CN106966259A - A kind of elevator automatic lubrication installation - Google Patents
A kind of elevator automatic lubrication installation Download PDFInfo
- Publication number
- CN106966259A CN106966259A CN201710375040.8A CN201710375040A CN106966259A CN 106966259 A CN106966259 A CN 106966259A CN 201710375040 A CN201710375040 A CN 201710375040A CN 106966259 A CN106966259 A CN 106966259A
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- Prior art keywords
- wheel seat
- detection
- wheel
- detection wheel
- oil
- Prior art date
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- 238000005461 lubrication Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 79
- 239000003921 oil Substances 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 230000001050 lubricating effect Effects 0.000 claims abstract description 19
- 239000010687 lubricating oil Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1253—Lubricating means
- B66B7/1261—Lubricating means specially adapted for ropes or cables
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The embodiment of the invention discloses a kind of elevator automatic lubrication installation, including testing device for wire ropes and lubricating arrangement；They are on the carrying means of elevator；The testing device for wire ropes includes detection wheel, detection wheel seat, wheel seat connecting rod, wheel seat loop bar, swing seat, release link and electromagnetism push rod；The lubricating arrangement includes oil pipe, oil nozzle, oil pump, Lubricating oil tank and timer.The present invention is detected by the automatic resistance, surface run_out degree and deformation to steel wire rope of testing device for wire ropes, and steel wire rope is lubricated by lubricating arrangement, and whole process is without manual intervention, it is ensured that elevator stable operation, safe and reliable.
Description
Technical field
The present invention relates to a kind of elevator assemblies, more particularly to a kind of elevator automatic lubrication installation.
Background technology
Elevator is the indispensable facility of modernization building, and its safety and reliability is even more important, therefore rule regulation is commercial
Elevator is required to periodic maintenance.In existing elevator wire rope maintenance work, hand inspection is relied primarily on.Such as《Elevator hoisting machine
The detection of tool steel wire rope and its discussion of maintenance measure》（《Science and technology and life》, the 14th phase in 2011, Liao Hongru）In mention,
During hand inspection, two classes are segmented into, a class is to carry out Magnetic Flux Leakage Inspecting using instrument, and the method for representative is（Section loss）LMA
Detection method and LF detection methods.Another kind of is not need observing by the naked eye and touching to check for instrument.
Above-mentioned inspection method is enough to ensure that steel wire rope is noticeable before there are the Accident of Large-scale such as overall fracture.But, the above
Method relies on the periodicmaintenance of elevator, and is limited to cost, and the interval of periodic maintenance will not be too short, generally 3 months.At 3
In the time of the moon, the small defect of steel wire rope may develop into big problem.On the other hand, hand inspection fully relies on attendant's
Experience, human factor is big, and reliability is low；And partial deformation is difficult to discover, it is unfavorable for the prevention in advance and reparation of minor issue.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is there is provided a kind of elevator automatic lubrication installation, can be to elevator
Steel wire rope carry out automatic detection and lubrication, it is ensured that elevator stable operation.
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of elevator automatic lubrication installation, including steel wire
Detection means of restricting and lubricating arrangement；They are on the carrying means of elevator；
The testing device for wire ropes includes detection wheel, detection wheel seat, wheel seat connecting rod, wheel seat loop bar, swing seat, release link and electricity
Magnetic push rod；
Wherein, the detection wheel is on detection wheel seat, and the wheel seat connecting rod at the top of detection wheel seat with being fixedly connected；
The wheel seat connecting rod is socketed on wheel seat loop bar, is provided with back-moving spring, the wheel seat loop bar between them and is additionally provided with use
In detection wheel seat connecting rod and the first position detector of the relative position of wheel seat loop bar；
The wheel seat loop bar is provided with the first jointed shaft, and first jointed shaft is articulated with swing seat；
It is located on the wheel seat loop bar above the first jointed shaft and is provided with the second jointed shaft, described release link one end and the described second hinge
Spindle is hinged, and the other end is hinged with swing seat；The release link can stretch with the swing of wheel seat loop bar, in the release link
Provided with the second place detector for detecting itself telescopic level；
Electromagnetism push rod is provided with the top of the swing seat；
The lubricating arrangement includes oil pipe, oil nozzle, oil pump, Lubricating oil tank and timer；The oil pipe, oil nozzle, oil pump, lubrication
Fuel tank is sequentially connected, and the lubricating oil in Lubricating oil tank is pumped into oil pipe by the oil pump to flow out via oil nozzle, the oil nozzle
Set positioned at the surface of traction sheave towards steel wire rope, the timer is used for control oil pump and worked the scheduled time.
As the improvement of such scheme, the oil pipe includes supervisor and with being responsible for the branch pipe being connected, the branch pipe correspondence
The each group steel wire rope of traction sheave is set, and the branch pipe is connected with oil nozzle.
As the improvement of such scheme, the detection wheel surface is provided with the groove coordinated with the rope strand of steel wire rope.
As the improvement of such scheme, the detection wheel is additionally provided with damping mechanism and damping testing agency, the damping
Mechanism is used to produce adjustable rotational resistance to detection wheel, and the damping testing agency is used for the current rotation of detection wheel
Resistance.
As the improvement of such scheme, the damping mechanism is the clamp being connected with detection wheel, and the clamp are by changing
Damping due to rotation to the clamping force regulation detection wheel of detection wheel；It is described damping testing agency include detection wheel speed detector and
Clamping force detector.
As the improvement of such scheme, when the resistance detected value of the damping testing agency is more than predetermined value, to timer
Signal is sent, timer starts the control oil pump work scheduled time.
As the improvement of such scheme, provided with magnetic valve is resetted in the release link, the reset magnetic valve is used to drive
Release link is returned to initial length.
As the improvement of such scheme, the electromagnetism push rod is provided with the default extended position of three kinds of different overhangs, point
It is not initial position, Rapid reset position and operating position.
Implement the embodiment of the present invention, have the advantages that：
The present invention is detected by the automatic resistance, surface run_out degree and deformation to steel wire rope of testing device for wire ropes, and is led to
Cross lubricating arrangement to be lubricated steel wire rope, whole process is without manual intervention, it is ensured that elevator stable operation, safe and reliable.
Brief description of the drawings
Fig. 1 is the overall structure diagram that a kind of batch (-type) of the invention safeguards elevator automatically；
Fig. 2 is the structural representation of carrying means of the present invention；
Fig. 3 is the structural representation of testing device for wire ropes of the present invention；
Fig. 4 is the sectional view of testing device for wire ropes of the present invention；
Fig. 5 is the working state schematic representation of testing device for wire ropes of the present invention；
Fig. 6 is the fundamental diagram that a kind of batch (-type) of the invention safeguards elevator automatically.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Only this is stated, the side such as the up, down, left, right, before and after of the invention that occurs in the text or will appear from, inside and outside
Position word, only on the basis of the accompanying drawing of the present invention, it is not the specific restriction to the present invention.
As shown in figs 1 to 6, first embodiment of the invention safeguards elevator automatically there is provided a kind of batch (-type), including hoistway 1,
Car 2 and carrying means 3；The car 2 is in hoistway 1, and the carrying means 3 are used to draw the liter in hoistway 1 of car 2
Drop；The carrying means 3 include steel wire rope 4, traction sheave 5, testing device for wire ropes 6 and lubricating arrangement 7；The steel wire rope 4 is twined
It is around on traction sheave 5, and is connected with car 2；The testing device for wire ropes 6 is detected to steel wire rope 4；Work as wire rope standard
When device 6 detects that steel wire rope 4 lacks lubricating oil, signal is sent to lubricating arrangement 7, lubricating arrangement 7 starts to implement steel wire rope 4
Lubrication.The testing device for wire ropes 6 and lubricating arrangement 7 are on the carrying means 3 of elevator.
According to embodiments of the present invention, the testing device for wire ropes 6 includes detection wheel 61, detection wheel seat 62, wheel seat connecting rod
63rd, wheel seat loop bar 64, swing seat 65, release link 66 and electromagnetism push rod 67；
Wherein, the detection wheel 61 is on detection wheel seat 62, and the wheel seat connecting rod 63 is fixedly connected with the top of detection wheel seat 62；
61 surfaces of detection wheel are provided with the groove 613 coordinated with the rope strand of steel wire rope 4.Single rope strand of the detection wheel 61 in steel wire rope 4
Surface scrolls, and swing is moved towards with rope strand, obtain the rolling resistance value, bounce angle value and swing angle value of detection wheel 61.
The wheel seat connecting rod 63 is socketed on wheel seat loop bar 64, and back-moving spring 68, the wheel seat loop bar are provided between them
It is additionally provided with 64 for detecting the connecting rod of wheel seat 62 and the first position detector 69 of the relative position of wheel seat loop bar 64；
The wheel seat loop bar 64 is provided with the first jointed shaft 641, and first jointed shaft 641 is articulated with swing seat 65；
Be located at the top of the first jointed shaft 641 on the wheel seat loop bar 64 and be provided with the second jointed shaft 642, described one end of release link 66 with
Second jointed shaft 642 is hinged, and the other end is hinged with swing seat 65；The release link 66 can with wheel seat loop bar 64 swing
And stretch, the second place detector 661 for being used for detecting itself telescopic level is provided with the release link 66；When detection wheel 61 by
Resistance to steel wire rope 4 is bigger, and the amplitude of fluctuation of wheel seat loop bar 64 is bigger, and release link 66 is more protruding, now passes through second
Position detector 661 detects the position of release link 66, you can obtain the Resistance Value of current steel wire rope 4.
The top of swing seat 65 is provided with electromagnetism push rod 67.The first position detector 69 and second place detector
661 can use existing proximity switch, and first position detector 69 is in order to while detect the connecting rod of wheel seat 62 and wheel cover for seat
Bar 64 is rotated against, therefore can jointly be coordinated using proximity switch and turn knob potentiometer.
Preferably, the lubricating arrangement 7 includes oil pipe 71, oil nozzle 72, oil pump 73, Lubricating oil tank 74 and timer（Figure
In be not drawn into）；The oil pipe 71, oil nozzle 72, oil pump 73, Lubricating oil tank 74 are sequentially connected, and the oil pump 73 is by Lubricating Oil
Lubricating oil in case 74 is pumped into oil pipe 71 to flow out via oil nozzle 72, and the oil nozzle 72 is located at the surface of traction sheave 5 towards steel
Cord 4 is set, and the timer is used for control oil pump 73 and worked the scheduled time.The oil pipe 71 includes supervisor and connected with supervisor
The branch pipe connect, each group steel wire rope 4 of the branch pipe correspondence traction sheave 5 is set, and the branch pipe is connected with oil nozzle 72.
According to a first embodiment of the present invention, the carrying means 3 also include link gear 31.When car 2 is in any floor
When starting resident action, the link gear 31 is touched, the link gear 31 is sent to the testing device for wire ropes 6 of traction sheave 5
Enabling signal, when testing device for wire ropes 6 detects that steel wire rope 4 lacks lubricating oil, sends signal to lubricating arrangement 7, works as sedan-chair
Railway carriage or compartment 2 is no longer resident when starting to move, and lubricating arrangement 7 starts that steel wire rope 4 is implemented to lubricate.Specifically, the link gear 31
Including gate signal detection module 311 and timer 312, the gate signal detection module 311 is used to obtain the place floor of car 2
Corresponding door closure signal；The timer 312 is used for the duration for detecting door closure signal.
Wherein, when car 2 starts resident action in any floor, touch the link gear 31 and refer to：When car 2 exists
After any floor opening door is closed again, the gate signal detection module 311 sends a closure signal, timer to timer 312
312 start timing, and when the elevator door of any floor is opened, timing stops and reset, when the timing time of timer 312 reach it is predetermined
During value, judge that car 2 starts to be resident.
The preferred embodiment of the present invention is by adding link gear 31, the intelligent control wire rope standard by way of mechanization
The detection frequency of device 6, assay intervals are farthest extended on the premise of detection reliability is ensured, it is to avoid detection excessively frequency
Numerous service life reduction or sensitivity decrease for causing testing device for wire ropes 6.
Preferably, it is described detection wheel 61 be additionally provided with damping mechanism and damping testing agency, the damping mechanism be used for pair
Detection wheel 61 produces adjustable rotational resistance, and the damping testing agency is used for the current rotational resistance of detection wheel 61.
More preferably, the damping mechanism is the clamp 611 being connected with detection wheel 61, and the clamp 611 are by changing to inspection
The damping due to rotation of the clamping force regulation detection wheel 61 of measuring wheel 61；It is described damping testing agency include detection wheel speed detector and
Clamping force detector 612.When the resistance detected value of the damping testing agency is more than predetermined value, signal is sent to timer, it is fixed
When device start control oil pump 73 work the scheduled time.
It should be noted that the damping mechanism is similar with the function of second place detector 661, it is measuring steel wire rope
4 resistance.Damping mechanism is cooperated with second place detector 661 and operated, and detection data can be compared mutually, improve detection
Reliability.
Preferably, provided with reset magnetic valve in the release link 66（It is not drawn into figure）, the reset magnetic valve is for driving
Dynamic release link 66 is returned to initial length.The electromagnetism push rod 67 is provided with the default extended position of three kinds of different overhangs, point
It is not initial position, Rapid reset position and operating position.
Second embodiment of the invention provides a kind of elevator maintenance method, comprises the following steps：
S001, detection wheel 61 steel wire rope 4 single rope strand surface scrolls, and with rope strand move towards swing, obtain detection wheel 61
Rolling resistance value, bounce angle value and swing angle value,
S002, rolling resistance value compared with default rolling resistance value, when rolling resistance value is more than default rolling resistance value, sentenced
Determine steel wire rope 4 and lack lubrication, activation A marks；Bounce angle value is compared with default bounce angle value, when bounce angle value is more than default jump
During dynamic angle value, judge that the front of steel wire rope 4 is stranded, activation B marks；When swinging angle value more than default wobble, steel wire rope 4 is judged
The back side is stranded, activates C flag；
S003, when A marks are activated, send signal to lubricating arrangement 7, lubricating arrangement 7 is implemented to lubricate to steel wire rope 4；When B marks
When note and/or C flag are activated, fault-signal is sent；
Wherein, the detection wheel 61 is located in testing device for wire ropes 6, and the testing device for wire ropes 6 also includes detection wheel seat
62nd, wheel seat connecting rod 63, wheel seat loop bar 64, swing seat 65, release link 66 and electromagnetism push rod 67；
The detection wheel 61 is on detection wheel seat 62, and the wheel seat connecting rod 63 is fixedly connected with the top of detection wheel seat 62；
The wheel seat connecting rod 63 is socketed on wheel seat loop bar 64, is provided with back-moving spring 68, the wheel seat loop bar 64 between them
It is additionally provided with for detecting the connecting rod of wheel seat 62 and the first position detector 69 of the relative position of wheel seat loop bar 64；
The wheel seat loop bar 64 is provided with the first jointed shaft 641, and first jointed shaft 641 is articulated with swing seat 65；
Be located at the top of the first jointed shaft 641 on the wheel seat loop bar 64 and be provided with the second jointed shaft 642, described one end of release link 66 with
Second jointed shaft 642 is hinged, and the other end is hinged with swing seat 65；The release link 66 can with wheel seat loop bar 64 swing
And stretch, the second place detector 661 for being used for detecting itself telescopic level is provided with the release link 66；
The top of swing seat 65 is provided with electromagnetism push rod 67.
Preferably, the lubricating arrangement 7 adds lubricating oil to the precalculated position of steel wire rope 4；
Wherein, the lubricating arrangement 7 includes oil pipe 71, oil nozzle 72, oil pump 73, Lubricating oil tank 74 and timer；The oil pipe
71st, oil nozzle 72, oil pump 73, Lubricating oil tank 74 are sequentially connected, and the lubricating oil in Lubricating oil tank 74 is pumped into by the oil pump 73
Flowed out in oil pipe 71 via oil nozzle 72, the surface that the oil nozzle 72 is located at traction sheave 5 is set towards steel wire rope 4, the timing
Device is used for control oil pump 73 and worked the scheduled time.
Preferably, when B marks and/or C flag are activated, send fault-signal and refer to：When B marks and/or C flag quilt
During activation, fault-signal is sent to elevator controlling module, elevator controlling module sends different faults according to the not isolabeling of activation
Code.
Preferably, detection wheel 61 is in the concrete mode of the single rope strand surface scrolls of steel wire rope 4：Elevator wire rope 4 by
Multiply rope strand order is entwined, and every rope strand is entwined by many steel wires orders again, 61 surfaces of detection wheel be provided with
The groove 613 that the rope strand of steel wire rope 4 coordinates, the groove 613 is corresponded with rope strand, and detection 61 rolling process rope strands of wheel sink into
In groove 613.
Preferably, rolling resistance of the detection wheel 61 in the single rope strand surface scrolls Procedure Acquisition detection wheel 61 of steel wire rope 4
The specific method of value is：Detection wheel 61 in the surface scrolls of steel wire rope 4, when detection wheel 61 by the resistance of steel wire rope 4 bigger, wheel seat
The amplitude of fluctuation of loop bar 64 is bigger, and release link 66 is more protruding, now detects release link 66 by second place detector 661
Position, you can obtain the Resistance Value of current steel wire rope 4.
Preferably, detection wheel 61 is with the mode for moving towards to swing of rope strand：Single rope strand table of the detection wheel 61 in steel wire rope 4
Face rolling process is tilted with the trend of steel wire rope 4, wheel seat connecting rod 63 is turned an angle with respect to wheel seat loop bar 64；Work as steel wire
Restrict 4 surface irregularity when, the bob therewith of detection wheel 61, the synchronous bounce of wheel seat connecting rod 63, first position detector 69 is detected
The connecting rod of wheel seat 62 is moved forward and backward and the anglec of rotation with wheel seat loop bar 64, you can obtain swing of the detection wheel 61 with the trend of rope strand
Degree.
By above-mentioned detection mode, it is capable of the resistance, surface run_out degree and deformation of automatic detection steel wire rope, and pass through lubrication
Device is lubricated to steel wire rope, and whole process is without manual intervention, it is ensured that elevator stable operation, safe and reliable.
Above disclosed is only a kind of preferred embodiment of the invention, can not limit the power of the present invention with this certainly
Sharp scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
1. a kind of elevator automatic lubrication installation, it is characterised in that including testing device for wire ropes and lubricating arrangement；They are located at
On the carrying means of elevator；
The testing device for wire ropes includes detection wheel, detection wheel seat, wheel seat connecting rod, wheel seat loop bar, swing seat, release link and electricity
Magnetic push rod；
Wherein, the detection wheel is on detection wheel seat, and the wheel seat connecting rod at the top of detection wheel seat with being fixedly connected；
The wheel seat connecting rod is socketed on wheel seat loop bar, is provided with back-moving spring, the wheel seat loop bar between them and is additionally provided with use
In detection wheel seat connecting rod and the first position detector of the relative position of wheel seat loop bar；
The wheel seat loop bar is provided with the first jointed shaft, and first jointed shaft is articulated with swing seat；
It is located on the wheel seat loop bar above the first jointed shaft and is provided with the second jointed shaft, described release link one end and the described second hinge
Spindle is hinged, and the other end is hinged with swing seat；The release link can stretch with the swing of wheel seat loop bar, in the release link
Provided with the second place detector for detecting itself telescopic level；
Electromagnetism push rod is provided with the top of the swing seat；
The lubricating arrangement includes oil pipe, oil nozzle, oil pump, Lubricating oil tank and timer；The oil pipe, oil nozzle, oil pump, lubrication
Fuel tank is sequentially connected, and the lubricating oil in Lubricating oil tank is pumped into oil pipe by the oil pump to flow out via oil nozzle, the oil nozzle
Set positioned at the surface of traction sheave towards steel wire rope, the timer is used for control oil pump and worked the scheduled time.
2. elevator automatic lubrication installation as claimed in claim 1, it is characterised in that the oil pipe include supervisor and with supervisor
The branch pipe of connection, each group steel wire rope of the branch pipe correspondence traction sheave is set, and the branch pipe is connected with oil nozzle.
3. elevator automatic lubrication installation as claimed in claim 2, it is characterised in that the detection wheel surface is provided with and steel wire rope
Rope strand coordinate groove.
4. elevator automatic lubrication installation as claimed in claim 3, it is characterised in that the detection wheel be additionally provided with damping mechanism with
And damping testing agency, the damping mechanism, which is used to take turns detection, produces adjustable rotational resistance, the damping testing agency
Current rotational resistance for detection wheel.
5. elevator automatic lubrication installation as claimed in claim 4, it is characterised in that the damping mechanism is to be connected with detection wheel
Clamp, the clamp by change to detection wheel clamping force regulation detection wheel damping due to rotation；The damping testing agency
Including detection wheel speed detector and clamping force detector.
6. elevator automatic lubrication installation as claimed in claim 5, it is characterised in that the resistance detection of the damping testing agency
When value is more than predetermined value, signal is sent to timer, timer starts the control oil pump work scheduled time.
7. elevator automatic lubrication installation as claimed in claim 6, it is characterised in that provided with reset electromagnetism in the release link
Valve, the reset magnetic valve is used to drive release link to be returned to initial length.
8. elevator automatic lubrication installation as claimed in claim 7, it is characterised in that the electromagnetism push rod is provided with three kinds of differences
The default extended position of overhang, is initial position, Rapid reset position and operating position respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375040.8A CN106966259B (en) | 2017-05-24 | 2017-05-24 | A kind of elevator automatic lubrication installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375040.8A CN106966259B (en) | 2017-05-24 | 2017-05-24 | A kind of elevator automatic lubrication installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106966259A true CN106966259A (en) | 2017-07-21 |
| CN106966259B CN106966259B (en) | 2019-04-12 |
Family
ID=59326537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710375040.8A Active CN106966259B (en) | 2017-05-24 | 2017-05-24 | A kind of elevator automatic lubrication installation |
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| Country | Link |
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| CN (1) | CN106966259B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416642A (en) * | 2017-08-03 | 2017-12-01 | 扬州迈上塑业有限公司 | A kind of novel elevator car top wheel |
| CN110835037A (en) * | 2019-11-26 | 2020-02-25 | 徐州铁手五金工具制造有限公司 | Mine hoisting equipment |
| CN115231408A (en) * | 2022-07-20 | 2022-10-25 | 厦门广菱安装工程有限公司 | Traction type elevator maintenance equipment and maintenance method thereof |
| CN115321294A (en) * | 2022-08-11 | 2022-11-11 | 浙江蒂尔森电梯有限公司 | Elevator traction machine with self-checking system and self-checking method |
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| JPS54107037A (en) * | 1978-02-10 | 1979-08-22 | Hitachi Ltd | Elevator cage rope flaw detector |
| CN2883286Y (en) * | 2006-03-15 | 2007-03-28 | 徐州矿务集团有限公司权台煤矿 | Wire rope cage guide lubricator |
| KR20120052810A (en) * | 2010-11-16 | 2012-05-24 | 한국미쓰비시엘리베이터 주식회사 | Detector of breaking wirerope for elevator |
| CN202901787U (en) * | 2012-09-22 | 2013-04-24 | 天津滨海新区大港圣益油脂有限公司 | Intelligent steel wire rope lubricating device |
| CN103086302A (en) * | 2012-12-25 | 2013-05-08 | 长沙中联消防机械有限公司 | Rope anti-loose detection mechanism, rope anti-loose detection device and aerial ladder fire truck |
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|---|---|---|---|---|
| JPS54107037A (en) * | 1978-02-10 | 1979-08-22 | Hitachi Ltd | Elevator cage rope flaw detector |
| CN2883286Y (en) * | 2006-03-15 | 2007-03-28 | 徐州矿务集团有限公司权台煤矿 | Wire rope cage guide lubricator |
| KR20120052810A (en) * | 2010-11-16 | 2012-05-24 | 한국미쓰비시엘리베이터 주식회사 | Detector of breaking wirerope for elevator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416642A (en) * | 2017-08-03 | 2017-12-01 | 扬州迈上塑业有限公司 | A kind of novel elevator car top wheel |
| CN110835037A (en) * | 2019-11-26 | 2020-02-25 | 徐州铁手五金工具制造有限公司 | Mine hoisting equipment |
| CN115231408A (en) * | 2022-07-20 | 2022-10-25 | 厦门广菱安装工程有限公司 | Traction type elevator maintenance equipment and maintenance method thereof |
| CN115231408B (en) * | 2022-07-20 | 2024-04-16 | 厦门广菱安装工程有限公司 | Traction type elevator maintenance equipment and maintenance method thereof |
| CN115321294A (en) * | 2022-08-11 | 2022-11-11 | 浙江蒂尔森电梯有限公司 | Elevator traction machine with self-checking system and self-checking method |
| CN115321294B (en) * | 2022-08-11 | 2024-05-24 | 浙江蒂尔森电梯有限公司 | Elevator traction machine with self-checking system and self-checking method |
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Address after: No. 1-3 Changchun Road, Yangmei, Yanghe Town, Gaoming District, Foshan City, Guangdong Province (Address Declaration) Patentee after: Zhufu Elevator Technology Co.,Ltd. Country or region after: China Address before: No. 1-3 Changchun Road, Yangmei Town, Gaoming District, Foshan City, Guangdong Province Patentee before: HOMEFRIEND & FUJI ELEVATOR Co.,Ltd. Country or region before: China |