Distribution box with cable protection structure

Abstract

The utility model discloses a distribution box with a cable protection structure, which relates to the technical field of distribution boxes and comprises a box body, a plurality of fixing plates are fixedly connected to the rear end of the inner side of the box body, a plurality of hoops are fixedly connected to the front ends of the fixing plates, two mounting grooves are formed in the upper end of the box body in a penetrating manner, and a plurality of cable protection structures are arranged in the mounting grooves. A cooling fan is fixedly mounted in the mounting groove, ventilation grooves are formed in the left side and the right side of the box body in a penetrating mode, two fixing blocks are fixedly connected to the left side and the right side of the box body, guide grooves are formed in the two fixing blocks, and filter screens are slidably connected to the interiors of the guide grooves; a limiting block is fixedly connected to the rear end of the fixing block, a plurality of threading grooves are formed in the lower end of the box body in a penetrating mode, two sliding grooves are formed in the lower portion of the right end of the box body in a penetrating mode, cables are arranged and fixed through hoops, and workers can conveniently and rapidly judge and find out a fault circuit.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a cable protection structure. Background Art

[0002] The distribution box is an electrical equipment used to distribute, control and protect electric energy. It has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] The cable layout inside the existing distribution box is relatively scattered, and the cables are easily tangled together, which is inconvenient for maintenance and increases the possibility of electromagnetic interference. At the same time, the heat generated by the operation of a large number of electrical equipment inside the distribution box will cause the temperature inside the distribution box to rise. Long-term high temperature will affect the conductivity and insulation properties of the cables, increasing the risk of cable damage. Utility Model Content

[0004] In order to solve the above technical problems, a distribution box with a cable protection structure is provided. The technical solution solves the problem that the cable layout inside the existing distribution box proposed in the above background technology is relatively scattered, the cables are easily tangled together, which is inconvenient for maintenance and increases the possibility of electromagnetic interference. At the same time, the heat generated by the operation of a large number of electrical equipment inside the distribution box will cause the temperature inside the distribution box to rise. Long-term high temperature will affect the conductivity and insulation properties of the cable, increasing the risk of cable damage.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A distribution box with a cable protection structure comprises a box body, a plurality of fixing plates are fixedly connected to the inner rear end of the box body, a plurality of clamps are fixedly connected to the front end of the fixing plate, two installation slots are penetrated through the upper end of the box body, a heat dissipation fan is fixedly installed inside the installation slot, ventilation slots are penetrated through the left and right sides of the box body, two fixing blocks are fixedly connected to the left and right sides of the box body, guide slots are penetrated inside the two fixing blocks, a filter screen is slidably connected inside the guide slot, a limiting block is fixedly connected to the rear end of the fixing block, a plurality of wire threading slots are penetrated through the lower end of the box body, two sliding slots are penetrated through the lower right end of the box body, and at least one mounting frame is fixedly connected between the left and right inner walls of the box body.

[0007] Preferably, a dust cover is fixedly connected to the upper end of the box body.

[0008] Preferably, a rubber protective sleeve is fixedly connected to the interior of the wire threading groove.

[0009] Preferably, a desiccant storage box is slidably connected inside the sliding groove.

[0010] Preferably, a pull ring is fixedly connected to the left side of the desiccant storage box.

[0011] Preferably, a plurality of through holes are formed through the upper end of the mounting frame.

[0012] Preferably, a door is hinged on the front side of the box body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] This solution proposes a distribution box with a cable protection structure, which organizes and fixes the cables of electrical components by clamping them on the clamps on the fixing plate, so that the staff can quickly judge and find the faulty circuit, while reducing the possibility of electromagnetic interference between the cables.

[0015] In this solution, a cooling fan is fixedly installed to drive the air flow inside the box. Combined with the use of ventilation slots, it can help the electrical components inside the distribution box dissipate heat, effectively reduce the heat generated when the equipment is working, avoid the cable from being in a high temperature environment for a long time, which reduces the conductivity and insulation performance, and extends the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixing plate in the utility model;

[0018] Figure 3 It is a schematic diagram of the structure inside the box body of the utility model.

[0019] The numbers in the figure are:

[0020] 1. Box body; 2. Box door; 3. Dust cover; 4. Filter; 5. Fixing block; 6. Mounting slot; 7. Fixing plate; 8. Clamp; 9. Ventilation slot; 10. Sliding slot; 11. Threading slot; 12. Limiting block; 13. Cooling fan; 14. Mounting frame; 15. Desiccant storage box; 16. Rubber protective cover; 17. Pull ring; 18. Guide slot; 19. Through hole. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1 , Figure 2and Figure 3 As shown, a distribution box with a cable protection structure includes a box body 1, a plurality of fixing plates 7 are fixedly connected to the inner rear end of the box body 1, a plurality of clamps 8 are fixedly connected to the front end of the fixing plate 7, two installation grooves 6 are penetrated through the upper end of the box body 1, and a heat dissipation fan 13 is fixedly installed inside the installation groove 6. Ventilation grooves 9 are penetrated on both sides of the box body 1. The heat dissipation fan 13 can drive the air flow inside the box body 1. With the use of the ventilation grooves 9, the heat dissipation of the electrical components inside the box body 1 can be helped to reduce the heat generated when the equipment is working. Two fixing blocks 5 are fixedly connected to both sides of the box body 1. The two fixing blocks 5 are fixedly connected to the upper end of the box body 1. A guide groove 18 is provided inside, and a filter screen 4 is slidably connected inside the guide groove 18. The filter screen 4 can be taken out of the guide groove 18 by pulling the filter screen 4, so that the filter screen 4 can be replaced or cleaned. The rear end of the fixed block 5 is fixedly connected to the limiting block 12. A plurality of threading grooves 11 are provided through the lower end of the box body 1. The threading grooves 11 are used to connect the cables to the inside of the box body 1. Two sliding grooves 10 are provided through the lower right end of the box body 1. At least one mounting bracket 14 is fixedly connected between the left and right inner walls of the box body 1. The mounting bracket 14 can provide a stable support platform for installing various electrical equipment inside the box body 1.

[0023] A dust cover 3 is fixedly connected to the upper end of the box body 1 , and the dust cover 3 can prevent dust and other impurities from entering the box body 1 and the heat dissipation fan 13 , thereby extending the service life of the electrical components inside the box body 1 .

[0024] A rubber protective sleeve 16 is fixedly connected to the interior of the wire threading trough 11. The rubber protective sleeve 16 can effectively protect the cables passing through the wire threading trough 11, avoid them from being damaged by friction with the wire threading trough 11, and extend the service life of the cables.

[0025] A desiccant storage box 15 is slidably connected inside the sliding groove 10. By placing desiccant inside the desiccant storage box 15, moisture in the air can be absorbed, the humidity inside the box body 1 can be reduced, and the erosion and corrosion of moisture on electrical equipment can be reduced. A pull ring 17 is fixedly connected to the left side of the desiccant storage box 15. The pull ring 17 facilitates pulling out the desiccant storage box 15 to replace the desiccant inside.

[0026] A plurality of through holes 19 are formed through the upper end of the mounting frame 14. The through holes 19 can increase the passage for air circulation, promote heat dissipation and air circulation, effectively reduce the temperature of the device, and improve the stability and life of the device.

[0027] A door 2 is hingedly connected to the front side of the box body 1 .

[0028] Working principle: When the device is in use, first install the electrical equipment on the upper end of the mounting frame 14 and introduce the cable into the box 1 through the threading groove 11 to connect with the electrical equipment. Use the clamp 8 to organize the cables to avoid the cables being tangled together, which is convenient for staff to inspect and repair. When the distribution box is working normally, the cooling fan 13 drives the air flow inside the box 1, and the use of the ventilation groove 9 reduces the heat generated by the electrical components. Placing desiccant inside the desiccant storage box 15 can reduce the humidity in the air and prevent the electrical components from getting damp.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A distribution box with a cable protection structure, characterized in that: The invention comprises a box body (1), wherein a plurality of fixing plates (7) are fixedly connected to the inner rear end of the box body (1), a plurality of clamps (8) are fixedly connected to the front end of the fixing plate (7), two installation grooves (6) are penetrated through the upper end of the box body (1), a heat dissipation fan (13) is fixedly installed inside the installation groove (6), ventilation grooves (9) are penetrated through the left and right sides of the box body (1), two fixing blocks (5) are fixedly connected to the left and right sides of the box body (1), guide grooves (18) are penetrated inside the two fixing blocks (5), a filter screen (4) is slidably connected inside the guide groove (18), a limiting block (12) is fixedly connected to the rear end of the fixing block (5), a plurality of threading grooves (11) are penetrated through the lower end of the box body (1), two sliding grooves (10) are penetrated through the lower right end of the box body (1), and at least one mounting frame (14) is fixedly connected between the left and right inner walls of the box body (1).

2. A distribution box with a cable protection structure according to claim 1, characterized in that: A dust cover (3) is fixedly connected to the upper end of the box body (1).

3. A distribution box with a cable protection structure according to claim 1, characterized in that: A rubber protective sleeve (16) is fixedly connected inside the wire threading groove (11).

4. A distribution box with a cable protection structure according to claim 1, characterized in that: A desiccant storage box (15) is slidably connected inside the sliding groove (10).

5. A distribution box with a cable protection structure according to claim 4, characterized in that: A pull ring (17) is fixedly connected to the left side of the desiccant storage box (15).

6. A distribution box with a cable protection structure according to claim 1, characterized in that: A plurality of through holes (19) are formed through the upper end of the mounting frame (14).

7. A distribution box with a cable protection structure according to claim 1, characterized in that: A door (2) is hingedly connected to the front side of the box body (1).

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