A cable tray with self-ventilation function

Abstract

The utility model discloses a cable bridge with self-ventilation function, which relates to the technical field of cable bridges, including a base plate, a guide ventilation component is arranged on the top of the base plate, a plurality of mounting holes are internally installed with locking sleeves, a locking shaft is installed on the top of a plurality of locking sleeves, a guide pad is installed on the top of a plurality of locking shafts, a reinforcement shaft is installed on the inner side surfaces of the two opposite locking shafts, a guide frame is used to guide the bridge, an air cooler is arranged to send cold air into a through groove through a buffer block by an air guide duct, and the cables can be ventilated and cooled, two guide blocks are arranged to limit the guide of the cables, a plurality of locking sleeves are arranged to lock and install a plurality of locking shafts, and the guide pad is arranged to guide the cables, a plurality of connecting rods are arranged to be connected to the inner side surface of the guide frame, and the stability of the bridge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge with a self-ventilating function. Background Art

[0002] In existing cable trays, there is often a phenomenon that a large number of cables are laid side by side, in multiple layers, and piled up in the cable trough. In this case, the heat emitted by the cables when they are working will affect each other. Moreover, the temperature in the cable tray is high in summer, and the temperature in the cable tray also rises. The heat emitted by the cables when they are working plus the external heat in summer, all kinds of large amounts of heat gather together, which can easily cause danger.

[0003] A cable tray for ventilation and heat dissipation is proposed in the patent with publication number CN210867042U, which includes a cable trough, an air outlet, an air inlet, an air supply structure, an air supply pipe, an air cooler, a main ventilation pipe, a quick connector, a U-shaped bracket, a buckle, a hook, and a sliding cover. The air supply structure blows cold air to the air inlet, and the air inlet and the air outlet cooperate with each other. Air convection, hot air in the cable trough goes out from the air outlet, and the cables in the cable trough can be ventilated and cooled, which can greatly reduce the probability of danger caused by excessive temperature of the cables; the cold air produced by the air cooler enters the main ventilation pipe from the first connecting pipe, and is transported to the cable trough through multiple second connecting pipes connected to the main ventilation pipe. The cold air is transported more evenly and quickly, and one air inlet does not need to be equipped with a corresponding air cooler, which saves costs. However, the following problems still exist in this patent:

[0004] The existing cables cannot ensure their protective effect when used on the bridge, have poor stability and are inconvenient to install and use.

[0005] In view of the above problems, it is necessary to design a cable tray with built-in ventilation function to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a cable bridge with a self-ventilating function, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A cable tray with a self-ventilating function comprises a bottom plate, and a guide ventilation component is arranged on the top of the bottom plate;

[0009] The guide ventilation assembly includes a guide frame arranged on the top of the base plate, a mounting plate is installed at the right end behind the guide frame, an air cooler is arranged on the top of the mounting plate, an air guide duct is connected to the left side of the air cooler, a buffer block is installed on the other end of the air guide duct away from the air cooler, a bridge is arranged on the left side of the buffer block, a through groove is opened on the top of the bridge, guide blocks are arranged on the left and right ends of the outer wall of the bridge, limiting grooves are opened inside the two guide blocks, cables are arranged inside the limiting grooves, a plurality of connecting rods are installed on the front and back surfaces of the two guide blocks, mounting holes are opened at the four corners of the tops of the two guide blocks, locking sleeves are installed inside the plurality of mounting holes, locking shafts are installed on the tops of the plurality of locking sleeves, guide pads are installed on the tops of the plurality of locking shafts, and reinforcing shafts are installed on the inner sides of the locking shafts on two opposite sides.

[0010] As a preferred solution of the utility model, the guide frame and the mounting plate are non-detachably connected, the mounting plate and the air cooler are detachably connected, and the air cooler and the air guide duct are detachably connected.

[0011] As a preferred solution of the utility model, the other end of the air guide duct away from the air cooler is detachably connected to the buffer block, and the bottom of the buffer block contacts the right end of the bottom of the inner wall of the guide frame.

[0012] As a preferred solution of the utility model, the interior of the buffer block contacts the right end of the outer wall of the bridge frame, and the bridge frame and the two guide blocks are detachably connected.

[0013] As a preferred solution of the utility model, the two guide blocks are detachably connected to the multiple connecting rods, the multiple connecting rods are threadedly connected to the front and rear ends of the inner wall of the guide frame, and the cables are clamped in the limiting grooves.

[0014] As a preferred solution of the utility model, the two guide blocks are detachably connected to the four locking sleeves, the multiple locking sleeves are threadedly connected to the locking shafts, the multiple locking shafts are detachably connected to the four guide pads, and the multiple locking shafts are detachably connected to the four reinforcement shafts.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The cable bridge with built-in ventilation function is used to guide the bridge through a set guide frame. The set air cooler uses the air duct to send cold air through the buffer block to the through groove, which can ventilate and dissipate heat for the cables. The two set guide blocks are used to limit and guide the cables. The set multiple locking sleeves are used to lock and install the multiple locking shafts, which is convenient for installing the guide pads. The guide pads are used to guide the cables. The set multiple connecting rods are connected to the inner side of the guide frame to improve the stability of the bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the air cooler of the utility model;

[0020] Figure 3 It is a schematic diagram of the through slot structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the guide pad structure of the utility model.

[0022] In the figure: 1. bottom plate; 2. guide ventilation assembly; 201. guide frame; 202. mounting plate; 203. air cooler; 204. air guide duct; 205. buffer block; 206. bridge; 207. through groove; 208. guide block; 209. limit groove; 210. cable; 211. connecting rod; 212. mounting hole; 213. locking sleeve; 214. locking shaft; 215. reinforcement shaft; 216. guide pad. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, a cable tray with a self-ventilating function comprises a bottom plate 1, and a guide ventilation component 2 is arranged on the top of the bottom plate 1;

[0025] The guide ventilation assembly 2 includes a guide frame 201 arranged on the top of the base plate 1, a mounting plate 202 is installed at the right end behind the guide frame 201, a cooler 203 is arranged on the top of the mounting plate 202, a wind guide 204 is connected to the left side of the cooler 203, a buffer block 205 is installed at the other end of the wind guide 204 away from the cooler 203, a bridge 206 is arranged on the left side of the buffer block 205, a through slot 207 is opened on the top of the bridge 206, and guide blocks 208 are arranged on the left and right ends of the outer wall of the bridge 206, and the two guide blocks 208 are arranged on the left and right ends of the outer wall of the bridge 206. A limiting groove 209 is provided inside the guide block 208, a cable 210 is provided inside the limiting groove 209, a plurality of connecting rods 211 are installed on the front and rear surfaces of the two guide blocks 208, four corners of the top of the two guide blocks 208 are provided with mounting holes 212, locking sleeves 213 are installed inside the mounting holes 212, locking shafts 214 are installed on the top of the locking sleeves 213, guide pads 216 are installed on the top of the locking shafts 214, and reinforcing shafts 215 are installed on the inner side surfaces of the two opposite locking shafts 214;

[0026] The guide frame 201 is non-detachably connected to the mounting plate 202, the mounting plate 202 is detachably connected to the air cooler 203, the air cooler 203 is detachably connected to the air guide 204, the other end of the air guide 204 away from the air cooler 203 is detachably connected to the buffer block 205, the bottom of the buffer block 205 contacts the right end of the bottom of the inner wall of the guide frame 201, the inside of the buffer block 205 contacts the right end of the outer wall of the bridge 206, and the bridge 206 is detachably connected to the two guide blocks 208. Then, the two guide blocks 208 are detachably connected to the multiple connecting rods 211, the multiple connecting rods 211 are threadedly connected to the front and rear ends of the inner wall of the guide frame 201, the cable 210 is clamped in the limiting groove 209, the two guide blocks 208 are detachably connected to the four locking sleeves 213, the multiple locking sleeves 213 are threadedly connected to the locking shaft 214, the multiple locking shafts 214 are detachably connected to the four guide pads 216, and the multiple locking shafts 214 are detachably connected to the four reinforcement shafts 215;

[0027] Among them, the set guide frame 201 is used to guide the bridge 206, the set air cooler 203 uses the air duct 204 to send the cold air to the through groove 207 through the buffer block 205, and can ventilate and dissipate heat for the cable 210. The two set guide blocks 208 are used to limit and guide the cable 210. The set multiple locking sleeves 213 are used to lock and install the multiple locking shafts 214, which is convenient for installing the guide pad 216. The set guide pad 216 serves as a guide for the cable 210. The set multiple connecting rods 211 are connected to the inner side of the guide frame 201 to improve the stability of the bridge 206.

[0028] It should be noted that the utility model is a cable tray with built-in ventilation function. When in use, the cable 210 is stuck in the two limit grooves 209 and limited by two guide blocks 208. The guide blocks 208 are threadedly connected to the inner side of the guide frame 201 using multiple connecting rods 211 to improve the stability of the cable tray 206. The air cooler 203 transports the cold air to the buffer block 205 through the air duct 204, and the cold air is ventilated and dissipated from the outer wall of the cable 210 through the through groove 207. The locking shaft 214 is locked and installed by multiple locking sleeves 213. The locking shaft 214 is convenient for installing and using the guide pad 216 to guide the cable 210. The reinforcement shaft 215 reinforces the stability of use between the two locking shafts 214.

Claims

1. A cable tray with self-ventilation function, comprising a bottom plate (1), characterized in that: A guide ventilation component (2) is provided on the top of the base plate (1); The guide ventilation assembly (2) comprises a guide frame (201) arranged on the top of the base plate (1); a mounting plate (202) is installed at the right end behind the guide frame (201); a cooling fan (203) is arranged on the top of the mounting plate (202); a wind guide duct (204) is connected to the left side of the cooling fan (203); a buffer block (205) is installed at the other end of the wind guide duct (204) away from the cooling fan (203); a bridge frame (206) is arranged on the left side of the buffer block (205); a through groove (207) is provided on the top of the bridge frame (206); guide blocks (208) are arranged on the left and right ends of the outer wall of the bridge frame (206); and the two ends of the outer wall of the bridge frame (206) are provided with a plurality of guide blocks (208). A limiting groove (209) is provided inside each of the guide blocks (208), a cable (210) is provided inside each of the limiting grooves (209), a plurality of connecting rods (211) are installed on the front and rear surfaces of each of the two guide blocks (208), four corners of the tops of each of the two guide blocks (208) are provided with mounting holes (212), locking sleeves (213) are installed inside each of the mounting holes (212), locking shafts (214) are installed on the tops of each of the locking sleeves (213), guide pads (216) are installed on the tops of each of the locking shafts (214), and reinforcing shafts (215) are installed on the inner side surfaces of the two opposite locking shafts (214).

2. A cable tray with self-ventilation function according to claim 1, characterized in that: The guide frame (201) and the mounting plate (202) are non-detachably connected, the mounting plate (202) and the air cooler (203) are detachably connected, and the air cooler (203) and the air guide duct (204) are detachably connected.

3. A cable tray with self-ventilation function according to claim 1, characterized in that: The other end of the air guide pipe (204) away from the air cooler (203) is detachably connected to the buffer block (205), and the bottom of the buffer block (205) contacts the right end of the bottom of the inner wall of the guide frame (201).

4. The cable tray with self-ventilation function according to claim 1, characterized in that: The interior of the buffer block (205) contacts the right end of the outer wall of the bridge frame (206), and the bridge frame (206) and the two guide blocks (208) are detachably connected.

5. The cable tray with self-ventilation function according to claim 1, characterized in that: The two guide blocks (208) are detachably connected to the plurality of connecting rods (211); the plurality of connecting rods (211) are threadedly connected to the front and rear ends of the inner wall of the guide frame (201); and the cable (210) is clamped in the limiting groove (209).

6. The cable tray with self-ventilation function according to claim 1, characterized in that: The two guide blocks (208) are detachably connected to the four locking sleeves (213), the multiple locking sleeves (213) are threadedly connected to the locking shaft (214), the multiple locking shafts (214) are detachably connected to the four guide pads (216), and the multiple locking shafts (214) are detachably connected to the four reinforcement shafts (215).

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