CN110507919A - A kind of high-rise escape combination unit - Google Patents
A kind of high-rise escape combination unit Download PDFInfo
- Publication number
- CN110507919A CN110507919A CN201910803788.2A CN201910803788A CN110507919A CN 110507919 A CN110507919 A CN 110507919A CN 201910803788 A CN201910803788 A CN 201910803788A CN 110507919 A CN110507919 A CN 110507919A
- Authority
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- China
- Prior art keywords
- pulley
- trolley
- escape
- brake
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of high-rise escape combination units, comprising: track staircase, escape trolley, arrestment mechanism and pulley support mechanism；The track staircase is connected with escape trolley by pulley support mechanism, and trolley of escaping is located at the interior side-lower of track staircase；The top of escape trolley is arranged in the pulley support mechanism, and is fastened on track staircase；The arrestment mechanism setting is on escape trolley and pulley support mechanism；The present apparatus is lightweight and convenient, is not take up space, when in use can rapid deployment, facilitate seating.The present apparatus has buffered centrifugal force by centrifugal force active section, guarantees that escape personnel is tightly bonded with escape trolley.The present apparatus does not need to be regularly maintained, high reliablity.
Description
Technical field
The present invention relates to escape device technical fields, more particularly, to a kind of high-rise escape combination unit.
Background technique
The high buildings and large mansions of modern society are more and more, higher and higher, live in high-rise resident, and fire, earthquake is occurring
Etc. disasters when, be difficult within the shortest time, safe flees to ground, the predicament that trapped person is unable to come down frequent occurrence, very
To there is helpless the case where the escaping of jumping out of the building of trapped person, trapped person cannot take elevator, can only walk stair, and walk stair very
It is slowly time-consuming, and the events such as swarm and jostlement are easy to happen, escape route is blocked, to cause bigger injures and deaths.
Summary of the invention
The purpose of the present invention is to provide a kind of high-rise escape combination units.
To achieve the above object, the present invention uses the following contents:
A kind of high-rise escape combination unit, comprising: track staircase, escape trolley, arrestment mechanism and pulley support mechanism；Institute
It states track staircase and is connected with escape trolley by pulley support mechanism, and trolley of escaping is located at the interior side-lower of track staircase；Institute
The top that escape trolley is arranged in pulley support mechanism is stated, and is fastened on track staircase；The arrestment mechanism setting is being escaped
On trolley and pulley support mechanism.
Preferably, the pulley support mechanism includes: pulley bracket, pulley, damping spring, reset spring, spherical rolling
Pearl and centrifugal force active section；The pulley bracket is made of three rectangular surfaces, and pulley bracket is inverted u-shaped；The pulley bracket
Inner upper be provided with pulley；The pulley is matched with track staircase；The lower inside of the pulley bracket is provided with ball
Shape ball；The middle part and bottom end of the pulley bracket left side are provided with mounting plate；The center of two mounting plates is all provided with
It is equipped with mounting hole；The centrifugal force active section is arranged in mounting hole；Be set on the centrifugal force active section damping spring and
Reset spring, and damping spring is located at the top of mounting plate, reset spring is located at the lower section of mounting plate；The centrifugal force active section
Lower end by connector be arranged escape trolley on.Pulley and spherical ball engage pulley mechanism firmly on the slide rail,
It avoiding generating shaking, reset spring is sleeved on the lower part of centrifugal force active section, for when moving of car of escaping is to stair turning,
Centrifugal force is buffered, prevents excessive velocities from making one to fly out.
Preferably, the escape trolley includes vehicle seat, small kickstand, trolley handrail, spacer pin, limit in flakes and limits
Spring；The back of the vehicle seat is connect with small kickstand, and junction is provided with limit in flakes；The small kickstand and centrifugal force
Active section is connected by connector；Small handlebar is provided with above the small kickstand；It is arranged on the left side of the vehicle seat
There is spacer pin；The spacer pin is in H-type, and is plugged on vehicle seat；Limit spring is set with above the spacer pin；It is described small
Vehicle armrest sheath is in limit spring.Small kickstand can be rotated around vehicle seat, be arranged in the junction of small kickstand and vehicle seat and limited
Position in flakes, makes the angle of small kickstand and vehicle seat be in 0-90 °.
Preferably, the track staircase includes support rod and sliding rail；The lower end of the support rod is arranged in stairway step
Outer ledge on；The upper end of the support rod is provided with sliding rail, and the middle and upper part of support rod is bent inwardly；The support rod
It is corresponding with stairway step number；The top of the sliding rail is set as arcwall face, and matches with pulley；The lower part of the sliding rail is
Cuboid-type；The sliding rail is along the S-type extension of stairway step；The side of the sliding rail is provided with deceleration item.Support rod is inwardly
Bending, making the lower section of sliding rail, there are spaces, ensure that the space of escape trolley.
Preferably, the arrestment mechanism includes: brake pin, brake spring, brake cable, brake handle, brake block and brake
Vehicle piece top plate；The brake block top plate is fixed on the side of pulley bracket；Brake bullet is provided with above the brake block top plate
Spring；Brake pin is provided with above the brake spring；The brake pin is connected with brake handle by brake cable；The brake
Handle is arranged on trolley handrail.Brake pin is triangular in shape, tilts face contact brake block, brake block and above-mentioned pulley coaxle are set
It sets.
Preferably, the middle part and middle and lower part of the centrifugal force active section are provided with movable bolt, and two movable screws
Bolt is vertically arranged.The middle part movable bolt of centrifugal force active section allows the lower half of centrifugal force active section to swing, under
The movable bolt in portion can make the tail end swing of centrifugal force active section.Reset spring is sleeved on centrifugal force active section, is mentioned
For the effect for buffering and resetting.
Preferably, the vehicle seat includes seat pipe and seat board；The seat pipe head and the tail connect；The seat board is fixed on seat pipe
On.The thickness of seat board is far smaller than the diameter of seat pipe, and overall weight can be effectively reduced.
Preferably, the limit includes two limit films in flakes；Two described limit film one end are flexibly connected, and are formed
Angle be not more than 180 °；The other end of two limit films is separately connected seat pipe and small kickstand.
Preferably, the seat pipe is welded with small kickstand by carbon fiber small-caliber seamless steel pipe.
Preferably, the quantity of the pulley support mechanism is no less than one.Multiple pulley support mechanisms, increase escape
The stability of trolley.
Preferably, the connector is T-type connector.The quantity phase of the quantity of connector and pulley support mechanism
Match, and the horizontal component of T-type connector links together.
The invention has the following advantages that
1, the present apparatus is lightweight and convenient, is not take up space, when in use can rapid deployment, facilitate seating.
2, the present apparatus passes through centrifugal force active section, centrifugal force has been buffered, has guaranteed that escape personnel tightly pastes with escape trolley
It closes.
3, the present apparatus does not need to be regularly maintained, high reliablity.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is a kind of high-rise escape combination unit structural schematic diagram of the invention.
Fig. 2 is a kind of high-rise escape combination unit pulley support mechanism structure schematic diagram of the invention.
Fig. 3 is a kind of high-rise escape combination unit centrifugal force active section structural schematic diagram of the invention.
Fig. 4 is a kind of high-rise escape combination unit track staircase structure schematic diagram of the invention.
In figure, each appended drawing reference are as follows:
1- escape trolley, 11- vehicle seat, 111- seat pipe, 112- seat board, the small kickstand of 12-, 13- trolley handrail, 14- limit
Pin, 15- are limited in flakes, 16- limit spring, 2- pulley support mechanism, 21- pulley bracket, 22- pulley, 23- damping spring, 24-
Reset spring, 25- spherical ball, 26- centrifugal force active section, 3- arrestment mechanism, 31- brake pin, 32- brake spring, 33- brake
Line, 34- brake handle, 35- brake block, 36- brake top plate, 4- track staircase, 41- sliding rail, 42- support rod, the small handlebar of 5-.
Specific embodiment
In order to illustrate more clearly of the present invention, below with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection scope of invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "front", "rear" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
As shown in Figures 1 to 4, a kind of high-rise escape combination unit includes: track staircase 4, escape trolley 1,3 and of arrestment mechanism
Pulley support mechanism 2；The track staircase 4 and escape trolley 1 are connected by pulley support mechanism 2, and trolley 1 of escaping is located at rail
The interior side-lower of road staircase 4；The top of escape trolley 1 is arranged in the pulley support mechanism 2, and is fastened on track staircase 4；
The setting of arrestment mechanism 3 is on escape trolley 1 and pulley support mechanism 2.
Further, the pulley support mechanism 2 includes: pulley bracket 21, pulley 22, damping spring 23, reset spring
24, spherical ball 25 and centrifugal force active section 26；The pulley bracket 21 is made of three rectangular surfaces, and pulley bracket 21 is in
It is U-shaped；The inner upper of the pulley bracket 21 is equipped with pulley 22 by bearing；The pulley 22 is matched with track staircase 4；
The two sides of the lower inside of the pulley bracket 21 are equipped with spherical ball 25 by bearing；21 left side of pulley bracket
Middle part and bottom end are provided with mounting plate, and mounting plate is welded on pulley bracket 21；The center of two mounting plates is respectively provided with
There is mounting hole；The centrifugal force active section 26 is fixed in mounting hole；Damping is set on the centrifugal force active section 26
Spring 23 and reset spring 24, and damping spring 23 is located at the top of mounting plate, the top of upper layer damping spring 23 be fixed on from
On mental and physical efforts active section 26, reset spring 24 is located at the lower section of mounting plate；The lower end of the centrifugal force active section 26 passes through connector
On escape trolley 1, connector can be fixed for fastening bolt or screw for setting.Pulley 22 and spherical ball 25 make pulley branch
Support mechanism 2 is firmly fastened on sliding rail 41, avoids generating shaking, reset spring 24 is sleeved under centrifugal force active section 26
Portion, for escape moving of car arrive stair turning when, buffering centrifugal force, prevent excessive velocities from making one to fly out.
Further, the escape trolley 1 includes vehicle seat 11, small kickstand 12, trolley handrail 13, spacer pin 14, limit
In flakes 15 and limit spring 16；The back of the vehicle seat 11 and small kickstand 12 use sleeve connection, and limit 15 passes through spiral shell in flakes
Bolt is connected to the middle side edge of vehicle seat 11 and the middle side edge of small kickstand 12；The small kickstand 12 and centrifugal force active section 26
It is connected by connector；The top of the small kickstand 12 is provided with small handlebar 5；It is provided on the left side of the vehicle seat 11
Spacer pin 14；The spacer pin 14 is in H-type, and is plugged on vehicle seat 11；The top of the spacer pin 14 is set with limit spring
16；The trolley handrail 13 is sleeved in limit spring 16.Small kickstand 12 can be rotated around vehicle seat 11, in small 12 He of kickstand
The junction setting limit in flakes 15 of vehicle seat 11, makes the angle of small kickstand 12 and vehicle seat 11 be in 0-90 °.It will be apparent that
Diamondwise, semicircle, triangle etc. can be arranged according to stair space, service condition in vehicle seat 11 and small kickstand 12.
Further, the track staircase 4 includes support rod 42 and sliding rail 41；The lower end of the support rod 42 is arranged in building
On the outer ledge of halfpace rank；The upper end of the support rod 42 is provided with sliding rail 41, and the inside lateral bending in middle and upper part of support rod 42
Folding；The support rod 42 is corresponding with stairway step number；The top of the sliding rail 41 is set as arcwall face, and matches with pulley 22
It closes；The lower part of the sliding rail 41 is cuboid-type；The sliding rail 41 is along the S-type extension of stairway step；The side of the sliding rail 41
It is provided with deceleration item.Support rod 42 is bent inwardly, and making the lower section of sliding rail 41, there are spaces, ensure that the movement of escape trolley 1
Space.
Further, the arrestment mechanism 3 includes: brake pin 31, brake spring 32, brake cable 33, brake handle 34, stops
Vehicle piece 35 and brake block top plate 36；The brake block top plate 36 is fixed on the side of pulley bracket 21；The brake block top plate 36
Top be provided with brake spring 32；The top of the brake spring 32 is provided with brake pin 31；The brake pin 31 and brake
Handle 34 is connected by brake cable 33；The brake handle 36 is arranged on trolley handrail 13.The pin 31 that brakes is triangular in shape, inclines
Contact of incline plane brake block 35, brake block 35 and above-mentioned pulley 22 are coaxially disposed.
Further, the middle part and middle and lower part of the centrifugal force active section 26 are provided with movable bolt, and two activities
Bolt is vertically arranged；The top of centrifugal force active section 26 is equipped with fixed pin, for fixing damping spring.Centrifugal force active section
Middle part movable bolt allows the lower half of centrifugal force active section to swing, and the movable bolt of middle and lower part can make centrifugal force living
The tail end swing of dynamic section, the swaying direction of centrifugal force active section 26 are parallel and vertical with stair direction respectively.Reset spring
24 are sleeved on centrifugal force active section 26, provide the effect of buffering and reset.
Further, the vehicle seat 11 includes seat pipe 111 and seat board 112；The seat pipe 111 connects from beginning to end；The seat board
112 are welded in seat pipe 111.The thickness of seat board 112 is far smaller than the diameter of seat pipe 111, and overall weight can be effectively reduced.
Further, it is described limit in flakes 15 include two limit films；Two described limit film one end are flexibly connected, and shape
At angle be not more than 180 °；The other end of two limit films is separately connected seat pipe 111 and small kickstand 12.
Further, the seat pipe 111 is welded with small kickstand 12 by carbon fiber small-caliber seamless steel pipe.
Further, the quantity of the pulley support mechanism 2 is three.It is small to increase escape for multiple pulley support mechanisms 2
The stability of vehicle 1.
The working principle of the present apparatus: escape trolley 1 is folded state when idle, when need to use, opens vehicle seat 11
With small kickstand 12, limit 15 makes vehicle seat 11 and small kickstand 12 be kept for 90 ° in flakes, the limit that trolley handrail 13 is passed through bottom end
Pin 14 is inserted on vehicle seat 11, and pulley support mechanism 2 and small kickstand 12 are connected by the connector of 26 bottom end of centrifugal force active section
It connects, then pulley support mechanism 2 is fastened on sliding rail 41, entire trolley 1 of escaping is in on-position, and user is sitting in vehicle seat
On 11, and brake handle 34 of holding with a firm grip, so that brake pin 31 is left brake block 35, escape trolley 1 starts to move downward, and unclamps handle
It can make the deceleration of trolley 1 of escaping.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.
Claims (10)
1. a kind of high-rise escape combination unit characterized by comprising track staircase, escape trolley, arrestment mechanism and pulley branch
Support mechanism；The track staircase is connected with escape trolley by pulley support mechanism, and trolley of escaping is located at the interior of track staircase
Side-lower；The top of escape trolley is arranged in the pulley support mechanism, and is fastened on track staircase；The arrestment mechanism is set
It sets on escape trolley and pulley support mechanism；
The pulley support mechanism includes: pulley bracket, pulley, damping spring, reset spring, spherical ball and centrifugal force activity
Section；The pulley bracket is made of three rectangular surfaces, and pulley bracket is inverted u-shaped；The inner upper of the pulley bracket is arranged
There is pulley；The pulley is matched with track staircase；The lower inside of the pulley bracket is provided with spherical ball；The pulley
The middle part and bottom end of bracket left side are provided with mounting plate；The center of two mounting plates is provided with mounting hole；It is described
Centrifugal force active section is arranged in mounting hole；Damping spring and reset spring, and damping are set on the centrifugal force active section
Spring is located at the top of mounting plate, and reset spring is located at the lower section of mounting plate；The lower end of the centrifugal force active section passes through connection
Part setting is on escape trolley.
2. a kind of high-rise escape combination unit according to claim 1, which is characterized in that the escape trolley includes vehicle
Seat, small kickstand, trolley handrail, spacer pin, limit are in flakes and limit spring；The vehicle seat is connect with small kickstand, and is connected
Place is provided with limit in flakes；The small kickstand is connect with centrifugal force active section by connector；The top of the small kickstand
It is provided with small handlebar；Spacer pin is provided on the left side of the vehicle seat；The spacer pin is in H-type, and is plugged on vehicle seat；
Limit spring is set with above the spacer pin；The trolley armrest sheath is in limit spring.
3. a kind of high-rise escape combination unit according to claim 2, which is characterized in that the track staircase includes support
Bar and sliding rail；The lower end of the support rod is arranged on the outer ledge of stairway step；The upper end of the support rod is provided with cunning
Rail, and the middle and upper part of support rod is bent inwardly；The support rod is corresponding with stairway step number；The top of the sliding rail is arranged
For arcwall face, and matched with pulley；The lower part of the sliding rail is cuboid-type；The sliding rail is along the S-type extension of stairway step；
The side of the sliding rail is provided with deceleration item.
4. a kind of high-rise escape combination unit according to claim 3, which is characterized in that the arrestment mechanism includes: to stop
Vehicle pin, brake spring, brake cable, brake handle, brake block and brake block top plate；The brake block top plate is fixed on pulley bracket
Side；Brake spring is provided with above the brake block top plate；Brake pin is provided with above the brake spring；It is described
Brake pin is connected with brake handle by brake cable；The brake handle is arranged on trolley handrail.
5. a kind of high-rise escape combination unit according to claim 1, which is characterized in that in the centrifugal force active section
Portion and middle and lower part are provided with movable bolt, and two movable bolts are vertically arranged；The upper end of centrifugal force active section is provided with bullet
Spring spacer pin.
6. a kind of high-rise escape combination unit according to claim 2, which is characterized in that the vehicle seat includes seat pipe and seat
Plate；The seat pipe head and the tail connect；The seat board is fixed in seat pipe.
7. a kind of high-rise escape combination unit according to claim 6, which is characterized in that the limit includes two in flakes
Limit film；The angle that two described limit film one end are flexibly connected, and are formed is not more than 180 °；Two limit films it is another
End is separately connected seat pipe and small kickstand.
8. a kind of high-rise escape combination unit according to claim 6, which is characterized in that the seat pipe and small kickstand by
Carbon fiber small-caliber seamless steel pipe is welded.
9. a kind of high-rise escape combination unit according to claim 1, which is characterized in that the number of the pulley support mechanism
Amount is three.
10. a kind of high-rise escape combination unit according to claim 2, which is characterized in that the small kickstand and vehicle seat
For diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803788.2A CN110507919A (en) | 2019-08-28 | 2019-08-28 | A kind of high-rise escape combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803788.2A CN110507919A (en) | 2019-08-28 | 2019-08-28 | A kind of high-rise escape combination unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110507919A true CN110507919A (en) | 2019-11-29 |
Family
ID=68628590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910803788.2A Pending CN110507919A (en) | 2019-08-28 | 2019-08-28 | A kind of high-rise escape combination unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN110507919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097110A (en) * | 2019-12-21 | 2020-05-05 | 宋延升 | High-rise building safety escape device |
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| CN109173105A (en) * | 2018-09-26 | 2019-01-11 | 潘奕歆 | High-rise fire-fighting escape device |
| CN208915176U (en) * | 2018-06-22 | 2019-05-31 | 唐山瑞欧达科技有限公司 | A kind of rail traffic handrail |
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| JPS6124090U (en) * | 1984-07-19 | 1986-02-13 | 奥村機械製作株式会社 | sky cycle |
| GB2305646A (en) * | 1995-09-30 | 1997-04-16 | Douglas Frederick Gamwell | Strap hanger with looped strap |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097110A (en) * | 2019-12-21 | 2020-05-05 | 宋延升 | High-rise building safety escape device |
| CN111097110B (en) * | 2019-12-21 | 2020-11-27 | 福建省高华建设工程有限公司 | High-rise building safety escape device |
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Application publication date: 20191129 |