CN216134240U - Wiring structure of cable - Google Patents
Wiring structure of cable Download PDFInfo
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- CN216134240U CN216134240U CN202122787030.XU CN202122787030U CN216134240U CN 216134240 U CN216134240 U CN 216134240U CN 202122787030 U CN202122787030 U CN 202122787030U CN 216134240 U CN216134240 U CN 216134240U
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Abstract
The utility model provides a wiring structure of a cable, which is used for wiring the cable along the extending direction of a main structure, and comprises: a ground steel bar embedded in the main structure; the wiring terminal is fixedly connected with the grounding steel bar and embedded in the main body structure, and part of the wiring terminal protrudes out of the main body structure; the cable connecting structure comprises a main structure, a plurality of unit grooves, a plurality of connecting terminals and a plurality of connecting terminals, wherein the unit grooves are sequentially spliced head and tail and fixed on the main structure, a plurality of channels for laying the cable are arranged at intervals in the unit grooves, through holes are formed in the bottoms of the unit grooves corresponding to the protruding parts of the connecting terminals, and the protruding parts of the connecting terminals extend into the unit grooves from the through holes; and one end of the connector is fixedly connected with the protruding part of the wiring terminal, and the other end of the connector is connected with the cable in a clamping mode. According to the utility model, the communication cable can be grounded by arranging the threading holes corresponding to the grounding steel bars in the unit grooves and arranging the wiring terminals, so that the construction is convenient, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a cable wiring structure.
Background
Railway station is because of synthesizing the earth connection and being located the major structure, and ground terminal is located the cable duct bottom plate, and does not have the cable duct that is applicable to station platform district communication signal tank bottom ground terminal on the market, and the common way is to carry out mechanical drilling at the bottom of the groove, and the raise dust is big, and the pore-forming quality is not good and damages the built-in fitting easily in the drilling process.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the present invention provides a cable routing structure, which solves the technical problems of large pollution and easy damage to subway facilities in the conventional cable laying process, and can ground a cable by forming a through hole corresponding to a ground reinforcement in a unit groove and providing a connection terminal, thereby improving the construction efficiency.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a wiring structure of a cable for routing the cable in an extending direction of a main body structure, the wiring structure comprising:
a ground steel bar embedded in the main structure;
the wiring terminal is fixedly connected with the grounding steel bar and embedded in the main body structure, and part of the wiring terminal protrudes out of the main body structure;
the cable connecting structure comprises a main structure, a plurality of unit grooves, a plurality of connecting terminals and a plurality of connecting terminals, wherein the unit grooves are sequentially spliced head and tail and fixed on the main structure, a plurality of channels for laying the cable are arranged at intervals in the unit grooves, through holes are formed in the bottoms of the unit grooves corresponding to the protruding parts of the connecting terminals, and the protruding parts of the connecting terminals extend into the unit grooves from the through holes; and
one end of the connector is fixedly connected with the protruding part of the wiring terminal, and the other end of the connector is connected with the cable in a clamping mode.
The wiring structure of the cable of the present invention is further improved in that the connector is bent near the end of the cable to form a bent portion, and the bent portion hooks the cable.
The wiring structure of the cable is further improved in that the wiring terminal is L-shaped and comprises a first connecting section for fixedly connecting with the connector and a second connecting section which is vertically connected with the end part of the first connecting section far away from the unit groove, and the second connecting section is attached and fixed to the grounding steel bar.
The wiring structure of the cable is further improved in that the wiring structure of the cable further comprises a threaded cylinder which is fixedly connected to the end part of the first connecting section far away from the second connecting section and penetrates through the through hole, a hole which is formed in the end part of the connector close to the wiring terminal and a bolt which penetrates through the hole, and the bolt is screwed with the threaded cylinder by screwing the bolt, so that the connector and the wiring terminal are fixedly connected.
The wiring structure of the cable is further improved in that the wiring structure further comprises a plurality of drainage holes which are arranged on the side wall of the unit groove at intervals and are close to the bottom.
The wiring structure of the cable of the present invention is further improved in that the bottom of the unit groove is inclined from one side wall to the other side wall to form an inclined surface, and the inclined surface is inclined in a direction away from the main body structure.
According to the wiring structure of the cable, the prefabricated unit grooves replace cast-in-place cable grooves in the traditional construction, the railway construction is facilitated, the construction efficiency is improved, the construction process is more environment-friendly, the cable is conveniently grounded by arranging the through holes at the positions, corresponding to the grounding steel bars, of the prefabricated unit grooves, the drilling at the bottoms of the unit grooves in the traditional construction is avoided, and the construction convenience and the environment friendliness are improved.
Drawings
Fig. 1 is a sectional view of the wiring structure of the cable of the present invention.
The correspondence of reference numerals to components is as follows: unit cell bottom 1, bolt 2, cable 3, connector 4, binding post 5, ground connection reinforcing bar 6.
Detailed Description
To facilitate an understanding of the present invention, the following description is made in conjunction with the accompanying drawings and examples.
Referring to fig. 1, the present invention provides a cable routing structure for routing cables along an extending direction of a main structure, the cable routing structure comprising:
a grounding steel bar 6 embedded in the main structure;
the wiring terminal 5 is fixedly connected with the grounding steel bar 6 and embedded in the main body structure, and part of the wiring terminal 5 protrudes out of the main body structure;
the cable connecting structure comprises a plurality of unit grooves which are sequentially spliced head and tail and fixed on a main body structure, a plurality of channels for laying cables 3 are arranged at intervals in the unit grooves, through holes are formed in the bottoms of the unit grooves corresponding to the protruding parts of connecting terminals 5, and the protruding parts of the connecting terminals 5 extend into the unit grooves from the through holes; and
and the connector 4 is fixedly connected with the protruding part of the wiring terminal 5 at one end and is connected with the cable 3 in a clamping way at the other end.
The prefabricated unit grooves are used for replacing cast-in-place cable grooves in traditional construction, railway construction is facilitated, construction efficiency is improved, the construction process is more environment-friendly, the cable 3 is conveniently grounded by the aid of the through holes formed in the prefabricated unit grooves, drilling at the bottoms of the unit grooves in the traditional construction is avoided, and construction convenience and environment friendliness are improved.
In a preferred embodiment of the cable wiring structure of the present invention, the end of the connector 4 near the cable is bent to form a bent portion, the bent portion hooks the cable, and the cable 3 is hooked by the bent portion of the connector 4 to conduct the cable 3 and the terminal 5.
Preferably, the connector 4 is made of an electrically conductive material, and the width of the connector 4 is smaller than the width of the channel.
Further, binding post 5 is the L type, including supply with connector 4 fixed connection's first linkage segment and connect perpendicularly in the first linkage segment and keep away from the second linkage segment of the tip of unit groove, the laminating of second linkage segment is fixed in the ground connection reinforcing bar.
Further, the connector comprises a threaded cylinder which is fixedly connected to the end portion, far away from the second connecting section, of the first connecting section and penetrates through the through hole, a hole which is formed in the end portion, close to the wiring terminal 5, of the connector 4 and a bolt 2 which penetrates through the hole, the bolt 2 is screwed with the threaded cylinder to be connected, and therefore the connector 4 and the wiring terminal 5 are fixedly connected.
Furthermore, the drainage device also comprises a plurality of drainage holes which are arranged on the side wall of the unit groove at intervals and are close to the bottom, so that accumulated water in the channel can be drained.
Specifically, the bottom of the unit groove is inclined from one side wall to the other side wall to form an inclined surface, and the inclined surface is inclined in a direction away from the main body structure.
Preferably, the unit groove is provided with two channels, a partition wall is formed in the middle of the unit groove, and the distance between the water drainage holes arranged on the partition wall is smaller than the distance between the water drainage holes arranged on the side wall of the unit groove far away from the main body structure.
Preferably, the unit groove is provided with four channels, three partition walls are formed in the middle of the unit groove, and the distance between the drain holes arranged on the partition walls is smaller than the distance between the drain holes arranged on the side wall of the unit groove far away from the main body structure.
Preferably, when the grounding steel bar 6 of major structure is close to the bottom of unit groove, the unit groove that the through-hole was seted up to the use bottom is laid, when the grounding steel bar 6 of major structure is close to the lateral wall of unit groove, the unit groove that the through-hole was seted up to the use lateral wall is laid, and in the lateral wall trompil of cable duct, it just can ground connection to have avoided traditional railway equipment to need to introduce the bottom of cable duct with the earth connection, the use of ground lead has been reduced, when having avoided the cable to produce a large amount of static, be difficult to in time leading-in earth.
The specific embodiment of the wiring structure of the cable of the present invention is, as shown in fig. 1, taking the example of forming a through hole in the bottom 1 of the unit cell, attaching the second connection sections of the plurality of connection terminals to the ground reinforcement 6 and fixedly connecting them, connecting the plurality of unit cells end to end along the extending direction of the main body structure and sleeving the through holes of the unit cells to the protruding parts of the connection terminals 5, laying the cable into the channels of the unit cells, hooking the bent parts of the connector 4 on the cable 3, aligning the holes of the connector 4 with the threaded holes of the threaded cylinder to use the bolts 2 to penetrate the holes and the threaded holes, screwing the bolts 2 to the threaded cylinder by screwing the bolts 2, thereby fixedly connecting the connector 4 and the connection terminals 5.
While the present invention has been described in detail and with reference to the accompanying drawings and examples, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the utility model is to be determined by the appended claims.
Claims (6)
1. A wiring structure of a cable for routing the cable in an extending direction of a main body structure, the wiring structure comprising:
a ground reinforcement embedded in the main structure;
the wiring terminal is fixedly connected with the grounding steel bar and embedded in the main body structure, and part of the wiring terminal protrudes out of the main body structure;
the cable connecting structure comprises a main structure, a plurality of unit grooves, a plurality of connecting terminals and a plurality of connecting terminals, wherein the unit grooves are sequentially spliced head and tail and fixed on the main structure, a plurality of channels for laying cables are arranged at intervals in the unit grooves, through holes are formed in the bottoms of the unit grooves corresponding to the protruding parts of the connecting terminals, and the protruding parts of the connecting terminals extend into the unit grooves from the through holes; and
one end of the connector is fixedly connected with the protruding part of the wiring terminal, and the other end of the connector is connected with the cable in a clamping mode.
2. The cable routing structure according to claim 1, wherein an end of the connector near the cable is bent to form a bent portion, and the bent portion hooks the cable.
3. The cable routing structure according to claim 1, wherein the connection terminal is L-shaped and includes a first connection section for fixedly connecting to the connector and a second connection section perpendicularly connected to an end of the first connection section away from the unit groove, and the second connection section is attached to the ground bar.
4. The cable routing structure according to claim 3, further comprising a threaded cylinder fixedly connected to an end of the first connection section remote from the second connection section and passing through the through hole, a hole provided in an end of the connector close to the connection terminal, and a bolt passing through the hole, wherein the bolt is screwed into the threaded cylinder by screwing the bolt, thereby fixedly connecting the connector and the connection terminal.
5. The cable routing structure according to claim 1, further comprising a plurality of drain holes spaced apart from each other at positions near the bottom of the side walls of the unit cell.
6. The wiring structure of cables as claimed in claim 5, wherein the bottom of the unit groove is inclined from one side wall to the other side wall to form an inclined surface, and the inclined surface is inclined in a direction away from the main body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787030.XU CN216134240U (en) | 2021-11-15 | 2021-11-15 | Wiring structure of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787030.XU CN216134240U (en) | 2021-11-15 | 2021-11-15 | Wiring structure of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134240U true CN216134240U (en) | 2022-03-25 |
Family
ID=80778706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787030.XU Active CN216134240U (en) | 2021-11-15 | 2021-11-15 | Wiring structure of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216134240U (en) |
-
2021
- 2021-11-15 CN CN202122787030.XU patent/CN216134240U/en active Active
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