CN115459078A - Long-life switch cabinet - Google Patents
Long-life switch cabinet Download PDFInfo
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- CN115459078A CN115459078A CN202211175525.XA CN202211175525A CN115459078A CN 115459078 A CN115459078 A CN 115459078A CN 202211175525 A CN202211175525 A CN 202211175525A CN 115459078 A CN115459078 A CN 115459078A
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- Prior art keywords
- side wall
- fixedly connected
- cover
- lateral wall
- shaped
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- 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
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- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a long-service-life switch cabinet which comprises a heat dissipation fan arranged at the top of a switch cabinet body, wherein the top of the switch cabinet body is rotatably connected with a rotating disc through a rotating rod, the rotating disc slides at the upper end of the heat dissipation fan, the top of the switch cabinet body is provided with a limiting mechanism used for limiting the rotating angle of the rotating rod, the top of the switch cabinet body is fixedly connected with a first supporting plate, and the side wall of the first supporting plate is fixedly connected with an arc-shaped protective cover. This kind of long-life cubical switchboard is used by turns through setting up a plurality of filter screens, and simultaneously, can strike vibrations and clean the processing to the impurity on filter screen surface at the in-process by turns, guarantees filtration efficiency and effect, avoids its life of its high influence of its inside high temperature, guarantees the radiating effect of cubical switchboard body to guarantee its life, and, can clear up and clean the impurity of in-process and absorb vibrations, avoid it to waft, it is healthy in environmental protection more.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a long-life switch cabinet.
Background
The cubical switchboard is an electrical equipment, the cubical switchboard external line gets into main control switch in the cabinet earlier, then get into branch accuse switch, each is shunted and is set up according to its needs, in order to guarantee inside electrical equipment's radiating effect, be provided with the louvre at the lateral wall of the cabinet body usually, and, be provided with radiator fan at the top of the cabinet body, it is internal with outside air insufflation cabinet, and pass through the louvre with inside hot-air and discharge, thereby the heat that produces in the inside electrical equipment working process of discharging, the last filter screen that is provided with of radiator fan, impurity such as be used for preventing outside dust gets into the internal portion of cabinet.
However, current cubical switchboard is after long-time the use, and the easy adhesion of impurity such as dust is on the filter screen, if not clear up in time, will influence radiating efficiency and effect to cause the internal portion high temperature of cabinet, and then influence the life of the cabinet body.
There is therefore a need for a long-life switchgear cabinet which solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a switch cabinet with a long service life, and aims to solve the problems that impurities such as dust are easy to adhere to a filter screen after the existing switch cabinet is used for a long time, and if the impurities are not cleaned in time, the heat dissipation efficiency and effect are affected, so that the temperature in the cabinet body is too high, and the service life of the cabinet body is affected.
In order to achieve the purpose, the invention provides the following technical scheme: long-life cubical switchboard, including setting up the cooling fan at cubical switchboard body top, the top of cubical switchboard body is rotated through the dwang and is connected with the rolling disc, and the rolling disc slides in cooling fan's upper end, the top of cubical switchboard body is provided with the stop gear who is used for restricting dwang turned angle, and the first backup pad of top fixedly connected with of cubical switchboard body, the protection casing that the lateral wall fixedly connected with arc of first backup pad set up, and the protection casing cover is established at the lateral wall of rolling disc, the mounting hole that a plurality of arrays set up is seted up to the last lateral wall of rolling disc, and fixed mounting has the filter screen in the mounting hole, the first L shaped plate of last lateral wall fixedly connected with of protection casing, and the last lateral wall fixedly connected with motor of first L shaped plate, the output of motor is fixed with the upper end of dwang, and the last lateral wall of protection casing is provided with be used for shaking the mechanism that cleans of clearing up the filter screen, the last lateral wall of protection casing is provided with and is used for carrying out the mechanism that cleans of cleaning of filter screen, and the last lateral wall of protection casing is provided with and is used for carrying out absorptive dust absorption mechanism to impurity.
Preferably, the fixed cover of stop gear establishes at the first solid fixed ring of dwang lateral wall, and the spacing groove that a plurality of arrays set up is seted up to first solid fixed ring's lateral wall, the top of cubical switchboard body is connected with the stopper through first canceling release mechanical system, and the stopper offsets with the spacing groove.
Preferably, the first reset mechanism comprises a supporting block fixedly connected to the top of the switch cabinet body, two first T-shaped guide rods symmetrically arranged are inserted into the side wall of the supporting block, one end of each first T-shaped guide rod is fixed to the side wall of the limiting block, and a first spring is sleeved on the side wall of each first T-shaped guide rod.
Preferably, the knocking mechanism comprises a hollow fan-shaped cover, the fan-shaped cover is connected with the upper side wall of the protective cover through a second reset mechanism, the lower side wall of the fan-shaped cover is fixedly connected with knocking rods arranged in a plurality of arrays, and the fan-shaped cover moves through the first pushing mechanism.
Preferably, the second reset mechanism comprises a second L-shaped plate fixedly connected to the upper side wall of the protective cover, the upper side wall of the second L-shaped plate is fixedly connected with two second T-shaped guide rods symmetrically arranged, a second spring is sleeved on the side wall of each second T-shaped guide rod, a sliding plate is sleeved on the side wall of each second T-shaped guide rod, and the sliding plate is fixed to the side wall of the fan-shaped cover.
Preferably, first pushing mechanism establishes the solid fixed ring of second at the dwang lateral wall including fixed cover, and the solid fixed ring's of second last lateral wall fixedly connected with toper piece that a plurality of arrays set up.
Preferably, the cleaning mechanism comprises a hollow moving cover, a plurality of rubber rods arranged in an array are fixedly connected to the lower side wall of the moving cover, the moving cover is connected with the upper side wall of the protective cover through a third resetting mechanism, and the moving cover is moved through a second pushing mechanism.
Preferably, the third reset mechanism comprises a second support plate fixedly connected to the upper side wall of the protective cover, the side wall of the second support plate is fixedly connected with two third T-shaped guide rods symmetrically arranged, a third spring is sleeved on the side wall of each third T-shaped guide rod, a moving block is sleeved on the side wall of each third T-shaped guide rod, and the moving block is fixed to the side wall of the movable cover.
Preferably, second pushing mechanism includes that the fixed cover establishes at the solid fixed ring of third of dwang lateral wall, and the sand grip that the solid fixed ring's all sides fixedly connected with of third set up in a plurality of arrays, remove the first catch bar of one end fixedly connected with of cover, and the one end of first catch bar slides at the lateral wall of sand grip.
Preferably, the dust collection mechanism comprises a third support plate fixedly connected to the upper side wall of the protective cover, a working pipe is fixedly connected to the upper end of the third support plate, an exhaust pipe is fixedly connected to the side wall of the working pipe, a first one-way valve is arranged in the exhaust pipe, a first hose is fixedly connected between the exhaust pipe and the fan-shaped cover, a second hose is fixedly connected between the exhaust pipe and the movable cover, a collecting pipe is fixedly connected to the side wall of the working pipe, a second one-way valve is arranged in the collecting pipe, a piston is slidably connected in the working pipe, one end of the piston is connected with one end of the working pipe through a compression spring, a moving rod is fixedly connected to one end of the piston, the other end of the moving rod slides on the side wall of the raised line, a first dust collection hole is formed in the lower end of the knocking rod, and a second dust collection hole is formed in the lower end of the rubber rod.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of long-life cubical switchboard uses through setting up a plurality of filter screens by turns, can improve the filtration efficiency and the effect of filter screen, avoids its life of its inside high temperature influence, guarantees the radiating effect of cubical switchboard body to guarantee its life.
2. This kind of long-life cubical switchboard, through setting up knocking mechanism etc. when needs are rotated the filter screen, the starter motor, the rotation of motor drives the rotation of dwang and rolling disc, thereby the filter screen after clearing up in the protection casing rotates to cooling fan's upper end, and the filter screen that is stained with more impurity then is rotated to the protection casing in, and at the rotation in-process, can rotate the in-process at the filter screen and strike vibrations to it, thereby be convenient for shake the clearance to its surperficial impurity, guarantee filtration efficiency and effect.
3. This kind of long-life cubical switchboard cleans mechanism etc. through setting up, rotates the in-process to the protection casing at the filter screen, can reciprocate to clean the surface of filter screen for the clearance effect is better, guarantees filtration efficiency and effect.
4. This kind of long-life cubical switchboard through setting up dust absorption mechanism etc. rotates the in-process to the protection casing at the filter screen, can absorb vibrations clearance and the impurity that cleans the in-process to collect through the collecting pipe is unified, thereby be convenient for collect impurity, avoid it to drift, environmental protection health more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a spacing mechanism of the present invention;
FIG. 3 is a schematic structural view of the knocking mechanism and the cleaning mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the shield and the working tube of the present invention;
FIG. 5 is a schematic view of the first dust collecting hole and the second dust collecting hole of the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 7 is an enlarged view of the structure at B in FIG. 3;
fig. 8 is an enlarged schematic view of the structure at C in fig. 4.
In the figure: 1. a switch cabinet body; 101. a heat radiation fan; 201. a first retaining ring; 202. a limiting groove; 203. a limiting block; 301. a supporting block; 302. a first T-shaped guide rod; 303. a first spring; 401. a fan-shaped cover; 402. a tapping rod; 501. a second L-shaped plate; 502. a second T-shaped guide rod; 503. a sliding plate; 504. a second spring; 601. a second retaining ring; 602. a conical block; 701. a movable cover; 702. a rubber rod; 801. a second support plate; 802. a third T-shaped guide rod; 803. a moving block; 804. a third spring; 901. a third fixing ring; 902. a convex strip; 903. a first push rod; 1001. a third support plate; 1002. a working pipe; 1003. a collection pipe; 1004. a second one-way valve; 1005. an air exhaust pipe; 1006. a first check valve; 1007. a first hose; 1008. a second hose; 1009. a piston; 1010. a travel bar; 1011. a compression spring; 1012. a first dust-absorbing hole; 1013. a second dust suction hole; 11. rotating the rod; 12. rotating the disc; 13. mounting holes; 14. a filter screen; 15. a first support plate; 16. a protective cover; 17. a first L-shaped plate; 18. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the switch cabinet with the long service life comprises a heat radiation fan 101 arranged at the top of a switch cabinet body 1, the top of the switch cabinet body 1 is rotatably connected with a rotating disc 12 through a rotating rod 11, the rotating disc 12 slides at the upper end of the heat radiation fan 101, the top of the switch cabinet body 1 is provided with a limiting mechanism for limiting the rotating angle of the rotating rod 11, the top of the switch cabinet body 1 is fixedly connected with a first supporting plate 15, the side wall of the first supporting plate 15 is fixedly connected with a protective cover 16 which is arranged in an arc shape, the protective cover 16 is sleeved on the side wall of the rotating disc 12, the upper side wall of the rotating disc 12 is provided with a plurality of mounting holes 13 which are arranged in an array, a filter screen 14 is fixedly arranged in each mounting hole 13, the upper side wall of the protective cover 16 is fixedly connected with a first L-shaped plate 17, and the upper side wall of the first L-shaped plate 17 is fixedly connected with a motor 18, the output of motor 18 is fixed with the upper end of dwang 11, and the last lateral wall of protection casing 16 is provided with the knocking mechanism that is used for shaking the clearance to filter screen 14, the last lateral wall of protection casing 16 is provided with the mechanism that cleans that is used for cleaning filter screen 14, and the last lateral wall of protection casing 16 is provided with and is used for carrying out absorptive dust absorption mechanism to impurity, use by turns through setting up a plurality of filter screens 14, and simultaneously, can beat vibrations and clean the processing to the impurity on filter screen 14 surface in the in-process by turns, guarantee filtration efficiency and effect, avoid its life of its inside high temperature influence, guarantee cubical switchboard body 1's radiating effect, thereby guarantee its life, and, can absorb vibrations clearance and the impurity of cleaning in-process, avoid it to float, more environmental protection and health.
Further, the fixed cover of stop gear establishes the first solid fixed ring 201 at dwang 11 lateral wall, and the spacing groove 202 that a plurality of arrays set up is seted up to the lateral wall of first solid fixed ring 201, the top of cubical switchboard body 1 is connected with stopper 203 through first canceling release mechanical system, and stopper 203 offsets with spacing groove 202, when dwang 11 rotates, drive first solid fixed ring 201 and rotate in step, make stopper 203 from spacing groove 202 internal slipping out, when another filter screen 14 is adjusted well with the upper end of cooling fan 101, the stall, and, under the effect of first canceling release mechanical system, make stopper 203 offset with another spacing groove 202, and is more stable and reliable.
Further, a first reset mechanism comprises a supporting block 301 fixedly connected to the top of the switch cabinet body 1, two first T-shaped guide rods 302 symmetrically arranged are inserted into the side wall of the supporting block 301, one end of each first T-shaped guide rod 302 is fixed to the side wall of the corresponding limiting block 203, and a first spring 303 is sleeved on the side wall of each first T-shaped guide rod 302 and plays a role in guiding and resetting the movement of the corresponding limiting block 203.
Further, strike mechanism includes the fan-shaped cover 401 that cavity set up, and fan-shaped cover 401 is connected with the last lateral wall of protection casing 16 through second canceling release mechanical system, strike pole 402 that the lower lateral wall fixedly connected with of fan-shaped cover 401 set up a plurality of arrays, and the removal of fan-shaped cover 401 promotes through first pushing mechanism, when needs are rotated filter screen 14, starter motor 18, motor 18's rotation drives the rotation of dwang 11 and rolling disc 12, thereby filter screen 14 after clearing up in the protection casing 16 rotates the upper end to cooling fan 101, and filter screen 14 that is stained with more impurity is then rotated to in the protection casing 16, and at the rotation in-process, make fan-shaped cover 401 reciprocating motion from top to bottom through first pushing mechanism, the synchronous motion of striking pole 402 is driven in the removal of fan-shaped cover 401, thereby can strike vibrations to it at filter screen 14 rotation in-process, thereby be convenient for shake the clearance to the impurity on its surface, guarantee filtration efficiency and effect.
Further, the second reset mechanism includes second L-shaped plate 501 fixedly connected to the upper side wall of the protection cover 16, and the upper side wall of the second L-shaped plate 501 is fixedly connected with two second T-shaped guide rods 502 symmetrically arranged, the side wall of the second T-shaped guide rod 502 is sleeved with a second spring 504, the side wall of the second T-shaped guide rod 502 is sleeved with a sliding plate 503, and the sliding plate 503 is fixed to the side wall of the fan-shaped cover 401, so as to guide and reset the movement of the fan-shaped cover 401.
Further, the first pushing mechanism includes a second fixing ring 601 fixedly sleeved on the side wall of the rotating rod 11, and the upper side wall of the second fixing ring 601 is fixedly connected with a plurality of tapered blocks 602 arranged in an array, when the tapered blocks 602 abut against the sliding plate 503, the sliding plate 503 and the fan-shaped cover 401 are pushed to move upwards, meanwhile, the second spring 504 is compressed, and when the sliding plate 503 passes over the tapered blocks 602, the sliding plate 503 and the fan-shaped cover 401 can move downwards under the action of the second spring 504, so that the fan-shaped cover 401 can move up and down in a reciprocating manner, the tapered blocks 602 are made of rubber, and jamming is avoided.
Further, clean the mechanism and include the removal cover 701 that cavity set up, and remove the rubber pole 702 that a plurality of arrays set up of lower lateral wall fixedly connected with of cover 701, remove cover 701 and be connected with the last lateral wall of protection casing 16 through third canceling release mechanical system, and the removal of removing cover 701 promotes through second pushing mechanism, rotate the in-process to protection casing 16 at filter screen 14, remove cover 701 and rubber pole 702 reciprocating motion through second pushing mechanism, thereby can make rubber pole 702 to carry out reciprocating cleaning to the surface of filter screen 14, make the clearance effect better, guarantee filtration efficiency and effect.
Further, the third resetting mechanism comprises a second supporting plate 801 fixedly connected to the upper side wall of the protective cover 16, two third T-shaped guide rods 802 symmetrically arranged are fixedly connected to the side wall of the second supporting plate 801, a third spring 804 is sleeved on the side wall of each third T-shaped guide rod 802, a moving block 803 is sleeved on the side wall of each third T-shaped guide rod 802, and the moving block 803 is fixed to the side wall of the movable cover 701 to guide and reset the movement of the movable cover 701.
Further, the second pushing mechanism includes a third fixing ring 901 fixedly sleeved on the side wall of the rotating rod 11, a convex strip 902 fixedly connected with a plurality of arrays on the peripheral side of the third fixing ring 901, a first push rod 903 fixedly connected with one end of the movable cover 701, and one end of the first push rod 903 slides on the side wall of the convex strip 902, when the convex strip 902 abuts against one end of the first push rod 903, the movable cover 701 and the rubber rod 702 are pushed to move, meanwhile, the third spring 804 is compressed, and when the convex strip 902 crosses the end portion of the first push rod 903, the movable cover 701 and the rubber rod 702 can be reset under the action of the third spring 804.
Further, the dust suction mechanism comprises a third support plate 1001 fixedly connected to the upper side wall of the protective cover 16, a working pipe 1002 is fixedly connected to the upper end of the third support plate 1001, an exhaust pipe 1005 is fixedly connected to the side wall of the working pipe 1002, a first check valve 1006 is arranged in the exhaust pipe 1005, the conduction direction of the first check valve 1006 extends from the fan-shaped cover 401 and the movable cover 701 to the inside of the working pipe 1002, a first hose 1007 is fixedly connected between the exhaust pipe 1005 and the fan-shaped cover 401, a second hose 1008 is fixedly connected between the exhaust pipe 1005 and the movable cover 701, a collecting pipe 1003 is fixedly connected to the side wall of the working pipe 1002, a second check valve 1004 is arranged in the collecting pipe 1003, the collecting pipe 1003 can be connected with external dust removal equipment to facilitate collection, the conduction direction of the second check valve 1004 extends from the working pipe 1002 to the outside, and a piston 1009 is slidably connected in the working pipe 1002, one end of the piston 1009 is connected with one end of the working tube 1002 through the compression spring 1011, one end of the piston 1009 is fixedly connected with the movable rod 1010, the other end of the movable rod 1010 slides on the side wall of the protruding bar 902, the lower end of the knocking rod 402 is provided with a first dust suction hole 1012, and the lower end of the rubber rod 702 is provided with a second dust suction hole 1013, in the process that the filter screen 14 rotates to the protective cover 16, when the protruding bar 902 abuts against one end of the movable rod 1010, the piston is pushed to move, meanwhile, the compression spring 1011 is stretched, when the protruding bar 902 crosses the movable rod 1010, the piston 1009 can reset under the action of the compression spring 1011, so that the piston 1009 moves back and forth in the working tube 1002, when the piston 1009 moves in the direction far away from the suction tube 1005, negative pressure is generated in the working tube 1002, meanwhile, the first one-way valve 1006 is opened, the second one-way valve 1004 is closed, at this time, suction is performed through the first dust suction hole 1012 and the second dust suction hole 1013, and get into the working tube 1002 through exhaust tube 1005 behind first hose 1007 and the second hose 1008, when piston 1009 moved to the direction that is close to exhaust tube 1005, extrude the air in the working tube 1002, and simultaneously, first check valve 1006 closed, second check valve 1004 was opened, thereby extrude the air through collecting pipe 1003, it is reciprocal so, can absorb vibrations clearance and the impurity of cleaning in-process, and collect through collecting pipe 1003 is unified, thereby be convenient for collect impurity, avoid it to drift, environmental protection health more.
The working principle is as follows: by arranging the plurality of filter screens 14 for alternate use, the filtering efficiency and the filtering effect of the filter screens 14 can be improved, the phenomenon that the service life of the switch cabinet body is influenced by overhigh internal temperature is avoided, and the heat dissipation effect of the switch cabinet body 1 is ensured, so that the service life of the switch cabinet body is ensured;
when the filter screens 14 need to be rotated, the motor 18 is started, the rotation of the motor 18 drives the rotation rod 11 and the rotation disc 12 to rotate, so that the filter screens 14 cleaned in the protective cover 16 rotate to the upper end of the heat dissipation fan 101, the filter screens 14 adhered with more impurities are rotated into the protective cover 16, in the rotating process, the rotation of the rotation rod 11 drives the second fixing ring 601 and the conical block 602 to rotate, when the conical block 602 abuts against the sliding plate 503, the sliding plate 503 and the fan-shaped cover 401 are pushed to move upwards, meanwhile, the second spring 504 is compressed, when the sliding plate 503 crosses the conical block 602, the sliding plate 503 and the fan-shaped cover 401 can move downwards under the action of the second spring 504, so that the fan-shaped cover 401 reciprocates up and down, the movement of the fan-shaped cover 401 drives the knocking rod 402 to move synchronously, so that the filter screens 14 can be knocked in the rotating process, so that the impurities on the surfaces of the filter screens can be cleaned by vibration, the filtering efficiency and the effect can be ensured, the motor 18 is periodically started, and the automatic rotation of the filter screens 14 can be realized;
meanwhile, in the process that the filter screen 14 rotates to the protective cover 16, the rotation of the rotating rod 11 drives the third fixing ring 901 to synchronously rotate, when the convex strip 902 abuts against one end of the first push rod 903, the moving cover 701 and the rubber rod 702 are pushed to move, meanwhile, the third spring 804 is compressed, and when the convex strip 902 crosses the end part of the first push rod 903, the moving cover 701 and the rubber rod 702 can reset under the action of the third spring 804, so that the rubber rod 702 can perform reciprocating cleaning on the surface of the filter screen 14, the cleaning effect is better, and the filtering efficiency and the filtering effect are ensured;
in addition, in the process that the filter screen 14 rotates to the protective cover 16, when the protruding strip 902 abuts against one end of the moving rod 1010, the piston 1009 is pushed to move, meanwhile, the compression spring 1011 is stretched, when the protruding strip 902 crosses the moving rod 1010, the piston 1009 can reset under the action of the compression spring 1011, so that the piston 1009 moves back and forth in the working tube 1002, when the piston 1009 moves in the direction away from the suction tube 1005, negative pressure is generated in the working tube 1002, meanwhile, the first one-way valve 1006 is opened, the second one-way valve 1004 is closed, at this time, air is sucked through the first dust suction hole 1012 and the second dust suction hole 1013, and enters the working tube 1005 through the suction tube 1005 after passing through the first hose 1007 and the second hose 1008, when the piston 1009 moves in the direction close to the suction tube 1005, the air in the working tube 1002 is squeezed, meanwhile, the first one-way valve 1006 is closed, the second one-way valve 1004 is opened, so that the air is extruded through the collecting tube 1003, so that impurities in the cleaning and cleaning processes can be absorbed, and the collecting tube 1005 can be collected uniformly, thereby, and the impurities can be collected more environmentally friendly and the impurities can be collected and further prevented from floating and floating in the environment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Long-life cubical switchboard, including setting up cooling fan (101) at cubical switchboard body (1) top, its characterized in that: the utility model discloses a dust removal device, including cubical switchboard body (1), dwang (11), limiting mechanism, mounting hole (13) that a plurality of arrays set up are seted up to the last lateral wall of cubical switchboard body (12), and mounting hole (13) that the lateral wall fixedly connected with arc of first backup pad (15) set up, and protection casing (16) cover is established at the lateral wall of carousel (12), the last lateral wall fixedly connected with mounting hole (13) of carousel (12), and fixed mounting has filter screen (14) in mounting hole (13), the first L shaped plate (17) of the last lateral wall fixedly connected with of protection casing (16), and the last lateral wall fixedly connected with motor (18) of first L shaped plate (17), the output of dwang (18) is fixed with the upper end of dwang (11), and the last lateral wall of protection casing (16) is provided with and is used for carrying out the vibrations mechanism that cleans filter screen (14), the last lateral wall fixedly connected with motor (18) of protection casing (16) is used for cleaning up the dust absorption mechanism, and the dust absorption mechanism is provided with the dust absorption mechanism that the filter screen (14) was used for cleaning up the lateral wall (16).
2. The long life switchgear of claim 1, characterized in that: the fixed cover of stop gear establishes first solid fixed ring (201) at dwang (11) lateral wall, and the lateral wall of first solid fixed ring (201) sets up spacing groove (202) that a plurality of arrays set up, the top of cubical switchboard body (1) is connected with stopper (203) through a canceling release mechanical system, and stopper (203) offset with spacing groove (202).
3. The long life switchgear of claim 2, characterized in that: the first reset mechanism comprises a supporting block (301) fixedly connected to the top of the switch cabinet body (1), two first T-shaped guide rods (302) which are symmetrically arranged are inserted into the side wall of the supporting block (301), one end of each first T-shaped guide rod (302) is fixed to the side wall of the corresponding limiting block (203), and a first spring (303) is sleeved on the side wall of each first T-shaped guide rod (302).
4. The long life switchgear of claim 1, characterized in that: the knocking mechanism comprises a hollow fan-shaped cover (401), the fan-shaped cover (401) is connected with the upper side wall of the protective cover (16) through a second reset mechanism, the lower side wall of the fan-shaped cover (401) is fixedly connected with knocking rods (402) arranged in a plurality of arrays, and the fan-shaped cover (401) moves to be pushed through a first pushing mechanism.
5. The long life switchgear of claim 4, characterized in that: the second reset mechanism comprises a second L-shaped plate (501) fixedly connected to the upper side wall of the protective cover (16), two second T-shaped guide rods (502) which are symmetrically arranged are fixedly connected to the upper side wall of the second L-shaped plate (501), a second spring (504) is sleeved on the side wall of each second T-shaped guide rod (502), a sliding plate (503) is sleeved on the side wall of each second T-shaped guide rod (502), and the sliding plate (503) is fixed to the side wall of the fan-shaped cover (401).
6. The long life switchgear of claim 4, characterized in that: first pushing mechanism establishes the solid fixed ring (601) of second at dwang (11) lateral wall including fixed cover, and the solid fixed ring's of second (601) last lateral wall fixedly connected with conical block (602) that a plurality of arrays set up.
7. The long life switchgear of claim 1, characterized in that: the cleaning mechanism comprises a hollow moving cover (701), a plurality of rubber rods (702) arranged in an array are fixedly connected to the lower side wall of the moving cover (701), the moving cover (701) is connected with the upper side wall of the protective cover (16) through a third resetting mechanism, and the moving cover (701) moves through a second pushing mechanism to be pushed.
8. The long life switchgear of claim 7, characterized in that: the third resetting mechanism comprises a second supporting plate (801) fixedly connected to the upper side wall of the protective cover (16), two third T-shaped guide rods (802) which are symmetrically arranged are fixedly connected to the side wall of the second supporting plate (801), a third spring (804) is sleeved on the side wall of each third T-shaped guide rod (802), a moving block (803) is sleeved on the side wall of each third T-shaped guide rod (802), and the moving block (803) is fixed to the side wall of the movable cover (701).
9. The long life switchgear of claim 7, characterized in that: the second pushing mechanism comprises a third fixing ring (901) fixedly sleeved on the side wall of the rotating rod (11), a plurality of convex strips (902) arranged in an array are fixedly connected to the peripheral side of the third fixing ring (901), a first pushing rod (903) is fixedly connected to one end of the movable cover (701), and one end of the first pushing rod (903) slides on the side wall of the convex strip (902).
10. The long life switchgear of claim 9, characterized in that: the dust collection mechanism comprises a third support plate (1001) fixedly connected to the upper side wall of the protective cover (16), a working pipe (1002) is fixedly connected to the upper end of the third support plate (1001), an exhaust pipe (1005) is fixedly connected to the side wall of the working pipe (1002), a first one-way valve (1006) is arranged in the exhaust pipe (1005), a first hose (1007) is fixedly connected between the exhaust pipe (1005) and the fan-shaped cover (401), a second hose (1008) is fixedly connected between the exhaust pipe (1005) and the movable cover (701), a collecting pipe (1003) is fixedly connected to the side wall of the working pipe (1002), a second one-way valve (1004) is arranged in the collecting pipe (1003), a piston (1009) is slidably connected to the working pipe (1002), one end of the piston (1009) is connected with one end of the working pipe (1002) through a compression spring (1011), a movable rod (1010) is fixedly connected to one end of the piston (1002), the other end of the movable rod (1010) slides on the side wall of the raised line (902), a first dust collection hole (1012) is formed in the lower end of the striking rod (402), and a second dust collection hole (1013) is formed in the rubber rod (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211175525.XA CN115459078A (en) | 2022-09-26 | 2022-09-26 | Long-life switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211175525.XA CN115459078A (en) | 2022-09-26 | 2022-09-26 | Long-life switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115459078A true CN115459078A (en) | 2022-12-09 |
Family
ID=84306702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211175525.XA Pending CN115459078A (en) | 2022-09-26 | 2022-09-26 | Long-life switch cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN115459078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118539317A (en) * | 2024-05-17 | 2024-08-23 | 湖州电力设备成套有限公司 | Combined GGD type alternating current low-voltage power distribution cabinet |
-
2022
- 2022-09-26 CN CN202211175525.XA patent/CN115459078A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118539317A (en) * | 2024-05-17 | 2024-08-23 | 湖州电力设备成套有限公司 | Combined GGD type alternating current low-voltage power distribution cabinet |
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