CN212380833U - High-low voltage explosion-proof prepackage box type transformer substation - Google Patents
High-low voltage explosion-proof prepackage box type transformer substation Download PDFInfo
- Publication number
- CN212380833U CN212380833U CN202021190086.6U CN202021190086U CN212380833U CN 212380833 U CN212380833 U CN 212380833U CN 202021190086 U CN202021190086 U CN 202021190086U CN 212380833 U CN212380833 U CN 212380833U
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- Prior art keywords
- inner box
- box
- sealing
- block
- outer container
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to an explosion-proof prepackage box type transformer substation of high-low pressure, including outer container and inner box, the inner box with be provided with protective structure between the outer container, protective structure mainly includes: air supply portion, air exhaust portion and sealing, air supply portion sets up the outer container with between the inner box, air exhaust portion sets up the outer container with between the inner box, the sealing sets up the outer container with the inner box bottom portion, the utility model discloses split type structure externally installs the back, and the removal enters into the outer container in, has explosion-proof effect, and air supply and radiating rate are fast, and the effectual inside high temperature of avoiding.
Description
Technical Field
The utility model belongs to the technical field of a box-type substation, especially, relate to an explosion-proof prepackage box-type substation of high-low pressure.
Background
A high tension switchgear, distribution transformer and low voltage distribution device during box-type substation, the prefabricated indoor, outdoor compact distribution equipment of mill that is arranged into an organic whole according to certain wiring scheme, be about to transformer step-down, function such as low voltage distribution are combined together organically, install in a dampproofing, rust-resistant, dustproof, fire prevention, totally closed steel construction box, specially adapted city network construction and transformation, be a brand-new transformer substation that rises behind civil engineering transformer substation, present box-type transformer substation's inside heat dissipation is too slow, lead to inside pressure too big easily, the safety effect is low, consequently, to above-mentioned problem, make the improvement herein.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a high-low pressure explosion-proof prepackage type transformer substation, which comprises an outer box and an inner box, wherein a protective structure is arranged between the inner box and the outer box;
the protective structure mainly comprises: an air supply part, an air exhaust part and a sealing part;
the air supply part is arranged between the outer box and the inner box, the exhaust part is arranged between the outer box and the inner box, and the sealing part is arranged at the bottom of the outer box and the inner box.
Preferably, the air supply part mainly includes: the fan comprises a motor, a rotating hole, a rotating block, a notch, a fixed block, fan blades and a connecting block;
the motor sets up outer container upper surface and output pass the outer container surface, it is in to rotate the hole inner box upper surface, the turning block rotates the suit in rotate the hole, the opening is in the turning block side surface, the fixed block sets up the turning block lower extreme, the flabellum sets up the fixed block side surface, the connecting block sets up motor output end and activity cartridge are in the opening.
Preferably, the exhaust portion mainly includes: the heat dissipation fan comprises a rectangular port, a heat dissipation fan, a butt joint pipeline, a rectangular plate, an insertion cavity, a side hole and a filter plate;
the rectangular opening is formed in two opposite surfaces of the outer box and the inner box, the heat dissipation fan is arranged on the inner side surface of the outer box, the butt joint pipeline is connected between the heat dissipation fan and the inner box, the rectangular plate pin shaft is rotatably connected to the side surface of the outer box, the insertion cavity is formed in the side end surface of the rectangular plate, the side holes are formed in two opposite side surfaces of the insertion cavity, and the filter plate is inserted into the insertion cavity.
Preferably, the sealing portion mainly includes: the sealing device comprises a long hole, a sealing plate, a moving wheel and a sealing block;
the slot hole is arranged on the inner bottom surface of the outer box, the sealing plate is arranged on the inner bottom surface of the inner box, the moving wheel is arranged on the lower surface of the sealing plate, and the sealing block is arranged on the surface of the inner box and the lower surface of the sealing plate.
Preferably, the sealing block is connected with the long hole in a sealing and fitting mode.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, and split type structure externally installs the back, removes to enter into in the outer container, has explosion-proof effect, and air supply and radiating rate are fast, and the effectual inside high temperature of avoiding.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a high-low voltage explosion-proof pre-installed box type substation provided in this embodiment;
fig. 2 is a partially enlarged view of a connection block portion of a high-low voltage explosion-proof pre-installed box type substation provided in the embodiment;
fig. 3 is a partial enlarged view of a filter plate portion of a high-low voltage explosion-proof pre-installed box type substation provided by the embodiment;
in the above figures, 1, an outer box; 2. an inner box; 3. a motor; 4. rotating the hole; 5. rotating the block; 6. opening the gap; 7. a fixed block; 8. a fan blade; 9. connecting blocks; 10. a rectangular opening; 11. a heat radiation fan; 12. butting pipelines; 13. a rectangular plate; 14. inserting a cavity; 15. a side hole; 16. a filter plate; 17. a long hole; 18. a sealing plate; 19. a moving wheel; 20. and (6) sealing the block.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1 to 3 of the specification, the scheme comprises an outer box 1 and an inner box 2, wherein a protective structure is arranged between the inner box 2 and the outer box 1;
the protective structure mainly comprises: an air supply part, an air exhaust part and a sealing part;
the air supply part is arranged between the outer box 1 and the inner box 2, the exhaust part is arranged between the outer box 1 and the inner box 2, and the sealing part is arranged at the bottom of the outer box 1 and the bottom of the inner box 2;
the air supply part mainly comprises: the motor 3, the rotating hole 4, the rotating block 5, the notch 6, the fixed block 7, the fan blade 8 and the connecting block 9;
the motor 3 is arranged on the upper surface of the outer box 1, the output end of the motor penetrates through the surface of the outer box 1, the rotating hole 4 is formed in the upper surface of the inner box 2, the rotating block 5 is rotatably sleeved in the rotating hole 4, the notch 6 is formed in the side surface of the rotating block 5, the fixed block 7 is arranged at the lower end of the rotating block 5, the fan blade 8 is arranged on the side surface of the fixed block 7, and the connecting block 9 is arranged at the output end of the motor 3 and movably inserted into the notch 6;
the exhaust portion mainly includes: the device comprises a rectangular port 10, a heat radiation fan 11, a butt joint pipeline 12, a rectangular plate 13, an insert cavity 14, a side hole 15 and a filter plate 16;
the rectangular opening 10 is formed in two opposite surfaces of the outer box 1 and the inner box 2, the heat dissipation fan 11 is arranged on the inner side surface of the outer box 1, the butt joint pipeline 12 is connected between the heat dissipation fan 11 and the inner box 2, the rectangular plate 13 is in pin shaft rotation connection with the side surface of the outer box 1, the plug cavity 14 is formed in the side end surface of the rectangular plate 13, the side holes 15 are formed in two opposite side surfaces in the plug cavity 14, and the filter plate 16 is inserted in the plug cavity 14;
the sealing part mainly comprises: a long hole 17, a seal plate 18, a moving wheel 19, and a seal block 20;
the long hole 17 is opened on the inner bottom surface of the outer box 1, the sealing plate 18 is arranged on the inner bottom surface of the inner box 2, the moving wheel 19 is arranged on the lower surface of the sealing plate 18, and the sealing block 20 is arranged on the surface of the inner box 2 and the lower surface of the sealing plate 18;
the sealing block 20 is connected with the long hole 17 in a sealing and fitting mode.
When in specific use: after the equipment is installed in inner box 2, in pushing into outer container 1 through removal wheel 19, the pulley gets into in slot hole 17 department, and the upper surface laminating in closing plate 18 bottom surface and the outer container 1, make and play sealed effect between closing plate 18 and sealed piece 20 and the slot hole 17, turning block 5 at top passes through opening 6 and connects on connecting block 9 simultaneously, motor 3 output drive connecting block 9, it carries out high-speed rotation to drive turning block 5, blow through flabellum 8, the temperature passes through rectangle mouth 10 and cooling fan 11 and discharges, filter 16 avoids return air entering dust, can take out the clearance at any time.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A high-low voltage explosion-proof prepackage type transformer substation comprises an outer box (1) and an inner box (2), and is characterized in that a protective structure is arranged between the inner box (2) and the outer box (1);
the protective structure mainly comprises: an air supply part, an air exhaust part and a sealing part;
the air supply part is arranged between the outer box (1) and the inner box (2), the exhaust part is arranged between the outer box (1) and the inner box (2), and the sealing part is arranged at the bottom of the outer box (1) and the bottom of the inner box (2).
2. The high-low voltage explosion-proof pre-installed box type substation according to claim 1, wherein the air supply part mainly comprises: the fan comprises a motor (3), a rotating hole (4), a rotating block (5), a notch (6), a fixed block (7), fan blades (8) and a connecting block (9);
motor (3) set up outer container (1) upper surface and output pass outer container (1) surface, rotate hole (4) and open inner box (2) upper surface, turning block (5) rotate the suit in rotating hole (4), opening (6) are in turning block (5) side surface, fixed block (7) set up turning block (5) lower extreme, flabellum (8) set up fixed block (7) side surface, connecting block (9) set up motor (3) output and activity cartridge are in opening (6).
3. The high-low voltage explosion-proof preassembled bin type substation of claim 1, wherein the exhaust part mainly comprises: the heat dissipation device comprises a rectangular opening (10), a heat dissipation fan (11), a butt joint pipeline (12), a rectangular plate (13), an insert cavity (14), a side hole (15) and a filter plate (16);
rectangle mouth (10) are opened outer container (1) with the relative two surfaces of inner box (2), cooling fan (11) set up outer container (1) inboard surface, butt joint pipeline (12) are connected cooling fan (11) with between inner box (2), rectangular plate (13) round pin axle rotates to be connected outer container (1) side surface, it is in to insert chamber (14) open rectangular plate (13) side end face, side opening (15) are opened relative both sides surface in inserting chamber (14), filter (16) cartridge is in insert in chamber (14).
4. The high-low voltage explosion-proof preassembled bin type substation of claim 1, wherein the sealing part mainly comprises: a long hole (17), a sealing plate (18), a moving wheel (19) and a sealing block (20);
the long hole (17) is formed in the inner bottom surface of the outer box (1), the sealing plate (18) is arranged on the inner bottom surface of the inner box (2), the moving wheel (19) is arranged on the lower surface of the sealing plate (18), and the sealing block (20) is arranged on the surface of the inner box (2) and the lower surface of the sealing plate (18).
5. The high-low voltage explosion-proof pre-installed box type substation according to claim 4, characterized in that the sealing block (20) is connected with the long hole (17) in a sealing and fitting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190086.6U CN212380833U (en) | 2020-06-24 | 2020-06-24 | High-low voltage explosion-proof prepackage box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190086.6U CN212380833U (en) | 2020-06-24 | 2020-06-24 | High-low voltage explosion-proof prepackage box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380833U true CN212380833U (en) | 2021-01-19 |
Family
ID=74162936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021190086.6U Expired - Fee Related CN212380833U (en) | 2020-06-24 | 2020-06-24 | High-low voltage explosion-proof prepackage box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380833U (en) |
-
2020
- 2020-06-24 CN CN202021190086.6U patent/CN212380833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |