CN205367386U - Elevator buffering protector - Google Patents
Elevator buffering protector Download PDFInfo
- Publication number
- CN205367386U CN205367386U CN201620171141.4U CN201620171141U CN205367386U CN 205367386 U CN205367386 U CN 205367386U CN 201620171141 U CN201620171141 U CN 201620171141U CN 205367386 U CN205367386 U CN 205367386U
- Authority
- CN
- China
- Prior art keywords
- buffer
- spring
- buffer board
- elevator
- rubber column
- 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
Links
Abstract
The utility model discloses an elevator buffering protector, the buffer board both sides set up elasticity rubber column, elasticity rubber column is NULL between two liang, and it is fixed mutually through the bolt, elasticity rubber column makes for EPT rubber, can improve the compressive capacity of buffer board, the elasticity pillar is inside to be cellular, can improve the buffer capacity of elasticity pillar, set up reset spring on the piston rod, can reduce the harm of cylinder, protect the cylinder effectively, buffer spring adopts the alloy spring steel preparation, make it have better elasticity, has longer use mission, this elevator buffering protector has the work efficiency height, safe and reliable work and high automation, and broad market prospect.
Description
Technical field
This utility model relates to mechanical field, particularly to a kind of elevator cushion preventer.
Background technology
Along with developing rapidly of China's skyscraper, elevator is as the effective vehicle of one, and its application popularization scope is more and more wider.But, elevator accident happens occasionally in recent years, causes great casualties, and the design that one of its reason is exactly existing elevator pit buffer unit is not reasonable.When lift car or to recurrence out of control unexpected time, car cannot stop and directly falling at a high speed elevator hoistways pit from eminence, clashes into the buffer unit being arranged on pit place, therefore, the design quality of buffer unit, be directly connected to the life security of people.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of elevator cushion preventer to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, this utility model provides following technical scheme: a kind of elevator cushion preventer includes base plate, bounce cylinder, piston rod, hemispherical cushion pad, relief spring and buffer board, described bounce cylinder is fixed on base plate, described bounce cylinder arranges piston rod, described piston rod arranges hemispherical cushion pad, multiple hollow hole it is provided with in the middle of described hemispherical cushion pad, described buffer board is positioned on hemispherical cushion pad, described relief spring is between base plate and buffer board, described buffer board is loop buffer plate, between described loop buffer plate, elastic support and buffer spring are set, described elastic support and buffer spring are alternately arranged.
Preferably, described buffer board both sides arrange elastic rubber column, and described elastic rubber column is alternately arranged between any two, and is fixed by bolt.
Preferably, described elastic rubber column is that ethylene propylene diene rubber is made.
Preferably, described piston rod arranges back-moving spring.
Preferably, described buffer spring adopts alloy spring steel to make.
Preferably, described elastic support is internal is cellular.
Above technical scheme is adopted to provide the benefit that: described buffer board both sides arrange elastic rubber column, described elastic rubber column is alternately arranged between any two, and fixed by bolt, described elastic rubber column is that ethylene propylene diene rubber is made, the anti-pressure ability of buffer board can be improved, described elastic support is internal is cellular, the buffer capacity of elastic support can be improved, described piston rod arranges back-moving spring, the infringement of cylinder can be reduced, effectively protect cylinder, described buffer spring adopts alloy spring steel to make, make it have good elasticity, there is longer use mission, this elevator cushion preventer has work efficiency height, the advantage that automaticity is high, there is wide market prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of buffer board.
Wherein, 1-base plate, 2-bounce cylinder, 3-piston rod, 4-hemispherical cushion pad, 5-relief spring, 6-buffer board, the hollow hole of 7-, 8-elastic support, 9-buffer spring, 10-back-moving spring, 11-elastic rubber column, 12-, bolt.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
nullFig. 1 shows detailed description of the invention of the present utility model: a kind of elevator cushion preventer includes base plate 1、Bounce cylinder 2、Piston rod 3、Hemispherical cushion pad 4、Relief spring 5 and buffer board 6，Described bounce cylinder 2 is fixed on base plate 1，Described bounce cylinder 2 arranges piston rod 3，Described piston rod 3 arranges hemispherical cushion pad 4，Described buffer board 6 is positioned on hemispherical cushion pad 4，It is provided with multiple hollow hole 7 in the middle of described hemispherical cushion pad 4，Described relief spring 5 is between base plate 1 and buffer board 6，Described buffer board 6 is loop buffer plate，Elastic support 8 and buffer spring 9 are set between described buffer board 6，Described elastic support 8 and buffer spring 9 are alternately arranged，Described elastic support 8 is internal is cellular，Described piston rod 3 arranges back-moving spring 10，Described buffer spring 9 adopts alloy spring steel to make.
In addition shown in Fig. 2, described buffer board 6 both sides arrange elastic rubber column 11, and described elastic rubber column 11 is alternately arranged between any two, and are fixed by bolt 12, and described elastic rubber column 11 is made for ethylene propylene diene rubber.
The utility model discloses a kind of elevator cushion preventer, described buffer board both sides arrange elastic rubber column, described elastic rubber column is alternately arranged between any two, and fixed by bolt, described elastic rubber column is that ethylene propylene diene rubber is made, the anti-pressure ability of buffer board can be improved, described elastic support is internal is cellular, the buffer capacity of elastic support can be improved, described piston rod arranges back-moving spring, the infringement of cylinder can be reduced, effectively protect cylinder, described buffer spring adopts alloy spring steel to make, make it have good elasticity, there is longer use mission, this elevator cushion preventer has work efficiency height, the advantage that automaticity is high, there is wide market prospect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (6)
1. an elevator cushion preventer, it is characterized in that, including base plate, bounce cylinder, piston rod, hemispherical cushion pad, relief spring and buffer board, described bounce cylinder is fixed on base plate, described bounce cylinder arranges piston rod, described piston rod arranges hemispherical cushion pad, multiple hollow hole it is provided with in the middle of described hemispherical cushion pad, described buffer board is positioned on hemispherical cushion pad, described relief spring is between base plate and buffer board, described buffer board is loop buffer plate, between described loop buffer plate, elastic support and buffer spring are set, described elastic support and buffer spring are alternately arranged.
2. elevator cushion preventer according to claim 1, it is characterised in that described buffer board both sides arrange elastic rubber column, and described elastic rubber column is alternately arranged between any two, and is fixed by bolt.
3. elevator cushion preventer according to claim 2, it is characterised in that described elastic rubber column is that ethylene propylene diene rubber is made.
4. elevator cushion preventer according to claim 1, it is characterised in that on described piston rod, back-moving spring is set.
5. elevator cushion preventer according to claim 1, it is characterised in that described buffer spring adopts alloy spring steel to make.
6. elevator cushion preventer according to claim 1, it is characterised in that described elastic support is internal is cellular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171141.4U CN205367386U (en) | 2016-03-07 | 2016-03-07 | Elevator buffering protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171141.4U CN205367386U (en) | 2016-03-07 | 2016-03-07 | Elevator buffering protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367386U true CN205367386U (en) | 2016-07-06 |
Family
ID=56264997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171141.4U Expired - Fee Related CN205367386U (en) | 2016-03-07 | 2016-03-07 | Elevator buffering protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367386U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151361A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | Utilize special cylinder that sun wing plate erecting by overhang carries out the device of brake buffering |
| CN106151362A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | A kind of annular, peripheral ventilation type sun wing plate erecting by overhang brake buffering cylinder |
| CN106151359A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | A kind of brake buffer unit for sun wing plate erecting by overhang |
| CN107434199A (en) * | 2017-09-22 | 2017-12-05 | 苏州天宇润电梯部件有限公司 | A kind of elevator safe buffering equipment |
| CN107445016A (en) * | 2017-07-26 | 2017-12-08 | 江苏意迪驱动设备有限公司 | A kind of support column of elevator |
| CN111071896A (en) * | 2020-02-26 | 2020-04-28 | 江西亿康云谷自动化设备有限公司 | Elevator car is with buffering protection device |
-
2016
- 2016-03-07 CN CN201620171141.4U patent/CN205367386U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151361A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | Utilize special cylinder that sun wing plate erecting by overhang carries out the device of brake buffering |
| CN106151362A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | A kind of annular, peripheral ventilation type sun wing plate erecting by overhang brake buffering cylinder |
| CN106151359A (en) * | 2016-08-12 | 2016-11-23 | 浙江工业大学 | A kind of brake buffer unit for sun wing plate erecting by overhang |
| CN107445016A (en) * | 2017-07-26 | 2017-12-08 | 江苏意迪驱动设备有限公司 | A kind of support column of elevator |
| CN107434199A (en) * | 2017-09-22 | 2017-12-05 | 苏州天宇润电梯部件有限公司 | A kind of elevator safe buffering equipment |
| CN111071896A (en) * | 2020-02-26 | 2020-04-28 | 江西亿康云谷自动化设备有限公司 | Elevator car is with buffering protection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170307 |