CN112382952A

CN112382952A - Control cabinet for electric control

Info

Publication number: CN112382952A
Application number: CN202011377338.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Lipeng Technology R & D Co ltd
Current assignee: Shenzhen Lipeng Technology R & D Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-02-19

Abstract

The invention discloses a control cabinet for power control, and belongs to the technical field of power control. A control cabinet for electric control comprises a cabinet body, wherein a driving mechanism is arranged in the cabinet body, the outer wall of the cabinet body is fixedly connected with a piston cylinder, the piston cylinder is provided with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a check valve, the inner wall of the piston cylinder is connected with a piston plate in a sliding manner, the outer wall of the piston plate is fixedly connected with a piston rod, one end of the piston rod, which is far away from the piston plate, is fixedly connected with an anti-falling plate, the outer wall of the anti-falling plate is fixedly connected with a roller, a restoring spring is sleeved on the piston; the invention has simple operation and good heat dissipation and dust removal effects on the power components in the power cabinet, greatly reduces the probability of accidents caused by temperature and dust, and prolongs the service life of the electronic equipment.

Description

Control cabinet for electric control

Technical Field

The invention relates to the technical field of power control, in particular to a control cabinet for power control.

Background

With the continuous development of the communication industry and the information industry in China, a large amount of data services emerge, the power communication cabinet becomes an important operation cost of the communication industry and the information industry, in the management control of the operation mode of a regional power grid, the first important link is to collect information for the operation of the regional power grid, so that a large number of electronic devices are arranged on the site for collecting the information, the electronic devices are usually arranged in the communication cabinet body for containing electronic elements, and the information is transmitted by the electronic devices and then received by other electronic devices.

The electric power cabinet is the rack of power equipment installation, can produce a large amount of heats when power equipment moves, and the time with having long the inside can be covered with the dust and be unfavorable for electronic equipment's heat dissipation very much, very inconvenient in the aspect of the use, make the electronic equipment high temperature easily, thereby cause the damage of equipment, the work efficiency and the life of electronic equipment have been reduced, these heats need the timely discharge cabinet body, otherwise the heat gathering causes power equipment ageing easily, there is the danger of exploding even.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the heat dissipation effect is poor and dust cannot be removed from a cabinet, and provides a control cabinet for electric power control.

In order to achieve the purpose, the invention adopts the following technical scheme:

a control cabinet for electric control comprises a cabinet body, wherein a driving mechanism is arranged in the cabinet body, the outer wall of the cabinet body is fixedly connected with a piston cylinder, the piston cylinder is provided with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a check valve, the inner wall of the piston cylinder is connected with a piston plate in a sliding manner, the outer wall of the piston plate is fixedly connected with a piston rod, one end of the piston rod, which is far away from the piston plate, is fixedly connected with an anti-falling plate, the outer wall of the anti-falling plate is fixedly connected with a roller, the piston rod is sleeved with a restoring spring, two ends of the restoring spring are respectively abutted against the outer walls of the piston cylinder and the anti-falling plate, the outer wall of the piston cylinder is, the cabinet body is internally provided with an air cooling mechanism and a liquid cooling mechanism.

Preferably, the cabinet body is provided with an air inlet, an air outlet and an avoiding groove, the inner wall of the cabinet body is fixedly connected with a spray head, and the spray head is communicated with the air collecting chamber.

Preferably, the driving mechanism comprises a motor, the motor is fixedly connected to the cabinet body, and the output end of the motor is fixedly connected with a first belt wheel.

Preferably, the air cooling mechanism comprises a support, the support is fixedly connected to the inner wall of the air outlet, a third rotating shaft is rotatably connected to the support, and a sixth belt wheel and an exhaust fan blade are fixedly connected to the third rotating shaft.

Preferably, the air inlet is in threaded connection with a first filter screen, the air outlet is fixedly connected with a second filter screen, and the exhaust fan blade is arranged in the second filter screen.

Preferably, the liquid cooling mechanism includes the water pump, water pump fixed connection is at cabinet body outer wall, fixedly connected with sixth pivot on the water pump, fixedly connected with fourth bevel gear in the sixth pivot, be equipped with inlet tube and coil pipe on the water pump, cabinet body top fixedly connected with box, be equipped with the feed inlet on the box threaded connection has the visor on the feed inlet, it is internal that the cabinet is arranged in to the coil pipe, the one end that the water pump was kept away from to the coil pipe is linked together with the box.

Preferably, the cabinet body is rotatably connected with a first rotating shaft, a second rotating shaft, a fourth rotating shaft and a fifth rotating shaft, the first rotating shaft is fixedly connected with a second belt wheel, a third belt wheel and a cam, and the cam is attached to the outer wall of the roller.

Preferably, the second rotating shaft is fixedly connected with a fourth belt pulley and a fifth belt pulley, the fourth rotating shaft is fixedly connected with a seventh belt pulley and a first bevel gear, the fifth rotating shaft is fixedly connected with a second bevel gear and a third bevel gear, the first bevel gear is meshed with the second bevel gear, and the third bevel gear is meshed with the fourth bevel gear.

Preferably, the first belt wheel, the second belt wheel, the third belt wheel, the fourth belt wheel, the fifth belt wheel, the sixth belt wheel and the seventh belt wheel are all connected through a belt.

Preferably, the outer wall of the cabinet body is fixedly connected with a hinge, one end of the cabinet door, far away from the cabinet body, of the hinge is fixedly connected with a warning board and a handle.

Compared with the prior art, the invention provides a control cabinet for electric power control, which has the following beneficial effects:

1. this a switch board for electric control, the user is when using, the starter motor, the motor drives first band pulley, first band pulley passes through the belt and drives the rotation of second band pulley, meanwhile the epaxial cam of first pivot rotates, the cam drives the piston plate on the piston rod and carries out reciprocating motion in the piston cylinder when the pivoted, in the piston plate is with external air by the intake pipe suction piston cylinder when piston plate up-and-down motion in the piston cylinder, air cleaner rejects dust impurity, the piston plate pushes down the in-process and carries the collection chamber with the air of piston cylinder by the outlet duct in, then prevent the interior dust deposit of electric power cabinet by the shower nozzle blowout.

2. This a switch board for electric control, the third band pulley passes through the belt and drives the rotation of fourth band pulley, the epaxial fifth band pulley of second commentaries on classics rotates simultaneously, the fifth band pulley passes through the belt and drives the rotation of sixth band pulley, exhaust fan leaf coaxial with the sixth band pulley rotates simultaneously, exhaust fan leaf is taken out the internal hot-air of cabinet and is discharged outside the cabinet at the pivoted in-process, because the internal gas of cabinet is taken out the cabinet internally because the internal impurity filtration back that the negative pressure outside air passes through first filter screen in with the air gets into the cabinet internally by the air intake, the internal hot-air of cabinet is replaced into cold air, reach the air-cooled effect.

3. This a switch board for electric control, then in adding the after-cooling liquid box, utilize the visor to close the feed inlet, first band pulley passes through the belt and drives the seventh band pulley rotation, the epaxial first bevel gear of fourth commentaries on classics drives the rotation of second bevel gear, third bevel gear coaxial with second bevel gear rotates simultaneously, because fourth bevel gear and third bevel gear intermeshing's relation, third bevel gear drives fourth bevel gear and rotates, the last water pump work of fourth bevel gear, the water pump is carried the coil intraductal cooling liquid by the inlet tube suction in with the box, the cooling liquid in the coil pipe absorbs the internal heat of cabinet and flows into the box again at last in, accomplish the circulation.

The device has the advantages of simple operation, good heat dissipation and dust removal effects on the electric components in the electric cabinet, greatly reduced accident probability caused by temperature and dust, and prolonged service life of the electronic equipment.

Drawings

Fig. 1 is a schematic structural diagram of a control cabinet for power control according to the present invention;

FIG. 2 is a schematic structural diagram of a portion A of FIG. 1 of a control cabinet for power control according to the present invention;

FIG. 3 is a schematic structural diagram of a portion B of the control cabinet for power control according to the present invention;

FIG. 4 is a front view of a control cabinet for power control according to the present invention;

fig. 5 is a schematic structural diagram of a first filter screen of a control cabinet for power control according to the present invention.

In the figure: 1. a cabinet body; 101. a gas collection chamber; 102. an air inlet; 103. an air outlet; 104. an avoidance groove; 2. a spray head; 3. a first filter screen; 4. a piston cylinder; 401. an air inlet pipe; 402. an air outlet pipe; 403. a one-way valve; 5. an air filter; 6. a piston plate; 7. a piston rod; 8. a return spring; 9. an anti-drop plate; 10. a roller; 11. a motor; 12. a first pulley; 13. a first rotating shaft; 1301. a second pulley; 1302. a third belt pulley; 1303. a cam; 14. a second rotating shaft; 1401. a fourth pulley; 1402. a fifth belt pulley; 15. a support; 16. a third rotating shaft; 1601. a sixth pulley; 1602. an extraction fan blade; 17. a second filter screen; 18. a fourth rotating shaft; 1801. a seventh pulley; 1802. a first bevel gear; 19. a fifth rotating shaft; 1901. a second bevel gear; 1902. a third bevel gear; 20. a sixth rotating shaft; 2001. a fourth bevel gear; 21. a water pump; 2101. a water inlet pipe; 2102. a coil pipe; 22. a box body; 2201. a feed inlet; 2202. a protective cover; 23. a hinge; 24. a cabinet door; 2401. a warning board; 25. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, 2 and 4, a control cabinet for electric control comprises a cabinet body 1, a driving mechanism is arranged in the cabinet body 1, a piston cylinder 4 is fixedly connected to the outer wall of the cabinet body 1, an air inlet pipe 401 and an air outlet pipe 402 are arranged on the piston cylinder 4, check valves 403 are arranged on the air inlet pipe 401 and the air outlet pipe 402, a piston plate 6 is slidably connected to the inner wall of the piston cylinder 4, a piston rod 7 is fixedly connected to the outer wall of the piston plate 6, an anti-dropping plate 9 is fixedly connected to one end of the piston rod 7 away from the piston plate 6, a roller 10 is fixedly connected to the outer wall of the anti-dropping plate 9, a return spring 8 is sleeved on the piston rod 7, two ends of the return spring 8 respectively abut against the outer walls of the piston cylinder 4 and the anti-dropping plate 9, an air filter 5 is fixedly connected to the outer wall of the piston cylinder, an air cooling mechanism and a liquid cooling mechanism are arranged in the cabinet body 1.

An air inlet 102, an air outlet 103 and an avoiding groove 104 are arranged on the cabinet body 1, a spray head 2 is fixedly connected to the inner wall of the cabinet body 1, and the spray head 2 is communicated with the gas collection chamber 101.

The driving mechanism comprises a motor 11, the motor 11 is fixedly connected to the cabinet body 1, and the output end of the motor 11 is fixedly connected with a first belt pulley 12.

Air-cooled mechanism includes support 15, and support 15 fixed connection is at the inner wall of air outlet 103, and it is connected with third pivot 16 to rotate on the support 15, fixedly connected with sixth band pulley 1601 and exhaust fan leaf 1602 on the third pivot 16.

The air inlet 102 is connected with the first filter screen 3 through a screw thread, the air outlet 103 is fixedly connected with the second filter screen 17, and the exhaust fan blade 1602 is arranged in the second filter screen 17.

Liquid cooling mechanism includes water pump 21, water pump 21 fixed connection is at 1 outer wall of the cabinet body, fixedly connected with sixth pivot 20 on the water pump 21, fixedly connected with fourth bevel gear 2001 on the sixth pivot 20, be equipped with inlet tube 2101 and coil pipe 2102 on the water pump 21, cabinet body 1 top fixedly connected with box 22, be equipped with feed inlet 2201 on the box 22, threaded connection has visor 2202 on the feed inlet 2201, the coil pipe 2102 is arranged in cabinet body 1, the one end that water pump 21 was kept away from to the coil pipe 2102 is linked together with box 22.

The cabinet body 1 is rotatably connected with a first rotating shaft 13, a second rotating shaft 14, a fourth rotating shaft 18 and a fifth rotating shaft 19, the first rotating shaft 13 is fixedly connected with a second belt wheel 1301, a third belt wheel 1302 and a cam 1303, and the cam 1303 is attached to the outer wall of the roller 10.

A fourth belt pulley 1401 and a fifth belt pulley 1402 are fixedly connected to the second rotating shaft 14, a seventh belt pulley 1801 and a first bevel gear 1802 are fixedly connected to the fourth rotating shaft 18, a second bevel gear 1901 and a third bevel gear 1902 are fixedly connected to the fifth rotating shaft 19, the first bevel gear 1802 is meshed with the second bevel gear 1901, and the third bevel gear 1902 is meshed with the fourth bevel gear 2001.

The first pulley 12, the second pulley 1301, the third pulley 1302, the fourth pulley 1401, the fifth pulley 1402, the sixth pulley 1601 and the seventh pulley 1801 are connected by a belt.

The outer wall of the cabinet body 1 is fixedly connected with a hinge 23, one end of the hinge 23, far away from the cabinet body 1, is fixedly connected with a cabinet door 24, and the cabinet door 24 is fixedly connected with a warning board 2401 and a handle 25.

In the invention, when a user uses the electric power cabinet, the motor 11 is started, the motor 11 drives the first belt pulley 12, the first belt pulley 12 drives the second belt pulley 1301 to rotate through a belt, meanwhile, the cam 1303 on the first rotating shaft 13 rotates, the cam 1303 rotates and simultaneously drives the piston plate 6 on the piston rod 7 to reciprocate in the piston cylinder 4, when the piston plate 6 moves up and down in the piston cylinder 4, the piston plate 6 sucks outside air into the piston cylinder 4 through the air inlet pipe 401, the air filter 5 removes dust and impurities, when the piston plate 6 presses down, the air in the piston cylinder 4 is conveyed into the air collection chamber 101 through the air outlet pipe 402, and then the air is sprayed out from the spray head 2 to prevent dust deposition in the electric power cabinet.

Example 2:

referring to fig. 1, 3 and 5, a control cabinet for electric control comprises a cabinet body 1, a driving mechanism is arranged in the cabinet body 1, a piston cylinder 4 is fixedly connected to the outer wall of the cabinet body 1, an air inlet pipe 401 and an air outlet pipe 402 are arranged on the piston cylinder 4, check valves 403 are arranged on the air inlet pipe 401 and the air outlet pipe 402, a piston plate 6 is slidably connected to the inner wall of the piston cylinder 4, a piston rod 7 is fixedly connected to the outer wall of the piston plate 6, an anti-dropping plate 9 is fixedly connected to one end of the piston rod 7 away from the piston plate 6, a roller 10 is fixedly connected to the outer wall of the anti-dropping plate 9, a return spring 8 is sleeved on the piston rod 7, two ends of the return spring 8 respectively abut against the outer walls of the piston cylinder 4 and the anti-dropping plate 9, an air filter 5 is fixedly connected to the outer wall of the piston cylinder, an air cooling mechanism and a liquid cooling mechanism are arranged in the cabinet body 1.

In the invention, the third belt wheel 1302 drives the fourth belt wheel 1401 to rotate through a belt, the fifth belt wheel 1402 on the second rotating shaft 14 rotates simultaneously, the fifth belt wheel 1402 drives the sixth belt wheel 1601 to rotate through a belt, the exhaust fan blade 1602 coaxial with the sixth belt wheel 1601 rotates simultaneously, the exhaust fan blade 1602 exhausts hot air in the cabinet body 1 to the outside during the rotation process, because the air in the cabinet body 1 is exhausted from the cabinet body 1, because the negative pressure outside air filters impurities in the air through the first filter screen 3 and then enters the cabinet body 1 through the air inlet 102, the hot air in the cabinet body 1 is replaced by cold air, and the air cooling effect is achieved.

Example 3:

referring to fig. 1 and 3, a control cabinet for electric power control comprises a cabinet body 1, a driving mechanism is arranged in the cabinet body 1, a piston cylinder 4 is fixedly connected to the outer wall of the cabinet body 1, an air inlet pipe 401 and an air outlet pipe 402 are arranged on the piston cylinder 4, check valves 403 are arranged on the air inlet pipe 401 and the air outlet pipe 402, a piston plate 6 is slidably connected to the inner wall of the piston cylinder 4, a piston rod 7 is fixedly connected to the outer wall of the piston plate 6, an anti-dropping plate 9 is fixedly connected to one end of the piston rod 7 away from the piston plate 6, rollers 10 are fixedly connected to the outer wall of the anti-dropping plate 9, a return spring 8 is sleeved on the piston rod 7, two ends of the return spring 8 respectively abut against the outer walls of the piston cylinder 4 and the anti-dropping plate 9, an air filter 5 is fixedly connected to the outer wall of the piston, an air cooling mechanism and a liquid cooling mechanism are arranged in the cabinet body 1.

In the invention, after cooling liquid is added into a box body 22, a protective cover 2202 is used for closing a feed port 2201, a first belt wheel 12 drives a seventh belt wheel 1801 to rotate through a belt, a first bevel gear 1802 on a fourth rotating shaft 18 drives a second bevel gear 1901 to rotate, a third bevel gear 1902 coaxial with the second bevel gear 1901 rotates simultaneously, because the fourth bevel gear 2001 and the third bevel gear 1902 are meshed with each other, the third bevel gear 1902 drives the fourth bevel gear 2001 to rotate, a water pump 21 on the fourth bevel gear 2001 works, the water pump 21 pumps the cooling liquid in the box body 22 into a coil pipe 2102 through a water inlet pipe 2101, the cooling liquid in the coil pipe 2102 absorbs heat in a cabinet body 1 and then flows into the box body 22, and circulation is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A control cabinet for electric control comprises a cabinet body (1) and is characterized in that a driving mechanism is arranged in the cabinet body (1), a piston cylinder (4) is fixedly connected to the outer wall of the cabinet body (1), an air inlet pipe (401) and an air outlet pipe (402) are arranged on the piston cylinder (4), check valves (403) are arranged on the air inlet pipe (401) and the air outlet pipe (402), a piston plate (6) is connected to the inner wall of the piston cylinder (4) in a sliding manner, a piston rod (7) is fixedly connected to the outer wall of the piston plate (6), an anti-falling plate (9) is fixedly connected to one end, far away from the piston plate (6), of the piston rod (7), a roller (10) is fixedly connected to the outer wall of the anti-falling plate (9), a restoring spring (8) is sleeved on the piston rod (7), and two ends of the restoring spring (8) are, piston cylinder (4) outer wall fixedly connected with air cleaner (5), be equipped with collection chamber (101) on the cabinet body (1), the one end that piston cylinder (4) were kept away from in intake pipe (401) is linked together with air cleaner (5), the one end that piston cylinder (4) were kept away from in outlet duct (402) is linked together with collection chamber (101), be equipped with air-cooled mechanism and liquid cooling mechanism in the cabinet body (1).

2. The control cabinet for electric power control according to claim 1, wherein the cabinet body (1) is provided with an air inlet (102), an air outlet (103) and an avoiding groove (104), the inner wall of the cabinet body (1) is fixedly connected with a spray head (2), and the spray head (2) is communicated with the air collecting chamber (101).

3. The control cabinet for power control according to claim 2, wherein the driving mechanism comprises a motor (11), the motor (11) is fixedly connected to the cabinet body (1), and the output end of the motor (11) is fixedly connected with the first belt wheel (12).

4. The control cabinet for power control according to claim 3, wherein the air cooling mechanism comprises a bracket (15), the bracket (15) is fixedly connected to an inner wall of the air outlet (103), a third rotating shaft (16) is rotatably connected to the bracket (15), and a sixth pulley (1601) and an exhaust fan blade (1602) are fixedly connected to the third rotating shaft (16).

5. The control cabinet for electric power control according to claim 4, wherein the air inlet (102) is connected with a first filter screen (3) in a threaded manner, the air outlet (103) is connected with a second filter screen (17) in a fixed manner, and the exhaust fan blade (1602) is arranged in the second filter screen (17).

6. The control cabinet for electric control according to claim 5, wherein the liquid cooling mechanism comprises a water pump (21), the water pump (21) is fixedly connected to the outer wall of the cabinet body (1), a sixth rotating shaft (20) is fixedly connected to the water pump (21), a fourth bevel gear (2001) is fixedly connected to the sixth rotating shaft (20), a water inlet pipe (2101) and a coil pipe (2102) are arranged on the water pump (21), a box body (22) is fixedly connected to the top of the cabinet body (1), a feed port (2201) is arranged on the box body (22), a protective cover (2202) is in threaded connection with the feed port (2201), the coil pipe (2102) is arranged in the cabinet body (1), and one end of the coil pipe (2102) far away from the water pump (21) is communicated with the box body (22).

7. The control cabinet for power control according to claim 6, wherein the cabinet body (1) is rotatably connected with a first rotating shaft (13), a second rotating shaft (14), a fourth rotating shaft (18) and a fifth rotating shaft (19), the first rotating shaft (13) is fixedly connected with a second belt wheel (1301), a third belt wheel (1302) and a cam (1303), and the cam (1303) is attached to the outer wall of the roller (10).

8. The control cabinet for electric power control according to claim 7, wherein a fourth pulley (1401) and a fifth pulley (1402) are fixedly connected to the second rotating shaft (14), a seventh pulley (1801) and a first bevel gear (1802) are fixedly connected to the fourth rotating shaft (18), a second bevel gear (1901) and a third bevel gear (1902) are fixedly connected to the fifth rotating shaft (19), the first bevel gear (1802) is meshed with the second bevel gear (1901), and the third bevel gear (1902) is meshed with the fourth bevel gear (2001).

9. The control cabinet for power control according to claim 8, wherein the first pulley (12), the second pulley (1301), the third pulley (1302), the fourth pulley (1401), the fifth pulley (1402), the sixth pulley (1601) and the seventh pulley (1801) are connected by a belt.

10. The control cabinet for power control according to claim 1, wherein a hinge (23) is fixedly connected to the outer wall of the cabinet body (1), a cabinet door (24) is fixedly connected to one end of the hinge (23) far away from the cabinet body (1), and a warning board (2401) and a handle (25) are fixedly connected to the cabinet door (24).