CN220830275U - Structure for assisting in fixing cable - Google Patents
Structure for assisting in fixing cable Download PDFInfo
- Publication number
- CN220830275U CN220830275U CN202322567591.8U CN202322567591U CN220830275U CN 220830275 U CN220830275 U CN 220830275U CN 202322567591 U CN202322567591 U CN 202322567591U CN 220830275 U CN220830275 U CN 220830275U
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- Prior art keywords
- cable
- bracket
- arc
- tunnel
- brackets
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- 238000010276 construction Methods 0.000 abstract description 18
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The utility model belongs to the technical field of electric power facilities, and particularly provides an auxiliary cable fixing structure which is arranged on a cable tunnel upright post and comprises a plurality of auxiliary cable fixing brackets, wherein the brackets are arranged along the height direction of the tunnel upright post, each bracket comprises a bracket body with a thickness, the body is approximately cuboid, a plurality of arc-shaped grooves are formed in the upper end face of the bracket body, and a plurality of through holes penetrating through the bracket body are formed in the arc surfaces of the arc-shaped grooves. The fixture and cable non-adaptation condition can be got rid of in the construction, construction process is simplified, saves in the tunnel and cable bracket interlaminar space, improves cable operational reliability, has reduced the engineering volume, reduces the cable laying construction degree of difficulty, improves cable laying construction efficiency, shortens the time limit for a project.
Description
Technical Field
The utility model belongs to the technical field of electric power facilities, and particularly provides a structure for assisting in fixing a cable.
Background
At present, the upper end surfaces of various cable brackets in tunnels are horizontal planes, cable clamps are required to be additionally arranged on the planes when the cables are laid and fixed, the clamping devices are complicated in types and types due to excessive clamping device manufacturers, the situation that the clamping devices are not matched with cables is very easy to occur, and the interlayer distance of the cable brackets is required to be saved due to limited longitudinal space of most tunnels, the cable brackets are required to be installed, the interlayer distance of the cable brackets is increased, so that the cable space is extruded, and the difficulty of cable laying is increased. If the auxiliary cable fixing bracket is adopted, the condition of the non-adaptation of the clamp and the cable can be removed during construction, the construction procedure is simplified, the space between the inner part of the tunnel and the interlayer of the cable bracket is saved, the operation reliability of the cable is improved, the engineering quantity is reduced, the difficulty of the cable laying construction is reduced, the cable laying construction efficiency is improved, and the construction period is shortened.
Disclosure of utility model
In order to solve one of the above problems, the present utility model provides a structure for fixing an auxiliary cable, which is disposed on a cable tunnel column, and comprises a plurality of brackets for fixing the auxiliary cable, wherein the plurality of brackets are arranged along the height direction of the tunnel column, the brackets comprise a bracket body with a thickness, the body is approximately cuboid, a plurality of arc-shaped grooves are disposed on the upper end face, and a plurality of through holes penetrating the bracket body are disposed on the arc surfaces of the arc-shaped grooves.
Further, a set of relative mounting plates is arranged on one side of the bracket body, bolt mounting holes are formed in the mounting plates, the stand column is located between the two mounting plates, and the mounting plates are fixed on the stand column through bolts.
Further, the through holes are in an arc on the arc surface and are in clearance with each other.
Further, the cable fixing device also comprises a binding belt which penetrates through the through hole and binds and fixes the cable on the cambered surface.
The utility model has the advantages that the condition of the non-adaptation of the clamp and the cable can be removed during construction, the construction procedure is simplified, the space between the cable bracket and the inside of the tunnel is saved, the operation reliability of the cable is improved, the engineering quantity is reduced, the difficulty of the cable laying construction is reduced, the efficiency of the cable laying construction is improved, and the construction period is shortened.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
wherein, 1 stand, 2 brackets, 3 recesses, 4 through-holes, 5 mounting panels, 6 cables, 7 bolt mounting holes.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, an auxiliary cable fixing structure is provided on a cable tunnel column 1, and comprises a plurality of brackets 2 for fixing auxiliary cables 6, wherein the brackets 2 are arranged along the height direction of the tunnel column 1, the brackets 2 comprise a bracket 2 body with a thickness, the body is approximately cuboid, a plurality of arc-shaped grooves 3 are arranged on the upper end surface, when cables are laid, the cables can be directly pulled and placed in the corresponding grooves 3 on the auxiliary cable fixing brackets 2, and a plurality of through holes 4 penetrating through the bracket 2 body are arranged on the cambered surfaces of the arc-shaped grooves 3.
As an improvement of the scheme, a set of opposite mounting plates 5 are arranged on one side of the bracket 2 body, bolt mounting holes 7 are formed in the mounting plates 5, the upright 1 is located between the two mounting plates 5, and the mounting plates 5 are fixed on the upright 1 through bolts.
As a modification of the solution, the through holes 4 are spaced apart from each other on an arc surface.
As an improvement of the scheme, the cable fixing device further comprises a binding belt which penetrates through the through hole 4 and binds and fixes the cable on the cambered surface. After the cable is stably placed in the groove 3, the cable is bound and fixed by a binding belt
At present, the top ends of various cable brackets 2 in a tunnel are horizontal planes, cable clamps are required to be additionally arranged on the planes when the cables are laid and fixed, the conditions of the clamping devices and the cable are very easy to occur due to the fact that the types and the types of the clamping devices are complicated due to the fact that the clamping devices are too many, and the distance between the layers of the cable brackets 2 is required to be saved due to the fact that the longitudinal space of most tunnels is limited, the cable brackets are installed to cause the fact that the distance between the layers of the cable brackets 2 is increased, accordingly, the cable space is extruded, and the difficulty of cable laying is increased. If the auxiliary cable fixing bracket 2 is adopted, the cable bracket 2 is arranged on the universal cable tunnel upright 1, and when the cable is laid, the cable can be directly pulled and placed in the groove 3 corresponding to the auxiliary cable fixing bracket 2, and after the cable is stably placed in the groove 3, the cable is bound and fixed by using a binding belt. The fixture and cable non-adaptation condition can be got rid of in the construction, construction process is simplified, saves in the tunnel and cable bracket 2 interlaminar space, improves cable operational reliability, has reduced the engineering volume, reduces the cable laying construction degree of difficulty, improves cable laying efficiency of construction, shortens the time limit for a project.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. An auxiliary cable fixing structure is arranged on a cable tunnel upright post, and is characterized in that: including the fixed bracket of a plurality of auxiliary cables, this a plurality of brackets are arranged along the direction of height of tunnel stand, the bracket including the bracket body that has thickness, this body is nearly cuboid form, is provided with a plurality of arc recesses on the up end, is equipped with a plurality of through-holes that run through the bracket body on the cambered surface of this arc recess.
2. A structure for assisting in cable fixation as claimed in claim 1, wherein: the bracket is characterized in that one side of the bracket body is provided with a group of opposite mounting plates, the mounting plates are provided with bolt mounting holes, the stand column is positioned between the two mounting plates, and the mounting plates are fixed on the stand column by bolts.
3. A structure for assisting in cable fixation as claimed in claim 1, wherein: the through holes are arranged on an arc on the arc surface and are mutually spaced.
4. A structure for assisting in cable fixation as claimed in claim 1, wherein: the cable binding belt is penetrated at the through hole and used for binding and fixing the cable on the cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567591.8U CN220830275U (en) | 2023-09-21 | 2023-09-21 | Structure for assisting in fixing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567591.8U CN220830275U (en) | 2023-09-21 | 2023-09-21 | Structure for assisting in fixing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830275U true CN220830275U (en) | 2024-04-23 |
Family
ID=90725047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322567591.8U Active CN220830275U (en) | 2023-09-21 | 2023-09-21 | Structure for assisting in fixing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830275U (en) |
-
2023
- 2023-09-21 CN CN202322567591.8U patent/CN220830275U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |