CN221150700U - Antidetonation type box transformer substation - Google Patents
Antidetonation type box transformer substation Download PDFInfo
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- CN221150700U CN221150700U CN202322538206.7U CN202322538206U CN221150700U CN 221150700 U CN221150700 U CN 221150700U CN 202322538206 U CN202322538206 U CN 202322538206U CN 221150700 U CN221150700 U CN 221150700U
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- transformer substation
- fixedly connected
- substation body
- base
- spring
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- 239000000872 buffer Substances 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of transformer substations, in particular to an anti-seismic box-type transformer substation. The transformer substation comprises a base and a transformer substation body, wherein the base is internally connected with a mounting plate through an anti-seismic structure, the transformer substation body is mounted on the mounting plate, a protection frame is fixedly connected to the top of the base, a buffer structure is arranged between the transformer substation body and the protection frame, a connecting plate is fixedly connected to the top wall of an inner cavity of the transformer substation body, a connecting rod is fixedly connected to the bottom end of the connecting plate, a cooling fan is fixedly arranged on the connecting rod, electric pushing rods are arranged on two sides of the connecting plate, plugging plates are fixedly connected to the extending ends of the electric pushing rods, and air inlets matched with the plugging plates are formed in two sides of the top of the transformer substation body. The utility model can buffer the vibration force to a certain extent, improve the anti-seismic performance of the transformer substation and prolong the service life of the box-type transformer substation.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to an anti-seismic box-type transformer substation.
Background
A box-type substation is a mobile or fixed substation in which power collecting and transforming equipment is inside a box. The transformer, the circuit breaker, the isolating switch, the power distribution device and other devices are integrated in one box body, so that the occupied area is reduced, and the transportation and the installation are convenient. The box-type transformer substation is mainly used for temporary power supply, emergency power supply, power shortage areas or occasions needing rapid construction. The portable electronic device has the characteristics of modularization, customization and portability, and can be flexibly combined and expanded according to the needs. The transformer substation is widely applied to sites such as construction sites, mines, construction sites, rural power grid transformation and the like.
At present, in the use process of the existing box-type transformer substation, external environment vibrates frequently, vibration force is easily influenced on power transformation components after being transmitted to the inside of the box body, the box-type transformer substation generally does not have an anti-seismic function or is poor in anti-seismic performance, and damage is easy to occur during vibration.
Disclosure of utility model
The utility model aims to solve the technical problem of providing an anti-seismic box-type transformer substation, which can buffer vibration force to a certain extent and improve the anti-seismic performance of the transformer substation.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides an antidetonation type box-type transformer substation, includes base and transformer substation body, the inside of base is connected with the mounting panel through antidetonation structure, transformer substation body installs on the mounting panel, the top fixedly connected with protection frame of base, be equipped with buffer structure between transformer substation body and the protection frame, the inner chamber roof fixedly connected with connecting plate of transformer substation body, the bottom fixedly connected with connecting rod of connecting plate, be fixed with radiator fan on the connecting rod, the both sides of connecting plate all are equipped with electric putter, the equal fixedly connected with shutoff board of extension end of electric putter, the air intake with shutoff board assorted is all seted up to the top both sides of transformer substation body.
Further, the anti-seismic structure comprises a spring damping shock absorber and a damping spring, wherein the spring damping shock absorber and the damping spring are fixedly connected between the base and the mounting plate.
Further, the buffer structure comprises a fixed sleeve fixedly connected to the inner side of the protective frame, a spring is fixedly connected to the inside of the fixed sleeve, a connecting block is fixedly connected to the other end of the spring, and the connecting block penetrates through the outside of the fixed sleeve and is fixedly connected with the transformer substation body.
Further, a guide groove is formed in the side wall of the inner cavity of the base, a guide block is connected in a sliding mode in the guide groove, and the guide block is fixedly connected with the mounting plate.
Further, the two air inlets are internally provided with filter screens, the two plugging plates are respectively positioned in the two air inlets and are movably connected with the air inlets.
Further, a plurality of heat dissipation openings are formed in two sides of the transformer substation body.
Further, both ends of connecting rod all with the inner wall fixed connection of transformer substation's body.
The utility model has the beneficial effects that:
Through the arrangement of the anti-vibration structure and the buffer structure, the combined use of the spring damping shock absorber and the damping spring can buffer external force when the transformer substation body receives external force, has the advantages of composite vibration isolation and noise reduction, low natural frequency and good vibration isolation effect, is more excellent in isolation of solid sound transmission, especially in isolation of high-frequency impact factor sound transmission, is an ideal product for active and passive vibration isolation, and effectively improves the shock resistance of the transformer substation body.
The utility model can effectively help the transformer substation body to dissipate heat, and after the heat dissipation is finished, the air inlet can be blocked, so that the transformer substation body is protected, and external impurities are effectively prevented from entering the transformer substation body.
Drawings
Fig. 1 is a schematic structural view of an earthquake-resistant box-type substation according to the present utility model.
Fig. 2 is a structural sectional view of an earthquake-resistant box-type substation according to the present utility model.
Fig. 3 is a schematic structural view of a base and a protection frame of an earthquake-resistant box-type substation.
Fig. 4 is a schematic structural view of a substation body of the earthquake-resistant box-type substation.
( 1. A base; 2. a substation body; 3. a mounting plate; 4. a protective frame; 5. a connecting plate; 6. a connecting rod; 7. a heat radiation fan; 8. an electric push rod; 9. a plugging plate; 10. an air inlet; 11. a spring-damper shock absorber; 12. a damping spring; 13. a fixed sleeve; 14. a spring; 15. a connecting block; 16. a guide groove; 17. a guide block; 18. a filter screen; 19. heat dissipation port )
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model provides an anti-seismic box-type transformer substation, which comprises a base 1 and a transformer substation body 2, wherein the base 1 is internally connected with a mounting plate 3 through an anti-seismic structure, the anti-seismic structure comprises a spring damping shock absorber 11 and a damping spring 12, and the spring damping shock absorber 11 and the damping spring 12 are fixedly connected between the base 1 and the mounting plate 3.
When the transformer substation body 2 receives external force, can carry out certain antidetonation buffering to box-type substation through antidetonation structure, spring damping bumper shock absorber 11 and damping spring 12 cooperation are used, have compound vibration isolation and fall the noise, and natural frequency is low, and vibration isolation effect is good, can effectively cushion the power that receives, improves the shock resistance.
The transformer substation body 2 is installed on the mounting plate 3, the top fixedly connected with protection frame 4 of base 1, be equipped with buffer structure between transformer substation body 2 and the protection frame 4, buffer structure includes fixed sleeve 13 of fixed connection in protection frame 4 inboard, fixedly connected with spring 14 in the fixed sleeve 13, the other end fixedly connected with connecting block 15 of spring 14, connecting block 15 runs through to the outside of fixed sleeve 13 and with transformer substation body 2 fixed connection.
When the transformer substation body 2 receives external force, buffer structure buffers the lateral wall of the transformer substation body 2, and when the transformer substation body 2 shakes, the connecting block 15 can extrude the spring 14, and the connecting block 15 moves in the fixed sleeve 13, can make the connecting block 15 resume the normal position under the elasticity of the spring 14 to make the transformer substation body 2 resume the normal position, can reduce rigid collision, improve the antidetonation effect.
The top wall of the inner cavity of the transformer substation body 2 is fixedly connected with a connecting plate 5, the bottom end of the connecting plate 5 is fixedly connected with a connecting rod 6, a cooling fan 7 is fixed on the connecting rod 6, electric push rods 8 are arranged on two sides of the connecting plate 5, the extension ends of the electric push rods 8 are fixedly connected with plugging plates 9, the air inlet 10 matched with the plugging plate 9 is formed in two sides of the top of the transformer substation body 2, the filter screen 18 is arranged in the two air inlets 10, the plugging plate 9 is respectively arranged in the two air inlets 10, the plugging plate 9 is movably connected with the air inlet 10, and a plurality of heat dissipation openings 19 are formed in two sides of the transformer substation body 2.
The electric push rod 8 is controlled to stretch out and draw back to drive the plugging plate 9 to move, so that the electric push rod 8 drives the plugging plate 9 to move towards the inside of the transformer substation body 1, the plugging plate 9 leaves the air inlet 10, the cooling fan 7 is started, the transformer substation body 1 can be cooled, external air enters the inside of the transformer substation body 1 through the air inlet 10, and gas in the transformer substation body 1 is discharged from the cooling port 19, so that the exchange of the air inside and outside the transformer substation body 1 is realized, the heat of the transformer substation body 1 is dissipated, and when the air enters the transformer substation body 1, the air is filtered through the filter screen 18, so that the external dust and impurities are prevented from entering; after heat dissipation is finished, the electric push rod 8 is controlled to extend to drive the plugging plate 9 to move towards the air inlet 10, and the air inlet 10 is plugged through the plugging plate 9, so that the air inlet is sealed.
The inner cavity side wall of the base 1 is provided with a guide groove 16, a guide block 17 is connected in a sliding manner in the guide groove 16, the guide block 17 is fixedly connected with the mounting plate 3, and two ends of the connecting rod 6 are fixedly connected with the inner wall of the transformer substation body 2.
The sliding connection of the guide block 17 and the guide groove 16 guides the movement of the substation body 2, so that the movement is more stable.
When the transformer substation body 2 is specifically used, the base and the protection frame are used for protecting the transformer substation body 2, the shock-resistant structure and the buffer structure can buffer shock force when the transformer substation body 2 vibrates, the transformer substation body 2 is effectively protected, the spring damping shock absorber and the damping spring are matched for use, the transformer substation has the advantages of composite vibration isolation and noise reduction, low natural frequency and good vibration isolation effect, and the received force can be effectively buffered by the matching of the connecting block 15, the spring 14 and the fixing sleeve 13, so that the shock resistance is improved. The transformer substation body is helped to dissipate heat through the radiator fan, circulation of internal and external air is achieved, the influence of overhigh temperature inside the transformer substation body on the transformer parts is avoided, after heat dissipation is finished, the air inlet 10 is blocked by the plugging plate 9, and therefore the transformer substation body is better protected.
While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides an antidetonation type box-type transformer substation, includes base (1) and transformer substation body (2), its characterized in that: the utility model discloses a transformer substation is characterized in that the inside of base (1) is connected with mounting panel (3) through antidetonation structure, transformer substation body (2) is installed on mounting panel (3), the top fixedly connected with protection frame (4) of base (1), be equipped with buffer structure between transformer substation body (2) and protection frame (4), the inner chamber roof fixedly connected with connecting plate (5) of transformer substation body (2), the bottom fixedly connected with connecting rod (6) of connecting plate (5), be fixed with radiator fan (7) on connecting rod (6), the both sides of connecting plate (5) all are equipped with electric putter (8), the equal fixedly connected with shutoff board (9) of extension end of electric putter (8), air intake (10) with shutoff board (9) assorted are all seted up to the top both sides of transformer substation body (2).
2. An earthquake resistant box substation according to claim 1, characterized in that: the anti-seismic structure comprises a spring damping shock absorber (11) and a damping spring (12), wherein the spring damping shock absorber (11) and the damping spring (12) are fixedly connected between the base (1) and the mounting plate (3).
3. An earthquake resistant box substation according to claim 1, characterized in that: the buffer structure comprises a fixed sleeve (13) fixedly connected to the inner side of the protection frame (4), a spring (14) is fixedly connected to the inside of the fixed sleeve (13), a connecting block (15) is fixedly connected to the other end of the spring (14), and the connecting block (15) penetrates through the outside of the fixed sleeve (13) and is fixedly connected with the transformer substation body (2).
4. An earthquake resistant box substation according to claim 1, characterized in that: the inner cavity side wall of the base (1) is provided with a guide groove (16), a guide block (17) is connected in a sliding manner in the guide groove (16), and the guide block (17) is fixedly connected with the mounting plate (3).
5. An earthquake resistant box substation according to claim 1, characterized in that: the two air inlets (10) are internally provided with filter screens (18), the two plugging plates (9) are respectively positioned in the two air inlets (10), and the plugging plates (9) are movably connected with the air inlets (10).
6. An earthquake resistant box substation according to claim 1, characterized in that: both sides of the transformer substation body (2) are provided with a plurality of heat dissipation openings (19).
7. An earthquake resistant box substation according to claim 1, characterized in that: both ends of the connecting rod (6) are fixedly connected with the inner wall of the transformer substation body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538206.7U CN221150700U (en) | 2023-09-19 | 2023-09-19 | Antidetonation type box transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538206.7U CN221150700U (en) | 2023-09-19 | 2023-09-19 | Antidetonation type box transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150700U true CN221150700U (en) | 2024-06-14 |
Family
ID=91418792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538206.7U Active CN221150700U (en) | 2023-09-19 | 2023-09-19 | Antidetonation type box transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150700U (en) |
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2023
- 2023-09-19 CN CN202322538206.7U patent/CN221150700U/en active Active
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