CN217656375U - Cable bridge - Google Patents
Cable bridge Download PDFInfo
- Publication number
- CN217656375U CN217656375U CN202221470086.0U CN202221470086U CN217656375U CN 217656375 U CN217656375 U CN 217656375U CN 202221470086 U CN202221470086 U CN 202221470086U CN 217656375 U CN217656375 U CN 217656375U
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- Prior art keywords
- cable
- cable box
- cavity
- sides
- hole
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Abstract
The utility model discloses a cable bridge, which comprises a cable box and sealing covers, wherein both sides of the cable box are provided with lug plates outwards, the lug plates are provided with guide strips which are turned over downwards, and the sealing covers are buckled on both sides of the guide strips; a plurality of convex supporting tables are arranged at the bottom of the cable box at intervals, a cavity is arranged at the bottom side of each supporting table, and a grid is arranged at the opening of the cavity; the side wall of the support table is provided with a through hole connected with the cavity, and the through hole is at a certain height from the bottom of the cable box. The utility model has the advantages of a brace table can make the equal unsettled in the cable box of lower part on the cable, guarantees the gas permeability between the cable, and the both sides of brace table all are provided with the gas pocket that is connected to the cavity, can guarantee to exchange with outside air current, the setting of grid has avoided entering such as outside insect, when guaranteeing the gas permeability simultaneously, plays the effect of sheltering from the rainwater, and the cavity opening is downward moreover, and the through-hole is apart from the certain height of cable box bottom, can stop the rainwater completely and get into in the cable box from the bottom.
Description
Technical Field
The utility model relates to an electrical equipment technical field, in particular to cable testing bridge.
Background
The cable testing bridge plays the important electrical apparatus part of protection and bearing effect when being used for cable to concentrate to lay, and current cable testing bridge mostly is flat laying, and the cable is inseparable, and does not have ventilative space, leads to the heat to be difficult to in time distribute, and the bleeder vent generally all directly is seted up at both sides wall in addition, rainwater etc. get into easily, though the cable has fine waterproof performance, but soak the rainwater for a long time and can lead to the epidermis ageing, and insect etc. also get into from the bleeder vent easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cable testing bridge to solve the technical problem in the above-mentioned background art.
The technical scheme of the utility model is that:
a cable bridge comprises a cable box and sealing covers, wherein lug plates are arranged on two sides of the cable box outwards and provided with downwards-turned flow guide strips, and the sealing covers are buckled on two sides of the flow guide strips; a plurality of convex supporting tables are arranged at the bottom of the cable box at intervals, a cavity is arranged at the bottom side of each supporting table, and a grid is arranged at the opening of the cavity; the side wall of the support table is provided with a through hole connected with the cavity, and the through hole is at a certain height from the bottom of the cable box.
Further, the supporting platform is isosceles trapezoid, and two sides of the supporting platform are inclined outwards.
Furthermore, the through holes are perpendicular to the inclined planes on the two sides of the supporting platform.
Furthermore, the bottom of the cavity is provided with waterproof slopes on two sides perpendicular to the length direction of the cable box.
Furthermore, a plurality of screw holes are formed along the ear plate, and the sealing cover and the cable box are fixed by bolts.
The utility model discloses an useful part lies in:
the utility model has the advantages of a brace table can be so that the equal unsettled in the cable box in lower part on the cable, guarantee the gas permeability between the cable, avoid the heat to be difficult to the diffusion to lead to the temperature to rise to damage the cable or develop the conflagration, and brace table's both sides all are provided with the gas pocket that is connected to the cavity, can guarantee with outside air exchange, the entering such as outside insect has been avoided in the setting of grid, when guaranteeing the gas permeability simultaneously, play the effect of sheltering from the rainwater, and the cavity opening is downward, the through-hole is apart from the certain height of cable box bottom, can stop the rainwater completely and get into in the cable box from the bottom.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a left side view of the present invention.
In the figure: 1-cable box, 11-ear plate, 12-guide strip, 13-screw hole, 14-support table, 141-through hole, 15-cavity, 16-waterproof slope, 17-grating, 2-sealing cover and 3-bolt.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4:
a cable bridge comprises a cable box 1 and sealing covers 2, wherein ear plates 11 are arranged on two sides of the cable box 1 outwards, the ear plates 11 are provided with downwards-turned diversion strips 12, and the sealing covers 2 are buckled on two sides of the diversion strips 12; a plurality of convex supporting platforms 14 are arranged at the bottom of the cable box 1 at intervals, a cavity 15 is formed in the bottom side of each supporting platform 14, and a grid 17 is arranged at an opening of each cavity 15; the side wall of the support platform 14 is provided with a through hole 141 connected with the cavity 15, and the through hole 141 is at a certain height from the bottom of the cable box 1.
In view of increasing the strength of the supporting platform 14 and facilitating the welding and assembling steps, the supporting platform 14 is an isosceles trapezoid, both sides of which are inclined outwards, and the through hole 141 can be formed perpendicular to the inclined planes of both sides of the supporting platform 14, so that the through hole 141 is inclined upwards and the waterproof performance is improved.
When the two sides of the supporting platform 14 are inclined outwards to form a space with an acute included angle with the two sides of the grid 17, in order to avoid the bay water, waterproof slopes 16 can be arranged on the two sides of the bottom of the cavity 15, which are perpendicular to the length direction of the cable box 1, so as to avoid the bay water.
The cable box 1 and the sealing cover 2 can be provided with a plurality of screw holes 13 along the ear plate 11 according to the situation, the sealing cover 2 and the cable box 1 are fixed by bolts 3, and if the sealing cover is horizontally arranged, the sealing cover can also adopt the modes of buckling and the like.
The utility model has the advantages of a brace table 14 can be so that the cable is gone up the lower part and all unsettled in cable box 1, guarantee the gas permeability between the cable, avoid the heat to be difficult to the diffusion to lead to the temperature to rise to damage the cable or develop the conflagration, and brace table 14's both sides all are provided with the gas pocket that is connected to cavity 15, can guarantee with outside air exchange, the entering such as outside insect has been avoided in setting up of grid 17, when guaranteeing the gas permeability simultaneously, play the effect of sheltering from the rainwater, and cavity 15 opening is down, through-hole 141 is apart from the certain height in 1 bottoms of cable box, can stop the rainwater completely and get into in cable box 1 from the bottom.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A cable bridge, its characterized in that: the cable box comprises a cable box and sealing covers, wherein lug plates are arranged on two sides of the cable box outwards and provided with downwards-turned diversion strips, and the sealing covers are buckled on two sides of the diversion strips; a plurality of convex supporting tables are arranged at the bottom of the cable box at intervals, a cavity is formed in the bottom side of each supporting table, and a grid is arranged at an opening of the cavity; the side wall of the supporting table is provided with a through hole connected with the cavity, and the through hole is at a certain height away from the bottom of the cable box.
2. The cable tray of claim 1, wherein: the supporting platform is in an isosceles trapezoid shape, and two sides of the supporting platform are inclined outwards.
3. The cable tray of claim 2, wherein: the through holes are perpendicular to the inclined planes on the two sides of the supporting platform.
4. The cable tray of claim 2, wherein: and waterproof slopes are arranged on two sides of the bottom of the cavity, which are perpendicular to the length direction of the cable box.
5. The cable tray of any one of claims 1-4, wherein: a plurality of screw holes are arranged along the ear plate, and the sealing cover and the cable box are fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470086.0U CN217656375U (en) | 2022-06-13 | 2022-06-13 | Cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470086.0U CN217656375U (en) | 2022-06-13 | 2022-06-13 | Cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217656375U true CN217656375U (en) | 2022-10-25 |
Family
ID=83684988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221470086.0U Active CN217656375U (en) | 2022-06-13 | 2022-06-13 | Cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217656375U (en) |
-
2022
- 2022-06-13 CN CN202221470086.0U patent/CN217656375U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |