Galvanized cable bridge convenient to install and dismount

Abstract

This invention provides a galvanized cable tray that is easy to install and disassemble, comprising: a frame, a fixing plate disposed between two frames, a plurality of cable through holes spaced apart on the fixing plate, and mounting holes on the frame. Cables pass through the cable through holes, and bolts pass through the mounting holes for easy fixing to the base. This facilitates installation and disassembly, improves work efficiency, and reduces the manual installation effort.

Description

Technical Field

[0001] This invention belongs to the field of cable technology, and specifically relates to a galvanized cable tray. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply called cables. In a narrow sense, a cable refers to an insulated cable, which can be defined as: an assembly consisting of one or more insulated cores, and their respective possible covering layers, a total protective layer, and an outer sheath. Cables may also have additional uninsulated conductors. During cable installation, galvanized cable trays are often used for fixation, as they are both wear-resistant and corrosion-resistant. However, existing galvanized cable trays are inconvenient to disassemble and install, increasing the workload of manual installation. Summary of the Invention

[0003] Therefore, the present invention aims to solve the problem that the disassembly and installation of galvanized cable trays in the prior art is inconvenient and increases the workload of manual installation.

[0004] Therefore, the technical solution adopted is a galvanized cable tray that is easy to install and disassemble according to the present invention, comprising: a frame, a fixing plate between two frames, a plurality of cable through holes spaced apart on the fixing plate, and mounting holes on the frame.

[0005] Preferably, the bottom of the fixing plate is provided with several heat dissipation holes, which are connected to the cable through holes.

[0006] Preferably, a housing is provided at the bottom of the fixing plate, and the housing is connected to the heat dissipation holes.

[0007] Preferably, a first motor is installed on the bottom wall of the housing, and horizontal slide rails are installed on both sides of the first motor. A slider is slidably connected on the slide rails. The top of the slider is rotatably connected to one end of a first rotating shaft. The other end of the first rotating shaft is connected to a first fan. The motor output shaft is connected to one end of a second rotating shaft. The other end of the second rotating shaft is connected to a second fan. A first gear is installed on the first rotating shaft, and a second gear is installed on the second rotating shaft. A third gear is installed between the first gear and the second gear. The third gear meshes with the first gear and the second gear respectively. The third gear is connected to one end of a third rotating shaft, and the other end of the third rotating shaft is connected to a third fan.

[0008] Preferably, a round tube is fitted onto the first rotating shaft, and the round tube is rotatably connected to the first rotating shaft. A worm gear is provided on the outer wall of the lower end of the round tube. The upper end of the round tube is perpendicularly connected to the middle of the rotating rod. Two third rotating shafts pass through both ends of the rotating rod respectively, and the third rotating shafts are rotatably connected to the rotating rod. One end of the connecting rod is rotatably connected to the third rotating shaft, and the other end of the connecting rod is rotatably connected to the first rotating shaft. A second motor is provided on the bottom wall of the housing. The output shaft of the second motor is connected to the worm, and the worm meshes with the worm wheel.

[0009] Preferably, the side wall of the enclosure is provided with two heat dissipation vents at intervals.

[0010] Preferably, a dust filter is provided on the heat dissipation vent.

[0011] Preferably, a housing is provided on the side wall of the box, and a third motor is provided on the inner wall of the housing. The output shaft of the third motor is connected to one end of a fourth rotating shaft. A fourth gear and a first disc are coaxially arranged on the fourth rotating shaft. A fifth rotating shaft is rotatably connected to the inner wall of the housing. A fifth gear and a second disc are coaxially connected to the fifth rotating shaft. A first eccentric column is provided on the first disc, and a second eccentric column is provided on the second disc. A sliding sleeve is rotatably connected to the second eccentric column. One end of the sliding rod is rotatably connected to the first eccentric column, and the other end of the sliding rod extends through the sliding sleeve to the outside of the housing and is connected to the cleaning brush.

[0012] Preferably, an opening is provided on the side wall of the housing, through which the slide rod passes.

[0013] Preferably, a dust discharge port is provided at the bottom of the inner wall of the housing, an impact block is provided on the slide rod, the impact block is located between the slide sleeve and the cleaning brush, and a cover plate is provided on the dust discharge port, which is connected to the outer wall of the housing by screws.

[0014] The technical solution of this invention has the following advantages: A galvanized cable tray of this invention, which is easy to install and disassemble, includes: a frame, a fixing plate between two frames, a plurality of cable through holes spaced apart on the fixing plate, and mounting holes on the frame. Cables pass through the cable through holes, and bolts pass through the mounting holes, allowing for convenient fixing to the base. This facilitates installation and disassembly, improves work efficiency, and reduces the manual installation effort.

[0015] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0016] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the heat dissipation device in this invention;

[0020] Figure 3This is a schematic diagram of the meshing of the first gear, the second gear, and the third gear in this invention;

[0021] Figure 4 This is a schematic diagram of the cleaning device in this invention;

[0022] Figure 5 This is a side view of the cleaning device in this invention;

[0023] Among them, 1-frame, 2-fixed plate, 3-cable hole, 4-mounting hole, 5-heat dissipation hole, 6-box, 7-first motor, 8-slide rail, 9-slider, 10-first shaft, 11-first fan, 12-second shaft, 13-second fan, 14-first gear, 15-second gear, 16-third gear, 17-third shaft, 18-third fan, 19-round tube, 20-worm gear, 21-rotating rod, 22-connecting rod, 2 3-Second motor, 24-Worm gear, 25-Heat dissipation vent, 26-Dust filter, 27-Housing shell, 28-Third motor, 29-Fourth shaft, 30-Fourth gear, 31-First disc, 32-Fifth shaft, 33-First eccentric column, 34-Second eccentric column, 35-Sliding sleeve, 36-Sliding rod, 37-Cleaning brush, 38-Fifth gear, 39-Second disc, 40-Opening, 41-Dust discharge port, 42-Impact block, 43-Cover plate. Detailed Implementation

[0024] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly or indirectly attached to that other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to that other component.

[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] This invention provides a galvanized cable tray that is easy to install and disassemble, such as... Figure 1 As shown, it includes: a frame 1, a fixing plate 2 between two frames 1, a number of cable through holes 3 spaced apart on the fixing plate 2, and mounting holes 4 on the frame 1.

[0029] The beneficial technical effects of the above technical solution are as follows: the cable passes through the cable hole 3 and the bolt passes through the mounting hole 4, which can be easily fixed on the base. Disassembly and installation are convenient, which improves work efficiency and reduces the manual installation intensity.

[0030] In one embodiment, the bottom end of the fixing plate 2 is provided with a plurality of heat dissipation holes 5, which are connected to the cable through holes 3. The bottom end of the fixing plate 2 is provided with a housing 6, which is connected to the heat dissipation holes 5, so as to facilitate airflow and help dissipate heat from the cable.

[0031] In one embodiment, such as Figure 2-3As shown, a heat dissipation device is included, comprising: a first motor 7, a slide rail 8, a slider 9, a first rotating shaft 10, a first fan 11, a second rotating shaft 12, and a second fan 13. The first motor 7 is mounted on the bottom wall of the housing 6. Horizontal slide rails 8 are mounted on both sides of the first motor 7. A slider 9 is slidably connected to the slide rail 8. The top of the slider 9 is rotatably connected to one end of the first rotating shaft 10. The other end of the first rotating shaft 10 is connected to the first fan 11. The output shaft of the motor 7 is connected to one end of the second rotating shaft 12. The other end of the second rotating shaft 12 is connected to the second fan 13. A first gear 14 is mounted on the first rotating shaft 10. A second gear 15 is mounted on the second rotating shaft 12. A third gear 16 is mounted between the first gear 14 and the second gear 15. The third gear 16 meshes with both the first gear 14 and the second gear 15. The third gear 16 is connected to one end of the third rotating shaft 17. The other end of the third rotating shaft 17 is connected to the third fan 18. A circular tube 19 is fitted onto the first rotating shaft 10, and the circular tube 19 is rotatably connected to the first rotating shaft 10. A worm gear 20 is provided on the outer wall of the lower end of the circular tube 19. The upper end of the circular tube 19 is perpendicularly connected to the middle of the rotating rod 21. Two third rotating shafts 17 pass through both ends of the rotating rod 21, and the third rotating shafts 17 are rotatably connected to the rotating rod 21. One end of the connecting rod 22 is rotatably connected to the third rotating shaft 17, and the other end of the connecting rod 22 is rotatably connected to the first rotating shaft 10. A second motor 23 is provided on the bottom wall of the housing 6. The output shaft of the second motor 23 is connected to the worm gear 24, and the worm gear 24 meshes with the worm wheel 20. The diameters of the first gear 14, the second gear 15, and the third gear 16 are the same.

[0032] The beneficial technical effects of the above technical solution are as follows: When the cable heats up, the first motor 7 is started, driving the second rotating shaft 12 to rotate. The second rotating shaft 12 drives the second gear 15 to rotate. Through the meshing of the first gear 14, the second gear 15, and the third gear 16, the first gear 14 and the third gear 16 are driven to rotate at the same speed and in the same direction. This drives the first fan 11 and the second fan 13 to rotate at the same speed, and the third fan 18 to rotate in the opposite direction at the same speed. The airflow is blown through the heat dissipation holes 5. Since the first fan 11 and the second fan 13 rotate in the forward direction, they form an incoming airflow, and the third fan 18 rotates in the reverse direction, it forms an outgoing airflow, thereby enhancing the airflow through the cable perforations 3 and improving the heat dissipation efficiency. When there are fewer cables installed and the position of the fans needs to be changed, the second motor 23 is started, driving the worm gear 24 to rotate. Through the meshing of the worm gear 24 and the worm wheel 20, the worm wheel 20 is driven to rotate. The worm gear 20 drives the rotating rod 21 to rotate, causing the rotating rod 21 to form an angle with the connecting rod 22. The connecting rod 22 drives the two sliders 9 to move towards the center, and the third fan 18 will move away from the corresponding heat dissipation hole 5. The first fan 11 will then move directly below it. Since the third fan 18 has moved away from its original position, only the three cable holes 3 in the middle need to be cooled. Not only has the fan position changed, but the intensity of the airflow can also be adjusted due to the change in the distance from the heat dissipation hole 5. This reduces the number of fans used for cooling and also reduces the cooling efficiency. Adjusting the position and number of fans used for cooling is very convenient.

[0033] In one embodiment, two heat dissipation vents 25 are provided at intervals on the side wall of the housing 6, and a dust filter 26 is provided on the heat dissipation vent 25. The dust filter 26 can reduce the amount of dust entering the housing 6.

[0034] In one embodiment, such as Figure 4-5As shown, it also includes a cleaning device, which comprises: a housing 27, a third motor 28, a fourth rotating shaft 29, a fourth gear 30, a first disc 31, a fifth rotating shaft 32, a first eccentric column 33, a second eccentric column 34, a sliding sleeve 35, a sliding rod 36, and a cleaning brush 37. The housing 27 is installed on the side wall of the housing 6, and the third motor 28 is installed on the inner wall of the housing 27. The output shaft of the third motor 28 is connected to one end of the fourth rotating shaft 29, and the fourth gear is coaxially installed on the fourth rotating shaft 29. A fifth rotating shaft 32 is rotatably connected to the inner wall of the housing 27, and a fifth gear 38 and a second disc 39 are coaxially connected to the fifth rotating shaft 32. A first eccentric column 33 is provided on the first disc 31, and a second eccentric column 34 is provided on the second disc 39. A sliding sleeve 35 is rotatably connected to the second eccentric column 34. One end of a sliding rod 36 is rotatably connected to the first eccentric column 33, and the other end of the sliding rod 36 extends through the sliding sleeve 35 to the outside of the housing 27 and connects to the cleaning brush 37. An opening 40 is provided on the side wall of the housing 27, and the sliding rod 36 passes through the opening 40. A dust discharge port 41 is provided at the bottom of the inner wall of the housing 27. An impact block 42 is provided on the sliding rod 36, and the impact block 42 is located between the sliding sleeve 35 and the cleaning brush 37. A cover plate 43 is provided on the dust discharge port 41, and the cover plate 43 is connected to the outer wall of the housing 27 by screws.

[0035] The beneficial technical effects of the above technical solution are as follows: Starting the third motor 28 drives the fourth gear 30 to rotate. Through the meshing of the fourth gear 30 and the fifth gear 38, the first disk 31 and the second disk 39 are driven to rotate at the same speed but in opposite directions. This causes the slide rod 36 to translate while simultaneously moving back and forth along the sliding sleeve 35, driving the cleaning brush 37 to move along an elliptical trajectory, intermittently cleaning the two dust filters 26 and preventing them from clogging. When the first eccentric column 33 moves to the leftmost end of the first disk 31 and the second eccentric column 34 moves to the rightmost end of the second disk 39, the cleaning brush 37 moves into the housing 27. The impact block 42 impacts the sliding sleeve 35, shaking off the dust adhering to the cleaning brush 37 into the housing 27, keeping the cleaning brush clean. Opening the cover plate 43 allows for centralized cleaning of the collected dust through the dust outlet 41.

[0036] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A galvanized cable bridge frame which is easy to install and dismount, characterized in that, include: The frame has a fixing plate between two frames, and the fixing plate has several cable through holes spaced apart. The frame has mounting holes. The bottom of the fixing plate is provided with several heat dissipation holes, which are connected to the cable through holes; A housing is provided at the bottom of the fixing plate, and the housing is connected to the heat dissipation holes; A first motor is installed on the bottom wall of the housing. Horizontal slide rails are installed on both sides of the first motor. A slider is slidably connected to the slide rail. The top of the slider is rotatably connected to one end of a first rotating shaft. The other end of the first rotating shaft is connected to a first fan. The motor output shaft is connected to one end of a second rotating shaft. The other end of the second rotating shaft is connected to a second fan. A first gear is installed on the first rotating shaft. A second gear is installed on the second rotating shaft. A third gear is installed between the first and second gears. The third gear meshes with the first and second gears respectively. The third gear is connected to one end of a third rotating shaft. The other end of the third rotating shaft is connected to a third fan.

2. The galvanized cable bridge frame of easy installation and removal according to claim 1, characterized in that, A circular tube is fitted onto the first rotating shaft, and the circular tube is rotatably connected to the first rotating shaft. A worm gear is installed on the outer wall of the lower end of the circular tube. The upper end of the circular tube is perpendicularly connected to the middle of the rotating rod. Two third rotating shafts pass through both ends of the rotating rod, and the third rotating shafts are rotatably connected to the rotating rod. One end of the connecting rod is rotatably connected to the third rotating shaft, and the other end of the connecting rod is rotatably connected to the first rotating shaft. A second motor is installed on the bottom wall of the housing. The output shaft of the second motor is connected to the worm, and the worm meshes with the worm wheel.

3. A galvanized cable tray for easy installation and disassembly according to claim 1, characterized in that, The side wall of the enclosure has two ventilation holes spaced apart.

4. The galvanized cable tray according to claim 3, wherein, A dust filter is installed on the heat dissipation vent.

5. The galvanized cable tray according to claim 4, wherein, A housing is installed on the side wall of the box. A third motor is installed on the inner wall of the housing. The output shaft of the third motor is connected to one end of a fourth rotating shaft. A fourth gear and a first disc are coaxially mounted on the fourth rotating shaft. A fifth rotating shaft is rotatably connected to the inner wall of the housing. A fifth gear and a second disc are coaxially connected to the fifth rotating shaft. A first eccentric column is installed on the first disc. A second eccentric column is installed on the second disc. A sliding sleeve is rotatably connected to the second eccentric column. One end of the sliding rod is rotatably connected to the first eccentric column. The other end of the sliding rod passes through the sliding sleeve and extends outside the housing to connect with the cleaning brush.

6. The galvanized cable tray that facilitates installation and removal according to claim 5, wherein, An opening is provided on the side wall of the housing, through which the slide rod passes.

7. The galvanized cable tray for easy installation and removal according to claim 5, wherein A dust discharge port is provided at the bottom of the inner wall of the housing. An impact block is provided on the slide rod, which is located between the slide sleeve and the cleaning brush. A cover plate is provided on the dust discharge port, and the cover plate is connected to the outer wall of the housing by screws.

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