CN219268175U - Outdoor medium-low voltage switch cabinet - Google Patents
Outdoor medium-low voltage switch cabinet Download PDFInfo
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- CN219268175U CN219268175U CN202223567661.1U CN202223567661U CN219268175U CN 219268175 U CN219268175 U CN 219268175U CN 202223567661 U CN202223567661 U CN 202223567661U CN 219268175 U CN219268175 U CN 219268175U
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- cabinet body
- inner panel
- fixed mounting
- low voltage
- bevel gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of low-voltage switch cabinets, and discloses an outdoor medium-low voltage switch cabinet, which solves the problem that a dustproof net is inconvenient to detach quickly at present and comprises a cabinet body, wherein a sun-proof plate is fixedly arranged at the top of the cabinet body, a cabinet door is arranged at the outer side of the cabinet body, two fans are symmetrically arranged at the outer side of the cabinet body, a dustproof mechanism and a driving mechanism are arranged in the cabinet body, and a base is fixedly arranged at the bottom of the cabinet body; according to the utility model, the middle shaft can rotate through the cooperation between the rotating disc, the transmission shaft and the conveyor belt, the rotating shaft can move through the cooperation between the bevel gear I and the bevel gear II, and the two sliding plates can be lifted through the cooperation between the external threads, the threaded sleeve, the rotating rod and the pushing plate, and the two top plates can be lifted, so that the fixing of the two mounting frames is conveniently released, and the dust screen is conveniently detached.
Description
Technical Field
The utility model belongs to the technical field of low-voltage switch cabinets, and particularly relates to an outdoor medium-low voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion, and the outdoor low-voltage switch cabinet is one of the low-voltage switch cabinets; according to the authorized bulletin number: CN213753563U, a patent document named "a low-voltage switchgear for outdoor use", describes in the specification: when the outdoor low-voltage switch cabinet is used, the device is tightly connected with the ground by utilizing the screw, then the electric elements are installed in the cabinet body, then the cabinet door is closed to be connected with the power supply, then the exhaust fan can discharge heat emitted to the interior of the cabinet body when the electric elements work to the outside, meanwhile, the air inlet fan can discharge outside air into the cabinet body to relieve heat, so that the electric elements in the cabinet body are prevented from being accidentally damaged due to overhigh temperature, the dust screen is convenient for preventing outside dust from entering the electric elements in the cabinet body through the air inlet fan and the exhaust fan, meanwhile, the mosquito-repellent lamp can emit light which is averse to mosquitoes to expel the mosquitoes, so that the mosquitoes can be prevented from entering the polluted cabinet body and the electric elements in the cabinet body, the sun-proof plate can prevent the direct irradiation of the sun light into the cabinet body to play a certain extent, meanwhile, the rain guide groove on the sun-proof plate can drain the rainwater when the rain is large, so that the flowing speed of the rainwater is convenient, the through hole can absorb the moisture in the cabinet body, so that the moisture in the cabinet body is prevented from corroding elements in the cabinet body, and the ground can be prevented from being away from the ground, and the ground can be prevented from polluting the ground conveniently; the following drawbacks still remain:
it needs to dismantle a plurality of connecting pieces when dismantling and wash two dust screens, consequently needs operating personnel to operate many times to it is loaded down with trivial details to lead to operation process.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the outdoor medium-low voltage switch cabinet, which effectively solves the problem that the dust screen is inconvenient to detach rapidly at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the outdoor medium-low voltage switch cabinet comprises a cabinet body, wherein a sun-proof board is fixedly arranged at the top of the cabinet body, a cabinet door is arranged at the outer side of the cabinet body, two fans are symmetrically arranged at the outer side of the cabinet body, a dustproof mechanism and a driving mechanism are arranged in the cabinet body, and a base is fixedly arranged at the bottom of the cabinet body;
the dustproof mechanism comprises an inner plate fixed inside the cabinet body, two mounting frames are symmetrically mounted at the top of the inner plate, dustproof nets are fixedly mounted inside the two mounting frames, the two dustproof nets and the two fans are located at the same height, two top plates are mounted above the inner plate, clamping frames are fixedly mounted at the bottoms of the two top plates, and the two clamping frames are respectively attached to the tops of the two mounting frames.
Preferably, two positioning holes are formed in two sides of the top of the inner plate, two positioning columns are symmetrically and fixedly mounted at the bottom of the mounting frame, and the positioning columns are located in the positioning holes.
Preferably, the bottom of inner panel is close to the equal fixed mounting in four corners position and has the montant, and the bottom of montant and the inside diapire fixed connection of the cabinet body, and the outside movable mounting of montant has the slide, and the top symmetry fixed mounting of slide has two ejector pins, and the top of ejector pin runs through the inner panel and with the bottom fixed connection of roof, ejector pin and inner panel swing joint, fixedly connected with two springs between slide and the inner panel, two springs cup joint with two montant activity respectively.
Preferably, the actuating mechanism is including rotating the pivot of connecting in the internal portion of cabinet, and the pivot is located the below of inner panel, and the outside symmetry of pivot is equipped with two sections external screw threads, and two section external screw threads's arrangement is opposite, and the pivot has cup jointed two swivel nuts through two sections external screw threads, and the top of two swivel nuts is all rotated and is connected with the dwang, and the top of two dwang is all rotated and is connected with the push pedal, push pedal and montant swing joint, and the push pedal is located the below of slide, and the top fixed mounting of push pedal has spacing post, and the slide cover is established on spacing post.
Preferably, the inside of the cabinet body is rotationally connected with an intermediate shaft, one end of the intermediate shaft, which is close to the rotating shaft, is fixedly provided with a first bevel gear, and the outer side of the rotating shaft is fixedly provided with a second bevel gear which is meshed with the first bevel gear.
Preferably, the upper part of the intermediate shaft is rotationally connected with a transmission shaft, one end of the transmission shaft is fixedly provided with a rotary disk, the outer sides of the transmission shaft and the intermediate shaft are fixedly provided with transmission wheels, a transmission belt is connected between the two transmission wheels in a transmission manner, the bottom of the inner plate is fixedly provided with a support plate, and the transmission shaft and the intermediate shaft are rotationally connected with the support plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the middle shaft can rotate through the cooperation between the rotating disc, the transmission shaft and the conveyor belt, the rotating shaft can move through the cooperation between the first bevel gear and the second bevel gear, and the two sliding plates can be lifted up through the cooperation between the external threads, the threaded sleeve, the rotating rod and the pushing plate, and the two top plates can be lifted up, so that the fixing of the two mounting frames is conveniently released, and the dust screen is conveniently detached;
(2) This novel cooperation between slide and ejector pin and roof and the centre gripping frame, spring compression when the centre gripping frame upwards moves to be convenient for the dismantlement of dust screen, and can make the roof drive centre gripping frame downwardly moving when the spring resets, thereby be convenient for carry out the centre gripping to the installing frame, thereby be convenient for the fixed of dust screen.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of an outdoor medium-low voltage switchgear;
FIG. 2 is a schematic view of a dust-proof mechanism according to the present utility model;
FIG. 3 is a schematic view of a mounting frame structure of the present utility model;
FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 5 is a schematic view of a drive shaft according to the present utility model;
in the figure: 1. a cabinet body; 2. a dust-proof mechanism; 201. an inner plate; 202. a spring; 203. a push rod; 204. a top plate; 205. a clamping frame; 206. a dust screen; 207. a mounting frame; 208. a slide plate; 209. a vertical rod; 2010. positioning columns; 2011. positioning holes; 3. a driving mechanism; 301. a rotating shaft; 302. a push plate; 303. an external thread; 304. a screw sleeve; 305. a limit column; 306. a rotating lever; 307. a transmission shaft; 308. a rotating disc; 309. bevel gears I; 3010. a support plate; 3011. a conveyor belt; 3012. an intermediate shaft; 3013. a driving wheel; 3014. bevel gears II; 4. a base; 5. a fan; 6. a sun visor; 7. and a cabinet door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the first embodiment, as shown in fig. 1 to 5, the utility model comprises a cabinet body 1, wherein a sun-proof board 6 is fixedly arranged at the top of the cabinet body 1, a cabinet door 7 is arranged at the outer side of the cabinet body 1, two fans 5 are symmetrically arranged at the outer side of the cabinet body 1, a dustproof mechanism 2 and a driving mechanism 3 are arranged in the cabinet body 1, and a base 4 is fixedly arranged at the bottom of the cabinet body 1.
In the second embodiment, on the basis of the first embodiment, the dustproof mechanism 2 comprises an inner plate 201 fixed inside the cabinet body 1, two mounting frames 207 are symmetrically mounted at the top of the inner plate 201, dustproof nets 206 are fixedly mounted inside the two mounting frames 207, two dustproof nets 206 and two fans 5 are located at the same height, two top plates 204 are mounted above the inner plate 201, clamping frames 205 are fixedly mounted at the bottoms of the two top plates 204, the two clamping frames 205 are respectively attached to the tops of the two mounting frames 207, two positioning holes 2011 are respectively formed in two sides of the top of the inner plate 201, two positioning columns 2010 are symmetrically and fixedly mounted at the bottoms of the mounting frames 207, the positioning columns 2010 are located inside the positioning holes 2011, vertical rods 209 are fixedly mounted at the bottoms of the inner plate 201 near four corners, two ejector rods 203 are fixedly mounted at the bottoms of the inner bottom of the cabinet body 1, two movable mounting slides 208 are movably mounted at the outer sides of the vertical rods 209, the tops of the ejector rods 203 penetrate through the inner plate 201 and are fixedly connected with the bottoms of the top plates 204, the ejector rods 203 are movably connected with the bottoms of the inner plate 204, two springs 201 are fixedly connected between the ejector rods 203 and the inner plate 201 and the inner plate 202, and the two springs 202 are movably sleeved on the inner plate 202;
when the sliding plate 208 moves upwards, the spring 202 is compressed at this time, then the top plate 204 is driven to move upwards through the ejector rod 203, meanwhile, the clamping frame 205 moves upwards, the control on the two mounting frames 207 is released, then the two mounting frames 207 are taken out from the top of the inner plate 201, finally the dust screen 206 is detached, when the spring 202 is reset, the sliding plate 208 is driven to move downwards, the top plate 204 is driven to move downwards until the clamping frame 205 clamps the mounting frames 207, and finally the dust screen 206 is fixed.
In the third embodiment, based on the first embodiment, the driving mechanism 3 includes a rotating shaft 301 rotatably connected to the inside of the cabinet body 1, the rotating shaft 301 is located below the inner plate 201, two sections of external threads 303 are symmetrically arranged on the outer side of the rotating shaft 301, the two sections of external threads 303 are opposite in arrangement, the rotating shaft 301 is sleeved with two threaded sleeves 304 through the two sections of external threads 303, the tops of the two threaded sleeves 304 are all rotatably connected with a rotating rod 306, the tops of the two rotating rods 306 are all rotatably connected with a push plate 302, the push plate 302 is movably connected with a vertical rod 209, the push plate 302 is located below the sliding plate 208, a limit post 305 is fixedly installed on the top of the push plate 302, the sliding plate 208 is sleeved on the limit post 305, an intermediate shaft 3012 is rotatably connected to the inside of the cabinet body 1, one end, close to the rotating shaft 301, of the intermediate shaft 3012 is fixedly installed with a bevel gear 309, the outer side of the rotating shaft 301 is fixedly installed with a bevel gear two 3014, the bevel gear 3014 is meshed with the bevel gear 309, the upper side of the intermediate shaft 3012 is rotatably connected with a transmission shaft 307, one end of the transmission shaft 307 is fixedly installed with a rotating disc 308, the transmission shaft 307 and the outer side of the transmission wheel 3013 of the intermediate shaft 3012 is fixedly installed with a transmission plate 3010, and the transmission shaft 3010 is fixedly installed between the two support plates 3010 and the transmission shaft 3010 and the bottom of the inner plate 3010;
firstly, the rotating disc 308 is rotated to drive the transmission shaft 307 to rotate, the transmission belt 3011 drives the intermediate shaft 3012 to rotate, then the first bevel gear 309 and the second bevel gear 3014 are meshed to drive the rotating shaft 301 to rotate, the two threaded sleeves 304 are driven to be away from each other, meanwhile, the two pushing plates 302 are driven to move upwards through the two rotating rods 306, and finally the two sliding plates 208 are conveniently pushed to move upwards.
Working principle: when the dustproof net 206 is used, the rotary disc 308 is rotated forward to drive the transmission shaft 307 to rotate, the intermediate shaft 3012 is driven to rotate through the transmission belt 3011, then the rotary shaft 301 is driven to rotate through the meshing action of the first 309 and the second 3014 bevel gears, the two threaded sleeves 304 are driven to be away from each other, meanwhile, the two push plates 302 are driven to move upwards through the two rotary rods 306, the two slide plates 208 are pushed to move upwards, at this time, the springs 202 are compressed, then the top plate 204 is driven to move upwards through the ejector rods 203, meanwhile, the clamping frame 205 moves upwards, the control on the two mounting frames 207 is released, then the two mounting frames 207 are taken out from the top of the inner plate 201, finally, the dustproof net 206 is detached, the dustproof net 206 is placed on the inner plate 201 after being cleaned, the positioning posts 2010 are positioned in the positioning holes 2011, then the rotary disc 308 is rotated reversely, the two push plates 302 are driven to move downwards, the springs 202 are reset to drive the slide plates 208 to move downwards, and the clamping frame 205 to clamp the mounting frames 207 until the two mounting frames 207 are clamped, and finally the dustproof net 206 is fixed.
Claims (6)
1. The utility model provides an outdoor low-voltage switchgear that uses, includes cabinet body (1), its characterized in that: the solar energy cabinet is characterized in that a sun-proof board (6) is fixedly arranged at the top of the cabinet body (1), a cabinet door (7) is arranged at the outer side of the cabinet body (1), two fans (5) are symmetrically arranged at the outer side of the cabinet body (1), a dustproof mechanism (2) and a driving mechanism (3) are arranged in the cabinet body (1), and a base (4) is fixedly arranged at the bottom of the cabinet body (1);
dustproof mechanism (2) are including being fixed in inside inner panel (201) of cabinet body (1), and two installing frame (207) are installed to the top symmetry of inner panel (201), and the inside of two installing frame (207) is all fixed mounting has dust screen (206), and two dust screen (206) and two fans (5) are located same height, and two roof (204) are installed to the top of inner panel (201), and the equal fixed mounting in bottom of two roof (204) has centre gripping frame (205), and two centre gripping frame (205) laminate with the top of two installing frame (207) respectively.
2. An outdoor medium and low voltage switchgear according to claim 1, characterized in that: two positioning holes (2011) are formed in two sides of the top of the inner plate (201), two positioning columns (2010) are symmetrically and fixedly arranged at the bottom of the mounting frame (207), and the positioning columns (2010) are located in the positioning holes (2011).
3. An outdoor medium and low voltage switchgear according to claim 1, characterized in that: the bottom of inner panel (201) is close to the equal fixed mounting in four corners position and has montant (209), the bottom of montant (209) and the inside diapire fixed connection of cabinet body (1), the outside movable mounting of montant (209) has slide (208), the top symmetry fixed mounting of slide (208) has two ejector pins (203), the top of ejector pin (203) runs through inner panel (201) and with the bottom fixed connection of roof (204), ejector pin (203) and inner panel (201) swing joint, fixedly connected with two springs (202) between slide (208) and inner panel (201), two springs (202) are cup jointed with two montant (209) activity respectively.
4. An outdoor medium and low voltage switchgear according to claim 1, characterized in that: the driving mechanism (3) comprises a rotating shaft (301) which is rotationally connected to the inside of the cabinet body (1), the rotating shaft (301) is located below the inner plate (201), two sections of external threads (303) are symmetrically arranged on the outer side of the rotating shaft (301), the arrangement modes of the two sections of external threads (303) are opposite, the rotating shaft (301) is sleeved with two threaded sleeves (304) through the threads of the two sections of external threads (303), the tops of the two threaded sleeves (304) are rotationally connected with rotating rods (306), the tops of the two rotating rods (306) are rotationally connected with pushing plates (302), the pushing plates (302) are movably connected with vertical rods (209), the pushing plates (302) are located below the sliding plates (208), limiting columns (305) are fixedly arranged on the tops of the pushing plates (302), and the sliding plates (208) are sleeved on the limiting columns (305).
5. An outdoor medium and low voltage switchgear according to claim 1, characterized in that: the inside rotation of cabinet body (1) is connected with jackshaft (3012), and one end that jackshaft (3012) is close to pivot (301) is fixed mounting has bevel gear one (309), and the outside fixed mounting of pivot (301) has bevel gear two (3014), and bevel gear two (3014) and bevel gear one (309) mesh.
6. The outdoor medium-low voltage switchgear of claim 5 wherein: the upper portion of jackshaft (3012) rotates and is connected with transmission shaft (307), and rotary disk (308) is fixed to one end of transmission shaft (307), and transmission wheel (3013) are all fixed mounting in the outside of transmission shaft (307) and jackshaft (3012), and the transmission is connected with conveyer belt (3011) between two transmission wheels (3013), and the bottom fixed mounting of inner panel (201) has backup pad (3010), and transmission shaft (307) and jackshaft (3012) all rotate with backup pad (3010) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223567661.1U CN219268175U (en) | 2022-12-30 | 2022-12-30 | Outdoor medium-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223567661.1U CN219268175U (en) | 2022-12-30 | 2022-12-30 | Outdoor medium-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219268175U true CN219268175U (en) | 2023-06-27 |
Family
ID=86854024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223567661.1U Active CN219268175U (en) | 2022-12-30 | 2022-12-30 | Outdoor medium-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219268175U (en) |
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2022
- 2022-12-30 CN CN202223567661.1U patent/CN219268175U/en active Active
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