CN206014139U - A kind of buffer of elevator - Google Patents
A kind of buffer of elevator Download PDFInfo
- Publication number
- CN206014139U CN206014139U CN201620599690.1U CN201620599690U CN206014139U CN 206014139 U CN206014139 U CN 206014139U CN 201620599690 U CN201620599690 U CN 201620599690U CN 206014139 U CN206014139 U CN 206014139U
- Authority
- CN
- China
- Prior art keywords
- buffer
- inner tube
- axle center
- ramed
- elevator
- 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
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of buffer of elevator, including being ramed and body, it is characterized in that the body is flexibly connected with described being ramed by axle center, top of being ramed is close to fix a buffer head, the buffer head has preferable resiliency and by invasive using wooden buffer head；The body bottom is fixed on contact ground, and the body is fixed on contact ground also by support, and the support one end is welded on the middle hypomere of body, and the other end is fixed on contact ground by fixture；The buffer adopts hydraulic bjuffer.Advantage：1）The Performance comparision of running is stable, it is ensured that buffering effect；2）Protection buffer of elevator, prevents its compression-side from inclining or toppling over and lose cushioning effect；3）Space required for operating is little；4）Raw material required for hydraulic bjuffer is oily or other liquid, therefore compares with others, cheap degree perhaps in cost.
Description
Technical field
This utility model is related to a kind of buffer of elevator, belongs to elevator safety resist technology field.
Background technology
Nowadays elevator is all requisite in market, house or hospital etc., and the situation that the elevator was out of order also compares
Common, elevator door time is long, runs into that minor issue is out of service can to wait professional to carry out solve problem, sometimes because not tieing up
Shield, once elevator cable wire occur disconnects such case, elevator just has the possibility of direct rapid decrease, and the buffering that rises conventional at present is made
Buffer, can play certain cushioning effect to elevator, but the lift car that falls of stall is when contacting with buffer, hits
Vibration and impact force produced by hitting, can be transferred directly to lift car, therefore easily cause the passenger's injures and deaths in lift car.
Meanwhile, because limited by the structure, the cushion stroke of traditional elevator buffer unit is less, and therefore shock-absorbing capacity is poor.And at present
Conventional buffer does not have support to fix, and plays the role of the presence of the situation that the pressurized inclination of buffer does not have buffering.
Content of the invention
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of buffer of elevator,
While cushioning effect being played in the case of elevator rapid descent, additionally it is possible to protect buffer of elevator, prevent which pressurized
Roll tiltedly or topple over and lose cushioning effect.
For solving above-mentioned technical problem, this utility model provides a kind of buffer of elevator, including being ramed and body, its spy
It is that the body is flexibly connected with described being ramed by axle center to levy, and top of being ramed is close to fix a buffer head, the buffer head
Using wooden buffer head, there is preferable resiliency and by invasive；The body bottom is fixed on contact ground, and the body is also
It is fixed on contact ground by support, the support one end is welded on the middle hypomere of body, and the other end is fixed on by fixture
On contact ground；The buffer adopts hydraulic bjuffer.
Further, the lower end in the axle center is connected with inner tube, is provided with piston between inner tube and axle center, and inner tube lower end is provided with
Non-return valve, inner tube form closing space, filled with hydraulic oil in inner tube, axle center bottom surface by the axle center, piston and non-return valve
Spring is also associated with and non-return valve between, and inner tube upper end is provided with spill port, is additionally provided with some outages below inner tube spill port；?
The upside of the body interior to above the piston between be sequentially provided with dirt-proof boot, oil sealing and pressure accumulation sponge；The body bottom
End is provided with oil filler point.
Further, one end that the support is contacted with ground is provided with bracket base, and bracket base is bolted on
On contact ground.
Further, the buffer is at least provided with two supports.
The beneficial effect reached by this utility model：
1）The Performance comparision of running is stable, it is ensured that buffering effect；
2）Protection buffer of elevator, prevents its compression-side from inclining or toppling over and lose cushioning effect；
3）Space required for operating is little；
4）Raw material required for hydraulic bjuffer is oily or other liquid, therefore compares with others, in cost
Upper cheap many.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
1 is buffer head, and 2 is to be ramed, and 3 is axle center, and 4 is dirt-proof boot, and 5 is oil sealing, and 6 is inner tube, and 7 is pressure accumulation sponge, and 8 are
Body, 9 is spill port, and 10 is piston, and 11 is spring, and 12 is outage, and 13 is support, and 14 is hydraulic oil, and 15 is bracket base,
16 is non-return valve, and 17 is oil filler point.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.Following examples are only used for this is clearly described
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
A kind of buffer of elevator as shown in Figure 1, including 2 and the body 8 of being ramed, is characterized in that the body 8 passes through axle
The heart 32 is flexibly connected with described raming, and 2 tops of being ramed are close to fix a buffer head 1, and the buffer head 1 adopts wooden buffering
Head, has preferable resiliency and by invasive；8 bottom of the body is fixed on contact ground, and the body is also by two
Frame 13 is fixed on contact ground, and 13 one end of support is welded on the middle hypomere of body 8, and the other end is fixed on by fixture and is connect
On tread surface；The buffer adopts hydraulic bjuffer.
In the present embodiment, the lower end in the axle center 3 is connected with inner tube 6, is provided with piston 10, inner tube between inner tube 6 and axle center 3
6 lower ends are provided with non-return valve 16, and inner tube 6 forms closing space by the axle center 3, piston 10 and non-return valve 16, in inner tube 6 filled with
Hydraulic oil 14, is also associated with spring 11 between 3 bottom surface of axle center and non-return valve 16,6 upper end of inner tube is provided with spill port 9, inner tube 6 times
Oilhole is additionally provided with some outages 12 below 9；It is sequentially provided between above the upside inside the body 8 to the piston 10
Dirt-proof boot 4, oil sealing 5 and pressure accumulation sponge 7；8 bottom of the body is provided with oil filler point 17.
In the present embodiment, one end that the support 13 is contacted with ground is provided with bracket base 15, and bracket base 15 passes through spiral shell
Bolt is fixed on contact ground.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of buffer of elevator, including being ramed and body, is characterized in that the body by axle center and the work of being ramed
Dynamic connection, top of being ramed are close to fix a buffer head, and the buffer head is had preferable resiliency and is wound using wooden buffer head
Property；The body bottom is fixed on contact ground, and the body is fixed on contact ground also by support, the support one end
The middle hypomere of body is welded on, the other end is fixed on contact ground by fixture；The buffer adopts hydraulic bjuffer.
2. a kind of buffer of elevator according to claim 1, is characterized in that, the lower end in the axle center is connected with inner tube, interior
Piston is provided between pipe and axle center, and inner tube lower end is provided with non-return valve, and inner tube forms closing by the axle center, piston and non-return valve
Space, filled with hydraulic oil in inner tube, is also associated with spring between axle center bottom surface and non-return valve, inner tube upper end is provided with spill port,
Some outages are additionally provided with below inner tube spill port；It is sequentially provided between above the upside of the body interior to the piston
Dirt-proof boot, oil sealing and pressure accumulation sponge；The body bottom is provided with oil filler point.
3. a kind of buffer of elevator according to claim 1, is characterized in that, one end that the support is contacted with ground is provided with
Bracket base, bracket base are bolted on contact ground.
4. a kind of buffer of elevator according to claim 1, is characterized in that, the buffer is at least provided with two supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599690.1U CN206014139U (en) | 2016-06-20 | 2016-06-20 | A kind of buffer of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599690.1U CN206014139U (en) | 2016-06-20 | 2016-06-20 | A kind of buffer of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014139U true CN206014139U (en) | 2017-03-15 |
Family
ID=58242705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620599690.1U Expired - Fee Related CN206014139U (en) | 2016-06-20 | 2016-06-20 | A kind of buffer of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905745A (en) * | 2016-06-20 | 2016-08-31 | 爱默生电梯有限公司 | Elevator buffer |
-
2016
- 2016-06-20 CN CN201620599690.1U patent/CN206014139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905745A (en) * | 2016-06-20 | 2016-08-31 | 爱默生电梯有限公司 | Elevator buffer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206145056U (en) | Foldable compression damping device | |
| CN105905745A (en) | Elevator buffer | |
| CN207935340U (en) | A kind of mechanical equipment damping base | |
| CN206299736U (en) | Shock damper | |
| CN207210946U (en) | A kind of novel bridge bumper and absorbing shock bearing | |
| CN108302154A (en) | Combined air spring assembly | |
| CN206014139U (en) | A kind of buffer of elevator | |
| CN208797075U (en) | The device of fixed car battery pack | |
| CN206014140U (en) | Buffer of elevator | |
| CN105769462B (en) | A kind of Medical flat vehicle provided with anti-vibration structure | |
| CN208760632U (en) | A kind of buffer on rail vehicle, bogie and rail vehicle truck | |
| CN104723817B (en) | Horizontal multi-disc leaf spring band front steering axle assembly | |
| CN109095317A (en) | The split type polyurethane bumper absorber of elevator | |
| CN205745049U (en) | Lathe damping device | |
| CN206054616U (en) | A kind of plant equipment damping feet | |
| CN207944282U (en) | A kind of rail traffic damping device | |
| CN206068149U (en) | A kind of urban planning unmanned plane with elastic anti-collision | |
| CN206145041U (en) | Muff -coupling type damping device | |
| CN212074273U (en) | Bicycle saddle damping device | |
| CN209907256U (en) | Buffering supporting mechanism of banister | |
| CN206562239U (en) | buffer for elevator | |
| CN209367803U (en) | A kind of small-sized nitrogen gas generating device being easily installed | |
| CN209460937U (en) | A kind of road surface emergency traffic managing device | |
| CN209498872U (en) | A kind of Novel pull rod luggage | |
| CN208576630U (en) | A kind of vehicle ladder firmly installed |
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: 20170315 Termination date: 20190620 |