Self-cleaning dustproof molded cable bridge

Abstract

The utility model discloses a self -cleaning dustproof mould pressing cable bridge belongs to cable bridge technical field, including the casing, both sides of casing are all fixedly connected with water tank, the bottom fixedly connected with the air extraction pipe of water tank one side, the air extraction pipe penetrates water tank and casing, the air extraction pipe is fixedly connected with check valve, the air extraction pipe is fixedly connected with air extraction pump, two air extraction pumps are fixedly connected in the both sides of casing respectively, the front of water tank is provided with the door, the door is fixedly connected through the hexagon bolt in the front of water tank, the inside of casing is seted up with the sliding slot, through setting up air extraction pump, water tank and drain pipe, can start air extraction pump, make air extraction pump the dust that will be raised in casing is extracted to water tank through air extraction pipe, and the dust is adsorbed by the water in water tank, is collected in water tank, can be through the valve regularly and export the water in water tank through drain pipe, avoided the problem that only dust is removed and is not concentrated processing.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, specifically relating to self-cleaning dustproof molded cable trays. Background Technology

[0002] Cable trays are structural devices used to support and protect cables, enabling standardized, serialized, and universal installation of wires and cables. The main functions of cable trays include: firstly, supporting cables to prevent damage or excessive bending; and secondly, enhancing heat dissipation to prevent overheating of cables and conduits, while also providing fire and corrosion protection. The design and use of cable trays can effectively extend the service life of cables and reduce maintenance costs. However, after a period of use, cable trays accumulate dust inside. This dust buildup can impair cable heat dissipation, potentially leading to hazards.

[0003] According to the self-cleaning cable tray application number CN202321811380.8, although this patented technology has the advantages of installing a fan at the bottom of the tray, which can drive the air circulation inside the tray through the air guide pipe, air distribution pipe and exhaust pipe, and the exhaust air can not only effectively dissipate heat from the cables, but also effectively blow off the dust on the cables to clean them, this patented technology has the following defects in actual use: when cleaning the cables in the cable tray, the dust is only cleaned to the non-cable area, but the dust is not collected and treated. The blown dust will also affect other areas. In addition, when using the support frame to support the cables, it is impossible to limit the cables. During the cable pulling and laying process, the cables are very easy to detach from the support frame, resulting in multiple cables getting tangled together, which is more troublesome in later maintenance. Therefore, we propose a self-cleaning dustproof molded cable tray. Utility Model Content

[0004] The purpose of this invention is to provide a self-cleaning, dustproof molded cable tray to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning dustproof molded cable tray, comprising a housing, a top cover slidably connected to the top of the housing, the top cover being fixedly connected to the top of the housing by cross bolts, water tanks being fixedly connected to both sides of the housing, an air extraction pipe being fixedly connected to the bottom of one side of the water tank, the air extraction pipe penetrating the water tank and the housing, a one-way valve being fixedly connected to the air extraction pipe, an air extraction pump being fixedly connected to the air extraction pipe, two air extraction pumps being fixedly connected to both sides of the housing respectively, a door being provided on the front of the water tank, the door being fixedly connected to the front of the water tank by hexagonal bolts, and a sliding groove being provided inside the housing.

[0006] In a preferred embodiment, an air blowing pipe is fixedly connected to the bottom of the housing, the air blowing pipe penetrates the housing, an air blowing pump is fixedly connected to the air blowing pipe, the air blowing pump is fixedly connected to the bottom of the housing, a main pipe is fixedly connected to one end of the air blowing pipe, the air blowing pipe penetrates the main pipe, and multiple branch pipes are fixedly connected to both sides of the main pipe, the branch pipes penetrate the main pipe.

[0007] In a preferred embodiment, the top of the branch pipe is provided with an air blowing hole, and both ends of the main pipe and one end of the branch pipe are fixedly connected with plugs.

[0008] In a preferred embodiment, a vent pipe is fixedly connected to the top of the water tank, the vent pipe passes through the water tank, and a drain pipe is fixedly connected to the bottom of the water tank, the drain pipe passes through the water tank, and a valve is fixedly connected to the drain pipe.

[0009] In a preferred embodiment, a bracket is slidably connected inside the slide groove, a stop bar is rotatably connected inside the bracket, a pin is slidably connected inside the bracket, the pin is slidably connected inside the stop bar, and the pin and the bracket are fixedly connected by a spring.

[0010] In a preferred embodiment, the bottom of the top cover is fixedly connected to a plurality of pressure plates, which are slidably connected inside the slide groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This self-cleaning dustproof molded cable tray is equipped with an air pump, a water tank, a vent pipe, and a drain pipe. The air pump can be started to draw dust raised inside the casing into the water tank through the air pump pipe. The gas is discharged through the vent pipe at the top of the water tank, while the dust is absorbed by the water in the water tank and collected. The water in the water tank can be discharged periodically through the drain pipe via a valve to collect and treat the dust, avoiding the problem of simply removing dust without centralized treatment. 2. This self-cleaning, dustproof molded cable tray features a pin, a stop bar, and a bracket. Pulling the pin disengages it from the stop bar, allowing the stop bar to rotate. Cables are then placed on the bracket. Rotating the stop bar resets it, and the pin, under spring pressure, extends into the stop bar to support the cable. The stop bar prevents the cable from detaching from the bracket during installation, thus avoiding tangling of multiple cables and facilitating future cable maintenance. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the internal structure of the housing of this utility model; Figure 4 This is a schematic diagram of the connection structure of the air blowing pipe, air blowing pump, branch pipe and main pipe of this utility model; Figure 5 This is a schematic diagram of the connection structure between the top cover and the pressure plate of this utility model; Figure 6 This is a schematic diagram of the connection structure of the bracket, stop bar, and pin of this utility model.

[0013] In the diagram: 1. Shell; 2. Top cover; 3. Cross bolt; 4. Water tank; 5. Air extraction pipe; 6. Air pump; 7. Door; 8. Hex bolt; 9. Check valve; 10. Air blowing pipe; 11. Air pump; 12. Branch pipe; 13. Plug; 14. Bracket; 15. Stop bar; 16. Pin; 17. Spring; 18. Vent pipe; 19. Drain pipe; 20. Pressure plate; 21. Slide groove; 22. Main pipe. Detailed Implementation

[0014] The present invention will be further described below with reference to the embodiments.

[0015] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0016] Please see Figures 1-6 This utility model provides a self-cleaning, dustproof molded cable tray, including a housing 1. A top cover 2 is slidably connected to the top of the housing 1 to support the cables. The top cover 2 is fixedly connected to the top of the housing 1 by cross bolts 3. A groove 21 is provided inside the housing 1, and a bracket 14 is slidably connected inside the groove 21. A stop bar 15 is rotatably connected inside the bracket 14, and a pin 16 is slidably connected inside the bracket 14. The pin 16 is slidably connected inside the stop bar 15, and a spring 17 connects the pin 16 and the bracket 14. The top cover 2 is fixedly connected to the bottom of a plurality of pressure plates 20, which are slidably connected inside the slide groove 21. Pulling the pin 16 disengages the pin 16 from the stop bar 15, thereby allowing the stop bar 15 to rotate. The cable is placed on the bracket 14. The stop bar 15 is rotated to reset the stop bar 15. The pin 16 extends into the stop bar 15 under the action of the spring 17, thereby supporting the cable. The top cover 2 is fixed to the top of the housing 1 by the cross bolt 3. At this time, the pressure plate 20 will press against the bracket 14 to prevent the bracket 14 from moving up and down.

[0017] Please see Figure 1 , Figure 3 and Figure 4To prevent and remove dust from the cable tray, an air blowing pipe 10 is fixedly connected to the bottom of the housing 1. The air blowing pipe 10 penetrates the housing 1, and an air blowing pump 11 is fixedly connected to the air blowing pipe 10. The air blowing pump 11 is fixedly connected to the bottom of the housing 1. One end of the air blowing pipe 10 is fixedly connected to a main pipe 22, which penetrates the main pipe 22. Multiple branch pipes 12 are fixedly connected to both sides of the main pipe 22, which penetrates the main pipe 22. Air blowing holes are opened at the top of the branch pipes 12. Plugs 13 are fixedly connected to both ends of the main pipe 22 and one end of the branch pipes 12. When the air blowing pump 11 is started, it blows air through the air blowing pipe 10 into the main pipe 22, then through the branch pipes 12, and out through the air blowing holes, thus blowing out the dust inside the housing 1.

[0018] Please see Figure 1 and Figure 3 To collect the dust blown out, water tanks 4 are fixedly connected to both sides of the housing 1. An air extraction pipe 5 is fixedly connected to the bottom of one side of each water tank 4, passing through the water tank 4 and the housing 1. A one-way valve 9 is fixedly connected to the air extraction pipe 5, and an air pump 6 is fixedly connected to it. Two air pumps 6 are fixedly connected to both sides of the housing 1. A door 7 is provided on the front of the water tank 4, and the door 7 is fixedly connected to the front of the water tank 4 by hexagonal bolts 8. A vent pipe 18 is fixedly connected to the top of the water tank 4. A vent pipe 18 passes through the water tank 4. A drain pipe 19 is fixedly connected to the bottom of the water tank 4. A valve is fixedly connected to the drain pipe 19. The water tank 4 contains water. When the air pump 6 is started, the air pump 6 draws the dust raised inside the shell 1 into the water tank 4 through the air pump pipe 5. The gas is discharged through the vent pipe 18 at the top of the water tank 4. The dust is absorbed by the water in the water tank 4 and collected in the water tank 4. The water in the water tank 4 can be discharged through the drain pipe 19 periodically through the valve to collect and treat the dust.

[0019] The working principle and usage process of this utility model are as follows: First, pull the pin 16 to disengage it from the stop lever 15, allowing the stop lever 15 to rotate. Place the cable on the bracket 14, rotate the stop lever 15 to reset it, and the pin 16 extends into the stop lever 15 under the action of the spring 17, thus supporting the cable. Fix the top cover 2 to the top of the housing 1 with the cross bolts 3. At this time, the pressure plate 20 will press against the bracket 14 to prevent the bracket 14 from moving up and down. Start the air pump 11 to make the air pump... 11. Air is blown into the main pipe 22 through the air blowing pipe 10, and then blown out through the air blowing hole through the branch pipe 12, which raises and blows out the dust in the shell 1. Water is stored in the water tank 4. The air pump 6 is started, which draws the dust raised in the shell 1 into the water tank 4 through the air pump pipe 5. The gas is discharged through the vent pipe 18 at the top of the water tank 4, and the dust is absorbed by the water in the water tank 4 and collected in the water tank 4. The water in the water tank 4 can be discharged through the drain pipe 19 through the valve periodically to collect and treat the dust.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning, dustproof molded cable tray, comprising a housing (1), characterized in that: The top of the housing (1) is slidably connected to a top cover (2), which is fixedly connected to the top of the housing (1) by a cross bolt (3). Water tanks (4) are fixedly connected to both sides of the housing (1). A suction pipe (5) is fixedly connected to the bottom of one side of the water tank (4). The suction pipe (5) passes through the water tank (4) and the housing (1). A one-way valve (9) is fixedly connected to the suction pipe (5). A suction pump (6) is fixedly connected to the suction pipe (5). The two suction pumps (6) are fixedly connected to both sides of the housing (1). A door (7) is provided on the front of the water tank (4). The door (7) is fixedly connected to the front of the water tank (4) by a hexagonal bolt (8). A sliding groove (21) is provided inside the housing (1).

2. The self-cleaning dustproof molded cable tray according to claim 1, characterized in that: An air blowing pipe (10) is fixedly connected to the bottom of the housing (1). The air blowing pipe (10) penetrates the housing (1). An air blowing pump (11) is fixedly connected to the air blowing pipe (10). The air blowing pump (11) is fixedly connected to the bottom of the housing (1). A main pipe (22) is fixedly connected to one end of the air blowing pipe (10). The air blowing pipe (10) penetrates the main pipe (22). Multiple branch pipes (12) are fixedly connected to both sides of the main pipe (22). The branch pipes (12) penetrate the main pipe (22).

3. The self-cleaning dustproof molded cable tray according to claim 2, characterized in that: The top of the branch pipe (12) is provided with an air blowing hole, and both ends of the main pipe (22) and one end of the branch pipe (12) are fixedly connected with plugs (13).

4. The self-cleaning dustproof molded cable tray according to claim 1, characterized in that: A vent pipe (18) is fixedly connected to the top of the water tank (4), the vent pipe (18) passes through the water tank (4), a drain pipe (19) is fixedly connected to the bottom of the water tank (4), the drain pipe (19) passes through the water tank (4), and a valve is fixedly connected to the drain pipe (19).

5. The self-cleaning dustproof molded cable tray according to claim 1, characterized in that: The slide groove (21) is slidably connected to a bracket (14), the bracket (14) is rotatably connected to a stop bar (15), the bracket (14) is slidably connected to a pin (16), the pin (16) is slidably connected to the inside of the stop bar (15), and the pin (16) and the bracket (14) are fixedly connected by a spring (17).

6. The self-cleaning dustproof molded cable tray according to claim 1, characterized in that: The bottom of the top cover (2) is fixedly connected to a plurality of pressure plates (20), which are slidably connected inside the slide groove (21).

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