CN106882676A - A kind of used during elevator falling buffer unit - Google Patents
A kind of used during elevator falling buffer unit Download PDFInfo
- Publication number
- CN106882676A CN106882676A CN201710156663.6A CN201710156663A CN106882676A CN 106882676 A CN106882676 A CN 106882676A CN 201710156663 A CN201710156663 A CN 201710156663A CN 106882676 A CN106882676 A CN 106882676A
- Authority
- CN
- China
- Prior art keywords
- buffer
- used during
- base
- elevator
- top board
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of used during elevator falling buffer unit of the invention belongs to elevator technology field, it is to be made up of base and buffer, base top described in it is uniform buffer, the fixed top board in top of buffer, the periphery of buffer covers and is filled with compression spring between base and top board, uniform fixed limited post on base between described buffer.A kind of used during elevator falling buffer unit of the invention, can be by elastic buffer block by the double action of buffer and compression spring（That is top board）The process of return be slowed by; to the passenger's injury in elevator when solving the problems, such as the quick resilience of impact attenuation device during used during elevator falling; and also with rubber noise reduction layer; can play a part of to buffer and reduce noise, elevator is effectively slowed down and protected, while also having neonychium; can be when dsah-pot be impacted suddenly by elevator; play a part of to protect dsah-pot, also with limited post so that the lift car protects the effect of buffer in buffering simultaneously.
Description
Technical field
The invention belongs to elevator technology field, specially a kind of used during elevator falling buffer unit.
Background technology
The lowering or hoisting gears such as elevator are essential for urban life, and the safety problem of elevator is also examined as people
The most important thing of worry problem.When elevator runs into fortuitous event, such as fall suddenly, a good buffer unit is conducive to reducing
The overweight injury of personnel, sometimes can even save the life of people.With the development of science and technology, elevator aspect is also constantly being sent out
Exhibition, constantly progress, wherein elevator buffer device are also in widely using.But elevator buffer device currently on the market is still deposited
Struck on cushion pad or spring with the impulsive force of elevator high-speed falling, existing buffer unit structure design is unreasonable, logical
Often it is provided only with single shock absorption buffering mechanism so that shock-absorbing capacity is relatively low, damping effect is undesirable.
The content of the invention
It is contemplated that a kind of used during elevator falling buffer unit provided for not enough present in background technology.
A kind of used during elevator falling buffer unit of the present invention, is made up of base and buffer, and the base top described in it is uniform
Buffer, the fixed top board in top of buffer, the periphery of buffer covers and is filled with compression spring between base and top board,
Uniform fixed limited post on base between described buffer.
As it is of the invention preferably, described top board top be fixed with rubber noise reduction layer.
As it is of the invention preferably, described limited post top is provided with beam.
It is fluid pressure type as of the invention preferred, described buffer.
As it is of the invention preferably, described base is formed around being fixedly connected portion.
A kind of used during elevator falling buffer unit of the invention, can be by elasticity by the double action of buffer and compression spring
Buffer stopper（That is top board）The process of return be slowed by, to elevator during the quick resilience of impact attenuation device when solving used during elevator falling
The problem of interior passenger's injury, and also with rubber noise reduction layer, can play a part of to buffer and reduce noise, elevator is carried out
It is effective to slow down and protect, while also having neonychium, protection can be played slow when dsah-pot is impacted suddenly by elevator
The effect of cylinder is rushed, also with limited post so that the lift car protects the effect of buffer in buffering simultaneously.
Brief description of the drawings
Fig. 1 is longitudinal sectional view of the present invention.
Specific embodiment
A kind of 1 pair of used during elevator falling buffer unit of the invention, is described further below in conjunction with the accompanying drawings.
Embodiment 1
A kind of used during elevator falling buffer unit of the invention, is made up of base 1 and buffer 2, and the top of base 1 described in it is uniform
Buffer 2, the fixed top board 3 in top of buffer 2, the periphery of buffer 2 covers and is filled with pressure between base 1 and top board 3
Power spring 4, uniform fixed limited post 5 on base 1 between described buffer 2.
Embodiment 2
A kind of used during elevator falling buffer unit of the invention, is made up of base 1 and buffer 2, and the top of base 1 described in it is uniform
Buffer 2, the fixed top board 3 in top of buffer 2, the periphery of buffer 2 covers and is filled with pressure between base 1 and top board 3
Power spring 4, uniform fixed limited post 5 on base 1 between described buffer 2.The top of top board 3 is fixed with rubber noise reduction layer
6, after car is contacted with top board 3, rubber noise reduction layer 6 plays reduction noise while also functioning to cushioning effect.The top of limited post 5 sets
Have beam 7, after car falls to top board 3, after buffer 2 and compression spring 4 are compressed, until with limited post 5
Contact, the further operation downwards of the limitation of limited post 5 top board 3, the distance between limited post 5 and top board 3 are buffer 2 and pressure bullet
The compression work distance of spring 4.Buffer 2 is fluid pressure type.Base 1 is formed around being fixedly connected portion 8, for being fixed on elevator shaft bottom
Portion.
As known by the technical knowledge, the present invention can be by other essence without departing from its spirit or the embodiment party of essential feature
Case is realized.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (5)
1. a kind of used during elevator falling buffer unit, is by base（1）And buffer（2）Constitute, it is characterised in that described base（1）
Top it is uniform buffer（2）, buffer（2）The fixed top board in top（3）, in base（1）And top board（3）Between buffer
（2）Periphery cover and be filled with compression spring（4）, described buffer（2）Between base（1）Upper uniform fixed limited post（5）.
2. a kind of used during elevator falling buffer unit as claimed in claim 1, it is characterised in that described top board（3）Top is fixed and is set
There is rubber noise reduction layer（6）.
3. a kind of used during elevator falling buffer unit as claimed in claim 1 or 2, it is characterised in that described limited post（5）Top
It is provided with beam（7）.
4. a kind of used during elevator falling buffer unit as claimed in claim 1 or 2, it is characterised in that described buffer（2）It is liquid
Pressure type.
5. a kind of used during elevator falling buffer unit as claimed in claim 1 or 2, it is characterised in that described base（1）Surrounding sets
It is fixedly connected portion（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156663.6A CN106882676A (en) | 2017-03-16 | 2017-03-16 | A kind of used during elevator falling buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156663.6A CN106882676A (en) | 2017-03-16 | 2017-03-16 | A kind of used during elevator falling buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106882676A true CN106882676A (en) | 2017-06-23 |
Family
ID=59181709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156663.6A Withdrawn CN106882676A (en) | 2017-03-16 | 2017-03-16 | A kind of used during elevator falling buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882676A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640678A (en) * | 2017-10-12 | 2018-01-30 | 沈小凤 | A kind of fall arrest and safe elevator |
| CN107717892A (en) * | 2017-11-21 | 2018-02-23 | 浙江亚普自动化设备有限公司 | A kind of workbench with shock-absorbing function |
| CN108032908A (en) * | 2018-01-04 | 2018-05-15 | 上海金盾特种车辆装备有限公司 | A kind of used in fire-fighting independence crew department |
| CN108360888A (en) * | 2018-03-01 | 2018-08-03 | 安徽力诺智能科技有限公司 | A kind of mechanical stereo garage |
| CN108382947A (en) * | 2018-03-29 | 2018-08-10 | 福建江夏学院 | A kind of elevator hydraulic reduction gear |
| CN108751039A (en) * | 2018-06-01 | 2018-11-06 | 黄石华成板金技术股份有限公司 | A kind of Pneumatic elevation platform |
| CN109941858A (en) * | 2019-03-01 | 2019-06-28 | 沈巧婷 | The overhauling elevator protective device for preventing carriage from rushing to summit is buffered twice |
| 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 |
| CN113002391A (en) * | 2019-12-19 | 2021-06-22 | 李尔公司 | Vehicle seat assembly with impact energy management |
| CN113276151A (en) * | 2021-06-01 | 2021-08-20 | 安徽震祥精工科技有限公司 | A grabbing device for precision machine part |
| CN114408703A (en) * | 2021-12-10 | 2022-04-29 | 斯迈普电梯(中国)有限公司 | Novel lower passageway type additional elevator |
-
2017
- 2017-03-16 CN CN201710156663.6A patent/CN106882676A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640678A (en) * | 2017-10-12 | 2018-01-30 | 沈小凤 | A kind of fall arrest and safe elevator |
| CN107717892A (en) * | 2017-11-21 | 2018-02-23 | 浙江亚普自动化设备有限公司 | A kind of workbench with shock-absorbing function |
| CN108032908A (en) * | 2018-01-04 | 2018-05-15 | 上海金盾特种车辆装备有限公司 | A kind of used in fire-fighting independence crew department |
| CN108360888A (en) * | 2018-03-01 | 2018-08-03 | 安徽力诺智能科技有限公司 | A kind of mechanical stereo garage |
| CN108382947B (en) * | 2018-03-29 | 2023-09-15 | 广东亚太通尼电梯有限公司 | Elevator hydraulic speed reducer |
| CN108382947A (en) * | 2018-03-29 | 2018-08-10 | 福建江夏学院 | A kind of elevator hydraulic reduction gear |
| CN108751039A (en) * | 2018-06-01 | 2018-11-06 | 黄石华成板金技术股份有限公司 | A kind of Pneumatic elevation platform |
| CN109941858A (en) * | 2019-03-01 | 2019-06-28 | 沈巧婷 | The overhauling elevator protective device for preventing carriage from rushing to summit is buffered twice |
| CN109941858B (en) * | 2019-03-01 | 2020-12-29 | 张家界百龙天梯旅游发展有限公司 | Elevator maintenance protection device for preventing car from rushing to top through twice buffering |
| CN113002391A (en) * | 2019-12-19 | 2021-06-22 | 李尔公司 | Vehicle seat assembly with impact energy management |
| CN113002391B (en) * | 2019-12-19 | 2024-03-19 | 李尔公司 | Vehicle seat assembly with impact energy management |
| 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 |
| CN113276151A (en) * | 2021-06-01 | 2021-08-20 | 安徽震祥精工科技有限公司 | A grabbing device for precision machine part |
| CN114408703A (en) * | 2021-12-10 | 2022-04-29 | 斯迈普电梯(中国)有限公司 | Novel lower passageway type additional elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170623 |
|
| WW01 | Invention patent application withdrawn after publication |