CN207353766U - Pulley in a kind of adjustable cable well - Google Patents
Pulley in a kind of adjustable cable well Download PDFInfo
- Publication number
- CN207353766U CN207353766U CN201721204911.1U CN201721204911U CN207353766U CN 207353766 U CN207353766 U CN 207353766U CN 201721204911 U CN201721204911 U CN 201721204911U CN 207353766 U CN207353766 U CN 207353766U
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- Prior art keywords
- pulley
- cable
- well
- bottom fixed
- cable well
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- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Pulley in electric wire laying apparatus field, more particularly to a kind of adjustable cable well is the utility model is related to, including：Adjust supporting mechanism, pulley bracket and the multiple pulleys being installed on pulley bracket, the adjusting supporting mechanism includes cross molded cannula and respectively four telescopic struts with cross cannula end grafting, the utility model is simple in structure, it is easy to use, the length that cross molded cannula is inserted into by adjusting telescopic strut can be by pulley support in cable well in well, stable structure, suitable for the cable well of different size, prevent in cable steering procedure and be broken because corner is excessive, while avoid the cable borehole wall or cable pipeline friction to cause cable breakdown.
Description
Technical field
It the utility model is related to pulley in electric wire laying apparatus field, more particularly to a kind of adjustable cable well.
Background technology
In electric wire laid processes, in the laid processes particularly in cable well, since environment is complicated and cable
Length is longer, and it is not straight-run to frequently encounter cable, many times needs to change direction so that difficulty of construction increase is considered
The planning of cable pipe network is pursued smooth vertical and horizontal, while in view of the radius of turn of cable, cable needs the change to be usually when moving towards
Right-angle turning is in the majority, and common well head pulley does not have impetus in cable well, can not fix cause cable and cable pipeline and
Cable well rubs, and is easy to cause cable and isolates, and influences to use and there are security risk.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind can be
Pulley in the air-conditioning cable well used in cable well.
The utility model is to be achieved by the following technical programs：
Pulley in a kind of adjustable cable well, it is characterised in that including：Supporting mechanism is adjusted, is fixed in adjusting supporting mechanism
On pulley bracket and multiple pulleys for being installed on pulley bracket,
The supporting mechanism that adjusts includes cross molded cannula and respectively four flexible branch with cross cannula end grafting
Bar,
The pulley bracket includes being fixed in bottom fixed board above cross molded cannula, passes through with bottom fixed board and is connected
The affixed top fixing plate of column and be fixed between bottom fixed board and top fixing plate and along bottom fixed board center line successively
The multiple pulley shafts set,
The pulley is installed in pulley shaft.
Preferably, the bottom fixed board and top fixing plate are arc.
Preferably, the telescopic strut free end is connected with anti-skid rubber cushion.
The beneficial effects of the utility model are：
The utility model is simple in structure, easy to use, and the length that cross molded cannula is inserted into by adjusting telescopic strut can be with
By pulley support in cable well in well, stable structure, suitable for the cable well of different size, it is therefore prevented that in cable steering procedure
It is broken because corner is excessive, while avoid the cable borehole wall or cable pipeline friction to cause cable breakdown.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the structure diagram of pulley bracket.
In figure：1. cross molded cannula, 2. telescopic struts, 3. bottom fixed boards, 4. connecting poles, 5. top fixing plates, 6. slide
Wheel, 7. anti-skid rubber cushions.
Embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As shown in the figure, the utility model includes：Adjust supporting mechanism, be fixed in adjust supporting mechanism on pulley bracket and
The multiple pulleys being installed on pulley bracket,
The supporting mechanism that adjusts includes cross molded cannula 1 and respectively four flexible branch with cross cannula end grafting
Bar 2, screw is provided with through telescopic strut and in cross molded cannula corresponding location hole and makes flexible prop up by nut in the present embodiment
Bar is locked with cross molded cannula, can be by the end of telescopic strut by the length adjusted in telescopic strut puerperium cross molded cannula
It is against in the cable borehole wall, so that pulley is firmly supported in cable well in cable well,
The pulley bracket passes through company including the bottom fixed board 3 being fixed in above cross molded cannula and bottom fixed board
Connect the affixed top fixing plate 5 of column 4 and be fixed between bottom fixed board and top fixing plate and along bottom fixed board center line
The multiple pulley shafts set gradually, cable are redirect in another cable tube around multiple pulley shafts from a cable tube, real
Existing cable commutation laying, the bottom fixed board in the present embodiment can be fixed by welding in cross molded cannula, can also be
Anchor ear is socketed in cross molded cannula, anchor ear both ends are affixed with bottom fixed board by screw-nut.
The pulley 6 is installed in pulley shaft, and the pulley shaft in the present embodiment is to be fixed on pulley branch by nut
Screw rod on frame, can freely dismantle, convenient to need to be installed according to commutation angle.
Preferably, the bottom fixed board and top fixing plate are arc, the opposite central angle of arc in the present embodiment
For 90 degree, cable is set to realize that right angle commutates.
Preferably, the telescopic strut free end is connected with anti-skid rubber cushion 7, and the Slippery proof foot pad in the present embodiment is against line
On the cable borehole wall, it can prevent that pulley generation slip is worn cable in cable well.
The utility model is simple in structure, easy to use, and the length that cross molded cannula is inserted into by adjusting telescopic strut can be with
By pulley support in cable well in well, stable structure, suitable for the cable well of different size, it is therefore prevented that in cable steering procedure
It is broken because corner is excessive, while avoid the cable borehole wall or cable pipeline friction to cause cable breakdown.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (3)
- A kind of 1. pulley in adjustable cable well, it is characterised in that including：Supporting mechanism is adjusted, is fixed in and adjusts on supporting mechanism Pulley bracket and multiple pulleys for being installed on pulley bracket,The adjusting supporting mechanism includes cross molded cannula and respectively four telescopic struts with cross cannula end grafting,The pulley bracket includes being fixed in bottom fixed board above cross molded cannula, is consolidated with bottom fixed board by connecting pole The top fixing plate that connects and it is fixed between bottom fixed board and top fixing plate and is set gradually along bottom fixed board center line Multiple pulley shafts,The pulley is installed in pulley shaft.
- 2. pulley in a kind of adjustable cable well according to claim 1, it is characterised in that the bottom fixed board and top Fixed plate is arc.
- 3. pulley in a kind of adjustable cable well according to claim 1 or 2, it is characterised in that the telescopic strut is free End is connected with anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204911.1U CN207353766U (en) | 2017-09-19 | 2017-09-19 | Pulley in a kind of adjustable cable well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204911.1U CN207353766U (en) | 2017-09-19 | 2017-09-19 | Pulley in a kind of adjustable cable well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353766U true CN207353766U (en) | 2018-05-11 |
Family
ID=62410352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204911.1U Active CN207353766U (en) | 2017-09-19 | 2017-09-19 | Pulley in a kind of adjustable cable well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614408A (en) * | 2022-02-25 | 2022-06-10 | 广东电网有限责任公司 | Cable head correcting device |
-
2017
- 2017-09-19 CN CN201721204911.1U patent/CN207353766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614408A (en) * | 2022-02-25 | 2022-06-10 | 广东电网有限责任公司 | Cable head correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220602 Address after: 224199 2-4 Gangji lane, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Yancheng Dafeng Hengsheng Power Technology Co.,Ltd. Address before: Room 501, Haiyun building, No. 22, Huanghai West Road, Dafeng District, Yancheng City, Jiangsu Province, 212300 Patentee before: JIANGSU HONGSHENG ELECTRIC ENGINEERING CO.,LTD. |