CN210898140U

CN210898140U - Box-type substation with filtering function

Info

Publication number: CN210898140U
Application number: CN201922155809.2U
Authority: CN
Inventors: 袁慧
Original assignee: Tianjin Juxinrong Electrical Equipment Manufacturing Co ltd
Current assignee: Tianjin Juxinrong Electrical Equipment Manufacturing Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-06-30
Anticipated expiration: 2029-12-05

Abstract

The utility model belongs to the technical field of the transformer substation technique and specifically relates to a box-type substation with filtering function, the power distribution box comprises a box body, the positive movable mounting of box has the chamber door, be equipped with filter equipment on the outer wall of box, the below of box is equipped with the base, the bottom of box is equipped with the bottom plate, be connected with the pillar between bottom plate and the base perpendicularly, the bottom edge of bottom plate encloses the baffle that is equipped with perpendicular connection with it, leave the clearance between the terminal surface of baffle and the base, a plurality of air inlets have been seted up on the bottom plate, the box lower part is equipped with filtering mechanism, the filtering mechanism top is equipped with the installing frame, the inner wall fixed connection of installing frame and box, the utility model discloses can conveniently realize the inside heat dissipation of transformer substation to can block inside the rainwater.

Description

Box-type substation with filtering function

Technical Field

The utility model relates to a transformer substation field especially relates to a box-type substation with filtering capability.

Background

In the electric power foundation field, box-type substation is a common equipment, and modern box-type substation mostly comprises the metal box of a cuboid, and partial box-type substation has set up filter circuit and has reached the function of filtering, and box-type substation among the prior art can produce a large amount of heats at the in-process of work to cause the influence to box-type substation's work efficiency, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not good shortcoming of radiating effect that exists among the prior art, and the box-type substation who provides has filtering capability.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a box-type substation with a filtering function comprises a box body, wherein a box door is movably mounted on the front side of the box body, a filtering device is arranged on the outer wall of the box body, a base is arranged below the box body, a bottom plate is arranged at the bottom of the box body, a supporting column is vertically connected between the bottom plate and the base, a baffle plate vertically connected with the bottom plate is arranged on the bottom edge of the bottom plate in a surrounding manner, a gap is reserved between the end surface of the baffle plate and the base, a plurality of air inlets are formed in the bottom plate, a filtering mechanism is arranged at the lower part of the box body, an installation frame is arranged above the filtering mechanism and fixedly connected with the inner wall of the box body, an installation groove is formed in the top of the box body, a top plate is arranged above the installation groove, a coaming vertically connected with the top plate is arranged on the bottom edge of the top plate, an air exhaust mechanism is arranged in the mounting groove, and a plurality of air vents are formed in the bottom of the mounting groove.

Preferably, the filtering mechanism comprises an installation box movably installed at the bottom of the box body, a filter screen is arranged at the opening of the upper surface and the lower surface of the installation box, and an activated carbon filter element is filled in the installation box.

Preferably, one end of the installation box is inserted into a slot formed in the side wall of the bottom of the box body, a sealing strip is arranged at the end part of the slot along the edge of the slot, the sealing strip is matched with the inner wall of the slot, and a U-shaped handle is connected to one side of the installation box, which is positioned in the slot.

Preferably, the lateral wall of the bottom of the box body is provided with an inserting sleeve, a limiting plate in sliding fit with the inserting sleeve is inserted in the inserting sleeve, the lower end of the limiting plate abuts against the end part of the installation box, and the upper end of the limiting plate is vertically connected with a bent plate.

Preferably, the middle part of the top plate is provided with a water storage tank, and the water storage tank extends into the mounting groove.

Preferably, the exhaust mechanism comprises a plurality of air ducts, the air ducts are fixedly connected with the inner wall of the mounting groove through connecting rods, and fans are mounted in the air ducts.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model realizes the circulation of air through the air inlet arranged at the bottom of the box body and the ventilation hole at the top of the box body, thereby achieving the purpose of heat dissipation;

2. the top of box has set up the mounting groove and roof and bounding wall complex with it, can reach waterproof effect through the setting of bounding wall and roof to do not cause the influence to the circulation of air, set up bottom plate and baffle in the bottom of box, make the rainwater be difficult to enter into the box through setting up of baffle, set up the base bottom the box, be connected through the pillar between base and the bottom plate, can play waterproof effect.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

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

FIG. 4 is a schematic view of the structure at B in FIG. 3;

fig. 5 is a schematic structural diagram at C in fig. 3.

In the figure: the air filter comprises a box body 1, a filter device 2, a coaming 3, a water storage tank 4, a top plate 5, a box door 6, a bottom plate 7, a baffle plate 8, a base 9, a limiting plate 10, a bent plate 11, an inserting sleeve 12, a handle 13, a sealing strip 14, an inserting groove 15, a vent hole 16, a support column 17, an installing frame 18, a fan 19, an air duct 20, a filter screen 21, an installing groove 22, a support rod 23, an installing box 24 and an air inlet 25.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5, the box-type substation with filtering function comprises a box body 1, a box door 6 is movably mounted on the front surface of the box body 1, a filtering device 2 is arranged on the outer wall of the box body 1, a base 9 is arranged below the box body 1, a bottom plate 7 is arranged at the bottom of the box body 1, a pillar 17 is vertically connected between the bottom plate 7 and the base 9, a baffle 8 vertically connected with the bottom plate 7 is enclosed at the bottom edge of the bottom plate 7, a gap is reserved between the end surface of the baffle 8 and the base 9, a plurality of air inlets 25 are formed in the bottom plate 7, a filtering mechanism is arranged at the lower part of the box body 1 and comprises an installation box 24 movably mounted at the bottom of the box body 1, a filter screen 21 is arranged at the opening and on the. The external cold air enters from an air inlet 25 arranged on a bottom plate 7 arranged at the bottom of the box body 1, the filter screen 21 is used for filtering dust in the air, and the active carbon filter element is used for absorbing moisture in the air. Baffle 8 can block the inside that the rainwater got into box 1, and the clearance between baffle 8 and the base 9 can make things convenient for the air to flow simultaneously to increase radiating effect.

The filter equipment top is equipped with installing frame 18, and installing frame 18 and box 1's inner wall fixed connection, the top of box 1 are equipped with mounting groove 22, and the top of mounting groove 22 is equipped with roof 5, and the middle part of roof 5 is equipped with catch basin 4, and catch basin 4 extends to in the mounting groove 22. The water storage tank 4 is used for conveniently collecting rainwater, can assist in absorbing heat and achieves the purpose of cooling through evaporation of water.

The bounding wall 3 of being connected with it is perpendicular is enclosed to the bottom edge of roof 5, is connected with a plurality of branches 23 between roof 5 and the mounting groove 22 perpendicularly, leaves the clearance between 5 bottom surfaces of roof and the mounting groove 22 top, is equipped with exhaust mechanism in the mounting groove 22, and the bottom of mounting groove 22 is equipped with a plurality of ventilation holes 16. The air exhaust mechanism comprises a plurality of air ducts 20, the air ducts 20 are fixedly connected with the inner wall of the mounting groove 22 through connecting rods, and a fan 19 is mounted in the air ducts 20. The fan 19 is used for accelerating the air flow, the coaming 3 is used for blocking rainwater, the water is prevented from entering the box body 1, and meanwhile, the air flow can be facilitated through the gap between the coaming 3 and the mounting groove 22.

One end of the installation box 24 is inserted into a slot 15 formed in the side wall of the bottom of the box body 1, a sealing strip 14 is arranged at the end part of the slot 15 along the edge of the slot, the sealing strip 14 is matched with the inner wall of the slot 15, and one side of the installation box 24, which is positioned in the slot 15, is connected with a U-shaped handle 13. The installation box 24 can be conveniently taken out for maintenance through the handle 13. The sealing performance of the inside of the cabinet 1 can be increased by providing the seal strips 14.

The side wall of the bottom of the box body 1 is provided with an inserting sleeve 12, a limiting plate 10 in sliding fit with the inserting sleeve 12 is inserted in the inserting sleeve 12, the lower end of the limiting plate 10 props against the end part of the installation box 24, and the upper end of the limiting plate 10 is vertically connected with a bent plate 11. The position of the installation box 24 can be conveniently limited by the limiting plate 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A box-type substation with a filtering function comprises a box body (1), wherein a box door (6) is movably mounted on the front side of the box body (1), a filtering device (2) is arranged on the outer wall of the box body (1), and is characterized in that a base (9) is arranged below the box body (1), a bottom plate (7) is arranged at the bottom of the box body (1), a support column (17) is vertically connected between the bottom plate (7) and the base (9), a baffle (8) vertically connected with the bottom plate is arranged at the edge of the bottom plate (7) in a surrounding manner, a gap is reserved between the end surface of the baffle (8) and the base (9), a plurality of air inlets (25) are formed in the bottom plate (7), a filtering mechanism is arranged on the lower portion of the box body (1), a mounting frame (18) is arranged above the filtering mechanism, and the mounting frame (18), the top of box (1) is equipped with mounting groove (22), the top of mounting groove (22) is equipped with roof (5), the bottom edge of roof (5) encloses bounding wall (3) that is equipped with the perpendicular connection with it, be connected with a plurality of branches (23) between roof (5) and mounting groove (22) perpendicularly, leave the clearance between roof (5) bottom surface and mounting groove (22) top, be equipped with exhaust mechanism in mounting groove (22), the bottom of mounting groove (22) is equipped with a plurality of ventilation holes (16).

2. The box-type substation with the filtering function according to claim 1, characterized in that the filtering mechanism comprises a mounting box (24) movably mounted at the bottom of the box body (1), the upper and lower surfaces of the mounting box (24) are provided with openings, a filter screen (21) is arranged at the openings, and an activated carbon filter element is filled in the mounting box (24).

3. A box-type substation with filtering function according to claim 2, characterized in that one end of the installation box (24) is inserted in a slot (15) formed in the side wall of the bottom of the box body (1), the end of the slot (15) is provided with a sealing strip (14) along its edge, the sealing strip (14) is matched with the inner wall of the slot (15), and one side of the installation box (24) in the slot (15) is connected with a U-shaped handle (13).

4. A box-type substation with filtering function according to claim 3, characterized in that the lateral wall of the bottom of the box body (1) is provided with an inserting sleeve (12), a limiting plate (10) in sliding fit with the inserting sleeve (12) is inserted in the inserting sleeve (12), the lower end of the limiting plate (10) abuts against the end of the installation box (24), and the upper end of the limiting plate (10) is vertically connected with a bent plate (11).

5. A box substation with filtering function according to claim 1, characterized in that the middle of the top plate (5) is provided with a reservoir (4), the reservoir (4) extending into the mounting groove (22).

6. A box-type substation with filtering function according to claim 1, characterized in that the exhaust mechanism comprises a plurality of wind cylinders (20), the wind cylinders (20) are fixedly connected with the inner wall of the installation groove (22) through connecting rods, and the wind cylinders (20) are internally provided with fans (19).