CN214957976U

CN214957976U - Intelligent closing type low-voltage incoming line cabinet for power failure

Info

Publication number: CN214957976U
Application number: CN202121284711.8U
Authority: CN
Inventors: 李立广; 刘志朋
Original assignee: Hengshui Bihai Electric Power Equipment Co ltd
Current assignee: Hengshui Bihai Electric Power Equipment Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-30
Anticipated expiration: 2031-06-09

Abstract

The utility model belongs to the technical field of the low pressure inlet wire cabinet, especially, be a power failure intelligence type low pressure inlet wire cabinet that closes floodgate, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed heat dissipation cover that is provided with in top of the cabinet body, rotate on the top inner wall of heat dissipation cover and install mounting panel two, the bottom of mounting panel two is seted up flutedly, fixed mounting has the motor on the top inner wall of recess, fixed mounting has the axis of rotation on the output shaft of motor. The utility model has the advantages of reasonable design, through the cooperation of motor, axis of rotation, blower fan leaf, bevel gear, worm wheel, actuating lever and mounting panel two, but the heat dissipation of blowing to the internal equipment at cabinet at wobbling no dead angle for the heat dissipation is more comprehensive, through mounting panel one, adjustment tank, backup pad, regulation pole, rack, gear, montant and reset spring's cooperation, conveniently adjusts the distance between the adjacent backup pad, makes things convenient for the dismouting and the line of equipment, rational utilization the internal space of cabinet.

Description

Intelligent closing type low-voltage incoming line cabinet for power failure

Technical Field

The utility model relates to a low pressure inlet wire cabinet technical field especially relates to an intelligent combined floodgate type low pressure inlet wire cabinet has a power failure.

Background

The inlet wire cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of power distribution, power transmission and electric energy conversion of a power system. The low-voltage incoming cabinet is often provided with a circuit breaker, and is improved on an original electrical loop of the circuit breaker at present so as to achieve the purpose of automatically recovering power supply after power failure.

However, the existing intelligent power-off switch-on low-voltage inlet cabinet cannot completely dissipate heat of equipment in the inlet cabinet without dead angles, uneven heat dissipation is easily caused, normal operation of local equipment is affected, the distance between adjacent supporting plates is inconvenient to adjust according to the size of the equipment, larger equipment is inconvenient to connect and disassemble, and the smaller equipment occupies a larger space, so that the intelligent power-off switch-on low-voltage inlet cabinet is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current intelligent closing type low pressure inlet wire cabinet that has a power failure and can not dispel the heat to the equipment in the inlet wire cabinet at dead angle comprehensively, easily lead to the heat dissipation uneven, influence the normal operating of local equipment, and inconvenient according to the big or small distance between the adjacent backup pad of adjusting of equipment, lead to the inconvenient line of great equipment and dismouting, the less shortcoming that accounts for the space of comparison again, and the intelligent closing type low pressure inlet wire cabinet that has a power failure who proposes.

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

an intelligent power failure closing type low-voltage incoming line cabinet comprises a cabinet body, wherein a heat dissipation cover is fixedly arranged at the top of the cabinet body, a second mounting plate is rotatably mounted on the inner wall of the top of the heat dissipation cover, a groove is formed in the bottom of the second mounting plate, a motor is fixedly mounted on the inner wall of the top of the groove, a rotating shaft is fixedly mounted on an output shaft of the motor, a blowing fan blade is fixedly mounted at the bottom end of the rotating shaft, a worm is rotatably mounted on the inner wall of one side of the groove, bevel gears are fixedly sleeved on the outer sides of the worm and the rotating shaft, the two bevel gears are meshed with each other, a worm wheel is rotatably mounted on one side of the second mounting plate and is meshed with the worm wheel, a driving rod is rotatably mounted at the front side of the worm wheel, one end of the driving rod is rotatably mounted on the inner wall of one side of the heat dissipation cover, and a controller and a circuit breaker are fixedly mounted on the inner wall of the bottom of the cabinet body, the controller is electrically connected with the circuit breaker, a first mounting plate is fixedly mounted on the inner walls of two sides of the cabinet body, a plurality of adjusting grooves are formed in one side, close to each other, of each of the two first mounting plates, three supporting plates are arranged in the cabinet body, an opening is formed in one side of each supporting plate, two adjusting rods are slidably sleeved in the opening and movably clamped in the corresponding adjusting grooves respectively, racks are fixedly mounted at one ends, close to each other, of the two adjusting rods, the same gear is rotatably mounted on the inner wall of the top of the opening and the inner wall of the bottom of the opening, the gear is meshed with the two racks, a vertical rod is fixedly mounted at the bottom of one of the two adjusting rods, two insulating plates are fixedly mounted at the top of the supporting plates, a sliding hole is formed in the bottom of the supporting plate, and a reset spring is fixedly mounted on the inner wall of one side of the sliding hole, one end of the reset spring is fixedly arranged on one side of the vertical rod.

Preferably, the vertical rod is sleeved in the sliding hole in a sliding manner, and a rubber sleeve is fixedly sleeved on the outer side of the bottom end of the vertical rod.

Preferably, two guide sleeves are fixedly installed in the opening, and the two racks are slidably sleeved in the corresponding guide sleeves.

Preferably, three air outlets are formed in the rear side of the cabinet body, and dust screens are fixedly mounted in the three air outlets.

Preferably, a plurality of air inlets are formed in the top of the heat dissipation cover, and a filter screen is fixedly mounted on the top of the heat dissipation cover.

Preferably, two box doors are rotatably mounted on the front side of the cabinet body, and handles are fixedly mounted on the front sides of the two box doors.

In the utility model, the intelligent switching-on low-voltage incoming line cabinet with power failure, through the matching of the motor, the rotating shaft, the blowing fan blade, the bevel gear, the worm wheel, the driving rod and the mounting plate, the equipment in the cabinet body can be blown without dead angles to dissipate heat, so that the heat dissipation is more comprehensive, and the situation that the heat dissipation cannot be achieved is avoided;

in the utility model, the intelligent switching-on low-voltage incoming line cabinet with power failure, through the matching of the mounting plate, the adjusting groove, the supporting plates, the adjusting rod, the rack, the gear, the vertical rod and the reset spring, the distance between the adjacent supporting plates can be conveniently adjusted, the disassembly and the connection of larger equipment can be convenient, meanwhile, the smaller equipment can be prevented from occupying space again, and the space in the cabinet body can be reasonably utilized;

the utility model has the advantages of reasonable design, through the cooperation of motor, axis of rotation, blower fan leaf, bevel gear, worm wheel, actuating lever and mounting panel, but the heat dissipation of blowing to the internal equipment at cabinet at wobbling no dead angle for the heat dissipation is more comprehensive, through mounting panel, adjustment tank, backup pad, regulation pole, rack, gear, montant and reset spring's cooperation, conveniently adjusts the distance between the adjacent backup pad, makes things convenient for the dismouting and the line of equipment, rational utilization the internal space of cabinet.

Drawings

Fig. 1 is a schematic structural view of an intelligent closing type low-voltage incoming line cabinet for power failure according to the present invention;

fig. 2 is a cross-sectional view of an intelligent closing type low-voltage incoming line cabinet for power failure according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of an intelligent closing type low-voltage incoming line cabinet for power failure according to the present invention;

fig. 4 is a schematic structural diagram of a part B of an intelligent closing type low-voltage incoming line cabinet for power failure according to the present invention;

fig. 5 is a schematic structural diagram of a part C of the intelligent switch-on low-voltage incoming line cabinet for power failure.

In the figure: 1. a cabinet body; 2. a box door; 3. a heat dissipation cover; 4. a filter screen; 5. a motor; 6. a first mounting plate; 7. a support plate; 8. an insulating plate; 9. a controller; 10. a circuit breaker; 11. an air inlet; 12. a second mounting plate; 13. adjusting a rod; 14. a rotating shaft; 15. a bevel gear; 16. a worm; 17. a worm gear; 18. a drive rod; 19. a blower blade; 20. a dust screen; 21. an opening; 22. a guide sleeve; 23. a rack; 24. a gear; 25. an adjustment groove; 26. a return spring; 27. a vertical rod.

Detailed Description

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

Referring to fig. 1-5, an intelligent closing type low-voltage incoming line cabinet for power failure comprises a cabinet body 1, a heat dissipation cover 3 is fixedly arranged at the top of the cabinet body 1, a second mounting plate 12 is rotatably arranged on the inner wall of the top of the heat dissipation cover 3, a groove is formed at the bottom of the second mounting plate 12, a motor 5 is fixedly arranged on the inner wall of the top of the groove, a rotating shaft 14 is fixedly arranged on an output shaft of the motor 5, a blowing fan blade 19 is fixedly arranged at the bottom end of the rotating shaft 14, a worm 16 is rotatably arranged on the inner wall of one side of the groove, bevel gears 15 are fixedly sleeved on the outer sides of the worm 16 and the rotating shaft 14, the two bevel gears 15 are meshed with each other, a worm wheel 17 is rotatably arranged on one side of the second mounting plate 12, the worm 16 is meshed with the worm wheel 17, a driving rod 18 is rotatably arranged on the front side of the worm wheel 17, one end of the driving rod 18 is rotatably arranged on the inner wall of one side of the heat dissipation cover 3, the motor 5 is started, the output shaft of the motor 5 drives the rotating shaft 14 and the blowing fan blade 19 to rotate, the rotation of the blowing fan blade 19 can form wind power to blow air in the cabinet body 1, so that heat dissipation protection can be performed on equipment in the cabinet body 1, under the meshing of the two bevel gears 15, the rotating shaft 14 drives the worm 16 to rotate, the worm 16 drives the worm wheel 17 to rotate, under the action of the rotating driving rod 18, the worm wheel 17 drives the mounting plate II 12 and the blowing fan blade 19 to swing left and right, so that blowing and heat dissipation can be performed on the equipment in the cabinet body 1 comprehensively without dead angles, the phenomenon that local equipment cannot dissipate heat to cause abnormal operation is avoided, the controller 9 and the circuit breaker 10 are fixedly mounted on the inner wall of the bottom of the cabinet body 1, power supply can be restored in time after power failure through the matching of the circuit breaker 10 and the controller 9, the controller 9 is electrically connected with the circuit breaker 10, the mounting plates I6 are fixedly mounted on the inner walls of the two sides of the cabinet body 1, a plurality of adjusting grooves 25 are formed in one side where the two mounting plates I6 are close to each other, three supporting plates 7 are arranged in the cabinet body 1, one side of each supporting plate 7 is provided with an opening 21, two adjusting rods 13 are slidably sleeved in the opening 21, the two adjusting rods 13 are movably clamped in corresponding adjusting grooves 25 respectively, one ends of the two adjusting rods 13 close to each other are fixedly provided with racks 23, the top inner wall and the bottom inner wall of the opening 21 are rotatably provided with the same gear 24, the gear 24 is meshed with the two racks 23, the bottom of one adjusting rod 13 of the two adjusting rods 13 is fixedly provided with a vertical rod 27, the top of each supporting plate 7 is fixedly provided with two insulating plates 8, the separation of equipment is facilitated through the insulating plates 8, the mutual influence among the equipment is avoided, the bottom of each supporting plate 7 is provided with a sliding hole, the inner wall at one side of the sliding hole is fixedly provided with a reset spring 26, one end of the reset spring 26 is fixedly arranged at one side of the vertical rod 27, and the vertical rod 27 is pulled, montant 27 has driven the removal of adjusting pole 13 and rack 23, rack 23 has driven the rotation of gear 24, gear 24 has driven the removal of another rack 23, thereby make two racks 23 and adjust the pole 13 and be close to the motion each other, make and adjust pole 13 and break away from adjustment tank 25, can adjust the position of backup pad 7 from top to bottom, after the position control is good, loosen montant 27, under reset spring 26's effect, adjust pole 13 and reset and the joint in corresponding adjustment tank 25, can fix backup pad 7, then according to the above-mentioned step, adjust the position of two backup pad 7 in addition, thereby the distance between the adjustable adjacent backup pad 7, make things convenient for great equipment dismouting and line, avoid less equipment to occupy the space again simultaneously, make things convenient for the space of rational utilization internal 1 of cabinet.

The utility model discloses in, montant 27 slides and cup joints in the slide opening, and the fixed rubber sleeve that has cup jointed in the bottom outside of montant 27 conveniently stimulates montant 27.

The utility model discloses in, fixed mounting has two uide bushings 22 in the opening 21, and two racks 23 slide to cup joint in the uide bushing 22 that corresponds, and it is spacing to conveniently lead to rack 23, guarantees rack 23 and gear 24's meshing.

The utility model discloses in, three gas outlet has been opened to the rear side of the cabinet body 1, and equal fixed mounting has dust screen 20 in the three gas outlet, and the convenience is to the dustproof protection of the cabinet body 1 for the air outflow of the internal 1 of cabinet, the heat dissipation of being convenient for simultaneously.

The utility model discloses in, a plurality of inlet ports 11 have been seted up at the top of heat exchanger 3 that looses, and the top fixed mounting of heat exchanger 3 has filter screen 4, and the convenience is to the filtration of dust, and the air inflow of being convenient for is internal 1.

The utility model discloses in, two chamber doors 2 are installed in the front side rotation of the cabinet body 1, and the equal fixed mounting in front side of two chamber doors 2 has the handle, and the convenience is overhauld the change to the equipment of the internal 1 of cabinet.

In the utility model, when in use, through the cooperation of the breaker 10 and the controller 9, the power supply can be recovered by switching on in time after power failure, the motor 5 is started, the output shaft of the motor 5 drives the rotation of the rotating shaft 14 and the blowing fan blade 19, the blowing fan blade 19 rotates to form wind power to blow air in the cabinet body 1, thereby the equipment in the cabinet body 1 can be protected by heat dissipation, under the meshing of the two bevel gears 15, the rotating shaft 14 drives the rotation of the worm 16, the worm 16 drives the rotation of the worm wheel 17, under the action of the rotating driving rod 18, the worm wheel 17 drives the left-right swinging of the mounting plate two 12 and the blowing fan blade 19, thereby the equipment in the cabinet body 1 can be fully cooled without dead angles, the phenomenon that the local equipment cannot dissipate heat is avoided, and the normal operation cannot be caused, meanwhile, the vertical rod 27 is pulled, the vertical rod 27 drives the movement of the adjusting rod 13 and the rack 23, rack 23 has driven gear 24's rotation, gear 24 has driven the removal of another rack 23, thereby make two racks 23 and regulation pole 13 not close to each other, make regulation pole 13 break away from adjustment tank 25, can adjust the position of backup pad 7 from top to bottom, after position control, loosen montant 27, this moment under reset spring 26's effect, adjust pole 13 and reset and the joint in the adjustment tank 25 that corresponds, thereby can fix backup pad 7, then according to the above-mentioned step, adjust the position of two backup pad 7 in addition, thereby distance between the adjustable adjacent backup pad 7, convenient great equipment dismouting and line, avoid less equipment to occupy the space again simultaneously, make things convenient for the interior space of the rational utilization cabinet body 1.

Claims

1. The utility model provides a power failure intelligence floodgate type low pressure inlet wire cabinet, includes the cabinet body (1), its characterized in that, the fixed heat exchanger that looses (3) that is provided with in top of the cabinet body (1), it installs mounting panel two (12) to rotate on the top inner wall of heat exchanger (3), the bottom of mounting panel two (12) is seted up flutedly, fixed mounting has motor (5) on the top inner wall of recess, fixed mounting has axis of rotation (14) on the output shaft of motor (5), the bottom fixed mounting of axis of rotation (14) blows fan leaf (19), it installs worm (16) to rotate on one side inner wall of recess, bevel gear (15) have all fixedly been cup jointed in the outside of worm (16) and axis of rotation (14), two bevel gear (15) mesh mutually, worm wheel (17) are installed in the rotation of one side of mounting panel two (12), worm (16) and worm wheel (17) mesh mutually, the front side of the worm wheel (17) is rotatably provided with a driving rod (18), one end of the driving rod (18) is rotatably arranged on the inner wall of one side of the heat dissipation cover (3), the inner wall of the bottom of the cabinet body (1) is fixedly provided with a controller (9) and a circuit breaker (10), the controller (9) is electrically connected with the circuit breaker (10), the inner walls of the two sides of the cabinet body (1) are fixedly provided with a first mounting plate (6), one side of the first mounting plate (6) close to each other is provided with a plurality of adjusting grooves (25), the cabinet body (1) is internally provided with three supporting plates (7), one side of each supporting plate (7) is provided with an opening (21), the opening (21) is internally sleeved with two adjusting rods (13) in a sliding manner, the two adjusting rods (13) are respectively movably clamped in the corresponding adjusting grooves (25), and one ends of the two adjusting rods (13) close to each other are fixedly provided with a rack (23), rotate on the top inner wall of opening (21) and on the bottom inner wall and install same gear (24), gear (24) and two rack (23) mesh mutually, and two bottom fixed mounting who adjusts pole (13) in adjusting pole (13) have montant (27), the top fixed mounting of backup pad (7) has two insulation boards (8), the slide opening has been seted up to the bottom of backup pad (7), fixed mounting has reset spring (26) on one side inner wall of slide opening, the one end fixed mounting of reset spring (26) is in one side of montant (27).

2. The intelligent closing type low-voltage incoming line cabinet for power failure as claimed in claim 1, wherein the vertical rod (27) is slidably sleeved in the slide hole, and a rubber sleeve is fixedly sleeved on the outer side of the bottom end of the vertical rod (27).

3. The intelligent closing type low-voltage incoming line cabinet for power failure as claimed in claim 1, wherein two guide sleeves (22) are fixedly installed in the opening (21), and the two racks (23) are slidably sleeved in the corresponding guide sleeves (22).

4. The intelligent closing type low-voltage incoming line cabinet for power failure according to claim 1, wherein three air outlets are formed in the rear side of the cabinet body (1), and dust screens (20) are fixedly mounted in the three air outlets.

5. The intelligent closing type low-voltage incoming line cabinet for power failure as claimed in claim 1, wherein a plurality of air inlets (11) are formed in the top of the heat dissipation cover (3), and a filter screen (4) is fixedly mounted on the top of the heat dissipation cover (3).

6. The intelligent closing type low-voltage incoming line cabinet for power failure according to claim 1, characterized in that two box doors (2) are rotatably installed at the front side of the cabinet body (1), and handles are fixedly installed at the front sides of the two box doors (2).