CN206767389U - A kind of elevator fall arrest damping device for smart city building - Google Patents
A kind of elevator fall arrest damping device for smart city building Download PDFInfo
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- CN206767389U CN206767389U CN201720125042.7U CN201720125042U CN206767389U CN 206767389 U CN206767389 U CN 206767389U CN 201720125042 U CN201720125042 U CN 201720125042U CN 206767389 U CN206767389 U CN 206767389U
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- lift car
- damping
- shock
- support plate
- block
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Abstract
The utility model discloses a kind of elevator fall arrest damping device for smart city building,Including lift car,Hydraulic buffer cylinder,Damping rubber block and shock-absorbing support plate,Shock-absorbing support plate is provided with inside the lift car,Shock-absorbing support plate bottom connects lift car by some damping springs,Lift car bottom has been bolted train wheel bridge,Damping rubber block is connected with below train wheel bridge,The bottom connection lower plate of damping rubber block,Lower plate side connects block,Block is fixed on above hydraulic buffer cylinder,Hydraulic buffer cylinder bottom attachment support pin,A kind of elevator fall arrest damping device for smart city building,It is simple in construction,It is easy to use,With good support and damping effect,Improve the comfort level taken and the stability of elevator operation,Multi-buffer,The effectively impulsive force of unloading lift car and the impulsive force of passenger,The life security of passenger in effective guarantee lift car.
Description
Technical field
It the utility model is related to elevator safety technical field, specifically a kind of elevator fall arrest for smart city building
Damping device.
Background technology
Wisdom building are the important components of smart city, and the purpose is to carried for community resident or deskman
Inhabitation and working environment for safety and comfort.As requirement of the modern people to quality of the life improves constantly, in wisdom building,
Elevator naturally also has been assigned higher requirement as the carrying tool frequently used in people's daily life；Especially to
When building elevator breaks down, higher requirement is proposed to the safety of support personnel.Elevator safety thing in all parts of the country at present
Therefore take place frequently, surprisingly dropped cause personnel tumble injury or death wherein a kind of universal accident is elevator.Moreover, sent out according to China's elevator
Exhibition course, the elevator in China are just stepping into the general ageing critical period, and the problem safe to use of elevator becomes increasingly conspicuous.It is conventional
Lift car or the beam of unit use natural rubber, when the elevator is run, for buffering car or unit, reduce sedan-chair
Railway carriage or compartment or the adverse consequences of unit vibrations.Natural rubber beam applies in general to carry the less elevator of load-carrying.People are in elevator
Shaft bottom sets buffer unit in hole, enters row buffering, and buffering effect is poor, is only applicable to the buffering to elevator impulsive force, and for people
The impulsive force of body can not unload, and often result in manpower shock and cause serious fracture even life security on the elevator car by prestige
The side of body, single damping modes are difficult to meet demand.
Utility model content
The purpose of this utility model is to provide a kind of elevator fall arrest damping device for smart city building, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of elevator fall arrest damping device for smart city building, including lift car, hydraulic buffer cylinder, rubber
Snubber block and shock-absorbing support plate, the lift car inside are provided with shock-absorbing support plate, and shock-absorbing support plate bottom passes through some dampings
Spring connects lift car, and lift car bottom has been bolted train wheel bridge, damping rubber block is connected with below train wheel bridge,
The bottom connection lower plate of damping rubber block, lower plate side connection block, block are fixed on above hydraulic buffer cylinder, and hydraulic pressure delays
Rush cylinder bottom portion connection support feet.
As further program of the utility model：The shock-absorbing support plate is slided along inner wall of elevator cage and set.
As further program of the utility model：The hydraulic buffer cylinder is arranged on the bottom of lower plate.
Compared with prior art, the beneficial effects of the utility model are：The elevator for smart city building is prevented above-mentionedly
Fall damping device, simple in construction, easy to use, has support and damping effect well, improves the comfort level and electricity of seating
The stability of ladder operation, multi-buffer, effectively unloads the impulsive force of lift car and the impulsive force of passenger, effective guarantee elevator car
The life security of passenger in railway carriage or compartment.The elevator fall arrest damping device simple structure, high reliability, can meet wisdom in smart city
The elevator safety of building requires specification.
Brief description of the drawings
Fig. 1 is the elevator fall arrest damping device structural representation of the present utility model for smart city building.
In figure：1- lift cars, 2- blocks, 3- hydraulic buffer cylinders, 4- support feets, 5- lower plates, 6- damping rubber blocks, 7-
Shock-absorbing support plate, 8- damping springs, 9- train wheel bridges.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of elevator fall arrest damping for smart city building fills
Put, including lift car 1, hydraulic buffer cylinder 3, damping rubber block 6 and shock-absorbing support plate 7, the inside of lift car 1, which is provided with, to be subtracted
Supporting plate 7 is shaken, shock-absorbing support plate 7 is slided along the inwall of lift car 1 and set, and the bottom of shock-absorbing support plate 7 passes through some damping springs 8
Lift car 1 is connected, after passenger enters in lift car 1, shock-absorbing support plate 7 has support and damping effect well, subtracts
Slow elevator operation makes overweight caused by human body or weightless sensation, improves the comfort level of seating and the stability of elevator operation；Elevator
The bottom of car 1 has been bolted train wheel bridge 9, and the lower section of train wheel bridge 9 is connected with damping rubber block 6, the bottom of damping rubber block 6
Lower plate 5, the side of lower plate 5 connection block 2 are connected, block 2 is fixed on the top of hydraulic buffer cylinder 3, and hydraulic buffer cylinder 3 is arranged on
The bottom of lower plate 5, the bottom attachment support pin 4 of hydraulic buffer cylinder 3, when lift car 1 falls, support feet 4 connects first
Tread surface, hydraulic buffer cylinder 3 are squeezed contraction, unload the impulsive force of lift car 1, and then hydraulic buffer cylinder 3 extrudes lower plate
5, lower plate 5 extrudes damping rubber block 6, further unloads the impulsive force of lift car 1, and last damping spring 8 unloads passenger's
Impulsive force, completes final buffering, multi-buffer, the life security of passenger in effective guarantee lift car 1.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (1)
1. a kind of elevator fall arrest damping device for smart city building, including lift car, hydraulic buffer cylinder, rubber subtract
Shake block and shock-absorbing support plate, it is characterised in that shock-absorbing support plate, shock-absorbing support plate edge electricity are provided with inside the lift car
Terraced car inwall, which slides, to be set, and shock-absorbing support plate bottom connects lift car by some damping springs, and lift car bottom leads to
Cross bolt and be fixed with train wheel bridge, damping rubber block, the bottom connection lower plate of damping rubber block, lower folder are connected with below train wheel bridge
Plate side connects block, and block is fixed on above hydraulic buffer cylinder, hydraulic buffer cylinder bottom attachment support pin, the hydraulic cushion
Cylinder is arranged on the bottom of lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125042.7U CN206767389U (en) | 2017-02-13 | 2017-02-13 | A kind of elevator fall arrest damping device for smart city building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125042.7U CN206767389U (en) | 2017-02-13 | 2017-02-13 | A kind of elevator fall arrest damping device for smart city building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767389U true CN206767389U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720125042.7U Active CN206767389U (en) | 2017-02-13 | 2017-02-13 | A kind of elevator fall arrest damping device for smart city building |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657902A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
| CN108792878A (en) * | 2017-04-28 | 2018-11-13 | 齐齐哈尔大学 | A kind of anti-elevator crash buffer |
| CN109110609A (en) * | 2018-10-19 | 2019-01-01 | 苏州德奥电梯有限公司 | A kind of fall arrest improves the lift car component of security performance |
| CN110585614A (en) * | 2019-09-27 | 2019-12-20 | 唐伟 | Wisdom building escape device |
| CN112173926A (en) * | 2020-09-25 | 2021-01-05 | 上海申菱电梯配件有限公司 | Elevator car bottom structure |
-
2017
- 2017-02-13 CN CN201720125042.7U patent/CN206767389U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792878A (en) * | 2017-04-28 | 2018-11-13 | 齐齐哈尔大学 | A kind of anti-elevator crash buffer |
| CN108657902A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
| CN109110609A (en) * | 2018-10-19 | 2019-01-01 | 苏州德奥电梯有限公司 | A kind of fall arrest improves the lift car component of security performance |
| CN110585614A (en) * | 2019-09-27 | 2019-12-20 | 唐伟 | Wisdom building escape device |
| CN112173926A (en) * | 2020-09-25 | 2021-01-05 | 上海申菱电梯配件有限公司 | Elevator car bottom structure |
| CN112173926B (en) * | 2020-09-25 | 2021-12-31 | 上海申菱电梯配件有限公司 | Elevator car bottom structure |
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