CN206466853U - A kind of cushioning device for elevator - Google Patents
A kind of cushioning device for elevator Download PDFInfo
- Publication number
- CN206466853U CN206466853U CN201720046875.4U CN201720046875U CN206466853U CN 206466853 U CN206466853 U CN 206466853U CN 201720046875 U CN201720046875 U CN 201720046875U CN 206466853 U CN206466853 U CN 206466853U
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- CN
- China
- Prior art keywords
- magnet
- elevator
- car
- piston
- buffing pad
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of cushioning device for elevator, including car, buffing pad, ring group bottom, sheet metal, groove, dsah-pot, first antirattle spring, first piston, second antirattle spring, second piston, piston rod, buffer board, rubber blanket, first magnet, second magnet, buffer substrate tablet, the bottom of car is provided with buffing pad, ring group bottom is provided with buffing pad, the inner annular edge at ring group bottom is fixedly installed the sheet metal tilted down, the bottom of buffing pad is provided with the first magnet, the second magnet is provided with immediately below first magnet, second magnet is fixed on the top surface of rubber blanket, the opposite face of first magnet and the second magnet is homopolarity, elevator hoistways pit is provided with symmetrical two dsah-pots, buffer substrate tablet is provided with the side wall of car, the utility model reduces the impulsive force of elevator dropping process, the safety for taking elevator personnel is ensured.
Description
Technical field
The utility model is related to elevators field, and in particular to a kind of cushioning device for elevator.
Background technology
With the development of science and technology and land resource is becoming tight day, high-rise building is more and more, and elevator is as super
The important vehicles of skyscraper, not only want the speed of service fast, ride comfort, it is often more important that to ensure that elevator is transported in high speed
Safety during row.When the unexpected stop motion of the elevator of high-speed motion or elevator are impacted, impact shock will be produced and made an uproar
Sound, in the serious reducing mechanism life-span, causes mechanism breakage, fails or cause casualties, and elevator is both needed to be equipped with necessary safety dress
Put.Buffer is the safety device positioned at elevator extreme position, and it can absorb or consume the energy under elevator stall, so that sedan-chair
Railway carriage or compartment or counterweight slow down safely until stopping, it is ensured that the operation safety of elevator.How to design buffer unit and effectively slow down car mistake
Falling speed during control is the problem of needing to solve.
The content of the invention
In order to solve the above problems, the utility model provides a kind of cushioning device for elevator.
The technical solution of the utility model is：A kind of cushioning device for elevator, including car, buffing pad, ring group bottom, gold
Belong to piece, dsah-pot, rubber blanket, the first magnet, the second magnet, buffer substrate tablet, the bottom of car, which is provided with buffing pad, buffing pad, to be set
Ring group bottom is equipped with, the inner annular edge at ring group bottom is fixedly installed the sheet metal tilted down, and the bottom of buffing pad is provided with first
The second magnet is provided with immediately below magnet, the first magnet, the second magnet is fixed on the top surface of rubber blanket, the first magnet and second
The opposite face of magnet is homopolarity, and elevator hoistways pit is provided with symmetrical two dsah-pots, the side wall of car and is provided with buffering
Piece.
Further, the bottom in the dsah-pot is fixedly installed the first antirattle spring, the top of the first antirattle spring
Be fixedly connected with first piston, the top of first piston is fixedly connected with the second antirattle spring, the top of the second antirattle spring with
Second piston is fixedly connected, and the top of second piston is fixedly connected with piston rod, and piston rod stretches out from the front end of dsah-pot, piston
The top of bar is fixedly connected with buffer board.
Further, it is provided with strip groove on the sheet metal.
Further, sheet metal is divided into the covering of the fan of equal size by the groove.
Further, the sheet metal is made up of elastomeric material.
Further, the upper part of the buffer substrate tablet is fixed on the side wall of car, lower part and the car of buffer substrate tablet
Side wall contact.
The beneficial effects of the utility model are：The utility model sets buffing pad, elevator hoistways pit in the bottom of car
Dsah-pot is set, and sets oriented opposite to be the magnet of homopolarity, car at the bottom of lift car and well pit position
Side wall on be provided with buffer substrate tablet, during elevator hurtles down, reduce the impulsive force of elevator dropping process, its buffer
Ability is greatly improved, and has ensured the safety for taking elevator personnel.
Brief description of the drawings
Fig. 1 structural representations of the present utility model.
Fig. 2 is the structural representation of buffing pad.
Embodiment
In order to be able to be better understood by technical characteristic of the present utility model, technology contents and its technique effect reached, below
The utility model is further illustrated in conjunction with the accompanying drawings and embodiments, the present embodiment is not constituted to limitation of the present utility model.
As shown in figure 1, a kind of cushioning device for elevator, including car 1, buffing pad 2, ring group bottom 3, sheet metal 4, groove 5,
Dsah-pot 6, the first antirattle spring 7, first piston 8, the second antirattle spring 9, second piston 10, piston rod 11, buffer board 12, rubber
Rubber cushion 13, the first magnet 14, the second magnet 15, buffer substrate tablet 16.
As shown in Fig. 2 the bottom of car 1, which is provided with buffing pad 2, buffing pad 2, is provided with ring group bottom 3, ring group bottom 3 it is interior
Ring edge, which is fixedly installed on the sheet metal 4 tilted down, sheet metal 4, is provided with strip groove 5, and groove 5 is by 4 points of sheet metal
Into the covering of the fan of equal size, sheet metal 4 is made up of elastomeric material, when being under pressure, and occurs elastic deformation, the scattered pressure being subject to
Power, it is to avoid directly hit elevator bottom.
It is shockproof that the bottom that elevator hoistways pit is provided with symmetrical two dsah-pots 6, dsah-pot 6 is fixedly installed first
Spring 7, the top of the first antirattle spring 7 is fixedly connected with first piston 8, and the top of first piston 8 is consolidated with the second antirattle spring 9
Fixed connection, the top of the second antirattle spring 9 is fixedly connected with second piston 10, and top and the piston rod 11 of second piston 10 are fixed
Connection, piston rod 11 is stretched out from the front end of dsah-pot, and the top of piston rod 11, which is fixedly connected on buffer board 12, buffer board 12, to be set
There is rubber blanket 13.Elevator passes to the second antirattle spring 9 in falling by piston rod 11 and second piston 10, produces buffering, after
And the first antirattle spring 7 is compressed after being extruded by first piston 8, another buffering is produced, by buffering twice, alleviates and touches
Power is hit, the impulsive force of elevator dropping process is reduced, the safety of personnel effectively in protection elevator.
The bottom of buffing pad 2 is provided with the first magnet 14, and the underface of the first magnet 14 is provided with the second magnet 15, second
Magnet 15 is fixed on the top surface of rubber blanket 13, and the opposite face of the first magnet 14 and the second magnet 15 is homopolarity, is repelled each other,
Make elevator be made impact play buffering by repulsive force during whereabouts to be acted on.
Buffer substrate tablet 16 is provided with the side wall of car 2, the upper part of buffer substrate tablet 16 is fixed on the side wall of car 1, buffered
The lower part of piece 16 is contacted with the side wall of car 1, when elevator hurtles down, 16 times part stress of buffer substrate tablet and the side of car 1
Wall is separated, and can be produced the resistance of whereabouts in hoistway wall, be reduced the speed that car 1 drops.
It is described above, only it is preferred embodiment of the present utility model, is not used in limitation the utility model, this area skill
Art personnel can make various modifications or equivalent substitution to the utility model in essence of the present utility model and protection domain,
This modification or equivalent substitution also should be regarded as in the protection domain of technical solutions of the utility model.
Claims (6)
1. a kind of cushioning device for elevator, it is characterised in that：Including car, buffing pad, ring group bottom, sheet metal, dsah-pot, rubber
Pad, the first magnet, the second magnet, buffer substrate tablet, the bottom of car, which is provided with buffing pad, buffing pad, is provided with ring group bottom, ring group
The inner annular edge at bottom is fixedly installed the sheet metal tilted down, and the bottom of buffing pad is provided with the first magnet, the first magnet
Underface is provided with the second magnet, and the second magnet is fixed on the top surface of rubber blanket, and the opposite face of the first magnet and the second magnet is
Homopolarity, elevator hoistways pit is provided with symmetrical two dsah-pots, the side wall of car and is provided with buffer substrate tablet.
2. a kind of cushioning device for elevator according to claim 1, it is characterised in that：Bottom in the dsah-pot is fixed
The first antirattle spring is provided with, the top of the first antirattle spring is fixedly connected with first piston, the top of first piston and second
Antirattle spring is fixedly connected, and the top of the second antirattle spring is fixedly connected with second piston, the top of second piston and piston rod
It is fixedly connected, piston rod stretches out from the front end of dsah-pot, and the top of piston rod is fixedly connected with buffer board.
3. a kind of cushioning device for elevator according to claim 1, it is characterised in that：Bar shaped is provided with the sheet metal
Shape groove.
4. a kind of cushioning device for elevator according to claim 3, it is characterised in that：Sheet metal is divided into together by the groove
Etc. the covering of the fan of size.
5. a kind of cushioning device for elevator according to claim 1, it is characterised in that：The sheet metal is by elastomeric material system
Into.
6. a kind of cushioning device for elevator according to claim 1, it is characterised in that：The upper part of the buffer substrate tablet is fixed
On the side wall of car, the lower part of buffer substrate tablet is contacted with the side wall of car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046875.4U CN206466853U (en) | 2017-01-16 | 2017-01-16 | A kind of cushioning device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046875.4U CN206466853U (en) | 2017-01-16 | 2017-01-16 | A kind of cushioning device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466853U true CN206466853U (en) | 2017-09-05 |
Family
ID=59705836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720046875.4U Expired - Fee Related CN206466853U (en) | 2017-01-16 | 2017-01-16 | A kind of cushioning device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466853U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545570A (en) * | 2018-07-08 | 2018-09-18 | 广东皇冠电梯集团有限公司 | A kind of novel elevator magnetic suspension safeguard protection operating system |
| CN108750879A (en) * | 2018-06-15 | 2018-11-06 | 王秀丽 | A kind of construction simplified elevator |
| CN108861950A (en) * | 2018-08-27 | 2018-11-23 | 王利 | A kind of build buffers construction elevator using high-reliability safety |
| CN109261632A (en) * | 2018-09-17 | 2019-01-25 | 安徽水韵环境检测有限公司 | A kind of rotary super-sonic cleaning machine for purge gas monitoring instrument |
| CN109592544A (en) * | 2018-12-11 | 2019-04-09 | 伯朗电梯（郴州）有限公司 | A kind of elevator cab buffer unit |
| CN114737857A (en) * | 2022-04-22 | 2022-07-12 | 江西理工大学 | Permanent magnetic suspension sliding door and window |
-
2017
- 2017-01-16 CN CN201720046875.4U patent/CN206466853U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750879A (en) * | 2018-06-15 | 2018-11-06 | 王秀丽 | A kind of construction simplified elevator |
| CN108545570A (en) * | 2018-07-08 | 2018-09-18 | 广东皇冠电梯集团有限公司 | A kind of novel elevator magnetic suspension safeguard protection operating system |
| CN108861950A (en) * | 2018-08-27 | 2018-11-23 | 王利 | A kind of build buffers construction elevator using high-reliability safety |
| CN109261632A (en) * | 2018-09-17 | 2019-01-25 | 安徽水韵环境检测有限公司 | A kind of rotary super-sonic cleaning machine for purge gas monitoring instrument |
| CN109592544A (en) * | 2018-12-11 | 2019-04-09 | 伯朗电梯（郴州）有限公司 | A kind of elevator cab buffer unit |
| CN109592544B (en) * | 2018-12-11 | 2023-10-24 | 广东富士电梯有限公司 | Car buffer device for elevator |
| CN114737857A (en) * | 2022-04-22 | 2022-07-12 | 江西理工大学 | Permanent magnetic suspension sliding door and window |
| CN114737857B (en) * | 2022-04-22 | 2023-11-03 | 江西理工大学 | Permanent-magnet suspension sliding door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |