CN202833574U - Cable pull head of elevator door lock - Google Patents
Cable pull head of elevator door lock Download PDFInfo
- Publication number
- CN202833574U CN202833574U CN 201220483821 CN201220483821U CN202833574U CN 202833574 U CN202833574 U CN 202833574U CN 201220483821 CN201220483821 CN 201220483821 CN 201220483821 U CN201220483821 U CN 201220483821U CN 202833574 U CN202833574 U CN 202833574U
- Authority
- CN
- China
- Prior art keywords
- door lock
- cable
- head
- elevator
- elevator door
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910001297 Zn alloy Inorganic materials 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to a cable pull head of an elevator door lock. The cable pull head comprises a first cable head of the elevator door lock and a second cable head of the elevator door lock, wherein a wire rope is connected between the first cable head of the elevator door lock and the second cable head of the elevator door lock; a cable sleeve is sleeved on the wire rope; sleeve joints are respectively arranged at the two ends of the cable sleeve; and the sleeve joints at the two ends of the cable sleeve are both arranged on the wire rope. The cable pull head of the elevator door lock provided by the utility model is simple in structure, solves the problem of size fluctuation, and does not influence product performance; and the pull head provided by the utility model is cast from zinc alloy and solves the problem that the pull head in the prior art is easy to rust.
Description
Technical field
The utility model relates to a kind of door lock of elevator drag-line, and especially a kind of door lock of elevator drag-line pulling force head belongs to the elevator technical field.
Background technique
In the elevator that hauling block drives, need to use the door lock of elevator drag-line, stressed member is wire rope.
All adopt ironware as present door lock of elevator drag-line pulling force is first, existing door lock of elevator drag-line pulling force head is because structure is complicated, thereby the fluctuation of the size dimension of pulling force head is very large, affects the performance of product, and gets rusty easily, and effectively life cycle is very short.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of door lock of elevator drag-line pulling force head is provided, and is simple in structure, solved the fluctuation problem of size, can not affect product performance.
The technological scheme that provides according to the utility model, described door lock of elevator drag-line pulling force head, comprise the first door lock of elevator Cable head and the second door lock of elevator Cable head, connecting steel wire ropes between the first door lock of elevator Cable head and the second door lock of elevator Cable head, sheathed cable sleeve on wire rope arranges respectively pipe joint at the two ends of cable sleeve.
The pipe joint at described cable sleeve two ends all is set on the wire rope.
The utlity model has following advantage:
(1) door lock of elevator drag-line pulling force header structure described in the utility model is simple, has solved the fluctuation problem of size, can not affect product performance;
(2) pulling force head described in the utility model adopts the zinc alloy casting to form, and has solved the problem that the central pulling force head of prior art gets rusty easily.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
As shown in Figure 1: described door lock of elevator drag-line pulling force head comprises the first door lock of elevator Cable head 1, wire rope 2, pipe joint 3, cable sleeve 4, the second door lock of elevator Cable head 5 etc.
As shown in Figure 1, the utility model comprises the first door lock of elevator Cable head 1 and the second door lock of elevator Cable head 5, connecting steel wire ropes 2 between the first door lock of elevator Cable head 1 and the second door lock of elevator Cable head 5, sheathed cable sleeve 4 on wire rope 2 arranges respectively pipe joint 3 at the two ends of cable sleeve 4;
The pipe joint 3 at described cable sleeve 4 two ends all is set on the wire rope 2.
Pulling force head described in the utility model is used for the door lock of elevator drag-line, adopt the zinc alloy casting machine to water at wire rope 2 one ends and cast out the first door lock of elevator Cable head 1, at the two ends of cable sleeve 4 pipe joint 3 is set and obtains thimble assembly, in the other end threading assembly with wire rope 2, water at the other end of wire rope 2 with zinc alloy casting machine matching die again and cast out the second door lock of elevator Cable head 5.
Pulling force header structure described in the utility model is simple, and size fluctuation is little, can not affect product performance; And the utility model adopts zinc casting door lock of elevator drag-line pulling force head, is not easy to get rusty.
Claims (2)
1. door lock of elevator drag-line pulling force head, it is characterized in that: comprise the first door lock of elevator Cable head (1) and the second door lock of elevator Cable head (5), connecting steel wire ropes (2) between the first door lock of elevator Cable head (1) and the second door lock of elevator Cable head (5), in the upper sheathed cable sleeve (4) of wire rope (2), at the two ends of cable sleeve (4) pipe joint (3) is set respectively.
2. door lock of elevator drag-line pulling force head as claimed in claim 1, it is characterized in that: the pipe joint (3) at described cable sleeve (4) two ends all is set on the wire rope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483821 CN202833574U (en) | 2012-09-20 | 2012-09-20 | Cable pull head of elevator door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483821 CN202833574U (en) | 2012-09-20 | 2012-09-20 | Cable pull head of elevator door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833574U true CN202833574U (en) | 2013-03-27 |
Family
ID=47945287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220483821 Expired - Fee Related CN202833574U (en) | 2012-09-20 | 2012-09-20 | Cable pull head of elevator door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782217A (en) * | 2016-03-30 | 2016-07-20 | 苏州卡之美电子科技有限公司 | Portal crane control dragging cable |
-
2012
- 2012-09-20 CN CN 201220483821 patent/CN202833574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782217A (en) * | 2016-03-30 | 2016-07-20 | 苏州卡之美电子科技有限公司 | Portal crane control dragging cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180920 |