CN110416892B

CN110416892B - Moisture-proof outdoor power distribution cabinet box

Info

Publication number: CN110416892B
Application number: CN201910667759.8A
Authority: CN
Inventors: 高涛涛
Original assignee: Anhui Junrui Power Equipment Co ltd
Current assignee: Anhui Junrui Power Equipment Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2021-03-02
Anticipated expiration: 2039-07-23
Also published as: CN110416892A

Abstract

The invention discloses a moisture-proof outdoor power distribution cabinet body, which comprises a cabinet body, a rain-proof brim and a water containing tank, wherein the bottom of the rain-proof brim is provided with a baffle plate, an inserting rack plate and a transition wheel, the baffle plate is inserted in a side plate chute with air holes at two sides of the upper end of the cabinet body in a sliding way and is connected with the cabinet body in a sliding way, the inserting rack plate is inserted in an elastic cylinder through a push plate and is fixedly connected with a compression spring welded in the elastic cylinder, the inserting rack plate is meshed with a rope winding gear, a steel wire rope wound on the rope winding gear passes through the transition wheel and is fixedly connected with a crosspiece, the crosspiece is arranged between the two inserting rack plates, the middle part of the crosspiece is connected with a push-pull shaft through a connecting shaft, one end of the push-pull shaft, which is far away from the crosspiece, is fixedly arranged on the water containing, the spring is fixedly connected with the sliding support column.

Description

Moisture-proof outdoor power distribution cabinet box

Technical Field

The invention relates to the technical field of power equipment, in particular to a moisture-proof outdoor power distribution cabinet body.

Background

The power distribution cabinet is tail-end power distribution equipment in a power system and is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads. Inside its internally mounted has a large amount of components and parts and a large amount of wire, if meet rainwater weather, the rainwater enters into the switch board the inside along cabinet body louvre very easily, condenses into the drop of water on the inner wall of switch board box to make the inner space moist, cause the damage to internally mounted's electrical equipment very easily, cause the service failure, from switch board job stabilization nature and security angle, can not reach the operation requirement well.

Disclosure of Invention

The invention aims to provide a moisture-proof outdoor power distribution cabinet box body to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a moisture-proof outdoor power distribution cabinet box comprises a cabinet body, a rain-proof brim and a water containing tank, wherein the bottom of the rain-proof brim is provided with a baffle plate, an inserting rack plate and a transition wheel, the baffle plate is inserted in a side plate sliding groove with air holes at two sides of the upper end of the cabinet body in a sliding way and is connected with the cabinet body in a sliding way, the inserting rack plate is inserted in an elastic cylinder through a push plate, a compression spring which is welded in the rope winding gear is fixedly connected, the inserted rack plates are meshed with the rope winding gear, a steel wire rope wound on the rope winding gear passes through a transition wheel to be fixedly connected with a crosspiece which is arranged between the two inserted rack plates, the middle part of the crosspiece is connected with a push-pull shaft through a connecting shaft, one end of the push-pull shaft, which is far away from the crosspiece, is fixedly arranged on the water containing tank, the top of the water containing tank is sequentially provided with a triangular inclined plate and a conical filter screen plate from inside to outside, both sides of the sliding support column are provided with grooves, sliding support columns and springs are arranged in the grooves, and the springs are fixedly connected with the sliding support columns.

As a preferred technical scheme of the invention, the bottom of the cabinet body is provided with supporting legs, the lower end part of the cabinet body is provided with a drain pipe and a bearing limiting seat, and the drain pipe and the bearing limiting seat are fixedly connected into a whole.

As a preferred technical scheme of the invention, a water outlet pipe is arranged below the oblique edge at the bottom of the water containing tank, and the water outlet pipe is movably inserted in the water outlet pipe and communicated with the water outlet pipe.

As a preferable technical scheme of the invention, the middle parts of the grooves on the two side surfaces of the water containing tank are embedded with elongated channels matched with the sliding support columns.

As a preferable technical scheme, the transition wheel is fixedly suspended below the rain-proof hat brim through a connecting rotating rod, and the rope winding gear is fixedly mounted at the top of the cabinet body through a mounting rotating rod.

As a preferable technical scheme of the invention, the side surface of the upper end part of the water containing tank is provided with a water outlet.

Compared with the prior art, the invention has the beneficial effects that: according to the moisture-proof outdoor power distribution cabinet body, due to the arrangement of the cabinet body, the rain-proof brim and the water containing tank, when heavy rain weather occurs, rainwater falls into the water containing tank, the water outlet pipe at the bottom of the water containing tank cannot meet the requirement of drainage, so that water in the water containing tank is gradually increased, the weight of the water containing tank is increased, at the moment, the water containing tank moves downwards, the spring and the compression spring are extruded, the inserting rack plate is synchronously downwards inserted into the deep part of the elastic cylinder to drive the rope winding gear to rotate, the purpose of loosening the steel wire rope is achieved, the steel wire rope can be synchronously lowered along with the descending of the crosspiece, the baffles at the two ends of the rain-proof brim slide downwards to shield the air holes, the rainwater is prevented from entering the cabinet body through the air holes, the internal space of the cabinet body is wet, damage is.

Drawings

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

FIG. 2 is a schematic view of the structure of the water tank of the present invention.

In the figure: 1. a cabinet body; 2. a rain-proof brim; 3. a water containing tank; 4. a baffle plate; 5. inserting a rack plate; 6. A transition wheel; 7. air holes are formed; 8. pushing the plate; 9. an elastic cylinder; 10. a compression spring; 11. a rope winding gear; 12. a wire rope; 13. a crosspiece; 14. a connecting shaft; 15. a push-pull shaft; 16. a triangular inclined plate; 17. A conical filter screen plate; 18. a groove; 19. sliding the support column; 20. a spring; 21. supporting legs; 22. A drain pipe; 23. bearing the limiting seat; 24. a water outlet pipe; 25. a strip-shaped channel; 26. connecting the rotating rod; 27. installing a rotating rod; 28. and a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a moisture-proof outdoor power distribution cabinet body comprises a cabinet body 1, a rain-proof brim 2 and a water containing tank 3, wherein the bottom of the rain-proof brim 2 is provided with a baffle 4, an inserting rack plate 5 and a transition wheel 6, the baffle 4 is inserted in a side plate chute with air holes 7 at two sides of the upper end of the cabinet body 1 in a sliding way and is connected with the cabinet body 1 in a sliding way, the inserting rack plate 5 is inserted in an elastic cylinder 9 through a push plate 8 and is fixedly connected with a compression spring 10 welded in the elastic cylinder, the inserting rack plate 5 is meshed with a rope winding gear 11, a steel wire rope 12 wound on the rope winding gear 11 passes through the transition wheel 6 and is fixedly connected with a crosspiece 13, the crosspiece 13 is arranged between the two inserting rack plates 5, the middle part of the crosspiece 13 is connected with a push-pull shaft 15 through a connecting shaft 14, one end of the push-pull shaft 15 far away from the crosspiece 13 is fixedly arranged on the, both sides of the sliding support are provided with grooves 18, sliding support columns 19 and springs 20 are arranged in the grooves 18, and the springs 20 are fixedly connected with the sliding support columns 19.

Further, the supporting leg 21 is installed to the bottom of the cabinet body 1, and its lower tip is provided with drain pipe 22 and accepts spacing seat 23, and drain pipe 22 and accept spacing seat 23 fixed connection as an organic whole accept spacing seat 23 and when flourishing water tank 3 moves down to the certain distance, hold flourishing water tank 3 and catch, reduce spring 20 and compression spring 10's pressure.

Furthermore, a water outlet pipe 24 is arranged below the oblique edge at the bottom of the water containing tank 3, the water outlet pipe 24 is movably inserted in the water discharge pipe 22 and communicated with the water discharge pipe 22, and water in the water containing tank 3 is slowly guided into the water discharge pipe 22 and discharged through the water discharge pipe 22.

Furthermore, the middle parts of the grooves 18 on the two side surfaces of the water containing tank 3 are embedded with strip-shaped channels 25 matched with the sliding support columns 19, so that the sliding support columns 19 can slide up and down conveniently.

Further, the transition wheel 6 is fixedly suspended below the rain-proof visor 2 through a connecting rotating rod 26, and the rope winding gear 11 is fixedly mounted at the top of the cabinet body 1 through a mounting rotating rod 27.

Furthermore, a water outlet 28 is arranged on the side surface of the upper end part of the water containing tank 3, when the water level in the water containing tank 3 reaches the position of the water outlet 28, the water outlet 28 discharges redundant water, and the water is prevented from overflowing the water containing tank 3 to spread.

The working principle is as follows:

in heavy rain, rainwater falls into the water containing tank 3, so that the water outlet pipe 24 at the bottom of the water containing tank 3 cannot meet the requirement of drainage, water in the water containing tank 3 is gradually increased, the weight of the water containing tank 3 is increased, at the moment, the water containing tank 3 moves downwards, the extrusion spring 20 and the compression spring 10 are extruded, the insertion rack plate 5 is synchronously inserted downwards into the deep part of the elastic cylinder 9 to drive the rope winding gear 11 to rotate, and the purpose of loosening the steel wire rope 12 is achieved, the steel wire rope 12 can be synchronously lowered along with the descending of the crosspiece 13, so that the baffle plates 4 at the two ends of the rain-proof brim 2 slide downwards to shield the air holes 7, rainwater is prevented from entering the cabinet body 1 through the air holes 7, the internal space of the cabinet body 1 is wet, damage is caused to internally-mounted electrical equipment;

after the rain stops, the water outlet pipe 24 gradually discharges the rain water, the weight of the water containing tank 3 is reduced, and the device is restored to the original position under the action of the spring 20 and the compression spring 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A moisture-proof outdoor power distribution cabinet box body is characterized by comprising a cabinet body (1), a rain-proof brim (2) and a water containing tank (3), wherein the bottom of the rain-proof brim (2) is provided with a baffle (4), an inserting rack plate (5) and a transition wheel (6), the baffle (4) is inserted in a side plate sliding groove with air holes (7) arranged on two sides of the upper end of the cabinet body (1) in a sliding way and is connected with the cabinet body (1) in a sliding way, the inserting rack plate (5) is inserted in an elastic cylinder (9) through a push plate (8) and is fixedly connected with a compression spring (10) welded in the elastic cylinder, the inserting rack plate (5) is meshed with a rope winding gear (11), a steel wire rope (12) wound on the rope winding gear (11) passes through the transition wheel (6) and is fixedly connected with the transition wheel (13), the transition wheel (13) is installed between the two inserting rack plates (5), and the middle part of the transition wheel (13) is, one end, far away from the crosspiece (13), of the push-pull shaft (15) is fixedly installed on the water containing tank (3), a triangular inclined plate (16) and a conical filter screen plate (17) are sequentially arranged on the top of the water containing tank (3) from inside to outside, grooves (18) are formed in the two side faces of the water containing tank, sliding support columns (19) and springs (20) are arranged in the grooves (18), the springs (20) are fixedly connected with the sliding support columns (19), support legs (21) are installed at the bottom of the cabinet body (1), a drain pipe (22) and a bearing limiting seat (23) are arranged at the lower end of the cabinet body, and the drain pipe (22) and the bearing limiting seat;

the transition wheel (6) is fixedly suspended below the rain-proof hat brim (2) through a connecting rotating rod (26), and the rope winding gear (11) is fixedly installed at the top of the cabinet body (1) through an installing rotating rod (27).

2. The moisture-proof outdoor power distribution cabinet box body as claimed in claim 1, wherein a water outlet pipe (24) is arranged below the oblique edge at the bottom of the water containing tank (3), and the water outlet pipe (24) is movably inserted in the water drainage pipe (22) and communicated with the water drainage pipe (22).

3. The moisture-proof outdoor power distribution cabinet box body according to claim 1, wherein the grooves (18) on the two side surfaces of the water containing tank (3) are embedded with elongated channels (25) adapted to the sliding support columns (19) in the middle.

4. Moisture-proof outdoor power distribution cabinet box according to claim 1, characterized in that a water outlet (28) is arranged on the side surface of the upper end of the water containing tank (3).