CN212366454U - Double-door efficient power distribution cabinet - Google Patents
Double-door efficient power distribution cabinet Download PDFInfo
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- CN212366454U CN212366454U CN202020449688.2U CN202020449688U CN212366454U CN 212366454 U CN212366454 U CN 212366454U CN 202020449688 U CN202020449688 U CN 202020449688U CN 212366454 U CN212366454 U CN 212366454U
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Abstract
The utility model relates to the technical field of distribution equipment, in particular to a double-door type high-efficiency power distribution cabinet, which is convenient for arranging and placing electrical components and removing dust in the power distribution cabinet through arrangement, and improves the safety in the power distribution cabinet; the double-door wardrobe comprises a base, a wardrobe body and double doors, wherein the top end of the base is fixedly connected with the bottom end of the wardrobe body; still including the installation piece, the apparatus further comprises a rotating shaft, the mounting bracket, the multiunit mounting panel, the fan, two sets of cloth tuber pipe, a motor, the lead screw, two sets of sliders, naked light induction system, the case that goes out a fire, fire extinguisher and central processing unit, installation piece fixed mounting is on the internal wall of cabinet, pivot top and installation piece rotatable coupling, pivot bottom and cabinet body bottom rotatable coupling, mounting bracket and pivot fixed connection, the multiunit mounting panel is evenly installed on the mounting bracket, be equipped with the multiunit mounting hole on the mounting panel, fan bottom and cabinet body top fixed connection, the fan bottom is equipped with the connecting pipe, the connecting pipe stretches into to the internal cavity of cabinet, connecting pipe export and.
Description
Technical Field
The utility model relates to a distribution equipment's technical field especially relates to a two high-efficient switch boards of formula that open door.
Background
As is well known, a double-door type high-efficiency power distribution cabinet is an auxiliary device with double doors for high-efficiency power distribution in power construction, and is widely used in the field of power distribution equipment; the existing double-door type efficient power distribution cabinet comprises a base, a cabinet body and double doors, wherein the top end of the base is fixedly connected with the bottom end of the cabinet body; when the existing double-door-opening type efficient power distribution cabinet is used, the double doors are opened, and the electrical components are placed in the cavity of the cabinet body; the discovery in the high-efficient switch board of current two door types of opening uses, does not have the device of installation electrical components in the cabinet body cavity, and electrical apparatus places more confusion, does not have dust collector in the switch board simultaneously, the clean maintenance of the electrical apparatus of being not convenient for.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through the setting, the arrangement of electrical components of both being convenient for is placed, and the inside dust removal of switch board of being convenient for has improved the high-efficient switch board of double open-door type of the inside security of switch board simultaneously again.
The utility model discloses a double-door high-efficiency power distribution cabinet, which comprises a base, a cabinet body and double doors, wherein the top end of the base is fixedly connected with the bottom end of the cabinet body; the fire extinguisher cabinet also comprises an installation block, a rotating shaft, an installation rack, a plurality of groups of installation plates, a fan, two groups of air distribution pipes, a first motor, a lead screw, two groups of slide blocks, an open fire sensing device, a fire extinguishing box, a fire extinguisher and a central processing unit, wherein the installation block is fixedly installed on the inner wall of the cabinet body, the top end of the rotating shaft is rotatably connected with the installation block, the bottom end of the rotating shaft is rotatably connected with the bottom end of the cabinet body, the installation rack is fixedly connected with the rotating shaft, the plurality of groups of installation plates are uniformly installed on the installation rack, a plurality of groups of installation holes are arranged on the installation plate, the bottom end of the fan is fixedly connected with the top end of the cabinet body, a connecting pipe is arranged at the bottom end of the fan, the connecting pipe extends into the cavity of the cabinet body, an outlet of the connecting pipe is communicated, slider spiral shell dress in mounting bracket the place ahead is on the lead screw, the mounting bracket rear is equipped with the montant, the slider slidable mounting at mounting bracket rear is on the montant, two sets of sliders pass through the dead lever and connect, two sets of sliders are respectively with two sets of cloth tuber pipe fixed connection, naked light induction system fixed mounting is on the indoor top of cabinet body chamber, the case bottom and the cabinet body top fixed connection of putting out a fire, the fire extinguisher is installed at the incasement that puts out a fire, be equipped with the fire extinguishing pipe on the fire extinguisher, be equipped with the solenoid valve on the fire extinguishing pipe, the cabinet body is passed in the export of fire extinguishing pipe, the fire extinguishing pipe exit is equipped with multiunit.
The utility model discloses a two high-efficient switch boards of formula that open door still includes audible alarm ware and alarm lamp, audible alarm ware bottom and cabinet body top fixed connection, alarm lamp bottom and audible alarm ware top fixed connection, audible alarm ware and alarm lamp are connected with the central processing unit electricity respectively.
The utility model discloses a two high-efficient switch boards of formula that open door still includes air-supply line and turbofan, and the air-supply line is installed on cabinet body rear side outer wall to with cabinet body intercommunication, turbofan installs in the air-supply line, cabinet body bottom is equipped with the gas vent, and the base bottom is equipped with the opening, the opening intercommunication of gas vent and base bottom.
The utility model discloses a two high-efficient switch boards of formula that open door still includes thin dust removal net and thick dust removal net, and thin dust removal net and thick dust removal net are installed on the air intake pipe inner wall in order to be located the turbofan rear.
The utility model discloses a two high-efficient switch boards of formula that open door still includes the guard net, guard net top and base bottom fixed connection, the opening of base bottom is located the guard net.
The utility model discloses a two high-efficient switch boards of formula that open door still includes multiunit shock strut and multiunit universal wheel, shock strut top and base bottom fixed connection, universal wheel and shock strut bottom rotatable coupling.
The utility model discloses a two high-efficient switch boards of formula that open door still includes locating piece and plug, and locating piece bottom and cabinet body bottom fixed connection are equipped with circular recess on the locating piece, and plug one end fixed mounting is on the mounting bracket, and the plug other end inserts to the circular recess of locating piece in.
The utility model discloses a two high-efficient switch boards of open-door type, still include the rose box, first filter screen, the second motor, the power shaft, first clearance brush and second clearance brush, rose box fixed mounting is on cabinet body top, be equipped with outside air communicating pipe on the rose box, first filter screen and second filter screen are installed in the rose box in order, wall fixed connection behind second motor and the rose box, the power shaft rear end passes the rose box and is connected with the output of second motor, the power shaft front end passes first filter screen and with first filter screen rotatable coupling, be equipped with the multiunit support on the power shaft, first clearance brush and second clearance brush respectively with support fixed connection, be equipped with the exhaust pipe on the rose box, the blast pipe of rose box and the air-supply line intercommunication of fan.
Compared with the prior art, the beneficial effects of the utility model are that: the rotating shaft is arranged, so that the mounting frame is convenient to move, the installation and maintenance of electrical elements are convenient, the fan is started, external air enters the cabinet body through the fan and the air distribution pipe and is discharged to the cabinet body through the air outlet, simultaneously, the first motor is started to drive the lead screw to rotate so as to drive the slide block and the air distribution pipe to slide up and down, thereby leading the air discharged from the air outlet to be respectively blown to the electrical components on the mounting rack from front and back as well as up and down to blow away dust and the like, being convenient for cleaning the electrical components, improving the dust removal effect, being provided with the naked flame sensing device, whether the cabinet is internally provided with an open fire or not can be sensed, if the open fire exists, the signal is transmitted to the central processing unit, the central processing unit gives an instruction to the electromagnetic valve on the fire extinguishing pipe, the electromagnetic valve is automatically opened, the fire extinguishing raw materials in the fire extinguisher are discharged into the cabinet body through the fire extinguishing pipe and the fire extinguishing head, the open fire is extinguished, greater danger is prevented, and the safety of the cabinet body is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic elevation view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic top cross-sectional view of FIG. 1;
FIG. 5 is a schematic view showing the connection structure of the first filter screen and the power shaft inside the filter box;
in the drawings, the reference numbers: 1. a base; 2. a cabinet body; 3. double doors are opened; 4. mounting blocks; 5. a rotating shaft; 6. a mounting frame; 7. mounting a plate; 8. mounting holes; 9. a fan; 10. distributing an air pipe; 11. an air outlet; 12. a first motor; 13. a lead screw; 14. a slider; 15. an open flame sensing device; 16. a fire extinguishing box; 17. a fire extinguisher; 18. fire extinguishing pipes; 19. a fire extinguishing head; 20. a central processing unit; 21. an audible alarm; 22. an alarm lamp; 23. an air inlet pipe; 24. a turbo fan; 25. an exhaust port; 26. fine dust removal nets; 27. a coarse dust removal net; 28. a protection net; 29. a shock strut; 30. a universal wheel; 31. positioning blocks; 32. a plug; 33. a filter box; 34. a first filter screen; 35. a second filter screen; 36. a second motor; 37. a power shaft; 38. a first cleaning brush; 39. a second cleaning brush.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the double-door high-efficiency power distribution cabinet of the present invention comprises a base 1, a cabinet body 2 and double doors 3, wherein the top end of the base 1 is fixedly connected with the bottom end of the cabinet body 2, a cavity is arranged in the cabinet body 2, a front opening is arranged at the front part of the cabinet body 2, and the double doors 3 are installed at the front opening; the fire extinguisher cabinet also comprises an installation block 4, a rotating shaft 5, an installation frame 6, a plurality of groups of installation plates 7, a fan 9, two groups of air distribution pipes 10, a first motor 12, a lead screw 13, two groups of sliders 14, an open fire sensing device 15, a fire extinguishing box 16, a fire extinguisher 17 and a central processing unit 20, wherein the installation block 4 is fixedly arranged on the inner wall of the cabinet body 2, the top end of the rotating shaft 5 is rotatably connected with the installation block 4, the bottom end of the rotating shaft 5 is rotatably connected with the bottom end of the cabinet body 2, the installation frame 6 is fixedly connected with the rotating shaft 5, the plurality of groups of installation plates 7 are uniformly arranged on the installation frame 6, a plurality of groups of installation holes 8 are arranged on the installation plates 7, the bottom end of the fan 9 is fixedly connected with the top end of the cabinet body 2, a connecting pipe is arranged at the bottom end of the, the bottom end of a first motor 12 is fixedly connected with the top end of a cabinet body 2, a lead screw 13 is installed in the cabinet body 2, the top end of the lead screw 13 penetrates through the cabinet body 2 and is connected with the output end of the first motor 12, a slide block 14 in front of an installation frame 6 is screwed on the lead screw 13, a vertical rod is arranged behind the installation frame 6, a slide block 14 behind the installation frame 6 is slidably installed on the vertical rod, two groups of slide blocks 14 are connected through a fixed rod, two groups of slide blocks 14 are respectively and fixedly connected with two groups of air distribution pipes 10, an open fire sensing device 15 is fixedly installed at the top end in a cavity of the cabinet body 2, the bottom end of a fire extinguishing box 16 is fixedly connected with the top end of the cabinet body 2, a fire extinguisher 17 is installed in the fire extinguishing box 16, a fire extinguishing pipe 18 is arranged on the fire extinguisher 17, an electromagnetic valve is arranged on the fire extinguishing pipe 18, the; through the arrangement of the rotating shaft 5, the mounting frame 6 is convenient to move, the installation and maintenance of electrical components are convenient, the fan 9 is started, external air enters the cabinet body 2 through the fan 9 and the air distribution pipe 10 and is discharged to the cabinet body 2 through the air outlet 11, the first motor 12 is started at the same time, the lead screw 13 is driven to rotate to drive the slider 14 and the air distribution pipe 10 to slide up and down, so that the air discharged from the air outlet 11 is respectively blown to the electrical components on the mounting frame 6 from front and back and up and down to blow away dust and the like, the cleaning of the electrical components is convenient, the dust removal effect is improved, the open fire sensing device 15 is arranged to sense whether open fire is generated in the cabinet body 2 or not, if open fire exists, a signal is transmitted to the central processing unit 20, the central processing unit 20 gives an instruction to the electromagnetic valve on the fire extinguishing pipe 18, the electromagnetic valve is automatically opened, fire extinguishing raw materials in the fire extinguisher, the open fire is extinguished, so that greater danger is prevented, and the safety in the cabinet body 2 is improved.
The utility model discloses a double-door type high-efficiency power distribution cabinet, which also comprises an audible alarm 21 and an alarm lamp 22, wherein the bottom end of the audible alarm 21 is fixedly connected with the top end of the cabinet body 2, the bottom end of the alarm lamp 22 is fixedly connected with the top end of the audible alarm 21, and the audible alarm 21 and the alarm lamp 22 are respectively and electrically connected with a central processing unit 20; through setting up, if the electrical components in the cabinet body 2 takes place the short circuit, produces the naked light, central processing unit 20 receives the signal, handles the back, transmits for audible alarm 21 and alarm lamp 22, arouses operating personnel and personnel's around attention through light and chimes of doom, improves the security on every side.
The utility model discloses a double-door high-efficiency power distribution cabinet, still include air-supply line 23 and turbo fan 24, the air-supply line 23 is installed on the outer wall of cabinet body 2 rear side to communicate with cabinet body 2, turbo fan 24 is installed in the air-supply line 23, cabinet body 2 bottom is equipped with gas vent 25, base 1 bottom is equipped with the opening, gas vent 25 communicates with the opening of base 1 bottom; through the setting, start turbofan 24, outside air accessible air-supply line 23 enters into the cabinet body 2 cavity, then discharges from gas vent 25, can play the effect of heat dissipation cooling to the electrical components in the cabinet body 2.
The utility model discloses a double-door high-efficiency power distribution cabinet, which also comprises a fine dust removal net 26 and a coarse dust removal net 27, wherein the fine dust removal net 26 and the coarse dust removal net 27 are sequentially arranged on the inner wall of the air inlet pipe 23 and are positioned behind the turbo fan 24; by arranging the fine dust removing net 26 and the coarse dust removing net 27, outside air can enter the cabinet body 2 after being removed dust, so that dust and large-volume substances are prevented from entering the cabinet body 2, and the cleanness and the safety of electrical elements are improved.
The utility model discloses a double-door type high-efficiency power distribution cabinet, which also comprises a protection net 28, wherein the top end of the protection net 28 is fixedly connected with the bottom end of the base 1, and an opening at the bottom end of the base 1 is positioned in the protection net 28; by providing the protective net 28, large-sized materials can be prevented from entering the cabinet 2, and electrical components in the cabinet 2 can be protected.
The utility model discloses a double-door type high-efficiency power distribution cabinet, which also comprises a plurality of groups of shock absorption struts 29 and a plurality of groups of universal wheels 30, wherein the top ends of the shock absorption struts 29 are fixedly connected with the bottom end of the base 1, and the universal wheels 30 are rotatably connected with the bottom ends of the shock absorption struts 29; through setting up, shock strut 29 can play the absorbing effect of buffering to the vibrations of the cabinet body 2, improves the stability of the cabinet body 2, sets up universal wheel 30, is convenient for remove the cabinet body 2, improves the convenience.
The utility model discloses a double-door high-efficiency power distribution cabinet, still include locating piece 31 and plug 32, and locating piece 31 bottom and 2 bottoms of cabinet body are fixed connection, are equipped with circular recess on the locating piece 31, and plug 32 one end is fixed mounting on mounting bracket 6, and the plug 32 other end inserts to the circular recess of locating piece 31; through setting up, the fixed mounting frame 6 of being convenient for prevents that mounting bracket 6 from improving mounting bracket 6's stability at the internal rotation of cabinet 2.
The utility model discloses a two high-efficient switch boards of formula of opening door, still include rose box 33, first filter screen 34, second filter screen 35, second motor 36, power shaft 37, first clearance brush 38 and second clearance brush 39, rose box 33 fixed mounting is on the 2 tops of the cabinet body, be equipped with outside air communicating pipe on rose box 33, first filter screen 34 and second filter screen 35 are installed in rose box 33 in order, second motor 36 and rose box 33 rear wall fixed connection, power shaft 37 rear end passes rose box 33 and is connected with the output of second motor 36, power shaft 37 front end passes first filter screen 34 and first filter screen 34 rotatable coupling, be equipped with the multiunit support on power shaft 37, first clearance brush 38 and second clearance brush 39 respectively with support fixed connection, be equipped with the exhaust pipe on rose box 33, the blast pipe of rose box 33 and the air inlet pipe of fan 9 communicate; through setting up filter equipment, can filter the air that enters into the cabinet body 2 in advance, prevent that the dust from getting into, improve the dust removal effect of the cabinet body 2, after the dust removal is accomplished, if need clear up rose box 33, start second motor 36, the transmission drives power shaft 37 and rotates, makes first clearance brush 38 and second clearance brush 39 clear up the dust of adhering to on first filter screen 34 and second filter screen 35 respectively, improves the filter effect.
The utility model discloses a double-door high-efficiency power distribution cabinet, when in operation, firstly, double doors are opened, a mounting frame is rotated, electrical components are installed on the mounting frame through mounting holes and a mounting plate, then a plug is inserted into a positioning block, the mounting frame is fixed, then a fan is started, external air enters through an external air communicating pipe on a filter box, enters into the fan after being filtered by a first filter screen and a second filter screen, enters into an air distribution pipe through a connecting pipe at the bottom end of the fan, is discharged to a cabinet body through an air outlet, simultaneously, a first motor is started, a transmission drives a lead screw to rotate, drives a slide block and the air distribution pipe to slide up and down, so that the air discharged from the air outlet respectively blows the electrical components on the mounting frame from front and back and up and down, blows away dust and the like, an open fire sensing device is arranged, whether open fire is generated in the cabinet body can be sensed, the central processing unit gives the instruction and gives the solenoid valve on the fire extinguishing pipe, the solenoid valve is automatic to be opened, the raw materials of putting out a fire in the fire extinguisher is through extinguishing pipe and the internal blowout of fire extinguishing head to the cabinet, go out the naked light, central processing unit give audible alarm and alarm lamp simultaneously, remind personnel around to notice, when the internal electrical apparatus of cabinet needs the cooling, can start turbofan, outside air filters the back through the dust removal of thick dust removal net and thin dust removal net, enter into cabinet body cavity, after cooling to heat dissipation such as electrical components, discharge from the gas vent can.
The installation mode, the connection mode or the setting mode of the double-door high-efficiency power distribution cabinet of the utility model are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a two first motors of high-efficient switch board of open-door type, naked light induction system, fire extinguishing pipe, central processing unit, audible alarm ware, alarm lamp and second motor are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A double-door type efficient power distribution cabinet comprises a base (1), a cabinet body (2) and double doors (3), wherein the top end of the base (1) is fixedly connected with the bottom end of the cabinet body (2), a cavity is arranged in the cabinet body (2), a front opening is formed in the front part of the cabinet body (2), and the double doors (3) are installed at the front opening; it is characterized by also comprising a mounting block (4), a rotating shaft (5), a mounting frame (6), a plurality of groups of mounting plates (7), a fan (9), two groups of air distribution pipes (10), a first motor (12), a lead screw (13), two groups of sliding blocks (14), an open fire sensing device (15), a fire extinguishing box (16), a fire extinguisher (17) and a central processing unit (20), wherein the mounting block (4) is fixedly arranged on the inner wall of the cabinet body (2), the top end of the rotating shaft (5) is rotatably connected with the mounting block (4), the bottom end of the rotating shaft (5) is rotatably connected with the bottom end of the cabinet body (2), the mounting frame (6) is fixedly connected with the rotating shaft (5), the plurality of groups of mounting plates (7) are uniformly arranged on the mounting frame (6), a plurality of groups of mounting holes (8) are arranged on the mounting plate (7), the bottom end of, the connecting pipe stretches into the cavity of the cabinet body (2), the outlet of the connecting pipe is communicated with the two air distribution pipes (10), the two air distribution pipes (10) are respectively positioned at the front and the rear of the mounting rack (6), a plurality of groups of air outlet holes (11) are arranged at the bottom ends of the two air distribution pipes (10), the bottom end of a first motor (12) is fixedly connected with the top end of the cabinet body (2), a lead screw (13) is arranged in the cabinet body (2), the top end of the lead screw (13) penetrates through the cabinet body (2) and is connected with the output end of the first motor (12), a slide block (14) at the front of the mounting rack (6) is screwed on the lead screw (13), a vertical rod is arranged at the rear of the mounting rack (6), a slide block (14) at the rear of the mounting rack (6) is slidably arranged on the vertical rod, the two groups of slide blocks (14) are connected with a fixed rod, the two groups, fire extinguishing case (16) bottom and cabinet body (2) top fixed connection, install in fire extinguishing case (16) fire extinguisher (17), be equipped with fire extinguishing pipe (18) on fire extinguisher (17), be equipped with the solenoid valve on fire extinguishing pipe (18), cabinet body (2) are passed in the export of fire extinguishing pipe (18), fire extinguishing pipe (18) exit is equipped with multiunit fire extinguishing head (19), central processing unit (20) fixed mounting is on fire extinguishing case (16) inner wall, naked light induction system (15) and central processing unit (20) electricity are connected.
2. The double-door high-efficiency power distribution cabinet according to claim 1, further comprising an audio alarm (21) and an alarm lamp (22), wherein the bottom end of the audio alarm (21) is fixedly connected with the top end of the cabinet body (2), the bottom end of the alarm lamp (22) is fixedly connected with the top end of the audio alarm (21), and the audio alarm (21) and the alarm lamp (22) are respectively and electrically connected with the central processing unit (20).
3. The double-door type high-efficiency power distribution cabinet according to claim 2, further comprising an air inlet pipe (23) and a turbine fan (24), wherein the air inlet pipe (23) is installed on the outer wall of the rear side of the cabinet body (2) and is communicated with the cabinet body (2), the turbine fan (24) is installed in the air inlet pipe (23), the bottom end of the cabinet body (2) is provided with an air outlet (25), the bottom end of the base (1) is provided with an opening, and the air outlet (25) is communicated with the opening at the bottom end of the base (1).
4. A double door high efficiency power distribution cabinet according to claim 3, characterized by further comprising a fine dust removing net (26) and a coarse dust removing net (27), wherein the fine dust removing net (26) and the coarse dust removing net (27) are sequentially installed on the inner wall of the air inlet pipe (23) and are located behind the turbo fan (24).
5. The double-door high-efficiency power distribution cabinet according to claim 4, further comprising a protection net (28), wherein the top end of the protection net (28) is fixedly connected with the bottom end of the base (1), and the opening at the bottom end of the base (1) is located in the protection net (28).
6. The double-door type high-efficiency power distribution cabinet according to claim 5, further comprising a plurality of groups of shock-absorbing pillars (29) and a plurality of groups of universal wheels (30), wherein the top ends of the shock-absorbing pillars (29) are fixedly connected with the bottom end of the base (1), and the universal wheels (30) are rotatably connected with the bottom ends of the shock-absorbing pillars (29).
7. The double-door high-efficiency power distribution cabinet according to claim 6, further comprising a positioning block (31) and a plug (32), wherein the bottom end of the positioning block (31) is fixedly connected with the bottom end of the cabinet body (2), the positioning block (31) is provided with a circular groove, one end of the plug (32) is fixedly installed on the mounting frame (6), and the other end of the plug (32) is inserted into the circular groove of the positioning block (31).
8. The double-door high-efficiency power distribution cabinet according to claim 7, further comprising a filter box (33), a first filter screen (34), a second filter screen (35), a second motor (36), a power shaft (37), a first cleaning brush (38) and a second cleaning brush (39), wherein the filter box (33) is fixedly installed at the top end of the cabinet body (2), the filter box (33) is provided with an external air communicating pipe, the first filter screen (34) and the second filter screen (35) are sequentially installed in the filter box (33), the second motor (36) is fixedly connected with the rear wall of the filter box (33), the rear end of the power shaft (37) penetrates through the filter box (33) and is connected with the output end of the second motor (36), the front end of the power shaft (37) penetrates through the first filter screen (34) and is rotatably connected with the first filter screen (34), the power shaft (37) is provided with a plurality of sets of brackets, the first cleaning brush (38) and the second cleaning brush (39) are fixedly connected with the support respectively, an exhaust pipe is arranged on the filter box (33), and the exhaust pipe of the filter box (33) is communicated with an air inlet pipe of the fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449688.2U CN212366454U (en) | 2020-03-31 | 2020-03-31 | Double-door efficient power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449688.2U CN212366454U (en) | 2020-03-31 | 2020-03-31 | Double-door efficient power distribution cabinet |
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| CN212366454U true CN212366454U (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117895354A (en) * | 2024-01-16 | 2024-04-16 | 武汉鑫宏太电气设备有限公司 | Low-voltage power compensation cabinet and assembly method |
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2020
- 2020-03-31 CN CN202020449688.2U patent/CN212366454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117895354A (en) * | 2024-01-16 | 2024-04-16 | 武汉鑫宏太电气设备有限公司 | Low-voltage power compensation cabinet and assembly method |
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