CN207403724U - The power pendant of car body release can be achieved under accident condition - Google Patents
The power pendant of car body release can be achieved under accident condition Download PDFInfo
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- CN207403724U CN207403724U CN201721421827.5U CN201721421827U CN207403724U CN 207403724 U CN207403724 U CN 207403724U CN 201721421827 U CN201721421827 U CN 201721421827U CN 207403724 U CN207403724 U CN 207403724U
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- rope
- car body
- push rod
- cylinder
- connecting plate
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Abstract
The utility model discloses the power pendant that car body release can be achieved under a kind of accident condition, including hanging plate, compartment connecting plate, connecting rod, connection panel seat；Further include shackle；Connection relation between the shackle and connection panel seat is to be detachably connected or connection relation between shackle and compartment connecting plate is is detachably connected relation；Further include damper and around reel for rope, it is described to be used to wind the traction rope for discharging car body around reel for rope, it is also set up on the connection panel seat there are two support base, is placed in around the different ends of reel for rope on different support bases, two support bases are respectively that upward support force is provided around the different ends of reel for rope；The damper is two cylinders, and is respectively provided between two ends of reel for rope and connection panel seat there are one cylinder, and the cylinder respectively held around reel for rope is used to provide pressure for the end around reel for rope.This power pendant can discharge car body to ground in the state of accident.
Description
Technical field
The utility model is related to hang car body track technical field of transportation, can be achieved more particularly under a kind of accident condition
The power pendant of car body release.
Background technology
As urbanization process is constantly accelerated, the rapid growth of city size, the quickening of urban life rhythm and urban human
Mouth quantity sharply increases, and the travel amount of people is increasing, the increase of this travel amount, it is not limited in single city, and
It is to have diffused between city and rural area, between city and city.Existing traffic can not meet the trip of people, and the world is each
There is different degrees of automobile congestion phenomenon in big city.Therefore, it is growing to solve to always search for various modes by people
The caused traffic jam issue of travel amount.
Due to empty rail train by traffic above-ground move in the air, build and operational process on ground building facilities influence it is small,
Open that rear train running speed is fast, track move towards to be laid with the advantages such as environmentally safe in flexible, operational process, therefore it is very much
In city, rapid development has been obtained between city and city.Since setting is maked somebody a mere figurehead in empty rail road, car body is hung at track
Lower section, when being in an emergency in car body, required consideration is important when the safety problem of passenger designs for monorail train
Problem.
Utility model content
Since setting is maked somebody a mere figurehead in empty rail road, car body is hung at the lower section of track for set forth above, when occurring in car body
During emergency, when the safety problem of passenger designs for monorail train the problem of the major issue of required consideration, this practicality
New to provide the power pendant that car body release can be achieved under a kind of accident condition, this power pendant can discharge in the state of accident
Car body is to ground.
The power pendant of car body release can be achieved under accident condition, including be used to be connected with track hanging plate, be used for and vehicle
The compartment connecting plate of body connection, is connected between hanging plate and compartment connecting plate by connecting rod, and the lower end of the connecting rod is also fixed
There is connection panel seat；
Shackle is further included, shackle is as the connector between connection panel seat and compartment connecting plate；
The shackle and connection panel seat between connection relation be detachably connected or shackle and compartment connecting plate between
Connection relation is to be detachably connected relation；
Further include damper and around reel for rope, it is described to be used to wind the traction rope for discharging car body, the connection around reel for rope
It is also set up on panel seat there are two support base, is placed in around the different ends of reel for rope on different support bases, two support bases are respectively
Upward support force is provided around the different ends of reel for rope；
The damper is two cylinders, and is respectively provided between two ends of reel for rope and connection panel seat there are one gas
Cylinder, the cylinder respectively held around reel for rope are used to provide pressure for the end around reel for rope.
Specifically, in the present solution, compartment connecting plate is used for the connection of this power pendant and car body, specific connection mode can lead to
It crosses on compartment connecting plate and bolt hole is set, this power pendant is connected by bolt with car body.Hanging plate as this power pendant with
It is connected after connecting traveling wheel and directive wheel on the connector of track, i.e. hanging plate with track.In the present solution, shackle is connected as compartment
Connector between plate and connection panel seat is intended to the concrete form of upper connector so that can the convenient company of realization under accident condition
The disengaging of fishplate bar seat and compartment connecting plate, so to realize the release of car body.
In the present solution, using on reel for rope set traction rope by the way of discharge car body, i.e. compartment connecting plate and connecting plate
After both seats disengage, compartment connecting plate falls with car body, and connection panel seat, which is appointed, so to be hung on by connecting rod and hanging plate on track, this
Sample is the traction rope during car body release downwards with overhanging cable：Traction rope is when this power pendant works normally, traction
Rope is wound on reel for rope, while the outer end of traction rope is fixedly connected with compartment connecting plate or car body.In the present solution, further include resistance
The setting of Buddhist nun's device so that when being connected around reel for rope by damper with being connected panel seat, more than damper provides for the rotation around reel for rope
Resistance in this way, car body can be avoided to do the movement of falling object during release, advantageously ensures that the person of passenger in compartment
Safety.In the present solution, provide a kind of specific damper form：The gas being installed between reel for rope difference end and connection panel seat
Cylinder, as those skilled in the art, needing to be only capable of doing stretching motion using piston rod with upper cylinder cannot be around own axis
Cylinder, specific cylinder scheme can reach by using there is provided the cylinders of specific piston rod and cylinder body front end fit form
To above-mentioned purpose, as being used for being arranged to non-circular with the piston rod segment that cylinder body front end coordinates on piston rod；It is used for using being provided with
Avoid the cylinder scheme of the guiding axis of piston rod rotation.
In this way, the above cylinder piston rod as damper is to during an end motion around reel for rope, piston rod end and wiring
Normal pressure is generated between shaft end, the frictional force that more than normal pressure generates can be as the rotation during reel for rope release traction rope
Resistance.Using this damper scheme, vehicle can be stored in for the pressed gas as damper power source, therefore in accident shape
Under state, when vehicle loses normal electricity source, also easily pressed gas can be delivered in corresponding cylinder；Pass through tune simultaneously
The size of air pressure in displacements of cylinders can facilitate the size of adjustment damper opposing connection reel for rope rotary resistance, that is, be convenient for according to actual car body
Weight obtains suitable rotated around reel for rope and hinders effect.
Yi Shang damper scheme simultaneously, damper and the installation around reel for rope on panel seat is connected only need support base can for around
Reel for rope provides support force, corresponding cylinder is clamped in connection panel seat and around the end of reel for rope.Such as in the lower section of connection panel seat
One mounting hole is set, and the inside of mounting hole is fixed in one end of two support bases, and two support bases are in the horizontal direction
Face relation is supported on around reel for rope and damper on support base and damper and the installation around reel for rope can be realized jointly.And it is
Piston rod rotation is avoided, using the scheme of arrangement above guide rod, pilot hole corresponding with guide rod is arranged on connection panel seat
It is upper；It, can be by the way that cylinder body be arranged to specific shape during using the scheme of piston rod defined above and cylinder ends fit form
Formula, as cylinder body body in rectangular-shape, it is cube-shaped, in the front end of cylinder body body and/or rear end, rectangular slab is set, by propping up
The groove body that rectangular in cross-section is set on seat is supportted, cylinder body is placed in groove body, and cylinder body body is clamped in groove body or rectangular slab quilt
It is clamped in groove body, you can realize the installation around reel for rope and damper.I.e. this damper form also have it is simple in structure, be easy to fill
The advantage matched somebody with somebody.
To sum up, more than ramp-down device is actually the power that can facilitate in the state of accident and realize and earthward discharge car body
Pendant, the structure design of more than power pendant can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
Further technical solution is：
The shackle includes push rod and L-shaped button bar, and button bar includes rail segment and montant section, on the free end of montant section
It is provided with card slot, and the both sides of card slot perforation button bar, the one side where the opening direction towards push rod of card slot, the length side of push rod
To the length direction parallel to card slot；
Mounting base is additionally provided on the compartment connecting plate, the first bar hole and the second bar shaped are provided in the mounting base
Hole, the first bar hole are communicated with the second bar hole, and the openend of the first bar hole is located on the end face of mounting base, the second bar hole
Openend be located on the side of mounting base；
The free end of the rail segment is embedded in by the openend of the first bar hole in the first bar hole, and push rod is by the second bar shaped
The openend in hole is fixedly connected after being inserted into the second bar hole with rail segment；
Further include the catching groove being arranged on connection panel seat, upward, and the bottom of catching groove is to compartment for the openend of the catching groove
Side extension where connecting plate, and the hole depth direction of the length direction of extending direction and the second bar hole, the first bar hole is parallel, prolongs
The connecting plate seating portion for stretching upper forms card convex；
In the free end insertion catching groove of the montant section, and in card slot insertion card convex；
The extension spring that both ends are fixedly connected respectively with button bar and mounting base is further included, the extension spring is used to provide resistance
The resistance that button bar is hindered to be stretched out compared with the first bar hole.
It, can be by first by the free end of rail segment by the first bar hole when connection panel seat is needed to be connected with compartment connecting plate
Openend be inserted into the first bar hole, push rod is introduced by the second bar hole after being inserted in place and completes push rod and button bar cross bar
Threaded connection etc., and the after-applied elastic force for overcoming extension spring can be used in the connection of section, specific type of attachment so that montant section to
The one side extension where panel seat is connected, and backward button bar applies pressure so that the montant section of button bar is embedded in button by the upper end of catching groove
In slot so that button bar is rotated by center of rotation of push rod, since the openend of card slot at this time is towards mounting base, when under montant section
The embedded artificial restraint discharged afterwards in place to button bar in end, button bar bounce back to the one side of mounting base, and card slot coordinates with card convex, unloads at this time
It buckles bearing body weight and is transferred on car body for car body traveling, turned, the power of braking, only push rod is cut at this time
Power or due to that will necessarily be deformed during rail segment stress, the upper surface of rail segment can also be generated with the upper hole wall of the first bar hole
Normal pressure, i.e., push rod is subject to the upside of shearing and rail segment to be pressurized simultaneously and deposit at this time.It needs when discharging car body to ground, outside
Power is by push rod or directly acts on button bar so that after the cooperation of card slot and card convex departs from, you can so that compartment connecting plate with
The cooperation for connecting panel seat departs from, and compartment connecting plate lands with car body.
As those skilled in the art, after the assembling of complete cost motive force pendant, the openend direction connection of the first bar hole
Panel seat, simultaneously because unloading when being buckled in installation or work, button bar needs certain overturning, therefore the height of above first bar hole is special
Be proximate at opening end position, it is necessary to be arranged to the size bigger compared to rail segment short transverse, and on push rod with Article 2
Size and the relation of the height dimension of the second bar hole at the position of shape hole cooperation cause push rod that can be slided along the second bar hole
It is dynamic.
As the specific implementation of shackle, the shackle is multiple, and the compartment connecting plate is annular in shape, compartment connecting plate
Upper ring is furnished with multiple mounting bases, and the quantity of the mounting base is equal with the quantity of shackle, connects and is provided with multiple catching grooves on panel seat,
The catching groove quantity and position are corresponding with shackle quantity and position, and one is respectively connected between the catching groove and mounting base of correspondence
A shackle, and respectively unload to buckle and be both provided with extension spring.In the present solution, i.e. shackle, mounting base, extension spring three one are a pair of
Should, multiple shackles are played the role of transferring compartment connecting plate and connect power between panel seat jointly.Using this programme, unloaded due to single
Institute stress smaller is detained, extension spring is used as safety block, to the size requirement smaller of generation elastic force in extension spring, therefore
The smaller size of shackle, compression the smaller coefficient of elasticity of spring or smaller flexible deformation be more convenient this power pendant assembling or
Button bar is released to connection panel seat one side；The more of button bar is also beneficial to reduce compartment connecting plate with being connected panel seat Joint failure
Probability, such as single button bar because after manufacturing defect premature failure or fatigue fracture, other button bars also can bearing body avoid dashing forward
Send out dropout accident.
As the concrete scheme of ramp-down device, the compartment connecting plate is distributed in vehicle in annular shape, multiple mounting base annulars
On the connecting plate of compartment.Using this programme, the circumferential direction in connection panel seat and compartment connecting plate may be such that, each point is more uniform
Stress.
As a kind of implementation that can be achieved to realize car body release automatically in the state of accident, further include to drive button
The pushing meanss that bar is moved to separate mounting base direction.As those skilled in the art, more than pushing meanss can be pushed away by providing
Power or pulling force realize car body release, and the specific implementation of pushing meanss can pass through electronic, hydraulic cylinder, cylinder and other implementations.
As a kind of required corollary system is simple, power source can accumulation of energy for a long time implementation, the pushing meanss are gas
Cylinder, the piston rod end of cylinder are acted on push rod.In the present solution, corresponding power source is using installation air accumulator on the car body
Can, more than air accumulator is connected by pipeline with air cylinder air source interface, valve of the solenoid valve as control gas path on-off of connecting on pipeline
Door, while be arranged to using solenoid for power-off unlatching, so that this power pendant is when related circuit breaks down, it also can be real
Existing car body release.As another preferred embodiment, the valve connected on pipeline is arranged in compartment, the form opened by manpower,
Realize the release of accident condition lower body.
As cylinder and the concrete form of push rod effect, the push rod is with being circular pin at cylinder action position, the work
Stopper rod end is further fixed on cutting for hoop, transferring element of the hoop as the power between cylinder and push rod, and the hoop
Face is arranged in annular shape, the push rod in the hollow region of hoop.In the present solution, the shape with push rod at cylinder action position
It is intended to that push rod is facilitated to overturn with button bar, while the concrete form of hoop can not only ensure the transmission of power between cylinder and push rod,
May be such that the position of piston ring in cylinder simultaneously can play purpose of the constraint button bar compared with mounting base extension elongation.
As cylinder and the concrete form of push rod effect, the push rod is with being circular pin at cylinder action position, the work
Stopper rod end is further fixed on cutting for hoop, transferring element of the hoop as the power between cylinder and push rod, and the hoop
Face is in semi-annular shape, and the recess side face push rod of hoop, when cylinder promotes hoop to be contacted with push rod, the recess of the hoop
Side is bonded with the surface of push rod.In the present solution, with the shape of push rod at cylinder action position be intended to that push rod is facilitated to overturn with button bar,
The concrete form of hoop can not only ensure the transmission of power between cylinder and push rod simultaneously, also may be such that uncontrollable in cylinder operation
In the case of, hoop cannot constrain button bar and further be stretched out compared with mounting base, get to and force button bar and company by other external force
The purpose of the Joint failure of fishplate bar seat.
After the cooperation of card slot and card convex is caused to remove, the montant section of button bar can be quickly by deviating from, to accelerate in catching groove
The response speed of car body release further includes the compression being arranged between button bar and compartment connecting plate or between button bar and connection panel seat
Spring, compression spring force the power that button bar is rotated using push rod as shaft for generating.
As the specific implementation form of compression spring, the axis direction of the compression spring is located at the hole depth direction of catching groove.
This realization method is intended to enable elastic force caused by flexible deformation on spring all to apply to montant section by being taken off in catching groove
Go out.
As the specific implementation form of extension spring, the axis direction of the extension spring and the length direction of rail segment are put down
Row.This realization method be intended to enable on spring elastic force caused by flexible deformation all apply to constrain button bar compared with
The extension elongation of mounting base.Preferably, the extension spring is sheathed in rail segment.
As the specific mounting means around reel for rope and damper to provide the concrete form of resistance, each support base around reel for rope
Structure in the form of slot, the face for being used on each support base provide support around reel for rope is groove face, and for being to be carried around reel for rope on groove face
It is located at slot bottom for the position of support；
It further includes for provide the feeder of pressed gas as the cylinder of damper, the feeder to include using
Gas tank in accommodating pressed gas, for being connected to the first gas circuit of the cylinder of damper and gas tank, be connected to first
The second gas circuit in gas circuit, is in series with the first control valve of the first gas circuit connected state of control in first gas circuit, and described the
The second control valve of the second gas circuit connected state of control, evacuated tube of second gas circuit as feeder are in series in two gas circuits
Road.In the present solution, the supporting form of seat opposing connection reel for rope supported above directly will insert corresponding groove-like structure around the both ends of reel for rope
On groove face, i.e., the connection around reel for rope and support base is easily achieved；The groove face can also avoid the top around reel for rope by groove face
Abjection achievees the purpose that avoid the support failure of support base opposing connection reel for rope.Preferably, due to that can be around reel for rope and work by support base
Support is provided for the cylinder of damper, and the groove face on each support base is stepped, and support base is with being connected panel seat connection one side
Groove face bottom surface is less than the groove face bottom surface of support base free end, and is respectively provided with a convex annular on two ends respectively around reel for rope
Edge, the cylinder piston boom end as damper are also provided with a collar flange, cylinder and pass through two annulars between reel for rope
Flange transfers power, in the groove body for being located at that the lower groove face of basal surface position surrounds around annular flange on reel for rope, in this way, not only produced
Frictional force hinders the arm of force around reel for rope rotation longer, while the annular flange on Yi Shang wiring shaft end can be avoided around reel for rope edge
The slip of own axes direction and the Joint failure of support base.In more than feeder scheme, opened when closing the second control valve
During the first control valve, the pressure in corresponding cylinder can reach equal with internal pressure in gas tank, this situation bottombearing damper is wiring
The rotation of axis provides maximum resistance, if car body weight kicks the beam at this time, may cause that around reel for rope traction rope cannot be discharged.We
The second control valve is further included in case, when above second control valve is opened, the second control valve can reach by emptying pressed gas
The purpose of air pressure in corresponding cylinder is adjusted, i.e., by controlling the aperture of two control valves, reaches linear regulation damper to wiring
The purpose of drag size produced by axis.
The utility model has the advantages that：
In the present solution, connection of the compartment connecting plate for this power pendant and car body, specific connection mode can be by vehicle
Bolt hole is set on the connecting plate of compartment, this power pendant is connected by bolt with car body.Hanging plate is as this power pendant and track
It is connected after connecting traveling wheel and directive wheel on connector, i.e. hanging plate with track.In the present solution, shackle is as compartment connecting plate and company
Connector between fishplate bar seat is intended to the concrete form of upper connector so that can easily realize connection panel seat under accident condition
With the disengaging of compartment connecting plate, so to realize the release of car body.
The cylinder piston rod as damper is to during an end motion around reel for rope above, piston rod end and wiring shaft end
Between generate normal pressure, the frictional force that more than normal pressure generates can be used as the resistance of the rotation during reel for rope release traction rope.
Using this damper scheme, vehicle can be stored in for the pressed gas as damper power source, therefore in the state of accident,
When vehicle loses normal electricity source, also easily pressed gas can be delivered in corresponding cylinder；Simultaneously by adjusting gas
The size of air pressure in cylinder can facilitate the size of adjustment damper opposing connection reel for rope rotary resistance, that is, be convenient for according to actual car body weight,
It obtains suitable rotated around reel for rope and hinders effect.
To sum up, more than ramp-down device is actually the power that can facilitate in the state of accident and realize and earthward discharge car body
Pendant, the structure design of more than power pendant can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
Description of the drawings
Fig. 1 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
Dimensional structure diagram；
Fig. 2 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
Top view；
Fig. 3 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
In, reflect and connect panel seat and the partial schematic diagram of the specific connection relation of compartment connecting plate, broken section in the schematic diagram；
Fig. 4 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
In, the structure diagram of connecting seat；
Fig. 5 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
Bottom view；
Fig. 6 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
In, Damping device, the schematic diagram around reel for rope, connection panel seat three structure and connection relation；
Fig. 7 is one specific embodiment of power pendant that car body release can be achieved under accident condition described in the utility model
In, reflect the schematic diagram of feeder structure and feeder with corresponding cylinder connection relation.
Reference numeral in figure is followed successively by：1st, hanging plate, 2, connecting rod, 3, compartment connecting plate, 4, connection panel seat, 5, shackle,
6th, catching groove, 7, button bar, 8, extension spring, 9, compression spring, 10, push rod, 11, pushing meanss, 12, hoop, 13, card slot, 14, peace
Fill seat, the 15, first bar hole, the 16, second bar hole, 17, card convex, 18, damper, 19, around reel for rope, the 20, first control valve,
21st, the second control valve, 22, support base.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiment.
Embodiment 1：
As shown in Figures 1 to 7, the power pendant of car body release can be achieved under accident condition, including being used to be connected with track
Hanging plate 1, the compartment connecting plate 3 for being connected with car body, be connected between hanging plate 1 and compartment connecting plate 3 by connecting rod 2, institute
The lower end for stating connecting rod 2 is further fixed on connection panel seat 4；
Shackle 5 is further included, shackle 5 is as the connector between connection panel seat 4 and compartment connecting plate 3；
Connection relation between the shackle 5 and connection panel seat 4 for be detachably connected or shackle 5 and compartment connecting plate 3 it
Between connection relation to be detachably connected relation；
Further include damper 18 and around reel for rope 19, it is described to be used to wind the traction rope for discharging car body, institute around reel for rope 19
It states and is also set up on connection panel seat 4 there are two support base 22, is placed in around the different ends of reel for rope 19 on different support bases 22, two
Support base 22 is respectively that upward support force is provided around the different ends of reel for rope 19；
The damper 18 is two cylinders, and is both provided with one between two ends of reel for rope 19 and connection panel seat 4
A cylinder, the cylinder respectively held around reel for rope 19 are used to provide pressure around the end of reel for rope 19.
Present embodiments provide a kind of 5 form of specific shackle simultaneously：The shackle 5 includes push rod 10 and L-shaped button
Bar 7, button bar 7 include rail segment and montant section, card slot 13 are provided on the free end of montant section, and card slot 13 penetrates through button bar 7
Both sides, the one side where the opening direction of card slot 13 towards push rod 10, the length direction of push rod 10 is parallel to the length of card slot 13
Direction；
Mounting base 14 is additionally provided on the compartment connecting plate 3, be provided in the mounting base 14 first bar hole 15 and
Second bar hole 16, the first bar hole 15 are communicated with the second bar hole 16, and the openend of the first bar hole 15 is located at mounting base 14
End face on, the openend of the second bar hole 16 is located on the side of mounting base 14；
The free end of the rail segment is embedded in by the openend of the first bar hole 15 in the first bar hole 15, and push rod 10 is by the
The openend of two bar holes 16 is fixedly connected after being inserted into the second bar hole 16 with rail segment；
Further include be arranged at connection panel seat 4 on catching groove 6, the openend of the catching groove 6 upward, and the bottom of catching groove 6 to
Connecting plate 3 place side in compartment extends, and the length direction of extending direction and the second bar hole 16, the hole depth side of the first bar hole 15
To parallel, 4 part of the connection panel seat formation card convex 17 above extension；
In the free end insertion catching groove 6 of the montant section, and card slot 13 is embedded in card convex 17；
The extension spring 8 that both ends are fixedly connected respectively with button bar 7 and mounting base 14 is further included, the extension spring 8 is used for
The resistance that button bar 7 is hindered to be stretched out compared with the first bar hole 15 is provided.
Specifically, in the present solution, compartment connecting plate 3 is used for the connection of this power pendant and car body, specific connection mode can
By setting bolt hole on compartment connecting plate 3, this power pendant is connected by bolt with car body.Hanging plate 1 is hung as this power
It is connected after connecting traveling wheel and directive wheel on the connector of part and track, i.e. hanging plate 1 with track.In the present solution, shackle 5 is used as vehicle
Connector between compartment connecting plate 3 and connection panel seat 4, is intended to the concrete form of upper connector so that can facilitate under accident condition
Realization connection panel seat 4 and compartment connecting plate 3 disengaging, so to realize the release of car body.
It, can be by first by the free end of rail segment by the first bar shaped when connection panel seat 4 is needed to be connected with compartment connecting plate 3
The openend in hole 15 is inserted into the first bar hole 15, is introduced push rod 10 by the second bar hole 16 after being inserted in place and is completed push rod
10 can be used threaded connection etc. with the connection of 7 rail segment of button bar, specific type of attachment, and the after-applied bullet for overcoming extension spring 8
Power so that montant section extends to the one side where connection panel seat 4, and backward button bar 7 applies pressure so that the montant section of button bar 7
By in the upper end insertion catching groove 6 of catching groove 6 so that button bar 7 is center of rotation rotation with push rod 10, due to the opening of card slot 13 at this time
End towards mounting base 14, when the insertion of the lower end of montant section in place after discharge artificial restraint to button bar 7, button bar 7 is to mounting base 14
One side retraction, card slot 13 coordinates with card convex 17, and shackle at this time 5, which is played bearing body weight and transferred on car body, is used for vehicle
Body traveling is turned, the power of braking, and only push rod 10 is sheared or due to that will necessarily be deformed during rail segment stress at this time, horizontal
The upper surface of rod segment also can generate normal pressure with the upper hole wall of the first bar hole 15, i.e., push rod 10 is sheared and rail segment at this time
Upside be pressurized simultaneously and deposit.It needing when discharging car body to ground, external force is by push rod 10 or directly acts on button bar 7,
So that after the cooperation of card slot 13 and card convex 17 departs from, you can so that cooperation of the compartment connecting plate 3 with being connected panel seat 4 departs from, compartment
Connecting plate 3 lands with car body.
As those skilled in the art, after the assembling of complete cost motive force pendant, the openend of the first bar hole 15 is towards even
Fishplate bar seat 4, simultaneously because shackle 5 is in installation or work, button bar 7 needs certain overturning, therefore above first bar hole 15
Height especially proximate at opening end position, it is necessary to be arranged to the size bigger compared to rail segment short transverse, and push rod 10
Size and the relation of the height dimension of the second bar hole 16 at the upper position with the cooperation of the second bar hole 16 so that push rod 10 can
It is slided along the second bar hole 16.After car body release, release rope can be set between connection panel seat 4 and car body, in car body
Ground on spreading air cushion, directly fix the modes such as air cushion in the bottom of car body, avoid car body because the movement of falling object causes
Its interior personnel comes to harm.
To sum up, more than ramp-down device is actually the power that can facilitate in the state of accident and realize and earthward discharge car body
Pendant, the structure design of more than power pendant can effectively improve the capability in handling accident of sky rail train in an emergency situation, such as fast
Speed is realized carries out safe escape etc. to personnel, advantageously ensures that the security of the lives and property for the personnel of taking.
In the present embodiment, to cause the bearing capacity of push rod 10 stronger, the both sides for being arranged to mounting base 14 are both provided with
Two bar holes 16, each second bar hole 16 are communicated with the first bar hole 15, and the quantity of push rod 10 is two, two in shackle 5
Push rod 10 is connected by embedded mounting base 14 in the second different bar holes 16 and with the rail segment of button bar 7, the axis of two push rods 10
Line is conllinear.As those skilled in the art, as the simple deformation of above two push rods 10, push rod 10 is only arranged to one also
It can：Push rod 10 is to wearing the rail segment of button bar 7 at this time, the push rods 10 of rail segment both sides be embedded into mounting base 14 not homonymy second
In bar hole 16, using position of the locking rail segment such as pin, nut on 10 axis of push rod.
Embodiment 2：
As shown in Figures 1 to 7, the present embodiment is further qualified on the basis of embodiment 1：As the specific of shackle 5
Implementation, the shackle 5 are multiple, and the compartment connecting plate 3 is annular in shape, and ring is furnished with multiple mounting bases on compartment connecting plate 3
14, the quantity of the mounting base 14 is equal with the quantity of shackle 5, connects and is provided with multiple catching grooves 6 on panel seat 4, the catching groove 6 counts
Amount and position are corresponding with 5 quantity of shackle and position, and in being all connected between the catching groove 6 of correspondence and mounting base 14, there are one shackles
5, and extension spring 8 is both provided in each shackle 5.In the present solution, i.e. shackle 5, mounting base 14,8 three of extension spring one are a pair of
Should, multiple shackles 5 are played the role of transferring compartment connecting plate 3 and connect power between panel seat 4 jointly.Using this programme, due to list
A 5 stress smallers of shackle, extension spring 8 are used as safety block, to generating the size requirement of elastic force in extension spring 8
Smaller, therefore 5 smaller size of shackle, compression 9 smaller coefficient of elasticity of spring or smaller flexible deformation are more convenient this power extension
The assembling of part releases button bar 7 to 4 one side of connection panel seat；The more of button bar 7 is also beneficial to reduce compartment connecting plate 3 with connecting
The probability of 4 Joint failure of fishplate bar seat, such as single button bar 7 because after manufacturing defect premature failure or fatigue fracture, other button bars 7 are also
Can bearing body avoid burst dropout accident.
As the concrete scheme of ramp-down device, the compartment connecting plate 3 is distributed in annular shape, multiple 14 annulars of mounting base
On compartment connecting plate 3.Using this programme, the circumferential direction in connection panel seat 4 and compartment connecting plate 3 may be such that, each point is more
Uniform stress.
As a kind of implementation that can be achieved to realize car body release automatically in the state of accident, further include to drive button
The pushing meanss 11 that bar 7 is moved to separate 14 direction of mounting base.As those skilled in the art, more than pushing meanss 11 can pass through
Thrust is provided or pulling force realizes car body release, the specific implementation of pushing meanss 11 can be real by electronic, hydraulic cylinder, cylinder etc.
Existing mode.
As a kind of required corollary system is simple, power source can accumulation of energy for a long time implementation, the pushing meanss are gas
Cylinder, the piston rod end of cylinder are acted on push rod 10.In the present solution, corresponding power source is using installation air accumulator on the car body
Can, more than air accumulator is connected by pipeline with air cylinder air source interface, valve of the solenoid valve as control gas path on-off of connecting on pipeline
Door, while be arranged to using solenoid for power-off unlatching, so that this power pendant is when related circuit breaks down, it also can be real
Existing car body release.As another preferred embodiment, the valve connected on pipeline is arranged in compartment, the form opened by manpower,
Realize the release of accident condition lower body.
As the concrete form that cylinder and push rod 10 act on, the push rod 10 is with being circular pin at cylinder action position, institute
It states piston rod end and is further fixed on hoop 12, transferring element of the hoop 12 as the power between cylinder and push rod 10, and institute
The section of hoop 12 is stated in annular shape, the push rod 10 is arranged in the hollow region of hoop 12.In the present solution, and cylinder action
The shape of push rod 10 is intended to that push rod 10 is facilitated to overturn with button bar 7 at position, while the concrete form of hoop 12 can not only ensure
The transmission of power between cylinder and push rod 10, at the same may be such that piston ring in cylinder position can play constraint button bar 7 compared with
The purpose of 14 extension elongation of mounting base.
As the concrete form that cylinder and push rod 10 act on, the push rod 10 is with being circular pin at cylinder action position, institute
It states piston rod end and is further fixed on hoop 12, transferring element of the hoop 12 as the power between cylinder and push rod 10, and institute
The section of hoop 12 is stated in semi-annular shape, and the recess side face push rod 10 of hoop 12, promote hoop 12 and push rod 10 in cylinder
During contact, the recess side of the hoop 12 is bonded with the surface of push rod 10.In the present solution, with push rod 10 at cylinder action position
Shape is intended to that push rod 10 is facilitated to overturn with button bar 7, at the same the concrete form of hoop 12 can not only ensure cylinder and push rod 10 it
Between power transmission, also may be such that uncontrollable in cylinder operation, hoop 12 cannot constrain button bar 7 compared with mounting base 14
It further stretches out, gets to the purpose for the Joint failure for forcing button bar 7 with being connected panel seat 4 by other external force.
After the cooperation of card slot 13 and card convex 17 is caused to remove, the montant section of button bar 7 can quickly by deviating from catching groove 6,
To accelerate the response speed of car body release, further include and be arranged between button bar 7 and compartment connecting plate 3 or button bar 7 is with being connected panel seat 4
Between compression spring 9, for generating, to force button bar 7 with push rod 10 be the power that is rotated of shaft to compression spring 9.
As the specific implementation form of compression spring 9, the axis direction of the compression spring 9 is located at the hole depth side of catching groove 6
To.This realization method is intended to enable elastic force caused by flexible deformation on spring all to apply to montant section by catching groove 6
Middle abjection.
As the specific implementation form of extension spring 8, the axis direction of the extension spring 8 and the length direction of rail segment
It is parallel.This realization method is intended to enable elastic force caused by flexible deformation on spring all to apply to constrain 7 phase of button bar
For the extension elongation of mounting base 14.Preferably, the extension spring 8 is sheathed in rail segment.
Embodiment 3：
The present embodiment is further qualified on the basis of embodiment 1：As the concrete form that cylinder and push rod 10 act on,
The push rod 10 is with being circular pin at cylinder action position, and the piston rod end is further fixed on hoop 12, and the hoop 12 is made
The transferring element of power between cylinder and push rod 10, and the section of the hoop 12, in annular shape, the push rod 10 is arranged in
In the hollow region of hoop 12.In the present solution, it is intended to facilitate push rod 10 with button bar 7 with the shape of push rod 10 at cylinder action position
Overturning, while the concrete form of hoop 12 can not only ensure the transmission of power between cylinder and push rod 10, while may be such that cylinder
The position of middle piston ring can play purpose of the constraint button bar 7 compared with 14 extension elongation of mounting base.
Embodiment 4：
The present embodiment is further qualified on the basis of embodiment 1：As shown in Figures 1 to 7, as cylinder and push rod 10
The concrete form of effect, for the push rod 10 with being circular pin at cylinder action position, the piston rod end is further fixed on hoop
12, transferring element of the hoop 12 as the power between cylinder and push rod 10, and the section of the hoop 12 is in semi-annular shape,
And the recess side face push rod 10 of hoop 12, when cylinder promotes hoop 12 to be contacted with push rod 10, the recess side of the hoop 12
It is bonded with the surface of push rod 10.In the present solution, it is intended to facilitate push rod 10 with button bar 7 with the shape of push rod 10 at cylinder action position
Overturning, while the concrete form of hoop 12 can not only ensure the transmission of power between cylinder and push rod 10, also may be such that in cylinder
Work it is uncontrollable in the case of, hoop 12 cannot constrain button bar 7 compared with mounting base 14 further stretch out, get to by outside other
Power forces the purpose of Joint failure of the button bar 7 with being connected panel seat 4.
After the cooperation of card slot 13 and card convex 17 is caused to remove, the montant section of button bar 7 can quickly by deviating from catching groove 6,
To accelerate the response speed of car body release, further include and be arranged between button bar 7 and compartment connecting plate 3 or button bar 7 is with being connected panel seat 4
Between compression spring 9, for generating, to force button bar 7 with push rod 10 be the power that is rotated of shaft to compression spring 9.
As the specific implementation form of compression spring 9, the axis direction of the compression spring 9 is located at the hole depth side of catching groove 6
To.This realization method is intended to enable elastic force caused by flexible deformation on spring all to apply to montant section by catching groove 6
Middle abjection.
As the specific implementation form of extension spring 8, the axis direction of the extension spring 8 and the length direction of rail segment
It is parallel.This realization method is intended to enable elastic force caused by flexible deformation on spring all to apply to constrain 7 phase of button bar
For the extension elongation of mounting base 14.Preferably, the extension spring 8 is sheathed in rail segment.
The above content is the further descriptions made with reference to specific preferred embodiment to the utility model, it is impossible to recognize
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in corresponding real
With in new protection domain.
Claims (10)
1. the power pendant of car body release can be achieved under accident condition, including be used to be connected with track hanging plate (1), be used for and vehicle
The compartment connecting plate (3) of body connection, is connected between hanging plate (1) and compartment connecting plate (3) by connecting rod (2), which is characterized in that
The lower end of the connecting rod (2) is further fixed on connection panel seat (4)；
Shackle (5) is further included, shackle (5) is as the connector between connection panel seat (4) and compartment connecting plate (3)；
The shackle (5) and the connection relation that is connected between panel seat (4) is are detachably connected or shackle (5) and compartment connecting plate
(3) connection relation between is to be detachably connected relation；
Further include damper (18) and around reel for rope (19), it is described to be used to wind the traction rope for discharging car body around reel for rope (19)；
It is also set up on the connection panel seat (4) there are two support base (22), different branch is placed in around the different ends of reel for rope (19)
It supports on seat (22), two support bases (22) are respectively that upward support force is provided around the different ends of reel for rope (19)；
The damper (18) is two cylinders, and is both provided with around two ends of reel for rope (19) with being connected between panel seat (4)
One cylinder, the cylinder respectively held around reel for rope (19) are used to provide pressure around the end of reel for rope (19).
2. the power pendant of car body release can be achieved under accident condition according to claim 1, which is characterized in that described to unload
Detaining (5) includes push rod (10) and L-shaped button bar (7), and button bar (7) includes rail segment and montant section, on the free end of montant section
Card slot (13) is provided with, and the both sides of card slot (13) perforation button bar (7), where the opening direction towards push rod (10) of card slot (13)
One side, the length direction of push rod (10) is parallel to the length direction of card slot (13)；
Mounting base (14) is additionally provided on the compartment connecting plate (3), the first bar hole is provided on the mounting base (14)
(15) and the second bar hole (16), the first bar hole (15) are communicated with the second bar hole (16), the opening of the first bar hole (15)
On the end face of mounting base (14), the openend of the second bar hole (16) is located on the side of mounting base (14) at end；
The free end of the rail segment is embedded in by the openend of the first bar hole (15) in the first bar hole (15), push rod (10) by
The openend of second bar hole (16) is fixedly connected after being inserted into the second bar hole (16) with rail segment；
Further include the catching groove (6) being arranged in connection panel seat (4), the openend of the catching groove (6) upward, and the bottom of catching groove (6)
Portion extends to side where compartment connecting plate (3), and the length direction of extending direction and the second bar hole (16), the first bar hole
(15) hole depth direction is parallel, and connection panel seat (4) part above extension forms card convex (17)；
In the free end insertion catching groove (6) of the montant section, and in the embedded card convex (17) of card slot (13)；
Further include the extension spring (8) that both ends are fixedly connected respectively with button bar (7) and mounting base (14), the extension spring (8)
For providing the resistance that button bar (7) is hindered to be stretched out compared with the first bar hole (15).
3. the power pendant of car body release can be achieved under accident condition according to claim 2, which is characterized in that described to unload
(5) are detained to be multiple, annularly, ring is furnished with multiple mounting bases (14) to the compartment connecting plate (3) on compartment connecting plate (3), described
The quantity of mounting base (14) is equal with the quantity of shackle (5), and multiple catching grooves (6), the catching groove are provided on connection panel seat (4)
(6) quantity and position are corresponding with shackle (5) quantity and position, connect between the catching groove (6) of correspondence and mounting base (14)
It connects there are one shackle (5), and extension spring (8) is both provided in each shackle (5)；
The compartment connecting plate (3) is distributed in annular shape, multiple mounting base (14) annulars on compartment connecting plate (3).
4. the power pendant of car body release can be achieved under accident condition according to claim 2, which is characterized in that further include
For driving button bar (7) to the pushing meanss (11) moved away from mounting base (14) direction.
5. the power pendant of car body release can be achieved under accident condition according to claim 4, which is characterized in that described to push away
Dynamic device is cylinder, and the piston rod end of cylinder is acted on push rod (10).
6. the power pendant of car body release can be achieved under accident condition according to claim 5, which is characterized in that described to push away
For bar (10) with being circular pin at cylinder action position, the piston rod end is further fixed on hoop (12), and the hoop (12) is made
The transferring element of power between cylinder and push rod (10), and the section of the hoop (12) is in annular shape, the push rod (10)
It is arranged in the hollow region of hoop (12).
7. the power pendant of car body release can be achieved under accident condition according to claim 5, which is characterized in that described to push away
For bar (10) with being circular pin at cylinder action position, the piston rod end is further fixed on hoop (12), and the hoop (12) is made
The transferring element of power between cylinder and push rod (10), and the section of the hoop (12) is in semi-annular shape, and hoop (12)
Recess side face push rod (10), cylinder promote hoop (12) contacted with push rod (10) when, the recess side of the hoop (12)
It is bonded with the surface of push rod (10).
8. the power pendant of car body release can be achieved under accident condition according to claim 2, which is characterized in that further include
It is arranged between button bar (7) and compartment connecting plate (3) or button bar (7) and the compression spring (9) that is connected between panel seat (4), compression
Spring (9) is used to generate the power that button bar (7) is forced to be rotated for shaft with push rod (10)；The axis of the compression spring (9)
Direction is located at the hole depth direction of catching groove (6).
9. the power pendant of car body release can be achieved under accident condition according to claim 2, which is characterized in that the drawing
The axis direction for stretching spring (8) is parallel with the length direction of rail segment.
10. the power pendant of car body release can be achieved under accident condition as claimed in any of claims 1 to 9,
It is characterized in that, each support base (22) structure in the form of slot, it is the face that support is provided around reel for rope (19) to be used on each support base (22)
It is used to be to provide the position of support around reel for rope (19) to be located at slot bottom for groove face, and on groove face；
It further includes for provide the feeder of pressed gas as the cylinder of damper (18), the feeder to include using
Gas tank in accommodating pressed gas, for being connected to the first gas circuit of the cylinder of damper (18) and gas tank, be connected to
The second gas circuit in first gas circuit is in series with the first control valve of the first gas circuit connected state of control in first gas circuit
(20), the second control valve (21) of the second gas circuit connected state of control is in series in second gas circuit, the second gas circuit is as confession
The emptying pipeline of device of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421827.5U CN207403724U (en) | 2017-10-30 | 2017-10-30 | The power pendant of car body release can be achieved under accident condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421827.5U CN207403724U (en) | 2017-10-30 | 2017-10-30 | The power pendant of car body release can be achieved under accident condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403724U true CN207403724U (en) | 2018-05-25 |
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ID=62409104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421827.5U Active CN207403724U (en) | 2017-10-30 | 2017-10-30 | The power pendant of car body release can be achieved under accident condition |
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| Country | Link |
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| CN (1) | CN207403724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650917A (en) * | 2017-10-30 | 2018-02-02 | 中唐空铁集团有限公司 | The power suspension member of car body release can be achieved under accident condition |
-
2017
- 2017-10-30 CN CN201721421827.5U patent/CN207403724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650917A (en) * | 2017-10-30 | 2018-02-02 | 中唐空铁集团有限公司 | The power suspension member of car body release can be achieved under accident condition |
| CN107650917B (en) * | 2017-10-30 | 2024-02-06 | 中唐空铁集团有限公司 | Power pendant capable of realizing vehicle body release under accident state |
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Effective date of registration: 20230505 Granted publication date: 20180525 |