CN213846023U

CN213846023U - Box-type substation with ventilation structure

Info

Publication number: CN213846023U
Application number: CN202022705478.8U
Authority: CN
Inventors: 孙安安
Original assignee: Taizhou Zehan Electric Co ltd
Current assignee: Taizhou Zehan Electric Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-30
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a box-type substation with ventilation structure, including box, chamber door and convulsions heat dissipation mechanism, one side of box is rotated through the hinge and is connected with two chamber doors, two sets of inlet air channels and a set of air-out passageway have been seted up respectively to the side of two symmetrical settings of box, are connected with respectively in two sets of inlet air channels and a set of air-out passageway and filter the inlet air mechanism and convulsions heat dissipation mechanism; the top structure of box is the folded surface of the V style of calligraphy of inversion, and the welding of the top of box has two baffles that the symmetry set up, and the welding has two curb plates between baffle and the box, and two curb plates of one side all communicate there is the drain pipe, and two sets of drain pipes communicate through the three-way pipe has the bellows, the welding of the inner wall of box has two sets of extension boards, is provided with the stock solution bucket on two sets of extension boards. This box-type substation with ventilation structure not only can carry out the switch, satisfies different ventilation needs, can also gather liquid, plays heat absorption and radiating effect.

Description

Box-type substation with ventilation structure

Technical Field

The utility model belongs to the technical field of box-type substation, concretely relates to box-type substation with ventilation structure.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. 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 power distribution station, and becomes a novel complete set of power transformation and distribution device.

The box-type transformer substation is provided with ventilation equipment, but most of the traditional ventilation equipment does not have the adjusting function, and different use requirements cannot be met.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a box-type substation with a ventilation structure so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation with ventilation structure 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 box-type substation with a ventilation structure comprises a box body, box doors and an air draft heat dissipation mechanism, wherein one side of the box body is rotatably connected with the two box doors through hinges, two groups of air inlet channels and one group of air outlet channels are respectively formed in two symmetrically arranged side surfaces of the box body, and a filtering air inlet mechanism and the air draft heat dissipation mechanism are respectively connected in the two groups of air inlet channels and the one group of air outlet channels;

the top end of the box body is constructed into an inverted V-shaped folded surface, two symmetrically arranged baffle plates are welded at the top end of the box body, two side plates are welded between the baffle plates and the box body, the two side plates on one side are both communicated with liquid outlet pipes, the two groups of liquid outlet pipes are communicated with corrugated pipes through three-way pipes, the inner wall of the box body is welded with two groups of support plates, liquid storage barrels are arranged on the two groups of support plates, the corrugated pipes penetrate through the box body and are communicated with the liquid storage barrels, liquid discharge pipes with electromagnetic valves are communicated with the bottom ends of the liquid storage barrels, the liquid discharge pipes penetrate through the box body and extend to the outside of the box body, and limiting pipes for fixing the liquid storage barrels are welded on the inner wall of the box body;

the air exhaust heat dissipation mechanism comprises an air exhaust fan, an arc-shaped pipe and a circular shutter, the arc-shaped pipe is welded to the inner wall of the air outlet channel of the box body, the inner wall of one side end of the arc-shaped pipe is connected with the air exhaust fan through a plurality of groups of screws, and the inner wall of the other side end of the arc-shaped pipe is connected with the circular shutter through a plurality of groups of screws.

Preferably, convulsions heat dissipation mechanism includes electronic shutter and wire netting, the inner wall of two sets of inlet air channel of box all has electronic shutter through multiunit screw connection, one side of electronic shutter still has the filter frame through multiunit countersunk head bolted connection, and filters the inner chamber of frame setting at the box, and the side welding of filtering the frame has and is used for filterable wire netting.

Preferably, the peripheries of the box body and the box door are coated with waterproof paint, and sound-absorbing cotton is bonded on the inner wall of the box body and the inner wall of the box door.

Preferably, the two groups of box doors are connected through a coded lock.

Preferably, the inner wall of box has multiunit temperature sensor through the screw connection, and level sensor is installed to the inner chamber of liquid storage bucket, the inner wall of box still is connected with the singlechip that is used for intelligent control through the screw.

The utility model discloses a technological effect and advantage: according to the box-type substation with the ventilation structure, the opening of the electric shutter can be matched with the exhaust fan of the air draft heat dissipation mechanism to circulate air, and the closing of the electric shutter can avoid the circulation of air, so that instruments of the inner cavity of the box body are prevented from being influenced by moisture in the weather with high moisture, and the possibility of external water liquid entering the inner cavity of the box body is reduced due to the design of the arc-shaped pipe of the air draft heat dissipation mechanism; the baffle plate and the side plate are matched to collect water, so that the water is collected to the inner cavity of the liquid storage barrel to play a role in assisting heat absorption and heat dissipation; this box-type substation with ventilation structure not only can carry out the switch, satisfies different ventilation needs, can also gather liquid, plays heat absorption and radiating effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the exhaust fan of the present invention.

In the figure: 1 box, 2 chamber doors, 3 filter air inlet mechanisms, 4 convulsions heat dissipation mechanisms, 5 baffles, 6 liquid storage barrels, 7 air blowers, 8 arc pipes, 9 circular shutters, 10 electric shutters, 11 wire netting, 12 temperature sensors.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a box-type substation with a ventilation structure as shown in figures 1-3, which comprises a box body 1, two box doors 2 and an air-draft heat dissipation mechanism 4, wherein one side of the box body 1 is rotationally connected with the two box doors 2 through hinges, two symmetrically arranged sides of the box body 1 are respectively provided with two groups of air inlet channels and one group of air outlet channels, the two groups of air inlet channels and the one group of air outlet channels are respectively connected with a filtering air inlet mechanism 3 and an air-draft heat dissipation mechanism 4, and the filtering air inlet mechanism 3 and the air-draft heat dissipation mechanism 4 are two groups of ventilation structures of the substation;

the top end of the box body 1 is of an inverted V-shaped folded surface, two symmetrically arranged baffle plates 5 are welded at the top end of the box body 1, two side plates are welded between the baffle plates 5 and the box body 1, the two side plates on one side are both communicated with liquid outlet pipes, the two groups of liquid outlet pipes are communicated with corrugated pipes through a three-way pipe, the inner wall of the box body 1 is welded with two groups of support plates, liquid storage barrels 6 are arranged on the two groups of support plates, the corrugated pipes penetrate through the box body 1 and are communicated with the liquid storage barrels 6, water liquid of the liquid storage barrels 6 can absorb heat and play a role in heat release when water is discharged, the bottom end of the liquid storage barrels 6 is communicated with a liquid discharge pipe with an electromagnetic valve, the liquid discharge pipe penetrates through the box body 1 and extends to the outside of the box body 1, and limit pipes for fixing the liquid storage barrels 6 are welded on the inner wall of the box body 1;

convulsions heat dissipation mechanism 4 includes air exhauster 7, arc tube 8 and circular shutter 9, the welding of the air-out passageway inner wall of box 1 has arc tube 8, and the inner wall of a side end portion of arc tube 8 has air exhauster 7 through multiunit screwed connection, and the inner wall of 8 opposite side end portions of arc tube has circular shutter 9 through multiunit screwed connection.

Specifically, convulsions heat dissipation mechanism 4 includes electronic shutter 10 and wire netting 11, box 1's two sets of inlet air channel's inner wall all has electronic shutter 10 through multiunit screw connection, one side of electronic shutter 10 still has the filter frame through multiunit countersunk head bolted connection, and filters the frame setting at box 1's inner chamber, and the side welding of filtering the frame has and is used for filterable wire netting 11.

Specifically, the periphery of box 1 and chamber door 2 has all coated waterproof coating, and the periphery of box 1 has still coated insulating coating, the sound cotton is inhaled in the inner wall of box 1 and the inner wall of chamber door 2 all bonds.

Specifically, the two sets of box doors 2 are connected through a coded lock.

Specifically, the inner wall of box 1 has multiunit temperature sensor 12 through screwed connection, and level sensor is installed to the inner chamber of liquid storage bucket 6, the inner wall of box 1 still has the singlechip that is used for intelligent control through screwed connection.

Theory of operation, this box-type substation with ventilation structure, when needing the heat dissipation, open air exhauster 7, air exhauster 7 takes out the air of 1 inner chamber of box, play radiating effect, when air exhauster 7 does not open, inlet air channel and air-out passageway's cooperation, play the natural air circulation, natural radiating effect, if outside moisture is great, can close electronic shutter 10, reduce the circulation of air, the instrument of 1 inner chamber of protection box, when externally raining, the inner chamber of stock solution bucket 6 is circulated to water liquid, the water liquid of stock solution bucket 6 absorbs heat, when water liquid emits, also play radiating effect.

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 box-type substation with ventilation structure, includes box (1), chamber door (2) and convulsions heat dissipation mechanism (4), its characterized in that: one side of the box body (1) is rotatably connected with two box doors (2) through a hinge, two symmetrically arranged side surfaces of the box body (1) are respectively provided with two groups of air inlet channels and one group of air outlet channels, and a filtering air inlet mechanism (3) and an air exhaust heat dissipation mechanism (4) are respectively connected in the two groups of air inlet channels and the one group of air outlet channels;

the top end of the box body (1) is constructed into an inverted V-shaped folded surface, two symmetrically arranged baffle plates (5) are welded at the top end of the box body (1), two side plates are welded between the baffle plates (5) and the box body (1), the two side plates on one side are both communicated with liquid outlet pipes, the two groups of liquid outlet pipes are communicated with corrugated pipes through three-way pipes, the inner wall of the box body (1) is welded with two groups of support plates, liquid storage barrels (6) are arranged on the two groups of support plates, the corrugated pipes penetrate through the box body (1) and are communicated with the liquid storage barrels (6), the bottom end of the liquid storage barrel (6) is communicated with a liquid discharge pipe with an electromagnetic valve, the liquid discharge pipe penetrates through the box body (1) and extends to the outside of the box body (1), and a limiting pipe for fixing the liquid storage barrels (6) is welded on the inner wall of the box body (1);

convulsions heat dissipation mechanism (4) include air exhauster (7), arc pipe (8) and circular shutter (9), the air-out passageway inner wall welding of box (1) has arc pipe (8), and the inner wall of one side tip of arc pipe (8) has air exhauster (7) through multiunit screw connection, and the inner wall of arc pipe (8) opposite side tip has circular shutter (9) through multiunit screw connection.

2. A substation according to claim 1, wherein said ventilation structure comprises: convulsions heat dissipation mechanism (4) are including electronic shutter (10) and wire netting (11), the inner wall of two sets of inlet air channel of box (1) all has electronic shutter (10) through multiunit screw connection, one side of electronic shutter (10) still has the filter frame through multiunit countersunk head bolted connection, and filters the inner chamber that the frame set up at box (1), and the side welding of filtering the frame has wire netting (11) that are used for filtering.

3. A substation according to claim 1, wherein said ventilation structure comprises: the box comprises a box body (1) and a box door (2), wherein waterproof paint is coated on the peripheries of the box body (1) and the box door (2), and sound absorbing cotton is bonded on the inner wall of the box body (1) and the inner wall of the box door (2).

4. A substation according to claim 1, wherein said ventilation structure comprises: the two groups of box doors (2) are connected through a coded lock.

5. A substation according to claim 1, wherein said ventilation structure comprises: the inner wall of box (1) has multiunit temperature sensor (12) through the screw connection, and level sensor is installed to the inner chamber of liquid storage bucket (6), the inner wall of box (1) still is connected with the singlechip that is used for intelligent control through the screw.