CN204927987U - Cable drawing in protector - Google Patents
Cable drawing in protector Download PDFInfo
- Publication number
- CN204927987U CN204927987U CN201520602954.XU CN201520602954U CN204927987U CN 204927987 U CN204927987 U CN 204927987U CN 201520602954 U CN201520602954 U CN 201520602954U CN 204927987 U CN204927987 U CN 204927987U
- Authority
- CN
- China
- Prior art keywords
- cable
- outer tube
- bearing
- pipe
- protection
- 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.)
- Active
Links
- 230000001012 protector Effects 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a cable drawing in protector, including outer tube, bearing and fastening bolt, the outer tube has the internal diameter that suits with the cable protection external diameter of pipe, through managing fixed connection along the even several fastening bolt who sets up of circumferencial direction with cable protection, the opposite side at the outer tube is fixed to the bearing, and its terminal surface leans out 5-30mm of outer tube. Compared with the prior art, the beneficial effects of the utility model are that: can avoid cable and protection tube terminal surface direct contact at cable poling in -process to play fine guard action to the cable, and simple structure, convenient to use.
Description
Technical field
The utility model relates to cable protecting device, particularly relates to a kind of cable pipe protector.
Background technology
Power cable is the cable for transmitting and distribute electric energy, and power cable is usually used in Urban Underground electrical network, power station lead line, and in power circuit, cable proportion increases gradually.And cable is being taken care of, is transporting, is being laid with in running; all may sustain damage; particularly in work progress easier because of external force collision, rub or isolate cause damage; thus bury accident potential for use in the future; for avoiding the generation of this kind of accident, in cabling process, install cable protection pipe protection with regard to needs additional.
The cable protection pipe material that present stage uses mostly is steel pipe and pvc pipe; and protection tube often uses pipe cutting machine, electric saw or gas cutting to cut; incision is very rough; some sections are comparatively sharp; very easily in cable pipe or cable upper boom process, because the severe friction between protection tube end face and cable makes the infringement of paired cable.
Summary of the invention
The utility model provides a kind of cable pipe protector, can in cable pipe process, avoid cable directly to contact with protection tube end face, thus play a very good protection to cable, and structure is simple, easy to use.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of cable pipe protector, comprise outer tube, bearing and fastening bolt, described outer tube and bearing are Split type structure, and outer tube has the internal diameter adapted with cable protection pipe external diameter, are fixedly connected with cable protection pipe by the several fastening bolts along the circumferential direction evenly arranged; Bearing is fixed on the opposite side of outer tube, and its end face leans out outer tube 5 ~ 30mm.
Described bearing is deep groove ball bearing, and its internal diameter is greater than worn cable size.
Described bearing is connected with adopting welding manner between outer tube.
Compared with prior art, the beneficial effects of the utility model are:
Can in cable pipe process, avoid cable directly to contact with protection tube end face, thus cable is played a very good protection, and structure be simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A direction view in Fig. 1.
In figure: 1. cable protection pipe 2. cable 3. outer tube 4. fastening bolt 5. bearing I. cutting line
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1-Fig. 2, it is structural representation of the present utility model, a kind of cable pipe protector of the utility model, comprise outer tube 3, bearing 5 and fastening bolt 4, described outer tube 3 and bearing 5 are Split type structure, outer tube 3 has the internal diameter adapted with cable protection pipe 1 external diameter, is fixedly connected with cable protection pipe 1 by the several fastening bolts 4 along the circumferential direction evenly arranged; Bearing 5 is fixed on the opposite side of outer tube 3, and its end face leans out outer tube 35 ~ 30mm.
Described bearing 5 is deep groove ball bearing, and its internal diameter is greater than worn cable 2 diameter.
Described bearing 5 adopts welding manner to be connected with between outer tube 3.
In the utility model, all can adopt as long as bearing used 5 size is suitable, but deep groove ball bearing cost is minimum, and easy for installation, therefore select and first select kind of bearings.
During use, the outer tube 3 suitable according to the size Selection of cable 2 and cable protection pipe 1 and bearing 5, be welded on outer tube 3 side by half-and-half bearing 5, and the outer tube 3 of opposite side along the circumferential direction evenly bores several bolt hole, general 2-4.Outer tube 3 and bearing 5 are cut open along axis I, after then closing up, has the side of bolt hole to be sleeved on cable protection pipe 1 outer tube 3, and fix with fastening bolt 4, cable pipe protector and installation.
When wearing cable; pull rope is first penetrated from the side cable protection pipe 1 being fixed with cable pipe protector, and trailing cable 2 enters in cable protection pipe 1 smoothly, in the process of wearing cable; cable 2 all the time with smooth bearing 5 end contact, can not cause damage to cable 2.
Claims (3)
1. a cable pipe protector, it is characterized in that, comprise outer tube, bearing and fastening bolt, described outer tube and bearing are Split type structure, outer tube has the internal diameter adapted with cable protection pipe external diameter, is fixedly connected with cable protection pipe by the several fastening bolts along the circumferential direction evenly arranged; Bearing is fixed on the opposite side of outer tube, and its end face leans out outer tube 5 ~ 30mm.
2. a kind of cable pipe protector according to claim 1, is characterized in that, described bearing is deep groove ball bearing, and its internal diameter is greater than worn cable size.
3. a kind of cable pipe protector according to claim 1, is characterized in that, described bearing is connected with adopting welding manner between outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602954.XU CN204927987U (en) | 2015-08-12 | 2015-08-12 | Cable drawing in protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602954.XU CN204927987U (en) | 2015-08-12 | 2015-08-12 | Cable drawing in protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927987U true CN204927987U (en) | 2015-12-30 |
Family
ID=54977086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602954.XU Active CN204927987U (en) | 2015-08-12 | 2015-08-12 | Cable drawing in protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927987U (en) |
-
2015
- 2015-08-12 CN CN201520602954.XU patent/CN204927987U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |