CN215221370U - Full-insulation low-voltage power distribution cabinet - Google Patents
Full-insulation low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN215221370U CN215221370U CN202121189650.7U CN202121189650U CN215221370U CN 215221370 U CN215221370 U CN 215221370U CN 202121189650 U CN202121189650 U CN 202121189650U CN 215221370 U CN215221370 U CN 215221370U
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- Prior art keywords
- side wall
- fixedly connected
- sliding plate
- filter screen
- cabinet body
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- 238000009413 insulation Methods 0.000 title abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of power distribution cabinets, in particular to a full-insulation low-voltage power distribution cabinet, which comprises a cabinet body, a partition plate and a dust removal assembly; a plurality of ventilation openings are formed in the side wall of the cabinet body; a filter screen is fixedly connected to the inner side wall of the ventilation opening; the clapboard is fixedly connected on the inner side wall of the shell; the dust removal assembly is arranged inside the shell; the dust removal assembly comprises a motor, a guide rod, a sliding plate and a cleaning mechanism; the pair of motors is fixedly connected to the bottom of the partition plate, and the output ends of the motors are fixedly connected with screw rods; the sliding plate is sleeved on the outer side wall of the screw rod and is connected with the screw rod through a ball screw nut pair; the guide rod is fixedly connected to the top of the partition plate, penetrates through the sliding plate and is in sliding fit with the inner side wall of the sliding plate; the cleaning mechanism is arranged on the side wall of the sliding plate; the motor drives the screw rod to rotate forwards and backwards, so that the sliding plate slides up and down along the screw rod, the filter screen is cleaned through the cleaning mechanism, and the filtering effect of the filter screen is guaranteed.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a full insulation low-voltage distribution cabinet.
Background
The switch board can produce a large amount of heats at its inside electrical components in the use, and the heat distributes from vent department, for avoiding external environment to the inside influence of switch board, needs go out at the vent and installs the filter screen and carry out the filtration of dust.
Among the prior art at present, the mesh is easily blockked up in the long-term use of filter screen to cause the filter effect to reduce, the staff need frequent wash the filter screen with trading, increased staff's the amount of labour, consequently, propose a full insulation low voltage distribution cabinet to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, solve the long-term use in-process mesh of filter screen and easily block up to cause the filter effect to reduce, the staff need frequent wash the filter screen with trading, increased the problem of staff's the amount of labour, the utility model provides a full insulation low voltage power distribution cabinet.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a full-insulation low-voltage power distribution cabinet, which comprises a cabinet body, a partition plate and a dust removal assembly; a plurality of ventilation openings are formed in the side wall of the cabinet body; a filter screen is fixedly connected to the inner side wall of the ventilation opening; the clapboard is fixedly connected on the inner side wall of the shell; the dust removal assembly is arranged in the shell and is in contact with the filter screen; the dust removal assembly comprises a motor, a guide rod, a sliding plate and a cleaning mechanism; the pair of motors is fixedly connected to the bottom of the partition plate, and the output ends of the motors are fixedly connected with screw rods; the sliding plate is sleeved on the outer side wall of the screw rod and is connected with the screw rod through a ball screw nut pair; the guide rod is fixedly connected to the top of the partition plate, penetrates through the sliding plate and is in sliding fit with the inner side wall of the sliding plate; the cleaning mechanism is arranged on the side wall of the sliding plate and is in contact with the filter screen; the motor drives the screw rod to rotate, the sliding plate sleeve is arranged on the outer side wall of the screw rod, the guide rod penetrates through the sliding plate, the motor drives the screw rod to rotate forwards and backwards, the sliding plate slides up and down along the screw rod, and then the filter screen is cleaned through the cleaning mechanism.
Preferably, the side wall of the sliding plate is provided with a groove; the side wall of the groove is rotatably connected with a threaded rod; the cleaning mechanism comprises a base plate, an insertion block and a cleaning brush; the insertion block is arranged in the groove, and a threaded hole is formed in the side wall of the insertion block; the threaded rod is in threaded fit with the threaded hole; the base plate is fixedly connected to the side wall of the insert block; the cleaning brush is fixedly connected to the side wall of the base plate and is in contact with the filter screen; when the installation of cleaning brush, go into the inserted block card recess, rotate the threaded rod, threaded rod and screw hole screw-thread fit fix the inserted block through the threaded rod, and then realize cleaning brush's installation.
Preferably, the top of the cabinet body is fixedly connected with a shell; an air exhaust mechanism is arranged inside the shell; the air exhaust mechanism comprises an exhaust fan and an induced draft cover; the exhaust fan is fixedly connected to the inner side wall of the bottom end of the shell, the output end of the exhaust fan is fixedly connected with an exhaust pipe, and the input end of the exhaust fan is fixedly connected with an air inlet pipe; the induced draft cover is fixedly connected to the inner side wall of the top end of the cabinet body; the air inlet pipe is communicated with the inner side wall of the bottom end of the induced draft cover; through starting the air exhauster for the high-temperature gas of the internal portion of cabinet passes through the induced air cover bottom and gets into in the intake pipe, and then through the internal portion of blast pipe discharge cabinet, plays the guard action to the electrical components of the internal portion of cabinet.
Preferably, the bottom end of the shell is provided with an exhaust port; the end part of the exhaust pipe is fixedly connected to the top of the exhaust port; through setting up the gas vent in the casing bottom for the high-temperature gas of the internal portion of cabinet passes through the gas vent and discharges to external environment, avoids the internal portion high temperature of cabinet.
Preferably, a pair of material receiving boxes is fixedly connected to the top of the partition plate; an insulating rubber layer is arranged inside the side wall of the cabinet body; the material receiving box is used for collecting dust and impurities falling from the clean filter screen, and the insulating rubber layer is arranged inside the side wall of the cabinet body to insulate and protect the cabinet body.
Preferably, the inner side wall of the groove is fixedly connected with a rubber block; the side wall of the base plate is fixedly connected with a rubber sheet; the rubber sheet is positioned inside the cleaning brush; through set up the rubber piece on the recess inside wall for the inserted block extrudees the rubber piece when card advances the recess, makes the fixed of inserted block more firm.
The utility model discloses an useful part lies in:
1. in the utility model, through the cooperation of the cabinet body, the filter screen, the motor, the lead screw, the guide rod, the slide plate, the threaded rod, the base plate, the insert block and the cleaning brush, the cleaning brush slides up and down along the surface of the filter screen in the process that the motor drives the lead screw to rotate positively and negatively, so that the filter screen is cleaned, and the trouble of frequently replacing the filter screen by manpower is avoided;
2. the utility model discloses in, the electrical components in the cabinet body produces a large amount of heats at the during operation, starts the air exhauster for the high temperature gas of the internal portion of cabinet passes through in the induced air cover bottom gets into the intake pipe, and then discharges to external environment from the exhaust port department through the blast pipe, avoids the normal work that the high temperature of the internal portion of cabinet influences electrical components.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a partial cross-sectional view of a first embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a schematic three-dimensional view of a cleaning mechanism according to an embodiment;
fig. 5 is a schematic three-dimensional structure diagram of the cabinet and the housing in the second embodiment.
In the figure: 1. a cabinet body; 11. a vent; 12. a filter screen; 13. an insulating rubber layer; 14. a heat dissipation port; 2. a partition plate; 21. a material receiving box; 3. a dust removal assembly; 31. a motor; 311. a screw rod; 32. a guide bar; 33. a slide plate; 331. a groove; 332. a threaded rod; 333. a rubber block; 34. a cleaning mechanism; 341. a base plate; 342. inserting a block; 343. a cleaning brush; 344. a threaded hole; 345. a rubber sheet; 4. a housing; 41. an air extraction mechanism; 411. an exhaust fan; 412. an induced draft cover; 413. an exhaust pipe; 414. an air inlet pipe; 42. and (7) an exhaust port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a fully insulated low voltage distribution cabinet includes a cabinet body 1, a partition board 2 and a dust removing assembly 3; a plurality of ventilation openings 11 are formed in the side wall of the cabinet body 1; a filter screen 12 is fixedly connected to the inner side wall of the ventilation opening 11; the clapboard 2 is fixedly connected on the inner side wall of the shell 4; the dust removal assembly 3 is arranged in the shell 4 and is in contact with the filter screen 12; the dust removing assembly 3 comprises a motor 31, a guide rod 32, a sliding plate 33 and a cleaning mechanism 34; the pair of motors 31 are fixedly connected to the bottom of the partition board 2, and the output ends of the motors 31 are fixedly connected with screw rods 311; the sliding plate 33 is sleeved on the outer side wall of the screw rod 311 and is connected with the screw rod 311 through a ball screw nut pair; the guide rod 32 is fixedly connected to the top of the partition board 2, and the guide rod 32 penetrates through the sliding plate 33 and is in sliding fit with the inner side wall of the sliding plate 33; the cleaning mechanism 34 is arranged on the side wall of the sliding plate 33 and is contacted with the filter screen 12; during operation, the filter screen 12 that sets up on the vent 11 is used for filtering dust and impurity to protect the electrical components of the internal portion of cabinet 1, filter screen 12 can cause the net gape to block up in long-term use, take lead screw 311 to rotate through starter motor 31, slide 33 cover is established on lead screw 311 lateral wall again, guide arm 32 runs through slide 33, carry out positive and negative rotation through motor 31 electronic lead screw 311, make slide 33 slide from top to bottom along lead screw 311, and then clean filter screen 12 through clean mechanism 34.
The side wall of the sliding plate 33 is provided with a groove 331; a threaded rod 332 is rotatably connected to the side wall of the groove 331; the cleaning mechanism 34 includes a pad plate 341, an insert block 342, and a cleaning brush 343; the plug block 342 is arranged in the groove 331, and a threaded hole 344 is formed in the side wall of the plug block 342; the threaded rod 332 is in threaded engagement with the threaded aperture 344; the pad 341 is fixed on the sidewall of the plug 342; the cleaning brush 343 is fixedly connected to the side wall of the base plate 341, and the cleaning brush 343 is in contact with the filter screen 12; during the work, when carrying out the installation of cleaning brush 343, go into the inserted block 342 card in recess 331, rotate threaded rod 332 this moment, threaded rod 332 and screw hole 344 screw-thread fit to fixed inserted block 342 through threaded rod 332, and then realize the installation of cleaning brush 343, when carrying out the change of cleaning brush 343, reverse rotation threaded rod 332 and then take out in the inserted block 342 recess 331.
The top of the cabinet body 1 is fixedly connected with a shell 4; an air exhaust mechanism 41 is arranged inside the shell 4; the air extracting mechanism 41 comprises an exhaust fan 411 and an air inducing cover 412; the exhaust fan 411 is fixedly connected to the inner side wall of the bottom end of the shell 4, the output end of the exhaust fan is fixedly connected with an exhaust pipe 413, and the input end of the exhaust fan is fixedly connected with an air inlet pipe 414; the induced draft hood 412 is fixedly connected to the inner side wall of the top end of the cabinet body 1; the air inlet pipe 414 is communicated with the inner side wall of the bottom end of the induced draft cover 412; during operation, the electrical components in the cabinet body 1 generate a large amount of heat during operation, and the exhaust fan 411 is started, so that the high-temperature gas inside the cabinet body 1 enters the air inlet pipe 414 through the bottom end of the induced air cover 412, and is then discharged from the inside of the cabinet body 1 through the exhaust pipe 413, and the electrical components inside the cabinet body 1 are protected.
The bottom end of the shell 4 is provided with an exhaust port 42; the end part of the exhaust pipe 413 is fixedly connected to the top of the exhaust port 42; during operation, through set up gas vent 42 in 4 bottoms of casing for the inside high-temperature gas of the cabinet body 1 passes through gas vent 42 and discharges to external environment, avoids the inside high temperature of the cabinet body 1.
A pair of material receiving boxes 21 are fixedly connected to the top of the clapboard 2; an insulating rubber layer 13 is arranged inside the side wall of the cabinet body 1; during operation, the material receiving box 21 is arranged for collecting dust and impurities falling from the clean filter screen 12, and the insulating rubber layer 13 is arranged inside the side wall of the cabinet body 1 to insulate and protect the cabinet body 1.
A rubber block 333 is fixedly connected to the inner side wall of the groove 331; a rubber sheet 345 is fixedly connected to the side wall of the backing plate 341; the rubber sheet 345 is positioned inside the cleaning brush 343; during operation, the rubber block 333 is arranged on the inner side wall of the groove 331, so that the rubber block 333 is extruded when the inserting block 342 is clamped into the groove 331, the inserting block 342 is fixed more firmly, the rubber sheet 345 is arranged to support the cleaning brush 343, and the cleaning brush 343 is not easy to curl.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a plurality of heat dissipation ports 14 are disposed on a side wall of the cabinet body 1; when the cabinet works, the heat dissipation port 14 is arranged on the side wall of the cabinet body 1 and used for dissipating heat generated during the working of the motor 31, so that the motor 31 is protected.
The working principle is that the air vent 11 on the side wall of the cabinet body 1 is provided with the filter screen 12 for filtering dust and impurities, so as to protect electrical components inside the cabinet body 1, the filter screen 12 can accumulate more dust in the long-term use process to cause the blockage of a screen opening, the motor 31 is started to drive the screw rod 311 to rotate, the sliding plate 33 is sleeved on the outer side wall of the screw rod 311, the guide rod 32 penetrates through the sliding plate 33, the motor 31 drives the screw rod 311 to rotate forwards and backwards, so that the sliding plate 33 slides upwards and downwards along the screw rod 311, the filter screen 12 is cleaned through the cleaning brush 343, the cleaned dust and impurities are collected in the material receiving box 21, when the cleaning brush 343 is installed, the insert block 342 is clamped into the groove 331, the threaded rod 332 is rotated, the threaded rod 332 is in threaded fit with the threaded hole 344, so that the insert block 342 is fixed through the threaded rod 332, and the cleaning brush 343 is installed, the rubber block 333 is arranged on the inner side wall of the groove 331, the rubber block 333 is extruded when the insertion block 342 is clamped into the groove 331, so that the insertion block 342 is more firmly fixed, the rubber sheet 345 is arranged to support the cleaning brush 343, the cleaning brush 343 is not easy to curl, when the cleaning brush 343 is replaced, the threaded rod 332 is rotated reversely to take out the insertion block 342 from the groove 331, electrical components in the cabinet 1 generate a large amount of heat during working, the exhaust fan 411 is started, so that high-temperature gas in the cabinet 1 enters the air inlet pipe 414 through the bottom end of the air inducing cover 412 and is exhausted to the external environment from the air outlet 42 through the exhaust pipe 413, thereby protecting the electrical components in the cabinet 1, the insulating rubber layer 13 is arranged in the side wall of the cabinet 1 to insulate and protect the cabinet 1, and the heat dissipation port 14 is arranged on the side wall of the cabinet 1 for dissipating heat when the motor 31 works, protecting the motor 31.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a full-insulated low-voltage distribution cabinet which characterized in that: comprises a cabinet body (1), a clapboard (2) and a dust removal component (3); a plurality of ventilation openings (11) are formed in the side wall of the cabinet body (1); a filter screen (12) is fixedly connected to the inner side wall of the ventilation opening (11); the clapboard (2) is fixedly connected on the inner side wall of the shell (4); the dust removal assembly (3) is arranged in the shell (4) and is in contact with the filter screen (12);
the dust removal assembly (3) comprises a motor (31), a guide rod (32), a sliding plate (33) and a cleaning mechanism (34); the pair of motors (31) are fixedly connected to the bottom of the partition plate (2), and the output ends of the motors (31) are fixedly connected with screw rods (311); the sliding plate (33) is sleeved on the outer side wall of the screw rod (311) and is connected with the screw rod (311) through a ball screw nut pair; the guide rod (32) is fixedly connected to the top of the partition plate (2), and the guide rod (32) penetrates through the sliding plate (33) and is in sliding fit with the inner side wall of the sliding plate (33); the cleaning mechanism (34) is arranged on the side wall of the sliding plate (33) and is in contact with the filter screen (12).
2. The fully insulated low-voltage distribution cabinet according to claim 1, characterized in that: the side wall of the sliding plate (33) is provided with a groove (331); a threaded rod (332) is rotatably connected to the side wall of the groove (331); the cleaning mechanism (34) comprises a backing plate (341), an insert block (342) and a cleaning brush (343); the insertion block (342) is arranged inside the groove (331), and a threaded hole (344) is formed in the side wall of the insertion block (342); the threaded rod (332) is in threaded fit with the threaded hole (344); the backing plate (341) is fixedly connected to the side wall of the insert block (342); the cleaning brush (343) is fixedly connected to the side wall of the base plate (341), and the cleaning brush (343) is in contact with the filter screen (12).
3. A fully insulated low-voltage distribution cabinet according to claim 2, characterized in that: the top of the cabinet body (1) is fixedly connected with a shell (4); an air exhaust mechanism (41) is arranged in the shell (4); the air exhaust mechanism (41) comprises an exhaust fan (411) and an air draft cover (412); the exhaust fan (411) is fixedly connected to the inner side wall of the bottom end of the shell (4), the output end of the exhaust fan is fixedly connected with an exhaust pipe (413), and the input end of the exhaust fan is fixedly connected with an air inlet pipe (414); the draught hood (412) is fixedly connected to the inner side wall of the top end of the cabinet body (1); the air inlet pipe (414) is communicated with the inner side wall of the bottom end of the induced draft cover (412).
4. A fully insulated low-voltage distribution cabinet according to claim 3, characterized in that: an exhaust port (42) is formed at the bottom end of the shell (4); the end part of the exhaust pipe (413) is fixedly connected to the top of the exhaust port (42).
5. Fully insulated low-voltage distribution cabinet according to claim 4, characterized in that: a pair of material receiving boxes (21) is fixedly connected to the top of the clapboard (2); an insulating rubber layer (13) is arranged inside the side wall of the cabinet body (1).
6. Fully insulated low-voltage distribution cabinet according to claim 5, characterized in that: a rubber block (333) is fixedly connected to the inner side wall of the groove (331); the side wall of the backing plate (341) is fixedly connected with a rubber sheet (345); the rubber sheet (345) is positioned inside the cleaning brush (343).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189650.7U CN215221370U (en) | 2021-05-31 | 2021-05-31 | Full-insulation low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189650.7U CN215221370U (en) | 2021-05-31 | 2021-05-31 | Full-insulation low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221370U true CN215221370U (en) | 2021-12-17 |
Family
ID=79420311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121189650.7U Expired - Fee Related CN215221370U (en) | 2021-05-31 | 2021-05-31 | Full-insulation low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221370U (en) |
-
2021
- 2021-05-31 CN CN202121189650.7U patent/CN215221370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |