CN215681686U - Wire casing device for tunnel lighting - Google Patents
Wire casing device for tunnel lighting Download PDFInfo
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- CN215681686U CN215681686U CN202122091497.0U CN202122091497U CN215681686U CN 215681686 U CN215681686 U CN 215681686U CN 202122091497 U CN202122091497 U CN 202122091497U CN 215681686 U CN215681686 U CN 215681686U
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Abstract
The utility model discloses a wire slot device for tunnel illumination, which comprises a slot box and a cover plate horizontally arranged at the bottom of the slot box, wherein the slot box is connected with the cover plate through a plurality of connecting pieces; a plurality of cable brackets are arranged in the groove box; the groove box comprises a groove top horizontally arranged at the top of the tunnel, two mounting plates horizontally arranged and symmetrically arranged below the groove top, and a connecting plate vertically arranged and used for connecting the groove top and the mounting plates. According to the utility model, the groove box is arranged, and the cover plate is arranged at the bottom of the groove box, so that the cable in the wire groove device can be protected, and the cable is prevented from being damaged by the outside; when the cable is maintained and replaced in the later period, the cable can be maintained and replaced only by opening the cover plate, so that the cable maintenance device is convenient, quick and safe; the cable bracket is arranged in the groove box to erect and classify the cables, so that the installation of the cables and the later maintenance and replacement are realized more efficiently, the safety is high, the construction is convenient and fast, and the work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of tunnel construction, and particularly relates to a wire slot device for tunnel illumination.
Background
In the tunnel construction process, because the length of tunnel is longer, in order to guarantee the normal use in tunnel, it is vital to carry out the construction of throwing light on in the tunnel. In actual work, after the wires are fully distributed in the wire grooves, the cable tie is difficult to penetrate through the cable tie opening, long time is needed after the cable tie penetrates through the wire tie opening, more time is wasted due to the fact that the cable tie is too much, the conventional cable is inconvenient to clamp and difficult to clamp, and therefore labor efficiency is further reduced; meanwhile, when the cable is installed, a construction team needs to install and fix the wire chase in advance, and when the branch cable is laid, the branch cable can only be threaded and laid through the port junction box; the cable laying needs to be laid by penetrating a metal wire groove, the construction efficiency is low, and the labor cost for construction is high; this scheme later maintenance only can survey the cable condition through the terminal box, if need to change the cable and need extensively demolish and wear to establish the construction, is unfavorable for later stage operation and maintenance. Therefore, a wire chase apparatus is proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a trunking device for tunnel illumination, aiming at the defects in the prior art, wherein the trunking box is arranged, and the cover plate is arranged at the bottom of the trunking box, so that the cable in the trunking device can be protected, and the cable can be prevented from being damaged by the outside; when the cable is maintained and replaced in the later period, the cable can be maintained and replaced only by opening the cover plate, so that the cable maintenance device is convenient, quick and safe; set up the cable bracket in the groove box and erect and classify the cable, the installation of more efficient realization cable and the maintenance and the change in later stage, the security is high, and the construction is convenient, and the work efficiency is high.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a wire casing device for tunnel lighting which characterized in that: the groove box is connected with the cover plate through a plurality of connecting pieces; a plurality of cable brackets are arranged in the groove box and are uniformly distributed along the length direction of the groove box;
the groove box comprises a groove top horizontally arranged at the top of the tunnel, two mounting plates horizontally arranged and symmetrically arranged below the groove top, and a connecting plate vertically arranged and used for connecting the groove top and the mounting plates, wherein the groove top, the two mounting plates and the two connecting plates are integrally formed; the groove top, the two mounting plates and the two connecting plates form a cuboid frame structure with an opening at the bottom;
the cable bracket comprises a fixed rod fixed on the bottom surface of the groove top, a bearing piece fixed below the fixed rod and a connecting rod vertically arranged between the fixed rod and the bearing piece, and the fixed rod, the bearing piece and the connecting rod are integrally formed.
The wire casing device for tunnel illumination is characterized in that: the mounting plate and the cover plate are both provided with through holes for the connecting pieces to pass through; the one end of connecting piece is passed through the nut and is fixed on the top surface of mounting panel, the other end of connecting piece is vertical to be passed in proper order the mounting panel with fix through the nut behind the through-hole on the apron on the bottom surface of apron.
The wire casing device for tunnel illumination is characterized in that: a plurality of heat dissipation holes are formed in the connecting plate.
The wire casing device for tunnel illumination is characterized in that: the bearing piece is of an L-shaped structure and comprises a bearing rod arranged horizontally and a stop rod arranged vertically at the end part of the bearing rod, the stop rod is arranged at one end far away from the connecting rod, and the bearing rod and the stop rod are integrally formed.
The wire casing device for tunnel illumination is characterized in that: a plurality of clamping grooves are formed in the bearing rod, and the clamping grooves are arranged along the length direction of the bearing rod.
The wire casing device for tunnel illumination is characterized in that: the height of the stop lever is smaller than that of the connecting rod.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the groove box is arranged, and the cover plate is arranged at the bottom of the groove box, so that the cable in the wire groove device can be protected, and the cable is prevented from being damaged by the outside; when later stage maintenance and change cable, only need open the apron and can maintain and change convenient and fast and safety to the cable.
2. According to the utility model, the cable bracket is arranged in the groove box to erect and classify the cables, so that the installation, later maintenance and replacement of the cables are realized more efficiently, the safety is high, the construction is convenient and fast, and the work efficiency is high.
In summary, the slot box is arranged, and the cover plate is arranged at the bottom of the slot box, so that the cable in the slot device can be protected, and the cable is prevented from being damaged by the outside; when the cable is maintained and replaced in the later period, the cable can be maintained and replaced only by opening the cover plate, so that the cable maintenance device is convenient, quick and safe; set up the cable bracket in the groove box and erect and classify the cable, the installation of more efficient realization cable and the maintenance and the change in later stage, the security is high, and the construction is convenient, and the work efficiency is high.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Description of reference numerals:
1, a groove top; 2, fixing a rod; 3, covering a plate;
4, mounting a plate; 5, connecting a plate; 5-1-heat dissipation holes;
6, connecting pieces; 7, a nut; 8-a support rod;
8-1-clamping groove; 9-a connecting rod; 10-stop lever.
Detailed Description
As shown in fig. 1 and 2, the utility model comprises a groove box and a cover plate 3 horizontally arranged at the bottom of the groove box, wherein the groove box and the cover plate 3 are connected through a plurality of connecting pieces 6; a plurality of cable brackets are arranged in the groove box and are uniformly distributed along the length direction of the groove box;
the trough box comprises a trough top 1 horizontally arranged at the top of the tunnel, two mounting plates 4 horizontally arranged and symmetrically arranged below the trough top 1, and connecting plates 5 vertically arranged and used for connecting the trough top 1 and the mounting plates 4, wherein the trough top 1, the two mounting plates 4 and the two connecting plates 5 are integrally formed; the groove top 1, the two mounting plates 4 and the two connecting plates 5 enclose a rectangular frame structure with an opening at the bottom;
the cable bracket comprises a fixed rod 2 fixed on the bottom surface of the groove top 1, a bearing piece fixed below the fixed rod 2 and a connecting rod 9 vertically arranged between the fixed rod 2 and the bearing piece, wherein the fixed rod 2, the bearing piece and the connecting rod 9 are integrally formed.
The cable in the trunking device can be protected by arranging the trunking box and arranging the cover plate 3 at the bottom of the trunking box, so that the cable is prevented from being damaged by the outside; when later stage maintenance and change cable, only need open apron 3 can maintain and change convenient and fast and safety to the cable.
Wherein, set up the cable bracket in the groove box and erect and classify the cable, the installation of more efficient realization cable and the maintenance and the change in later stage, the security is high, and the construction is convenient, and the work efficiency is high.
It should be noted that one side of the tank deck 1 is flush with a side edge of one of the mounting plates 4, and the other side of the tank deck 1 is flush with a side edge of the other mounting plate 4; one side of the connecting plate 5 is fixedly connected with the side edge of the groove top 1, and the other side of the connecting plate 5 is fixedly connected with the side edge of the mounting plate 4. As shown in fig. 1, the groove box is a rectangular parallelepiped structure with an opening at the bottom, and the inside of the groove box is a hollow structure.
As shown in fig. 1 and 2, in this embodiment, through holes for the connecting members 6 to pass through are formed in the mounting plate 4 and the cover plate 3; the one end of connecting piece 6 is passed through nut 7 and is fixed on the top surface of mounting panel 4, the other end of connecting piece 6 is vertical to be passed in proper order mounting panel 4 with fix through nut 7 behind the through-hole on the apron 3 on the bottom surface of apron 3.
In actual use, the groove box and the cover plate 3 are connected by the connecting piece 6, so that the cover plate 3 can effectively protect the groove box on one hand; on the other hand, when follow-up maintenance and change cable, convenient dismantlement and the installation to apron 3.
As shown in fig. 1, in the present embodiment, the connecting plate 5 is provided with a plurality of heat dissipation holes 5-1. When the cable cooling device is actually used, the cable in the groove box can be cooled through the cooling holes 5-1, and the local cable is prevented from being excessively high in temperature in the using process.
As shown in fig. 1 and 2, in this embodiment, the supporting member is an L-shaped structure, the supporting member includes a supporting rod 8 horizontally disposed and a blocking rod 10 vertically disposed at an end of the supporting rod 8, the blocking rod 10 is disposed at an end far away from the connecting rod 9, and the supporting rod 8 and the blocking rod 10 are integrally formed.
As shown in fig. 1 and fig. 2, in this embodiment, a plurality of clamping grooves 8-1 are formed in the support rod 8, and the plurality of clamping grooves 8-1 are arranged along the length direction of the support rod 8.
During actual use, as the number of the lighting devices in the tunnel is large, the number of the required cables is large, if the specific planning cannot be achieved during the early laying of the cables, the task amount and the difficulty of work can be increased during the later maintenance and replacement of the cables, therefore, the bearing rod 8 is provided with the plurality of clamping grooves 8-1, the cables can be clamped in the different clamping grooves 8-1 in a classified mode, and the maintenance and the replacement in the later period are facilitated. The clamping groove 8-1 is an arc-shaped groove and can also be a rectangular groove.
As shown in fig. 1 and 2, in the present embodiment, the height of the blocking lever 10 is smaller than that of the connecting lever 9. During practical use, the height of the stop lever 10 is smaller than that of the connecting rod 9, an opening can be reserved in one side of the cable bracket, and the cable can be placed into the opening from the reserved opening during installation, so that the installation of the cable is facilitated. Meanwhile, the stop lever 10 can also prevent the cable from being separated from the bearing lever 8, and plays a role in enclosing the cable.
When the cable clamping device is used, the cable bracket is fixed on the groove box, then the groove box provided with the cable bracket is fixed at the top of the tunnel, then a cable is arranged in the groove box, and the cable is clamped in the corresponding clamping groove 8-1; and after the cable is installed, installing a cover plate 3 at the bottom of the groove box.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a wire casing device for tunnel lighting which characterized in that: the device comprises a groove box and a cover plate (3) horizontally arranged at the bottom of the groove box, wherein the groove box is connected with the cover plate (3) through a plurality of connecting pieces (6); a plurality of cable brackets are arranged in the groove box and are uniformly distributed along the length direction of the groove box;
the trough box comprises a trough top (1) horizontally arranged at the top of the tunnel, two mounting plates (4) horizontally arranged and symmetrically arranged below the trough top (1), and a connecting plate (5) vertically arranged and used for connecting the trough top (1) and the mounting plates (4), wherein the trough top (1), the two mounting plates (4) and the two connecting plates (5) are integrally formed; the groove top (1), the two mounting plates (4) and the two connecting plates (5) form a cuboid frame structure with an opening at the bottom;
the cable bracket comprises a fixed rod (2) fixed on the bottom surface of the groove top (1), a bearing piece fixed below the fixed rod (2) and a connecting rod (9) vertically arranged between the fixed rod (2) and the bearing piece, wherein the fixed rod (2), the bearing piece and the connecting rod (9) are integrally formed.
2. A trunking device for tunnel lighting according to claim 1 wherein: through holes for the connecting pieces (6) to pass through are formed in the mounting plate (4) and the cover plate (3); the one end of connecting piece (6) is passed through nut (7) and is fixed on the top surface of mounting panel (4), the other end of connecting piece (6) is vertical to be passed in proper order mounting panel (4) with fix through nut (7) behind the through-hole on apron (3) on the bottom surface of apron (3).
3. A trunking device for tunnel lighting according to claim 1 wherein: the connecting plate (5) is provided with a plurality of heat dissipation holes (5-1).
4. A trunking device for tunnel lighting according to claim 1 wherein: the bearing piece is of an L-shaped structure and comprises a bearing rod (8) horizontally arranged and a stop lever (10) vertically arranged at the end part of the bearing rod (8), the stop lever (10) is arranged at one end far away from the connecting rod (9), and the bearing rod (8) and the stop lever (10) are integrally formed.
5. A trunking device for tunnel lighting according to claim 4 wherein: the bearing rod (8) is provided with a plurality of clamping grooves (8-1), and the plurality of clamping grooves (8-1) are distributed along the length direction of the bearing rod (8).
6. A trunking device for tunnel lighting according to claim 4 wherein: the height of the stop lever (10) is smaller than that of the connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091497.0U CN215681686U (en) | 2021-08-31 | 2021-08-31 | Wire casing device for tunnel lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091497.0U CN215681686U (en) | 2021-08-31 | 2021-08-31 | Wire casing device for tunnel lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215681686U true CN215681686U (en) | 2022-01-28 |
Family
ID=79958410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122091497.0U Active CN215681686U (en) | 2021-08-31 | 2021-08-31 | Wire casing device for tunnel lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215681686U (en) |
-
2021
- 2021-08-31 CN CN202122091497.0U patent/CN215681686U/en active Active
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