CN210957542U

CN210957542U - Box-type substation convenient for supporting internal components

Info

Publication number: CN210957542U
Application number: CN202020007906.7U
Authority: CN
Inventors: 葛灿灿; 葛童童; 葛立
Original assignee: Ji Neng Electric Co ltd
Current assignee: Ji Neng Electric Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-07-07
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a conveniently support box-type substation of inside subassembly, including outer box, transformer, cable, heat dissipation fan and fixed block, the top bolt fastening of outer box has the weather shield, and the right side fixed mounting of outer box inside has the hyperbaric chamber to the left side fixed mounting of outer box inside has the low-pressure chamber, the centre of outer box inside is provided with the transformer, and installs the spool below of outer box, the outside of transformer is provided with interior box, and between interior box and hyperbaric chamber and the low-pressure chamber, all be connected with the cable between spool and hyperbaric chamber and the low-pressure chamber to the draw-in groove has all been seted up at both ends around the interior box below, the laminating of upper surface of interior box below is provided with first channel-section steel, and the right-hand member of first channel-section steel is provided with the second channel-. This box-type substation who conveniently supports inside subassembly conveniently dispels the heat to the bottom of transformer, conveniently adjusts and supports the length according to the transformer.

Description

Box-type substation convenient for supporting internal components

Technical Field

The utility model relates to a box-type substation technical field specifically is a conveniently support box-type substation of inside subassembly.

Background

The transformer substation is usually composed of a transformer, a high-voltage chamber and a low-voltage chamber, the main function is to raise and lower voltage, high-voltage electricity is converted into low-voltage electricity for citizens to use, and an independently used transformer is also provided.

Some box substations on the market today:

(1) the transformer in the existing box-type substation is usually directly placed on a base, so that the bottom of the internal transformer is inconvenient to radiate, and meanwhile, the transformer is inconvenient to support according to the lengths of different transformers;

(2) the bottom surface of the box-type substation is usually sealed, only two pipe orifices are used for the cables to enter and exit, and the heat at the bottom is inconvenient to discharge outwards.

We have therefore proposed a box substation that facilitates the support of internal components in order to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently support box-type substation of inside subassembly to some box-type substations on the current market that the above-mentioned background art provided are not convenient for adjust whole according to the length of transformer, are not convenient for moreover with the outside exhaust problem of heat of bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type substation convenient for supporting internal components comprises an outer box body, a transformer, a cable, a heat dissipation fan and a fixed block, wherein a rain baffle is fixed at the top of the outer box body through a bolt, a high-pressure chamber is fixedly arranged at the right side of the inner part of the outer box body, a low-pressure chamber is fixedly arranged at the left side of the inner part of the outer box body, the transformer is arranged in the middle of the inner part of the outer box body, a wire pipe is arranged below the outer box body, an inner box body is arranged at the outer side of the transformer, cables are connected between the inner box body and the high-pressure chamber and between the inner box body and the low-pressure chamber and between the wire pipe and the high-pressure chamber and between the wire pipe and the low-pressure chamber, clamping grooves are formed in the front end and the rear end of the lower part of the inner box body, a first channel, and the inside movable mounting of through-hole has the gag lever post, the heat dissipation fan is installed to the below of interior box, and the lower surface movable mounting of interior box has the otter board to both ends all seted up flutedly about interior bottom half, the inside of recess is provided with the fixed block, and is fixed connection between fixed block and the otter board.

Preferably, the bottom of the inner box body is inwardly protruded, and the central axis of the inner box body and the central axis of the heat dissipation fan are on the same straight line.

Preferably, the clamping grooves are distributed at equal intervals at the front end and the rear end of the bottom of the inner box body, and the height of each clamping groove is larger than the width of each clamping groove.

Preferably, the first channel steel and the second channel steel are symmetrically distributed on the left side and the right side of the fixing piece in a rotating mode, and the front end and the rear end of the fixing piece are respectively provided with 2 channel steel and the second channel steel.

Preferably, the central axis of the through hole in each fixing piece on the left side of the second channel steel is on the same straight line, and the inner diameter of the through hole, the diameter of the limiting rod and the width of the groove are equal.

Preferably, the inner wall of the groove is matched with the outer wall of the fixing block, and the screen plate forms a detachable structure with the inner box body through the groove and the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: this box-type substation who conveniently supports inside subassembly:

(1) the grooves distributed at equal intervals are formed in the device, so that the transformer can be supported by matching the fixing piece with the channel steel assembly and the grooves, and the transformer can be supported by adjusting the position of the supporting assembly, so that the device is suitable for transformers with different lengths, and the application range of the device is widened;

(2) the support piece of the device bottom can prevent that the heat from being hoarded in the bottom, and the hollow bottom makes the heat can be better discharge through the fan, can also increase the volume of transformer bottom cavity through the number that increases support piece, and convenient heat dissipation can reduce the dust entering volume through the otter board of device below simultaneously, has promoted the result of use of device, also makes things convenient for follow-up dismantlement to the otter board to change or wash, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of a structure shown in FIG. 1 according to the present invention;

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

fig. 4 is a schematic view of a connection structure of the first channel steel and the second channel steel of the present invention;

FIG. 5 is a schematic view of the structure of the slot of the present invention;

fig. 6 is the utility model discloses first channel-section steel and second channel-section steel support transformer structure schematic diagram.

In the figure: 1. an outer case; 2. a rain shield; 3. a high pressure chamber; 4. a low pressure chamber; 5. a conduit; 6. a transformer; 7. a cable; 8. an inner box body; 9. a card slot; 10. a first channel steel; 11. a second channel steel; 12. a fixing member; 13. a through hole; 14. a limiting rod; 15. a heat dissipation fan; 16. a screen plate; 17. a groove; 18. and (5) fixing blocks.

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. 1-6, the present invention provides a technical solution: a box-type substation convenient for supporting internal components comprises an outer box body 1, a rain baffle 2, a high-pressure chamber 3, a low-pressure chamber 4, a spool 5, a transformer 6, a cable 7, an inner box body 8, a clamping groove 9, a first channel steel 10, a second channel steel 11, a fixing piece 12, a through hole 13, a limiting rod 14, a heat dissipation fan 15, a screen 16, a groove 17 and a fixing block 18, wherein the rain baffle 2 is fixed on the top of the outer box body 1 through bolts, the high-pressure chamber 3 is fixedly installed on the right side inside the outer box body 1, the low-pressure chamber 4 is fixedly installed on the left side inside the outer box body 1, the transformer 6 is arranged in the middle inside the outer box body 1, the spool 5 is installed below the outer box body 1, the inner box body 8 is arranged on the outer side of the transformer 6, the cables 7 are connected between the inner box body 8 and the high-pressure chamber 3 as well as between the spool 5 and the high-pressure chamber 3, the laminating of the upper surface of interior box 8 below is provided with first channel-section steel 10, and the right-hand member of first channel-section steel 10 is provided with second channel-section steel 11, and the welding has mounting 12 between first channel-section steel 10 and the second channel-section steel 11, through-hole 13 has been seted up to mounting 12's inside, and the inside movable mounting of through-hole 13 has gag lever post 14, heat dissipation fan 15 is installed to the below of interior box 8, and the lower surface movable mounting of interior box 8 has otter board 16, and recess 17 has all been seted up at both ends about interior box 8 bottom, the inside of recess 17 is provided with fixed block 18, and be fixed connection between fixed block 18 and.

The bottom of interior box 8 is inside bulge form, and the axis of interior box 8 and the axis of heat dissipation fan 15 are on same straight line, conveniently dispel the heat to the device is inside, can bear transformer 6 through supporting component simultaneously, has promoted the practicality of device.

The front end and the rear end of the bottom of the inner box body 8 are distributed at equal intervals, the clamping groove 9 is larger than the width of the clamping groove 9, the purpose that the height of the clamping groove 9 is high enough is to increase the number of the supporting components conveniently for follow-up, so that the height of the transformer 6 is increased, the bottom space of the transformer 6 is large enough, and heat dissipation is facilitated.

First channel-section steel 10 and second channel-section steel 11 are symmetrical rotation distribution in the left and right sides of mounting 12, and mounting 12 respectively is provided with 2 at first channel-section steel 10 and second channel-section steel 11 front and back both ends, supports transformer 6 through the supporting component that first channel-section steel 10, second channel-section steel 11 and mounting 12 constitute, can increase supporting component's intensity.

The axis of the through hole 13 on the left mounting 12 everywhere of the second channel-section steel 11 is on the same straight line, and the internal diameter of the through hole 13, the diameter of the limiting rod 14 and the width of the clamping groove 9 are all equal, and the limiting rod 14 penetrating through the mounting 12 limits the first channel-section steel 10, the second channel-section steel 11 and the mounting 12, so that when the transformer 6 is supported, the whole device is kept stable.

The inner wall of recess 17 is identical with the outer wall of fixed block 18, and otter board 16 passes through recess 17 and constitutes detachable construction between fixed block 18 and the interior box 8, can dismantle otter board 16 through recess 17 and fixed block 18, has promoted the practicality of device.

The working principle is as follows: when the box-type substation convenient for supporting internal components is used, as shown in fig. 1-5, a transformer 6 is connected with a high-voltage chamber 3 and a low-voltage chamber 4 through a cable 7 in a wire pipe 5, the outer box body 1 is shielded from rain through a rain shield 2, when the transformer 6 needs to be supported, the placement positions of a first channel steel 10, a second channel steel 11 and a fixing piece 12 below the inner box body 8 can be adjusted according to the length of the transformer 6, and the positions of the first channel steel 10, the second channel steel 11 and the fixing piece 12 can be adjusted by adjusting the position of a limiting rod 14 in a clamping groove 9 in the inner box body 8;

as shown in fig. 1-4 and fig. 6, the device can also increase the overall height of the transformer 6 by stacking the first channel steel 10, the second channel steel 11 and the fixing member 12, so that there is enough space below the transformer 6 to discharge heat, the heat is discharged by the rotation of the heat dissipation fan 15, the screen 16 can block dust and prevent the dust from entering the inside of the device, and the screen 16 and the fixing block 18 can be detached by the groove 17 at the bottom of the inner box 8, so as to clean or replace the screen 16, which is the working process of the whole device, and what is not described in detail in this specification is the prior art known to those skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently support box-type substation of inner assembly, includes outer box (1), transformer (6), cable (7), heat dissipation fan (15) and fixed block (18), its characterized in that: the top of the outer box body (1) is fixed with a rain baffle (2) through bolts, a high-pressure chamber (3) is fixedly arranged on the right side of the inner part of the outer box body (1), a low-pressure chamber (4) is fixedly arranged on the left side of the inner part of the outer box body (1), a transformer (6) is arranged in the middle of the inner part of the outer box body (1), a wire pipe (5) is arranged below the outer box body (1), an inner box body (8) is arranged on the outer side of the transformer (6), a wire pipe (5) is arranged between the inner box body (8) and the high-pressure chamber (3) and the low-pressure chamber (4), cables (7) are connected between the wire pipe (5) and the high-pressure chamber (3) and the low-pressure chamber (4), clamping grooves (9) are formed in the front end and the rear end of the lower part of the inner box body (8), a first channel steel (10) is, and welding has mounting (12) between first channel-section steel (10) and second channel-section steel (11), through-hole (13) have been seted up to the inside of mounting (12), and the inside movable mounting of through-hole (13) has gag lever post (14), heat dissipation fan (15) are installed to the below of interior box (8), and the lower surface movable mounting of interior box (8) has otter board (16) to both ends all seted up recess (17) about interior box (8) bottom, the inside of recess (17) is provided with fixed block (18), and is fixed connection between fixed block (18) and otter board (16).

2. A box substation according to claim 1, wherein the internal components are conveniently supported by: the bottom of the inner box body (8) is inwards convex, and the central axis of the inner box body (8) and the central axis of the heat dissipation fan (15) are on the same straight line.

3. A box substation according to claim 1, wherein the internal components are conveniently supported by: the front end and the rear end of the bottom of the inner box body (8) are distributed at equal intervals, and the height of the clamping groove (9) is larger than the width of the clamping groove (9).

4. A box substation according to claim 1, wherein the internal components are conveniently supported by: the first channel steel (10) and the second channel steel (11) are symmetrically distributed on the left side and the right side of the fixing piece (12), and the front end and the rear end of the fixing piece (12) are respectively provided with 2 in the first channel steel (10) and the second channel steel (11).

5. A box substation according to claim 1, wherein the internal components are conveniently supported by: the central axis of the through hole (13) in each fixing piece (12) on the left side of the second channel steel (11) is on the same straight line, and the inner diameter of the through hole (13), the diameter of the limiting rod (14) and the width of the clamping groove (9) are equal.

6. A box substation according to claim 1, wherein the internal components are conveniently supported by: the inner wall of the groove (17) is matched with the outer wall of the fixing block (18), and the screen plate (16) forms a detachable structure with the inner box body (8) through the groove (17) and the fixing block (18).