CN220605235U - Anti-interference high-safety switch cabinet - Google Patents
Anti-interference high-safety switch cabinet Download PDFInfo
- Publication number
- CN220605235U CN220605235U CN202321852841.6U CN202321852841U CN220605235U CN 220605235 U CN220605235 U CN 220605235U CN 202321852841 U CN202321852841 U CN 202321852841U CN 220605235 U CN220605235 U CN 220605235U
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- cabinet body
- air
- fixedly connected
- motor
- filter screen
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 19
- 230000009471 action Effects 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 6
- 230000009545 invasion Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of switch cabinets, and particularly relates to an anti-interference high-safety switch cabinet which comprises a cabinet body, wherein a radiating groove is formed in the cabinet body, a dustproof net is fixedly connected in the radiating groove, a cabinet door is arranged on the cabinet body, a controller is arranged on the cabinet body, an air duct is fixedly connected in the cabinet body, a filtering mechanism is arranged on the air duct, and an air guiding mechanism is arranged on the cabinet body. According to the utility model, through the arrangement of the filter screen, particle impurities such as dust in the air can be filtered, the invasion of the impurities into the cabinet body is avoided, the interference to precise electrical elements in the cabinet body is avoided, and under the action of the motor, the convex rod, the metal spring plate and other structures, the filter screen can be continuously vibrated, so that the impurities are cleaned, and the blocking problem of the filter screen is avoided.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to an anti-interference high-safety switch cabinet.
Background
The switch cabinet is used for switching, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system, and the components in the switch cabinet mainly comprise a breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The utility model patent with the bulletin number of CN212063212U discloses a low-voltage complete switch cabinet, which comprises a switch cabinet body, wherein the upper end of the switch cabinet body is connected with a top plate, two sides of the lower end of the switch cabinet body are symmetrically connected with mounting plates, an ammeter box is arranged in the upper end of the switch cabinet body, a junction box is arranged at the lower end of the switch cabinet body, a partition board is arranged in the switch cabinet body, and a general box is arranged in the switch cabinet body between the partition board and the junction box; this low pressure complete set switch cabinet adopts the baffle to separate for the switch cabinet body from top to bottom, utilizes the riser to realize the switch cabinet body and separates the effect around, divides the inside components and parts of switch cabinet body, easy to assemble and maintenance, is convenient for observe the whole inside of switch cabinet body to connect first access door and second access door respectively in the both sides of switch cabinet body, first access door and second access door can open simultaneously, and the inside trouble of switch cabinet body is examined to the inspection, can many operating personnel simultaneous workings, improves work efficiency.
However, the existing switch cabinet has certain disadvantages: firstly, the existing switch cabinet is mostly and simply designed by adopting a heat dissipation hole so as to finish the air flow, and the heat dissipation treatment is carried out on the precise electrical components in the cabinet body, so that the impurities invade the cabinet body due to the fluidity of the granular impurities such as dust and the like, and the interference is caused on the precise electrical components; secondly, the existing switch cabinet mostly adopts a natural ventilation mode to radiate heat of the precise electrical components in the cabinet body, and due to the limitation of natural ventilation, the problem of local high temperature in the cabinet body is easy to cause, so that the precise electrical components have spontaneous combustion, and the safety of the switch cabinet is weak.
Disclosure of Invention
The utility model aims to provide an anti-interference high-safety switch cabinet, which solves the problems that the existing switch cabinet mostly adopts the design of heat dissipation holes to complete the flow of air, carries out heat dissipation treatment on precise electric elements in the cabinet body, causes impurities to invade the cabinet body due to the fluidity of dust and other particle impurities and causes interference to the precise electric elements, and the existing switch cabinet mostly adopts a natural ventilation mode to carry out heat dissipation on the precise electric elements in the cabinet body, and is easy to cause local high temperature in the cabinet body due to the limitation of natural ventilation, so that the phenomenon of spontaneous combustion of the precise electric elements occurs and the safety of the switch cabinet is weak.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-interference high security's cubical switchboard, includes the cabinet body, the internal radiating groove that has seted up of cabinet, radiating inslot fixedly connected with dust screen, be provided with the cabinet door on the cabinet body, be provided with the controller on the cabinet body, the internal fixedly connected with air duct of cabinet, be provided with filtering mechanism on the air duct, be provided with wind-guiding mechanism on the cabinet body.
Preferably, the filtering mechanism comprises a motor, fan blades, a convex rod, a movable disk, a filter screen, a convex ball and a metal spring plate, wherein the motor is fixedly installed on the air duct, an output shaft of the motor is rotationally connected with the air duct, the fan blades are fixedly connected with the output shaft of the motor, the convex rod is fixedly connected with the output shaft of the motor, the movable disk is slidably connected with the air duct, the filter screen is fixedly connected with the movable disk, the movable disk is fixedly connected with the convex ball, dust and other particle impurities in the air can be filtered through the action of the filter screen, the impurity invasion cabinet body is avoided, interference is caused to a precise electric appliance element, the convex rod can be driven to rotate when the output shaft of the motor is stressed to rotate, the movable disk is pushed to move by the convex ball when the convex rod is contacted with the convex ball, the filter screen is driven to move, and the metal spring plate is stressed to deform, when the convex rod is separated from the convex ball, the movable disk is pushed to drive the filter screen to move towards the direction close to the motor, and the filter screen is repeatedly started under the action of the force, so that the filter screen is continuously vibrated, and the impurities attached to the filter screen is prevented from being blocked.
Preferably, two convex balls are arranged, the two convex balls are symmetrically distributed on the movable disc, and the convex balls are arranged to be convenient to match with the convex rods for impacting.
Preferably, the movable disk is welded with a metal spring, the other end of the metal spring is welded with the air duct, and the movable disk can be connected for use through the arrangement of the metal spring.
Preferably, the wind guiding mechanism comprises a supporting shaft, a wind guiding plate, a guide rod, a guide cylinder, a sliding block, a hinging seat and a cylinder, wherein the supporting shaft is installed in the cabinet body through a bearing, the wind guiding plate is fixedly sleeved on the outer side of the supporting shaft, a guide rod is fixedly connected to the wind guiding plate, the guide cylinder is slidably sleeved on the outer side of the guide rod, the sliding block is fixedly connected to the inside of the guide cylinder, the sliding block is in sliding connection with the guide rod, the hinging seat is fixedly connected to the guide cylinder, the output shaft is driven by a motor to rotate so as to drive the fan blade to rotate, air is blown to flow rapidly, a precise electrical element in the cabinet body is subjected to heat dissipation treatment, the cylinder is started to drive the telescopic rod to move, under the hinging relation, the telescopic end of the cylinder is enabled to deflect on the hinging seat, the guide rod is driven to slide along the surface of the guide rod, the wind guiding plate is forced by the guide rod to move under the action of force, the wind guiding plate is enabled to deflect by taking the supporting shaft as the center, and local high temperature in the cabinet body is avoided.
Preferably, the cabinet body is internally and fixedly provided with a cylinder, the telescopic end of the cylinder is hinged with the hinging seat, and the air deflector can be pushed to deflect through the arrangement of the cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the filter screen, particle impurities such as dust in the air can be filtered, the invasion of the impurities into the cabinet body is avoided, the interference to precise electrical elements in the cabinet body is avoided, and under the action of the motor, the convex rod, the metal spring plate and other structures, the filter screen can be continuously vibrated, so that the impurities are cleaned, and the blocking problem of the filter screen is avoided.
2. According to the utility model, through the arrangement of the motor and the fan blades, air in the cabinet body can be blown to flow rapidly, the air deflector can deflect under the action of the air cylinder, the hinge seat and the supporting shaft, so that air flow is guided, the problem of spontaneous combustion of electrical elements caused by local high temperature in the cabinet body is avoided, and the safety of the cabinet body is improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the air intake cartridge of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;
fig. 5 is a side view of the support shaft of fig. 3 in accordance with the present utility model.
In the figure: 1. a cabinet body; 2. a heat sink; 21. a dust screen; 3. a cabinet door; 4. a controller; 5. an air duct; 6. a filtering mechanism; 7. an air guide mechanism; 61. a motor; 62. a fan blade; 63. a protruding rod; 64. a moving tray; 65. a filter screen; 66. a convex ball; 67. a metal spring plate; 71. a support shaft; 72. an air deflector; 73. a guide rod; 74. a guide cylinder; 75. a slide block; 76. a hinge base; 77. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Please refer to fig. 1, fig. 2, an anti-interference high security switch cabinet, including the cabinet body 1, offered heat dissipation groove 2 in the cabinet body 1, fixedly connected with dust screen 21 in the heat dissipation groove 2, through the setting of dust screen 21, solid particle impurity invasion cabinet body 1 such as avoiding dust is provided with cabinet door 3 on the cabinet body 1, is provided with controller 4 on the cabinet body 1, fixedly connected with air duct 5 in the cabinet body 1.
Referring to fig. 1, fig. 2 and fig. 3, a filtering mechanism 6 is arranged on the air duct 5, the filtering mechanism 6 comprises a motor 61, fan blades 62, a protruding rod 63, a moving disk 64, a filter screen 65, a protruding ball 66 and a metal elastic piece 67, the motor 61 is fixedly arranged on the air duct 5, an output shaft of the motor 61 is rotationally connected with the air duct 5, the fan blades 62 are fixedly connected to the output shaft of the motor 61, the protruding rod 63 is fixedly connected to the output shaft of the motor 61, the moving disk 64 is internally fixedly connected with the filter screen 65, the protruding ball 66 is fixedly connected to the moving disk 64, the protruding balls 66 are arranged at two positions, symmetrically distributed on the moving disk 64, the protruding balls 66 are convenient to match with the protruding rod 63 for use, the metal elastic piece 67 is welded on the moving disk 64, the other end of the metal elastic piece 67 is welded with the air duct 5, the moving disk 64 can be connected with the metal elastic piece 67 through the arrangement of the metal elastic piece 67, particles such as dust in air can be filtered, the impurities in the air can be prevented from being filtered, the impurities in the cabinet body 1 is connected with the moving disk 64 in a sliding manner, the moving disk 64 is prevented from being broken, and the filter screen 63 is prevented from being pushed to be pushed to move by the filter screen 65, and the filter screen 65 is prevented from being deformed, and the moving ball 66 is prevented from being pushed to move along the moving disk 63, and the protruding ball 66 is pushed to move, and the protruding ball 66 is prevented from being deformed, and the moving disk is stressed and the protruding ball 66 is moved, and the filter screen is stressed and the filter screen is moved, and the filter screen is stressed and the filter screen is separated by the metal 63.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the cabinet body 1 is provided with an air guiding mechanism 7, the air guiding mechanism 7 comprises a supporting shaft 71, an air guiding plate 72, a guide rod 73, an air guiding cylinder 74, a sliding block 75, a hinging seat 76 and an air cylinder 77, the supporting shaft 71 is installed in the cabinet body 1 through a bearing, the air guiding plate 72 is fixedly sleeved on the outer side of the supporting shaft 71, the guide rod 73 is fixedly connected to the air guiding plate 72, the air guiding cylinder 74 is slidably sleeved on the outer side of the guide rod 73, the sliding block 75 is fixedly connected with the guide rod 73 in the air guiding cylinder 74, the hinging seat 76 is fixedly connected to the air guiding cylinder 74, the air cylinder 77 is fixedly installed in the cabinet body 1, the telescopic end of the air cylinder 77 is hinged with the hinging seat 76, the air guiding plate 77 can be pushed to deflect through the arrangement of the air cylinder 77, the air guiding plate 72 is driven to rotate through the motor 61, the fan blade 62 is driven to rotate, and then blown air is rapidly flowed, the precise electrical components inside the cabinet body 1 are subjected to heat dissipation treatment, the air cylinder 77 is started to drive the telescopic rod to move, under the hinging relation, the telescopic end of the air cylinder 77 is enabled to deflect on the pushing the air guiding plate 76, the air guiding plate is pushed to deflect the air guiding plate 76, and then the air guiding plate is partially deflected by the air guiding plate 72, and the air guiding plate 72 is enabled to move under the action of the effect of the force of the air guiding plate 72, and the air is prevented from moving along the surface of the air guiding plate 72.
The specific implementation process of the utility model is as follows: when the switch cabinet with high anti-interference safety is required to be used, the motor 61 is started to drive the output shaft to rotate so as to drive the fan blades 62 to rotate, air is blown to flow rapidly, heat dissipation treatment is carried out on the precise electrical components in the cabinet body 1, the air cylinder 77 is started to drive the telescopic rod to move, under the hinging relationship, the telescopic end of the air cylinder 77 deflects on the hinging seat 76, and then the hinging seat 76 is pushed to move so as to drive the guide cylinder 74 to slide along the surface of the guide rod 73, and under the action of force, the guide rod 73 is forced to push the air deflector 72 to move, and then the air deflector 72 deflects by taking the support shaft 71 as the center, so that the air flow is guided, the problem of spontaneous combustion of the precise electrical components due to local high temperature in the cabinet body 1 is avoided, and the safety of the switch cabinet is improved;
in this process, under the effect of filter screen 65, can filter granule impurity such as dust in the air, avoid impurity invasion cabinet body 1, cause the interference to accurate electrical components, and when the output shaft atress of motor 61 rotates, can drive protruding pole 63 and rotate, when protruding pole 63 and protruding ball 66 contact, protruding ball 66 atress promotes and removes the dish 64 and drive filter screen 65 and remove, and metal shrapnel 67 atress deformation, when protruding pole 63 breaks away from protruding ball 66 department, metal shrapnel 67 resumes deformation, with promotion removal dish 64 drive filter screen 65 to be close to the direction removal of motor 61, cycle is repeated, under the effect, make filter screen 65 shake constantly, clear up the impurity that adheres to on the filter screen 65, avoid the jam problem of filter screen 65.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-interference high security cubical switchboard, includes cabinet body (1), its characterized in that: the novel anti-dust cabinet is characterized in that a radiating groove (2) is formed in the cabinet body (1), a dust screen (21) is fixedly connected in the radiating groove (2), a cabinet door (3) is arranged on the cabinet body (1), a controller (4) is arranged on the cabinet body (1), an air duct (5) is fixedly connected in the cabinet body (1), a filtering mechanism (6) is arranged on the air duct (5), and an air guide mechanism (7) is arranged on the cabinet body (1).
2. The anti-interference high-safety switch cabinet according to claim 1, wherein: the filtering mechanism (6) comprises a motor (61), fan blades (62), a protruding rod (63), a movable disk (64), a filter screen (65), a protruding ball (66) and a metal spring piece (67), wherein the motor (61) is fixedly installed on the air duct (5), an output shaft of the motor (61) is rotationally connected with the air duct (5), the fan blades (62) are fixedly connected with the output shaft of the motor (61), the protruding rod (63) is fixedly connected with the output shaft of the motor (61), the movable disk (64) is connected with the inner sliding connection of the air duct (5), the filter screen (65) is fixedly connected with the protruding ball (66) in the movable disk (64).
3. The anti-interference high-safety switch cabinet according to claim 2, wherein: two convex balls (66) are arranged, and the two convex balls (66) are symmetrically distributed on the movable disc (64).
4. The anti-interference high-safety switch cabinet according to claim 2, wherein: a metal elastic sheet (67) is welded on the movable disc (64), and the other end of the metal elastic sheet (67) is welded with the air duct (5).
5. The anti-interference high-safety switch cabinet according to claim 1, wherein: the air guide mechanism (7) comprises a supporting shaft (71), an air guide plate (72), a guide rod (73), a guide cylinder (74), a sliding block (75), a hinging seat (76) and an air cylinder (77), wherein the supporting shaft (71) is installed in the cabinet body (1) through a bearing, the air guide plate (72) is fixedly sleeved on the outer side of the supporting shaft (71), the guide rod (73) is fixedly connected onto the air guide plate (72), the guide cylinder (74) is slidingly sleeved on the outer side of the guide rod (73), the sliding block (75) is fixedly connected into the guide cylinder (74), the sliding block (75) is in sliding connection with the guide rod (73), and the hinging seat (76) is fixedly connected onto the guide cylinder (74).
6. The anti-interference high-safety switch cabinet according to claim 5, wherein: an air cylinder (77) is fixedly installed in the cabinet body (1), and the telescopic end of the air cylinder (77) is hinged with a hinge seat (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852841.6U CN220605235U (en) | 2023-07-14 | 2023-07-14 | Anti-interference high-safety switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852841.6U CN220605235U (en) | 2023-07-14 | 2023-07-14 | Anti-interference high-safety switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605235U true CN220605235U (en) | 2024-03-15 |
Family
ID=90182334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852841.6U Active CN220605235U (en) | 2023-07-14 | 2023-07-14 | Anti-interference high-safety switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605235U (en) |
-
2023
- 2023-07-14 CN CN202321852841.6U patent/CN220605235U/en active Active
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