CN212968908U

CN212968908U - Cable bridge capable of reducing cable temperature

Info

Publication number: CN212968908U
Application number: CN202021606253.0U
Authority: CN
Inventors: 刘岳轩
Original assignee: Tianjin Likuncheng Electromechanical Equipment Co ltd
Current assignee: Tianjin Likuncheng Electromechanical Equipment Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-13
Anticipated expiration: 2030-08-05

Abstract

The utility model provides a reduce cable bridge of cable temperature. Reduce cable temperature's cable testing bridge includes the kerve board, a supporting plate, cold air pipe and heat dissipation mechanism, backup pad fixed mounting is on the inside wall of kerve board, evenly distributed's louvre is seted up on the surface of backup pad, cold air pipe fixed mounting is on the interior diapire of kerve board, the cold air pipe is located the below of backup pad, the exhaust vent that the equidistance distributes is seted up on the pipe wall of cold air pipe, the spout has been seted up on the lateral wall of kerve board, heat conduction post sliding connection is in the inside of spout, the heat conduction post is located the inside one end and the heat-conducting plate fixed connection of kerve board, the heat conduction post is located the outside one end and. The utility model provides a reduce cable temperature's cable testing bridge has the thermal diffusivity that can improve cable bridge and plays the cooling effect to the cable, prevents that the higher advantage that causes the damage of the inside temperature of cable.

Description

Cable bridge capable of reducing cable temperature

Technical Field

The utility model relates to a cable laying technical field especially relates to a reduce cable testing bridge of cable temperature.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure and a ladder type structure, the cable bridge is composed of a support, a supporting arm, installation accessories and the like, the cable can be orderly arranged inside the cable to be connected to another device from one device, the appearance of the framework cannot be influenced, and the groove type cable bridge is a closed type bridge.

Because the closed slot type cable bridge has poor heat dissipation performance, the internal temperature of the cable is easy to rise, the heat dissipation of the cable is not facilitated, and the cable can be damaged for a long time.

Therefore, it is necessary to provide a cable tray for reducing the temperature of the cable to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a thermal diffusivity that can improve cable bridge plays the cooling effect to the cable, prevents that the higher cable bridge that causes the reduction cable temperature of damage of the inside temperature of cable.

In order to solve the technical problem, the utility model provides a reduce cable bridge of cable temperature includes: the top of the bottom groove plate is provided with a cover plate; the supporting plate is fixedly arranged on the inner side wall of the bottom groove plate, and heat dissipation holes are uniformly distributed on the surface of the supporting plate; the cold air pipes are fixedly arranged on the inner bottom wall of the bottom groove plate and are positioned below the supporting plate, and air outlet holes are formed in the pipe walls of the cold air pipes and are distributed at equal intervals; the heat dissipation mechanism comprises a heat conduction plate, a heat dissipation plate and a heat conduction column, a sliding groove is formed in the side wall of the bottom groove plate, the heat conduction column is connected to the inside of the sliding groove in a sliding mode, one end, located inside the bottom groove plate, of the heat conduction column is fixedly connected with the heat conduction plate, and one end, located outside the bottom groove plate, of the heat conduction column is fixedly connected with the heat dissipation plate.

Preferably, a cold water cavity is formed in the bottom groove plate, and a water inlet valve communicated with the cold water cavity is fixedly mounted on the side wall of the bottom groove plate.

Preferably, the heat dissipation mechanism further comprises a plurality of groups of heat dissipation fins which are equidistantly distributed on the side wall of one end of the heat dissipation plate far away from the heat conduction column.

Preferably, the heat conducting plate, the heat radiating fins and the heat conducting columns are all made of aluminum.

Preferably, the cold air pipe is a snake-shaped mechanism.

Preferably, the bottom fixed mounting of apron has the sand grip, seted up on the lateral wall of kerve plate with sand grip matched with draw-in groove, the sand grip joint is in the draw-in groove.

Compared with the prior art, the utility model provides a reduce cable bridge of cable temperature has following beneficial effect:

the utility model provides a reduce cable bridge of cable temperature, can squeeze into air conditioning to the inside of kerve plate through external cold-blast pipe, cable inlet wire cooling to the kerve plate the inside, and the heat-conducting plate can be dispersed heat conduction on the cable to the heating panel, can also add the cooling water not only can the cooling of clamp splice heating panel to the inside of kerve plate through the water intaking valve, can also cool down to the inside cable of kerve plate, thereby can improve cable bridge's thermal diffusivity and play the cooling effect to the cable, prevent that the higher damage that causes of the inside temperature of cable.

Drawings

Fig. 1 is a schematic structural diagram of a cable tray for reducing the temperature of a cable according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of the disassembled structure of the bottom slot plate and the cover plate shown in fig. 1.

Reference numbers in the figures: 1. the heat dissipation structure comprises a bottom groove plate, 2, a cover plate, 3, a cold air pipe, 4, an air outlet, 5, a support plate, 6, heat dissipation holes, 7, a heat dissipation framework, 71, a heat conduction plate, 72, a heat dissipation plate, 73, heat dissipation fins, 74, heat conduction columns, 8, raised lines, 9, clamping grooves, 9a, sliding grooves, 9b and a water inlet valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a cable bridge rack for reducing a cable temperature according to a preferred embodiment of the present invention; fig. 2 is a schematic view of the disassembled structure of the bottom slot plate and the cover plate shown in fig. 1. A cable tray for reducing the temperature of a cable comprising: the heat dissipation device comprises a bottom groove plate 1, a supporting plate 5, a cold air pipe 3 and a heat dissipation mechanism 7, wherein a cover plate 2 is installed at the top of the bottom groove plate 1.

In the specific implementation process, as shown in fig. 1 and fig. 2, the supporting plate 5 is fixedly installed on the inner side wall of the bottom groove plate 1, and the surface of the supporting plate 5 is provided with heat dissipation holes 6 which are uniformly distributed.

The cold air pipe 3 is fixedly installed on the inner bottom wall of the bottom groove plate 1, the cold air pipe 3 is located below the supporting plate 5, and air outlet holes 4 which are distributed at equal intervals are formed in the pipe wall of the cold air pipe 3.

The cold air pipe 3 is a snake-shaped mechanism.

It should be noted that: lay the cable in backup pad 5, can dispel the heat through louvre 6, can also fill into cold wind through external cold-blast pipe 3 in to the kerve board 1, cold wind can blow to the cable from louvre 6 in backup pad 5 and dispel the heat the cooling, and serpentine structure's cold-blast pipe 3 can be with the even emission of cold wind in the inside of kerve board 1 to can further improve the radiating rate to the cable.

Referring to fig. 1 and 2, the heat dissipation mechanism 7 includes a heat conduction plate 71, a heat dissipation plate 72 and a heat conduction column 74, a sliding slot 9a is formed on a side wall of the bottom slot plate 1, the heat conduction column 74 is slidably connected inside the sliding slot 9a, one end of the heat conduction column 74 located inside the bottom slot plate 1 is fixedly connected with the heat conduction plate 71, and one end of the heat conduction column 74 located outside the bottom slot plate 1 is fixedly connected with the heat dissipation plate 72.

The heat dissipation mechanism 7 further includes a plurality of sets of heat dissipation fins 73, and the sets of heat dissipation fins 73 are equidistantly distributed on a side wall of the heat dissipation plate 72 at an end away from the heat conduction column 74.

The heat conductive plate 71, the heat dissipating plate 72, the heat dissipating fins 73, and the heat conductive columns 74 are all made of aluminum.

It should be noted that: the heat conducting plate 71 conducts the heat on the cable contacted with the heat conducting plate to the heat dissipation plate 72 through the heat conducting columns 74 for dispersion, the heat dissipation fins 73 on the heat dissipation plate 72 can further improve the heat dissipation efficiency of the heat dissipation plate 72, and the heat conducting plate 71, the heat dissipation plate 72, the heat dissipation fins 73 and the heat conducting columns 74 which are all made of aluminum materials are good in heat dissipation performance and convenient to process and manufacture.

Referring to fig. 2, a cold water chamber is formed inside the bottom trough plate 1, and a water inlet valve 9b communicated with the cold water chamber is fixedly installed on a side wall of the bottom trough plate 1.

It should be noted that: cold water can be added into the cold water cavity inside the bottom groove plate 1 through the water inlet valve 9b, so that the heat conducting plate 71, the heat radiating plate 72 and the cable which are in contact with the bottom groove plate 1 can be cooled and radiated.

Referring to fig. 1, the bottom of the cover plate 2 is fixedly provided with a convex strip 8, a clamping groove 9 matched with the convex strip 8 is formed in the side wall of the bottom groove plate 1, the convex strip 8 is clamped in the clamping groove 9, and the cover plate 2 is conveniently mounted or detached from the bottom groove plate 1 through the matching of the convex strip 8 and the clamping groove 9.

The utility model provides a reduce cable temperature's cable testing bridge's theory of operation as follows:

the cables are laid on the supporting plate 5, the cover plate 2 is clamped in the clamping grooves 9 through the raised strips 8, when the internal temperature of the bottom groove plate 1 is high, heat can be dissipated through the heat dissipating holes 6, cold air can be filled into the bottom groove plate 1 through the external cold air pipe 3, the cold air can blow from the heat dissipating holes 6 on the supporting plate 5 to the cables to dissipate heat and cool the cables, the cold air pipe 3 with the serpentine structure can uniformly discharge the cold air in the bottom groove plate 1, so that the heat dissipating speed of the cables can be further improved, meanwhile, the heat on the cables contacted with the heat conducting plate 71 can be conducted to the heat dissipating plate 72 through the heat conducting columns 74 to be dissipated, the heat dissipating fins 73 on the heat dissipating plate 72 can further improve the heat dissipating efficiency of the heat dissipating plate 72, and the heat conducting plate 71, the heat dissipating plate 72, the heat dissipating fins 73 and the heat conducting columns 74 which are all-aluminum are good and, cold water can be added into the cold water cavity inside the bottom groove plate 1 through the water inlet valve 9b, so that the heat conducting plate 71, the heat radiating plate 72 and the cable which are in contact with the bottom groove plate 1 can be cooled and radiated, the heat radiation performance of a cable bridge can be improved, the cable is cooled, and the damage caused by high temperature inside the cable is prevented.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cable tray for reducing the temperature of a cable, comprising:

the top of the bottom groove plate (1) is provided with a cover plate (2);

the supporting plate (5) is fixedly arranged on the inner side wall of the bottom groove plate (1), and heat dissipation holes (6) are uniformly distributed on the surface of the supporting plate (5);

the cold air pipe (3) is fixedly arranged on the inner bottom wall of the bottom trough plate (1), the cold air pipe (3) is positioned below the supporting plate (5), and air outlet holes (4) which are distributed at equal intervals are formed in the pipe wall of the cold air pipe (3);

heat dissipation mechanism (7), heat dissipation mechanism (7) include heat-conducting plate (71), heating panel (72) and heat conduction post (74), spout (9a) have been seted up on the lateral wall of kerve plate (1), heat conduction post (74) sliding connection is in the inside of spout (9a), heat conduction post (74) are located the inside one end and heat-conducting plate (71) fixed connection of kerve plate (1), heat conduction post (74) are located the outside one end and heating panel (72) fixed connection of kerve plate (1).

2. The cable bridge stand for reducing the cable temperature according to claim 1, wherein a cold water cavity is formed inside the bottom groove plate (1), and a water inlet valve (9b) communicated with the cold water cavity is fixedly installed on the side wall of the bottom groove plate (1).

3. The cable tray for reducing the temperature of a cable according to claim 1, wherein the heat dissipation mechanism (7) further comprises heat dissipation fins (73), and a plurality of groups of the heat dissipation fins (73) are equidistantly distributed on a side wall of one end of the heat dissipation plate (72) far away from the heat conduction columns (74).

4. The cable tray for reducing the temperature of a cable according to claim 1, wherein the heat conducting plate (71), the heat dissipating plate (72), the heat dissipating fins (73) and the heat conducting columns (74) are all made of aluminum.

5. The cable tray for reducing the temperature of a cable according to claim 1, wherein the cooling air duct (3) is a serpentine mechanism.

6. The cable bridge stand capable of reducing the cable temperature as claimed in claim 1, wherein a protruding strip (8) is fixedly installed at the bottom of the cover plate (2), a slot (9) matched with the protruding strip (8) is formed in the side wall of the bottom groove plate (1), and the protruding strip (8) is clamped inside the slot (9).