Communication power distribution cabinet

Abstract

The utility model discloses a communication power distribution cabinet, and particularly relates to the technical field of power distribution cabinets, the communication power distribution cabinet comprises a main box body, the top of the main box body is fixedly connected with an outer cover, the bottom of the main box body is provided with a supporting plate, the bottom of the supporting plate is provided with a lifting assembly, and the outer cover is internally provided with a heat dissipation assembly; the main spring is fixed to the surface of the supporting plate, a main fixing plate is fixed to one end of the main spring, a power distributor assembly is installed on the surface of the supporting plate, an alarm assembly is installed on the surface of the main fixing plate, and when the power distributor assembly is stolen or damaged, a power spring pushes a moving block to move upwards to drive a connecting rod to rotate; the connecting rod drives the sliding block to move downwards on the guide rail, and when the sliding block touches the probe, the alarm receives a signal and sends an alarm to a worker, so that the alarm can be sent in time, theft or destruction behaviors can be fed back in time, and the workload of the worker is reduced.

Description

Technical Field

[0001] The utility model relates to the field of power distribution cabinets, in particular to a communication power distribution cabinet. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load.

[0003] At present, however, the main technical problems in its actual use are that the power distribution cabinets on the market have poor heat dissipation effect, which reduces the service life of its internal electrical components, and the current power distribution cabinets are not equipped with alarm functions, and cannot provide timely feedback on theft or vandalism, have poor security, are prone to lags, and require staff to go to the site to carry out inspections, which is time-consuming and labor-intensive, and increases the workload of staff. Utility Model Content

[0004] The purpose of the utility model is to provide a communication distribution cabinet to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above object, the utility model provides the following technical solutions: a communication power distribution cabinet, comprising a main box, a cover is fixedly connected to the top of the main box, a support plate is arranged at the bottom of the main box, a lifting assembly is arranged at the bottom of the support plate, and a heat dissipation assembly is installed inside the cover;

[0006] A main spring is fixed on the surface of a support plate, a main fixing plate is fixed to one end of the main spring, a power distribution component is installed on the surface of the support plate, and an alarm component is installed on the surface of the main fixing plate.

[0007] Preferably, the lifting assembly includes a sub-box body, the sub-box body is fixed to the bottom of the support plate, a base is fixed to the bottom of the sub-box body, a limiting hole is opened inside the main box body, and an electric push rod is fixed on the top of the base and inside the limiting hole.

[0008] Preferably, the heat dissipation assembly includes a top plate, which is fixed to the surface of the outer cover, a secondary through hole is opened on the surface of the top plate, a support rod is fixedly connected to the bottom of the top plate, a main through hole is opened on the top of the main box body, and a fan is installed at the lower end of the support rod and inside the main through hole.

[0009] Preferably, the alarm assembly includes an alarm, the alarm is mounted on the surface of the main fixing plate, a probe is fixed on the surface of the alarm, a fixing block is fixed inside the support plate, a guide rail is fixed on the surface of the alarm and is located above the probe, a slider is slidably connected to the surface of the guide rail, and the slider is connected to a connecting rod through a rotating rod;

[0010] A secondary spring is fixed on the surface of the support plate, a secondary fixed plate is fixed at one end of the secondary spring, a moving block is slidably connected to the surface of the secondary fixed plate, a power spring is fixed at the bottom of the moving block, a connecting block is fixed on the surface of the moving block, the connecting block is connected to the other end of the connecting rod through a rotating rod, and the middle section of the connecting rod is connected to the inside of the fixed block through the rotating rod.

[0011] Preferably, a plurality of inclined ventilation openings are provided on the surface of the main box body.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. When the distributor assembly is stolen or damaged, the power spring pushes the moving block upward, driving the connecting rod to rotate, and the connecting rod drives the slider to move downward on the guide rail. When the slider touches the probe, the alarm receives a signal and sends an alarm to the staff. The alarm can be sent in time, which provides timely feedback on theft or damage, reducing the workload of the staff;

[0014] 2. When the equipment is working, start the fan, which allows air to enter through the ventilation port and then flow out through the secondary through-holes on the top plate, taking away the heat for cooling. When maintenance is required, start the electric push rod to move upward to drive the main body to move upward, exposing the power distribution assembly, thereby facilitating maintenance and extending the service life of its internal electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0017] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0019] Figure 4It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0020] Figure 5 It is a partial front view cross-sectional structural schematic diagram of the utility model.

[0021] Description of reference numerals:

[0022] 1. Main box; 2. Outer cover; 3. Base; 4. Auxiliary box; 5. Support plate; 6. Electric push rod; 7. Main spring; 8. Auxiliary spring; 9. Main fixing plate; 10. Auxiliary fixing plate; 11. Moving block; 12. Power spring; 13. Distributor assembly; 14. Top plate; 15. Auxiliary through hole; 16. Support rod; 17. Fan; 18. Ventilation port; 19. Limit hole; 20. Main through hole; 21. Connecting rod; 22. Fixed block; 23. Alarm; 24. Guide rail; 25. Slider; 26. Probe; 27. Connecting block. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-5 A communication power distribution cabinet shown in the figure includes a main box body 1, an outer cover 2 is fixedly connected to the top of the main box body 1, a support plate 5 is arranged at the bottom of the main box body 1, a lifting assembly is arranged at the bottom of the support plate 5, and a heat dissipation assembly is installed inside the outer cover 2; a main spring 7, the main spring 7 is fixed to the surface of the support plate 5, a main fixing plate 9 is fixed to one end of the main spring 7, a distribution assembly 13 is installed on the surface of the support plate 5, and an alarm assembly is installed on the surface of the main fixing plate 9.

[0025] Furthermore, the lifting assembly includes a sub-box body 4, which is fixed to the bottom of the support plate 5. A base 3 is fixed to the bottom of the sub-box body 4. A limiting hole 19 is opened inside the main box body 1. An electric push rod 6 is fixed on the top of the base 3 and inside the limiting hole 19.

[0026] Furthermore, the heat dissipation assembly includes a top plate 14, which is fixed on the surface of the outer cover 2. A secondary through hole 15 is opened on the surface of the top plate 14. A support rod 16 is fixedly connected to the bottom of the top plate 14. A main through hole 20 is opened on the top of the main box body 1. A fan 17 is installed at the lower end of the support rod 16 and inside the main through hole 20.

[0027] Furthermore, the alarm assembly includes an alarm 23, which is mounted on the surface of the main fixed plate 9, a probe 26 is fixed on the surface of the alarm 23, a fixed block 22 is fixed inside the support plate 5, a guide rail 24 is fixed on the surface of the alarm 23 and is located above the probe 26, a slider 25 is slidably connected to the surface of the guide rail 24, and the slider 25 is connected to the connecting rod 21 through a rotating rod; a secondary spring 8 is fixed to the surface of the support plate 5, a secondary fixed plate 10 is fixed to one end of the secondary spring 8, a moving block 11 is slidably connected to the surface of the secondary fixed plate 10, a power spring 12 is fixed to the bottom of the moving block 11, a connecting block 27 is fixed on the surface of the moving block 11, the connecting block 27 is connected to the other end of the connecting rod 21 through a rotating rod, and the middle section of the connecting rod 21 is connected to the inside of the fixed block 22 through a rotating rod.

[0028] Furthermore, a plurality of inclined ventilation openings 18 are provided on the surface of the main box body 1 .

[0029] Through the above technical solution:

[0030] During use, when the equipment is working, the fan 17 is started, and the fan 17 allows air to enter through the ventilation port 18, and then the air flows out through the secondary through hole 15 on the top plate 14, taking away the heat for cooling. When maintenance is needed, the electric push rod 6 is started to move upward to drive the main body 1 to move upward, so that the distribution assembly 13 is exposed, thereby facilitating maintenance. When the distribution assembly 13 is stolen or damaged, the power spring 12 pushes the moving block 11 to move upward, driving the connecting rod 21 to rotate, and the connecting rod 21 drives the slider 25 to move downward on the guide rail 24. When the slider 25 touches the probe 26, the alarm 23 receives a signal and transmits an alarm to the staff.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A communication distribution cabinet, characterized in that: include: A main box (1), the top of the main box (1) is fixedly connected to an outer cover (2), the bottom of the main box (1) is provided with a support plate (5), the bottom of the support plate (5) is provided with a lifting assembly, and a heat dissipation assembly is installed inside the outer cover (2); A main spring (7), wherein the main spring (7) is fixed on the surface of a support plate (5), a main fixing plate (9) is fixed to one end of the main spring (7), a distributor component (13) is installed on the surface of the support plate (5), and an alarm component is installed on the surface of the main fixing plate (9).

2. A communication distribution cabinet according to claim 1, characterized in that: The lifting assembly comprises a sub-box (4), the sub-box (4) being fixed to the bottom of a support plate (5), a base (3) being fixed to the bottom of the sub-box (4), a limiting hole (19) being provided inside the main box (1), and an electric push rod (6) being fixed at the top of the base (3) and inside the limiting hole (19).

3. A communication distribution cabinet according to claim 1, characterized in that: The heat dissipation assembly comprises a top plate (14), the top plate (14) is fixed on the surface of the outer cover (2), a secondary through hole (15) is provided on the surface of the top plate (14), a support rod (16) is fixedly connected to the bottom of the top plate (14), a main through hole (20) is provided on the top of the main box body (1), and a fan (17) is installed at the lower end of the support rod (16) and inside the main through hole (20).

4. A communication distribution cabinet according to claim 1, characterized in that: The alarm assembly comprises an alarm (23), the alarm (23) being mounted on the surface of the main fixing plate (9), a probe (26) being fixed on the surface of the alarm (23), a fixing block (22) being fixed inside the support plate (5), a guide rail (24) being fixed on the surface of the alarm (23) and being located above the probe (26), a slider (25) being slidably connected to the surface of the guide rail (24), and the slider (25) being connected to a connecting rod (21) via a rotating rod; A secondary spring (8) is fixed on the surface of the support plate (5); a secondary fixed plate (10) is fixed at one end of the secondary spring (8); a moving block (11) is slidably connected to the surface of the secondary fixed plate (10); a power spring (12) is fixed at the bottom of the moving block (11); a connecting block (27) is fixed on the surface of the moving block (11); the connecting block (27) is connected to the other end of the connecting rod (21) through a rotating rod; and the middle section of the connecting rod (21) is connected to the inside of the fixed block (22) through a rotating rod.

5. A communication distribution cabinet according to claim 1, characterized in that: The surface of the main box body (1) is provided with a plurality of inclined ventilation openings (18).

Images