CN206498142U - A kind of communication cable hitch structure - Google Patents
A kind of communication cable hitch structure Download PDFInfo
- Publication number
- CN206498142U CN206498142U CN201720157103.8U CN201720157103U CN206498142U CN 206498142 U CN206498142 U CN 206498142U CN 201720157103 U CN201720157103 U CN 201720157103U CN 206498142 U CN206498142 U CN 206498142U
- Authority
- CN
- China
- Prior art keywords
- combined
- inserted link
- sleeve pipe
- pull rope
- axle block
- 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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Abstract
The utility model discloses a kind of communication cable hitch structure, including two angled pieces being symmetrical set, set portion is provided with the outside of the angled piece, sleeve pipe is assigned in the set portion, axle block is combined between two sleeve pipes, inserted link is combined with the two ends of the axle block, the inserted link is assigned to sleeve pipe, spring is combined with the shaft of the inserted link, the spring is mutually against between the axle block and described sleeve pipe, the external stability of the axle block is provided with roller bearing, wheel disc is combined with the outer ring of the roller bearing, annular groove is provided with the outer ring position of the wheel disc, it is mobilizable in the annular groove to be combined with pull rope, the one end fits of the pull rope have pipe portion；The present apparatus carries out rolling support by roller bearing, facilitates pulling traction rope to go out to form stop in cable shaft by sleeve pipe and inserted link there is provided larger power-assisted, and the present apparatus, staff is reduced or avoided and crashes into well, operates safer reliable.
Description
Technical field
The utility model is related to a kind of communication cable hitch structure.
Background technology
In high residential building, communication cable is installed by cable shaft, and the length of cable shaft is larger, therefore is wearing cable
When, it is necessary to manually drawn, artificial traction is mainly one end that cable is strapped in by pull rope, then artificial pull-up, this
Plant mode of operation more laborious, and when tractive force is larger, operating personnel are very easy to crash into cable shaft, there is safety hidden
Suffer from.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of rapid operation, and safer reliable communication electricity
Cable hitch structure.
To solve the above problems, the utility model is adopted the following technical scheme that：
Set on the outside of a kind of communication cable hitch structure, including two angled pieces being symmetrical set, the angled piece
Set portion is equipped with, is welded and fixed between set portion and angled piece, assigns to set at sleeve pipe, the outer wall in the set portion in the set portion and fixes
The effective screw of set, is combined with axle block between two sleeve pipes, and the axle block is cylinder, is combined with the two ends of the axle block
Inserted link, the inserted link is assigned to sleeve pipe, interference fits between inserted link and sleeve pipe, is threaded on the shaft of the inserted link
Hole, axially arranged on the pipe shaft of described sleeve pipe to have guide groove, the screwed hole is relative with the guide groove, in the screwed hole
Limited screw is inside combined with, spring is combined with the shaft of the inserted link, the spring is mutually against the axle block and the set
Between pipe, the external stability of the axle block is provided with roller bearing, wheel disc, institute are combined with the outer ring of the roller bearing
State and be provided with annular groove at the outer ring position of wheel disc, it is mobilizable in the annular groove to be combined with pull rope, the pull rope
One end fits have pipe portion, the first screw is combined between the pipe portion and the pull rope, the other end of the pull rope can
That dismantles is combined with handle, is combined between the handle and the pull rope at the second screw, the lower end position of the pipe portion
It is provided with the fixed screw of fixed cable.
Preferably, right angle pad is provided with the interior square position of the angled piece, it is anti-by setting pad to increase
Slip.
Preferably, the length of the inserted link is 25cm-35cm, and the inserted link is integral type structure, inserted link with the axle block
It is machined and is obtained by lathe with axle block.
Preferably, interference fits between described sleeve pipe and the set portion, that part of described sleeve pipe insertion described sleeve pipe
For solid construction, by solid construction, the casing deformation that screw can be avoided to be caused after being embedded in.
Preferably, the pull rope is steel wire rope, and the pull rope includes more than three helically wound wires, institute
The diameter for stating pull rope is not less than 3mm.
The beneficial effects of the utility model are：The present apparatus can be supported on the well head position of cable shaft by two angled pieces
Put, completed by pull rope by roller bearing progress rolling support in the traction of cable, distraction procedure, it is convenient to pull traction
Rope can go out to form stop by sleeve pipe and inserted link there is provided larger power-assisted, and the present apparatus in cable shaft, and work is reduced or avoided
Crashed into as personnel in well, operation is safer reliable, and the structure of the present apparatus is relatively simple, and cost is more cheap, and suitable popularization makes
With.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state figure of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Refering to a kind of communication cable hitch structure shown in Fig. 1 and Fig. 2, including two angled pieces 1 being symmetrical set,
The outside of the angled piece 1 is provided with set portion 2, is welded and fixed between set portion 2 and angled piece 1, and sleeve pipe 3 is assigned in the set portion 2,
The screw 201 of fixed sleeving 3 is set at the outer wall in the set portion 2, axle block 4, the axle block are combined between two sleeve pipes 3
4 be cylinder, inserted link 5 is combined with the two ends of the axle block 4, the inserted link 5 is assigned to sleeve pipe 3, inserted link 5 and sleeve pipe 3 it
Between interference fits, be threaded hole on the shaft of the inserted link 5（It is not shown）, it is axially arranged on the pipe shaft of described sleeve pipe 3
There is guide groove 301, the screwed hole is relative with the guide groove 301, limited screw 6 is combined with the screwed hole, in institute
Spring 7 is combined with the shaft for stating inserted link 5, the spring 7 is mutually against between the axle block 4 and described sleeve pipe 3, in the axle block
4 external stability is provided with roller bearing 8, and wheel disc 9, the outer ring of the wheel disc 9 are combined with the outer ring of the roller bearing 8
Annular groove 901 is provided with position, it is mobilizable in the annular groove 901 to be combined with pull rope 10, the pull rope 10
One end fits have pipe portion 11, and the first screw 12 is combined between the pipe portion 11 and the pull rope 10, the pull rope 10
The other end has been detachably matched handle 13, larger activity space is needed when by handle pulling traction rope, narrow and small
When being drawn in space, operating personnel can wear gloves direct pull pull rope, the handle 13 and the pull rope 10 it
Between be combined with the fixed screw 15 that fixed cable is provided with the second screw 14, the lower end position of the pipe portion 11.
Right angle pad is provided with a preferred embodiment in the utility model, the interior square position of the angled piece 1
121, by setting pad to increase skid resistance.
A preferred embodiment in the utility model, the length of the inserted link 5 is 30cm, the inserted link 5 and the axle
Block 4 is integral type structure, and inserted link 5 is machined by lathe with axle block 4 and obtained.
A preferred embodiment in the utility model, interference fits between described sleeve pipe 3 and the set portion 2, the set
That part of the insertion described sleeve pipe 2 of pipe 3 is solid construction, by solid construction, the set that screw can be avoided to be caused after being embedded in
Pipe is deformed.
A preferred embodiment in the utility model, the pull rope 10 is steel wire rope, and the pull rope includes three
The helically wound wire of the above, the diameter of the pull rope is not less than 3mm.
The beneficial effects of the utility model are：The present apparatus can be supported on the well head position of cable shaft by two angled pieces
Put, completed by pull rope by roller bearing progress rolling support in the traction of cable, distraction procedure, it is convenient to pull traction
Rope can go out to form stop by sleeve pipe and inserted link there is provided larger power-assisted, and the present apparatus in cable shaft, and work is reduced or avoided
Crashed into as personnel in well, operation is safer reliable, and the structure of the present apparatus is relatively simple, and cost is more cheap, and suitable popularization makes
With.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of communication cable hitch structure, it is characterised in that：Including two angled pieces being symmetrical set, the angled piece
Outside be provided with set portion, be welded and fixed, assigned in the set portion at sleeve pipe, the outer wall in the set portion between set portion and angled piece
The screw of fixed sleeving is set, axle block is combined between two sleeve pipes, the axle block is cylinder, the two of the axle block
End is combined with inserted link, and the inserted link is assigned to sleeve pipe, and interference fits between inserted link and sleeve pipe are set on the shaft of the inserted link
Screwed hole is put, axially arranged on the pipe shaft of described sleeve pipe to have guide groove, the screwed hole is relative with the guide groove, described
Limited screw is combined with screwed hole, spring is combined with the shaft of the inserted link, the spring be mutually against the axle block with
Between described sleeve pipe, the external stability of the axle block is provided with roller bearing, is combined with the outer ring of the roller bearing
Annular groove is provided with wheel disc, the outer ring position of the wheel disc, it is mobilizable in the annular groove to be combined with pull rope, it is described
The one end fits of pull rope have pipe portion, are combined with the first screw between the pipe portion and the pull rope, the pull rope it is another
One end has been detachably matched handle, and the second screw, the lower end of the pipe portion are combined between the handle and the pull rope
The fixed screw of fixed cable is provided with position.
2. communication cable hitch structure according to claim 1, it is characterised in that：At the interior square position of the angled piece
It is provided with right angle pad.
3. communication cable hitch structure according to claim 1, it is characterised in that：The length of the inserted link is 25cm-
35cm, the inserted link is integral type structure with the axle block.
4. communication cable hitch structure according to claim 1, it is characterised in that：Mistake between described sleeve pipe and the set portion
Cooperation is crossed, that part of described sleeve pipe insertion described sleeve pipe is solid construction.
5. communication cable hitch structure according to claim 1, it is characterised in that：The pull rope is steel wire rope, described
Pull rope includes more than three helically wound wires, and the diameter of the pull rope is not less than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157103.8U CN206498142U (en) | 2017-02-21 | 2017-02-21 | A kind of communication cable hitch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157103.8U CN206498142U (en) | 2017-02-21 | 2017-02-21 | A kind of communication cable hitch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498142U true CN206498142U (en) | 2017-09-15 |
Family
ID=59805528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157103.8U Expired - Fee Related CN206498142U (en) | 2017-02-21 | 2017-02-21 | A kind of communication cable hitch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020181959A1 (en) * | 2019-03-14 | 2020-09-17 | 青岛理工大学 | Mine tunnel flexible propulsion wiring method |
-
2017
- 2017-02-21 CN CN201720157103.8U patent/CN206498142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020181959A1 (en) * | 2019-03-14 | 2020-09-17 | 青岛理工大学 | Mine tunnel flexible propulsion wiring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |