CN207451366U - A kind of air pressure type buffering stake device - Google Patents
A kind of air pressure type buffering stake device Download PDFInfo
- Publication number
- CN207451366U CN207451366U CN201721487548.9U CN201721487548U CN207451366U CN 207451366 U CN207451366 U CN 207451366U CN 201721487548 U CN201721487548 U CN 201721487548U CN 207451366 U CN207451366 U CN 207451366U
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- China
- Prior art keywords
- air pressure
- piston
- partition plate
- cylinder body
- pressure type
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Abstract
The utility model discloses a kind of air pressure type buffering stake devices, it is related to elevator appliance technology；Cylinder body is internally provided with piston, the upper end of piston is equipped with piston rod, connecting spring is socketed on the outside of piston rod, bottom of the upper end of connecting spring and piston rod with upper mounting plate is connected, both ends and the both ends of the cylinder base on the upside of the upper mounting plate are mounted on mounting bracket, the inner underside of the cylinder body is equipped with partition plate, air pressure storehouse is provided on the downside of partition plate, pressure hole is provided on partition plate, the upper end of cylinder body is connected by connecting tracheae with air pressure storehouse, and the bottom of the piston is connected by the upper surface of resetting spring and partition plate；The utility model is easy to implement damping fast, decompression, and can realize that quick air pressure type buffering with resetting, improves efficiency.
Description
Technical field：
The utility model is related to a kind of air pressure type buffering stake devices, belong to elevator appliance technology.
Background technology：
Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or
Carrying cargo.Also there is step, step plate is continuously run on crawler belt, is commonly called as escalator or moving sidewalk.It serves
Provide the fixed type lifting equipment of floor.Vertical lift elevator tool there are one car, operate at least two row it is vertical or tilt
Between rigid guideway of the angle less than 15 °.Car size comes in and goes out with structure type convenient for passenger or handling goods.Though traditionally its
How is type of drive, using elevator as the general name of vertical transportation means of transport in building.By speed can divide slower elevators (1 meter/
It is second following), express lift (1~2 meter per second) and express elevator (more than 2 meter per seconds).19th century, mid-term started hydraulic elevator occur,
So far still applied on low-rise building.1852, the E.G. Otis in the U.S. developed the safety cage of rope hoisting.
The eighties, driving device are further improved, such as motor drives winding reel, using balance weight by worm-drive.19
The end of the century employs frictional wheel drive, greatly increases the hoisting depth of elevator.
Elevator uses permanent magnetic synchronous traction machine as power at the end of the 20th century.Computer room occupation of land is greatly reduced, and with energy
Consume it is low, energy-efficient, promote the advantages that speed is fast, greatly boosting real estate develops to Super High direction.
Existing elevator is inconvenient when in use with buffer stop, bumping post device, and loses time, and efficiency is low, simultaneous buffering efficiency
It is low, it is complicated for operation.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of air pressure type buffering stake devices.
A kind of air pressure type buffering stake device of the utility model, it includes cylinder body, piston, piston rod, upper mounting plate, reset
Spring, mounting bracket, partition plate, air pressure storehouse, connecting spring, connection tracheae；Cylinder body is internally provided with piston, the upper end installation of piston
There is piston rod, be socketed with connecting spring on the outside of piston rod, the bottom of the upper end of connecting spring and piston rod with upper mounting plate
Connection, the both ends at both ends and the cylinder base on the upside of the upper mounting plate are mounted on mounting bracket, the cylinder body it is interior under
Side is equipped with partition plate, and air pressure storehouse is provided on the downside of partition plate, pressure hole is provided on partition plate, the upper end of cylinder body is by connecting tracheae
It is connected with air pressure storehouse, the bottom of the piston is connected by the upper surface of resetting spring and partition plate.
Preferably, the upper surface of the piston is provided with beam.
Preferably, it is socketed with dirt-proof boot on the outside of the connecting spring.
Preferably, the upper surface of the upper mounting plate is provided with skid resistant course.
Preferably, the bottom of the cylinder body is equipped with reinforcing plate.
Compared with prior art, the beneficial effects of the utility model are：Damping fast, decompression are easy to implement, and can be realized
Quick air pressure type buffering improves efficiency with resetting.
Description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model.
In figure：1- cylinder bodies；2- pistons；3- piston rods；4- upper mounting plates；5- resetting springs；6- mounting brackets；7- partition plates；8-
Air pressure storehouse；9- connecting springs；10- connection tracheaes.
Specific embodiment：
To make the objectives, technical solutions and advantages of the present invention clearer, below by showing in attached drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, present embodiment uses following technical scheme：It include cylinder body 1, piston 2, piston rod 3, on
Installing plate 4, resetting spring 5, mounting bracket 6, partition plate 7, air pressure storehouse 8, connecting spring 9, connection tracheae 10；The inside of cylinder body 1 is set
There is piston 2, the upper end of piston 2 is equipped with piston rod 3, and the outside of piston rod 3 is socketed with connecting spring 9, connecting spring 9 and piston
Bottom of the upper end of bar 3 with upper mounting plate 4 is connected, the both ends at the both ends and 1 bottom of cylinder body of 4 upside of upper mounting plate
It is mounted on mounting bracket 6, the inner underside of the cylinder body 1 is equipped with partition plate 7, and the downside of partition plate 7 is provided with air pressure storehouse 8, on partition plate 7
Pressure hole is provided with, the upper end of cylinder body 1 is connected by connecting tracheae 10 with air pressure storehouse 8, and the bottom of the piston 2 is by resetting bullet
Spring 5 is connected with the upper surface of partition plate 7.
Further, the upper surface of the piston 2 is provided with beam.
Further, the outside of the connecting spring 9 is socketed with dirt-proof boot.
Further, the upper surface of the upper mounting plate 4 is provided with skid resistant course.
Further, the bottom of the cylinder body 1 is equipped with reinforcing plate.
The operation principle of present embodiment is：When in use, Fast Installation is realized by mounting bracket 6, and after installation,
The balance of piston is realized by 8 air pressure inside of air pressure storehouse, when being realized buffer by air pressure when stressed, and buffered, the gas of lower part
Body enters in air pressure storehouse, and the gas in air pressure storehouse enters the top realization fast cache of thick stick body, and in buffering, passes through reset
Spring with connecting spring realizes and buffers that stability is high when can improve the dynamics of buffering, and buffer, easy to operate, efficient, can save
It saves time, when dynamics cancels, resetting spring, which is realized, to be resetted, and air pressure also recovers.
In the description of the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection mode of each part is using bolt ripe in the prior art, rivet, weldering
It connects and waits conventional means, machinery, part and equipment use in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection mode in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of air pressure type buffering stake device, it is characterised in that：It includes cylinder body, piston, piston rod, upper mounting plate, reset bullet
Spring, mounting bracket, partition plate, air pressure storehouse, connecting spring, connection tracheae；Cylinder body is internally provided with piston, and the upper end of piston is equipped with
Piston rod, is socketed with connecting spring on the outside of piston rod, and the upper end of connecting spring and piston rod connects with the bottom of upper mounting plate
It connects, the both ends on the upside of the upper mounting plate and the both ends of the cylinder base are mounted on mounting bracket, the inner underside of the cylinder body
Partition plate is installed, air pressure storehouse is provided on the downside of partition plate, is provided with pressure hole on partition plate, the upper end of cylinder body by connect tracheae with
Air pressure storehouse connects, and the bottom of the piston is connected by the upper surface of resetting spring and partition plate.
2. a kind of air pressure type buffering stake device according to claim 1, it is characterised in that：The upper surface of the piston is set
There is beam.
3. a kind of air pressure type buffering stake device according to claim 1, it is characterised in that：The outer sheath of the connecting spring
It is connected to dirt-proof boot.
4. a kind of air pressure type buffering stake device according to claim 1, it is characterised in that：The upper surface of the upper mounting plate
It is provided with skid resistant course.
5. a kind of air pressure type buffering stake device according to claim 1, it is characterised in that：The bottom of the cylinder body is equipped with
Reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487548.9U CN207451366U (en) | 2017-11-09 | 2017-11-09 | A kind of air pressure type buffering stake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487548.9U CN207451366U (en) | 2017-11-09 | 2017-11-09 | A kind of air pressure type buffering stake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451366U true CN207451366U (en) | 2018-06-05 |
Family
ID=62254661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487548.9U Expired - Fee Related CN207451366U (en) | 2017-11-09 | 2017-11-09 | A kind of air pressure type buffering stake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451366U (en) |
-
2017
- 2017-11-09 CN CN201721487548.9U patent/CN207451366U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20191109 |