CN220857373U - High-low voltage preassembled transformer substation with good protection performance - Google Patents
High-low voltage preassembled transformer substation with good protection performance Download PDFInfo
- Publication number
- CN220857373U CN220857373U CN202322214192.3U CN202322214192U CN220857373U CN 220857373 U CN220857373 U CN 220857373U CN 202322214192 U CN202322214192 U CN 202322214192U CN 220857373 U CN220857373 U CN 220857373U
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- main body
- lifting
- plate
- transformer substation
- preassembled transformer
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a high-low voltage preassembled transformer substation with good protection performance, which relates to the technical field of transformer substations and comprises a main body, wherein a lifting device is arranged at the lower end of the main body, an electric element is arranged at one end inside the main body, a cabinet door is arranged at one end of the main body, a protection device is arranged at the other end of the main body, a rainproof top is arranged at the upper end of the main body, a heat dissipation device is arranged at one end of the back of the main body, the lifting device comprises a lifting plate, and the upper end of the lifting plate is fixedly connected with the lower end of the main body. According to the utility model, the bidirectional motor is started positively, so that the bidirectional motor drives the lifting gear to rotate, the lifting gear rotates on the tooth block plate, then the lifting groove is lifted up through the action of the tooth block plate, at the moment, the lifting plate is ejected out by the lifting groove through the connecting block, so that the lifting of the transformer substation is completed, and meanwhile, the lifting plate is more stable because the first limiting column also slides in the first limiting groove along with the lifting plate.
Description
Technical Field
The utility model relates to the technical field of substations, in particular to a high-low voltage preassembled transformer substation with good protection performance.
Background
The preassembled transformer substation protection realizes electrical connection through cables or buses, and all high-low voltage distribution devices and transformers are conventional shaped products. The preassembled transformer substation protection has the advantages of small volume, small occupied area, light weight, low manufacturing cost, reliability, and is called a box-type transformer substation or a preassembled transformer substation, the preassembled transformer substation protection can be controlled and managed remotely in general, the operation safety and reliability can be ensured, and the preassembled transformer substation protection has the advantages of convenience in maintenance, small field installation quantity, short installation and debugging period, movement along with a load center and the like, so that the preassembled transformer substation protection can be suitable for being used in: sites such as residential communities, urban public transformer, busy cities, urban resident gathering areas, urban public power distribution, street lamp power distribution, industrial and mining and the like.
The following problems exist in the prior art:
1. The existing high-low voltage preassembled transformer substation with good protection performance has the defects that after the preassembled transformer substation is installed in the using process, the base is at a fixed height and cannot be adjusted in height according to the actual geographical environment demand, and water flows possibly flow into the preassembled transformer substation to cause a certain danger during a flood disaster;
2. The existing high-low voltage preassembled transformer substation with good protection performance has the advantage of no protection in the use process, so that the transformer substation is easy to break due to external impact, the internal electric elements are easy to cause safety accidents due to electric leakage caused by impact, and the service life of the transformer substation is reduced;
3. The existing high-low voltage preassembled transformer substation with good protection performance can generate great heat when the electric elements in the preassembled transformer substation are operated in the use process, particularly, the air is sultry in the rainy season, the temperature in the transformer substation is extremely high, and some unnecessary losses can be caused.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a high low pressure preassembled transformer substation that barrier property is good, includes the main part, the lower extreme of main part is provided with elevating gear, the inside one end of main part is installed electrical component, the cabinet door is installed to one end of main part, the other end of main part is provided with protector, rain-proof top is installed to the upper end of main part, the one end at main part back is provided with heat abstractor; the lifting device comprises a lifting plate, the upper end of the lifting plate is fixedly connected with the lower end of the main body, a connecting block is arranged at the lower end of the lifting plate, a lifting groove is arranged at the lower end of the connecting block, a bidirectional motor is arranged at one end inside the lifting groove, a lifting gear is arranged at one end of the bidirectional motor, a tooth block plate is arranged at one end of the lifting gear, a first limit groove is arranged at one end of the tooth block plate, and a first limit column is arranged at one end inside the first limit groove; the protection device comprises a mounting base, one end of the mounting base is fixedly connected with the other end of the main body, a buffer spring is arranged at the other end of the mounting base, a centralized plate is arranged at the other end of the buffer spring, a soft cushion is arranged at one end of the centralized plate, a protection plate is arranged at one end of the soft cushion, a second limiting column is arranged at one end of the protection plate, and a second limiting groove is arranged at one end of the second limiting column.
The technical scheme of the utility model is further improved as follows: the lower extreme of lifter plate is fixed connection with the upper end of connecting block.
The technical scheme of the utility model is further improved as follows: one end inside the first limit groove is in sliding connection with one end of the first limit column.
The technical scheme of the utility model is further improved as follows: the other end of the mounting base is elastically connected with one end of the buffer spring.
The technical scheme of the utility model is further improved as follows: one end of the second limiting column is in sliding connection with one end inside the second limiting groove.
The technical scheme of the utility model is further improved as follows: the heat dissipation device comprises a mounting frame, one end of the front face of the mounting frame is fixedly connected with one end of the back face of the main body, a controller is arranged at the lower end of the inside of the mounting frame, a temperature sensor is arranged on one side of the controller, an exhaust fan is mounted at one end of the inside of the mounting frame, an air inlet fan is mounted on one side of the exhaust fan, and a filter plate is arranged at the other end of the inside of the mounting frame.
The technical scheme of the utility model is further improved as follows: the lower end inside the installation frame is fixedly connected with the lower end of the controller, and the other end inside the installation frame is fixedly connected with one end of the filter plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a high-low voltage preassembled transformer substation with good protection performance, which increases the function that the preassembled transformer substation can lift the height of the transformer substation according to the actual geographic conditions under the combined action of a lifting plate, a connecting block, a lifting groove, a bidirectional motor, a lifting gear, a tooth block plate, a first limiting groove and a first limiting post.
2. The utility model provides a high-low voltage preassembled transformer substation with good protection performance, which increases the protection function of the preassembled transformer substation when the preassembled transformer substation is impacted by the outside through the combined action of a mounting base, a buffer spring, a centralized plate, a soft cushion, a protection plate, a second limiting post and a second limiting groove, wherein the protection plate is impacted firstly when the preassembled transformer substation is impacted by the outside, so that the protection plate can squeeze the soft cushion, at the moment, the soft cushion can weaken part of the impact, the rest impact force can impact the buffer spring through the centralized plate, at the moment, the second limiting post can slide in the second limiting groove due to the squeezing of the protection plate, so that the movement of the protection plate is more horizontal, and then the impact force is counteracted through the elasticity of the buffer spring, so that internal electric elements are protected.
3. The utility model provides a high-low voltage preassembled transformer substation with good protection performance, which increases the function of automatically radiating internal electric elements through the combined action of an installation frame, a controller, a temperature sensor, an exhaust fan, an air inlet fan and a filter plate.
Drawings
FIG. 1 is a schematic structural diagram of a high-low voltage preassembled transformer substation with good protection performance;
FIG. 2 is a schematic diagram of a lifting device according to the present utility model;
FIG. 3 is a schematic view of the structure of the protection device of the present utility model;
Fig. 4 is a schematic structural diagram of a heat dissipating device according to the present utility model.
In the figure: 1. a main body; 2. a lifting device; 3. an electrical component; 4. a cabinet door; 5. a protective device; 6. a rain roof; 7. a heat sink; 21. a lifting plate; 22. a connecting block; 23. a lifting groove; 24. a bi-directional motor; 25. a lifting gear; 26. a tooth block plate; 27. a first limit groove; 28. a first limit post; 51. a mounting base; 52. a buffer spring; 53. a concentrating plate; 54. a soft cushion; 55. a protection plate; 56. the second limit column; 57. the second limit groove; 71. a mounting frame; 72. a controller; 73. a temperature sensor; 74. an exhaust fan; 75. an air inlet fan; 76. and (5) a filter plate.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides a high-low voltage preassembled transformer substation with good protection performance, which comprises a main body 1, wherein a lifting device 2 is arranged at the lower end of the main body 1, an electric element 3 is arranged at one end inside the main body 1, a cabinet door 4 is arranged at one end of the main body 1, a protection device 5 is arranged at the other end of the main body 1, a rainproof roof 6 is arranged at the upper end of the main body 1, and a heat dissipation device 7 is arranged at one end of the back of the main body 1.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lifting device 2 comprises a lifting plate 21, the upper end of the lifting plate 21 is fixedly connected with the lower end of the main body 1, a connecting block 22 is installed at the lower end of the lifting plate 21, a lifting groove 23 is installed at the lower end of the connecting block 22, a bidirectional motor 24 is arranged at one end inside the lifting groove 23, a lifting gear 25 is installed at one end of the bidirectional motor 24, a toothed block plate 26 is installed at one end of the lifting gear 25, a first limit groove 27 is installed at one end of the toothed block plate 26, a first limit column 28 is installed at one end inside the first limit groove 27, the lower end of the lifting plate 21 is fixedly connected with the upper end of the connecting block 22, and one end inside the first limit groove 27 is in sliding connection with one end of the first limit column 28.
In this embodiment, the function of lifting the height of the transformer substation according to the actual geographical situation is added, the bidirectional motor 24 is started by the modification, so that the bidirectional motor 24 drives the lifting gear 25 to rotate, the lifting gear 25 rotates on the tooth block plate 26, then the lifting groove 23 is lifted up through the action of the tooth block plate 26, at this time, the lifting groove 23 ejects the lifting plate 21 through the connecting block 22, thereby completing the lifting of the transformer substation, and meanwhile, the lifting plate 21 is relatively stable because the first limiting post 28 also slides in the first limiting groove 27 along with the lifting plate 21.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protection device 5 includes a mounting base 51, one end of the mounting base 51 is fixedly connected with the other end of the main body 1, a buffer spring 52 is arranged at the other end of the mounting base 51, a collecting plate 53 is arranged at the other end of the buffer spring 52, a soft pad 54 is arranged at one end of the collecting plate 53, a protection plate 55 is arranged at one end of the soft pad 54, a second limit column 56 is arranged at one end of the protection plate 55, a second limit groove 57 is arranged at one end of the second limit column 56, the other end of the mounting base 51 is elastically connected with one end of the buffer spring 52, and one end of the second limit column 56 is slidably connected with one end inside the second limit groove 57.
In this embodiment, the function that the preassembled transformer substation can protect when receiving external impact is added, when the external impact to the preassembled transformer substation is generated through this modification, the protection plate 55 will be impacted first, so that the protection plate 55 will squeeze the cushion 54, at this time, the cushion 54 will weaken a part of impact force, the rest of impact force will impact the buffer spring 52 through the centralized plate 53, at this time, the second limit post 56 will also slide in the second limit groove 57 because of the extrusion of the protection plate 55, so that the movement of the protection plate 55 is more horizontal, and then the impact force will be counteracted through the elasticity of the buffer spring 52, so as to protect the internal electrical component 3.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heat dissipating device 7 includes a mounting frame 71, one end of the front surface of the mounting frame 71 is fixedly connected with one end of the back surface of the main body 1, a controller 72 is provided at the lower end of the inside of the mounting frame 71, a temperature sensor 73 is provided at one side of the controller 72, an exhaust fan 74 is installed at one end of the inside of the mounting frame 71, an air inlet fan 75 is installed at one side of the exhaust fan 74, a filter plate 76 is provided at the other end of the inside of the mounting frame 71, the lower end of the inside of the mounting frame 71 is fixedly connected with the lower end of the controller 72, and the other end of the inside of the mounting frame 71 is fixedly connected with one end of the filter plate 76.
In this embodiment, the function of automatically radiating the internal electric component 3 of the preassembled transformer substation is added, the temperature required for radiating is set by the controller 72, then when the temperature sensor 73 senses that the temperature in the main body 1 is reached, data is transmitted to the controller 72, then the controller 72 starts the exhaust fan 74 to enable the exhaust fan 74 to exhaust the hot air in the main body 1, the air inlet fan 75 is started to enable the fresh air outside to be exhausted, the air in the main body 1 is circulated, the electric component 3 is radiated, when the temperature sensor 73 senses that the temperature is lower, the exhaust fan 74 and the air inlet fan 75 are closed by the controller 72, and meanwhile, the filter plate 76 can prevent some sundries from entering the main body 1.
The working principle of the high-low voltage preassembled transformer substation with good protection performance is specifically described below.
As shown in fig. 1 to 4, when the high-low voltage prefabricated substation with good protection performance is used, firstly, the function that the prefabricated substation can lift the height of the substation according to the actual geographical condition is added through the lifting device 2, the bidirectional motor 24 is started to drive the lifting gear 25 to rotate by the bidirectional motor 24, so that the lifting gear 25 rotates on the tooth block plate 26, then the lifting groove 23 is lifted through the action of the tooth block plate 26, at the moment, the lifting groove 23 ejects the lifting plate 21 through the connecting block 22, thereby completing the lifting of the substation, meanwhile, because the first limiting post 28 also slides along the lifting plate 21 in the first limiting groove 27, the lifting of the lifting plate 21 is relatively stable, and then the function that the prefabricated substation can be protected when being impacted by the outside is added through the protecting device 5, when the impact is generated to the preassembled transformer substation through the outside, the protection plate 55 is firstly impacted, so that the protection plate 55 can extrude the soft cushion 54, at the moment, the soft cushion 54 can weaken part of the impact force, the rest of the impact force can impact the buffer spring 52 through the centralized plate 53, at the moment, the second limit post 56 can slide in the second limit groove 57 due to the extrusion of the protection plate 55, so that the movement of the protection plate 55 is more horizontal, then the impact force is counteracted through the elasticity of the buffer spring 52, thereby protecting the internal electric element 3, finally, the function of automatically radiating the internal electric element 3 is added through the heat radiator 7, the temperature required to radiate is set through the controller 72, and then when the temperature sensor 73 senses that the temperature inside the main body 1 is reached, the data is transmitted to the controller 72, then the controller 72 starts the exhaust fan 74 to exhaust the hot air inside the main body 1, and starts the air inlet fan 75 to exhaust the fresh air outside the main body 1, so that the air inside the main body 1 circulates, the electric element 3 is cooled, the temperature sensor 73 senses that the temperature is low, the exhaust fan 74 and the air inlet fan 75 are closed by the controller 72, and the filter plate 76 can prevent some sundries from entering the main body 1.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. High low pressure preassembled transformer substation that barrier property is good, including main part (1), its characterized in that: the novel rain-proof cabinet is characterized in that a lifting device (2) is arranged at the lower end of the main body (1), an electric element (3) is arranged at one end inside the main body (1), a cabinet door (4) is arranged at one end of the main body (1), a protection device (5) is arranged at the other end of the main body (1), a rain-proof top (6) is arranged at the upper end of the main body (1), and a heat dissipation device (7) is arranged at one end of the back of the main body (1);
Lifting device (2) are including lifter plate (21), the upper end and the lower extreme fixed connection of main part (1) of lifter plate (21), connecting block (22) are installed to the lower extreme of lifter plate (21), lift groove (23) are installed to the lower extreme of connecting block (22), the inside one end of lift groove (23) is provided with bi-directional motor (24), lifting gear (25) are installed to the one end of bi-directional motor (24), tooth piece board (26) are installed to the one end of lifting gear (25), first spacing groove (27) are installed to the one end of tooth piece board (26), first spacing post (28) are installed to the one end of first spacing groove (27) inside;
The protection device (5) comprises a mounting base (51), one end of the mounting base (51) is fixedly connected with the other end of the main body (1), a buffer spring (52) is arranged at the other end of the mounting base (51), a centralized plate (53) is arranged at the other end of the buffer spring (52), a soft cushion (54) is arranged at one end of the centralized plate (53), a protection plate (55) is arranged at one end of the soft cushion (54), a second limiting column (56) is arranged at one end of the protection plate (55), and a second limiting groove (57) is arranged at one end of the second limiting column (56).
2. The high-low voltage preassembled transformer substation with good protection performance according to claim 1, wherein: the lower end of the lifting plate (21) is fixedly connected with the upper end of the connecting block (22).
3. The high-low voltage preassembled transformer substation with good protection performance according to claim 2, wherein: one end inside the first limit groove (27) is in sliding connection with one end of the first limit column (28).
4. The high-low voltage preassembled transformer substation with good protection performance according to claim 1, wherein: the other end of the mounting base (51) is elastically connected with one end of the buffer spring (52).
5. The high-low voltage preassembled transformer substation with good protection performance according to claim 4, wherein: one end of the second limiting column (56) is in sliding connection with one end inside the second limiting groove (57).
6. The high-low voltage preassembled transformer substation with good protection performance according to claim 1, wherein: the heat dissipation device (7) comprises a mounting frame (71), one end of the front side of the mounting frame (71) is fixedly connected with one end of the back side of the main body (1), a controller (72) is arranged at the lower end of the inside of the mounting frame (71), a temperature sensor (73) is arranged on one side of the controller (72), an exhaust fan (74) is arranged at one end of the inside of the mounting frame (71), an air inlet fan (75) is arranged on one side of the exhaust fan (74), and a filter plate (76) is arranged at the other end of the inside of the mounting frame (71).
7. The high-low voltage preassembled transformer substation with good protection performance according to claim 6, wherein: the lower end inside the installation frame (71) is fixedly connected with the lower end of the controller (72), and the other end inside the installation frame (71) is fixedly connected with one end of the filter plate (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214192.3U CN220857373U (en) | 2023-08-17 | 2023-08-17 | High-low voltage preassembled transformer substation with good protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214192.3U CN220857373U (en) | 2023-08-17 | 2023-08-17 | High-low voltage preassembled transformer substation with good protection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857373U true CN220857373U (en) | 2024-04-26 |
Family
ID=90743034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214192.3U Active CN220857373U (en) | 2023-08-17 | 2023-08-17 | High-low voltage preassembled transformer substation with good protection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857373U (en) |
-
2023
- 2023-08-17 CN CN202322214192.3U patent/CN220857373U/en active Active
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