CN212277766U

CN212277766U - Box-type substation heat sink

Info

Publication number: CN212277766U
Application number: CN202021194768.4U
Authority: CN
Inventors: 姜定伟; 姜进贵; 周长密
Original assignee: Shanghai Zhongcai Electrical Equipment Co ltd
Current assignee: Shanghai Zhongcai Electrical Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-01-01
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a box-type substation heat sink, including box, suction line and negative-pressure air fan, the structure is dismantled to one side fixedly connected with of box, the top fixedly connected with of box shelters from the structure. The utility model discloses a be provided with first sunshade, articulated piece, second sunshade and third sunshade, when the work is used, because of first sunshade fixed connection in one side on box top, so first sunshade can carry out the sunshade to heat sink's whole and keep off the rain, it has the second sunshade to articulate because of one side activity of first sunshade again, so during the use, can shelter from the regulation of angle through rotatory second sunshade, be provided with the third sunshade because of the top of second sunshade again, so overturn through the third sunshade of adjusting swing joint this moment, can realize more extensive sunshine and rainwater of sheltering from, thereby protection heat sink.

Description

Box-type substation heat sink

Technical Field

The utility model relates to a transformer substation cooling technical field specifically is a box-type transformer substation heat sink.

Background

Along with the further increase of population, the power consumption scale is bigger and bigger, and wherein the transformer substation is an indispensable important device in the power consumption in-process, because the transformer substation often exposes in the open air and carries out powerful work always, so produce very big heat in its inside, so will often use a heat sink to cool down to it this moment, but present heat sink still has some technical problem to do not solve, consequently needs a neotype box-type substation heat sink.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional box-type substation cooling device is lack of a dismounting structure, is inconvenient to dismount the mesh enclosure and is not beneficial to replacing and cleaning the mesh enclosure;

(2) the traditional box-type substation cooling device lacks a shielding structure and is not beneficial to protecting the whole cooling device;

(3) traditional box-type substation heat sink lacks waterproof construction, is unfavorable for heat sink's work to use, and it causes the damage of device etc. to intake easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation heat sink to propose traditional box-type substation heat sink and lack the dismantlement structure in solving above-mentioned background art, inconvenient to the dismantlement of screen panel, be unfavorable for to its change and wash, lack and shelter from the structure, be unfavorable for to the holistic protection of heat sink and lack waterproof construction, be unfavorable for the work of heat sink and use, intake easily and cause the problem of the damage etc. of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a box-type substation heat sink, includes box, suction line and negative-pressure air fan, the structure is dismantled to one side fixedly connected with of box, the top fixedly connected with of box shelters from the structure, the opposite side fixedly connected with waterproof construction of box, waterproof construction's inside is provided with the suction line, and one side of suction line and one side fixed connection of box, the inside one side fixedly connected with filter screen of suction line, the fixedly connected with bracing piece between the inside top of box and the bottom, the equal fixedly connected with negative-pressure air fan in one side of bracing piece.

Preferably, the disassembly structure consists of a fixing bolt, a fixing groove, a threaded hole and a mesh enclosure, the fixing groove is fixedly connected to one side of the box body, the top end of the fixing groove is provided with the fixing bolt, the bottom end of the fixing bolt penetrates through the top end of the fixing groove, the mesh enclosure is arranged inside the fixing groove, the top end of the mesh enclosure is provided with the threaded hole, and the bottom end of the fixing bolt is arranged inside the threaded hole.

Preferably, the fixing bolt is externally provided with an external thread, the threaded hole is internally provided with an internal thread, and the fixing bolt and the threaded hole form a threaded connection.

Preferably, the shelter from the structure by first sunshade, articulated piece, second sunshade and third sunshade constitute, first sunshade fixed connection is in one side on box top, the articulated piece of one side fixedly connected with of first sunshade, the one end activity hinge of articulated piece has the second sunshade, and the top of second sunshade is provided with the third sunshade.

Preferably, waterproof construction comprises disc, block rubber, magnet and bellows, bellows fixed connection is in one side of box, one side fixedly connected with disc of bellows, the equal fixedly connected with block rubber in top and the bottom of disc one side, one side fixedly connected with magnet of disc.

Preferably, the negative pressure fans are arranged in two groups, and the negative pressure fans are symmetrically distributed around the center line of the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the box-type substation cooling device not only realizes the addition of a dismounting structure for the cooling device, is convenient for dismounting the mesh enclosure, is beneficial to replacing and cleaning the mesh enclosure, realizes the addition of a shielding structure, is beneficial to protecting the whole cooling device, but also realizes the water prevention for the cooling device, is not easy to cause the damage of the device due to water inflow, and the like;

(1) by arranging the fixing bolt, the fixing groove, the threaded hole and the mesh enclosure, when the mesh enclosure is used in work, the fixing bolt is arranged at the top end of the fixing groove due to the fact that the fixing groove is fixedly connected to one side of the box body, the fixing bolt is rotated, external threads are arranged on the outer portion of the fixing bolt, internal threads are arranged inside the threaded hole, and the threaded hole is fixedly connected to the top end of the mesh enclosure, so that the fixing bolt can be separated from the inside of the threaded hole, the mesh enclosure can be detached, cleaned and replaced, and the like, and the;

(2) by arranging the first shielding plate, the hinging block, the second shielding plate and the third shielding plate, when the cooling device is used in work, the first shielding plate is fixedly connected to one side of the top end of the box body, so that the first shielding plate can shade the whole cooling device from sunlight and rain, and the second shielding plate is movably hinged to one side of the first shielding plate, so that the shielding angle can be adjusted by rotating the second shielding plate when the cooling device is used;

(3) through being provided with the disc, the rubber block, magnet and corrugated hose, when the work uses, be provided with magnet because of one side of disc, utilize the adsorption effect of magnet, so can adsorb waterproof construction whole on the transformer box, because of the equal fixedly connected with rubber block in top and the bottom of disc one side again, so the disc can carry out fine sealing when adsorbing, thereby prevent that water from getting into the heat sink, because of one side fixedly connected with corrugated hose of disc again, because corrugated hose's flexible characteristic, so can stretch suitable length and adsorb the disc on the transformer box, finally reach the waterproof effect to the heat sink.

Drawings

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

FIG. 2 is a front view of the detachable structure of the present invention;

FIG. 3 is a schematic view of the shielding structure of the present invention;

fig. 4 is a front view schematic diagram of the waterproof structure of the present invention.

In the figure: 1. a box body; 2. disassembling the structure; 201. fixing the bolt; 202. fixing grooves; 203. a threaded hole; 204. a mesh enclosure; 3. a shielding structure; 301. a first shield plate; 302. a hinged block; 303. a second shield plate; 304. a third shutter plate; 4. a waterproof structure; 401. a disc; 402. a rubber block; 403. a magnet; 404. a corrugated hose; 5. an air extraction duct; 6. filtering with a screen; 7. a support bar; 8. a negative pressure fan.

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. 1-4, the present invention provides an embodiment: a box-type substation cooling device comprises a box body 1, an air suction pipeline 5 and a negative pressure fan 8, wherein a dismounting structure 2 is fixedly connected to one side of the box body 1;

the disassembly structure 2 consists of a fixing bolt 201, a fixing groove 202, a threaded hole 203 and a mesh enclosure 204, wherein the fixing groove 202 is fixedly connected to one side of the box body 1, the fixing bolt 201 is arranged at the top end of the fixing groove 202, the bottom end of the fixing bolt 201 penetrates through the top end of the fixing groove 202, the mesh enclosure 204 is arranged inside the fixing groove 202, the threaded hole 203 is arranged at the top end of the mesh enclosure 204, and the bottom end of the fixing bolt 201 is arranged inside the threaded hole 203;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, when the mechanism is used, the fixing groove 202 is fixedly connected to one side of the box body 1, the top end of the fixing groove 202 is provided with the fixing bolt 201, at this time, the fixing bolt 201 is rotated, the external part of the fixing bolt 201 is provided with the external thread, the internal part of the threaded hole 203 is provided with the internal thread, and the threaded hole 203 is fixedly connected to the top end of the mesh enclosure 204, so that the fixing bolt 201 can be separated from the internal part of the threaded hole 203, and the mesh enclosure 204 can be detached, cleaned, replaced and the like, which is very;

the top end of the box body 1 is fixedly connected with a shielding structure 3;

the shielding structure 3 is composed of a first shielding plate 301, a hinge block 302, a second shielding plate 303 and a third shielding plate 304, the first shielding plate 301 is fixedly connected to one side of the top end of the box body 1, the hinge block 302 is fixedly connected to one side of the first shielding plate 301, one end of the hinge block 302 is movably hinged with the second shielding plate 303, and the top end of the second shielding plate 303 is provided with the third shielding plate 304;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the mechanism is used, the first shielding plate 301 is fixedly connected to one side of the top end of the box body 1, so that the first shielding plate 301 can shade the whole cooling device from sunlight and rain, and the second shielding plate 303 is movably hinged to one side of the first shielding plate 301, so that when the mechanism is used, the shielding angle can be adjusted by rotating the second shielding plate 303, and the third shielding plate 304 is arranged at the top end of the second shielding plate 303, so that the third shielding plate 304 movably connected is adjusted to turn over, so that sunlight and rainwater can be shielded in a wider range, and the cooling device is protected;

the other side of the box body 1 is fixedly connected with a waterproof structure 4;

the waterproof structure 4 consists of a disc 401, a rubber block 402, a magnet 403 and a corrugated hose 404, the corrugated hose 404 is fixedly connected to one side of the box body 1, the disc 401 is fixedly connected to one side of the corrugated hose 404, the rubber block 402 is fixedly connected to both the top end and the bottom end of one side of the disc 401, and the magnet 403 is fixedly connected to one side of the disc 401;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, because one side of the disc 401 is provided with the magnet 403, the whole waterproof structure 4 can be adsorbed on the power transformation box by utilizing the adsorption effect of the magnet 403, and because the top end and the bottom end of one side of the disc 401 are fixedly connected with the rubber block 402, the disc 401 can be well sealed when being adsorbed, so that water is prevented from entering the cooling device, and because one side of the disc 401 is fixedly connected with the corrugated hose 404, the disc 401 can be adsorbed on the power transformation box by stretching a proper length due to the telescopic characteristic of the corrugated hose 404, and finally, the waterproof effect on the cooling device is achieved;

waterproof construction 4's inside is provided with suction line 5, and one side of suction line 5 and one side fixed connection of box 1, and one side fixedly connected with filter screen 6 of suction line 5 inside, fixedly connected with bracing piece 7 between the inside top of box 1 and the bottom, the equal fixedly connected with negative-pressure air fan 8 in one side of bracing piece 7, negative-pressure air fan 8's model can be 1380.

The working principle is as follows: the utility model discloses when using, at first, when work uses, because of fixed slot 202 fixed connection is in one side of box 1, the top of fixed slot 202 is provided with fixing bolt 201, rotating fixing bolt 201 this moment, because of fixing bolt 201's outside is provided with the external screw thread, the inside of screw hole 203 is provided with the internal thread, because of screw hole 203 fixed connection is on the top of screen panel 204 again, so fixing bolt 201 can break away from the inside of screw hole 203 to can realize changing etc. to the dismantlement and the washing of screen panel 204, it is very convenient.

Afterwards, when the operation is used, because of first sunshade 301 fixed connection in one side on box 1 top, so first sunshade 301 can carry out the sunshade to heat sink's whole and keep off the rain, because of one side activity hinge joint of first sunshade 301 has second sunshade 303 again, so during the use, can shelter from the regulation of angle through rotatory second sunshade 303, be provided with third sunshade 304 because of the top of second sunshade 303 again, so overturn through adjusting swing joint's third sunshade 304 this moment, can realize more wide range sheltering from sunshine and rainwater, thereby protection heat sink.

Finally, when the work is used, because of one side of disc 401 is provided with magnet 403, utilize the adsorption effect of magnet 403, so can adsorb waterproof construction 4 on the transformer case wholly, again because of the equal fixedly connected with rubber block 402 in top and the bottom of disc 401 one side, so disc 401 can carry out fine sealing when adsorbing, thereby prevent that water from getting into the heat sink, again because of one side fixed connection of disc 401 has corrugated hose 404, because corrugated hose 404's flexible characteristic, so can stretch suitable length and adsorb disc 401 on the transformer case, finally reach the waterproof effect to the heat sink.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a box-type substation heat sink, includes box (1), suction line (5) and negative-pressure air fan (8), its characterized in that: structure (2) is dismantled to one side fixedly connected with of box (1), the top fixedly connected with of box (1) shelters from structure (3), opposite side fixedly connected with waterproof construction (4) of box (1), the inside of waterproof construction (4) is provided with air suction pipeline (5), and one side of air suction pipeline (5) and one side fixed connection of box (1), one side fixedly connected with filter screen (6) of air suction pipeline (5) inside, fixedly connected with bracing piece (7) between the top of box (1) inside and the bottom, the equal fixedly connected with negative pressure fan (8) in one side of bracing piece (7).

2. A box substation heat sink according to claim 1, characterized in that: dismantle structure (2) and constitute by fixing bolt (201), fixed slot (202), screw hole (203) and screen panel (204), fixed slot (202) fixed connection is in one side of box (1), the top of fixed slot (202) is provided with fixing bolt (201), and the bottom of fixing bolt (201) runs through the top of fixed slot (202), the inside of fixed slot (202) is provided with screen panel (204), the top of screen panel (204) is provided with screw hole (203), the bottom of fixing bolt (201) sets up the inside at screw hole (203).

3. A box substation heat sink according to claim 2, characterized in that: the external portion of fixing bolt (201) is provided with the external screw thread, the inside of screw hole (203) is provided with the internal thread, fixing bolt (201) and screw hole (203) constitute threaded connection.

4. A box substation heat sink according to claim 1, characterized in that: shelter from structure (3) and constitute by first sunshade (301), articulated piece (302), second sunshade (303) and third sunshade (304), one side of first sunshade (301) fixed connection on box (1) top, one side fixedly connected with of first sunshade (301) articulates piece (302), the one end activity of articulated piece (302) articulates there is second sunshade (303), and the top of second sunshade (303) is provided with third sunshade (304).

5. A box substation heat sink according to claim 1, characterized in that: waterproof construction (4) comprise disc (401), rubber block (402), magnet (403) and corrugated hose (404), corrugated hose (404) fixed connection is in one side of box (1), one side fixedly connected with disc (401) of corrugated hose (404), the equal fixedly connected with rubber block (402) in top and the bottom of disc (401) one side, one side fixedly connected with magnet (403) of disc (401).

6. A box substation heat sink according to claim 1, characterized in that: the negative pressure fans (8) are arranged in two groups, and the negative pressure fans (8) are symmetrically distributed around the center line of the support rod (7).