CN110518481B

CN110518481B - Can absorb external water and carry out buried transformer substation of side heat conduction

Info

Publication number: CN110518481B
Application number: CN201910697710.7A
Authority: CN
Inventors: 陈强
Original assignee: Individual
Current assignee: Sun Qiumei
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-10-30
Anticipated expiration: 2039-07-30
Also published as: CN110518481A

Abstract

The invention discloses a buried transformer substation capable of absorbing external water and conducting side heat conduction, which structurally comprises: when the device is used, the heat conduction mechanism is arranged, so that the invention can avoid the problems that a plurality of transformer substations are paved, and the common cabinet body of the overground part has a large exposed area on the outer surface, so that advertisement frames can be arranged on the side edges of the transformer substations, and the transformer substations belong to equipment with more heating.

Description

Can absorb external water and carry out buried transformer substation of side heat conduction

Technical Field

The invention relates to a buried transformer substation capable of absorbing external water and conducting side heat conduction, and belongs to the field of power transformation.

Background

The key of the safe operation of the buried transformer substation is that the transformer substation is an indispensable important component in a power system and mainly plays roles of distributing electric energy, regulating voltage, protecting the safety of a power grid, improving the power supply quality of the power grid and the like, and the buried box-type transformer substation consists of an overground part and an underground part which are mutually combined into an important component of the power grid system.

The prior art has the following defects: because the quantity is all more laid to the transformer substation, and the common cabinet body of overground part all has very big surface exposed area, therefore can be at some advertisement framves of its side installation, and the transformer cabinet of itself just belongs to the equipment that generates heat than more seriously, and installing of advertisement frame makes its airtight unable exhaust hole groove that sets up, therefore can influence the temperature of its inside switch board, causes the too high condition of side temperature easily, indirectly influences inside electrical equipment's performance.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a buried transformer substation capable of absorbing external water and conducting side heat conduction, and the buried transformer substation is used for solving the problems that due to the fact that the number of the laid transformer substations is large, generally, cabinet bodies of the overground part have large exposed areas of the outer surfaces, advertisement frames can be installed on the side edges of the transformer substations, the transformer substations belong to equipment with more severe heating, the advertisement frames are installed to be sealed and cannot be provided with exhaust hole grooves, the temperature of a power distribution cabinet in the transformer substations can be influenced, the situation that the temperature of the side edges is too high is easily caused, and the performance of internal electrical equipment is indirectly influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an can absorb external water and carry out buried substation of side heat conduction, its structure includes: the side heat conduction machine body is arranged below the heat dissipation groove and is in lock joint with the heat dissipation groove, the cabinet body is arranged above the heat dissipation groove, the cabinet body is in lock joint with the heat dissipation groove, the side heat conduction machine bodies are arranged at two ends of the cabinet body and are in lock joint with the cabinet body, the advertisement board position is arranged at the outer side of the side heat conduction machine body and is in lock joint with the advertisement board position, the low-voltage cabinet is arranged at the left end of the cabinet body, the variable-voltage cabinet is arranged at the right end of the low-voltage cabinet and is electrically connected with the variable-voltage cabinet, the high-voltage cabinet is electrically connected with the variable-voltage cabinet, the side heat conduction machine body comprises an internal circulation device, a flow guide block, an outlet section, a buckle groove and a collection device, the collection device is arranged above the internal circulation device and is in lock joint with the internal circulation device, the inner circulation device is installed on the inner side of the buckle groove, a flow guide block is arranged below the buckle groove and is fastened with the flow guide block, and outlet sections are arranged on two sides of the lower portion of the buckle groove and are fastened with the outlet sections.

Preferably, the internal circulation device comprises a shaft disc device, an assembly plate and guide groove blocks, the shaft disc device is installed above the assembly plate and movably connected with the assembly plate, a plurality of groups of guide groove blocks are arranged on the surface below the assembly plate, and the guide groove blocks are locked with the assembly plate.

Preferably, the shaft disc device comprises a loading frame device, an inner disc, a fixer and a fixed shaft rotary disc, the loading frame device is installed on the outer side of the fixed shaft rotary disc and is fastened with the fixed shaft rotary disc, the fixed shaft rotary disc is installed at the center of the inner disc and is movably connected with the inner disc, the fixer is arranged below the inner disc, and the fixer is locked with the inner disc.

Preferably, the loading frame device includes aqua storage tank, balancing piece, command pole, race ring, the balancing piece is installed in command pole end and with command pole lock joint, command pole side is equipped with the aqua storage tank, the aqua storage tank with command pole welding, command pole inboard be equipped with race ring and with race ring lock joint.

Preferably, the collecting device comprises a collecting hole and a collecting plate, and the collecting hole penetrates through the upper surface of the collecting plate.

Preferably, the guide slot piece is the rhombus structure, forms crisscross passageway between two liang, can increase the cooling coverage, the assembly plate contacts with cupboard main part inner wall, and for rust-resistant metal material makes, can prevent when conduction temperature from rustting.

Preferably, the bottom of the collecting plate is of a funnel-shaped structure, so that collected water can fall into the internal circulation device more conveniently.

Preferably, a user can install the buried assembly body in a proper underground position, the advertising board position can be lifted to match with the corresponding advertising decorative board, the corresponding cable is connected to the corresponding low-voltage cabinet, the variable-voltage cabinet and the high-voltage cabinet port, different use requirements are provided by converting high voltage and low voltage, the internal working environment of the equipment is higher in the process, the heat dissipation groove provides a heat dissipation function for the cabinet body, air can flow from the collection device through the internal circulation device under ordinary weather conditions, the flowing speed of external air is accelerated to perform auxiliary heat conduction, rainwater can flow into the water storage groove between the domination rods through the collection hole on the inner side of the collection plate in rainy days, and when the rainwater is stored to a certain amount, the rotation can be performed through the mutual matching of the fixed-axis rotary table and the balance block, and then flow along the cross passage between the guide groove blocks, so that the temperature of the assembly plate is reduced, the temperature of the side edge is reduced, and water is matched by the guide blocks and finally flows out from the outlet section.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: equipment is in the operation stage, when external environment produced the condition of rain, collection device can collect the rainwater, and transmit it to the inner loop device, when certain collection volume, under the mutually supporting of distinctive reel device and guide way piece, can lead the cover along the assembly plate with water, and then carry out the heat conduction to the side of cupboard main part, reduce the heat dissipation drawback that lays the advertising panel and bring, at ordinary times wind-force is irritated and still can be formed gas flow, accelerate outside air flow speed and assist the heat conduction.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an external structure of a buried substation capable of absorbing external water and conducting lateral heat conduction according to the present invention.

Fig. 2 is a schematic side sectional view of the side heat-conducting body according to the present invention.

Fig. 3 is a schematic top view of the collecting device of the present invention.

FIG. 4 is a schematic side sectional view of the internal circulation device of the present invention.

Fig. 5 is a schematic side sectional view of the hub device of the present invention.

Fig. 6 is a schematic structural diagram of the loading frame device of the present invention.

In the figure: the device comprises a side heat conducting machine body-1, a heat dissipation groove-2, a buried assembly body-3, a low-voltage cabinet-4, an advertising board position-5, a cabinet body-6, a transformer cabinet-7, a high-voltage cabinet-8, an internal circulation device-a, a flow guide block-b, an outlet section-c, a buckle groove-d, a collection device-e, a shaft disc device-a 1, an assembly plate-a 2, a guide groove block-a 3, a loading frame device-a 11, an inner circular disc-a 12, a fixer-a 13, a fixed shaft rotary disc-a 14, a water storage groove-a 111, a balance block-a 112, a domination rod-a 113, a bearing ring-a 114, a collection hole-e 1 and a collection plate-e 2.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution of an underground substation capable of absorbing external water and conducting side heat conduction: the structure includes: the utility model provides an can absorb external water and carry out buried substation of side heat conduction, its structure includes: side heat conduction organism 1, radiating groove 2, bury ground assembly main part 3, low-voltage cabinet 4, billboard position 5, cupboard main part 6, vary voltage cabinet 7, high-voltage cabinet 8, bury ground assembly main part 3 and install in radiating groove 2 below and with radiating groove 2 looks lock joint, radiating groove 2 top is equipped with cupboard main part 6, cupboard main part 6 and radiating groove 2 lock joint, cupboard main part 6 both ends are equipped with side heat conduction organism 1, side heat conduction organism 1 and cupboard main part 6 lock joint, the side heat conduction organism 1 outside is equipped with billboard position 5 and with billboard position 5 lock joint, cupboard main part 6 left end is equipped with low-voltage cabinet 4, low-voltage cabinet 4 right-hand member is equipped with vary voltage cabinet 7 and is connected with vary voltage cabinet 7 electricity, vary voltage cabinet 7 right side is equipped with high-voltage cabinet 8, high-voltage cabinet 8 is connected with vary voltage organism cabinet 7 electricity, side heat conduction organism 1 includes internal circulation device a, water conservancy diversion piece b, Export section c, buckle groove d, collection device e installs in inner loop device a top and with inner loop device a lock joint, inner loop device a installs in buckle groove d inboardly, buckle groove d below is equipped with water conservancy diversion piece b and with water conservancy diversion piece b lock joint, buckle groove d below both sides are equipped with export section c and with export section c lock joint, inner loop device a includes reel device a1, assembly plate a2, guide way piece a3, reel device a1 is installed in assembly plate a2 top and with assembly plate a2 swing joint, assembly plate a2 below surface is equipped with multiunit guide way piece a3, guide way piece a3 and assembly plate a2 lock joint.

The shaft disc device a1 comprises a loading frame device a11, an inner circular disc a12, a fixer a13 and a fixed shaft circular disc a14, wherein the loading frame device a11 is mounted on the outer side of the fixed shaft circular disc a14 and is buckled with the fixed shaft circular disc a14, the fixed shaft circular disc a14 is mounted at the center of the inner circular disc a12 and is movably connected with the inner circular disc a12, the fixer a13 is arranged below the inner circular disc a12, the fixer a13 is locked with the inner circular disc a12, and the shaft disc device a1 enables the loading frame device a11 to rotate in a fixed amount through the fixed shaft circular disc a 14.

The loading frame device a11 comprises a water storage tank a111, a balance block a112, a control rod a113 and a bearing ring a114, wherein the balance block a112 is installed at the tail end of the control rod a113 and is buckled with the control rod a113, the water storage tank a111 is arranged on the side of the control rod a113, the water storage tank a111 is welded with the control rod a113, the bearing ring a114 is arranged on the inner side of the control rod a113 and is buckled with the bearing ring a114, and the loading frame device a11 temporarily stores collected water through the water storage tank a 111.

The invention is mainly characterized in that: the user can install the buried assembling body 3 in the proper underground position, the advertising board position 5 can lift up to match with the corresponding advertising decorative board, the corresponding cable is connected to the corresponding ports of the low voltage cabinet 4, the variable voltage cabinet 7 and the high voltage cabinet 8, the conversion between high voltage and low voltage is carried out, different use requirements are further provided, the internal working environment of the equipment is higher in the process, the heat dissipation groove 2 provides the heat dissipation function for the cabinet body 6, air can form gas flow through the internal circulation device a by the collecting device e under the ordinary weather condition, the flowing speed of external air is accelerated to carry out auxiliary heat conduction, rainwater can flow into the water storage groove a111 between the control rods a113 through the collecting hole e1 on the inner side of the collecting plate e2 in rainy days, and when a certain amount of rainwater is stored, the rainwater can mutually match with the balance block a112 through the fixed-axis rotary disc a14, can rotate, and then flow along the crossing passageway between guide slot piece a3, and then make mounting plate a2 temperature reduction, and play to the reduction of side temperature, water then can be by the cooperation of water conservancy diversion piece b, finally outwards flow out by export section c.

According to the invention, through the mutual combination of the components, when the equipment is used, the heat conduction mechanism is arranged, so that the problems that the advertising frame is arranged on the side edge of the cabinet body, which belongs to equipment with more heat generation, because the number of the transformer substations is large, and the common cabinet body of the overground part has a large exposed area of the outer surface, the advertising frame is arranged on the side edge of the cabinet body, the advertising frame is arranged to be sealed, and an exhaust hole groove cannot be arranged, so that the temperature of the power distribution cabinet in the advertising frame can be influenced, the situation that the temperature of the side edge is overhigh, and the performance of internal electrical equipment is indirectly influenced can be solved, water can be guided and covered by the equipment along the assembly plate, and the heat dissipation defect caused by the arrangement of the advertising plate.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an can absorb external water and carry out buried substation of side heat conduction, its structure includes: side heat conduction organism (1), radiating groove (2), bury ground assembly main part (3), low-voltage cabinet (4), billboard position (5), cupboard main part (6), vary voltage cabinet (7), high-voltage cabinet (8), bury ground assembly main part (3) and install in radiating groove (2) below and with radiating groove (2) looks lock joint, radiating groove (2) top is equipped with cupboard main part (6), cupboard main part (6) both ends are equipped with side heat conduction organism (1), side heat conduction organism (1) and cupboard main part (6) lock joint, side heat conduction organism (1) outside is equipped with billboard position (5) and with billboard position (5) lock joint, cupboard main part (6) left end is equipped with low-voltage cabinet (4), low-voltage cabinet (4) right-hand member is equipped with vary voltage cabinet (7), vary voltage cabinet (7) right side is equipped with high-voltage cabinet (8), side heat conduction organism (1) includes internal circulation device (a), Water conservancy diversion piece (b), export section (c), buckle groove (d), collection device (e) are installed in inner loop device (a) top, inner loop device (a) is installed in buckle groove (d) inboard, buckle groove (d) below is equipped with water conservancy diversion piece (b) and with water conservancy diversion piece (b) lock joint, buckle groove (d) below both sides are equipped with export section (c), its characterized in that:

the internal circulation device (a) comprises a shaft disc device (a1), a mounting plate (a2) and guide groove blocks (a3), wherein the shaft disc device (a1) is mounted above the mounting plate (a2), a plurality of groups of guide groove blocks (a3) are arranged on the surface below the mounting plate (a2), the shaft disc device (a1) comprises a loading frame device (a11), an inner shaft disc (a12), a fixer (a13) and a fixed shaft rotary disc (a14), the loading frame device (a11) is mounted on the outer side of the fixed shaft rotary disc (a14), the fixed shaft rotary disc (a14) is mounted at the center of the inner shaft rotary disc (a12), and the fixer (a13) is arranged below the inner shaft rotary disc (a 12);

the loading frame device (a11) comprises a water storage tank (a111), a balance block (a112), a control rod (a113) and a bearing ring (a114), wherein the balance block (a112) is installed at the tail end of the control rod (a113), the water storage tank (a111) is arranged on the side edge of the control rod (a113), the water storage tank (a111) is welded with the control rod (a113), the bearing ring (a114) is arranged on the inner side of the control rod (a113), the collecting device (e) comprises a collecting hole (e1) and a collecting plate (e2), and the collecting hole (e1) penetrates through the upper surface of the collecting plate (e 2).

2. The underground substation capable of absorbing outside water and conducting side heat conduction according to claim 1, is characterized in that: the guide groove blocks (a3) are of a diamond structure, crossed passages are formed between every two guide groove blocks, and the cooling coverage rate can be increased.

3. The underground substation capable of absorbing outside water and conducting side heat conduction according to claim 1, is characterized in that: the assembly plate (a2) is in contact with the inner wall of the cabinet main body (6) and is made of rustproof metal material.