CN214379332U

CN214379332U - Ring main unit with waterproof and moistureproof structure

Info

Publication number: CN214379332U
Application number: CN202120371337.9U
Authority: CN
Inventors: 金辉
Original assignee: Zhejiang Yidian Technology Co ltd
Current assignee: Zhejiang Yidian Technology Co ltd
Priority date: 2021-02-16
Filing date: 2021-02-16
Publication date: 2021-10-08
Anticipated expiration: 2031-02-16

Abstract

The utility model discloses a ring box with dampproofing and waterproofing structure, including waterproof base, welding looped netowrk case body, sealed lid and the waterproof roof on waterproof base, this internal drying fan that is equipped with of ring box, and drying fan's both sides are equipped with the drying box of symmetric distribution, sealed lid inlays on the drying box, and sealed cover the seal ring that nests there is the rubber material, set up a plurality of equidistance evenly distributed's bleeder vent on the drying box, one side of drying box is connected with the conveying nut, and wears out the conveying lead screw in the conveying nut, the input of conveying lead screw is connected with driving motor. This looped netowrk case with dampproofing and waterproofing structure is provided with the drying box and can deposits the drier, can drive the drying box through the conveying nut and reciprocate in step, and the bleeder vent can be convenient for giving off of drying agent effect in the drying box to at the in-process that the drying box reciprocated, can make the drier carry out the moisture absorption everywhere to looped netowrk case body inside.

Description

Ring main unit with waterproof and moistureproof structure

Technical Field

The utility model relates to a looped netowrk case technical field specifically is a looped netowrk case with dampproofing and waterproofing structure.

Background

The ring net cage is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating box body or is made into an assembled interval ring net power supply unit, and the core part of the ring net cage adopts a load switch and a fuse. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The existing ring net cage is not perfect in waterproof and moistureproof functions, rainwater easily enters the inside of the ring net cage after long-time use, certain corrosion is caused to internal parts and boxes, the service life of the ring net cage is shortened, and technical innovation is performed on the basis of the existing ring net cage according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring box with dampproofing and waterproofing structure to it is not perfect enough to provide current ring box dampproofing and waterproofing's function in the above-mentioned background art to solve, and the rainwater easily enters into the inside of looped netowrk case after long-time the use, causes certain corruption to inside spare part and box, has reduced its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a ring net cage with a waterproof and moistureproof structure comprises a waterproof base, a ring net cage body welded on the waterproof base, a sealing cover and a waterproof top plate, wherein two water collecting tanks are symmetrically arranged on two sides of the ring net cage body, water filtering nets are arranged in the water collecting tanks, the waterproof top plate is arranged on the ring net cage body, symmetrical flow guide pipes are arranged on the waterproof top plate, drying fans are arranged in the ring net cage body, drying boxes are symmetrically distributed on two sides of each drying fan, the sealing covers are embedded on the drying boxes and are embedded with sealing gaskets made of rubber materials, a plurality of air holes which are uniformly distributed at equal intervals are formed in the drying boxes, one side of each drying box is connected with a conveying nut, a conveying lead screw penetrates out of each conveying lead screw, the input end of each conveying lead screw is connected with a driving motor, and a fixing ring is arranged at a position, far away from the vertical central line of the ring net cage body, of each conveying lead screw is provided with a fixing ring, and a water-absorbing sponge penetrates through the fixing ring.

Preferably, the driving motors are symmetrically distributed about the vertical central line of the annular net cage body, the driving motors are in threaded connection with the conveying screw rod, and the conveying nuts are overlapped with the vertical central line of the conveying screw rod.

Preferably, the drying box is fixedly connected with the conveying nut, the sealing cover is overlapped with the vertical central line of the drying box, and meanwhile the sealing washer is tightly attached to the sealing cover.

Preferably, the waterproof top plate coincides with the vertical center line of the ring main body, and the guide pipe is fixedly connected with the waterproof top plate.

Preferably, the water collecting tanks and the draft tubes are distributed in a one-to-one correspondence manner, and the cross section size of the water filtering net is matched with that of the water collecting tanks.

Preferably, the drying fan coincides with the vertical center line of the ring main body, and the fixing rings are symmetrically distributed about the horizontal center line of the ring main body, and the water absorbing sponge is movably connected with the fixing rings.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a driving motor which can drive the transmission screw rod to rotate, the transmission screw rod which rotates can carry out linear transmission in the up-and-down direction on the transmission nut, the drying box can store the drying agent, the drying box can be driven to synchronously move up and down through the conveying nut, the air holes can facilitate the diffusion of the drying agent in the drying box, therefore, in the process of moving the drying box up and down, the drying agent can absorb moisture at all positions in the ring main body, thereby achieving the drying effect, facilitating the replacement of the drying agent through the sealing cover, improving the connection tightness between the sealing cover and the drying box through the sealing washer, solving the problems that the existing ring net cage has incomplete waterproof and moistureproof functions, rainwater easily enters the ring net cage after long-time use, certain corrosion is caused to internal parts and boxes, so that the service life of the box is shortened;

2. the utility model is provided with the waterproof roof, rainwater can flow down along two sides of the waterproof roof directly, the water collecting tank which is distributed in one-to-one correspondence with the honeycomb duct can collect the water flowing down directly, and particle impurities in the rainwater can be filtered through the water filtering net, so that the rainwater can be utilized subsequently;

3. the utility model discloses be provided with drying fan and can blow to the inside of looped netowrk case body to can blow away its inside humid air, improve damp-proofing effect, solid fixed ring can fix the sponge that absorbs water, is convenient for change the installation to it simultaneously, and the sponge that absorbs water can adsorb the aqueous vapor of looped netowrk case body both sides inner wall, prevents that the aqueous vapor from corroding looped netowrk case body, greatly increased this kind of ring box with a net with a waterproof and dampproofing structure's practicality.

Drawings

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

fig. 2 is a schematic structural view of the drying box of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a waterproof base; 2. a ring main body; 3. a drive motor; 4. a conveying screw rod; 5. a water collection tank; 6. a water filtering net; 7. drying the box; 8. a delivery nut; 9. a sealing cover; 10. air holes are formed; 11. a sealing gasket; 12. a waterproof top plate; 13. a drying fan; 14. a flow guide pipe; 15. a fixing ring; 16. a water-absorbing sponge.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a ring net cage with a waterproof and moistureproof structure comprises a waterproof base 1, a ring net cage body 2 welded on the waterproof base 1, a sealing cover 9 and a waterproof top plate 12, wherein two water collecting tanks 5 are symmetrically arranged at two sides of the ring net cage body 2, water filtering nets 6 are arranged in the water collecting tanks 5, the waterproof top plate 12 is arranged on the ring net cage body 2, symmetrical flow guide pipes 14 are arranged on the waterproof top plate 12, a drying fan 13 is arranged in the ring net cage body 2, drying boxes 7 are symmetrically distributed at two sides of the drying fan 13, the sealing cover 9 is embedded on the drying boxes 7, a sealing gasket 11 made of rubber is embedded on the sealing cover 9, a plurality of air holes 10 which are uniformly distributed at equal intervals are arranged on the drying boxes 7, a conveying nut 8 is connected at one side of the drying boxes 7, a conveying screw rod 4 penetrates out of the conveying nut 8, and the input end of the conveying screw rod 4 is connected with a driving motor 3, the position of the conveying screw rod 4, which is far away from the vertical central line of the ring main body 2, is provided with a fixing ring 15, and a water absorption sponge 16 penetrates out of the fixing ring 15.

The utility model discloses in: the driving motors 3 are symmetrically distributed about the vertical central line of the ring main body 2, the driving motors 3 are in threaded connection with the conveying screw rod 4, and the conveying nuts 8 are superposed with the vertical central line of the conveying screw rod 4; the driving motor 3 can drive the transmission screw rod 4 to rotate, and the transmission screw rod 4 can transmit the transmission nut 8 in a vertical straight line.

The utility model discloses in: the drying box 7 is fixedly connected with the conveying nut 8, the sealing cover 9 is overlapped with the vertical central line of the drying box 7, and meanwhile, the sealing washer 11 is tightly attached to the sealing cover 9; drying box 7 can be deposited the drier, can drive drying box 7 through conveying nut 8 and reciprocate in step, bleeder vent 10 can be convenient for giving off of drying box 7 interior drier effect, thereby at the in-process that drying box 7 reciprocated, can make the drier carry out the moisture absorption to looped netowrk case body 2 inside everywhere, and then reach dry effect, be convenient for the change to the drier through sealed lid 9, seal ring 11 can improve the compactness of being connected between sealed lid 9 and the drying box 7, it is not enough perfect to have solved current ring net case dampproofing and waterproofing's function, rainwater easily enters into the inside of looped netowrk case after long-time the use, cause certain corruption to inside spare part and box, its life's problem has been reduced.

The utility model discloses in: the waterproof top plate 12 is superposed with the vertical central line of the ring main body 2, and the guide pipe 14 is fixedly connected with the waterproof top plate 12; the waterproof top plate 12 can facilitate rainwater to flow down along two sides of the waterproof top plate directly, and can guide water flowing down through the guide pipe 14.

The utility model discloses in: the water collecting tanks 5 and the draft tubes 14 are distributed in a one-to-one correspondence manner, and the cross section size of the water filtering net 6 is matched with that of the water collecting tanks 5; the water collecting tanks 5 distributed in one-to-one correspondence with the flow guide pipes 14 can directly collect water flowing down, and granular impurities and the like in rainwater can be filtered through the water strainer 6, so that the rainwater can be conveniently utilized subsequently.

The utility model discloses in: the drying fan 13 is superposed with the vertical central line of the ring main body 2, the fixing rings 15 are symmetrically distributed about the horizontal central line of the ring main body 2, and the water absorbing sponge 16 is movably connected with the fixing rings 15; drying fan 13 can blow to the inside of looped netowrk case body 2 to can blow away its inside humid air, improve damp-proofing effect, solid fixed ring 15 can be fixed the sponge 16 that absorbs water, is convenient for change the installation to it simultaneously, and the sponge 16 that absorbs water can adsorb the aqueous vapor of 2 both sides inner walls of looped netowrk case body, prevents that the aqueous vapor from corroding looped netowrk case body 2.

This ring box with waterproof and moistureproof structure's theory of operation: firstly, the sealing cover 9 is opened, a drying agent is placed in the drying box 7, then the sealing cover 9 is buckled above the drying box 7, the tightness of the connection between the sealing cover 9 and the drying box 7 is improved by the sealing washer 11, the sealing cover 9 is prevented from falling off, and then the drying fan 13 is started, and the drying fan 13 blows air to the inside of the ring main body 2, so that the moist air in the ring main body is blown away; secondly, the driving motor 3 is started, the driving motor 3 drives the conveying screw rod 4 to rotate, the rotating conveying screw rod 4 carries out linear conveying in the vertical direction on the conveying nut 8, the conveying nut 8 drives the drying box 7 to synchronously move up and down, in the process that the drying box 7 moves up and down, the action of the drying agent in the drying box 7 is diffused to all parts inside the ring main body 2 through the air holes 10, so that the moisture can be absorbed inside the ring main body 2, the drying effect is further achieved, the diffusion of the drying agent is accelerated while the drying fan 13 blows air, and the drying efficiency is improved; then the water absorption sponge 16 absorbs water vapor on the inner wall of the ring main body 2 at two sides of the ring main body 2 to prevent the water vapor from corroding the ring main body 2, when the water absorption sponge 16 needs to be replaced, the water absorption sponge 16 is drawn out from the inner part of the fixing ring 15, and then new water absorption sponge 16 is inserted into the fixing ring 15; when raining at last, the rainwater flows down to both sides through waterproof roof 12, directly flows into in the header tank 5 after carrying out the water conservancy diversion to the water that flows down through honeycomb duct 14, when through water strainer 6, filters by water strainer 6 particle impurity etc. to the rainwater, and header tank 5 collects the rainwater after filtering, and the later stage can utilize it.

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. The utility model provides a looped netowrk case with dampproofing and waterproofing structure, includes waterproof base (1), welding looped netowrk case body (2) on waterproof base (1), sealed lid (9) and waterproof roof (12), its characterized in that: the two sides of the ring net box body (2) are symmetrically provided with two water collecting boxes (5), a water filtering net (6) is installed in each water collecting box (5), a waterproof top plate (12) is installed on the ring net box body (2), symmetrical guide pipes (14) are arranged on the waterproof top plate (12), a drying fan (13) is arranged in the ring net box body (2), drying boxes (7) are symmetrically distributed on two sides of the drying fan (13), a sealing cover (9) is embedded on each drying box (7), sealing gaskets (11) made of rubber materials are embedded on the sealing cover (9), a plurality of air holes (10) which are uniformly distributed in equal intervals are formed in each drying box (7), one side of each drying box (7) is connected with a conveying nut (8), conveying lead screws (4) penetrate through the conveying lead screws (8), and the input ends of the conveying lead screws (4) are connected with driving motors (3), the position of the transmission screw rod (4) far away from the vertical central line of the ring net cage body (2) is provided with a fixing ring (15), and a water absorption sponge (16) penetrates out of the fixing ring (15).

2. The ring net cage with waterproof and moistureproof structure as claimed in claim 1, wherein: the driving motor (3) is symmetrically distributed about the vertical central line of the ring main body (2), the driving motor (3) is in threaded connection with the conveying screw rod (4), and the conveying nut (8) is overlapped with the vertical central line of the conveying screw rod (4).

3. The ring net cage with waterproof and moistureproof structure as claimed in claim 1, wherein: the drying box (7) is fixedly connected with the conveying nut (8), the vertical central line of the sealing cover (9) is overlapped with that of the drying box (7), and meanwhile the sealing washer (11) is tightly attached to the sealing cover (9).

4. The ring net cage with waterproof and moistureproof structure as claimed in claim 1, wherein: the waterproof top plate (12) is overlapped with the vertical center line of the ring main body (2), and the guide pipe (14) is fixedly connected with the waterproof top plate (12).

5. The ring net cage with waterproof and moistureproof structure as claimed in claim 1, wherein: the water collecting tanks (5) and the draft tubes (14) are distributed in a one-to-one correspondence manner, and the cross section size of the water filtering net (6) is matched with that of the water collecting tanks (5).

6. The ring net cage with waterproof and moistureproof structure as claimed in claim 1, wherein: drying fan (13) coincide mutually with the vertical center line of looped netowrk case body (2), and solid fixed ring (15) are the symmetric distribution about the horizontal center line of looped netowrk case body (2) to absorb water sponge (16) and solid fixed ring (15) swing joint.