High-voltage switch cabinet convenient for heat dissipation

Abstract

The utility model relates to the technical field of high-voltage switch cabinets, and discloses a high-voltage switch cabinet convenient for heat dissipation, which comprises a high-voltage switch cabinet, a through groove is formed in the top surface of the high-voltage switch cabinet, an air inlet and an air outlet are formed in the outer side surface of the high-voltage switch cabinet, and a heat dissipation mechanism and a dustproof mechanism are arranged on the inner side surface of the high-voltage switch cabinet; the heat dissipation mechanism comprises a cleaning part and a heat dissipation part; the radiating part is positioned on the rear side of the cleaning part; the dustproof mechanism comprises a dustproof part and a collecting part; the collecting part is located on the inner side of the dustproof part. Through the heat dissipation mechanism, a motor in a heat dissipation part is utilized, so that the motor drives a movable shaft, the movable shaft drives a movable rod to move, the movable rod drives a fixed block, the fixed block drives a lifting plate to slide on the surface of a sliding rod under the action of a sliding plate, and the lifting plate drives a fan to perform reciprocating heat dissipation; therefore, the filter plate slides on the inner side face of the sliding groove through the sliding groove in the cleaning part, reciprocating heat dissipation is achieved, and meanwhile the filter plate can be pulled out to be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet which is convenient for heat dissipation. Background Art

[0002] High-voltage switchgear is mainly used in 3.6 to 12KV three-phase AC 50HZ systems to receive and distribute electrical energy, and to control, detect and protect circuits. High-voltage switchgear will generate heat when working. In order to dissipate the heat of the high-voltage switchgear and reduce the adverse effects of heat accumulation on the normal operation of the high-voltage switchgear, it is usually necessary to dissipate the heat of the high-voltage switchgear.

[0003] Compared with the existing technology: High temperature environment will accelerate the aging process of insulation materials and reduce their insulation performance. Once the insulation performance is reduced, it may cause equipment short circuit, breakdown and other faults, posing a threat to the stable operation of the power system. When a large amount of heat is generated inside the switch cabinet, the heat is easily accumulated in the cabinet due to the inability to effectively move the heat dissipation medium (such as air), causing the temperature inside the cabinet to rise rapidly, which will not only affect the normal operation of the equipment, but also accelerate the aging of the equipment and shorten its service life.

[0004] Therefore, a high-voltage switch cabinet that is convenient for heat dissipation is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-voltage switch cabinet which is convenient for heat dissipation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-voltage switch cabinet that is easy to dissipate heat, comprising a high-voltage switch cabinet, a through groove is provided on the top surface of the high-voltage switch cabinet, an air inlet and an air outlet are provided on the outer side surface of the high-voltage switch cabinet, and a heat dissipation mechanism and a dust-proof mechanism are arranged on the inner side surface of the high-voltage switch cabinet; the heat dissipation mechanism comprises a cleaning part and a heat dissipation part; the heat dissipation part is located on the rear side surface of the cleaning part; the dust-proof mechanism comprises a dust-proof part and a collecting part; the collecting part is located on the inner side surface of the dust-proof part.

[0007] Preferably, the cleaning part includes two slide grooves, the outer side surfaces of the two slide grooves are fixedly connected to the inner side surfaces of the high-voltage switch cabinet, the inner side surfaces of the two slide grooves are provided with filter plates, the filter plates extend through and extend to the top of the high-voltage switch cabinet, and the outer side surfaces of the filter plates are slidably connected to the inner side surfaces of the two slide grooves.

[0008] Preferably, the outer side surface of the filter plate is slidably connected to the inner side surface of the through groove, the top surface of the filter plate is provided with a handle, and the bottom surface of the handle is fixedly connected to the top surface of the filter plate.

[0009] Preferably, two sliding rods are arranged under the handle, the outer end surfaces of the two sliding rods are fixedly connected to the inner side surface of the high-voltage switch cabinet, the surfaces of the two sliding rods are sleeved with two sliding plates, and the inner walls of the two sliding plates are slidably connected to the surfaces of the two sliding rods.

[0010] Preferably, the heat dissipation part includes a lifting plate, the outer side surface of the lifting plate is fixedly connected to the inner sides of the two slides, three fans are arranged on the front side surface of the lifting plate, the rear sides of the three fans are movably connected to the front side surface of the lifting plate, a fixed block is arranged above the three fans, the bottom surface of the fixed block is fixedly connected to the top surface of the lifting plate, a movable rod is arranged on the front side of the fixed block, two movable shafts are arranged on the inner wall of the movable rod, the rear end surface of the lower movable shaft is fixedly connected to the front side surface of the fixed block, a disc is arranged on the rear side of the two movable shafts, the front side surface of the disc is fixedly connected to the rear end surface of the upper movable shaft, and the outer end surfaces of the two movable shafts are movably connected to the inner wall of the movable rod.

[0011] Preferably, a motor is provided on the rear side surface of the disc, the output end surface of the motor is fixedly connected to the rear side surface of the disc, a support plate is provided on the outer end surface of the motor, the rear side surface of the support plate is fixedly connected to the inner rear side surface of the high-voltage switch cabinet, and the top surface of the support plate is fixedly connected to the bottom end surface of the motor, and through the cleaning part and the heat dissipation part in the heat dissipation mechanism, comprehensive mobile heat dissipation and cleaning effect can be achieved at the same time.

[0012] Preferably, the dustproof part includes four C-shaped slide grooves, the inner sides of the four C-shaped slide grooves are fixedly connected to the outer side of the high-voltage switch cabinet, the inner sides of the four C-shaped slide grooves are provided with two dustproof nets, the outer sides of two dustproof nets are slidably connected to the inner sides of the four C-shaped slide grooves, two insect attractants are provided on the inner sides of the two dustproof nets, and the outer sides of the two insect attractants are movably connected to the inner side of the high-voltage switch cabinet.

[0013] Preferably, the collecting part comprises two bases, the outer sides of the two bases are fixedly connected to the inner sides of the high-voltage switch cabinet, the inner sides of the two bases are provided with two storage boxes, the outer sides of the two storage boxes are slidably connected to the inner sides of the two bases, a temperature sensor is provided above the two storage boxes, the top surface of the temperature sensor is fixedly connected to the inner top surface of the high-voltage switch cabinet, and the dust-proof part and the collecting part in the dust-proof mechanism are used to achieve the effect of dust-proofing and insect-removing.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the high-voltage switch cabinet which is convenient for heat dissipation,

[0015] (1) Through the heat dissipation mechanism, the motor in the heat dissipation part is used to drive the movable shaft, so that the movable shaft drives the movable rod to move, so that the movable rod drives the fixed block, so that the fixed block drives the lifting plate to slide on the surface of the sliding rod under the action of the sliding plate, so that the lifting plate drives the fan, so as to perform reciprocating heat dissipation, and the sliding groove in the cleaning part is used to make the filter plate slide on the inner side of the sliding groove, so as to reciprocate heat dissipation, and at the same time, the filter plate can be pulled out for cleaning.

[0016] (2) Through the dustproof mechanism, the temperature sensor in the collection part is used to make the temperature sensor send a signal to its heat dissipation mechanism, thereby driving the heat dissipation mechanism to dissipate heat, and then using the C-shaped slide groove to make the C-shaped slide groove drive the dustproof net to slide, so as to clean it, and then using the insect attractant to induce the insect attractant to fall into the inner side of the storage box, so as to prevent dust and insects at the same time, avoiding damage to the high-voltage switch cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the overall cross-section of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the heat dissipation structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the fan of the heat dissipation structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the dustproof structure of the utility model.

[0022] In the figure: 1 high-voltage switch cabinet, 2 heat dissipation mechanism, 21 cleaning part, 22 heat dissipation part, 211 slide, 212 filter plate, 213 handle, 214 slide bar, 215 slide plate, 221 lifting plate, 222 fan, 223 fixed block, 224 movable rod, 225 movable shaft, 226 disc, 227 motor, 228 support plate, 3 dustproof mechanism, 31 dustproof part, 32 collecting part, 311 C-type slide, 312 dustproof net, 313 insect attractant, 321 base, 322 storage box, 323 temperature sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a high-voltage switch cabinet that is easy to dissipate heat, including a high-voltage switch cabinet 1, a through groove is opened on the top surface of the high-voltage switch cabinet 1, an air inlet and an air outlet are opened on the outer side of the high-voltage switch cabinet 1, and a heat dissipation mechanism 2 and a dustproof mechanism 3 are arranged on the inner side of the high-voltage switch cabinet 1; the heat dissipation mechanism 2 includes a cleaning part 21 and a heat dissipation part 22; the heat dissipation part 22 is located on the rear side of the cleaning part 21; the dustproof mechanism 3 includes a dustproof part 31 and a collecting part 32; the collecting part 32 is located on the inner side of the dustproof part 31.

[0026] The cleaning part 21 includes two slide grooves 211, the outer sides of the two slide grooves 211 are fixedly connected to the inner side of the high-voltage switch cabinet 1, and the inner sides of the two slide grooves 211 are provided with filter plates 212. The filter plates 212 extend through and extend to the top of the high-voltage switch cabinet 1, and the outer sides of the filter plates 212 are slidably connected to the inner sides of the two slide grooves 211.

[0027] The outer side surface of the filter plate 212 is slidably connected to the inner side surface of the through groove. A handle 213 is provided on the top surface of the filter plate 212 , and the bottom surface of the handle 213 is fixedly connected to the top surface of the filter plate 212 .

[0028] Two slide bars 214 are arranged below the handle 213 , and the outer end surfaces of the two slide bars 214 are fixedly connected to the inner side surface of the high-voltage switch cabinet 1 . Two slide plates 215 are sleeved on the surfaces of the two slide bars 214 , and the inner walls of the two slide plates 215 are slidably connected to the surfaces of the two slide bars 214 .

[0029] The heat dissipation part 22 includes a lifting plate 221, the outer side surface of the lifting plate 221 is fixedly connected to the inner sides of the two slide plates 215, three fans 222 are arranged on the front side surface of the lifting plate 221, the rear sides of the three fans 222 are movably connected to the front side surface of the lifting plate 221, a fixed block 223 is arranged above the three fans 222, the bottom surface of the fixed block 223 is fixedly connected to the top surface of the lifting plate 221, a movable rod 224 is arranged on the front side of the fixed block 223, two movable shafts 225 are arranged on the inner wall of the movable rod 224, the rear end surface of the lower movable shaft 225 is fixedly connected to the front side surface of the fixed block 223, a disc 226 is arranged on the rear side of the two movable shafts 225, the front side surface of the disc 226 is fixedly connected to the rear end surface of the upper movable shaft 225, and the outer end surfaces of the two movable shafts 225 are movably connected to the inner wall of the movable rod 224.

[0030] A motor 227 is arranged on the rear side of the disk 226, and the output end face of the motor 227 is fixedly connected to the rear side of the disk 226. A support plate 228 is arranged on the outer end face of the motor 227, and the rear side face of the support plate 228 is fixedly connected to the inner rear side face of the high-voltage switch cabinet 1, and the top face of the support plate 228 is fixedly connected to the bottom end face of the motor 227.

[0031] Furthermore, in this embodiment, the heat dissipation mechanism 2 is used to utilize the heat dissipation portion 22 in the cleaning portion 21, so that the motor 227 drives the disc 226 to rotate, and when the disc 226 rotates, the upper movable shaft 225 is driven to rotate, so that the movable shaft 225 drives the movable rod 224 to reciprocate, so that the movable rod 224 drives the fixed block 223, so that the fixed block 223 drives the lifting plate 221, so that the lifting plate 221 drives the fan 222 to move, so that the lifting plate 221 drives the fan 222 to slide on the surface of the slide bar 214 under the action of the slide plate 215;

[0032] Furthermore, in this embodiment, the heat dissipation mechanism 2 is used to utilize the motor 227 in the heat dissipation part 22, so that the motor 227 drives the movable shaft 225, so that the movable shaft 225 drives the movable rod 224 to move, so that the movable rod 224 drives the fixed block 223, so that the fixed block 223 drives the lifting plate 221 to slide on the surface of the sliding rod 214 under the action of the sliding plate 215, so that the lifting plate 221 drives the fan 222, so as to perform reciprocating heat dissipation, so that the sliding groove 211 in the cleaning part 21 is utilized to make the filter plate 212 slide on the inner side of the sliding groove 211, so as to reciprocately dissipate heat, and at the same time, the filter plate 212 can be pulled out for cleaning;

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 2 , Figure 5 , and on the basis of Example 1, it is further obtained that: the dustproof part 31 includes four C-shaped slide grooves 311, the inner sides of the four C-shaped slide grooves 311 are fixedly connected to the outer side of the high-voltage switch cabinet 1, the inner sides of the four C-shaped slide grooves 311 are provided with two dustproof nets 312, the outer sides of the two dustproof nets 312 are slidably connected to the inner sides of the four C-shaped slide grooves 311, and two insect attractants 313 are provided on the inner sides of the two dustproof nets 312, and the outer sides of the two insect attractants 313 are movably connected to the inner side of the high-voltage switch cabinet 1.

[0035] The collecting part 32 includes two bases 321, the outer sides of the two bases 321 are fixedly connected to the inner side of the high-voltage switch cabinet 1, two storage boxes 322 are arranged on the inner sides of the two bases 321, the outer sides of the two storage boxes 322 are slidably connected to the inner sides of the two bases 321, and a temperature sensor 323 is arranged above the two storage boxes 322, and the top surface of the temperature sensor 323 is fixedly connected to the inner top surface of the high-voltage switch cabinet 1.

[0036] Furthermore, the present embodiment uses the dustproof mechanism 3 and the temperature sensor 323 in the collecting part 32 to make the temperature sensor 323 send a signal to the heat dissipation mechanism 2, thereby driving the heat dissipation mechanism 2 to dissipate heat, thereby using the C-shaped slide groove 311 to make the dustproof net 312 slide on the inner side of the C-shaped slide groove 311, thereby performing dustproof replacement of the dustproof net 312, thereby using the insect attractant 313 to make the insect attractant 313 induce it to fall into the inner side of the storage box 322, thereby making the storage box 322 and the base 321 fit together, thereby cleaning;

[0037] Furthermore, this embodiment uses the dustproof mechanism 3 and the temperature sensor 323 in the collecting part 32 to make the temperature sensor 323 send a signal to its heat dissipation mechanism 2, thereby driving the heat dissipation mechanism 2 to dissipate heat, thereby utilizing the C-shaped slide groove 311 to make the C-shaped slide groove 311 drive the dustproof net 312 to slide, thereby cleaning, thereby utilizing the insect attractant 313 to make the insect attractant 313 induce, thereby causing it to fall into the inner side of the storage box 322, thereby preventing dust and insects at the same time, avoiding damage to the high-voltage switch cabinet 1.

[0038] When in use, when the temperature is too high, the temperature sensor 323 sends a signal. The temperature sensor 323 sends a signal to the control device, so that the control device drives the heat dissipation mechanism 2. Through the heat dissipation mechanism 2, the heat dissipation part 22 in the cleaning part 21 is used to make the motor 227 drive the disc 226 to rotate. When the disc 226 rotates, it drives the upper movable shaft 225 to rotate, so that the movable shaft 225 drives the movable rod 224 to reciprocate, so that the movable rod 224 drives the fixed block 223, so that the fixed block 223 drives the lifting plate 2 21, so that the lifting plate 221 drives the fan 222 to move, so that the lifting plate 221 drives the fan 222 to slide on the surface of the slide bar 214 under the action of the slide plate 215, through the dustproof mechanism 3, so as to utilize the C-shaped slide groove 311, so that the dustproof net 312 slides on the inner side of the C-shaped slide groove 311, so as to replace the dustproof net 312, so as to utilize the insect attractant 313, so that the insect attractant 313 induces it, so that it falls into the inner side of the storage box 322, so that the storage box 322 and the base 321 are adapted, so as to clean it.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage switch cabinet that facilitates heat dissipation, comprising a high-voltage switch cabinet (1), characterized in that: The top surface of the high-voltage switch cabinet (1) is provided with a through slot, the outer side surface of the high-voltage switch cabinet (1) is provided with an air inlet and an air outlet, and the inner side surface of the high-voltage switch cabinet (1) is provided with a heat dissipation mechanism (2) and a dust prevention mechanism (3); The heat dissipation mechanism (2) comprises a cleaning portion (21) and a heat dissipation portion (22); The heat dissipation portion (22) is located on the rear side of the cleaning portion (21); The dust prevention mechanism (3) comprises a dust prevention portion (31) and a collection portion (32); The collecting portion (32) is located on the inner side of the dustproof portion (31).

2. A high-voltage switch cabinet for facilitating heat dissipation according to claim 1, characterized in that: The cleaning portion (21) comprises two slide grooves (211), the outer side surfaces of the two slide grooves (211) are fixedly connected to the inner side surfaces of the high-voltage switch cabinet (1), the inner side surfaces of the two slide grooves (211) are provided with filter plates (212), the filter plates (212) extend through and extend to the top of the high-voltage switch cabinet (1), and the outer side surfaces of the filter plates (212) are slidably connected to the inner side surfaces of the two slide grooves (211).

3. A high-voltage switch cabinet for facilitating heat dissipation according to claim 2, characterized in that: The outer side surface of the filter plate (212) is slidably connected to the inner side surface of the through groove, the top surface of the filter plate (212) is provided with a handle (213), and the bottom surface of the handle (213) is fixedly connected to the top surface of the filter plate (212).

4. A high-voltage switch cabinet for facilitating heat dissipation according to claim 3, characterized in that: Two sliding bars (214) are arranged below the handle (213); the outer end surfaces of the two sliding bars (214) are fixedly connected to the inner side surface of the high-voltage switch cabinet (1); the surfaces of the two sliding bars (214) are sleeved with two sliding plates (215); the inner walls of the two sliding plates (215) are slidably connected to the surfaces of the two sliding bars (214).

5. A high-voltage switch cabinet for facilitating heat dissipation according to claim 4, characterized in that: The heat dissipation portion (22) comprises a lifting plate (221), the outer side surface of the lifting plate (221) being fixedly connected to the inner side surfaces of the two slide plates (215), the front side surface of the lifting plate (221) being provided with three fans (222), the rear side surfaces of the three fans (222) being movably connected to the front side surface of the lifting plate (221), a fixing block (223) being provided above the three fans (222), the bottom surface of the fixing block (223) being fixedly connected to the top surface of the lifting plate (221), and the fixing block (223) being fixedly connected to the top surface of the lifting plate (221). A movable rod (224) is arranged at the front side of the fixed block (223); two movable shafts (225) are arranged on the inner wall of the movable rod (224); the rear end face of the lower movable shaft (225) is fixedly connected to the front side face of the fixed block (223); a disk (226) is arranged at the rear side of the two movable shafts (225); the front side face of the disk (226) is fixedly connected to the rear end face of the upper movable shaft (225); and the outer end faces of the two movable shafts (225) are movably connected to the inner wall of the movable rod (224).

6. A high-voltage switch cabinet for facilitating heat dissipation according to claim 5, characterized in that: A motor (227) is disposed on the rear side of the disk (226); an output end face of the motor (227) is fixedly connected to the rear side of the disk (226); a support plate (228) is disposed on the outer end face of the motor (227); a rear side face of the support plate (228) is fixedly connected to the inner rear side face of the high-voltage switch cabinet (1); and a top face of the support plate (228) is fixedly connected to a bottom end face of the motor (227).

7. The high-voltage switch cabinet for facilitating heat dissipation according to claim 1, characterized in that: The dustproof part (31) comprises four C-shaped slide grooves (311), the inner side surfaces of the four C-shaped slide grooves (311) are fixedly connected to the outer side surface of the high-voltage switch cabinet (1), the inner side surfaces of the four C-shaped slide grooves (311) are provided with two dustproof nets (312), the outer side surfaces of the two dustproof nets (312) are slidably connected to the inner side surfaces of the four C-shaped slide grooves (311), the inner sides of the two dustproof nets (312) are provided with two insect attractants (313), and the outer side surfaces of the two insect attractants (313) are movably connected to the inner side surface of the high-voltage switch cabinet (1).

8. A high-voltage switch cabinet for facilitating heat dissipation according to claim 7, characterized in that: The collecting portion (32) comprises two bases (321), the outer side surfaces of the two bases (321) are fixedly connected to the inner side surface of the high-voltage switch cabinet (1), the inner side surfaces of the two bases (321) are provided with two storage boxes (322), the outer side surfaces of the two storage boxes (322) are slidably connected to the inner side surfaces of the two bases (321), and a temperature sensor (323) is provided above the two storage boxes (322), and the top surface of the temperature sensor (323) is fixedly connected to the inner top surface of the high-voltage switch cabinet (1).

Images