CN213520755U

CN213520755U - Rainproof structure for switch cabinet

Info

Publication number: CN213520755U
Application number: CN202022403937.7U
Authority: CN
Inventors: 钱巧林; 蔡旭; 姚林; 朱俊
Original assignee: Jiangsu Tonghua Electromechanical Whole Set Co ltd
Current assignee: Jiangsu Tonghua Electromechanical Whole Set Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a rain-proof structure for switch cabinet, which comprises a rain baffle, a rain groove, a switch cabinet, a bottom plate, a foam plate, a water storage groove and a sealing ring, wherein the position of the top of the switch cabinet near four corners is fixedly connected with a bracket, four brackets are connected with a crossbeam between two pairs, the top of the bracket is fixedly connected with the rain baffle, the bottoms of both sides of the rain baffle are rotatably connected with a movable plate, the bottom of the movable plate is fixedly connected with the rain groove, one side of the movable plate far away from the rain groove is rotatably connected with a connecting rod, the bottom of the connecting rod is rotatably connected with the foam plate, the foam plate is placed in the water storage groove, the water storage groove is a rectangular groove, the position of one side of the water storage groove near the bottom is provided with a water drainage hole, the rain-proof structure designed by the utility model can realize the automatic adjustment of the rain baffle area, the mechanism is simple, does not occupy too large area, and the cost is with low costs, can promote on a large scale.

Description

Rainproof structure for switch cabinet

Technical Field

The utility model relates to a rain-proof technical field, concretely relates to rain-proof structure for cubical switchboard.

Background

The switch cabinet is often inevitably installed outdoors, the rain and moisture resistance of the switch cabinet becomes a difficult problem, and once the electric leakage and electric shock accidents happen, the consequences are unimaginable. The utility model with the patent number CN211456405U discloses an outdoor switch cabinet with a rainproof structure, which comprises a switch cabinet body, a fan, a cylinder and a humidity controller, wherein the bottom end of the switch cabinet body is fixedly provided with a support leg, the top end of the switch cabinet body is fixedly provided with a rainproof cover through a screw thread, the outer surface of the rainproof cover is movably connected with a movable shaft through a bearing, the outer surface of the movable shaft is fixedly provided with a first connecting rod, a limit post is inserted in the first connecting rod, the bottom end in front of the rainproof cover is fixedly provided with a hinge, the bottom end of the hinge is fixedly provided with a cover door, the utility model makes the switch cabinet body higher than the ground through the support leg, the switch cabinet is not immersed in water, rainwater can be effectively prevented from directly contacting the switch cabinet through the rainproof cover, the structure is complex, and the outdoor switch cabinet comprises high-sensitivity components such as the, the rain shelter device is difficult to play a role in severe use conditions, and is high in price and not suitable for large-scale popularization of the rain shelter device.

The utility model with the patent number of CN105977829A discloses a high-efficiency outdoor rainproof switch cabinet, which comprises a cabinet body and a cabinet door arranged at the front end of the cabinet body, wherein the left and right ends of the cabinet body are provided with porous dustproof plates, the upper ends of the porous dustproof plates at the left and right ends of the cabinet body are respectively provided with a left rain baffle and a right rain baffle in a screwed manner, the upper end of the cabinet body is provided with a second humidity detection sensor, the rear wall of the cabinet body is provided with a first humidity detection sensor and a controller, the inner cavity of the cabinet body is provided with an element mounting frame in front of the controller, the rear wall of the cabinet body is provided with a motor, the device designs a switch cabinet structure which controls the rain baffles to open and close through a turbine worm mechanism, so that the switch cabinet can have good heat dissipation effect at ordinary times and can have good sealing rainproof and moisture-proof effects in rainy and snowy days, thereby greatly prolonging the practical service life of, have very high practical value, judge through humidity transducer detection ring border humidity whether the effect that whether the lift that controls the weather shield realizes keeping off the rain, but the sensor is expensive, triggers by mistake easily, and the maintenance cost is high.

The utility model discloses a rain-sheltering area of weather shield is controlled to the position of the water level control cystosepiment of catch basin to reach better rain-sheltering effect, the mechanism is simple, does not occupy too much area.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a rain-proof structure for cubical switchboard can realize the rain-proof area of automatically regulated weather shield according to the size of rainfall, and the mechanism is simple, does not occupy too large tracts of land, and the cost background can promote on a large scale.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a rain-proof structure for cubical switchboard, includes weather shield, rain groove, cubical switchboard, bottom plate, cystosepiment, catch basin, sealing washer, the cubical switchboard top is close to the equal fixedly connected with support in position in four corners, four the support all is connected with the crossbeam between two liang, the top fixedly connected with weather shield of support, the weather shield becomes the triangle-shaped structure, weather shield both sides bottom all rotates and is connected with the fly leaf, the bottom fixedly connected with rain groove of fly leaf, the rain groove becomes the arc structure, one side that the rain groove was kept away from to the fly leaf rotates and is connected with the connecting rod, the bottom of connecting rod rotates and is connected with directly links the pole, directly link the bottom fixedly connected with cystosepiment that connects the pole, the cystosepiment is placed in the catch basin, the catch basin is the rectangular channel, the drain hole has been.

As a further aspect of the present invention: the bottom plate is installed on the wall body, the top of the bottom plate is of a triangular structure, the switch cabinet is installed on the other side of the bottom plate, the top of the bottom plate is matched with one side of the rain baffle, and an adhesive tape is adhered between the wall body and the rain baffle.

As a further aspect of the present invention: department is provided with the cabinet door in the middle of the cubical switchboard outside, the cabinet door passes through the hinge and links to each other with the cubical switchboard, the inside edge of cabinet door is provided with the mounting bar, install the sealing washer on the mounting bar, the sealing washer includes the banding, the banding is the rectangle circle, the middle department of banding is provided with the mounting groove, the mounting groove cooperatees with the mounting bar.

As a further aspect of the present invention: the utility model discloses a switch cabinet, including cubical switchboard, direct link pole, the cubical switchboard both sides are close to the equal fixedly connected with spacing ring in position of bottom, the direct link pole runs through the spacing ring.

As a further aspect of the present invention: the highest liquid level of the water storage tank is lower than the bottom of the switch cabinet.

The utility model has the advantages that:

1. the rain baffle is in a triangular structure, the bottoms of the two sides of the rain baffle are rotatably connected with movable plates, the bottom of each movable plate is fixedly connected with a rain groove, the rain groove is in an arc structure, one side of each movable plate, far away from the rain groove, is rotatably connected with a connecting rod, the bottom of each connecting rod is rotatably connected with a direct connecting rod, the bottom of each connecting rod is rotatably connected with a foam plate, the foam plate is placed in a water storage groove, the water storage groove is a rectangular groove, a water drainage hole is formed in the position, when the rainfall is larger, the water discharge is smaller than the water storage quantity of the water storage tank, the water level in the water storage tank rises, the foam plate rises along with the liquid level to drive the direct connecting rod to move upwards, the movable plate is spread to increase the rain shielding area, when the rainfall reduces, the displacement is greater than the catch basin water storage capacity, and the catch basin liquid level reduces, and the fly leaf is packed up, and the area of keeping out the rain reduces, through opening and shutting of the liquid level control weather shield of catch basin, packs up at ordinary times and does not take up space.

2. The inside edge of cabinet door is provided with the mounting bar, installs the sealing washer on the mounting bar, and the sealing washer includes the banding, and the banding is the rectangle circle, and the centre department of banding is provided with the mounting groove, and the mounting groove cooperatees with the mounting bar, and the rainwater of side can be blocked to the sealing washer of inlaying between cabinet door and cubical switchboard, avoids inside the rainwater gets into the cubical switchboard.

3. And an adhesive tape is adhered between the wall body and the rain baffle plate to prevent rainwater from permeating from the edges of the switch cabinet and the wall body.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the top structure of the switch cabinet of the present invention;

FIG. 4 is a schematic view of the internal structure of the cabinet door of the present invention;

fig. 5 is a schematic view of the structure of the sealing ring of the present invention.

In the figure: 1. a wall body; 2. an adhesive tape; 3. a rain shield; 4. a rain gutter; 5. a switch cabinet; 6. a base plate; 7. a cross beam; 8. a support; 9. a movable plate; 10. a connecting rod; 11. a foam board; 12. a water storage tank; 13. a water drain hole; 14. a cabinet door; 15. mounting a bar; 16. mounting grooves; 17. sealing edges; 18. a hinge; 19. a seal ring; 20. a direct connecting rod; 21. a limit ring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a rain-proof structure for switch cabinet, comprising a rain baffle 3, a rain gutter 4, a switch cabinet 5, a bottom plate 6, foam plates 11, a water storage tank 12, and a sealing ring 19, wherein the positions of the top of the switch cabinet 5 near four corners are all fixedly connected with brackets 8, four brackets 8 are connected with cross beams 7 between two pairs, the top of the bracket 8 is fixedly connected with the rain baffle 3, the rain baffle 3 is in a triangular structure, the bottoms of two sides of the rain baffle 3 are both rotatably connected with movable plates 9, the bottom of the movable plate 9 is fixedly connected with the rain gutter 4, the rain gutter 4 is in an arc structure, one side of the movable plate 9 far away from the rain gutter 4 is rotatably connected with a connecting rod 10, the bottom of the connecting rod 10 is rotatably connected with a direct connecting rod 20, the bottom of the direct connecting rod 20 is fixedly connected with the foam plates 11, the foam plates, the water storage tank 12 is a rectangular tank, and a water drainage hole 13 is formed in the position, close to the bottom, of one side of the water storage tank 12.

The bottom plate 6 is arranged on the wall body 1, the top of the bottom plate 6 is of a triangular structure, the switch cabinet 5 is arranged on the other side of the bottom plate 6, the top of the bottom plate 6 is matched with one side of the rain baffle 3, and the adhesive tape 2 is adhered between the wall body 1 and the rain baffle 3.

Department is provided with cabinet door 14 in the middle of the 5 outsides of cubical switchboard, cabinet door 14 links to each other with cubical switchboard 5 through

hinge

18, 14 inside edges of cabinet door are provided with mounting bar 15, install sealing washer 19 on the mounting bar 15, sealing washer 19 includes banding 17, banding 17 is the rectangle circle, the department is provided with mounting groove 16 in the middle of banding 17, mounting groove 16 cooperatees with mounting bar 15.

The equal fixedly connected with spacing ring 21 in position that 5 both sides of cubical switchboard are close to the bottom, direct connecting rod 20 runs through spacing ring 21.

The highest liquid level of the water storage tank 12 is lower than the bottom of the switch cabinet 5.

The working principle is as follows:

1. the rain baffle 3 is in a triangular structure, the bottoms of the two sides of the rain baffle 3 are both rotatably connected with the movable plate 9, the bottom of the movable plate 9 is fixedly connected with the rain gutter 4, the rain gutter 4 is in an arc structure, one side of the movable plate 9, which is far away from the rain gutter 4, is rotatably connected with the connecting rod 10, the bottom of the connecting rod 10 is rotatably connected with the direct connecting rod 20, the bottom is rotatably connected with the foam plate 11, the foam plate 11 is placed in the water storage groove 12, the water storage groove 12 is a rectangular groove, a water drainage hole 13 is arranged at the position, when the rainfall is larger, the water discharge is smaller than the water storage amount of the water storage tank 12, the water level in the water storage tank 12 rises, the foam plate 11 rises along with the liquid level to drive the direct connecting rod 20 to move upwards, the movable plate 9 is spread to increase the rain shielding area, when the rainfall is reduced, the water discharge is larger than the water storage amount of the water storage tank 12, the liquid level of the water storage tank 12 is reduced, the movable plate 9 is folded, and the rain shielding area is reduced.

2. The inside edge of cabinet door 14 is provided with mounting bar 15, installs sealing washer 19 on the mounting bar 15, and sealing washer 19 includes banding 17, and banding 17 is the rectangle circle, and the centre department of banding 17 is provided with mounting groove 16, and mounting groove 16 cooperatees with mounting bar 15, and the rainwater of side can be blocked to the sealing washer 19 of inlaying between cabinet door 14 and cubical switchboard 5, avoids the rainwater to get into inside cubical switchboard 5.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A rainproof structure for a switch cabinet comprises a rain baffle (3), a rain groove (4), a switch cabinet (5), a bottom plate (6), a foam plate (11), a water storage tank (12) and a sealing ring (19), and is characterized in that the positions, close to four corners, of the top of the switch cabinet (5) are fixedly connected with supports (8), four supports (8) are connected with cross beams (7) in pairs, the top of each support (8) is fixedly connected with the rain baffle (3), the rain baffle (3) is of a triangular structure, the bottoms of two sides of the rain baffle (3) are rotatably connected with movable plates (9), the bottom of each movable plate (9) is fixedly connected with the rain groove (4), one end of the rain groove (4) is of an arc structure, one side, far away from the rain groove (4), of each movable plate (9) is rotatably connected with a connecting rod (10), the bottom of each connecting rod (10) is rotatably connected with a connecting rod (, the bottom fixedly connected with cystosepiment (11) of direct connecting rod (20), cystosepiment (11) are placed in catch basin (12), catch basin (12) are the rectangular channel, outlet (13) have been seted up to the position that catch basin (12) one side is close to the bottom.

2. The rainproof structure for the switch cabinet according to claim 1, wherein the bottom plate (6) is installed on a wall body (1), the top of the bottom plate (6) is in a triangular structure, the switch cabinet (5) is installed on the other side of the bottom plate (6), the top of the bottom plate (6) is matched with one side of the rain shield (3), and the adhesive tape (2) is adhered between the wall body (1) and the rain shield (3).

3. The rainproof structure for the switch cabinet according to claim 1, wherein a cabinet door (14) is arranged in the middle of the outer side of the switch cabinet (5), the cabinet door (14) is connected with the switch cabinet (5) through a hinge (18), a mounting bar (15) is arranged on the inner edge of the cabinet door (14), a sealing ring (19) is mounted on the mounting bar (15), the sealing ring (19) comprises a sealing edge (17), the sealing edge (17) is a rectangular ring, a mounting groove (16) is arranged in the middle of the sealing edge (17), and the mounting groove (16) is matched with the mounting bar (15).

4. The rainproof structure for the switch cabinet according to claim 1, wherein limiting rings (21) are fixedly connected to positions, close to the bottom, of two sides of the switch cabinet (5), and the direct connecting rod (20) penetrates through the limiting rings (21).

5. The rainproof structure for a switch cabinet according to claim 1, wherein the maximum liquid level of the reservoir (12) is lower than the bottom of the switch cabinet (5).