CN214798462U

CN214798462U - Heat radiation structure of box-type substation

Info

Publication number: CN214798462U
Application number: CN202022966950.3U
Authority: CN
Inventors: 刘宗鑫
Original assignee: Henan Shenghong Electrical Equipment Co ltd
Current assignee: Henan Shenghong Electrical Equipment Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-11-19
Anticipated expiration: 2030-12-13

Abstract

The utility model discloses a box-type substation heat radiation structure, including the transformer substation body, the positive movable mounting of transformer substation body has the access door, the positive bottom of access door is provided with the heat dissipation fan, the equal fixedly connected with sliding installation strip in both sides of heat dissipation fan bottom, the chucking groove that is located heat dissipation fan top is seted up to the inside of access door, the back of access door is provided with the handle that is located the chucking groove back, the positive fixedly connected with spliced pole of handle, the front of spliced pole runs through to the inside and the fixedly connected with in chucking groove and supports tight board, support the back of tight board and the back side sliding connection of chucking inslot wall, support the positive bottom fixedly connected with sliding column of tight board. The utility model provides a current box-type substation heat radiation structure difficult dismantlement, need the assembly and disassembly tools could dismantle the maintenance to box-type substation, increased the problem of the step of carrying the instrument and taking out instrument and use tools.

Description

Heat radiation structure of box-type substation

Technical Field

The utility model relates to a box-type substation technical field specifically is a box-type substation heat radiation structure.

Background

The box-type transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is 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 the box-type transformer substation is installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which grows up after civil construction. However, the existing box-type substation heat dissipation structure is difficult to disassemble, the box-type substation can be disassembled and maintained by the disassembling and assembling tool, the steps of carrying the tool and taking out the tool and using the tool are added, maintenance personnel are not convenient to use, and the practicability of the heat dissipation structure is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a box-type substation heat radiation structure possesses the advantage that convenient to detach maintained, has solved the difficult dismantlement of current box-type substation heat radiation structure, needs the assembly and disassembly tools could dismantle the box-type substation and maintain, has increased the problem of carrying tool and the step of taking out instrument and use tools.

The utility model provides a following technical scheme: a box-type substation heat dissipation structure comprises a substation body, wherein an access door is movably mounted on the front side of the substation body, a heat dissipation fan is arranged at the front bottom of the access door, sliding mounting strips are fixedly connected to the two sides of the bottom of the heat dissipation fan, a clamping groove located at the top of the heat dissipation fan is formed in the access door, a handle located at the back of the clamping groove is arranged on the back of the access door, a connecting column is fixedly connected to the front side of the handle, the front side of the connecting column penetrates into the clamping groove and is fixedly connected with a clamping plate, the back of the clamping plate is in sliding connection with the back side of the inner wall of the clamping groove, a sliding column is fixedly connected to the bottom of the front side of the clamping plate, a trapezoidal plate is slidably connected to the surface of the sliding column, an extension plate is fixedly connected to the bottom of the trapezoidal plate, and stabilizing assemblies are fixedly connected to the two sides of the extension plate, the bottom fixedly connected with chucking plate of extension board, the bottom of chucking plate runs through to the inside of heat dissipation fan.

The stabilizing component comprises a rectangular plate, one side of the rectangular plate, which is far away from the extending plate, is connected with the inner wall of the clamping groove in a sliding manner, a limiting column is arranged inside the rectangular plate in a sliding manner, and the top and the bottom of the limiting column are fixedly connected with the top and the bottom of the inner wall of the clamping groove.

The front surface of the abutting plate is connected with an annular block in a sliding mode, and the front surface of the annular block is fixedly connected with the front side of the inner wall of the clamping groove.

The trapezoidal plate is provided with a sliding groove matched with the sliding column for use, and the inner wall of the sliding groove is connected with the surface of the sliding column in a sliding manner.

The inside of access door is seted up the open slot that the cooperation heat dissipation fan used, the inner wall of open slot and the surface contact of heat dissipation fan, the mounting groove that the cooperation slip mounting bar used has all been seted up to the both sides of open slot inner wall bottom.

The handle is the polygon setting, the quantity of access door is three, and evenly distributed is in the front of transformer substation's body.

The utility model has the advantages as follows:

1. the utility model provides a current box-type substation heat radiation structure difficult dismantlement, need the assembly and disassembly tools could dismantle the maintenance to box-type substation, increased the problem of the step of carrying instrument and taking out instrument and use tool, this box-type substation heat radiation structure possesses the advantage that convenient to detach maintained, and the maintainer's of being convenient for use has improved heat radiation structure's practicality.

2. The utility model discloses a set up stable assembly, the extension board can be spacing when reciprocating, appears rocking when avoiding the extension board to remove and leads to removing the phenomenon that the card went on or shifted even.

3. The utility model discloses a set up the annular piece, can carry on spacingly to supporting tight board in the front of supporting tight board, rock around preventing to support tight board when rotating.

4. The utility model discloses a set up the sliding tray, can cooperate the slip post to use, make the rotation of supporting tight board can drive trapezoidal plate and reciprocate.

5. The utility model discloses a set up the open slot, be convenient for install the inside at the access door with the heat dissipation fan to make the heat dissipation fan play radiating effect.

6. The utility model discloses a handle polygonal setting, the twist grip of being convenient for to can drive and support the tight board rotation.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a partial side sectional view of the access door of the present invention.

In the figure: 1. a substation body; 2. an access door; 3. a heat dissipation fan; 4. sliding the mounting bar; 5. a clamping groove; 6. a handle; 7. connecting columns; 8. a propping plate; 9. a sliding post; 10. a trapezoidal plate; 11. an extension plate; 12. a stabilizing assembly; 121. a rectangular plate; 122. a limiting column; 13. a chucking plate; 14. a ring block; 15. a sliding groove; 16. an open slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the utility model is characterized in that an access door 2 is movably installed on the front side of a transformer substation body 1, a heat radiation fan 3 is arranged on the bottom of the front side of the access door 2, sliding installation strips 4 are fixedly connected on both sides of the bottom of the heat radiation fan 3, a clamping groove 5 positioned on the top of the heat radiation fan 3 is arranged in the access door 2, a handle 6 positioned on the back side of the clamping groove 5 is arranged on the back side of the access door 2, a connecting post 7 is fixedly connected on the front side of the handle 6, the front side of the connecting post 7 penetrates into the clamping groove 5 and is fixedly connected with a resisting plate 8, the back side of the resisting plate 8 is movably connected with the back side of the inner wall of the clamping groove 5, a sliding column 9 is fixedly connected on the bottom of the front side of the resisting plate 8, a trapezoidal plate 10 is slidably connected on the surface of the sliding column 9, an extension plate 11 is fixedly connected on the bottom of the trapezoidal plate 10, stabilizing components 12 are fixedly connected on both sides of the extension plate 11, the bottom of the extension plate 11 is fixedly connected with a clamping plate 13, and the bottom of the clamping plate 13 penetrates into the heat dissipation fan 3.

Referring to fig. 2, the stabilizing assembly 12 includes a rectangular plate 121, one side of the rectangular plate 121 far away from the extension plate 11 is slidably connected with the inner wall of the clamping groove 5, a limiting column 122 is slidably mounted inside the rectangular plate 121, and the top and the bottom of the limiting column 122 are fixedly connected with the top and the bottom of the inner wall of the clamping groove 5.

This embodiment is through setting up stable subassembly 12, and extension board 11 can be spacing when reciprocating, and it leads to removing the phenomenon of card dun or even aversion to appear rocking when avoiding extension board 11 to remove.

Referring to fig. 2, the front surface of the abutting plate 8 is slidably connected with an annular block 14, and the front surface of the annular block 14 is fixedly connected with the front side of the inner wall of the clamping groove 5.

This embodiment can be spacing to abutting plate 8 in abutting plate 8's front through setting up annular piece 14, prevents to rock around abutting plate 8 rotates.

Referring to fig. 2, the trapezoidal plate 10 is provided with a sliding groove 15 inside for matching with the sliding column 9, and the inner wall of the sliding groove 15 is connected with the surface of the sliding column 9 in a sliding manner.

This embodiment can cooperate the sliding column 9 to use through setting up sliding tray 15, makes and supports the rotation of tight board 8 and can drive trapezoidal board 10 and reciprocate.

Referring to fig. 1, an opening groove 16 used in cooperation with the heat dissipation fan 3 is formed in the access door 2, the inner wall of the opening groove 16 contacts with the surface of the heat dissipation fan 3, and mounting grooves used in cooperation with the sliding mounting strips 4 are formed in both sides of the bottom of the inner wall of the opening groove 16.

This embodiment is convenient for install heat dissipation fan 3 in the inside of access door 2 through setting up open slot 16 to make heat dissipation fan 3 play radiating effect.

Referring to fig. 3, the handles 6 are arranged in a polygonal shape, and the number of the access doors 2 is three, and the access doors are uniformly distributed on the front surface of the substation body 1.

The polygonal setting of handle 6 is passed through to this embodiment, is convenient for rotate handle 6 to can drive and support tight board 8 and rotate.

The utility model discloses an open access door 2, then turning handle 6, handle 6 drives spliced pole 7 and rotates, and spliced pole 7 drives and supports tight board 8 and rotate, supports tight board 8 and drives slip post 9 and rotate, and slip post 9 drives trapezoidal plate 10 and upwards removes, and trapezoidal plate 10 drives extension board 11 rebound, and extension board 11 drives chucking board 13 rebound, makes chucking board 13 leave the inside of heat dissipation fan 3, can remove heat dissipation fan 3 to the sidesway this moment and dismantle.

Claims

1. The utility model provides a box-type substation heat radiation structure, includes transformer substation's body (1), its characterized in that: the transformer substation comprises a transformer substation body (1), wherein an access door (2) is movably mounted on the front side of the transformer substation body (1), a heat dissipation fan (3) is arranged at the front bottom of the access door (2), sliding mounting strips (4) are fixedly connected to the two sides of the bottom of the heat dissipation fan (3), a clamping groove (5) located at the top of the heat dissipation fan (3) is formed in the access door (2), a handle (6) located at the back of the clamping groove (5) is arranged on the back side of the access door (2), a connecting column (7) is fixedly connected to the front side of the handle (6), a clamping plate (8) is fixedly connected to the front side of the connecting column (7) and penetrates into the clamping groove (5), the back side of the clamping plate (8) is movably connected with the back side of the inner wall of the clamping groove (5), a sliding column (9) is fixedly connected to the front bottom of the clamping plate (8), and a trapezoidal plate (10) is connected to the surface of the sliding column (9), the bottom fixedly connected with extension board (11) of trapezoidal plate (10), the equal fixedly connected with in both sides of extension board (11) stabilizes subassembly (12), the bottom fixedly connected with chucking plate (13) of extension board (11), the inside to heat dissipation fan (3) is run through to the bottom of chucking plate (13).

2. The box-type substation heat dissipation structure of claim 1, characterized in that: stabilize subassembly (12) and include rectangular plate (121), one side of extending board (11) and the inner wall sliding connection in chucking groove (5) are kept away from in rectangular plate (121), the inside slidable mounting of rectangular plate (121) has spacing post (122), the top and the bottom of spacing post (122) all with the top and the bottom fixed connection of chucking groove (5) inner wall.

3. The box-type substation heat dissipation structure of claim 2, characterized in that: the front surface of the abutting plate (8) is connected with an annular block (14) in a sliding mode, and the front surface of the annular block (14) is fixedly connected with the front side of the inner wall of the clamping groove (5).

4. The box-type substation heat dissipation structure of claim 3, characterized in that: the trapezoidal plate (10) is internally provided with a sliding groove (15) matched with the sliding column (9) for use, and the inner wall of the sliding groove (15) is in sliding connection with the surface of the sliding column (9).

5. The box-type substation heat dissipation structure of claim 4, characterized in that: open slot (16) that cooperation heat dissipation fan (3) used are seted up to the inside of access door (2), the inner wall of open slot (16) and the surface contact of heat dissipation fan (3), the mounting groove that cooperation slip mounting strip (4) used has all been seted up to the both sides of open slot (16) inner wall bottom.

6. A box-type substation heat radiation structure according to claim 5, characterized in that: the handle (6) is arranged in a polygonal mode, the number of the access doors (2) is three, and the access doors are evenly distributed on the front face of the transformer substation body (1).