CN214673884U

CN214673884U - Box-type transformer substation and transformer substation box

Info

Publication number: CN214673884U
Application number: CN202120673489.4U
Authority: CN
Inventors: 陈善安; 郑远林; 陈海安; 郑礼忠; 魏丽榕
Original assignee: FUZHOU YILI ELECTRIC EQUIPMENT CO LTD
Current assignee: FUZHOU YILI ELECTRIC EQUIPMENT CO LTD
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-09
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a box-type substation and transformer substation case, the loach board is installed to the upper end fixed surface of support frame, the inside fixed mounting of support frame has the transformer substation case, the inside fixed mounting of transformer substation case has high tension switchgear, the bottom fixed surface of support frame installs the support base. Box-type substation and transformer substation case, transformer substation case structure through setting up, its structural design is reasonable, can distribute suitable installation space for individual equipment unit, make space utilization promote greatly, each unit setting is convenient for assemble the maintenance in same cabinet is internal simultaneously, can reduce the dismouting work load, improve the operating efficiency, through the oblique top cover plate structure that sets up, can guide the incasement condensation in the same direction as by domatic surface that falls at the mounting bracket, thereby avoid it to fall into and cause equipment to damage in the equipment, reduce the fault rate, the life of equipment has been prolonged greatly.

Description

Box-type transformer substation and transformer substation box

Technical Field

The utility model relates to a transformer substation technical field, in particular to box-type substation and transformer substation case.

Background

The box-type substation is called box transformer for short, is a compact distribution equipment integrating high-voltage switch equipment, distribution transformer and low-voltage distribution equipment, organically combines the functions of high-voltage power receiving, transformer voltage reduction, low-voltage distribution and the like together, is installed in a damp-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulating and totally-enclosed steel structure box body, is suitable for a plurality of fields such as cities, rural areas, industrial and mining enterprises, public building facilities, oil and gas fields, wind power stations and the like, can replace the original civil power distribution rooms and distribution stations, becomes a novel complete set of transformation and distribution equipment, and has small floor area, less maintenance and convenient operation; the existing box-type substation and substation box have certain disadvantages when in use, in the long-time use process, condensation is easy to generate in the box due to the conditions of day and night temperature difference and the like, if the condensation is directly dripped on the surface of equipment, the condensation is broken or even damaged, the structural design of the existing box-type substation is unreasonable, and the structural space utilization rate is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides box-type substation and transformer substation case, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

box-type substation and transformer substation case, including the support frame, the upper end fixed surface of support frame installs oblique top apron, the inside fixed mounting of support frame has the transformer substation case, the inside fixed mounting of transformer substation case has high tension switchgear, the bottom fixed surface of support frame installs the support base.

Preferably, the one end fixed surface of support frame installs the shutter, the both sides fixed surface of support frame installs the side-mounting board, the fixed radiator-grid of having seted up near the lower extreme in the surface of side-mounting board, the open slot has been seted up to the lower extreme that the surface of side-mounting board is located the radiator-grid.

Preferably, a panel is fixedly arranged on the surface of the bottom end of the inclined top cover plate, a mounting frame is fixedly connected to the lower end of the inclined top cover plate, an embedded groove is formed in the surface of the mounting frame, an air hole is formed in the surface of the embedded groove, and a drain pipe is arranged on one side, located on the air hole, of the surface of the embedded groove.

Preferably, the fixed surface of the transformer substation box is provided with a support column, the fixed surface of the support column is provided with an insulating partition plate, the fixed surface of the other end of the transformer substation box is provided with a back plate, the surface of the other end of the transformer substation box is located at the lower end of the back plate and is fixedly provided with a water leakage plate, and the fixed surface of the water leakage plate is provided with a water leakage hole.

Preferably, the inside of transformer substation case is located high tension switchgear's lower extreme fixed mounting has the instrument unit, the inside of transformer substation case is located one side fixed mounting of instrument unit has the inlet wire unit, the inside of transformer substation case is located the lower extreme fixed mounting of inlet wire unit has the transformer, the inside of transformer substation case is located one side fixed mounting of inlet wire unit has the feeder unit, the inside of transformer substation case is located the lower extreme fixed mounting of feeder unit has the condenser joist.

Preferably, the surface of the supporting base is close to the edges of the two ends and is provided with a pile driving hole, the surface of the supporting base is close to the edges of the one end and is provided with a water seepage hole, the surface of the supporting base is fixedly provided with a damping cushion block, and the surface of the supporting base is fixedly provided with a mass block on one side of the damping cushion block.

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

the utility model discloses in, transformer substation case structure through setting up, its structural design is reasonable, can distribute suitable installation space for individual equipment unit, make space utilization promote greatly, each unit setting is convenient for assemble the maintenance in same cabinet body simultaneously, can reduce the dismouting work volume, improve the operating efficiency, through the oblique top cover plate structure that sets up, can guide the condensation in the incasement in the same direction as by domatic surface that falls at the mounting bracket, thereby avoid it to cause equipment damage in falling into the equipment, reduce the fault rate, the service life of installation equipment has been prolonged greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the box-type substation and the substation box of the present invention;

FIG. 2 is a schematic view of the connection structure of the inclined top cover plate of the box-type substation and the substation box of the present invention;

FIG. 3 is a schematic view of the structure of the box-type substation and the transformer substation box of the transformer substation box according to the present invention;

fig. 4 is a schematic view of the whole structure of the box-type substation and the substation box of the present invention;

fig. 5 is the utility model discloses box-type substation and transformer substation case's supporting baseplate structure top view.

In the figure: 1. a support frame; 101. a shutter; 102. a side mounting plate; 103. a heat-dissipating web; 104. an open slot; 2. a slanted ejecting cover plate; 201. a panel; 202. a mounting frame; 203. caulking grooves; 204. air holes are formed; 205. a drain pipe; 3. a substation box; 301. a support pillar; 302. an insulating partition plate; 303. a back plate; 304. a water leakage plate; 305. a water leakage hole; 4. a high voltage switchgear; 401. a meter unit; 402. a wire inlet unit; 403. a transformer; 404. a feeder unit; 405. a capacitor joist; 5. a support base; 501. pile driving holes; 502. a water seepage hole; 503. damping cushion blocks; 504. and a mass block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the box-type substation and the substation box include a support frame 1, an inclined top cover plate 2 is fixedly installed on the upper end surface of the support frame 1, a substation box 3 is fixedly installed inside the support frame 1, a high-voltage switch device 4 is fixedly installed inside the substation box 3, and a support base 5 is fixedly installed on the bottom end surface of the support frame 1;

a stop door 101 is fixedly arranged on the surface of one end of the support frame 1, side mounting plates 102 are fixedly arranged on the surfaces of two sides of the support frame 1, a radiating net 103 is fixedly arranged on the surface of each side mounting plate 102 close to the lower end of the corresponding side mounting plate, and an open groove 104 is formed in the surface of each side mounting plate 102, which is positioned at the lower end of the corresponding radiating net 103; the bottom end surface of the inclined top cover plate 2 is fixedly provided with the embedded plate 201, the lower end of the inclined top cover plate 2 is fixedly connected with the mounting frame 202, the surface of the mounting frame 202 is provided with the embedded groove 203, the surface of the embedded groove 203 is fixedly provided with the vent hole 204, the surface of the embedded groove 203 is positioned at one side of the vent hole 204 and is provided with the drain pipe 205, condensation is generated in the box under the action of day and night temperature difference, water-containing gas enters the surface of the mounting frame 202 along the vent hole 204, and flows out along the drain pipe 205 after the condensation is collected into water and is finally discharged from the water seepage hole 502, so that the structure can prevent the condensation from falling into equipment to cause equipment damage, reduce the failure rate and greatly prolong the service life of the equipment; the surface of the transformer station box 3 is fixedly provided with a support column 301, the surface of the support column 301 is fixedly provided with an insulating partition plate 302, the surface of the other end of the transformer station box 3 is fixedly provided with a back plate 303, the surface of the other end of the transformer station box 3 is positioned at the lower end of the back plate 303 and is fixedly provided with a water leakage plate 304, the surface of the water leakage plate 304 is fixedly provided with a water leakage hole 305, the surface of the transformer station box 3 is divided into six units by the support column 301 and the insulating partition plate 302, and the high-voltage switch equipment 4, the instrument unit 401, the wire inlet unit 402, the transformer 403, the feeder line unit 404 and the capacitor joist 405 can be sequentially arranged in the transformer station box, so that the reasonable space utilization rate is ensured, and a proper installation space can be allocated for each equipment unit; an instrument unit 401 is fixedly installed at the lower end of the high-voltage switch device 4 in the transformer station box 3, an inlet wire unit 402 is fixedly installed at one side of the instrument unit 401 in the transformer station box 3, a transformer 403 is fixedly installed at the lower end of the inlet wire unit 402 in the transformer station box 3, a feeder line unit 404 is fixedly installed at one side of the inlet wire unit 402 in the transformer station box 3, and a capacitor joist 405 is fixedly installed at the lower end of the feeder line unit 404 in the transformer station box 3; the surface of the supporting base 5 is close to the edges of the two ends and is provided with a pile driving hole 501, the surface of the supporting base 5 is close to the edges of the one end and is provided with a water seepage hole 502, the surface of the supporting base 5 is fixedly provided with a damping cushion block 503, and the surface of the supporting base 5 is fixedly provided with a mass block 504 on one side of the damping cushion block 503.

It should be noted that, the utility model relates to a box-type substation and substation box, when using, firstly select a thicker installation place, fix the supporting base 5 on the ground, use the pile hole 501 to fix, the shock pad 503 on its surface can reduce the vibration of the external environment to the box, and the mass block 504 can make the center of gravity of the whole device lean down, promote the stability of the box, install the supporting frame 1 on its surface, and install the substation box 3 in its interior, make the water leakage board 304 and the water leakage hole 305 align at the upper end of the water leakage hole 502, the surface of the substation box 3 is divided into six units by the supporting column 301 and the insulating partition board 302, can install the high voltage switch device 4, the instrument unit 401, the wire inlet unit 402, the transformer 403, the feeder line unit 404 and the capacitor joist 405 in its interior in turn, thereby ensuring the space utilization rate is reasonable, can allocate a proper installation space for each equipment unit, fix mounting bracket 202 at the upper end surface of support frame 1 again, make panel 201 and caulking groove 203 connect to it, thereby make oblique top apron 2 install on the surface of mounting bracket 202, under the effect of the difference in temperature round the clock, the incasement will produce the condensation, and aqueous gas will get into in the same direction as the surface that gets into mounting bracket 202 by bleeder vent 204, after the condensation collects into water, will flow in the same direction as by drain pipe 205, discharge from infiltration hole 502 at last, this structure is avoided the condensation to fall into and is caused equipment damage in the equipment, the failure rate is reduced, the service life of equipment is greatly prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. Box-type substation and transformer substation case, its characterized in that: including support frame (1), the upper end fixed surface of support frame (1) installs oblique top apron (2), the inside fixed mounting of support frame (1) has transformer substation case (3), the inside fixed mounting of transformer substation case (3) has high tension switchgear (4), the bottom fixed surface of support frame (1) installs support base (5), panel (201) have been installed to the bottom fixed surface of oblique top apron (2), the lower extreme fixedly connected with mounting bracket (202) of oblique top apron (2), caulking groove (203) have been seted up on the surface of mounting bracket (202), bleeder vent (204) have been seted up to the fixed surface of caulking groove (203), drain pipe (205) are installed to one side that the surface of caulking groove (203) is located bleeder vent (204).

2. The box-type substation and substation box according to claim 1, characterized in that: the one end fixed surface of support frame (1) installs shutter (101), the both sides fixed surface of support frame (1) installs side-mounting board (102), the fixed radiator-grid (103) of having seted up of lower extreme is close to on the surface of side-mounting board (102), open slot (104) have been seted up to the lower extreme that the surface of side-mounting board (102) is located radiator-grid (103).

3. The box-type substation and substation box according to claim 1, characterized in that: the surface fixed mounting of transformer substation case (3) has support column (301), the fixed surface of support column (301) installs insulation partition board (302), the other end fixed surface of transformer substation case (3) installs backplate (303), the lower extreme fixed mounting that the other end surface of transformer substation case (3) is located backplate (303) has water leakage board (304), water leakage hole (305) has been seted up to the fixed surface of water leakage board (304).

4. The box-type substation and substation box according to claim 1, characterized in that: the inside lower extreme fixed mounting that is located high tension switchgear (4) of transformer substation case (3) has instrument unit (401), one side fixed mounting that the inside of transformer substation case (3) is located instrument unit (401) has inlet wire unit (402), the inside lower extreme fixed mounting that is located inlet wire unit (402) of transformer substation case (3) has transformer (403), one side fixed mounting that the inside of transformer substation case (3) is located inlet wire unit (402) has feeder unit (404), the inside lower extreme fixed mounting that is located feeder unit (404) of transformer substation case (3) has condenser joist (405).

5. The box-type substation and substation box according to claim 1, characterized in that: the utility model discloses a damping cushion block, including support base (5), pile driving hole (501) have been seted up near both ends edge to the surface that supports base (5), the surface that supports base (5) has seted up infiltration hole (502) near one end edge, the fixed surface who supports base (5) installs damping cushion block (503), one side fixed mounting that the surface that supports base (5) is located damping cushion block (503) has quality piece (504).