CN208767703U - A kind of paying-off protection device for cable pipe laying - Google Patents
A kind of paying-off protection device for cable pipe laying Download PDFInfo
- Publication number
- CN208767703U CN208767703U CN201821614753.1U CN201821614753U CN208767703U CN 208767703 U CN208767703 U CN 208767703U CN 201821614753 U CN201821614753 U CN 201821614753U CN 208767703 U CN208767703 U CN 208767703U
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- cable
- pipe
- round tube
- tube sleeve
- steel pipe
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Abstract
The utility model is a kind of paying-off protection device for cable pipe laying; the round tube sleeve that can be sleeved on cable protection pipe and the cylindrical body idler wheel being mounted at the top of round tube sleeve including one; round tube sleeve is composed of two semicircle steel pipes; it is locked on cable protection pipe by fastener, cylindrical body idler wheel is mounted on round tube sleeve top at " well " word.Installation cylinder semicircular rings are inlayed at semicircle steel pipe top end port and middle part, and when semicircle steel pipe is combined into round tube sleeve, two cylinder semicircular rings form a complete cylinder circular rings, and middle part cylinder semicircular rings can be close in cable protection pipe nozzle.Its insulating layer is easy the shortcomings that being damaged by cable protection pipe nozzle when the utility model overcomes cabling poling; cylinder round ring in middle part plays smooth over effect close to cable protection pipe nozzle; cylindrical body idler wheel can reduce the frictional force that cable enters cable protection pipe; it improves cable drum efficiency and protects cable insulation, avoid being damaged when cable is mobile by cable protection pipe nozzle.
Description
Technical field
The utility model relates to the paying-off protection devices of cable pipe laying.
Background technique
In cable pipe laying, since cable protection pipe nozzle end face does not do round and smooth processing usually, put in cabling
When line, frictional force is larger between nozzle and cable insulation, and cable drum is mobile difficult, and nose end face easy damaged cable is exhausted
Edge layer.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of unwrapping wire for cable pipe laying
Protective device can be effectively protected the insulating layer of cable installation in pipe cable and improve venting efficiency.
The utility model solves technical solution used by its technical problem are as follows:
A kind of paying-off protection device for cable pipe laying, it is characterised in that: cable protection can be sleeved on including one
The round tube sleeve of pipe and four cylindrical type idler wheels, the round tube sleeve are closed by two half rounds pipe threads, are locked by fastener
Tightly on the cable protection pipe, four cylindrical type idler wheels are mounted on round tube sleeve top in " well " font, wherein
Heart hole is passed through for current supply cable；Installation cylindrical tubular semicircular ring, institute are inlayed in semicircle steel pipe top end port and middle part respectively
Middle part cylindrical tubular semicircular ring composition when stating two semicircle steel pipes and being combined into round tube sleeve, in the middle part of the semicircle steel pipe
Middle part cylindrical tubular annulus, two nose-circle column type tubulose semicircular rings positioned at semicircle steel pipe top end port form top
Cylindrical tubular annulus.
The diameter of described two semicircle steel pipe composition round tube sleeves is greater than the cable protection pipe diameter.
Rectangular steel plates are installed in the two sides of described two semicircle steel pipes respectively, and each rectangular steel plates center offers screw thread
Hole, described two semicircle steel pipes pass through threaded hole connection by bolt and form the round tube sleeve.
The radial dimension of the pipe of the middle part cylindrical tubular semicircular ring is greater than the wall thickness of the cable protection pipe.
The radial dimension of the pipe of the nose-circle column type tubular ring is equal with semicircle port of steel pipe wall thickness, the diameter of annulus
It is equal with the round tube sleeve diameter.
Four cylindrical type idler wheels include two stationary cylinder idler wheels and two rotatable cylinder idler wheels, are respectively mounted
At described two semicircle steel pipe tops end；Top end holder is installed at the upper port of the semicircle steel pipe, face semicircle steel pipe
Opening direction, the top end holder include the horizontal bracket above vertical column and column, install institute on the bracket
Stationary cylinder idler wheel is stated, the rotary shaft of the rotatable cylinder idler wheel is connected on the column, makes the rotatable circle
Cylinder idler wheel can be rotated around the column.
The other end of each rotatable cylinder idler wheel is respectively mounted a U-shaped card, is stuck in the top of the other half round steel pipe
It is vertical with the stationary cylinder idler wheel on the column of bracket.
Compared to the prior art, the utility model has the advantage that
Easily disassembled, installation, can effectively fix the relative position of cable protection pipe, it is possible to reduce cable enters cable protection
The frictional force of pipe improves cable drum efficiency and protects cable insulation, avoids being damaged when cable is mobile by cable protection pipe nozzle
Wound.
Detailed description of the invention
Fig. 1 is the paying-off protection device perspective view of the cable pipe laying of the utility model embodiment.
Fig. 2 is the paying-off protection device overall effect figure of the cable pipe laying of the utility model embodiment.
Specific embodiment
Referring to Fig. 1, a kind of paying-off protection device for cable pipe laying of the utility model, including semicircle steel pipe 1,
2, rectangular steel plates 31,32,33,34 connect bolt 51,52, clamping screw 61,62, the middle part cylindrical tubular semicircular ring, top
End cylindrical tubular semicircular ring 81,82, top end holder 91,92, stationary cylinder idler wheel 10,11, rotatable cylinder idler wheel 12,
13, U-shaped card 14,15.
The diameter of the semicircle steel pipe 1,2 is greater than cable protection pipe diameter, and square is installed in the semicircle steel pipe 1,2 two sides respectively
The center of shape steel plate 31,32,33,34, the rectangular steel plates 31,32,33,34 opens up threaded hole 41,42,43,44 respectively, and two
After semicircle steel pipe 1,2 make-ups, two semicircle steel pipes 1,2 connection groups are combined by a round tube sleeve by connection bolt 51,52.
The clamping screw 61,62 is separately mounted to the outer side-lower of the semicircle steel pipe 1,2, for by semicircle steel pipe 1,
The round tube sleeve of 2 compositions is fixed on the cable protection pipe.
The shape of the middle part cylindrical tubular semicircular ring 71,72 and nose-circle column type tubulose semicircular ring 81,82 are as follows: by
Semicircle cyclic structure made of the pipe bending of cylindrical type.
The middle part cylindrical tubular semicircular ring 71,72 inlays the middle part for being mounted on semi-circular tube 1,2 respectively, and protrusion part is slightly
Higher than cable protection pipe nozzle wall thickness, the middle part cylindrical type semicircular ring 71,72 closes up group with described two semicircle steel pipes 1,2
At a complete cylindrical tubular annulus, smooth over effect is played close to cable protection pipe nozzle, prevents cable protection pipe
Nozzle damage is laid with cable insulation.
The cross-sectional diameter and semicircle port of steel pipe wall thickness of the cylindrical type pipe of the nose-circle column type tubulose semicircular ring 81,82
Equal, the nose-circle column type tubulose semicircular ring 81,82 diameters are equal with the semicircle steel pipe 1,2 diameters, the semicircle steel pipe
When being combined into round tube sleeve, two cylindrical tubular semicircular rings form a complete cylindrical tubular annulus, to round tube sleeve
Rounding off is played in top port, and unwrapping wire cable insulation is avoided to be damaged by round tube sleeve top port.
The top end holder 91,92 is separately mounted to the upper port of the semicircle steel pipe 1,2, face semicircle steel pipe 1,2
Opening direction.The top end holder 91,92 respectively includes the horizontal bracket above vertical column and column, in the branch
Stationary cylinder idler wheel 10,11 is installed respectively on frame, the rotation of rotatable cylinder idler wheel 12,13 is connected on the column
Axis rotate rotatable cylinder idler wheel 12,13 can rotating around the column of top end holder 91,92.
The other end of the rotatable cylinder idler wheel 12,13 is respectively mounted a U-shaped card, can be stuck in the other half round steel pipe
2, vertical with the lateral stationary cylinder idler wheel 10,11 on the column of 1 top end holder 92,91.
Referring to fig. 2, described two semicircle steel pipes 1,2 close up group when unifying a round tube sleeve, pass through clamping screw 61,62 and lock
Tightly on cable protection pipe.The cylindrical tubular semicircular ring 81,82,71,72 at the top and middle part respectively corresponds composition one
Complete cylindrical tubular annulus, nose-circle column type tubular ring play rounding off to round tube sleeve top port, avoid
Unwrapping wire cable insulation is damaged by port, and middle part cylindrical tubular annulus plays smooth excessively work close to cable protection pipe nozzle
With, prevent cable protection pipe nozzle damage cable insulation.The stationary cylinder idler wheel 10,11 and rotatable cylinder idler wheel
12,13 composition " well " font, unwrapping wire cable pass through " well " word median aperture, and the cylindrical body idler wheel can reduce cable and enter cable
The frictional force of protection pipe improves cable drum efficiency and protects cable insulation, by cable protection pipe pipe when avoiding cable mobile
Injury of mouth.
The above is only the preferred embodiment of utility model, not makees limit in any form to utility model
System, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (7)
1. a kind of paying-off protection device for cable pipe laying, it is characterised in that: cable protection pipe can be sleeved on including one
Round tube sleeve and four cylindrical type idler wheels, the round tube sleeve fastens by the docking of two semicircle steel pipes, passes through fastener
It being locked on the cable protection pipe, four cylindrical type idler wheels are mounted on round tube sleeve top in " well " font,
Centre bore is passed through for current supply cable；Installation cylindrical tubular semicircular ring is inlayed at semicircle steel pipe top end port and middle part respectively,
Middle part cylindrical tubular semicircular ring group when described two semicircle steel pipes are combined into round tube sleeve, in the middle part of the semicircle steel pipe
At middle part cylindrical tubular annulus, two nose-circle column type tubulose semicircular rings positioned at semicircle steel pipe top end port form top
Hold cylindrical tubular annulus.
2. a kind of paying-off protection device for cable pipe laying according to claim 1, it is characterised in that: described two
The diameter of a semicircle steel pipe composition round tube sleeve is greater than the cable protection pipe diameter.
3. a kind of paying-off protection device for cable pipe laying according to claim 1, it is characterised in that: described two
Rectangular steel plates are installed in the two sides of a semicircle steel pipe respectively, and each rectangular steel plates center offers threaded hole, described two semicircles
Steel pipe passes through threaded hole connection by bolt and forms the round tube sleeve.
4. a kind of paying-off protection device for cable pipe laying according to claim 1, it is characterised in that: in described
The radial dimension of the pipe of portion's cylindrical tubular semicircular ring is greater than the wall thickness of the cable protection pipe.
5. a kind of paying-off protection device for cable pipe laying according to claim 1, it is characterised in that: the top
Hold the radial dimension of the pipe of cylindrical tubular semicircular ring equal with semicircle port of steel pipe wall thickness, two nose-circle column type tubuloses
The diameter that semicircular ring is formed by nose-circle column type tubular ring is equal with the round tube sleeve diameter.
6. a kind of paying-off protection device for cable pipe laying according to claim 1, it is characterised in that: described four
A cylindrical type idler wheel includes two stationary cylinder idler wheels and two rotatable cylinder idler wheels, is installed in described two semicircles
Steel pipe top；Top end holder, the opening direction of face semicircle steel pipe, the top are installed at the upper port of the semicircle steel pipe
End bracket includes the horizontal bracket above vertical column and column, installs the stationary cylinder rolling on the bracket
Wheel, the rotary shaft of the rotatable cylinder idler wheel is connected on the column, makes the rotatable cylinder idler wheel can be around institute
State column rotation.
7. a kind of paying-off protection device for cable pipe laying according to claim 6, it is characterised in that: Mei Yisuo
The other end for stating rotatable cylinder idler wheel is respectively mounted a U-shaped card, is stuck on the column of the top end holder of the other half round steel pipe, with
The stationary cylinder idler wheel is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614753.1U CN208767703U (en) | 2018-09-30 | 2018-09-30 | A kind of paying-off protection device for cable pipe laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614753.1U CN208767703U (en) | 2018-09-30 | 2018-09-30 | A kind of paying-off protection device for cable pipe laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767703U true CN208767703U (en) | 2019-04-19 |
Family
ID=66137294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614753.1U Active CN208767703U (en) | 2018-09-30 | 2018-09-30 | A kind of paying-off protection device for cable pipe laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767703U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224342A (en) * | 2019-07-10 | 2019-09-10 | 合肥安力电力工程有限公司 | A kind of cable poling auxiliary device |
| CN111355189A (en) * | 2020-03-16 | 2020-06-30 | 国网浙江宁海县供电有限公司 | Capacity-expandable cable pipe-penetrating protector |
| CN111668761A (en) * | 2020-06-02 | 2020-09-15 | 中国十七冶集团有限公司 | Auxiliary device for cable pipe-penetrating laying and using method |
| CN112421501A (en) * | 2020-11-04 | 2021-02-26 | 国家电网有限公司 | Cable poling lays protector |
-
2018
- 2018-09-30 CN CN201821614753.1U patent/CN208767703U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224342A (en) * | 2019-07-10 | 2019-09-10 | 合肥安力电力工程有限公司 | A kind of cable poling auxiliary device |
| CN111355189A (en) * | 2020-03-16 | 2020-06-30 | 国网浙江宁海县供电有限公司 | Capacity-expandable cable pipe-penetrating protector |
| CN111668761A (en) * | 2020-06-02 | 2020-09-15 | 中国十七冶集团有限公司 | Auxiliary device for cable pipe-penetrating laying and using method |
| CN111668761B (en) * | 2020-06-02 | 2021-08-03 | 中国十七冶集团有限公司 | Auxiliary device for cable pipe-penetrating laying and using method |
| CN112421501A (en) * | 2020-11-04 | 2021-02-26 | 国家电网有限公司 | Cable poling lays protector |
| CN112421501B (en) * | 2020-11-04 | 2021-10-26 | 国家电网有限公司 | Cable poling lays protector |
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