CN218603106U - Corrosion-resistant cable protection pipe - Google Patents
Corrosion-resistant cable protection pipe Download PDFInfo
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- CN218603106U CN218603106U CN202222685085.4U CN202222685085U CN218603106U CN 218603106 U CN218603106 U CN 218603106U CN 202222685085 U CN202222685085 U CN 202222685085U CN 218603106 U CN218603106 U CN 218603106U
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- protection tube
- cable
- tube body
- corrosion
- protection pipe
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Abstract
The utility model discloses a corrosion-resistant cable protection pipe, including protection tube body and cable, the cable is followed the inside passage of protection tube body, protection tube body is cavity regular hexagon pipeline, and the holding chamber that is used for passing the cable is offered at the protection tube center, set up along protection tube body extension direction and the one-way draw-in groove that runs through the protection tube body between the one end wherein of holding chamber and protection tube body, the clearance chamber has been seted up for four remaining corner inboards of draw-in groove to the protection tube body, the draw-in groove is provided with a plurality of chucking structures on one side relative with the protection tube body, protection tube body surface coating has the corrosion-resistant coating. The utility model discloses a chucking structure improves the locking ability of cable protection pipe to the cable, and fixed cable position reduces cable wear, and is easy and simple to handle, is applicable to the cable of different line footpath specifications, and application scope is wide, and the corrosion-resistant coating on surface increases life.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to a corrosion-resistant cable protection pipe.
Background
The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line. At present most power facilities bury underground, and the cable that buries underground usually can wear to establish in the protective tube, protects the cable through the protective tube, prolongs the life of cable, ensures power facilities's normal operating simultaneously.
Among the prior art, because the cable protection pipe is buried underground usually, the environment of underground is comparatively moist and acid-base nature is stronger for the protection pipe is easily corroded, and the cable can take place to slide and rotate at the cable protection pipe inboard, leads to the wearing and tearing of cable epidermis serious, thereby influences the life of cable.
SUMMERY OF THE UTILITY MODEL
According to the technical problem to be solved, a corrosion-resistant cable protection pipe is provided.
For realizing above-mentioned purpose, the utility model discloses a corrosion-resistant cable protection pipe, including protection tube body and cable, the cable is followed the inside passage of protection tube body, the protection tube body is cavity regular hexagon pipeline, and the holding chamber that is used for passing the cable is offered at the protection tube center, set up along protection tube body extension direction and the one-way draw-in groove that runs through the protection tube body between the one end wherein of holding chamber and protection tube body, the clearance chamber has been seted up for four remaining corner inboards of draw-in groove to the protection tube body, the draw-in groove is provided with a plurality of chucking structures on one side relative with the protection tube body, protection tube body surface coating has corrosion-resistant coating.
Furthermore, a C-shaped buffer cavity is arranged between the outer side of the containing cavity and the clearance cavity, and the length of the buffer cavity is smaller than that of the protection tube body.
Furthermore, the buffer cavity is filled with elastic plastic particles.
Furthermore, a plurality of through holes distributed at equal intervals are formed in one surface, close to the accommodating cavity, of the clamping groove, a pressing plate is arranged in the clamping groove, a protruding block corresponding to the through holes is arranged on the bottom surface of the pressing plate, and a spring is arranged between the pressing plate and the lower surface of the clamping groove.
Furthermore, the thickness of the pressing plate is smaller than the height of the clamping groove, the width of the pressing plate is not larger than the width of the clamping groove, and the length of the pressing plate is the same as that of the clamping groove.
Furthermore, the clamping structure comprises an access board rotating along the protection pipe body and a hasp fixed on the protection pipe body, wherein a downward extending top block is arranged at the center of the bottom of the access board, and the top block is fixed on the access board through a bolt.
Furthermore, the end faces of the two ends of the protection tube body are provided with external thread connecting sections.
Compared with the prior art, the utility model discloses the beneficial effect who produces: the utility model discloses a corrosion-resistant cable protection pipe improves the locking ability of cable protection pipe to the cable through the chucking structure, and fixed cable position reduces cable wear, and is easy and simple to handle, is applicable to the cable of different line footpath specifications, and application scope is wide, and the corrosion-resistant coating on surface increases life.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial view a of fig. 1 according to the present invention.
Fig. 3 is a cross-sectional view of the overall structure of fig. 1 according to the present invention.
Fig. 4 is a sectional view of the protection tube body of the present invention.
Fig. 5 is a partial view B of fig. 3 according to the present invention.
In the figure: 1 is a protection tube body; 11 is an accommodating cavity; 12 is a clamping groove; 13 is a buffer cavity; 14 is a clearance cavity; 2, a clamping structure; 21 is a hasp; 22 is a butt strap; 23 is a top block; 3 is a cable; 4 is a pressing plate; 5 is a bump; 6 is a spring; 7 is an external thread connecting section; 8 is elastic plastic particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment, as fig. 1, as shown in fig. 3 and fig. 4, including protection tube body 1 and cable 3, cable 3 passes from protection tube body 1 is inside, protection tube body 1 is cavity regular hexagon pipeline, the holding chamber 11 that is used for passing cable 3 is offered at protection tube body 1 center, set up along protection tube body 1 extending direction and the one-way draw-in groove 12 that runs through protection tube body 1 between holding chamber 11 and the one end wherein of protection tube body 1, protection tube body 1 has seted up clearance chamber 14 for four remaining corner inboards of draw-in groove 12, can promote shock resistance when reducing protection tube weight, draw-in groove 12 is provided with a plurality of chucking structures 2 on one side relative with protection tube body 1, protection tube body 1 surface coating has corrosion-resistant coating, as an preferred embodiment of this application, protection tube body 1 adopts the epoxy material, weight reduction, corrosion-resistant coating adopts polytetrafluoroethylene.
A C-shaped buffer cavity 13 is arranged between the outer side of the containing cavity 11 and the clearance cavity 14, the length of the buffer cavity 13 is smaller than that of the protection tube body 1, and the buffer cavity 13 is arranged on the inner side of the protection tube in a sealing mode, so that the leakage of buffer materials on the inner side is prevented, and a certain heat preservation effect is achieved.
The buffer cavity 13 is filled with elastic plastic particles 8 to provide buffer force for the protection tube and reduce the external and internal pressure of the protection tube body 1.
As shown in fig. 5, a plurality of through holes are formed in one surface of the clamping groove 12 close to the accommodating cavity 11, the through holes are distributed at equal intervals, a pressing plate 4 is arranged in the clamping groove 12, a protruding block 5 corresponding to the through holes is arranged on the bottom surface of the pressing plate 4, and a spring 6 is arranged between the pressing plate 4 and the lower surface of the clamping groove 12.
The thickness of the pressing plate 4 is smaller than the height of the clamping groove 12, the width of the pressing plate 4 is not larger than the width of the clamping groove 12, the length of the pressing plate 4 is the same as the length of the clamping groove 12, the pressing plate 4 smaller than the height of the clamping groove 12 can move up and down along the height direction of the clamping groove 12, and the cable 3 is pressed and loosened.
As shown in fig. 2, the clamping structure 2 includes an access plate 22 rotating along the protection tube body 1 and a hasp 21 fixed on the protection tube body 1, a top block 23 extending downwards is provided at the bottom center position of the access plate 22, the top block 23 is fixed on the access plate 22 through a bolt, an opening at one end of the access plate 22 close to the hasp 21 is clamped on the hasp 21 by rotating the access plate 22, the top block 23 below the access plate 22 is abutted against a pressing plate 4, so that the pressing plate compresses the internal cable 3, and a fixing effect is achieved.
The end faces of the two ends of the protection tube body 1 are provided with external thread connecting sections 7, and the protection tube body is fixedly connected with other pipeline connecting pieces through the external thread connecting sections 7.
The working principle of the embodiment is as follows: when the protection tube is not locked, the spring 6 is with the clamp plate upwards jacking to draw-in groove 12 upper surface under the natural state, can hold cable 3 this moment and pass in the holding chamber 11, and behind the nine tails of cable 3, rotate access plate 22 joint on hasp 21, 23 butt clamp plates on the kicking block of access plate below make it move to holding chamber 11 one side simultaneously, and 4 compression spring 6 of clamp plate are with lug butt to cable 3, realize locking, prevent that the cable from radially rotating and sliding.
The points to be explained are as follows: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; second, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrations of the present invention, and do not constitute limitations to the scope of the present invention, and all designs the same as or similar to the present invention belong to the scope of the present invention.
Claims (7)
1. The utility model provides a corrosion-resistant cable protection pipe, includes protection pipe body (1) and cable (3), cable (3) are followed inside the passing of protection pipe body (1), its characterized in that, protection pipe body (1) are cavity regular hexagon pipeline, and holding chamber (11) that are used for passing cable (3) are offered at protection pipe body (1) center, offer between holding chamber (11) and protection pipe body (1) one end wherein along protection pipe body (1) extension direction and one-way draw-in groove (12) that run through protection pipe body (1), clearance chamber (14) have been offered for remaining four corner inboards of draw-in groove (12) to protection pipe body (1), draw-in groove (12) are provided with a plurality of chucking structures (2) on one side relative with protection pipe body (1), protection pipe body (1) surface coating has corrosion-resistant coating.
2. A corrosion resistant cable protection tube according to claim 1, characterized in that a C-shaped buffer chamber (13) is provided between the outside of said receiving chamber (11) and the clearance chamber (14), said buffer chamber (13) having a length smaller than the length of the protection tube body (1).
3. A corrosion-resistant cable protection tube according to claim 2, wherein said buffer chamber (13) is filled with elastic plastic particles (8).
4. A corrosion-resistant cable protection tube according to claim 1, wherein a plurality of through holes are formed in the side of the clamping groove (12) close to the accommodating cavity (11) and are distributed at equal intervals, a pressing plate (4) is arranged in the clamping groove (12), a protrusion (5) corresponding to the through holes is arranged on the bottom surface of the pressing plate (4), and a spring (6) is arranged between the pressing plate (4) and the lower surface of the clamping groove (12).
5. A corrosion-resistant cable protection tube according to claim 4, wherein the thickness of said pressure plate (4) is smaller than the height of said notch (12), the width of said pressure plate (4) is not larger than the width of said notch (12), and the length of said pressure plate (4) is the same as the length of said notch (12).
6. A corrosion-resistant cable protection tube according to claim 1, wherein said gripping structure (2) comprises an attachment plate (22) rotating along the protection tube body (1) and a buckle (21) fixed on the protection tube body (1), a downward extending top block (23) is provided at the bottom center position of said attachment plate (22), and the top block (23) is fixed on the attachment plate (22) by bolts.
7. A corrosion-resistant cable protection tube according to claim 1, wherein the end faces of both ends of said protection tube body (1) are provided with external thread connecting sections (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685085.4U CN218603106U (en) | 2022-10-12 | 2022-10-12 | Corrosion-resistant cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685085.4U CN218603106U (en) | 2022-10-12 | 2022-10-12 | Corrosion-resistant cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218603106U true CN218603106U (en) | 2023-03-10 |
Family
ID=85403062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222685085.4U Active CN218603106U (en) | 2022-10-12 | 2022-10-12 | Corrosion-resistant cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218603106U (en) |
-
2022
- 2022-10-12 CN CN202222685085.4U patent/CN218603106U/en active Active
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