CN210806454U

CN210806454U - Self-circulation dehumidification box becomes

Info

Publication number: CN210806454U
Application number: CN201922392869.6U
Authority: CN
Inventors: 吴平生
Original assignee: Jiangxi Victory Electric Co ltd
Current assignee: Jiangxi Victory Electric Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-06-19
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a self-loopa dehumidification case becomes, including mount pad, box and lamina tecti, the diapire of box and the roof welded fastening of mount pad, wherein one side of mount pad roof is opened there are two sets of movable grooves, the box is close to the vertical hinge of being connected with its transmission of installing in one side of movable groove, fixed mounting has sealing door on the outer wall of hinge, fixed welding has the dust absorption pipe on sealing door's the lateral wall, the vertical division board that is provided with in the inner chamber of box, be equipped with between the lateral wall of division board and box inner chamber and accomodate the groove. This self-loopa dehumidification case becomes, through having set up activity groove, backup pad, pivot and expansion board, when maintaining the part of eminence in the case becomes the inner chamber, make the expansion board rotate along the pivot and keep the parallel and level with the backup pad, later personnel can step on and operate on backup pad and expansion board, make personnel conveniently reach the part of eminence, make the process of maintaining light laborsaving more.

Description

Self-circulation dehumidification box becomes

Technical Field

The utility model belongs to the technical field of the case becomes, concretely relates to self-loopa dehumidification case becomes.

Background

The box transformer is also called box type transformer substation, is a factory prefabricated indoor (outdoor) distribution equipment which is formed by integrating high-voltage switch equipment, distribution transformer and low-voltage distribution device according to a certain wiring scheme. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and becomes a novel complete set of transformation and distribution equipment.

However, most of the existing box transformers are large in size, and if parts located at a high position in an inner cavity of the box transformer are damaged or need to be maintained regularly, maintenance personnel need to lift arms of the maintenance personnel for a long time and use tools to perform maintenance operation, so that the maintenance personnel are very labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-loopa dehumidification case becomes to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a self-circulation dehumidification box transformer substation comprises a mounting seat, a box body and a top cover plate, wherein the bottom wall of the box body is fixedly welded with the top wall of the mounting seat, two groups of movable grooves are formed in one side of the top wall of the mounting seat, a hinge in transmission connection with one side of the box body, which is close to the movable grooves, is vertically installed on one side of the box body, a sealing door is fixedly installed on the outer wall of the hinge, dust suction pipes are fixedly welded on the side wall of the sealing door, a partition plate is vertically arranged in the inner cavity of the box body, a containing groove is formed between the partition plate and the side wall of the inner cavity of the box body, the two sides of the containing groove are respectively fixedly bonded with the top wall and the bottom wall of the inner cavity of the box body, the top cover plate is fixedly welded with the top wall of the box body, two groups of heat discharging pipes are symmetrically distributed on, and fans are arranged in the dust collection pipe, the heat discharge pipe and the air inlet pipe.

Preferably, two sets of all be equipped with backup pad, pivot and expansion board in the activity inslot, the diapire of backup pad and the diapire welded fastening of activity inslot cavity, pivot horizontal installation just is connected with the backup pad transmission in one side of backup pad, and the lateral wall welded fastening of its outer wall and expansion board.

Preferably, a silica gel pad is fixedly bonded on the side wall of the sealing door, a penetrating groove is formed in the center of the silica gel pad, and the dust collection pipe is installed in the penetrating groove.

Preferably, the accommodating groove is internally provided with a lifting rod and a central plate, and two ends of the lifting rod are respectively welded and fixed with the top wall of the central plate and the top wall of the inner cavity of the accommodating groove.

Preferably, dust covers are arranged on the inner cavities of the heat exhaust pipe and the air inlet pipe on the sides far away from the box body, and the outer walls of the two groups of dust covers are fixedly bonded with the outer walls of the heat exhaust pipe and the outer wall of the air inlet pipe respectively.

Preferably, the dust absorption pipe passes through the silica gel pad and communicates with each other with the venthole of seting up in the box inner chamber diapire, the opening that venthole is far away from dust absorption pipe one side is seted up in the lateral wall of mount pad.

The utility model discloses a technological effect and advantage: according to the self-circulation dehumidification box transformer substation, the movable groove, the supporting plate, the rotating shaft and the expansion plate are arranged, when parts at high positions in the inner cavity of the box transformer substation are maintained, the expansion plate rotates along the rotating shaft and is parallel to the supporting plate, and then personnel can step on the supporting plate and the expansion plate to operate, so that the personnel can conveniently reach the parts at the high positions, and the maintenance process is easier and more labor-saving; by arranging the dust collection pipe, the fan and the air outlet, the fan in the dust collection pipe works continuously, air and dust in the box body are sucked into the dust collection pipe continuously and discharged through the air outlet, and the interference of the dust to internal parts of the box transformer can be greatly reduced; through having set up division board, storage groove, lifter and center plate, place the instrument that the maintenance case becomes the usefulness in the storage groove to separate different instruments through center plate, consequently maintainer need not be from taking the instrument when maintaining the case and becoming, has saved the trouble of carrying the instrument.

Drawings

FIG. 1 is a schematic structural view of one side of the present invention;

FIG. 2 is a schematic view of the other side of the present invention;

fig. 3 is a vertical sectional view of the box body of the present invention.

In the figure: the device comprises a mounting seat 1, a box body 2, a top cover plate 3, a movable groove 4, a supporting plate 5, a rotating shaft 6, an expansion plate 7, a hinge 8, a sealing door 9, a silica gel pad 10, a penetrating groove 11, a dust suction pipe 12, an air outlet hole 13, a partition plate 14, a storage groove 15, a lifting rod 16, a central plate 17, a heat exhaust pipe 18, a dust cover 19 and an air inlet pipe 20.

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.

The utility model provides a self-circulation dehumidification box transformer substation as shown in figures 1-3, which comprises a mounting seat 1, a box body 2 and a top cover plate 3, wherein the bottom wall of the box body 2 is welded and fixed with the top wall of the mounting seat 1, one side of the top wall of the mounting seat 1 is provided with two groups of movable grooves 4, one side of the box body 2 close to the movable grooves 4 is vertically provided with a hinge 8 in transmission connection with the hinge, the outer wall of the hinge 8 is fixedly provided with a sealing door 9, the side wall of the sealing door 9 is fixedly welded with a dust suction pipe 12, the inner cavity of the box body 2 is vertically provided with a separation plate 14, a containing groove 15 is arranged between the separation plate 14 and the side wall of the inner cavity of the box body 2, the two sides of the separation plate are respectively bonded and fixed with the top wall and the bottom wall of the inner cavity of the box body 2, the top cover plate 3 is welded and fixed with the top wall of the box body 2, one side that sealing door 9 was kept away from to box 2 installs two sets of intake pipes 20 that run through its lateral wall, all install the fan in dust absorption pipe 12, heat extraction pipe 18 and the intake pipe 20, the fan in the three all with external power electric connection to guarantee its continuous work.

Specifically, two sets of all be equipped with backup pad 5, pivot 6 and expansion board 7 in the activity groove 4, the diapire of backup pad 5 and the diapire welded fastening of 4 inner chambers in activity groove, 6 horizontal installation in one side of backup pad 5 of pivot and with backup pad 5 transmission connection, its outer wall and expansion board 7's lateral wall welded fastening, when expansion board 7 rotated to its when keeping away from backup pad 5 and keep level along pivot 6, its lateral wall laminated with the diapire of 4 inner chambers in activity groove mutually, therefore expansion board 7 can remain stable under the effect of pivot 6 and activity groove 4.

Specifically, a silica gel pad 10 is fixedly bonded to the side wall of the sealing door 9, a penetrating groove 11 is formed in the center of the silica gel pad 10, the dust suction pipe 12 is installed in the penetrating groove 11, and after the sealing door 9 is attached to the side wall of the box body 2, four sides of the silica gel pad 10 are respectively in contact with four sides of an opening of the inner cavity of the box body 2, so that the inner cavity of the box body 2 has good sealing performance.

Specifically, accomodate and be equipped with lifter 16 and central panel 17 in the groove 15, lifter 16's both ends respectively with central panel 17's roof and accomodate the roof welded fastening of groove 15 inner chamber, lifter 16 establishes and accomodates the one side that the movable groove 4 was kept away from to the groove 15 inner chamber of accomodating to avoid lifter 16 to influence the placing of instrument.

Specifically, one side of the inner cavities of the heat exhaust pipe 18 and the air inlet pipe 20, which is far away from the box body 2, is provided with a dust cover 19, the outer wall of the dust cover 19 is fixedly bonded with the outer walls of the heat exhaust pipe 18 and the air inlet pipe 20, and the heat exhaust pipe 18 penetrates through the two sides of the top cover plate 3 and the top wall of the box body 2 and is communicated with the inner cavity of the box body 2.

Specifically, the dust suction pipe 12 penetrates through the silica gel pad 10 and is communicated with an air outlet hole 13 formed in the bottom wall of the inner cavity of the box body 2, an opening in one side, away from the dust suction pipe 12, of the air outlet hole 13 is formed in the side wall of the mounting seat 1, and one side, away from the air outlet hole 13, of the dust suction pipe 12 is kept horizontal.

Specifically, when the self-circulation dehumidification box transformer is installed, all the components are installed in the inner cavity of the box body 2, then the sealing door 9 rotates along the hinge 8 and seals the opening of the inner cavity of the box body 2, so that the box transformer can be put into use, tools for maintaining the box transformer are respectively placed on the bottom wall of the accommodating groove 15 and the central plate 17, the lifting rod 16 is made to stretch (the lifting rod 16 is driven by electric power) according to the occupied space of the tools, the position of the central plate 17 is driven to be adjusted, and finally the tools are reasonably placed in the accommodating groove 15; when the components in the box transformer substation work, the fans in the dust suction pipe 12, the heat exhaust pipe 18 and the air inlet pipe 20 also work continuously, the fans in the two air inlet pipes 20 work to suck outside air into the box body 2, and the fans in the two heat exhaust pipes 18 work to exhaust the air in the box body 2 to the outside, so that the self-circulation flow of the air in the box body 2 is realized, the dehumidification effect is achieved, meanwhile, the fans in the dust suction pipe 12 work to suck a small amount of dust infiltrated into the box body 2 into the dust suction pipe 12 and exhaust the dust to the outside through the air outlet holes 13 (the number and the positions of the groups of the dust suction pipe 12 can be changed as required, so that the dust removal effect is better), when the personnel needs to maintain the components in the box body 2, the sealing door 9 rotates along the hinge 8 and opens the inner cavity of the box body 2, if the components are located at a high place, the personnel can rotate the expansion plate 7 at a proper, make expansion board 7 and the laminating of 4 inner chamber diapalls in movable groove, later personnel step on and can raise oneself on backup pad 5 and expansion board 7, make the operation of maintaining more light laborsaving.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a self-loopa dehumidification case becomes, includes mount pad (1), box (2) and lamina tecti (3), its characterized in that: the bottom wall of the box body (2) is fixedly welded with the top wall of the mounting seat (1), one side of the top wall of the mounting seat (1) is provided with two groups of movable grooves (4), one side of the box body (2) close to the movable grooves (4) is vertically provided with a hinge (8) in transmission connection with the movable grooves, the outer wall of the hinge (8) is fixedly provided with a sealing door (9), the side wall of the sealing door (9) is fixedly welded with a dust suction pipe (12), the inner cavity of the box body (2) is vertically provided with a partition plate (14), a containing groove (15) is arranged between the partition plate (14) and the side wall of the inner cavity of the box body (2), the two sides of the containing groove are respectively bonded and fixed with the top wall and the bottom wall of the inner cavity of the box body (2), the top cover plate (3) is fixedly welded with the top wall of the box body (2), the top wall of the top cover plate is provided with two groups, one side of box (2) keeping away from sealing door (9) is installed two sets of intake pipe (20) that run through its lateral wall, all install the fan in dust absorption pipe (12), heat extraction pipe (18) and intake pipe (20).

2. The self-circulating dehumidification box transformer substation of claim 1, wherein: two sets of all be equipped with backup pad (5), pivot (6) and expansion board (7) in activity groove (4), the diapire of backup pad (5) and the diapire welded fastening of activity groove (4) inner chamber, pivot (6) horizontal installation just is connected with backup pad (5) transmission in one side of backup pad (5), and the lateral wall welded fastening of its outer wall and expansion board (7).

3. The self-circulating dehumidification box transformer substation of claim 1, wherein: the side wall of the sealing door (9) is fixedly bonded with a silica gel pad (10), the center of the silica gel pad (10) is provided with a penetrating groove (11), and the dust suction pipe (12) is installed in the penetrating groove (11).

4. The self-circulating dehumidification box transformer substation of claim 1, wherein: the improved structure is characterized in that a lifting rod (16) and a central plate (17) are arranged in the accommodating groove (15), and two ends of the lifting rod (16) are respectively welded and fixed with the top wall of the central plate (17) and the top wall of the inner cavity of the accommodating groove (15).

5. The self-circulating dehumidification box transformer substation of claim 1, wherein: one side of the inner cavity of the heat exhaust pipe (18) and the inner cavity of the air inlet pipe (20) far away from the box body (2) is provided with a dust cover (19), and the outer walls of the two groups of dust covers (19) are fixedly bonded with the outer walls of the heat exhaust pipe (18) and the air inlet pipe (20) respectively.

6. The self-circulating dehumidification box transformer substation of claim 3, wherein: dust absorption pipe (12) pass silica gel pad (10) and communicate with each other with venthole (13) of seting up in box (2) inner chamber diapire, the lateral wall at mount pad (1) is seted up to the opening that venthole (13) kept away from dust absorption pipe (12) one side.