CN203199850U - Elevator counter-weight frame upper beam assembly structure - Google Patents
Elevator counter-weight frame upper beam assembly structure Download PDFInfo
- Publication number
- CN203199850U CN203199850U CN 201320140528 CN201320140528U CN203199850U CN 203199850 U CN203199850 U CN 203199850U CN 201320140528 CN201320140528 CN 201320140528 CN 201320140528 U CN201320140528 U CN 201320140528U CN 203199850 U CN203199850 U CN 203199850U
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- CN
- China
- Prior art keywords
- rope sheave
- sheave
- rope
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator counter-weight frame upper beam assembly structure which comprises a rope sheave top plate, a rope sheave shaft clamping plate, a rope sheave and side beams. The upper end and the lower end of the rope sheave top plate are provided with the two side beams, and the rope sheave is installed on the rope sheave top plate and is fixed by a rope sheave shaft clamping plate. The elevator counter-weight frame upper beam assembly structure is characterized in that a rope sheave shaft hole formed in the rope sheave top plate is an opened semicircle shaft hole, a rope sheave shaft is installed in the semicircle shaft hole, the rope sheave shaft clamping plate is installed on the rope sheave top plate on the side of the rope sheave shaft, and the rope sheave shaft is installed on the rope sheave top plate in a positioning mode through the rope sheave shaft clamping plate. According to the elevator counter-weight frame upper beam assembly structure, the rope sheave is installed at last in the production and assembly process of a counter-weight frame, weight reduction and simplification in the assembly process of the counter-weight frame are achieved, production efficiency is improved, and dangerousness is reduced; after an elevator is installed, the rope sheave can be taken down when only the rope sheave shaft clamping plate is disassembled, the maintenance and repair of the rope sheave can be conducted conveniently, and the cost of maintenance and repair after the installation of elevator of is reduced.
Description
Technical field
The utility model belongs to the lift facility field, relate to that elevator counterweight framework assembling is produced and the elevator installation after the maintenance of counterweight framework, relate to a kind of elevator counterweight framework upper beam mounting structure.
Background technology
In the elevator production process, the assembling of counterweight framework is a very important link.And in the counterweight frame assembled, rope sheave is that weight is very heavy and hold damageable parts.In existing counterweight framework is put the beams in place assembling, must pulley set will be contained on the rope sheave top board at the process initial stage of assembling counterweight framework, then assembling miscellaneous part and carrying out debugging work.So weight and the damageable parts of appearance will participate in most of process of counterweight frame assembled, so that assembling process is slow, production efficiency is low, dangerous property; And existing elevator for the maintenance maintenance of counterweight framework upper beam rope sheave, also must with just carrying out after the whole counterweight framework dismounting, so just cause the in the future increase of maintenance cost after installation.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides that a kind of packaging efficiency is high, safety good, maintenance and repair elevator counterweight framework upper beam mounting structure easily,
The purpose of this utility model is achieved through the following technical solutions:
A kind of elevator counterweight framework upper beam mounting structure, comprise rope sheave top board, sheave shaft clamp, rope sheave and curb girder, at rope sheave mounting of roof plate rope sheave, and fix with the sheave shaft clamp, then curb girder is installed at rope sheave top board two ends, is it is characterized in that: the made rope sheave axis hole of described rope sheave top board is open semicircle axis hole, installing rope wheel shaft in this semicircle axis hole, installing rope wheel shaft clamp on the rope sheave top board at sheave shaft cotter way place, by the sheave shaft clamp with the sheave shaft location and installation on the rope sheave top board.
Advantage of the present utility model and beneficial effect are:
1, this mounting structure adopts novel rope sheave top board and sheave shaft clamp, have open axle hole on the rope sheave top board, what be used in conjunction with it is novel sheave shaft clamp, realize in the counterweight framework assembling process, rope sheave is placed on last installation, and (counterweight sheave is heavier, and be difficult for installing), reach lightweight, the simplification of counterweight framework assembling process.
2, after this mounting structure can make the elevator installation, can take off rope sheave after only dismantling the sheave shaft clamp, convenient rope sheave be carried out maintenance and repair, accomplish to have improved production efficiency, reduce danger, reduce the maintenance and repair expense after the elevator installation.
Description of drawings
Fig. 1 is counterweight framework upper beam mounting structure schematic diagram of the present utility model;
Fig. 2 is rope sheave top board structure schematic diagram of the present utility model;
Fig. 3 is sheave shaft clamp structure enlarged diagram of the present utility model.
The specific embodiment
For further understanding content of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows.Need to prove, the present embodiment is descriptive, is not determinate, can not limit thus protection domain of the present utility model.
A kind of elevator counterweight framework upper beam mounting structure comprises rope sheave top board 1, curb girder 5 and rope sheave 4, at rope sheave mounting of roof plate rope sheave, is fixedly mounted with two parallel curb girders at the upper/lower terminal of rope sheave top board.
Innovative point of the present utility model is:
The made rope sheave axis hole 6 of described rope sheave top board is open semicircle axis hole, and installing rope wheel shaft 2 in this semicircle axis hole is installed a sheave shaft clamp 3 at the rope sheave top board of sheave shaft side.The mounting structure of sheave shaft clamp and rope sheave top board is: the upper and lower bilateral symmetry of described semicircle axis hole is shaped with two mounting holes 7, to should also being shaped with two mounting holes 8 on the sheave shaft clamp of two position of mounting hole, corresponding mounting hole by install tightening screw can make the sheave shaft clamp with the sheave shaft location and installation on the rope sheave top board.
Mounting means of the present utility model is:
First two rope sheave top boards and two curb girders are fitted together, after good each parameter of debugging, then the counterweight sheave axle of counterweight sheave is put into the open semicircle axis hole of rope sheave top board, utilized the sheave shaft clamp fastener to fit together at last, finish the production of counterweight framework.
Realize in the counterweight framework assembling process by above step, rope sheave is placed on last installation (counterweight sheave is heavier, and is difficult for installing), accomplishes assembling process lightweight, speed production efficient; And after the elevator installation, can only dismantle the sheave shaft clamp, can take off rope sheave, convenient rope sheave be carried out maintenance and repair, reduce the maintenance and repair expense after the elevator installation.
Claims (1)
1. elevator counterweight framework upper beam mounting structure, comprise rope sheave top board, sheave shaft clamp, rope sheave and curb girder, at rope sheave mounting of roof plate rope sheave, and fix with the sheave shaft clamp, then curb girder is installed at rope sheave top board two ends, is it is characterized in that: the made rope sheave axis hole of described rope sheave top board is open semicircle axis hole, installing rope wheel shaft in this semicircle axis hole, installing rope wheel shaft clamp on the rope sheave top board at sheave shaft cotter way place, by the sheave shaft clamp with the sheave shaft location and installation on the rope sheave top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140528 CN203199850U (en) | 2013-03-26 | 2013-03-26 | Elevator counter-weight frame upper beam assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140528 CN203199850U (en) | 2013-03-26 | 2013-03-26 | Elevator counter-weight frame upper beam assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199850U true CN203199850U (en) | 2013-09-18 |
Family
ID=49143980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140528 Expired - Fee Related CN203199850U (en) | 2013-03-26 | 2013-03-26 | Elevator counter-weight frame upper beam assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792764A (en) * | 2016-09-02 | 2018-03-13 | 三菱电机大楼技术服务株式会社 | Elevator counterweight, the construction appliance of counterweight and construction method |
-
2013
- 2013-03-26 CN CN 201320140528 patent/CN203199850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792764A (en) * | 2016-09-02 | 2018-03-13 | 三菱电机大楼技术服务株式会社 | Elevator counterweight, the construction appliance of counterweight and construction method |
| CN107792764B (en) * | 2016-09-02 | 2021-01-05 | 三菱电机大楼技术服务株式会社 | Elevator counterweight device, construction tool of counterweight device and construction method |
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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 |
Granted publication date: 20130918 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |