CN219999760U - A lightning protection equipment box - Google Patents

Abstract

The utility model relates to the technical field of equipment boxes, in particular to a lightning protection equipment box, which aims at the defects that in the prior art, a certain buffer protection structure is lacking, so that a box body and internal electrical equipment are easy to collide, the service life is lower, meanwhile, the heat dissipation effect is relatively poor, and the internal electrical equipment cannot obtain a good heat dissipation effect; meanwhile, heat inside the box body is dissipated through the heat dissipation holes, dust and rainwater can be prevented from entering, two groups of rotating blades can be driven to rotate continuously, air cooling heat dissipation is carried out on electric appliances inside the box body, heat dissipation work is efficient, and normal work of the electric appliances inside the box body is guaranteed.

Description

A lightning protection equipment box

Technical field

The utility model relates to the technical field of equipment boxes, and in particular to a lightning protection equipment box.

Background technique

In order to ensure the normal operation and safety of electronic equipment, especially those installed in outdoor environments, such equipment is usually installed in a chassis. This kind of chassis is usually used in telecommunications applications, such as mobile communication base stations and switching equipment. It is also used in other outdoor applications, such as traffic signal control boxes and other street furniture applications where electronic equipment needs to operate outdoors, and the design of this equipment box needs to be adapted to the environment in which the equipment is installed.

The patent reference document with announcement number CN218549219U discloses a portable lightning protection box for precision equipment, which includes a fixed base. A box is fixed at the middle position of the upper end of the fixed base, and a pair of mounting brackets are symmetrically fixed inside the box. , a pair of mounting brackets are provided with fixed rods fixed at their bottom ends, a pair of mounting brackets are provided with a plurality of mounting rods that are slidably connected to their upper ends, and the frames of a pair of mounting brackets are A limited chute is provided at the upper middle position of the body. In this utility model, the designed lightning protection box for portable precision equipment has an adjustable structure through the mounting bracket during actual use, so that the device can correspondingly adjust the distance between the upper and lower mounting brackets according to the different sizes of the equipment. By setting The unique lightning protection and fire alarm structure enables the device to provide timely alarms for internal circuit fires on the basis of efficient lightning protection. The design is safe and worthy of promotion.

However, the above-mentioned portable lightning protection box for precision equipment lacks a certain buffer protection structure in the box. As a result, the box and the electrical equipment inside are prone to collisions and have a short service life. At the same time, the heat dissipation effect is relatively poor, causing the electrical equipment inside to be damaged. The equipment cannot obtain better heat dissipation effect, so we propose a lightning protection equipment box to solve the above problems.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that there is a lack of a certain buffering and protection structure, which causes the box and the internal electrical equipment to be susceptible to collisions and has a short service life. At the same time, the heat dissipation effect is relatively poor, resulting in the internal electrical equipment not being able to In order to obtain better heat dissipation effect, a lightning protection equipment box is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A lightning protection equipment box includes a box body, a box door is rotatably installed on the box body, and a perspective window is provided on the box door. A lightning protection component is provided on the top of the box body. One side of the box body It is provided with a waterproof heat dissipation component, the bottom of the box is provided with a buffering and shock-absorbing mechanism, and an air-cooling heat dissipation mechanism is fixedly connected to the inside of the box. A placement plate is fixedly connected to the inside of the box, and the top of the placement plate is provided with There is the body of electrical equipment.

Preferably, the lightning protection assembly includes a lightning arrester fixedly connected to the top of the box, and a mounting block is fixedly connected to the top of the box, and a lightning rod is installed on the mounting block.

Preferably, the waterproof heat dissipation assembly includes a protective shell fixedly connected to one side of the box, and a heat dissipation hole is provided on one side of the box. Two mounting plates are fixedly connected to one side of the box, and the two mounting plates are fixedly connected to one side of the box. The same dust-proof net is fixedly connected between the boards.

Preferably, the buffering and shock-absorbing mechanism includes a trough opened at the bottom of the box, and a spring is fixedly connected to the trough, a support plate is fixedly connected to the spring, and a leg is fixedly connected to the bottom of the support plate, so Rollers are installed for rotation on both sides of the support plate, and the rollers match the inner walls of the left and right sides of the tank body.

Preferably, the air-cooling heat dissipation mechanism includes a mounting base fixedly connected to the inside of the box, and two through holes are opened on the mounting seat, and two transmission rods are rotatably installed on the top of the box, and the transmission rods are fixed on Equipped with rotating blades.

Preferably, a motor is fixedly connected to the mounting base, and a rotating shaft is fixedly connected to the output shaft of the motor.

Preferably, a first pulley is fixedly sleeved on the rotating shaft, and a belt is drivingly connected to the first pulley. The first pulley is connected to two second pulleys through belt driving, and the second pulley The pulley is fixedly sleeved on the transmission rod.

In the utility model, the beneficial effect of the lightning protection equipment box is;

Due to the buffering and shock-absorbing mechanism, the device body can be buffered and shock-absorbed, providing buffering protection for the box and the electrical equipment body inside.

Due to the installation of waterproof heat dissipation components and waterproof heat dissipation components, it can drive two sets of rotating blades to continuously rotate and air-cool the electrical appliances inside the box. The heat dissipation work is relatively efficient and ensures the normal operation of the internal electrical appliances.

The utility model is provided with a buffering and shock-absorbing mechanism, which can buffer and dampen the device body, and provide buffering protection for the box and the electrical equipment body inside; at the same time, the heat inside the box is dissipated through the heat dissipation holes, and can avoid dust and The entry of rainwater can simultaneously drive two sets of rotating blades to continuously rotate, air-cooling and dissipating heat to the electrical appliances inside the box. The heat dissipation work is relatively efficient and ensures the normal operation of the internal electrical appliances.

Description of the drawings

Figure 1 is a schematic cross-sectional structural diagram of a lightning protection equipment box proposed by the utility model;

Figure 2 is a schematic front structural view of a lightning protection equipment box proposed by the utility model;

Figure 3 is an enlarged structural schematic diagram of part A in Figure 1 of a lightning protection equipment box proposed by the utility model;

Figure 4 is an enlarged structural schematic diagram of part B in Figure 1 of a lightning protection equipment box proposed by the present invention.

In the picture: 1. Box; 2. Door; 3. Perspective window; 4. Lightning protector; 5. Mounting block; 6. Lightning rod; 7. Tank; 8. Spring; 9. Support plate; 10. Roller ; 11. Legs; 12. Placing plate; 13. Electrical equipment body; 14. Protective shell; 15. Heat dissipation holes; 16. Mounting plate; 17. Dust-proof net; 18. Mounting base; 19. Through hole; 20. Electric motor; 21. Rotating shaft; 22. First pulley; 23. Belt; 24. Second pulley; 25. Transmission rod; 26. Rotating blade.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Embodiment 1

Referring to Figures 1-4, a lightning protection equipment box includes a box 1. A door 2 is rotatably installed on the box 1, and a perspective window 3 is provided on the door 2. The top of the box 1 is provided with a lightning protection device. component, one side of the box 1 is provided with a waterproof heat dissipation component, the bottom of the box 1 is provided with a buffering and shock-absorbing mechanism, and an air-cooling heat dissipation mechanism is fixedly connected to the interior of the box 1, and a placement plate is fixedly connected to the interior of the box 1 12, and the electrical equipment body 13 is provided on the top of the placing plate 12.

In the utility model, the lightning protection component includes a lightning arrester 4 fixedly connected to the top of the box 1, and the top of the box 1 is fixedly connected to a mounting block 5, and a lightning rod 6 is installed on the mounting block 5.

In the present utility model, the waterproof heat dissipation component includes a protective shell 14 fixedly connected to one side of the box 1, and a heat dissipation hole 15 is provided on one side of the box 1. Two mounting plates 16 are fixedly connected to one side of the box 1. And the same dust-proof net 17 is fixedly connected between the two mounting plates 16 .

In the utility model, the buffering and shock-absorbing mechanism includes a tank 7 opened at the bottom of the box 1, and a spring 8 is fixedly connected to the tank 7, a support plate 9 is fixedly connected to the spring 8, and the bottom of the support plate 9 is fixedly connected. There are legs 11, and rollers 10 are mounted on both sides of the support plate 9 for rotation, and the rollers 10 match the inner walls of the left and right sides of the tank 7.

In the present utility model, the air-cooling heat dissipation mechanism includes a mounting base 18 fixedly connected to the inside of the box 1, and the mounting base 18 is provided with two through holes 19, and two transmission rods 25 are rotatably installed on the top of the box 1. A rotating blade 26 is fixedly mounted on the transmission rod 25 .

In the present utility model, the motor 20 is fixedly connected to the mounting base 18, and the rotation shaft 21 is fixedly connected to the output shaft of the motor 20.

In the present utility model, a first pulley 22 is fixedly mounted on the rotating shaft 21, and a belt 23 is connected to the first pulley 22. The first pulley 22 is connected to two second pulleys 24 through the belt 23. , the second pulley 24 is fixedly sleeved on the transmission rod 25 .

In the utility model, the working principle is that the device can achieve a better lightning protection effect through the lightning protector 4 and multiple lightning rods 6. At the same time, through the buffering and shock-absorbing mechanism provided at the bottom of the box 1, the device body can be buffered and damped. shock, providing buffering protection for the box 1 and the internal electrical equipment body 13. At the same time, the device dissipates external heat through the heat dissipation holes 15. The dust-proof net 17 can prevent external dust from entering the inside of the box 1. On rainy days, rainwater will slide down to the ground along the protective shell 14 to prevent rainwater from entering the inside of the box 1. When the temperature of the internal electrical equipment body 13 is relatively high, the motor 20 is started, and the output shaft of the motor 20 drives the rotation. The shaft 21 rotates, and the rotating shaft 21 drives the first pulley 22 to rotate. The first pulley 22 drives the two second pulleys 24 to rotate through the belt 23. The second pulley 24 drives the transmission rod 25 to rotate, thereby causing the two sets of rotating blades to rotate. 26 continuously rotates, the wind generated by it will blow to the surface of the electrical equipment body 13 to air-cool and dissipate the electrical appliances. The heat dissipation work is relatively efficient and ensures the normal operation of the internal electrical appliances.

Embodiment 2

The difference between this embodiment and the first embodiment is that a turbine reducer is fixedly connected to the output shaft of the motor 20, and a controller is installed on the turbine reducer. When the load of the motor 20 is too high, the controller controls the turbine reducer to control the motor. The output shaft of the motor 20 is decelerated, which effectively prevents the motor 20 from being damaged when the motor 20 is loaded for a long time.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a lightning protection equipment box, includes box (1), its characterized in that, rotate on box (1) and install chamber door (2), and offered perspective window (3) on chamber door (2), the top of box (1) is equipped with lightning protection subassembly, one side of box (1) is equipped with waterproof heat dissipation subassembly, the bottom of box (1) is equipped with buffering damper, and the inside fixedly connected with forced air cooling heat dissipation mechanism of box (1), the inside fixedly connected with of box (1) places board (12), and places the top of board (12) and be equipped with electrical equipment body (13).

2. The lightning protection equipment box according to claim 1, wherein the lightning protection assembly comprises a lightning protection device (4) fixedly connected to the top of the box body (1), the top of the box body (1) is fixedly connected with a mounting block (5), and a lightning rod (6) is mounted on the mounting block (5).

3. The lightning protection equipment box according to claim 1, wherein the waterproof heat dissipation assembly comprises a protective shell (14) fixedly connected to one side of the box body (1), a heat dissipation hole (15) is formed in one side of the box body (1), two mounting plates (16) are fixedly connected to one side of the box body (1), and the same dust screen (17) is fixedly connected between the two mounting plates (16).

4. The lightning protection equipment box according to claim 1, wherein the buffering and damping mechanism comprises a groove body (7) arranged at the bottom of the box body (1), a spring (8) is fixedly connected to the groove body (7), a support plate (9) is fixedly connected to the spring (8), supporting legs (11) are fixedly connected to the bottom of the support plate (9), rollers (10) are rotatably arranged on two sides of the support plate (9), and the rollers (10) are matched with inner walls on the left side and the right side of the groove body (7).

5. The lightning protection equipment box according to claim 1, wherein the air-cooled heat dissipation mechanism comprises a mounting seat (18) fixedly connected to the inside of the box body (1), two through holes (19) are formed in the mounting seat (18), two transmission rods (25) are rotatably mounted at the top of the box body (1), and rotary blades (26) are fixedly mounted on the transmission rods (25).

6. The lightning protection equipment box according to claim 5, wherein the motor (20) is fixedly connected to the mounting base (18), and a rotating shaft (21) is fixedly connected to an output shaft of the motor (20).

7. The lightning protection equipment box according to claim 6, wherein a first belt wheel (22) is fixedly sleeved on the rotating shaft (21), a belt (23) is connected to the first belt wheel (22) in a transmission manner, two second belt wheels (24) are connected to the first belt wheel (22) in a transmission manner through the belt (23), and the second belt wheels (24) are fixedly sleeved on the transmission rod (25).