CN213462813U

CN213462813U - Heat dissipation device for power equipment

Info

Publication number: CN213462813U
Application number: CN202022716858.1U
Authority: CN
Inventors: 赵鑫鑫; 王乐缘; 李伟光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-15
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a heat abstractor for power equipment relates to power equipment technical field, including base and cleaning device, the fixed surface of base is connected with the supporting shoe, and the supporting shoe is the symmetry setting, and the last fixed surface of supporting shoe is connected with the power equipment body, and the fixed surface of power equipment body is connected with the heating panel, and the heating panel is mirror image equipment, and the filter screen has been placed to the inner wall of power equipment body. The utility model discloses, present power control equipment can produce a large amount of heats in the use, is located the high temperature environment for a long time around the equipment, easily causes the inside circuit of equipment ageing, influences power control equipment's normal work, brings the potential safety hazard for the use of equipment, and equipment is simultaneously because environment and electric ion influence, and a large amount of dusts are easily gathered to equipment inside, influences power control equipment's normal use, and the effectual stability of avoiding above-mentioned problem and effectual promotion equipment of using of this device.

Description

Heat dissipation device for power equipment

Technical Field

The utility model relates to a power equipment technical field especially relates to a heat abstractor for power equipment.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

Present power control equipment can produce a large amount of heats in the use, is in the high temperature environment for a long time around the equipment, easily causes the inside circuit of equipment to age, influences power control equipment's normal work, brings the potential safety hazard for the use of equipment, and equipment is simultaneously because environment and electric ion influence, and a large amount of dusts are easily gathered to equipment inside, influence power control equipment's normal use, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a heat dissipation device for power equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation device for power equipment comprises a base and a cleaning device, wherein supporting blocks are fixedly connected to the surface of the base and are symmetrically arranged, a power equipment body is fixedly connected to the upper surface of each supporting block, a heat dissipation plate is fixedly connected to the surface of the power equipment body and is mirror image equipment, a filter screen is placed on the inner wall of the power equipment body, the surface of the filter screen is in sliding connection with the inner wall of the heat dissipation plate, the cleaning device is arranged on the upper surface of the heat dissipation plate and comprises a fixed block, the lower surface of the fixed block is fixedly connected with the filter screen, a connecting rod is rotatably connected to the inner wall of the fixed block and is in sliding connection with the inner wall of the heat dissipation plate, a rotating wheel is fixedly connected to one side of the connecting rod, which is located on the heat dissipation plate, the surface of the rotating wheel abuts against the heat dissipation plate, the surface of the heat dissipation plate 4 is fixedly connected with a toothed bar, one end, close to the supporting block, of the toothed bar is inserted into the power equipment body and fixedly connected with the toothed bar, the power equipment body is fixedly connected with a cross bar above the heat dissipation plate, the inner wall of the cross bar is rotatably connected with a pressing rod, and the pressing rod is located right above the rotating wheel.

Preferably, the compression bar is sleeved with a clamping block and fixedly connected with the compression bar, the surface of the clamping block is rotatably connected with the inner wall of the cross rod, and one end, far away from the cross rod, of the clamping block abuts against the inner wall of the fixing block.

Preferably, a fixing device is arranged right below the power equipment body, and one end of the fixing device abuts against the supporting block.

Preferably, the fixing device comprises a blocking block, the blocking block abuts against the surface of the supporting block, one end, far away from the supporting block, of the blocking block abuts against the lower surface of the power equipment body, a screw is rotatably connected to the inner wall of the blocking block, and the screw is rotatably connected with the inner wall of the supporting block.

Preferably, the screw rod is far away from the pot head of hindering the piece and is established and sliding connection has the slider, the slider is close to the kicking block of two symmetry settings of one side fixedly connected with of supporting shoe, the inner wall that the one end that the kicking block is close to the supporting shoe inserts the power equipment body offsets.

Preferably, one side of the screw rod, which is close to the slider, is sleeved with a push block and is in threaded connection with the push block, the inner wall of the push block is meshed with the screw rod, one side of the push block, which is close to the support block, is fixedly connected with two symmetrically arranged insertion rods, one end of the insertion rod, which is far away from the push block, is in through connection with the slider, the insertion rods are inserted into the support block and abut against the inner wall of the support block, and one end of the screw rod, which is far away from the stop block, is.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the cleaning device, when the filter screen needs to be cleaned, the pressure rod is fluctuated upwards to lift the clamping block after rotating, after the fixed block loses constraint, the rotating wheel is rotated to drive the connecting rod to rotate, the gear is forced to rotate to bring the filter screen out of the inner wall of the heat radiating plate through the toothed bar, after the cleaning is finished, the rotating wheel is rotated to drive the gear to push the filter screen into the inner wall of the heat radiating plate, the pressure rod is pressed downwards to insert the clamping block into the inner wall of the fixed block to finish fixing, the current power control equipment can generate a large amount of heat in the use process, the periphery of the equipment is in a high-temperature environment for a long time, the circuit in the equipment is easy to age, the normal work of the power control equipment is influenced, the safety hazard is brought to the use of the equipment, meanwhile, the equipment is easy to accumulate a large amount of dust in the equipment due to, the application of this device is effectual avoids above-mentioned problem and the effectual stability that promotes equipment.

2. The utility model discloses in, through setting up fixing device, when installing the power equipment body, make its push rod remove with bull stick antiport, the inserted bar atress breaks away from the inner wall of slider, push it open after the slider loses the constraint, place the supporting shoe upper surface with the power equipment body immediately, wave the bull stick immediately and make its ejector pad remove and promote the slider, the inserted bar atress inserts slider inner wall and supporting shoe counterbalance, the fixing to power equipment is accomplished after the power equipment body atress slides and offsets with the stop block, most power equipment bodies carry out fixed mounting through the bolt at present, and equipment is difficult to in time dismantle or install it when needs are changed or are maintained, be unfavorable for the normal use of equipment, the effectual ease of avoiding above-mentioned problem and having promoted equipment of application of this device.

Drawings

Fig. 1 is a schematic perspective view of a heat dissipation device for an electrical apparatus according to the present invention;

fig. 2 is a schematic structural view of a cleaning device in a heat dissipation device for an electrical apparatus according to the present invention;

fig. 3 is an exploded view of a cleaning device in a heat dissipation device for an electrical apparatus according to the present invention;

fig. 4 is a schematic structural view of a fixing device in a heat dissipation device for an electrical apparatus according to the present invention;

fig. 5 is a schematic structural view of a part of a fixing device in a heat dissipation device for an electrical apparatus.

Illustration of the drawings: 1. a base; 2. a support block; 3. a power equipment body; 4. a heat dissipation plate; 5. filtering with a screen; 6. a cleaning device; 61. a fixed block; 62. a connecting rod; 63. a rotating wheel; 64. a gear; 65. a rack bar; 66. a cross bar; 67. a pressure lever; 68. a clamping block; 7. a fixing device; 71. blocking; 72. a screw; 73. a slider; 74. A top block; 75. a push block; 76. inserting a rod; 77. and (4) rotating the rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a heat abstractor for power equipment, including base 1 and cleaning device 6, base 1's fixed surface is connected with supporting shoe 2, and supporting shoe 2 is the symmetry setting, and the last fixed surface of supporting shoe 2 is connected with power equipment body 3, and power equipment body 3's fixed surface is connected with heating panel 4, and heating panel 4 is mirror image equipment, and filter screen 5 has been placed to power equipment body 3's inner wall, and filter screen 5's surface and heating panel 4's inner wall sliding connection.

The specific arrangement and function of the cleaning device 6 and the fixing device 7 will be described in detail below.

As shown in fig. 1 and 3, the cleaning device 6 is disposed on the upper surface of the heat dissipation plate 4, the cleaning device 6 includes a fixing block 61, the lower surface of the fixing block 61 is fixedly connected to the filter screen 5, the inner wall of the fixing block 61 is rotatably connected to a connecting rod 62, the connecting rod 62 is slidably connected to the inner wall of the heat dissipation plate 4, the connecting rod 62 is fixedly connected to a runner 63 on one side of the heat dissipation plate 4, the surface of the runner 63 abuts against the heat dissipation plate 4, a gear 64 is fixedly connected to one end of the connecting rod 62 away from the runner 63, a rack 65 is fixedly connected to the surface of the heat dissipation plate 4, one end of the rack 65 close to the support block 2 is fixedly connected to the power equipment body 3, a cross bar 66 is fixedly connected to the upper side of the heat dissipation plate 4, a press rod 67 is rotatably connected to the inner wall of, the surface of the latch 68 is rotatably connected with the inner wall of the cross bar 66, and one end of the latch 68 away from the cross bar 66 is abutted against the inner wall of the fixed block 61.

The whole device is provided with the cleaning device 6, and the cleaning device has the advantages that when the filter screen 5 needs to be cleaned, the pressure rod 67 is fluctuated upwards to lift the clamping block 68 after rotating, the connecting rod 62 of the fixing block 61 is rotated after the fixing block 61 loses constraint, the gear 64 is stressed to rotate, the gear rod 65 is used for driving the filter screen 5 out of the inner wall of the heat dissipation plate 4, after the cleaning is finished, the rotating wheel 63 is rotated to drive the gear 64 to push the filter screen 5 into the inner wall of the heat dissipation plate 4, the pressure rod 67 is pressed downwards to enable the clamping block 68 to be inserted into the inner wall of the fixing block 61 to finish fixing, the conventional power control equipment can generate a large amount of heat in the using process, the periphery of the equipment is in a high-temperature environment for a long time, the circuit in the equipment is easy to age, the normal work of the power control equipment is influenced, the use of the equipment brings potential safety, a large amount of dust is easily gathered inside the equipment, influences the normal use of power control equipment, and the stability of above-mentioned problem and the effectual equipment that has promoted is effectively avoided in the application of this device.

As shown in fig. 1 and 5, a fixing device 7 is disposed right below the power equipment body 3, one end of the fixing device 7 abuts against the supporting block 2, the fixing device 7 includes a block 71, the block 71 abuts against the surface of the supporting block 2, one end of the block 71 away from the supporting block 2 abuts against the lower surface of the power equipment body 3, a screw 72 is rotatably connected to the inner wall of the block 71, the screw 72 is rotatably connected to the inner wall of the supporting block 2, one end of the screw 72 away from the block 71 is sleeved and slidably connected with a slider 73, one side of the slider 73 close to the supporting block 2 is fixedly connected with two symmetrically disposed push blocks 74, one end of the push block 74 close to the supporting block 2 is inserted into the inner wall of the power equipment body 3 to abut against, one side of the screw 72 close to the slider 73 is sleeved and threadedly connected with a push block 75, the inner wall of the push block 75 is engaged with the screw 72, one side of the push block 75 close to the supporting block, one end of the inserting rod 76 far away from the pushing block 75 is connected with the sliding block 73 in a penetrating way, the inserting rod 76 is inserted into the supporting block 2 and is abutted against the inner wall of the supporting block, one end of the screw rod 72 far away from the stopping block 71 is fixedly connected with a rotating rod 77, and the rotating rod 77 is arranged on one side of the pushing block 75.

The fixing device 7 is arranged in the whole, so that when the power equipment body 3 is installed, the rotating rod 77 is rotated reversely to move the pushing rod, the inserting rod 76 is forced to be separated from the inner wall of the sliding block 73, when the sliding block 73 is not bound, the sliding block is pushed away, the power equipment body 3 is immediately placed on the upper surface of the supporting block 2, the rotating rod 77 is immediately shaken to enable the pushing block 75 to move to push the sliding block 73, the inserting rod 76 is forced to be inserted into the inner wall of the sliding block 73 to be abutted against the supporting block 2, the power equipment body 3 is forced to slide and abutted against the stopping block 71 to complete the fixing of the power equipment, most power equipment bodies 3 are fixedly installed through bolts at present, and equipment is difficult to in time dismantle or install it when needing to be changed or maintain, is unfavorable for the normal use of equipment, and the application of this device is effectual to be avoided above-mentioned problem and has promoted the ease for use of equipment.

The whole working principle is that by arranging the cleaning device 6, when the filter screen 5 needs to be cleaned, the pressure rod 67 is fluctuated upwards to lift the clamping block 68 after rotating, the fixed block 61 is lifted after losing the constraint, the rotating wheel 63 is rotated to rotate the connecting rod 62, the gear 64 is stressed to rotate to bring the filter screen 5 out of the inner wall of the heat dissipation plate 4 through the toothed rod 65, after the cleaning is finished, the rotating wheel 63 is rotated to drive the gear 64 to push the filter screen 5 into the inner wall of the heat dissipation plate 4, the pressure rod 67 is pressed downwards to insert the clamping block 68 into the inner wall of the fixed block 61 to finish the fixation, the conventional electric control equipment can generate a large amount of heat in the using process, the periphery of the equipment is in a high-temperature environment for a long time, the circuit in the equipment is easy to age, the normal work of the electric control equipment is influenced, the use of the equipment brings potential safety hazard, and the equipment, the application of the device effectively avoids the problems and effectively improves the stability of the equipment, by arranging the fixing device 7, when the power equipment body 3 is installed, the rotating rod 77 is rotated reversely to move the push rod thereof, the inserted rod 76 is forced to be separated from the inner wall of the slide block 73, the slide block 73 is pushed away after losing the constraint, the power equipment body 3 is placed on the upper surface of the supporting block 2, the rotating rod 77 is shaken to move the push block 75 thereof to push the slide block 73, the inserted rod 76 is forced to be inserted into the inner wall of the slide block 73 to abut against the supporting block 2, the power equipment body 3 is forced to slide and abut against the stop block 71 to complete the fixing of the power equipment, most power equipment bodies 3 are fixedly installed by bolts at present, and the equipment is difficult to be disassembled or installed in time when needing to be replaced or maintained, the device is not beneficial to normal use of equipment, the application of the device effectively avoids the problems and improves the usability of the equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A heat sink for electrical equipment, comprising a base (1) and a cleaning device (6), characterized in that: the surface of the base (1) is fixedly connected with a supporting block (2), the upper surface of the supporting block (2) is fixedly connected with an electric power equipment body (3), the surface of the electric power equipment body (3) is fixedly connected with a heat dissipation plate (4), a filter screen (5) is placed on the inner wall of the electric power equipment body (3), the surface of the filter screen (5) is in sliding connection with the inner wall of the heat dissipation plate (4), the cleaning device (6) is arranged on the upper surface of the heat dissipation plate (4), the cleaning device (6) comprises a fixing block (61), the lower surface of the fixing block (61) is fixedly connected with the filter screen (5), the inner wall of the fixing block (61) is rotatably connected with a connecting rod (62), the connecting rod (62) is in sliding connection with the inner wall of the heat dissipation plate (4), and the connecting rod (62) is fixedly connected with a rotating, the surface of runner (63) offsets with heating panel (4), the one end fixedly connected with gear (64) of runner (63) is kept away from in connecting rod (62), the fixed surface of heating panel (4) is connected with ratch (65), the one end that ratch (65) are close to supporting shoe (2) inserts power equipment body (3) fixed connection, power equipment body (3) are located the top fixedly connected with horizontal pole (66) of heating panel (4), the inner wall of horizontal pole (66) rotates and is connected with depression bar (67), depression bar (67) are located runner (63) directly over.

2. The heat dissipating device for an electric power apparatus according to claim 1, wherein: the pressing rod (67) is sleeved with a clamping block (68) and fixedly connected with the pressing block, the surface of the clamping block (68) is rotatably connected with the inner wall of the cross rod (66), and one end, far away from the cross rod (66), of the clamping block (68) is abutted to the inner wall of the fixing block (61).

3. The heat dissipating device for an electric power apparatus according to claim 1, wherein: a fixing device (7) is arranged right below the power equipment body (3), and one end of the fixing device (7) is abutted to the supporting block (2).

4. A heat dissipating device for an electric power apparatus according to claim 3, wherein: the fixing device (7) comprises a blocking block (71), the blocking block (71) is abutted to the surface of the supporting block (2), one end, far away from the supporting block (2), of the blocking block (71) is abutted to the lower surface of the power equipment body (3), the inner wall of the blocking block (71) is rotatably connected with a screw rod (72), and the screw rod (72) is rotatably connected with the inner wall of the supporting block (2).

5. The heat dissipating device for an electric power apparatus according to claim 4, wherein: one end of the screw rod (72) far away from the blocking block (71) is sleeved with a sliding block (73) in a sliding connection mode, one side, close to the supporting block (2), of the sliding block (73) is fixedly connected with two symmetrically-arranged ejector blocks (74), and one end, close to the supporting block (2), of each ejector block (74) is inserted into the power equipment body (3) and abuts against the inner wall of the power equipment body.

6. The heat dissipating device for an electric power apparatus according to claim 4, wherein: the screw rod (72) is close to one side cover of slider (73) and establishes and threaded connection has ejector pad (75), the inner wall and the screw rod (72) meshing setting of ejector pad (75), one side fixedly connected with two inserted bars (76) that the symmetry set up of ejector pad (75) is close to supporting shoe (2), the one end and the slider (73) through connection of ejector pad (75) are kept away from to inserted bar (76), inserted bar (76) insert in supporting shoe (2) and offset rather than the inner wall, the one end fixedly connected with bull stick (77) of hindering piece (71) are kept away from to screw rod (72).