CN205602897U - Elevator is car buffer for pit - Google Patents
Elevator is car buffer for pit Download PDFInfo
- Publication number
- CN205602897U CN205602897U CN201620219729.2U CN201620219729U CN205602897U CN 205602897 U CN205602897 U CN 205602897U CN 201620219729 U CN201620219729 U CN 201620219729U CN 205602897 U CN205602897 U CN 205602897U
- Authority
- CN
- China
- Prior art keywords
- spring
- buffer board
- guide pin
- pin bushing
- buffer
- 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
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator is car buffer for pit, which comprises a supporting pedestal and is characterized by further comprising, first guide pin bushing, a first sprin, first slide bar, first buffer board, the second buffer board, the second slide bar, the second guide pin bushing, the buffing pad, second spring and spring pedestal, first guide pin bushing symmetry is installed and is being supported the base upper surface, the bottom surface at first buffer board is installed on the top of first slide bar, first slide bar and guide pin bushing sliding connection, first spring and first slide bar sliding connection, the second guide pin bushing is installed and is being supported base upper surface center, the spring pedestal is installed in the inside bottom surface of guide pin bushing, the one end of second spring is connected on the spring pedestal surface, the bottom surface and the other end of second spring of buffing pad are connected, second slide bar bottom is connected at the buffing pad upper surface, the opening at first buffer board center is run through on the top of second slide bar, be connected with the second buffer board. When using this buffer, can not only play the cushioning effect, it is rational in infrastructure moreover, the maintenance of being convenient for.
Description
Technical field
This utility model relates to buffer technology field, is specially a kind of elevator melt pit car buffer.
Background technology
Buffer is last link of elevator safety system, elevator break down or accident squat the end time play the effect of buffering.Thus alleviate the people in elevator or elevator from directly clashing into.In prior art, the cushion stroke distance of buffer is longer, and geard-down speed is very fast, and buffering effect is undesirable.Therefore it is proposed that a kind of elevator melt pit car buffer.
Utility model content
The purpose of this utility model is to provide a kind of elevator melt pit car buffer, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of elevator melt pit car buffer，Including supporting base、First guide pin bushing、First spring、First sliding bar、First buffer board、Second buffer board、Second sliding bar、Buffing pad、Second guide pin bushing、Second spring and spring pedestal，Described first guide pin bushing is symmetrically mounted on support base upper surface，The top of described first sliding bar is arranged on the bottom surface of the first buffer board，Described first sliding bar and the first guide pin bushing are slidably connected，Described first spring and the first sliding bar are slidably connected，Described first buffer board center is provided with the opening run through，Described second guide pin bushing is arranged on support base upper surface center，Described spring pedestal is arranged on the second guide pin bushing inner bottom surface，One end of described second spring is connected to spring pedestal upper surface，The bottom surface of described buffing pad is connected with the other end of the second spring，It is connected to buffing pad upper surface bottom described second sliding bar，The opening at the first buffer board center is run through on the top of described second sliding bar，It is connected with the bottom surface of the second buffer board.
Preferably, described first sliding bar surface and the first guide pin bushing interior surface are matched in clearance.
Preferably, described first buffer board and the second buffer board are rubber slab.
Compared with prior art, the beneficial effects of the utility model are: when using this buffer, the bottom of elevator is first pressed in the second buffer board surface, then pressure is passed to buffing pad through the second sliding bar, buffing pad makes the second spring-compressed, when the second buffer board is compressed into certain distance, second buffer board and the contact of the first buffer board, the first buffer board is given by pressure dissipation, two boards one removes pressure subsequently, making the first spring compress together with the second spring, the resistance of multiple springs can reduce the pressure that elevator brings, and reaches the purpose of buffering.This buffer structure is reasonable, it is simple to maintenance, can reach the effect of buffering.
Accompanying drawing explanation
Fig. 1 is this utility model sectional view.
Fig. 2 is pictorial diagram of the present utility model.
In figure: 1, support base, the 2, first guide pin bushing, the 3, first spring, the 4, first sliding bar, the 5, first buffer board, the 6, second buffer board, the 7, second sliding bar, 8, buffing pad, the 9, second guide pin bushing, the 10, second spring, 11, spring pedestal.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of elevator melt pit car buffer，Including supporting base 1、First guide pin bushing 2、First spring 3、First sliding bar 4、First buffer board 5、Second buffer board 6、Second sliding bar 7、Buffing pad 8、Second guide pin bushing 9、Second spring 10 and spring pedestal 11，Described first guide pin bushing 2 is symmetrically mounted on support base 1 upper surface，The top of described first sliding bar 4 is arranged on the bottom surface of the first buffer board 5，Described first sliding bar 4 is slidably connected with the first guide pin bushing 2，Described first sliding bar 4 surface and the first guide pin bushing 2 interior surface are matched in clearance，Described first spring 3 is slidably connected with the first sliding bar 4，Described first buffer board 5 center is provided with the opening run through，Described second guide pin bushing 9 is arranged on support base 1 upper surface center，Described spring pedestal 11 is arranged on the second guide pin bushing 9 inner bottom surface，One end of described second spring 10 is connected to spring pedestal 11 upper surface，The bottom surface of described buffing pad 8 is connected with the other end of the second spring 10，It is connected to buffing pad 8 upper surface bottom described second sliding bar 7，The opening at the first buffer board 5 center is run through on the top of described second sliding bar 7，It is connected with the bottom surface of the second buffer board 6，Described first buffer board 5 and the second buffer board 6 are rubber slab.
Operation principle: when using this buffer, the bottom of elevator is first pressed in the second buffer board 6 surface, then pressure is passed to buffing pad 8 through the second sliding bar 7, buffing pad 8 makes the second spring 10 compress, when the second buffer board 6 is compressed into certain distance, second buffer board 6 contacts with the first buffer board 5, the first buffer board 5 is given by pressure dissipation, two boards one removes pressure subsequently, the first spring 3 is made to compress together with the second spring 10, the resistance of multiple springs can reduce the pressure that elevator brings, and reaches the purpose of buffering.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. an elevator melt pit car buffer，Including supporting base (1)、First guide pin bushing (2)、First spring (3)、First sliding bar (4)、First buffer board (5)、Second buffer board (6)、Second sliding bar (7)、Buffing pad (8)、Second guide pin bushing (9)、Second spring (10) and spring pedestal (11)，It is characterized in that: described first guide pin bushing (2) is symmetrically mounted on support base (1) upper surface，The top of described first sliding bar (4) is arranged on the bottom surface of the first buffer board (5)，Described first sliding bar (4) is slidably connected with the first guide pin bushing (2)，Described first spring (3) is slidably connected with the first sliding bar (4)，Described first buffer board (5) center is provided with the opening run through，Described second guide pin bushing (9) is arranged on support base (1) upper surface center，Described spring pedestal (11) is arranged on the second guide pin bushing (9) inner bottom surface，One end of described second spring (10) is connected to spring pedestal (11) upper surface，The bottom surface of described buffing pad (8) is connected with the other end of the second spring (10)，Described second sliding bar (7) bottom is connected to buffing pad (8) upper surface，The opening at the first buffer board (5) center is run through on the top of described second sliding bar (7)，It is connected with the bottom surface of the second buffer board (6).
- A kind of elevator melt pit car buffer the most according to claim 1, it is characterised in that: described first sliding bar (4) surface and the first guide pin bushing (2) interior surface are matched in clearance.
- A kind of elevator melt pit car buffer the most according to claim 1, it is characterised in that: described first buffer board (5) and the second buffer board (6) they are rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219729.2U CN205602897U (en) | 2016-03-22 | 2016-03-22 | Elevator is car buffer for pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219729.2U CN205602897U (en) | 2016-03-22 | 2016-03-22 | Elevator is car buffer for pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602897U true CN205602897U (en) | 2016-09-28 |
Family
ID=56963537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219729.2U Expired - Fee Related CN205602897U (en) | 2016-03-22 | 2016-03-22 | Elevator is car buffer for pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602897U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324177A (en) * | 2017-08-29 | 2017-11-07 | 毛艳慧 | A kind of anti-fall device suitable for elevator |
| CN107324175A (en) * | 2017-07-25 | 2017-11-07 | 毛艳慧 | A kind of anti-fall device for elevator |
| CN109019244A (en) * | 2018-09-27 | 2018-12-18 | 江西亿康云谷自动化设备有限公司 | A kind of anti-fall well safety device of box elevator |
| CN110589654A (en) * | 2018-06-13 | 2019-12-20 | 天津市宇程电梯配件有限公司 | Elevator buffering base |
| WO2021081986A1 (en) * | 2019-10-31 | 2021-05-06 | 孙阎强 | Buffer foundation pit for intelligently-fabricated elevator |
| CN113526296A (en) * | 2021-06-28 | 2021-10-22 | 福建省特种设备检验研究院 | Elevator buffer based on metal rubber |
-
2016
- 2016-03-22 CN CN201620219729.2U patent/CN205602897U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324175A (en) * | 2017-07-25 | 2017-11-07 | 毛艳慧 | A kind of anti-fall device for elevator |
| CN107324177A (en) * | 2017-08-29 | 2017-11-07 | 毛艳慧 | A kind of anti-fall device suitable for elevator |
| CN110589654A (en) * | 2018-06-13 | 2019-12-20 | 天津市宇程电梯配件有限公司 | Elevator buffering base |
| CN109019244A (en) * | 2018-09-27 | 2018-12-18 | 江西亿康云谷自动化设备有限公司 | A kind of anti-fall well safety device of box elevator |
| WO2021081986A1 (en) * | 2019-10-31 | 2021-05-06 | 孙阎强 | Buffer foundation pit for intelligently-fabricated elevator |
| CN113526296A (en) * | 2021-06-28 | 2021-10-22 | 福建省特种设备检验研究院 | Elevator buffer based on metal rubber |
| CN113526296B (en) * | 2021-06-28 | 2022-09-06 | 福建省特种设备检验研究院 | Elevator buffer based on metal rubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205602897U (en) | Elevator is car buffer for pit | |
| CN204921809U (en) | Elevator from area buffering vibration damper | |
| CN211364927U (en) | Support for unmanned aerial vehicle that anti-seismic performance is good for fire engine | |
| CN206720524U (en) | A kind of elevator shock-absorbing device | |
| CN206948750U (en) | A kind of remote control with shock-absorbing function | |
| CN204724704U (en) | A kind of backboard shaping mold | |
| CN205745049U (en) | Lathe damping device | |
| CN202741551U (en) | Novel blanking die | |
| CN207358148U (en) | A kind of formwork erection casting mold receives buffer unit | |
| CN204403691U (en) | A kind of shock-absorbing support frame | |
| CN104528494A (en) | Spring buffer for elevator | |
| CN211276182U (en) | Stamping die with buffering protect function | |
| CN209553494U (en) | A kind of unmanned plane shock reducing support leg | |
| CN203060669U (en) | Removable damping device | |
| CN202363366U (en) | Iron core chopping riveting device for relay | |
| CN109230172A (en) | A kind of LED lamp transport device that stability is high | |
| CN213837899U (en) | Lifting device for automatically folding metal stage | |
| CN205275140U (en) | Fragment of brick presss from both sides | |
| CN204324643U (en) | Elevator spring bumper | |
| CN206020515U (en) | A kind of simple Shatter-resistant device of voltage test pencil | |
| CN209754530U (en) | Buffer device for machining and manufacturing | |
| CN204247838U (en) | For the location liftout attachment of diel | |
| CN208221923U (en) | A kind of under-chassis casting with pooling feature | |
| CN209465611U (en) | A kind of cable for elevator production cutter device | |
| CN208662249U (en) | A kind of tuning fork moulding punching machine structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: 510000, No. 291, No. 1, A, big fish Road, Tung Chung Town, Guangzhou, Guangdong, Nansha District Patentee after: Guangzhou Huili Elevator Fittings Co., Ltd. Address before: 224600 Jiangsu province Yancheng City Xiangshui County Road on the north side of the Yangtze River Patentee before: Yancheng City creative intellectual property service Co., Ltd. |
|
| 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: 20160928 Termination date: 20180322 |