CN210350419U

CN210350419U - Outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow

Info

Publication number: CN210350419U
Application number: CN201921290459.4U
Authority: CN
Inventors: 陈志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-04-17
Anticipated expiration: 2029-08-10

Abstract

The utility model discloses an outdoor switch board that reducible bottom corrodes and have snow removal function relates to the power technology field, and it includes the switch board body, the switch board body is located the bottom protective housing, and the bottom protective housing sets up in the ground. This reducible bottom corrodes and has outdoor switch board that removes snow function, through pressure sensor, including a motor, an end cap, a controller, and a cover plate, the rope, a spring, the sliding sleeve, the slide bar, the scraper blade, the top cap, mutually support between apron and the bottom protective housing, thereby avoided switch board body top snow too much and make switch board body inside wet easily, intake or to the problem that the switch board caused great damage, apron and bottom protective housing can seal the processing to the bottom of switch board body simultaneously, and protect it, reduced the switch board directly place subaerial difficult some moisture that can absorb ground and with take place the reaction between the air and produce the condition of corrosion, the normal life of switch board has been ensured.

Description

Outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow

Technical Field

The utility model relates to an electric power tech field specifically is an outdoor switch board that reducible bottom corrodes and has except that snow function.

Background

The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, which are final-stage equipment of a power distribution system, in order to reduce the influence of the power distribution cabinet on the life of people, the power distribution cabinet is often arranged in an open place outdoors, but the direct placement of the switch cabinet on the ground inevitably absorbs some moisture from the ground and reacts with air, thereby generating the situation of corrosion, reducing the normal service life of the power distribution cabinet, and also in the heavy snow weather, the problem that the interior of the power distribution cabinet is affected with damp, water or the power distribution cabinet is greatly damaged due to excessive accumulated snow on the top of the power distribution cabinet, so that the normal use of the power distribution cabinet is influenced, and because the power distribution cabinet is arranged in an open outdoor area, therefore, the workers can not arrive in time when cleaning, and the labor intensity is high, thereby reducing the practicability of the outdoor power distribution cabinet, therefore, there is a need for an outdoor power distribution cabinet with a function of removing accumulated snow and capable of reducing bottom corrosion.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an outdoor switch board that reducible bottom corrodes and have snow removal function, solved the switch board and directly placed subaerial difficult some humidity that can absorb ground and with the air between take place the reaction, thereby produce the condition of corrosion, the normal life of switch board has been reduced, in addition be exactly when heavy snow weather, switch board top snow is too much just makes switch board inside wet easily, intake or cause the problem of great damage to the switch board, thereby influence the normal use of switch board, because the switch board is in outdoor spacious district, so the staff not only can in time arrive in the case of coming the clearance, and intensity of labour is big, thereby the problem of the practicality of outdoor switch board has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an outdoor switch board that reducible bottom corrodes and have snow function, includes the switch board body, the switch board body is located the bottom protective housing, the bottom protective housing sets up in the ground, this external fixedly connected with apron of switch board, the lower surface of apron and the upper surface overlap joint of bottom protective housing, the upper surface of switch board is provided with the top cap.

The improved scraper box is characterized in that two pressure sensors are respectively arranged on the left side and the right side of the upper surface of the top cover, the upper surface of the top cover is fixedly connected with the machine box, the lower surface of the inner wall of the machine box is fixedly connected with a motor, two rope discs are connected to the outer portion of an output shaft of the motor in a clamping mode, ropes are wound on the outer portions of the rope discs, one ends of the ropes penetrate through holes formed in the outer portion of the machine box and are fixedly connected with the left side face of the scraper, and the lower surface of.

The front and the equal fixedly connected with sliding sleeve in the back of scraper blade, the sliding sleeve cup joints outside the slide bar, the equal fixedly connected with fixed block in both ends of slide bar, and the equal fixed connection of a plurality of fixed block is at the upper surface of top cap, the slide bar cup joints the spring outward, the both ends of spring respectively with the right flank of sliding sleeve and the left surface fixed connection of right side fixed block, machine incasement wall's lower fixed surface is connected with the power.

Preferably, the top of the case is of a slope surface structure, and the lower surface of the power distribution cabinet body is provided with anti-skid grains.

Preferably, the lower surface of apron and the upper surface of bottom protective housing all are provided with the sealing washer, and two sealing washers closely overlap joint.

Preferably, the outer surface of the cover plate is fixedly connected with the outer surface of the bottom protective shell through four bolts, and the rope winding directions of the two rope discs are opposite.

Preferably, the output end of the power supply is electrically connected with the input end of the external switch through a wire, the output end of the external switch is electrically connected with the input end of the pressure sensor through a wire, and the output end of the pressure sensor is electrically connected with the input end of the motor through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the outdoor power distribution cabinet capable of reducing bottom corrosion and having the function of removing snow is characterized in that through mutual matching between a pressure sensor, a motor, a rope reel, a rope, a spring, a sliding sleeve, a sliding rod, a scraper blade, a top cover, a cover plate and a bottom protective shell, when the pressure sensor receives overhigh external weight, the pressure sensor controls the motor to rotate forwards for a specified number of turns through a lead, so that the motor can rotate forwards to drive the two rope reels to rotate forwards and release the two rope, the springs on the left side and the right side can respectively drive the sliding sleeve to move outwards by utilizing self pulling force, the sliding sleeve can drive the scraper blade to move outwards and clear the snow on the top cover, the snow can be scraped to the ground by the scraper blade, the problems that the inside of a power distribution cabinet body is wetted and water is fed or the power distribution cabinet body is greatly damaged due to excessive snow on the top of the power distribution cabinet body are, and protect it, reduced the switch board and directly placed on ground and can absorb some moisture on ground and with take place the reaction between the air and produce the condition of corrosion, ensured the normal life of switch board.

2. This outdoor switch board that reducible bottom corrodes and have snow removal function through setting up quick-witted case for quick-witted case can cover for the motor, has reduced dust or rainwater and has flown into the problem that the motor caused the damage to the motor, has ensured the normal life of motor.

3. This outdoor switch board that reducible bottom corrodes and have snow function is through setting up two sealing washers for the inseparable overlap joint of two sealing washers can seal the gap between apron and the bottom protective housing, thereby has avoided the rainwater to get into the bottom protective housing through the gap between apron and the bottom protective housing and has caused the problem of damage to the bottom of switch board body, has ensured the normal life of switch board body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural diagram of the present invention viewed from the right;

fig. 3 is a schematic diagram of the right-side cross-sectional structure of the case of the present invention.

In the figure: 1 switch board body, 2 bottom protective casings, 3 ground, 4 apron, 5 sealing washers, 6 bolts, 7 top covers, 8 pressure sensor, 9 quick-witted casees, 10 motors, 11 rope drums, 12 ropes, 13 scraper blades, 14 sliding sleeves, 15 slide bars, 16 fixed blocks, 17 springs, 18 power.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an outdoor power distribution cabinet capable of reducing bottom corrosion and having snow accumulation removing function comprises a power distribution cabinet body 1, wherein anti-skid grains are arranged on the lower surface of the power distribution cabinet body 1, and the friction force between the power distribution cabinet body 1 and a bottom protective shell 2 can be increased by arranging the anti-skid grains on the lower surface of the power distribution cabinet body 1, so that the power distribution cabinet body 1 is placed more stably, the power distribution cabinet body 1 is positioned in the bottom protective shell 2, the bottom protective shell 2 is arranged in the ground 3, a cover plate 4 is fixedly connected to the outside of the power distribution cabinet body 1, the outer surface of the cover plate 4 is fixedly connected with the outer surface of the bottom protective shell 2 through four bolts 6, and the positions of a top cover 7 and the power distribution cabinet body 1 can be limited by the bolts 6, thereby avoiding the problem that the potential safety hazard is increased due to displacement generated in the, the lower surface of apron 4 and the upper surface overlap joint of bottom protective housing 2, the lower surface of apron 4 and the upper surface of bottom protective housing 2 all are provided with sealing washer 5, and two sealing washer 5 overlap joints closely, through setting up two sealing washers 5, make two sealing washer 5 overlap joints closely can seal the gap between apron 4 and bottom protective housing 2, thereby avoided the rainwater to get into bottom protective housing 2 through the gap between apron 4 and bottom protective housing 2 and cause the problem of damage to the bottom of switch board body 1, the normal life of switch board body 1 has been ensured, the upper surface of switch board is provided with top cap 7.

The left side and the right side of the upper surface of the top cover 7 are respectively provided with two pressure sensors 8, the upper surface of the top cover 7 is fixedly connected with a case 9, the top of the case 9 is of a slope structure, the case 9 is arranged, and the top of the case 9 is arranged to be of the slope structure, so that the accumulated snow on the top of the case 9 is reduced, meanwhile, the case 9 can cover a motor 10, the problem that the motor 10 is damaged by dust or rainwater entering the motor 10 is reduced, the normal service life of the motor 10 is ensured, the lower surface of the inner wall of the case 9 is fixedly connected with the motor 10, two rope discs 11 are clamped outside an output shaft of the motor 10, ropes 12 are wound outside the rope discs 11, the winding directions of the ropes 12 of the two rope discs 11 are opposite, and when the output shaft of the motor 10 drives the two rope discs 11 to rotate, the two ropes 12 can be simultaneously tightened or loosened, the one end of rope 12 passes the through-hole of seting up outside quick-witted case 9 and with the left surface fixed connection of scraper blade 13, and scraper blade 13's lower surface and the upper surface overlap joint of top cap 7 through setting up scraper blade 13 for scraper blade 13 moves right and can drive snow and move right, thereby gets rid of snow, has ensured switch board body 1's normal use.

The front and the back of the scraper 13 are both fixedly connected with a sliding sleeve 14, the sliding sleeve 14 is sleeved outside a sliding rod 15, by arranging the sliding rod 15 and the sliding sleeve 14, the scraper 13 can drive the sliding sleeve 14 to move left and right outside the sliding rod 15 when moving left and right, so that the scraper 13 can move left and right more stably, both ends of the sliding rod 15 are both fixedly connected with fixed blocks 16, and a plurality of fixed blocks 16 are all fixedly connected with the upper surface of the top cover 7, the sliding rod 15 is sleeved with a spring 17, both ends of the spring 17 are respectively fixedly connected with the right side surface of the sliding sleeve 14 and the left side surface of the right fixed block 16, by arranging the spring 17, when the motor 10 rotates forwards to drive the two rope discs 11 to rotate forwards and release the two ropes 12, the springs 17 at the left and the right sides can respectively drive the sliding sleeve 14 to move outwards by utilizing self pulling force, so that the sliding, make snow can be scraped by scraper blade 13 and fall on ground 3, the lower fixed surface of quick-witted case 9 inner wall is connected with power 18, power 18's output passes through the wire and is connected with external switch's input electricity, external switch's output passes through the wire and is connected with pressure sensor 8's input electricity, pressure sensor 8's output passes through the wire and is connected with motor 10's input electricity, through setting up pressure sensor 8 direct control motor 10, make when snow is too much, pressure sensor 8 can the work of direct control motor 10, thereby the promptness of clearance snow work has been ensured.

The utility model discloses an operating procedure does:

s1, when the power distribution cabinet body 1 needs to be installed, workers firstly pre-embed the bottom protective shell 2 to a proper position on the ground 3, then place the power distribution cabinet body 1 in the bottom protective shell 2 by using a lifting tool, so that the cover plate 4 is in close contact with the bottom protective shell 2 through the sealing ring 5, and fixedly connect the cover plate 4 and the bottom protective shell 2 by using the bolt 6;

s2, when the pressure sensor 8 receives that the external weight is too high, the pressure sensor controls the motor 10 to rotate forward for a specified number of turns through a lead, so that the motor 10 rotates forward to drive the two rope reels 11 to rotate forward and release the two ropes 12, the springs 17 on the left side and the right side can respectively drive the sliding sleeve 14 to move outwards by utilizing the pulling force of the springs, the sliding sleeve 14 can drive the scraper 13 to move outwards and clean the accumulated snow on the top cover 7, and the accumulated snow can be scraped to the ground 3 by the scraper 13;

s3, when the weight of the pressure sensor 8 is reduced, the motor 10 is controlled by the lead to rotate reversely for a specified number of turns, so that the motor 10 rotates reversely to drive the two rope reels 11 to rotate reversely and tighten the two ropes 12, so that the two ropes 12 can drive the two scrapers 13 to approach each other and reset.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an outdoor switch board that reducible bottom corrodes and have snow removal function, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that the power distribution cabinet body (1) is positioned in the bottom protective shell (2), the bottom protective shell (2) is arranged in the ground (3), a cover plate (4) is fixedly connected to the outside of the power distribution cabinet body (1), the lower surface of the cover plate (4) is in lap joint with the upper surface of the bottom protective shell (2), and a top cover (7) is arranged on the upper surface of the power distribution cabinet;

two pressure sensors (8) are respectively arranged on the left side and the right side of the upper surface of the top cover (7), the upper surface of the top cover (7) is fixedly connected with a case (9), the lower surface of the inner wall of the case (9) is fixedly connected with a motor (10), two rope discs (11) are clamped outside an output shaft of the motor (10), a rope (12) is wound outside the rope discs (11), one end of the rope (12) penetrates through a through hole formed outside the case (9) and is fixedly connected with the left side surface of a scraper (13), and the lower surface of the scraper (13) is lapped with the upper surface of the top cover (7);

the front and the equal fixedly connected with sliding sleeve (14) in the back of scraper blade (13), sliding sleeve (14) cup joint outside slide bar (15), the equal fixedly connected with fixed block (16) in both ends of slide bar (15), and the equal fixed connection of a plurality of fixed block (16) is at the upper surface of top cap (7), slide bar (15) cup joint spring (17) outward, the both ends of spring (17) respectively with the right flank of sliding sleeve (14) and the left surface fixed connection of right side fixed block (16), the lower fixed surface of quick-witted case (9) inner wall is connected with power (18).

2. The outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow according to claim 1, wherein: the top of the case (9) is of a slope surface structure, and the lower surface of the power distribution cabinet body (1) is provided with anti-skidding grains.

3. The outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow according to claim 1, wherein: the lower surface of the cover plate (4) and the upper surface of the bottom protective shell (2) are both provided with sealing rings (5), and the two sealing rings (5) are in tight lap joint.

4. The outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow according to claim 1, wherein: the outer surface of the cover plate (4) is fixedly connected with the outer surface of the bottom protective shell (2) through four bolts (6), and the winding directions of ropes (12) of the two rope discs (11) are opposite.

5. The outdoor power distribution cabinet capable of reducing bottom corrosion and removing accumulated snow according to claim 1, wherein: the output end of the power supply (18) is electrically connected with the input end of the external switch through a wire, the output end of the external switch is electrically connected with the input end of the pressure sensor (8) through a wire, and the output end of the pressure sensor (8) is electrically connected with the input end of the motor (10) through a wire.