CN204897080U - Spring buffer for elevator - Google Patents
Spring buffer for elevator Download PDFInfo
- Publication number
- CN204897080U CN204897080U CN201520521194.XU CN201520521194U CN204897080U CN 204897080 U CN204897080 U CN 204897080U CN 201520521194 U CN201520521194 U CN 201520521194U CN 204897080 U CN204897080 U CN 204897080U
- Authority
- CN
- China
- Prior art keywords
- elevator
- spring
- spring bumper
- buffering
- bumper
- Prior art date
- 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.)
- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a buffer, including a spring buffer for elevator, its characterized in that a spring buffer for elevator upper portion sets up the buffer board, a spring buffer for elevator upper portion is provided with interior buffer board support, a spring buffer for elevator upper portion is provided with the buffering sliding shaft, a spring buffer for elevator upper portion is provided with the sliding shaft draw -in groove, a spring buffer for elevator upper portion is provided with the big spring of buffering, a spring buffer for elevator upper portion is provided with the buffering little spring.
Description
Technical field
The utility model relates to buffering apparatus aspect, particularly relates to a kind of elevator spring bumper.
Background technology
Buffer of elevator is a kind of bottom being arranged on elevator hoistways, for the device preventing elevator case from damaging because of all standing of contact bottom.At present, the elevator spring bumper used in industry comprises one in the vertical spring arranged, dash plate is arranged at the top of spring, and the bottom of spring is fixed on the bottom of elevator hoistways.During work, when elevator case drop to close to bottom elevator hoistways time, be pressed onto dash plate, make its Compress Spring, spring produces antagonistic force to elevator case, and the size of this antagonistic force stably promotes along with the decline of elevator case, reaches the effect that elevator case is slowly slowed down.Along with now scientific and technical development, high-capacity elevator gets more and more, and traditional elevator spring bumper only has first-level buffer effect, very easily damages spring when elevator impulse force is excessive, produces safety misadventure.
The utility model is exactly in line with personnel easy to use, makes the object that user of service is convenient to operation, arises at the historic moment.
Utility model content
The purpose of this utility model is to provide safety control to elevator, provides a kind of elevator spring bumper.
The utility model is achieved through the following technical solutions:
A kind of energy disperser, comprise a kind of elevator spring bumper, it is characterized in that described a kind of elevator spring bumper top arranges dash plate, described a kind of elevator spring bumper top is provided with internal damping board mount, described a kind of elevator spring bumper top is provided with snubber slide moving axis, described a kind of elevator spring bumper top is provided with slide shaft draw-in groove, described a kind of elevator spring bumper top is provided with buffering big spring, and described a kind of elevator spring bumper top is provided with buffering little spring.
As preferably, described dash plate is water-proof high-strength metallic material device.
As preferably, described buffering big spring is super-elastic metal material.
Compared with prior art, the beneficial effects of the utility model are: the utility model is reasonable in design, and user of service does not need to install, just can flexible operating equipment, in auxiliary process, can meet the buffering effect in elevator use procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, a kind of energy disperser 2, dash plate 3, dash plate support 4, snubber slide moving axis 5, slide shaft draw-in groove 6, buffering big spring 7, buffering little spring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of energy disperser, comprises a kind of elevator spring bumper 1, it is characterized in that described a kind of elevator spring bumper 1 top arranges dash plate 2, metal buffer plate, directly contact with bottom elevator, so must high hardness material be used, directly contact with whereabouts strength; Described a kind of elevator spring bumper 1 top is provided with internal damping board mount 3, erects dash plate and slide shaft, provides firmly stability, reinforcing security; Described a kind of elevator spring bumper 1 top is provided with snubber slide moving axis 4, and strength is transferred to slide shaft, and low side spring creates antagonism cushion effect, and rebound action is transferred to dash plate, and this strength produces buffer action again; Described a kind of elevator spring bumper 1 top is provided with slide shaft draw-in groove 5, places shock strut and comes off or skid off, and ejection etc. are unexpected dangerous, provide reliability, safety; Described a kind of elevator spring bumper 1 top is provided with buffering big spring 6, and that cushions strength mainly provides spring, so will use super-elastic metal material, stable strength can be provided to cushion; Described a kind of elevator spring bumper 1 top is provided with buffering little spring 7, increases cushion effect, provides buffering strength, prevent emergency risk.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an elevator spring bumper, comprise a kind of elevator spring bumper (1), it is characterized in that described a kind of elevator spring bumper (1) top arranges dash plate (2), described a kind of elevator spring bumper (1) top is provided with internal damping board mount (3), described a kind of elevator spring bumper (1) top is provided with snubber slide moving axis (4), described a kind of elevator spring bumper (1) top is provided with slide shaft draw-in groove (5), described a kind of elevator spring bumper (1) top is provided with buffering big spring (6), described a kind of elevator spring bumper (1) top is provided with buffering little spring (7).
2. a kind of elevator spring bumper according to claim 1, is characterized in that: described dash plate (2) is water-proof high-strength metallic material device.
3. a kind of elevator spring bumper according to claim 1, is characterized in that: described buffering big spring (6) is super-elastic metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521194.XU CN204897080U (en) | 2015-07-18 | 2015-07-18 | Spring buffer for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521194.XU CN204897080U (en) | 2015-07-18 | 2015-07-18 | Spring buffer for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897080U true CN204897080U (en) | 2015-12-23 |
Family
ID=54919272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521194.XU Expired - Fee Related CN204897080U (en) | 2015-07-18 | 2015-07-18 | Spring buffer for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055274A (en) * | 2017-03-14 | 2017-08-18 | 朱爱民 | A kind of elevator controls buffer unit certainly |
| CN107165975A (en) * | 2017-07-12 | 2017-09-15 | 广东皇冠电梯有限公司 | A kind of antifreeze buffer of elevator of waterproof |
-
2015
- 2015-07-18 CN CN201520521194.XU patent/CN204897080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055274A (en) * | 2017-03-14 | 2017-08-18 | 朱爱民 | A kind of elevator controls buffer unit certainly |
| CN107165975A (en) * | 2017-07-12 | 2017-09-15 | 广东皇冠电梯有限公司 | A kind of antifreeze buffer of elevator of waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |