CN207765928U - A kind of CFRP carbons threaded cable protection pipe - Google Patents
A kind of CFRP carbons threaded cable protection pipe Download PDFInfo
- Publication number
- CN207765928U CN207765928U CN201820267236.5U CN201820267236U CN207765928U CN 207765928 U CN207765928 U CN 207765928U CN 201820267236 U CN201820267236 U CN 201820267236U CN 207765928 U CN207765928 U CN 207765928U
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- screw
- thread pipe
- pipe body
- cfrp
- semicircle
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Abstract
The utility model discloses a kind of CFRP carbons threaded cable protection pipes, including screw-thread pipe body, the inner surface of the screw-thread pipe body is fixedly connected with semicolumn protrusion, the outer surface of the screw-thread pipe body is equipped with overstriking tube body, the overstriking tube body is internally provided with connecting groove, the inner surface both ends of the connecting groove have been fixedly connected with supporting rack, support frame as described above is internally provided with open hole, the inner surface of the open hole slidably connects haulage cable, the outer surface of the haulage cable is slidably connected to the inner surface of screw-thread pipe body, the outer surface both ends of the overstriking tube body are equipped with annular spacing groove.The CFRP carbon threaded cable protection pipes pass through built-in semicolumn protrusion; carry out positioning towed steel wire rope with the supporting rack with open hole; it is bonded semicircle connecting tube by the overstriking tube body with annular spacing groove; the convenience used and stability can be greatly improved in this way, ensure efficiency and the safety of cable construction.
Description
Technical field
The utility model is related to protection pipe technical field, specially a kind of CFRP carbons threaded cable protection pipe.
Background technology
When cable ground burying is laid with, in order to ensure the safety of cable, generally can all use screw thread protection pipe to cable into
Row protection, and the use of CFRP carbon screwed pipes is very extensive, and for the ease of passing through protection pipe, inside generally all on cable
Haulage cable is configured, threading efficiency can be improved and ensure construction speed.
And the utility model of 203225499 U of Authorization Notice No. CN discloses a kind of CFRP carbons threaded cable protection
Pipe, it includes the screwed pipe produced with carbon composite extrusion molding and rotational molding technology technology using high density polyethylene (HDPE)
Body, the screw-thread pipe body middle preset have one traction wire, the traction wire through entire screw-thread pipe body, and its
The outlet end of screw-thread pipe body is fixed in one end, and the other end is fixed on the input end of tube body, is located at the traction wire of input end
Protection cap bag is provided on end.Although the CFRP carbon threaded cable protection pipes can ensure to thread efficiency, it leads
It is simply to place and inside screw-thread pipe body, be easy to cause the factors such as knotting or entanglement during storage in this way to draw wire
And can not use, and when needing stage screw-thread pipe body, traction fiber can be also truncated, and at this moment notch is concordant with tube body, can not
Extra length is stretched out to bundle cable, causes not drawing, and when length is inadequate, two tube bodies can not be connected
It adapts to, stability is poor.
Utility model content
The purpose of this utility model is to provide a kind of CFRP carbons threaded cable protection pipes, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of CFRP carbons threaded cable protection pipe,
Including screw-thread pipe body, the inner surface of the screw-thread pipe body is fixedly connected with semicolumn protrusion, the outer surface of the screw-thread pipe body
Equipped with overstriking tube body, the overstriking tube body is internally provided with connecting groove, and the inner surface both ends of the connecting groove are fixed
It is connected with supporting rack, support frame as described above is internally provided with open hole, and the inner surface of the open hole, which slidably connects, to be led
Draw steel wire rope, the outer surface of the haulage cable is slidably connected to the inner surface of screw-thread pipe body, the overstriking tube body it is outer
Surface both ends are equipped with annular spacing groove.
Preferably, the overstriking tube body is equidistantly uniformly distributed in the outer surface of screw-thread pipe body.
Preferably, adhesion is fixed in the outer surface of the overstriking tube body by mucigel has semicircle connecting tube, the semicircle to connect
The inner surface both ends taken over are equipped with semicircle positive stop strip, and the outer surface of the semicircle positive stop strip, which is fixed, is adhered to annular spacing groove
Inner surface is equipped with semicircular ring boss, the inside table of the semicircular ring boss at the inner surface center of the semicircle connecting tube
The outer surface for being adhered to screw-thread pipe body is fixed in face, and the both side surface lower end of the semicircle connecting tube has been fixedly connected with connection strap.
Preferably, the semicircle connecting tube fixes adhesion by connection strap.
Compared with prior art, the utility model has the beneficial effects that：The CFRP carbon threaded cable protection pipes pass through interior
The semicolumn protrusion set, can be supported cable guiding, reduce frictional resistance, ensure threading efficiency, while by carrying
The supporting rack of open hole carrys out positioning towed steel wire rope, it is ensured that while its stability, can be enough in internal storage
Length can also be adapted to after cut-out, then had and be exactly bonded semicircle connection by the overstriking tube body with annular spacing groove
Pipe, it is ensured that the stability of joint avoids revealing, and can greatly improve the convenience used and stability in this way, ensures
The efficiency of cable construction and safety.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic cross-section of the utility model；
Fig. 3 is the semicircle connecting tube sectional view of the utility model.
In figure：1 screw-thread pipe body, 11 semicolumns protrusion, 12 overstriking tube bodies, 13 connecting grooves, 14 supporting racks, 15 openings are logical
Hole, 16 haulage cables, 17 annular spacing grooves, 2 mucigels, 21 semicircle connecting tubes, 22 semicircle positive stop strips, 23 semi-circular boss, 24
Connection strap.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of CFRP carbons threaded cable protection pipe, packet
Screw-thread pipe body 1 is included, the inner surface of screw-thread pipe body 1 is fixedly connected with semicolumn protrusion 11, can support cable in threading,
The frictional resistance with screw-thread pipe body 1 can also be reduced by reducing contact area, improve convenience, the outer surface of screw-thread pipe body 1 is set
There are overstriking tube body 12, overstriking tube body 12 to be equidistantly uniformly distributed in the outer surface of screw-thread pipe body 1, on the one hand increase structural strength,
On the other hand haulage cable 16 can be bent repeatedly, can thus stores longer haulage cable 16, ensure to adapt to
Property, overstriking tube body 12 are internally provided with connecting groove 13, and the inner surface both ends of connecting groove 13 have been fixedly connected with supporting rack
14, supporting rack 14 is internally provided with open hole 15, and opening in this way can limit it less than the diameter of haulage cable 16
Position is fixed to improve convenience when threading it is also possible to convenient for pullling out, and the inner surface sliding of open hole 15 connects
It is connected to haulage cable 16, the outer surface of haulage cable 16 is slidably connected to the inner surface of screw-thread pipe body 1, overstriking tube body 12
Outer surface both ends be equipped with annular spacing groove 17, the outer surface of overstriking tube body 12 fixes adhesion by mucigel 2 semicircle company
Two screw-thread pipe bodies 1 can be connected, ensure the leakproofness of joint, the inner surface of semicircle connecting tube 21 by take over 21
Both ends are equipped with semicircle positive stop strip 22, and the inner surface for being adhered to annular spacing groove 17 is fixed in the outer surface of semicircle positive stop strip 22, this
Sample can limit, and avoid axial float and fall off, improve the stability of connection, set at the inner surface center of semicircle connecting tube 21
There is semicircular ring boss 23, can be placed between two domestic animal tube bodies 12, on the one hand can increase adhesion area, ensures to stablize
Property, it on the other hand can also be limited, ensure that stability, the inner surface fixation of semicircular ring boss 23 are adhered to screw-thread pipe body
The both side surface lower end of 1 outer surface, semicircle connecting tube 21 has been fixedly connected with connection strap 24, and semicircle connecting tube 21 passes through connection
Item 24 fixes adhesion and two fixations of semicircle connecting tube 21 can be sticked together in this way, forms closed tubular structure, ensures
The stability and leakproofness of joint.
The utility model is in the specific implementation：When in use, screw-thread pipe body 1 can be intercepted the length needed, at this moment
Haulage cable 16 can be blocked in incision, when needing threading, haulage cable 16 can be pullled from both ends, can be supportted in this way
It opens the lower end of open hole 15 and pulls out from supporting rack 14, in this way since bending part is relatively more, also ensures that and lead
The length for drawing steel wire rope 16 is more than the length of the screw-thread pipe body 1 intercepted, easy to use, can fix cable from one end in this way,
Haulage cable 16 is pulled from the other end, cable can be pulled in inside screw-thread pipe body 16, if this internal semicolumn is convex
Rising 11 can support cable, avoid contacting with screw-thread pipe body 1, can reduce frictional resistance, while can be to avoid resisting screw thread
Slideway improves the efficiency of threading, ensures stability, and when length is inadequate, the end point of two screw-thread pipe bodies 1 can be connected
Get up, then adheres to a semicircle connecting tube 21 on two screw-thread pipe bodies 1 by the fixation of mucigel 2, it then again will be another
A semicircle connecting tube 21 adheres to lower section, and the fixation of two semicircle connecting tubes 21 is sticky finally by connection strap 24, can be with
The stability and leakproofness for ensureing connection, can greatly improve the convenience used and safety in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of CFRP carbons threaded cable protection pipe, including screw-thread pipe body（1）, it is characterised in that：The screw-thread pipe body（1）'s
Inner surface is fixedly connected with semicolumn protrusion（11）, the screw-thread pipe body（1）Outer surface be equipped with overstriking tube body（12）, described
Overstriking tube body（12）Be internally provided with connecting groove（13）, the connecting groove（13）Inner surface both ends be fixedly connected with
Supporting rack（14）, support frame as described above（14）Be internally provided with open hole（15）, the open hole（15）Inner surface slide
It is dynamic to be connected with haulage cable（16）, the haulage cable（16）Outer surface be slidably connected to screw-thread pipe body（1）Inside
Surface, the overstriking tube body（12）Outer surface both ends be equipped with annular spacing groove（17）.
2. a kind of CFRP carbons threaded cable protection pipe according to claim 1, it is characterised in that：The overstriking tube body
（12）Equidistantly it is uniformly distributed in screw-thread pipe body（1）Outer surface.
3. a kind of CFRP carbons threaded cable protection pipe according to claim 1, it is characterised in that：The overstriking tube body
（12）Outer surface pass through mucigel（2）Fixed adhesion has semicircle connecting tube（21）, the semicircle connecting tube（21）Inside table
Face both ends are equipped with semicircle positive stop strip（22）, the semicircle positive stop strip（22）Outer surface fix be adhered to annular spacing groove（17）'s
Inner surface, the semicircle connecting tube（21）Inner surface center at be equipped with semicircular ring boss（23）, the semicircular ring boss
（23）Inner surface fixation be adhered to screw-thread pipe body（1）Outer surface, the semicircle connecting tube（21）Both side surface lower end
It has been fixedly connected with connection strap（24）.
4. a kind of CFRP carbons threaded cable protection pipe according to claim 3, it is characterised in that：The semicircle connection
Pipe（21）Pass through connection strap（24）Fixed adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267236.5U CN207765928U (en) | 2018-02-24 | 2018-02-24 | A kind of CFRP carbons threaded cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267236.5U CN207765928U (en) | 2018-02-24 | 2018-02-24 | A kind of CFRP carbons threaded cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765928U true CN207765928U (en) | 2018-08-24 |
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ID=63180152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820267236.5U Active CN207765928U (en) | 2018-02-24 | 2018-02-24 | A kind of CFRP carbons threaded cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
-
2018
- 2018-02-24 CN CN201820267236.5U patent/CN207765928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112107814B (en) * | 2020-08-21 | 2022-01-28 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
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