CN219458461U

CN219458461U - Dampproofing heat dissipation formula switch board ventilates

Info

Publication number: CN219458461U
Application number: CN202320463969.7U
Authority: CN
Inventors: 赵艳青
Original assignee: Baoding Aote Power Equipment Co ltd
Current assignee: Baoding Aote Power Equipment Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a ventilated and dampproof heat dissipation type power distribution cabinet, wherein sliding blocks are fixedly connected to two side edge parts of a mounting plate, the bottom of each sliding block is connected to a sliding rail in a sliding mode, one side edge part of each sliding block is fixedly connected with an anti-sliding block, one end, far away from a cabinet door, of each sliding rail is fixedly connected with a fixing box, the top inside each fixing box is fixedly connected with a pressing spring, the bottom of each pressing spring is fixedly connected with a fixing block, the mounting plate is fixed in position and cannot slide during operation, one side, corresponding to each sliding block, of each sliding block is fixedly connected with an iron block, one side, corresponding to each fixing box, of each sliding rail is fixedly connected with a blocking plate, an electromagnet is arranged at the position, corresponding to the upper position of each sliding rail, of one side, of each blocking plate is provided with a fixing button, and the position, corresponding to the upper position of each blocking plate, of the inner side of the power distribution cabinet is fixedly connected with a lamp strip, so that the mounting plate is fixed in position and has illumination during maintenance, and maintenance is more convenient.

Description

Dampproofing heat dissipation formula switch board ventilates

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a ventilation and moistureproof heat dissipation type power distribution cabinet.

Background

The power distribution cabinet is used in the occasions with scattered load and less loops, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect;

however, the ventilation and dampproofing heat dissipation type power distribution cabinet in the current market is complex in structure, so that workers cannot rapidly install electrical equipment, maintenance is difficult to perform in daily use, and when the internal equipment of the electrical cabinet fails, the workers cannot rapidly overhaul and replace the equipment, so that the working efficiency is reduced, and waste of manpower and material resources is caused.

Disclosure of Invention

The utility model provides a ventilation and moisture-proof heat dissipation type power distribution cabinet, which can effectively solve the problems that in the background technology, workers cannot install electrical equipment rapidly, maintenance is difficult to carry out conveniently in daily use, and when equipment in the electrical cabinet fails, the workers cannot overhaul and replace the equipment rapidly, so that the working efficiency is slowed down, and waste of manpower and material resources is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing and ventilating's heat dissipation formula switch board, includes the switch board, switch board outside limit portion rotates and is connected with the cabinet door, the switch board inboard is connected with the mounting panel, the equal fixedly connected with slider of mounting panel both sides limit portion, slider bottom sliding connection is in the inboard of slide rail, slider one side limit portion fixedly connected with antiskid piece, antiskid line has been seted up at antiskid piece top, a slide rail tip fixedly connected with fixed box, fixed box inboard top fixedly connected with presses the spring, press the fixed block of spring bottom fixedly connected with;

the electric power distribution cabinet is characterized in that an iron block is fixedly connected to the position, corresponding to the anti-sliding block, of the other side of the sliding block, a blocking plate is fixedly connected to the position, corresponding to the fixing box, of the other end of the sliding rail, an electromagnet is fixedly arranged on one side edge of the blocking plate, close to the iron block, a fixing button is arranged on the position, corresponding to the top of the electromagnet, of the blocking plate, and a lamp strip is fixedly connected to the top of the inner side of the power distribution cabinet.

Preferably, the input of electro-magnet and lamp area all links to each other with fixed button's output electrical property, the line the same with anti-skidding line has been seted up to the bottom of fixed block, the width of fixed box entry is the same with the anti-skidding width, the one end that the fixed block is close to the anti-skidding is set up to smooth inclined plane, the one side that the anti-skidding is relative with the fixed block is set up to the arc.

The utility model discloses a rain-proof box for a power distribution cabinet, including the switch board, the switch board top fixedly connected with canopy that keeps off the rain, switch board top corresponds canopy bottom position department fixedly connected with ventilation pipe, the inboard fixedly connected with backup pad of ventilation pipe, the inboard middle part fixedly connected with air inlet machine of backup pad, the gas vent has been seted up to the switch board bottom the top fixed mounting of ventilation pipe has dustproof screen, the bottom of ventilation pipe can be dismantled and be connected with dry box, the inboard bottom of switch board corresponds gas vent position department and is connected with dampproofing box, the protection network is installed to the inboard bottom of switch board in dampproofing box top position department.

Preferably, the drying box is connected with the ventilation pipe through thread fit, silica gel drying agent is filled in the drying box, an interception grid is arranged at the bottom of the drying box, through holes are formed in the bottom of the dampproof box corresponding to the position of the exhaust port, and dampproof particles are filled in the dampproof box.

The power distribution cabinet is characterized in that a radiating pipe is fixedly connected to the side end position of the back of the inner side of the power distribution cabinet, a water inlet pipe is fixedly connected to the water inlet of the radiating pipe, the water inlet pipe is fixedly connected to the outer side of the power distribution cabinet, a water outlet pipe is fixedly connected to the water outlet of the radiating pipe, and the water outlet pipe is fixedly connected to the outer side of the power distribution cabinet.

Preferably, the water inlet pipe is connected with the output end of the external water source pipeline, and the water outlet pipe is connected with the input end of the external water source pipeline.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through connecting slider and slide rail in the mounting panel both sides, make the mounting panel remove that can be light, when the mounting panel passes through the slider and moves in to the cabinet, the cambered surface of antiskid block can jack up the fixed block through the smooth inclined plane that the fixed block was seted up, the antiskid line of seting up at this moment fixed block bottom can be matched with the antiskid line of seting up at antiskid block top, make the frictional force increase, press the fixed block through the pressing spring at fixed block top this moment, make slider position fixed, make the switch board during operation mounting panel position can not appear sliding, when needing maintenance or erection equipment, pull out the mounting panel, the iron block that makes slider one side connect contacts fixed button, make the electro-magnet circular telegram adsorb the iron block, make the mounting panel position fixed, when the button is pressed, the lamp area can be circular telegram luminous, illuminate the mounting panel, make the workman install and maintain more conveniently, alleviate the work degree of difficulty, accelerate work rate.

2. The dust-proof blocking net is additionally arranged at the top of the ventilation pipe, so that dust in air sucked in when the air inlet fan works is intercepted, the dust is prevented from entering the power distribution cabinet to affect the normal work of electrical equipment, meanwhile, the dust-proof blocking net can also prevent insects and animals from entering the ventilation pipe to damage the internal equipment, a drying box is connected below the ventilation pipe through threads, and moisture in the air is adsorbed through a silica gel drying agent in the drying box, so that the air introduced into the cabinet is drier, and water drops are difficult to generate in the cabinet;

air can get into in the cabinet through the gas vent, and moisture in the moisture-proof particle in the dampproofing box can adsorb the steam in the air this moment, prevents that moist air from getting into the interior corrosion equipment of cabinet, makes the interior air of cabinet drier, makes electrical equipment's life extension, and dampproofing box top is equipped with the protection network additional simultaneously, makes the toy through the gas vent blocked, can't get into the inside electric equipment that destroys of switch board, produces the waste of resource.

3. The power distribution cabinet is characterized in that the back of the power distribution cabinet is connected with the radiating pipe, cold water is introduced into the radiating pipe through the water inlet pipe when the power distribution cabinet is used, the cold water in the radiating pipe absorbs heat generated by electrical equipment in the power distribution cabinet through heat exchange, and then the water which absorbs the heat is discharged from the water discharge pipe, so that the heat in the cabinet is dissipated, the temperature in the cabinet is reduced, the temperature in the cabinet is not overhigh, fire hazards are reduced, and the safety of equipment and workers is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connecting structure of a sliding rail according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the ventilating duct of the present utility model;

FIG. 4 is a schematic view of a sliding connection structure of the slider of the present utility model;

reference numerals in the drawings: 1. a power distribution cabinet; 2. a cabinet door; 3. a rain shed; 4. a water inlet pipe; 5. a heat radiating pipe; 6. a water outlet pipe; 7. a ventilation pipe; 8. a dust-proof barrier; 9. a support plate; 10. a wind inlet machine; 11. a drying box; 12. a protective net; 13. a moisture-proof box; 14. an exhaust port; 15. a slide rail; 16. a slide block; 17. iron blocks; 18. an anti-skid block; 19. a fixed box; 20. pressing the spring; 21. a fixed block; 22. a blocking plate; 23. an electromagnet; 24. a fixed button; 25. anti-skid lines; 26. a mounting plate; 27. a lamp strip.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, the heat dissipation type power distribution cabinet comprises a power distribution cabinet 1, a cabinet door 2 is rotatably connected to the outer side edge part of the power distribution cabinet 1, a mounting plate 26 is connected to the inner side of the power distribution cabinet 1, sliding blocks 16 are fixedly connected to the two side edge parts of the mounting plate 26, the bottoms of the sliding blocks 16 are slidably connected to the inner side of a sliding rail 15, an anti-skid block 18 is fixedly connected to one side edge part of the sliding blocks 16, anti-skid patterns 25 are formed at the tops of the anti-skid blocks 18, a fixing box 19 is fixedly connected to one end part of the sliding rail 15, the bottoms of the fixing blocks 21 are formed with patterns identical to the anti-skid patterns 25, the width of an inlet of the fixing box 19 is identical to the width of the anti-skid blocks 18, so that the anti-skid blocks 18 can smoothly enter the inside of the fixing box 19 and cannot transversely slide in the fixing box 19, a pressing spring 20 is fixedly connected to the bottoms of the pressing spring 20, one end of the fixing block 21 close to the anti-skid blocks 18 is provided with a smooth inclined surface, one side opposite to the fixing block 21 is provided with an arc, when the anti-skid blocks 18 are contacted with the fixing blocks 21, the fixing blocks 21 can be easily jacked up the inclined surface 21 through the inclined surface, and the fixing blocks 21 can be conveniently connected to the position of the fixing plate 18 at the other side opposite side to the fixing plate 17;

the other end of the sliding rail 15 is fixedly connected with a blocking plate 22 at a position corresponding to the fixed box 19, an electromagnet 23 is fixedly arranged at one side edge part of the blocking plate 22 close to the iron block 17, a fixed button 24 is arranged at the top part of the electromagnet 23 at the side edge part of the blocking plate 22, a lamp belt 27 is fixedly connected to the top part of the inner side of the power distribution cabinet 1, and the input ends of the electromagnet 23 and the lamp belt 27 are electrically connected with the output end of the fixed button 24, so that the electromagnet 23 and the lamp belt 27 can be started simultaneously when the fixed button 24 is pressed down, and the lamp belt 27 can be lightened simultaneously to provide illumination for maintenance while the mounting plate 26 is fixed in position;

the top of the power distribution cabinet 1 is fixedly connected with a rain shielding shed 3, a vent pipe 7 is fixedly connected to the position of the top of the power distribution cabinet 1 corresponding to the bottom of the rain shielding shed 3, a supporting plate 9 is fixedly connected to the inner side of the vent pipe 7, an air inlet fan 10 is fixedly connected to the middle part of the inner side of the supporting plate 9, a dust-proof barrier net 8 is fixedly arranged at the top of the vent pipe 7 of the power distribution cabinet 1, a drying box 11 is detachably connected to the bottom of the vent pipe 7, silica gel drying agents are filled in the drying box 11, moisture in air entering the drying box 11 can be adsorbed, the drying box 11 is dried, the dried air can enter the cabinet while the drying agent in the drying box 11 does not fall, the drying box 11 is connected with the vent pipe 7 in a threaded fit mode, the drying box 11 can be easily disassembled and replaced, a moisture-proof box 13 is connected to the position of the inner side bottom of the power distribution cabinet 1 corresponding to the air outlet 14, through holes are formed in the position of the moisture-proof box 13, the air in the power distribution cabinet 1 can be discharged from the air outlet 14, particles are filled in the moisture-proof box 13, the inside the moisture-proof box 1 can adsorb moisture in the air entering the drying box 11, and the inside the drying box can be prevented from entering the inside the cabinet through the air outlet 14 when the drying box is stopped, the drying box is prevented from entering the inside the cabinet to the moisture-proof box 12, and the inside the moisture-proof box is arranged at the position of the top of the power distribution cabinet, and the inside the power distribution cabinet is protected from being damaged, and the inside 12;

the inboard back side end position fixedly connected with cooling tube 5 of switch board 1, the water inlet department fixedly connected with inlet tube 4 of cooling tube 5, inlet tube 4 links to each other with the output of outside water source pipeline, inlet tube 4 fixed connection is in the outside of switch board 1, cooling tube 5 delivery port department fixedly connected with outlet pipe 6, outlet pipe 6 fixed connection is in the outside of switch board 1, outlet pipe 6 links to each other with the input of outside water source pipeline, make the hydroenergy of cooling tube 5 inside circulate fast, make the inside heat dissipation of switch board 1 in time, can not lead to equipment damage because of the high temperature.

The working principle and the using flow of the utility model are as follows: the ventilation and dampproof heat dissipation type power distribution cabinet has the advantages that in the use process, the air inlet machine 10 is started while the power distribution cabinet 1 is electrified, at the moment, the air inlet machine 10 pumps air into the ventilation pipe 7, before the air enters the ventilation pipe 7, dust in the air can be intercepted by the dustproof baffle net 8, the dust is prevented from affecting the work of equipment in the power distribution cabinet 1, meanwhile, small animals can be prevented from entering the cabinet by the dustproof baffle net 8, and damage to the equipment in the cabinet is prevented;

when the air leaves the ventilation pipe 7, the air enters a drying box 11 connected with the bottom of the ventilation pipe 7, at the moment, the silica gel drying agent in the drying box 11 adsorbs water vapor in the air, then the dried air enters the power distribution cabinet 1 through an interception grid mesh at the bottom of the drying box 11, and then the air is discharged from an air outlet 14 at the bottom of the power distribution cabinet 1 through the inside of the cabinet, so that the air in the power distribution cabinet 1 is kept dry, water drops can not be generated due to condensation in the air in the cabinet, the service life of electrical equipment is prolonged, and resources are saved;

when the power distribution cabinet 1 stops being used, air with moist ground surface can enter the power distribution cabinet 1 from the air exhaust port 14, moisture in the air can be adsorbed by moisture-proof particles filled in the moisture-proof box 13, so that the air in the power distribution cabinet 1 is kept dry, and meanwhile, small animals entering through the air exhaust port 14 can be intercepted by the protection net 12 additionally arranged at the top of the moisture-proof box 13, and electrical equipment is prevented from being damaged;

when the power distribution cabinet 1 works, cold water is introduced into the water inlet pipe 4 through an external water source, so that the cold water enters the radiating pipe 5 through the water inlet pipe 4, then the cold water in the radiating pipe 5 absorbs heat in the power distribution cabinet 1 into the water through heat exchange, and then the warmed water is discharged into the external water source from the water outlet pipe 6, so that the heat in the power distribution cabinet 1 is discharged, the power distribution cabinet 1 cannot catch fire due to faults caused by excessive temperature, and the safety of equipment and workers is ensured;

when the equipment installed on the mounting plate 26 is required to be maintained or new equipment is installed, the mounting plate 26 is pulled outwards, at the moment, the mounting plate 26 is stressed to enable the sliding block 16 connected with the side face to be stressed, the sliding block 16 can slide on the sliding rail 15 to enable the mounting plate 26 to slide outwards, when the sliding block 16 slides to the outermost side, the sliding block 16 can be blocked by the blocking plate 22, at the moment, the iron block 17 fixedly connected with one side of the sliding block 16 can press the fixed button 24 installed on one side of the blocking plate 22, when the fixed button 24 is pressed, the electromagnet 23 installed on one side of the blocking plate 22 is electrified to generate magnetism, then the electromagnet 23 adsorbs the iron block 17 to enable the sliding block 16 to be fixed, so that the position of the mounting plate 26 is fixed, and at the same time, when the fixed button 24 is pressed, the lamp strip 27 installed inside the power distribution cabinet 1 is electrified to emit light, the mounting plate 26 is illuminated, so that a worker can conveniently maintain or install the electrical equipment, and the working efficiency is improved;

after the electrical equipment is maintained, the mounting plate 26 is pushed back, because the magnetic force of the electromagnet 23 to the iron block 17 is smaller than the pushing force, the iron block 17 is stressed to retreat and does not press the fixed button 24 any more, the lamp belt 27 and the electromagnet 23 are powered off, the iron block 17 is not adsorbed, the sliding block 16 can slide on the sliding rail 15, the mounting plate 26 is not limited any more, the mounting plate 26 is pushed back, the sliding block 16 slides back on the sliding rail 15, the anti-sliding block 18 connected with one side of the sliding block 16 enters the fixed box 19 through sliding, then the anti-sliding block 18 contacts the fixed block 21, because a smooth inclined plane is arranged on one side of the fixed block 21 close to the anti-sliding block 18, one side of the anti-sliding block 18 close to the fixed block 21 is provided with an arc-shaped surface, the arc-shaped surface of the anti-sliding block 18 supports the fixed block 21 through the smooth inclined plane, and then the anti-sliding block 18 enters the fixed box 19 from the lower part of the fixed block 21;

when the anti-skid block 18 completely enters the fixed box 19, one side of the anti-skid block 18 contacts the inner wall of the fixed box 19, so that the skid block 16 stops sliding, and the mounting plate 26 stops moving, at the moment, the bottom surface of the fixed block 21 contacts the top surface of the anti-skid block 18, and because the anti-skid patterns 25 which are the same as the tops of the anti-skid block 18 are formed in the bottom of the fixed block 21, friction force between the fixed block 21 and the anti-skid block 18 is increased, at the moment, the pressing spring 20 connected with the tops of the fixed block 21 applies downward force to the fixed block 21, so that the fixed block 21 and the anti-skid block 18 are more difficult to separate, the positions of the anti-skid block 18 and the connected skid block 16 are fixed, the positions of the mounting plate 26 are fixed, and the mounting plate 26 cannot move in use, so that equipment is damaged.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a dampproofing heat dissipation formula switch board of ventilation, includes switch board (1), switch board (1) outside limit portion rotates and is connected with cabinet door (2), switch board (1) inboard is connected with mounting panel (26), its characterized in that: the anti-skid device is characterized in that sliding blocks (16) are fixedly connected to two side edge parts of the mounting plate (26), the bottoms of the sliding blocks (16) are slidably connected to the inner sides of sliding rails (15), an anti-skid block (18) is fixedly connected to one side edge part of each sliding block (16), anti-skid patterns (25) are formed in the tops of the anti-skid blocks (18), a fixing box (19) is fixedly connected to one end part of each sliding rail (15), a pressing spring (20) is fixedly connected to the inner side top of each fixing box (19), and a fixing block (21) is fixedly connected to the bottom of each pressing spring (20);

the novel power distribution cabinet is characterized in that an iron block (17) is fixedly connected to the other side of the sliding block (16) and the position corresponding to the anti-sliding block (18), a blocking plate (22) is fixedly connected to the position corresponding to the other end of the sliding rail (15) and the fixed box (19), an electromagnet (23) is fixedly arranged on one side edge of the blocking plate (22) close to the iron block (17), a fixed button (24) is arranged on the position of the top of the electromagnet (23) on the side edge of the blocking plate (22), and a lamp strip (27) is fixedly connected to the top of the inner side of the power distribution cabinet (1).

2. The ventilated and dampproof heat dissipation type power distribution cabinet according to claim 1, wherein the input ends of the electromagnet (23) and the lamp belt (27) are electrically connected with the output end of the fixed button (24), the bottom of the fixed block (21) is provided with lines identical to the anti-skid lines (25), the width of the inlet of the fixed box (19) is identical to the width of the anti-skid block (18), one end of the fixed block (21) close to the anti-skid block (18) is provided with a smooth inclined surface, and one surface of the anti-skid block (18) opposite to the fixed block (21) is provided with an arc shape.

3. The ventilated damp-proof heat dissipation type power distribution cabinet according to claim 1, wherein the top of the power distribution cabinet (1) is fixedly connected with a rain shed (3), the top of the power distribution cabinet (1) is fixedly connected with a ventilation pipe (7) corresponding to the position of the bottom of the rain shed (3), the inner side of the ventilation pipe (7) is fixedly connected with a supporting plate (9), the middle part of the inner side of the supporting plate (9) is fixedly connected with a wind inlet fan (10), the bottom of the power distribution cabinet (1) is provided with a gas outlet (14) the top of the ventilation pipe (7) is fixedly provided with a dustproof shielding net (8), the bottom of the ventilation pipe (7) is detachably connected with a drying box (11), the position of the inner side bottom of the power distribution cabinet (1) corresponding to the gas outlet (14) is connected with a damp-proof box (13), and the position of the inner side bottom of the power distribution cabinet (1) is provided with a protection net (12) at the top of the damp-proof box (13).

4. A ventilated dampproof heat dissipation type power distribution cabinet according to claim 3, characterized in that the drying box (11) is connected with the ventilation pipe (7) through screw thread fit, silica gel drier is filled in the drying box (11), interception grid mesh is arranged at the bottom of the drying box (11), through holes are formed at the bottom of the dampproof box (13) corresponding to the position of the exhaust port (14), and dampproof particles are filled in the dampproof box (13).

5. The ventilated and dampproof heat dissipation type power distribution cabinet according to claim 1, wherein a heat dissipation pipe (5) is fixedly connected to the side end position of the inner side back of the power distribution cabinet (1), a water inlet pipe (4) is fixedly connected to a water inlet of the heat dissipation pipe (5), the water inlet pipe (4) is fixedly connected to the outer side of the power distribution cabinet (1), a water outlet pipe (6) is fixedly connected to a water outlet of the heat dissipation pipe (5), and the water outlet pipe (6) is fixedly connected to the outer side of the power distribution cabinet (1).

6. A ventilated and dampproof heat dissipation type power distribution cabinet according to claim 5, wherein the water inlet pipe (4) is connected with the output end of the external water source pipeline, and the water outlet pipe (6) is connected with the input end of the external water source pipeline.