CN216252017U - Protective tube for high-voltage cable - Google Patents
Protective tube for high-voltage cable Download PDFInfo
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- CN216252017U CN216252017U CN202122777090.3U CN202122777090U CN216252017U CN 216252017 U CN216252017 U CN 216252017U CN 202122777090 U CN202122777090 U CN 202122777090U CN 216252017 U CN216252017 U CN 216252017U
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- protection tube
- tube
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- protection
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Abstract
The utility model discloses a protection tube for a high-voltage cable, which comprises a protection tube, wherein the cross section of the protection tube is semicircular, one side of the protection tube, which is close to the circle center of the cross section of the protection tube, is provided with a plurality of grating plates, one side of each grating plate, which is far away from the protection tube, is fixedly provided with a lining tube, and the cross section of the lining tube is semicircular; the protection tubes are matched with each other in pairs for use, so that the installation is convenient, the protection tubes on two sides have completely consistent structures, and the production is convenient; the central angle of the lining pipe of the protection pipe is 180 degrees, and the lining pipe cannot deform during installation, so that the service life of the protection pipe is prolonged.
Description
Technical Field
The utility model belongs to the technical field of cable protection, and particularly relates to a protection tube for a high-voltage cable.
Background
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems of the prior art, the present invention is directed to a protection tube for a high voltage cable.
The technical scheme adopted by the utility model is as follows:
the utility model provides a protection tube that high-pressure cable was used, includes the protection tube, and the cross section of protection tube is the semicircle ring-type, the protection tube is close to one side of protection tube cross section centre of a circle is equipped with a plurality of grid boards, the grid board is kept away from the fixed interior bushing pipe that is equipped with in one side of protection tube, the cross section of interior bushing pipe is the semicircle ring-type, the cross section centre of a circle of interior bushing pipe with the coincidence of the cross section centre of a circle of protection tube, the cross section end of interior bushing pipe with the cross section end of protection tube is located the coplanar.
Preferably, a sliding groove is formed in one side of the protection tube, the sliding groove is located between the protection tube and the lining tube, the cross section of the sliding groove is arc-shaped, an inserting strip is arranged on one side, away from the sliding groove, of the protection tube, and the inserting strip is fixedly arranged on one of the grid plates.
Preferably, the cross section of the slip is arc-shaped, the central angle of the cross section of the sliding groove is concentric with and equal to the central angle of the cross section of the slip, the thickness of the sliding groove is equal to that of the slip, and the slip and the sliding groove on the two protection tubes are respectively matched with each other to form a cylinder.
Preferably, in a cross section of the protection tube, a distance between an end of the insert away from the protection tube and an end of the lining tube away from the insert is greater than a diameter of the lining tube.
Preferably, the two ends of the protection tube along the length direction are respectively provided with a limiting hole, and the limiting holes penetrate through the protection tube.
Preferably, a light-emitting sleeve is arranged on one side, away from the lining tube, of the protection tube, and the light-emitting sleeve is located between the two limiting holes.
The utility model has the beneficial effects that: the protective tube for the high-voltage cable is divided into two layers, and the grating plate is arranged between the lining layer and the shell, so that the protective capability of the protective tube is improved, and the quality of the protective tube is reduced; the protection tubes are matched with each other in pairs for use, so that the installation is convenient, the protection tubes on two sides have completely consistent structures, and the production is convenient; the central angle of the lining pipe of the protection pipe is 180 degrees, and the lining pipe cannot deform during installation, so that the service life of the protection pipe is prolonged.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the FIG. 1 construction of the present invention;
FIG. 3 is a side view schematic of the FIG. 1 embodiment of the present invention;
fig. 4 is a schematic view of the installation effect of fig. 1 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the utility model is described below with reference to fig. 1 to 4, and a protection tube for a high-voltage cable includes a protection tube 11, a cross section of the protection tube 11 is semicircular, a plurality of grid plates 19 are disposed on a side of the protection tube 11 close to a center of a cross section of the protection tube 11, a lining tube 17 is fixedly disposed on a side of the grid plates 19 away from the protection tube 11, a cross section of the lining tube 17 is semicircular, a center of the cross section of the lining tube 17 coincides with a center of the cross section of the protection tube 11, and a cross section end of the lining tube 17 and a cross section end of the protection tube 11 are located on the same plane.
Advantageously, a sliding groove 18 is formed on one side of the protection tube 11, the sliding groove 18 is located between the protection tube 11 and the lining tube 17, the cross section of the sliding groove 18 is arc-shaped, and a side of the protection tube 11 away from the sliding groove 18 is provided with a strip 14, and the strip 14 is fixedly arranged on one of the grid plates 19.
Advantageously, the cross section of the insert 14 is arc-shaped, the central angle of the cross section of the sliding groove 18 is concentric and equal to the central angle of the cross section of the insert 14, the thickness of the sliding groove 18 is the same as that of the insert 14, and the insert 14 and the sliding groove 18 on the two protection tubes 11 are respectively matched with each other to form a cylinder.
Advantageously, in the cross section of the protective tube 11, the distance between the end of the cutting 14 remote from the protective tube 11 and the end of the lining tube 17 remote from the cutting 14 is greater than the diameter of the lining tube 17.
Advantageously, both ends of the protection tube 11 along the length direction thereof are respectively provided with a limiting hole 12, and the limiting holes 12 penetrate through the protection tube 11.
Advantageously, the side of the protective tube 11 facing away from the inner lining tube 17 is provided with a light emitting sleeve 13, and the light emitting sleeve 13 is located between the two limiting holes 12.
The use method of the utility model comprises the following steps:
in the initial state, the adaptive protection pipe 11 is selected according to the specification and the size of the cable, and the diameter of the cable is equal to that of the lining pipe 17.
Simultaneously taking out the two protection pipes 11 to enable the two protection pipes 11 to be respectively positioned at two sides of the cable and to be parallel to the cable, wherein the two protection pipes 11 are arranged in tandem along the length direction of the cable, one sides of the two protection pipes 11 with openings face the cable, and the inserting strips 14 on the two protection pipes 11 are arranged above and below one another;
the lining pipes 17 of the two protection pipes 11 are tightly attached to the cable, then the two protection pipes 11 are close to each other along the length direction of the cable, the inserting strips 14 of one protection pipe 11 are aligned with the sliding grooves 18 of the other protection pipe 11, and after the two protection pipes 11 are close to each other, the two inserting strips 14 respectively slide in the two sliding grooves 18 until the two ends of the two protection pipes 11 are flush.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. A protection tube for a high voltage cable, characterized in that: including the protection tube, the cross section of protection tube is the semicircle ring-type, the protection tube is close to one side in protection tube cross section centre of a circle is equipped with a plurality of grid boards, the grid board is kept away from the fixed interior bushing pipe that is equipped with in one side of protection tube, the cross section of interior bushing pipe is the semicircle ring-type, the cross section centre of a circle of interior bushing pipe with the coincidence in the cross section centre of a circle of protection tube, the cross section end of interior bushing pipe with the cross section end of protection tube is located the coplanar.
2. A protective tube for high voltage cables according to claim 1, characterized in that: one side of protection tube is equipped with the spout, the spout is located the protection tube with between the interior bushing pipe, the cross section of spout is the arc, the protection tube is kept away from one side of spout is equipped with the cutting, the cutting is fixed to be set up one of them on the grid plate.
3. A protective tube for high voltage cables according to claim 2, characterized in that: the cross section of the cutting is arc-shaped, the central angle of the cross section of the sliding groove is concentric with and equal to the central angle of the cross section of the cutting, the thickness of the sliding groove is equal to that of the cutting, and the cutting and the sliding groove on the two protection tubes are matched with each other to form a cylinder.
4. A protective tube for high voltage cables according to claim 3, characterized in that: on the cross section of the protection tube, the distance between one end of the insert strip, which is far away from the protection tube, and one end of the lining tube, which is far away from the insert strip, is larger than the diameter of the lining tube.
5. A protective tube for high voltage cables according to claim 4, characterized in that: the protection tube is provided with a limiting hole at each of two ends along the length direction of the protection tube, and the limiting holes penetrate through the protection tube.
6. A protective tube for high voltage cables according to claim 5, characterized in that: one side of the protection tube, which is far away from the lining tube, is provided with a luminous sleeve, and the luminous sleeve is positioned between the two limiting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122777090.3U CN216252017U (en) | 2021-11-12 | 2021-11-12 | Protective tube for high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122777090.3U CN216252017U (en) | 2021-11-12 | 2021-11-12 | Protective tube for high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252017U true CN216252017U (en) | 2022-04-08 |
Family
ID=80991555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122777090.3U Active CN216252017U (en) | 2021-11-12 | 2021-11-12 | Protective tube for high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252017U (en) |
-
2021
- 2021-11-12 CN CN202122777090.3U patent/CN216252017U/en active Active
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