CN117477376B - New forms of energy photovoltaic is with environmental protection looped netowrk switchgear - Google Patents
New forms of energy photovoltaic is with environmental protection looped netowrk switchgear Download PDFInfo
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- CN117477376B CN117477376B CN202311470892.7A CN202311470892A CN117477376B CN 117477376 B CN117477376 B CN 117477376B CN 202311470892 A CN202311470892 A CN 202311470892A CN 117477376 B CN117477376 B CN 117477376B
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- fixedly connected
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- energy photovoltaic
- ring network
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- 230000007613 environmental effect Effects 0.000 title claims description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- 239000000428 dust Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000014674 injury Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Patch Boards (AREA)
Abstract
The invention provides new energy photovoltaic environment-friendly ring network switchgear, which relates to the technical field of ring network switchgear and comprises a cabinet body and a cleaning device, wherein a cabinet door is rotatably arranged on the lower side of the cabinet body, a heat dissipation plate is fixedly arranged on the inner side of the cabinet door, and the novel energy photovoltaic environment-friendly ring network switchgear further comprises: the setting is at the cabinet body surface for carry out cleaning device who clears up to the heating panel, cleaning device includes two sliders of sliding connection in cabinet door inside, the equal fixedly connected with dead lever in surface of two sliders, the one end fixedly connected with arc frame that two dead levers are close to each other, the lateral wall intercommunication of arc frame has the guide tube, the one end intercommunication that the arc frame was kept away from to the guide tube has the copper pipe, the other end intercommunication of copper pipe has the auxiliary tube, the inboard fixed mounting of arc frame has the fixed pin, the inside sliding connection of fixed pin has the draw runner. The invention solves the problem that personnel forget to clean the heat dissipation plate and the operation performance of equipment is reduced in the prior art.
Description
Technical Field
The invention relates to the technical field of ring network switch equipment, in particular to environment-friendly ring network switch equipment for new energy photovoltaic.
Background
The looped network switchgear is a looped network cabinet, is a switchgear used in a power distribution system, and is used for controlling and protecting power equipment and the power system, and is generally composed of a switch, a circuit breaker, a disconnecting switch, a grounding switch and the like, wherein the switch is enclosed in a shell or is structurally a switching device combined with the shell.
The Chinese patent application discloses CN101630818A, which comprises a cabinet body, a sleeve with a main bus, a vacuum switch, a disconnecting switch, a current transformer and a grounding switch, wherein the sleeve is arranged in the cabinet body; the static end of the vacuum arc-extinguishing chamber is connected with an isolating switch, and the isolating switch is connected with the sleeve with the main bus; the movable end of the lower end of the vacuum arc-extinguishing chamber is connected with the lower outlet end of the vacuum switch through a first flexible connection; the grounding switch is connected with a linkage mechanism linked with the isolating switch operating mechanism. The invention can reduce occupied space, reduce production cost and has good environmental protection performance.
However, the above-mentioned patents and prior art also have the following drawbacks:
In the process of collecting and transmitting new energy photovoltaic electricity, a ring main unit needs to be used, a bottom cabinet door of the ring main unit is usually provided with a heat dissipation plate so as to facilitate heat dissipation work of the ring main unit, however, in the process of controlling and using the ring main unit, dust accumulation easily occurs on the inner side of the heat dissipation plate, personnel forget to clean the heat dissipation plate, heat dissipation effects of switches such as relays on the inner side of the ring main unit are easily reduced, and further the operation performance of equipment is reduced.
Disclosure of Invention
The invention aims to solve the defect that the operation performance of equipment is reduced due to the fact that personnel forget to clean a heat dissipation plate in the prior art, and provides the environment-friendly ring network switch equipment for new energy photovoltaic.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a new forms of energy photovoltaic is with environmental protection looped netowrk switchgear, includes the cabinet body and cleaning device, cabinet door is installed in the downside rotation of the cabinet body, the inboard fixed mounting of cabinet door has the heating panel, still includes: the cleaning device comprises two sliding blocks which are in sliding connection with the inside of a cabinet door, wherein the surfaces of the two sliding blocks are fixedly connected with fixing rods, one ends of the two fixing rods, which are close to each other, are fixedly connected with arc frames, the side walls of the arc frames are communicated with guide pipes, one ends of the guide pipes, which are far away from the arc frames, are communicated with copper pipes, the other ends of the copper pipes are communicated with auxiliary pipes, the inner sides of the arc frames are fixedly provided with fixing pins, the inside of the fixing pins are in sliding connection with sliding strips, the end faces of the sliding strips are fixedly provided with brush strips, the surfaces of the sliding blocks are fixedly provided with pull ropes, and the other ends of the two pull ropes are fixedly connected with supporting frames; the supporting device is arranged in the supporting frame and used for adjusting the supporting height of the supporting frame, and comprises a screw rod which is connected in the supporting frame in a threaded manner; the device comprises a plurality of second conical spines fixedly arranged on the side wall of the auxiliary pipe, wherein a sliding rod is connected to the inside of the auxiliary pipe in a sliding manner, a movable plate is fixedly connected to the end face of the sliding rod, and a plurality of first conical spines are uniformly and fixedly connected to the surface of the movable plate.
The effects achieved by the components are as follows: through setting up cleaning device, the personnel has made things convenient for the clearance work of personnel's heat dissipation department on the cabinet door at the in-process of overhauling or operating the cabinet body, avoided personnel to forget the phenomenon that the cabinet body performance was reduced easily to clearance cabinet door heat dissipation position, and can realize the work of putting out the fire to cabinet body bottom position of being qualified for the next round of competitions, the performance to the cabinet body has been improved as far as possible, through setting up strutting arrangement, firstly, the personnel stand the stability of operating the cabinet body in-process on the carriage, secondly, the support work to different height personnel has been made things convenient for, further improved the control maintenance effect to the cabinet body, through setting up change device, the quick installation fixed work to the gauze has been made things convenient for, thereby the later stage is to the change work of gauze.
Preferably, the cleaning device further comprises two guide rail strips fixedly connected to the surface of the cabinet door, two limiting rods are fixedly connected to the side wall of the cabinet body, pulleys are installed on the surface of the limiting rods in a rotating mode, the pull ropes are located between the pulleys and the cabinet door, the lower side of the auxiliary pipe is of an arc-shaped structure, a plurality of inclined holes are evenly formed in the surface, provided with the arc surface, of the auxiliary pipe, a gauze is detachably mounted on the surface of the arc-shaped frame, a fine-woven net is fixedly mounted on the upper surface of the arc-shaped frame, and the support frame is slidably connected with the inner walls of the two guide rail strips.
The effects achieved by the components are as follows: the supporting frame slides on the inner side of the guide rail strip to limit the moving direction of the supporting frame, so that the condition that the supporting frame stands on the supporting frame and shakes is avoided.
Preferably, the internal thread of the fixing pin is connected with a bolt, and the bolt is rotationally connected with the inside of the brush bar.
The effects achieved by the components are as follows: through torsion bolt, can realize the drive work to the brush strip, further improved the brush strip and leaned on the stability on heating panel surface, improved the cleaning effect to the heating panel.
Preferably, the surface fixedly connected with connecting rod of slider, two the one end fixedly connected with shovel frame that the connecting rod is close to each other, the shovel frame is hollow structure, the inside slip of shovel frame is worn to be equipped with the inserted sheet.
The effects achieved by the components are as follows: in the process of moving the arc-shaped frame, the shovel frame can move along with the arc-shaped frame, so that dust and impurities outside the heat dissipation plate can be conveniently collected, secondly, the shovel is convenient for cleaning dust and impurities on the wall, and the regular treatment of the impurities inside the shovel frame can be realized by pulling the inserting piece.
Preferably, a rectangular sheet is slidably connected to the inside of the support frame, and the rectangular sheet serves to increase the use area of the support frame.
The effects achieved by the components are as follows: the rectangular sheet is drawn, so that the use area of the supporting frame is increased, and the stability of standing on the supporting frame is improved.
Preferably, the surface of the supporting frame is provided with a plurality of preformed holes, and the preformed holes are uniformly formed in the surface of the supporting frame.
The effects achieved by the components are as follows: through setting up the preformed hole on the carriage, its first preparation material that has reduced the carriage to this use weight who has alleviateed the carriage, its second increases the frictional force that personnel stood on the carriage, has avoided personnel foot to be stained with water, steps on the gliding condition appearing on the carriage.
Preferably, the supporting device further comprises four rectangular strips which are connected inside the supporting frame in a sliding mode, and bottom frames are fixedly connected to the lower ends of the four rectangular strips.
The effects achieved by the components are as follows: utilize the underframe to support subaerial to support the carriage, improved personnel's stability of standing on the carriage to through torsion lead screw, can realize the regulation work to carriage supporting height, made things convenient for different height personnel to stand on the carriage to the control work of cabinet body top control button, further improved the operation effect to the cabinet body, the setting up of ball has reduced when the underframe is grounded, but the frictional force between the floor of switch cabinet door in-process underframe has made things convenient for the normal switch work to the bottom cabinet door.
Preferably, the bottom frame is rotationally connected with the lower end of the screw rod, the upper end of the screw rod is fixedly connected with a hand wheel, and a plurality of balls are uniformly rotationally connected with the bottom side of the bottom frame.
The effects achieved by the components are as follows: the screw rod can be twisted by rotating the hand wheel, and the bottom frame can be driven at the moment.
Preferably, the replacing device comprises a positioning block fixedly connected to the surface of the arc-shaped frame, wherein a driving rod is connected to the inner thread of the positioning block, and the driving rod is connected with the inner part of the moving plate in a rotating manner.
The effects achieved by the components are as follows: the screen hook can realize the preliminary fixed work to the screen with the surface of a plurality of first awl thorn and a plurality of second awl thorn, rotates the inside actuating lever of locating piece this moment, and the actuating lever can promote the screen to prop tightly on the arcwall face of auxiliary pipe, has avoided the condition that silt revealed in the inclined hole to realize carrying out quick fixed mounting's purpose to the screen.
Preferably, the first cone thorn and the second cone thorn are arc structures.
The effects achieved by the components are as follows: through setting up first awl thorn and second awl thorn and be arc structure, its first condition that has avoided the gauze to follow first awl thorn or second awl thorn surface slippage, its second has avoided switch cabinet door in-process first awl thorn or second awl thorn to cut the phenomenon that personnel led to the fact the plug wound to personnel, through setting up change device, has made things convenient for the quick installation fixed work to the gauze to the replacement work to the gauze of later stage has been made things convenient for.
Compared with the prior art, the invention has the advantages and positive effects that:
1. According to the cabinet, the cleaning device is arranged, so that a person can conveniently clean the radiating part on the cabinet door in the process of overhauling or operating the cabinet body, the phenomenon that the person forgets to clean the radiating position of the cabinet door and the service performance of the cabinet body is easy to reduce is avoided, the extinguishing work of burning the flame at the outgoing line position at the bottom of the cabinet body can be realized, and the service performance of the cabinet body is improved as much as possible.
2. According to the invention, by arranging the supporting device, the stability of the cabinet body operation process by a person standing on the supporting frame is improved, the supporting work of the person with different heights is facilitated, and the operation and maintenance effects on the cabinet body are further improved.
3. According to the invention, the replacement device is arranged, so that the quick installation and fixation work of the gauze is facilitated, and the later replacement work of the gauze is facilitated.
Drawings
Fig. 1 is a schematic diagram of a perspective structure of an environment-friendly ring network switch device for new energy photovoltaic;
Fig. 2 is a schematic structural diagram of a cabinet door in the environment-friendly ring network switchgear for new energy photovoltaic;
Fig. 3 is a schematic diagram of the bottom structure of fig. 2 in the environment-friendly ring network switch device for new energy photovoltaic provided by the invention;
Fig. 4 is a schematic diagram of another angle structure of fig. 2 in an environment-friendly ring network switch device for new energy photovoltaic provided by the invention;
Fig. 5 is an enlarged view of a position D in fig. 4 in the new energy photovoltaic environment-friendly ring network switch device according to the present invention;
Fig. 6 is a schematic structural diagram of a shovel frame in the new energy photovoltaic environment-friendly ring network switch device;
fig. 7 is an enlarged view of a position a in fig. 2 in an environment-friendly ring network switch device for new energy photovoltaic;
Fig. 8 is a schematic diagram of a partial structure of fig. 2 in an environment-friendly ring network switch device for new energy photovoltaic provided by the invention;
Fig. 9 is an enlarged view of a position B in fig. 2 in an environment-friendly ring network switch device for new energy photovoltaic;
Fig. 10 is an enlarged view of a position C in fig. 4 in the environment-friendly ring network switch device for new energy photovoltaic provided by the invention.
Legend description: 1. a cabinet body; 2. a cabinet door; 3. a heat dissipation plate; 4. a cleaning device; 401. an arc frame; 402. a gauze; 403. inclined holes; 404. a fixed rod; 405. a slide block; 406. brushing strips; 407. a slide bar; 408. a fixing pin; 409. a bolt; 410. a support frame; 411. a guide rail; 412. a pull rope; 413. a shovel frame; 414. inserting sheets; 415. a connecting rod; 416. a limit rod; 417. a pulley; 418. a preformed hole; 419. rectangular pieces; 420. a fine-woven mesh; 421. a guide tube; 422. copper pipe; 423. an auxiliary tube; 5. a support device; 51. a bottom frame; 52. a screw rod; 53. a rectangular bar; 54. a ball; 55. a hand wheel; 6. replacing the device; 61. a slide bar; 62. a moving plate; 63. a positioning block; 64. a first cone spike; 65. a driving rod; 66. and a second taper.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
1, As shown in fig. 1-10, the invention provides an environment-friendly ring network switch device for new energy photovoltaics, which comprises a cabinet body 1and a cleaning device 4, wherein a cabinet door 2 is rotatably arranged on the lower side of the cabinet body 1, a heat dissipation plate 3 is fixedly arranged on the inner side of the cabinet door 2, and the environment-friendly ring network switch device further comprises: the cleaning device 4 is arranged on the surface of the cabinet body 1and used for cleaning the heat dissipation plate 3, the cleaning device 4 comprises two sliding blocks 405 which are in sliding connection with the inside of the cabinet door 2, the surfaces of the two sliding blocks 405 are fixedly connected with fixing rods 404, one ends of the two fixing rods 404, which are close to each other, are fixedly connected with arc frames 401, the side walls of the arc frames 401 are communicated with guide pipes 421, one ends of the guide pipes 421, which are far away from the arc frames 401, are communicated with copper pipes 422, the other ends of the copper pipes 422 are communicated with auxiliary pipes 423, fixing pins 408 are fixedly arranged on the inner sides of the arc frames 401, sliding strips 407 are slidably connected in the fixing pins 408, brush strips 406 are fixedly arranged on the end faces of the sliding strips 407, stay ropes 412 are fixedly arranged on the surfaces of the sliding blocks 405, and the other ends of the two stay ropes 412 are fixedly connected with supporting frames 410; the supporting device 5 is arranged inside the supporting frame 410 and is used for adjusting the supporting height of the supporting frame 410, and the supporting device 5 comprises a screw rod 52 which is connected inside the supporting frame 410 in a threaded manner; the device is arranged on the surface of the auxiliary pipe 423 and used for replacing the gauze 402 on the surface of the auxiliary pipe 423, the replacement device 6 comprises a plurality of second conical spines 66 fixedly arranged on the side wall of the auxiliary pipe 423, the inside of the auxiliary pipe 423 is connected with a sliding rod 61 in a sliding manner, the end face of the sliding rod 61 is fixedly connected with a movable plate 62, and the surface of the movable plate 62 is uniformly and fixedly connected with a plurality of first conical spines 64.
Through setting up cleaning device 4, the personnel has made things convenient for the clearance work of personnel's in-process to the cabinet door 2 on the operation cabinet body 1, avoided personnel to forget to clear up cabinet door 2 heat dissipation position and has reduced cabinet body 1 performance's phenomenon easily, and can realize the work of putting out the fire to cabinet body 1 bottom position of being qualified for next round of competitions, cabinet body 1's performance has been improved as far as possible, through setting up strutting arrangement 5, one of them has improved personnel's stability of standing in operation cabinet body 1 in-process on braced frame 410, its second has made things convenient for the support work to different height personnel, further improved the control maintenance effect to cabinet body 1, through setting up change device 6, the quick installation fixed work to gauze 402 has been made things convenient for, thereby the later stage is to the change work of gauze 402.
The specific arrangement and function of the cleaning device 4, the support device 5 and the changing device 6 will be described in detail below.
As shown in fig. 1-9, the cleaning device 4 further includes two guide rail strips 411 fixedly connected to the surface of the cabinet door 2, two limiting rods 416 are fixedly connected to the side wall of the cabinet body 1, pulleys 417 are rotatably mounted on the surface of the limiting rods 416, the pull ropes 412 are located between the pulleys 417 and the cabinet door 2, the lower side of the auxiliary pipe 423 is of an arc structure, a plurality of inclined holes 403 are uniformly formed in the surface of the auxiliary pipe 423, a gauze 402 is detachably mounted on the surface of the arc frame 401, a fine-woven net 420 is fixedly mounted on the upper surface of the arc frame 401, and the supporting frame 410 is slidably connected with the inner walls of the two guide rail strips 411. The sliding of the support frame 410 inside the guide rail 411 serves to limit the moving direction of the support frame 410, thereby avoiding shaking when standing on the support frame 410.
The bolt 409 is screwed into the interior of the fixing pin 408, and the bolt 409 is rotatably connected to the interior of the brush bar 406. By twisting the bolts 409, the brush bar 406 can be driven, the stability of the brush bar 406 against the surface of the heat dissipation plate 3 is further improved, and the cleaning effect of the heat dissipation plate 3 is improved. The fixed surface of slider 405 is connected with connecting rod 415, and the one end fixedly connected with shovel frame 413 that two connecting rods 415 are close to each other shovel frame 413 is hollow structure, and the inside slip of shovel frame 413 wears to be equipped with inserted sheet 414. In the process of moving the arc-shaped frame 401, the shovel frame 413 can move along with the arc-shaped frame, so that firstly the dust and impurities outside the heat dissipation plate 3 can be conveniently collected, secondly the dust and impurities on the wall can be conveniently shoveled, and the regular treatment of the impurities inside the shovel frame 413 can be realized by pulling the inserting piece 414.
A rectangular piece 419 is slidably connected to the inside of the support frame 410, and the rectangular piece 419 serves to increase the use area of the support frame 410. The rectangular sheet 419 is drawn to increase the use area of the support frame 410 at this time and to improve the stability of standing on the support frame 410. The surface of the support frame 410 is provided with a plurality of preformed holes 418, and the plurality of preformed holes 418 are uniformly formed on the surface of the support frame 410. By arranging the preformed holes 418 on the support frame 410, firstly, the manufacturing materials of the support frame 410 are reduced, so that the use weight of the support frame 410 is reduced, secondly, the friction force of a person standing on the support frame 410 is increased, the situation that the person feet are soaked in water and slide on the support frame 410 is avoided.
As shown in fig. 1 to 4 and 8, the supporting device 5 further includes four rectangular bars 53 slidably connected inside the supporting frame 410, and bottom frames 51 are fixedly connected to the lower ends of the four rectangular bars 53. Utilize underframe 51 to support subaerial support to supporting frame 410, improved personnel's stability of standing on supporting frame 410, and through torsion lead screw 52, can realize the regulation work to supporting frame 410 supporting height, make things convenient for the personnel of different heights to stand on supporting frame 410 to the control work of cabinet body 1 top control button, further improved the operation effect to cabinet body 1, the setting of ball 54 has reduced when underframe 51 lands, but the frictional force between the subaerial of switch cabinet door 2 in-process underframe 51 has made things convenient for the normal switch work to bottom cabinet door 2.
The lower extreme rotation of underframe 51 and lead screw 52 is connected, and the upper end fixedly connected with hand wheel 55 of lead screw 52, the bottom side of underframe 51 evenly rotates and is connected with a plurality of ball 54. By turning the hand wheel 55, the screw rod 52 can be twisted, and the bottom frame 51 can be driven.
As shown in fig. 2 and 5 and fig. 9 and 10, the replacing device 6 includes a positioning block 63 fixedly connected to the surface of the arc-shaped frame 401, a driving rod 65 is screwed inside the positioning block 63, and the driving rod 65 is connected with the inside of the moving plate 62 in a rotating manner. The screen 402 is hooked on the surfaces of the first conical spines 64 and the second conical spines 66, preliminary fixing work of the screen 402 can be achieved, the driving rod 65 inside the positioning block 63 is rotated at the moment, the driving rod 65 can push the screen 402 to be tightly supported on the arc-shaped surface of the auxiliary pipe 423, the condition that sediment leaks from the inclined holes 403 is avoided, and therefore the purpose of quick fixing and mounting of the screen 402 is achieved.
The first and second prongs 64, 66 are each arcuate in configuration. Through setting up first awl thorn 64 and second awl thorn 66 for arc structure, its first condition that has avoided gauze 402 to follow first awl thorn 64 or second awl thorn 66 surface slippage, its second has avoided switch cabinet door 2 in-process first awl thorn 64 or second awl thorn 66 to insert the phenomenon that the personnel led to the fact the injury to personnel, through setting up change device 6, has made things convenient for the quick installation fixed work to gauze 402 to the change work to gauze 402 of later stage has been made things convenient for.
When the screen 402 is specifically used, after the screen 402 is installed on the arc surface of the arc frame 401, fine silt is filled into the inner side of the arc frame 401, at the moment, the weight of the arc frame 401 is increased, the arc frame 401 moves downwards under the action of self gravity, a pull rope 412 on a sliding block 405 slides on the surface of a pulley 417 to change the pulling force direction of the pull rope 412, at the moment, lifting of the support frame 410 can be realized, when a person needs to control or overhaul the ring main unit body 1, the person stands on the support frame 410, wherein the support frame 410 slides on the inner side of a guide rail strip 411 to limit the moving direction of the support frame 410, so that the condition of shaking standing on the support frame 410 is avoided, a rectangular sheet 419 is drawn, the use area of the support frame 410 at the moment is increased, the stability of standing on the support frame 410 is improved, and the manufacturing material of the support frame 410 is reduced by arranging a reserved hole 418 on the support frame 410, the use weight of the support frame 410 is increased, and the person stands on the support frame 410 is prevented from being stained with water by the person and the foot.
In the process that a person steps on the supporting frame 410 to stand, the supporting frame 410 can drive the pull rope 412 to move, at this time, the arc-shaped frame 401 can drive the brush bar 406 to move, thereby the purpose of cleaning the surface of the radiating plate 3 can be achieved, the driving work of the brush bar 406 can be achieved through twisting the bolts 409, the stability of the brush bar 406 leaning on the surface of the radiating plate 3 is further improved, the cleaning effect of the radiating plate 3 is improved, cleaned dust impurities can be swept into the supporting frame 410, thereby the collection work of swept dust impurities is convenient, in the moving process of the arc-shaped frame 401, the shovel frame 413 can move along with the movement, firstly, the collection work of sweeping dust impurities outside the radiating plate 3 is facilitated, secondly, the cleaning work of hanging dust impurities is facilitated, and the periodic treatment work of impurities inside the shovel frame 413 can be achieved through pumping the inserting sheet 414, when a person walks down from the supporting frame 410, the arc-shaped frame 401 containing silt can drive the supporting frame 410 to lift up and reset, thereby facilitating the secondary cleaning work of the heat dissipation plate 3, when the outlet position of the equipment at the bottom of the cabinet body 1 is subjected to the phenomenon of external force damage or oxidation corrosion for a long time, the electric wire breaking position is easy to burn, the adjustment work on the direction of the pipe orifice of the auxiliary pipe 423 can be realized by bending the copper pipe 422, one side of the auxiliary pipe 423 provided with the inclined hole 403 faces the line outlet position, when the line breaking position is burnt, the burnt flame burns off the gauze 402, the silt can be continuously scattered through the inclined hole 403, the flame is extinguished as much as possible, the use effect of the silt is further improved, the condition of diffuse dust caused by jolt of the arc-shaped frame 401 in the up-down vibration process is avoided by arranging the fine woven mesh 420, and the part dust impurity that sweeps down can fall between arc frame 401 and fine weaving net 420, has made things convenient for the collection work to sweeping down dust, through setting up cleaning device 4, has made things convenient for personnel to overhaul or the cleaning work of the in-process of operating cabinet body 1 to the heat dissipation department on cabinet door 2, has avoided personnel to forget to clear up cabinet door 2 heat dissipation position and has reduced cabinet body 1 performance's phenomenon easily to can realize the work of putting out the fire to cabinet body 1 bottom position outgoing line fire, improved the performance to cabinet body 1 as far as possible.
Through rotating the hand wheel 55, can realize the torsion work to the lead screw 52, can realize the drive work to underframe 51 this moment, utilize underframe 51 to support subaerial to support frame 410, the stability that personnel stood on support frame 410 has been improved, and through twisting the lead screw 52, can realize the regulation work to support frame 410 supporting height, the personnel of having different heights stand on support frame 410 to the control work of cabinet body 1 top control button, further improved the operation effect to cabinet body 1, the setting of ball 54 has reduced when underframe 51 lands, the frictional force between the subaerial underframe 51 of switch cabinet door 2 in-process has made things convenient for the normal switch work to bottom cabinet door 2, through setting up strutting arrangement 5, its one has improved the stability of personnel standing on support frame 410 in-process of operating cabinet body 1, its two have made things convenient for the support work to the personnel of different heights, the control effect to cabinet body 1 has further been improved.
The screen 402 is hooked on the surfaces of the first conical spines 64 and the second conical spines 66, preliminary fixing work of the screen 402 can be achieved, at the moment, the driving rod 65 in the positioning block 63 is rotated, the driving rod 65 can push the screen 402 to be tightly supported on the arc surface of the auxiliary pipe 423, the condition that sediment leaks from the inclined holes 403 is avoided, the purpose of quick fixing installation of the screen 402 is achieved, the first conical spines 64 and the second conical spines 66 are arranged to be arc structures, the situation that the screen 402 slips from the surfaces of the first conical spines 64 or the second conical spines 66 is avoided, the phenomenon that inserting injury is caused to personnel by direct inserting personnel in the process of the switch cabinet door 2 is avoided, the quick installation and fixing work of the screen 402 is facilitated through the arrangement of the replacement device 6, and the replacement work of the screen 402 in the later period is facilitated.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. New forms of energy photovoltaic is with environmental protection formula looped netowrk switchgear, including cabinet body (1) and cleaning device (4), its characterized in that: the downside of the cabinet body (1) rotates and installs cabinet door (2), the inboard fixed mounting of cabinet door (2) has heating panel (3), still includes:
The cleaning device (4) is arranged on the surface of the cabinet body (1) and used for cleaning the heat radiation plate (3), the cleaning device (4) comprises two sliding blocks (405) which are connected inside the cabinet door (2) in a sliding mode, fixing rods (404) are fixedly connected to the surfaces of the sliding blocks (405), an arc-shaped frame (401) is fixedly connected to one end, close to each other, of each fixing rod (404), a guide pipe (421) is communicated with the side wall of each arc-shaped frame (401), one end, far away from the arc-shaped frame (401), of each guide pipe (421) is communicated with a copper pipe (422), the other end of each copper pipe (422) is communicated with an auxiliary pipe (423), a fixing pin (408) is fixedly arranged on the inner side of each arc-shaped frame (401), a sliding strip (407) is fixedly connected to the inner side of each fixing pin (408), a pull rope (412) is fixedly arranged on the end face of each sliding strip (407), and a supporting frame (410) is fixedly connected to the other on the other end of each sliding strip (405).
The supporting device (5) is arranged inside the supporting frame (410) and used for adjusting the supporting height of the supporting frame (410), and the supporting device (5) comprises a screw rod (52) which is connected inside the supporting frame (410) in a threaded manner;
The device comprises a replacement device (6) which is arranged on the surface of an auxiliary pipe (423) and used for replacing a gauze (402) on the surface of the auxiliary pipe (423), wherein the replacement device (6) comprises a plurality of second conical spines (66) which are fixedly arranged on the side wall of the auxiliary pipe (423), a sliding rod (61) is connected inside the auxiliary pipe (423) in a sliding manner, a movable plate (62) is fixedly connected with the end face of the sliding rod (61), and a plurality of first conical spines (64) are uniformly and fixedly connected with the surface of the movable plate (62);
The cleaning device (4) further comprises two guide rail strips (411) fixedly connected to the surface of the cabinet door (2), two limiting rods (416) are fixedly connected to the side wall of the cabinet body (1), pulleys (417) are installed on the surface of the limiting rods (416) in a rotating mode, the pull ropes (412) are located between the pulleys (417) and the cabinet door (2), the lower side of the auxiliary pipe (423) is of an arc surface structure, a plurality of inclined holes (403) are uniformly formed in the surface of the auxiliary pipe (423) provided with an arc surface, a gauze (402) is detachably arranged on the surface of the arc frame (401), a fine-woven net (420) is fixedly arranged on the upper surface of the arc frame (401), and the support frame (410) is in sliding connection with the inner walls of the two guide rail strips (411).
2. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the inside thread of fixed pin (408) is connected with bolt (409), the inside rotation of bolt (409) and brush strip (406) is connected.
3. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the surface fixedly connected with connecting rod (415) of slider (405), two the one end fixedly connected with shovel frame (413) that connecting rod (415) are close to each other, shovel frame (413) are hollow structure, inside slip of shovel frame (413) is worn to be equipped with inserted sheet (414).
4. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the inside of the supporting frame (410) is connected with a rectangular sheet (419) in a sliding manner, and the rectangular sheet (419) is used for increasing the using area of the supporting frame (410).
5. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the surface of the supporting frame (410) is provided with a plurality of preformed holes (418), and the preformed holes (418) are uniformly formed in the surface of the supporting frame (410).
6. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the supporting device (5) further comprises four rectangular strips (53) which are connected inside the supporting frame (410) in a sliding mode, and bottom frames (51) are fixedly connected to the lower ends of the four rectangular strips (53).
7. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 6, wherein: the lower extreme rotation of underframe (51) and lead screw (52) is connected, the upper end fixedly connected with hand wheel (55) of lead screw (52), the bottom side of underframe (51) evenly rotates and is connected with a plurality of ball (54).
8. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the replacing device (6) comprises a positioning block (63) fixedly connected to the surface of the auxiliary pipe (423), a driving rod (65) is connected to the inner thread of the positioning block (63), and the driving rod (65) is connected with the inner part of the moving plate (62) in a rotating mode.
9. The new energy photovoltaic environment-friendly ring network switching device as claimed in claim 1, wherein: the first cone (64) and the second cone (66) are arc-shaped structures.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311470892.7A CN117477376B (en) | 2023-11-07 | 2023-11-07 | New forms of energy photovoltaic is with environmental protection looped netowrk switchgear |
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|---|---|---|---|
| CN202311470892.7A CN117477376B (en) | 2023-11-07 | 2023-11-07 | New forms of energy photovoltaic is with environmental protection looped netowrk switchgear |
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| CN117477376B true CN117477376B (en) | 2024-04-23 |
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