CN117954976A - Dustproof electric power cabinet - Google Patents
Dustproof electric power cabinet Download PDFInfo
- Publication number
- CN117954976A CN117954976A CN202410080512.7A CN202410080512A CN117954976A CN 117954976 A CN117954976 A CN 117954976A CN 202410080512 A CN202410080512 A CN 202410080512A CN 117954976 A CN117954976 A CN 117954976A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter
- wall
- cabinet body
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 38
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0054—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with translational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a dustproof electric power cabinet, and belongs to the technical field of electric power cabinets. Including the cabinet body, still include: a heat dissipation groove arranged on the side wall of the cabinet body, wherein the side wall of the cabinet body is fixedly connected with a first supporting frame; the shutter is fixedly connected to the inner wall of the first supporting frame; the first filter is symmetrically and fixedly connected to the inner wall of the first supporting frame, the second filter is fixedly connected to the bottom of the first filter, and the circulation directions of the first filter and the second filter are opposite; offer the blown down tank in first carriage bottom, fixedly connected with stand pipe in the blown down tank, the box is collected to the bottom fixedly connected with of stand pipe, at the heat dissipation in-process, the shutter is used for sheltering from the rainwater, after external dust gets into first carriage along with the air current in, gets into the cabinet body after the filtration of second filter, and the internal air current of cabinet flows into the external after the filtration of first filter, at this in-process, can effectively prevent external dust to get into the cabinet body, has improved the life of the internal electrical components and parts of cabinet.
Description
Technical Field
The invention relates to the technical field of power cabinets, in particular to a dustproof power cabinet.
Background
The power cabinet is a common basic power device, and a large number of power components are arranged in the power cabinet; when the electric power cabinet works, a large amount of heat is generated inside, so that the side wall of the electric power cabinet is required to be provided with a radiating window.
The basic structure of the heat radiation window of the current electric power cabinet is a strip-shaped shutter, namely, a group of parallel strip-shaped holes are formed in each side wall, the upper part of each strip-shaped hole is provided with a strip-shaped eave which is downwards folded and semi-surrounds the strip-shaped hole, and the strip-shaped eave is used for shielding rainwater for the strip-shaped hole.
Although the strip-shaped eave shields rainwater for the strip-shaped window, dust cannot be blocked by the strip-shaped eave, and the dust is usually lifted upwards from the ground; therefore, the air can easily enter the surrounding area of the strip eave and then enter the strip hole; it can be considered that the arrangement of the strip eaves is more convenient for dust to enter the electric cabinet, and larger damage can be caused to electric components inside the electric cabinet.
Disclosure of Invention
The invention aims to solve the problem that dust enters an electric power cabinet more conveniently due to the arrangement of strip eaves in the prior art and causes larger damage to electric power components in the electric power cabinet, and provides a dustproof electric power cabinet.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a dirt-proof electric power cabinet, includes the cabinet body, still includes: the cooling groove is formed in the side wall of the cabinet body, the side wall of the cabinet body is fixedly connected with a first supporting frame, and the first supporting frame is communicated with the cooling groove; the shutter is fixedly connected to the inner wall of the first supporting frame; the first filter is symmetrically and fixedly connected to the inner wall of the first supporting frame, the second filter is fixedly connected to the bottom of the first filter, and the circulation directions of the first filter and the second filter are opposite; offer the blown down tank of first carriage bottom, fixedly connected with stand pipe in the blown down tank, the bottom fixedly connected with of stand pipe collects the box.
In order to facilitate the first filter and the second filter to realize the self-cleaning function, preferably, the first filter and the second filter are both in an inclined state, the first filter and the second filter are in mirror symmetry, and the first filter is inclined towards the heat dissipation groove.
In order to conveniently improve the heat dissipation efficiency of the electric power cabinet, preferably, the side wall of the cabinet body is fixedly connected with a cooling liquid box, the surface of the first supporting frame is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with a piston cylinder, a first piston plate is connected in a sliding manner in the piston cylinder, the surface of the first piston plate is fixedly connected with a piston rod, a liquid inlet pipe and a liquid outlet pipe are fixedly connected on the piston cylinder, first one-way valves are fixedly connected on the liquid inlet pipe and the liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe are communicated with the cooling liquid box, part of the liquid outlet pipe is positioned between adjacent second filters, and the liquid outlet pipe is in a snake shape; and the surface of the first supporting frame is provided with a power mechanism, and the power mechanism is used for driving the piston rod to reciprocate.
In order to facilitate driving of the piston rod to reciprocate, further, the power mechanism comprises a motor fixedly connected to the surface of the supporting plate, the output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a first cam, the surface of the first cam is symmetrically provided with a first sliding groove, the free end of the piston rod is fixedly connected with a concave plate, the inner wall of the concave plate is symmetrically and fixedly connected with a first sliding column, and the first sliding column is slidably connected in the first sliding groove.
In order to facilitate the shaking of the first filter and the second filter, further, a rack is fixedly connected between the adjacent first filters, a sector gear is fixedly connected to the outer wall of the rotating shaft, the sector gear is meshed with the rack, a sliding bar is fixedly connected to the bottom of the second filter, the sliding bar is slidably connected in the discharge chute, and a spring is fixedly connected between the sliding bar and the first supporting frame.
In order to facilitate cleaning of dust generated on the electrical components, further, a partition plate is fixedly connected in the piston cylinder, a second piston plate is fixedly connected to the outer wall of the piston rod, an air inlet pipe and an air outlet pipe are fixedly connected to the piston cylinder, second check valves are fixedly connected to the air inlet pipe and the air outlet pipe, the inlet end of the air inlet pipe is aligned with the electrical components in the cabinet, and the outlet end of the air outlet pipe is aligned with the first filter.
In order to facilitate improving the cleaning efficiency to the electric components and parts, furthermore, the lateral wall of the cabinet body rotates and is connected with the threaded rod, the outer wall fixedly connected with second bevel gear of threaded rod, the outer wall fixedly connected with of pivot is first bevel gear, first bevel gear and second bevel gear intermeshing, wherein, the outer wall threaded connection of threaded rod has the slider, slider and cabinet body sliding connection, the bottom fixedly connected with movable tube of slider, the outer wall fixedly connected with of movable tube a plurality of dust absorption pipes, the electric components and parts in the cabinet body are aimed at to the entrance point of dust absorption pipe, intake pipe and movable tube intercommunication each other, the intake pipe is the hose.
In order to facilitate improving the stability of the moving pipe, further, a second chute is formed in the inner wall of the cabinet body, and the sliding block is slidably connected in the second chute.
In order to further improve the filtering efficiency of the air flow, preferably, the inner wall of the first supporting frame is fixedly connected with a second supporting frame, and the inner wall of the second supporting frame is fixedly connected with filter cloth.
For the dust that conveniently clears up and collect, preferably, the inner wall sliding connection of collecting box has the drawer, the fixed surface of drawer is connected with the fixture block, the draw-in groove has been opened on the surface of collecting box, draw-in groove and fixture block mutually support, the mounting hole has all been opened on the surface of collecting box and fixture block, mounting hole internal thread connection has the screw.
Compared with the prior art, the invention provides a dustproof power cabinet, which has the following beneficial effects:
1. This dirt-proof electric power cabinet, in the heat dissipation in-process, the shutter is used for sheltering from the rainwater, after external dust gets into the cabinet body along with the air current in the first carriage, get into the cabinet body after the filtration of second filter, and the internal air current of cabinet flows into the external after the filtration of first filter, in this in-process, be convenient for the internal air current circulation of cabinet, thereby be convenient for realize the heat dissipation process, simultaneously, can effectively prevent external dust to get into the cabinet internal, the life of the internal electrical components and parts of cabinet has been improved, simultaneously, the dust granule that carries in the external air current is after the filtration of second filter, be detained at the second filter lateral wall, under the effect of gravity, make the dust granule roll down to the blown down in the blown down tank, then the guide effect through the stand pipe, collect at last in collecting box, regularly screw out from the mounting hole, thereby be convenient for take out the drawer, and then be convenient for shift the dust of collecting.
2. This dirt-proof electric power cabinet, rotate through starting motor drive pivot, the pivot drives first cam and rotates, because first slide column can only slide in first spout, consequently, first cam drives the concave plate and reciprocates, the concave plate drives the piston rod and reciprocates, when first piston plate moves towards first cam direction, first check valve on the feed liquor pipe is opened, first check valve on the drain pipe is closed, coolant liquid in the coolant liquid box gets into in the piston tube through the feed liquor pipe, when first piston plate moves towards deviating from first cam direction, first check valve on the feed liquor pipe is closed, first check valve on the drain pipe is opened, coolant liquid in the piston tube gets back into in the coolant liquid box through the drain pipe, in this process, be convenient for cool down the internal air current of entering the cabinet, thereby improve cold and hot exchange between the air current, and further improved radiating efficiency.
3. This dirt-proof electric power cabinet drives the sector gear through the pivot and rotates, when sector gear and rack intermesh, the sector gear drives the rack and removes, when sector gear and rack separation, under the effect of spring, make the rack get back to initial position, the rack drives first filter and reciprocates, first filter drives the second filter and reciprocates, thereby be convenient for make the dust granule that is detained at first filter and second filter lateral wall roll off to the stand pipe, collect in collecting box at last, be convenient for improve the self-cleaning function of first filter and second filter, the filtration efficiency of first filter and second filter has been improved.
4. This dirt-proof electric power cabinet, on the one hand, the pivot drives first bevel gear and rotates, first bevel gear drives the second bevel gear and rotates, the second bevel gear drives the threaded rod and rotates, the threaded rod drives the slider and removes in the second spout, the slider drives and removes the pipe and remove in the X axle direction, on the other hand, the pivot drives first cam and rotates, thereby be convenient for second piston plate does reciprocating motion in the piston section of thick bamboo, when second piston plate moves towards first cam direction, the second check valve on the intake pipe is opened, the second check valve on the outlet duct is closed, the dust on electric components and parts surface gets into in the dust absorption pipe along with the air current, then collect in the piston section of thick bamboo through the intake pipe, when second piston plate is to deviating from first cam direction removal, second check valve on the intake pipe is closed, second check valve on the outlet pipe is opened, the air current in the piston section of thick bamboo blows on first filter, discharge external world after the filtration of first filter.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof electric power cabinet according to the present invention;
fig. 2 is a schematic structural diagram of a collection box in a dustproof electric power cabinet according to the present invention;
fig. 3 is a schematic diagram of a part of a dustproof electric power cabinet according to the present invention;
Fig. 4 is a schematic diagram of a part of a dustproof electric power cabinet according to the second embodiment of the present invention;
fig. 5 is a schematic diagram of a portion of a dustproof power cabinet according to the present invention;
Fig. 6 is an enlarged schematic diagram of a structure a in fig. 5 of a dustproof electric power cabinet according to the present invention;
fig. 7 is a schematic cross-sectional view of a piston cylinder in a dustproof electric power cabinet according to the present invention.
In the figure: 1. a cabinet body; 101. a heat sink; 102. a shutter; 103. a first support frame; 104. a first filter; 105. a second filter; 106. a guide tube; 107. a collection box; 108. a discharge chute; 2. a motor; 201. a rotating shaft; 202. a cooling liquid box; 203. a first cam; 204. a first chute; 205. a concave plate; 206. a first strut; 207. a piston cylinder; 3. a liquid inlet pipe; 301. a liquid outlet pipe; 302. a first one-way valve; 303. a support plate; 304. a rack; 305. a spring; 306. a slide bar; 307. a sector gear; 4. a second support frame; 401. a filter cloth; 402. a drawer; 403. a clamping block; 404. a clamping groove; 405. a mounting hole; 406. a screw; 5. a first bevel gear; 501. a second bevel gear; 502. a threaded rod; 503. a moving tube; 504. an air inlet pipe; 505. an air outlet pipe; 506. a dust collection pipe; 6. a first piston plate; 601. a piston rod; 602. a partition plate; 603. a second piston plate; 604. a second one-way valve; 605. a slide block; 606. and a second chute.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
Referring to fig. 1-3, a dustproof power cabinet, comprising a cabinet body 1, further comprising: the heat dissipation groove 101 is formed in the side wall of the cabinet body 1, the side wall of the cabinet body 1 is fixedly connected with the first supporting frame 103, and the first supporting frame 103 is communicated with the heat dissipation groove 101; a louver 102 fixedly connected to an inner wall of the first supporting frame 103; the first filter 104 is symmetrically and fixedly connected to the inner wall of the first supporting frame 103, the second filter 105 is fixedly connected to the bottom of the first filter 104, and the circulation directions of the first filter 104 and the second filter 105 are opposite; the discharging groove 108 is formed in the bottom of the first supporting frame 103, the guiding pipe 106 is fixedly connected in the discharging groove 108, and the collecting box 107 is fixedly connected to the bottom of the guiding pipe 106.
In order to facilitate the self-cleaning function of the first filter 104 and the second filter 105, referring to fig. 3, the first filter 104 and the second filter 105 are both inclined, the first filter 104 and the second filter 105 are mirror-symmetrical, and the first filter 104 is inclined toward the heat sink 101.
Referring to fig. 2, a drawer 402 is slidably connected to an inner wall of the collection box 107, a clamping block 403 is fixedly connected to a surface of the drawer 402, a clamping groove 404 is formed in a surface of the collection box 107, the clamping groove 404 is matched with the clamping block 403, mounting holes 405 are formed in surfaces of the collection box 107 and the clamping block 403, and screws 406 are connected to the mounting holes 405 in a threaded mode.
In the heat dissipation process, shutter 102 is used for shielding the rainwater, after the external dust gets into first carriage 103 along with the air current, get into cabinet body 1 after the filtration of second filter 105, and the air current in cabinet body 1 flows into the external world after the filtration of first filter 104, in this process, be convenient for the circulation of air current in cabinet body 1, thereby be convenient for realize the heat dissipation process, simultaneously, can effectively prevent external dust to get into cabinet body 1, the life of the internal electric components and parts of cabinet body 1 has been improved, simultaneously, refer to fig. 2, the dust granule that carries in the external air current is detained behind the filtration of second filter 105, under the effect of gravity, make the dust granule roll down in blown down tank 108, then through the guide effect of stand pipe 106, finally collect in collecting box 107, screw 406 is unscrewed regularly from in mounting hole 405, thereby be convenient for take out drawer 402, and then be convenient for shift the dust of collecting.
Example 2:
Referring to fig. 3 to 6, substantially the same as in example 1, further, a specific embodiment for improving the heat dissipation efficiency of the power cabinet is added.
Referring to fig. 3-6, the side wall of the cabinet body 1 is fixedly connected with a cooling liquid box 202, the surface of the first supporting frame 103 is fixedly connected with a supporting plate 303, the surface of the supporting plate 303 is fixedly connected with a piston cylinder 207, a first piston plate 6 is slidably connected in the piston cylinder 207, the surface of the first piston plate 6 is fixedly connected with a piston rod 601, a liquid inlet pipe 3 and a liquid outlet pipe 301 are fixedly connected to the piston cylinder 207, a first one-way valve 302 is fixedly connected to each of the liquid inlet pipe 3 and the liquid outlet pipe 301, the liquid inlet pipe 3 and the liquid outlet pipe 301 are communicated with the cooling liquid box 202, a part of the liquid outlet pipe 301 is positioned between adjacent second filters 105, and the liquid outlet pipe 301 is in a snake shape; and a power mechanism is provided on the surface of the first support frame 103 for driving the piston rod 601 to reciprocate.
It should be noted that, the first check valve 302 on the liquid inlet pipe 3 is turned on unidirectionally toward the piston cylinder 207, and the first check valve 302 on the liquid outlet pipe 301 is turned on unidirectionally toward the coolant box 202.
Referring to fig. 3-6, the power mechanism includes a motor 2 fixedly connected to the surface of a supporting plate 303, an output end of the motor 2 is fixedly connected to a rotating shaft 201, an outer wall of the rotating shaft 201 is fixedly connected to a first cam 203, a first sliding groove 204 is symmetrically formed in the surface of the first cam 203, a free end of a piston rod 601 is fixedly connected to a concave plate 205, an inner wall of the concave plate 205 is symmetrically and fixedly connected to a first sliding column 206, and the first sliding column 206 is slidably connected in the first sliding groove 204.
The motor 2 is started to drive the rotating shaft 201 to rotate, the rotating shaft 201 drives the first cam 203 to rotate, and because the first sliding column 206 can only slide in the first sliding groove 204, the first cam 203 drives the concave plate 205 to reciprocate, the concave plate 205 drives the piston rod 601 to reciprocate, when the first piston plate 6 moves towards the first cam 203, the first one-way valve 302 on the liquid inlet pipe 3 is opened, the first one-way valve 302 on the liquid outlet pipe 301 is closed, cooling liquid in the cooling liquid box 202 enters the piston cylinder 207 through the liquid inlet pipe 3, when the first piston plate 6 moves towards the direction deviating from the first cam 203, the first one-way valve 302 on the liquid inlet pipe 3 is closed, the first one-way valve 302 on the liquid outlet pipe 301 is opened, and cooling liquid in the piston cylinder 207 returns into the cooling liquid box 202 through the liquid outlet pipe 301, in the process, so that cooling is convenient for cooling air flows into the cabinet 1, thereby improving cold and heat exchange between the air flows, and further improving heat dissipation efficiency.
Example 3:
referring to fig. 5-6, substantially the same as example 2, further, a specific embodiment of dithering the first filter 104 and the second filter 105 was added.
Referring to fig. 5-6, a rack 304 is fixedly connected between adjacent first filters 104, a sector gear 307 is fixedly connected to the outer wall of the rotating shaft 201, the sector gear 307 is meshed with the rack 304, a sliding bar 306 is fixedly connected to the bottom of the second filter 105, the sliding bar 306 is slidably connected in the discharge chute 108, and a spring 305 is fixedly connected between the sliding bar 306 and the first supporting frame 103.
The inner wall of the first supporting frame 103 is fixedly connected with a second supporting frame 4, and the inner wall of the second supporting frame 4 is fixedly connected with a filter cloth 401.
The rotating shaft 201 drives the sector gear 307 to rotate, when the sector gear 307 is meshed with the rack 304, the sector gear 307 drives the rack 304 to move, when the sector gear 307 is separated from the rack 304, the rack 304 returns to the initial position under the action of the spring 305, the rack 304 drives the first filter 104 to reciprocate, the first filter 104 drives the second filter 105 to reciprocate, so that dust particles remained on the side walls of the first filter 104 and the second filter 105 roll down to the guide tube 106, and finally are collected in the collecting box 107, the self-cleaning function of the first filter 104 and the second filter 105 is improved, and the filtering efficiency of the first filter 104 and the second filter 105 is improved.
Example 4:
referring to fig. 1 and 3 to 7, substantially the same as example 3, further, a specific embodiment of cleaning dust generated on the electric components is added.
Referring to fig. 1 and fig. 3-7, a partition plate 602 is fixedly connected in the piston cylinder 207, a second piston plate 603 is fixedly connected to the outer wall of the piston rod 601, an air inlet pipe 504 and an air outlet pipe 505 are fixedly connected to the piston cylinder 207, second check valves 604 are fixedly connected to the air inlet pipe 504 and the air outlet pipe 505, and the outlet end of the air outlet pipe 505 is aligned with the first filter 104.
It should be noted that, the second check valve 604 on the air inlet pipe 504 is turned on unidirectionally toward the piston cylinder 207, and the second check valve 604 on the air outlet pipe 505 is turned on unidirectionally toward the first filter 104.
Referring to fig. 1 and fig. 3-7, the side wall of the cabinet body 1 is rotatably connected with a threaded rod 502, the outer wall of the threaded rod 502 is fixedly connected with a second bevel gear 501, the outer wall of the rotating shaft 201 is fixedly connected with a first bevel gear 5, the first bevel gear 5 is meshed with the second bevel gear 501, a sliding block 605 is connected with the outer wall of the threaded rod 502 in a threaded manner, the sliding block 605 is slidably connected with the cabinet body 1, a movable pipe 503 is fixedly connected with the bottom of the sliding block 605, a plurality of dust collection pipes 506 are fixedly connected with the outer wall of the movable pipe 503, the inlet ends of the dust collection pipes 506 are aligned with electrical components in the cabinet body 1, the air inlet pipe 504 is communicated with the movable pipe 503, and the air inlet pipe 504 is a hose.
In order to facilitate improving the stability of the moving tube 503, the inner wall of the cabinet body 1 is provided with a second chute 606, and the sliding block 605 is slidably connected in the second chute 606.
On the one hand, the rotating shaft 201 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 501 to rotate, the second bevel gear 501 drives the threaded rod 502 to rotate, the threaded rod 502 drives the sliding block 605 to move in the second sliding groove 606, the sliding block 605 drives the moving pipe 503 to move in the X-axis direction, on the other hand, the rotating shaft 201 drives the first cam 203 to rotate, so that the second piston plate 603 is convenient to reciprocate in the piston cylinder 207, when the second piston plate 603 moves towards the first cam 203, the second one-way valve 604 on the air inlet pipe 504 is opened, the second one-way valve 604 on the air outlet pipe 505 is closed, dust on the surface of an electric component enters the dust collection pipe 506 along with the air flow, then is collected in the piston cylinder 207 through the air inlet pipe 504, when the second piston plate 603 moves towards the direction deviating from the first cam 203, the second one-way valve 604 on the air inlet pipe 504 is closed, the second one-way valve 604 on the air outlet pipe 505 is opened, the air flow in the piston cylinder 207 is blown on the first filter 104, filtered by the first filter 104 and then discharged outside.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art who is skilled in the art to which the present invention pertains should make equivalent substitutions or modifications according to the technical scheme and the inventive concept disclosed herein, and should be covered by the scope of the present invention.
Claims (10)
1. Dustproof electric power cabinet, including cabinet body (1), its characterized in that still includes:
the cooling device comprises a cooling groove (101) formed in the side wall of a cabinet body (1), wherein a first supporting frame (103) is fixedly connected to the side wall of the cabinet body (1), and the first supporting frame (103) is communicated with the cooling groove (101);
A shutter (102) fixedly connected to the inner wall of the first supporting frame (103);
The first filter (104) is symmetrically and fixedly connected to the inner wall of the first supporting frame (103), the second filter (105) is fixedly connected to the bottom of the first filter (104), and the circulation directions of the first filter (104) and the second filter (105) are opposite;
Offer blown down tank (108) of first carriage (103) bottom, blown down tank (108) internal fixation has stand pipe (106), the bottom fixedly connected with of stand pipe (106) collects box (107).
2. A dustproof electric cabinet according to claim 1, characterized in that the first filter (104) and the second filter (105) are both inclined, the first filter (104) and the second filter (105) are mirror symmetry, and the first filter (104) is inclined towards the heat sink (101).
3. The dustproof electric power cabinet according to claim 1, characterized in that the side wall of the cabinet body (1) is fixedly connected with a cooling liquid box (202), the surface of the first supporting frame (103) is fixedly connected with a supporting plate (303), the surface of the supporting plate (303) is fixedly connected with a piston cylinder (207), a first piston plate (6) is slidingly connected with the piston cylinder (207), the surface of the first piston plate (6) is fixedly connected with a piston rod (601),
The piston cylinder (207) is fixedly connected with a liquid inlet pipe (3) and a liquid outlet pipe (301), the liquid inlet pipe (3) and the liquid outlet pipe (301) are fixedly connected with first one-way valves (302), the liquid inlet pipe (3) and the liquid outlet pipe (301) are communicated with the cooling liquid box (202), part of the liquid outlet pipe (301) is positioned between adjacent second filters (105), and the liquid outlet pipe (301) is in a snake shape;
and a power mechanism is arranged on the surface of the first supporting frame (103) and used for driving the piston rod (601) to reciprocate.
4. A dustproof electric power cabinet according to claim 3, characterized in that the power mechanism comprises a motor (2) fixedly connected to the surface of the supporting plate (303), the output end of the motor (2) is fixedly connected with a rotating shaft (201), the outer wall of the rotating shaft (201) is fixedly connected with a first cam (203), the surface of the first cam (203) is symmetrically provided with a first sliding groove (204), the free end of the piston rod (601) is fixedly connected with a concave plate (205), the inner wall of the concave plate (205) is symmetrically fixedly connected with a first sliding column (206), and the first sliding column (206) is slidably connected in the first sliding groove (204).
5. The dustproof electric power cabinet according to claim 4, characterized in that racks (304) are fixedly connected between adjacent first filters (104), a sector gear (307) is fixedly connected to the outer wall of the rotating shaft (201), the sector gear (307) is meshed with the racks (304), a sliding bar (306) is fixedly connected to the bottom of the second filter (105), the sliding bar (306) is slidably connected in the discharge chute (108), and a spring (305) is fixedly connected between the sliding bar (306) and the first supporting frame (103).
6. The dustproof electric power cabinet of claim 4, wherein a partition plate (602) is fixedly connected in the piston cylinder (207), a second piston plate (603) is fixedly connected to the outer wall of the piston rod (601), an air inlet pipe (504) and an air outlet pipe (505) are fixedly connected to the piston cylinder (207), a second one-way valve (604) is fixedly connected to the air inlet pipe (504) and the air outlet pipe (505),
The inlet end of the air inlet pipe (504) is aligned with an electric component in the cabinet body (1), and the outlet end of the air outlet pipe (505) is aligned with the first filter (104).
7. The dustproof electric power cabinet according to claim 6, wherein the side wall of the cabinet body (1) is rotatably connected with a threaded rod (502), the outer wall of the threaded rod (502) is fixedly connected with a second bevel gear (501), the outer wall of the rotating shaft (201) is fixedly connected with a first bevel gear (5), the first bevel gear (5) is meshed with the second bevel gear (501),
The utility model provides a cabinet, including cabinet body (1), cabinet body (503), slider (605) and cabinet body (1) sliding connection, the bottom fixedly connected with of slider (605) removes pipe (503), the outer wall fixedly connected with of removal pipe (503) a plurality of dust absorption pipes (506), the electrical components and parts in cabinet body (1) are aimed at to the entrance point of dust absorption pipe (506), intake pipe (504) and removal pipe (503) communicate each other, intake pipe (504) are the hose.
8. The dustproof electric power cabinet according to claim 7, characterized in that the inner wall of the cabinet body (1) is provided with a second chute (606), and the sliding block (605) is slidably connected in the second chute (606).
9. The dustproof power cabinet according to claim 1, characterized in that the inner wall of the first supporting frame (103) is fixedly connected with a second supporting frame (4), and the inner wall of the second supporting frame (4) is fixedly connected with a filter cloth (401).
10. The dustproof power cabinet according to claim 1, wherein the inner wall of the collecting box (107) is slidably connected with a drawer (402), a clamping block (403) is fixedly connected to the surface of the drawer (402), a clamping groove (404) is formed in the surface of the collecting box (107), the clamping groove (404) is matched with the clamping block (403), mounting holes (405) are formed in the surfaces of the collecting box (107) and the clamping block (403), and screws (406) are connected to the inner threads of the mounting holes (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410080512.7A CN117954976A (en) | 2024-01-19 | 2024-01-19 | Dustproof electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410080512.7A CN117954976A (en) | 2024-01-19 | 2024-01-19 | Dustproof electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117954976A true CN117954976A (en) | 2024-04-30 |
Family
ID=90791734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410080512.7A Pending CN117954976A (en) | 2024-01-19 | 2024-01-19 | Dustproof electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117954976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119069879A (en) * | 2024-09-18 | 2024-12-03 | 江苏春兰能源科技有限公司 | Outdoor battery energy storage integrated cabinet |
-
2024
- 2024-01-19 CN CN202410080512.7A patent/CN117954976A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119069879A (en) * | 2024-09-18 | 2024-12-03 | 江苏春兰能源科技有限公司 | Outdoor battery energy storage integrated cabinet |
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