CN210182787U

CN210182787U - Photovoltaic transformer substation of built-in dustproof dust collecting cabinet device

Info

Publication number: CN210182787U
Application number: CN201921129249.7U
Authority: CN
Inventors: Zenghong Liu; 刘增宏
Original assignee: SHENZHEN HPT ENERGY TECHNOLOGY CO LTD
Current assignee: SHENZHEN HPT ENERGY TECHNOLOGY CO LTD
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-24
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a photovoltaic transformer substation of built-in dustproof dust collecting cabinet device, including the base, the top fixed mounting of base has the transformer substation cabinet, and the top fixed mounting of transformer substation cabinet has the cabinet top, and two heat dissipation windows have been seted up in the front of transformer substation cabinet, and the inside fixed mounting of two heat dissipation windows has the tripe, and one side cover of heat dissipation window is equipped with the dust cover, and the top and the equal fixed mounting in bottom of dust cover one side have the inserted block, and the slot that two inserted blocks and transformer substation cabinet one side top and bottom were seted up alternates to be connected. The utility model relates to a built-in photovoltaic transformer substation who prevents dust collection cabinet device, through the dust cover of installation, inside avoiding the dust to get into the transformer substation cabinet, influence the normal work of the electrical components of the internal portion of photovoltaic transformer substation cabinet, through collection box internally mounted's aspiration pump and static stick, be convenient for with the inside dust suction of transformer substation cabinet to the dust collection incasement portion, remove dust through the static stick, guarantee the normal work of the internal electrical components of transformer substation cabinet.

Description

Photovoltaic transformer substation of built-in dustproof dust collecting cabinet device

Technical Field

The utility model relates to a photovoltaic transformer substation, in particular to photovoltaic transformer substation of built-in dustproof dust collecting cabinet device.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement.

When the existing photovoltaic transformer substation is used, the arranged heat dissipation holes are not provided with a dust protection structure, dust easily enters the interior of a transformer substation box from the heat dissipation holes, and the normal work of electrical components of the photovoltaic transformer substation in the transformer substation box is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic transformer substation of built-in dustproof collection dirt cabinet device to solve the current photovoltaic transformer substation that proposes in the above-mentioned background art in the use, the louvre of seting up does not have the protection dust structure, and the dust gets into the inside of transformer substation case from the louvre easily, influences the problem of the normal work of electrical components of the inside photovoltaic transformer substation of transformer substation case.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic transformer substation with a built-in dustproof dust collection cabinet device comprises a base, wherein a transformer substation cabinet is fixedly mounted at the top end of the base, a cabinet top is fixedly mounted at the top end of the transformer substation cabinet, two heat dissipation windows are formed in the front face of the transformer substation cabinet, louvers are fixedly mounted in the two heat dissipation windows, a dust cover is covered on one side of each heat dissipation window, inserting blocks are fixedly mounted at the top and the bottom of one side of the dust cover, the two inserting blocks are alternately connected with slots formed in the top and the bottom of one side of the transformer substation cabinet, grooves are formed in the top and the bottom of the two inserting blocks, springs are fixedly mounted at the bottoms of the two grooves, arc-shaped blocks are fixedly mounted at one ends of the two springs, one ends of the two arc-shaped blocks are embedded and connected with the arc-shaped grooves formed in the top and the bottom of the slot, and, the back fixed mounting of transformer substation's cabinet has the dust collection box, the both sides inner wall equidistance fixed mounting of dust collection box has a plurality of static stick, the inside bottom fixed mounting of dust collection box has the aspiration pump, the inlet end and a plurality of suction head fixed connection of aspiration pump, a plurality of venthole has been seted up to the top equidistance of dust collection box.

As a preferred technical scheme of the utility model, the equal fixed mounting in dust collection box top and bottom has the stationary blade, threaded hole, two are all seted up on the surface of stationary blade the equal threaded connection in inside of screw hole has fastening bolt.

As an optimal technical scheme of the utility model, the dust cover is equipped with sealed the pad with the junction subsides of transformer substation's cabinet.

As an optimized technical scheme of the utility model, two evenly distributed's anti-skidding line is seted up on the surface of arc piece.

As an optimal technical scheme of the utility model, the inside top fixed mounting of transformer substation cabinet has the dust switch, aspiration pump and static stick are all through the inside electrical components electric connection of dust switch with the transformer substation cabinet.

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

1. through the installed dust cover, dust is prevented from entering the interior of the transformer substation cabinet, and the normal work of electrical elements in the photovoltaic transformer substation cabinet body is prevented from being influenced;

2. through the air pump and the electrostatic rod which are arranged inside the integrated box, dust inside the transformer substation cabinet can be conveniently pumped into the dust collection box, dust is removed through the electrostatic rod, and normal work of electrical elements inside the transformer substation cabinet is guaranteed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a substation cabinet; 3. a heat dissipation window; 4. louver blades; 5. a cabinet top; 6. a dust collection box; 7. a dust cover; 8. a slot; 9. a dust switch; 10. a suction head; 11. a fixing sheet; 12. an air outlet; 13. an electrostatic rod; 14. an air pump; 15. inserting a block; 16. a groove; 17. an arc-shaped slot; 18. a spring; 19. an arc-shaped block.

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 utility model provides a photovoltaic transformer substation with a built-in dust-proof dust-collecting cabinet device, which comprises a base 1, a transformer substation cabinet 2 is fixedly arranged at the top end of the base 1, a cabinet top 5 is fixedly arranged at the top end of the transformer substation cabinet 2, two heat dissipation windows 3 are arranged on the front surface of the transformer substation cabinet 2, louvers 4 are fixedly arranged inside the two heat dissipation windows 3, a dust cover 7 is covered on one side of each heat dissipation window 3, inserting blocks 15 are fixedly arranged at the top and the bottom of one side of each dust cover 7, the two inserting blocks 15 are in insertion connection with slots 8 arranged at the top and the bottom of one side of the transformer substation cabinet 2, grooves 16 are respectively arranged at the top and the bottom of the two inserting blocks 15, springs 18 are fixedly arranged at the bottoms of the two grooves 16, an arc-shaped block 19 is fixedly arranged at one end of each spring 18, one end of each, one side equidistance fixed mounting of 2 inner walls of transformer substation's cabinet has a plurality of suction head 10, and the back fixed mounting of 2 inner walls of transformer substation has dust collection box 6, and the equidistance fixed mounting of the both sides inner wall of dust collection box 6 has a plurality of static stick 13, and the inside bottom fixed mounting of dust collection box 6 has aspiration pump 14, and a plurality of venthole 12 has been seted up to aspiration pump 14's inlet end and a plurality of suction head 10 fixed connection, the top equidistance of dust collection box 6.

Preferably, the fixing pieces 11 are fixedly mounted at the top end and the bottom end of the dust collection box 6, threaded holes are formed in the surfaces of the fixing pieces 11, fastening bolts are connected with the inside of the two threaded holes in a threaded manner, and the fastening bolts are connected with the inside of the threaded holes in a threaded manner, so that the dust collection box 6 can be conveniently mounted and dismounted.

Preferably, the sealing gasket is attached to the joint of the dust cover 7 and the substation cabinet 2, and the sealing performance of the joint is guaranteed through the attached sealing gasket.

Preferably, the surfaces of the two arc blocks 19 are provided with anti-slip lines which are uniformly distributed, and the friction force between the arc blocks 19 and the arc grooves 17 is increased through the provided anti-slip lines.

Preferably, a dust switch 9 is fixedly installed at the top end inside the substation cabinet 2, and the air pump 14 and the electrostatic rod 13 are electrically connected with internal electrical components of the substation cabinet 2 through the dust switch 9.

When the photovoltaic transformer substation cabinet is needed to be used, firstly, the insert blocks 15 arranged at the top and the bottom of one side of the dust cover 7 are inserted into the slots 8, the arc blocks 19 arranged at the top and the bottom of the insert blocks 15 are embedded with the arc grooves 17, the dust cover 7 is fixed, dust is effectively prevented from entering the interior of the transformer substation cabinet 2 through the installed dust cover 7, when the dust concentration in the interior of the transformer substation cabinet 2 reaches the set value of the dust switch 9 with the model of 'APL 410N', the air suction pump 14 and the electrostatic rod 13 with the model of '20190101' are respectively opened through the dust switch 9, air in the interior of the transformer substation cabinet 2 is sucked into the dust collection box 6 through the air suction pump 14, the electrostatic rod 13 installed on the inner wall of the dust collection box 6 effectively removes dust for the air containing dust, and the neatness of the interior of the transformer substation cabinet 2 is ensured, the dust is prevented from being accumulated on the surface of the electrical element inside the transformer substation cabinet 2, and the normal work of the electrical element is prevented from being influenced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A photovoltaic transformer substation with a built-in dustproof dust collection cabinet device comprises a base (1) and is characterized in that a transformer substation cabinet (2) is fixedly mounted at the top end of the base (1), a cabinet top (5) is fixedly mounted at the top end of the transformer substation cabinet (2), two heat dissipation windows (3) are formed in the front face of the transformer substation cabinet (2), louvers (4) are fixedly mounted inside the two heat dissipation windows (3), a dustproof cover (7) is covered on one side of each heat dissipation window (3), inserting blocks (15) are fixedly mounted at the top and the bottom of one side of each dustproof cover (7), the two inserting blocks (15) are alternately connected with inserting grooves (8) formed in the top and the bottom of one side of the transformer substation cabinet (2), grooves (16) are formed in the top and the bottom of the two inserting blocks (15), springs (18) are fixedly mounted at the bottoms of the two grooves (16), two the equal fixed mounting in one end of spring (18) has arc piece (19), two arc wall (17) that the one end of arc piece (19) and slot (8) top and bottom were seted up inlay and establish the connection, one side equidistance fixed mounting of transformer substation cabinet (2) inner wall has a plurality of suction head (10), the back fixed mounting of transformer substation cabinet (2) has dust collection box (6), the both sides inner wall equidistance fixed mounting of dust collection box (6) has a plurality of static stick (13), the inside bottom fixed mounting of dust collection box (6) has aspiration pump (14), the inlet end and a plurality of suction head (10) fixed connection of aspiration pump (14), a plurality of venthole (12) have been seted up to the top equidistance of dust collection box (6).

2. The photovoltaic substation of built-in dustproof dust collection cabinet device of claim 1, characterized in that: the dust collection box is characterized in that fixing pieces (11) are fixedly mounted at the top end and the bottom end of the dust collection box (6), threaded holes are formed in the surfaces of the fixing pieces (11), and fastening bolts are connected with the inner portions of the threaded holes in a threaded manner.

3. The photovoltaic substation of built-in dustproof dust collection cabinet device of claim 1, characterized in that: and a sealing gasket is attached to the joint of the dust cover (7) and the transformer substation cabinet (2).

4. The photovoltaic substation of built-in dustproof dust collection cabinet device of claim 1, characterized in that: the surfaces of the two arc-shaped blocks (19) are provided with anti-skid grains which are uniformly distributed.

5. The photovoltaic substation of built-in dustproof dust collection cabinet device of claim 1, characterized in that: the transformer substation cabinet is characterized in that a dust switch (9) is fixedly mounted at the top end inside the transformer substation cabinet (2), and the air suction pump (14) and the electrostatic rod (13) are electrically connected with internal electrical components of the transformer substation cabinet (2) through the dust switch (9).