CN217469232U - Voltage transformer cabinet - Google Patents
Voltage transformer cabinet Download PDFInfo
- Publication number
- CN217469232U CN217469232U CN202220670089.2U CN202220670089U CN217469232U CN 217469232 U CN217469232 U CN 217469232U CN 202220670089 U CN202220670089 U CN 202220670089U CN 217469232 U CN217469232 U CN 217469232U
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- voltage transformer
- main part
- water tank
- fixedly connected
- copper pipe
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Abstract
The utility model discloses a voltage transformer cabinet, comprising a main body, the last fixed surface of main part is connected with the water tank, the inside of main part is provided with heat dissipation mechanism, heat dissipation mechanism includes the fan, the pump body, copper pipe semiconductor refrigeration piece, fan fixed connection is at the interior top of main part, pump body fixed connection is at the interior bottom of water tank, semiconductor refrigeration piece fixed connection is at the interior top of water tank, copper pipe fixed connection is at the output of the pump body, the output that the pump body was kept away from to the copper pipe from the water tank runs through the inside that the main part extended to the water tank from the right side, the inside of main part just is located the below fixedly connected with baffle of copper pipe, the bleeder vent has been seted up on the surface of baffle. The utility model has the advantages of simple structure and reasonable design, can solve the not enough of prior art well, through using heat dissipation mechanism, can improve heat dispersion effectively, be favorable to guaranteeing voltage transformer's normal operating.
Description
Technical Field
The utility model relates to a PT cabinet technical field especially relates to a voltage transformer cabinet.
Background
The voltage transformer cabinet is also called as a PT cabinet, adopts a combined structure, can be configured with PT of different quantities and types according to specific engineering, adopts a movable metal armored structure as a whole, is provided with a large-area observation window on a panel, can observe the operation condition of the cabinet at any time, is provided with an independent trolley for each PT, adopts a tapping structure in a primary loop and a secondary loop, realizes the separation of a primary chamber and a secondary chamber, and has the functions of: 1. voltage measurement, a voltage loop 2 for providing a measuring meter, an operation and control power supply 3, installation 4 of overvoltage protectors of each section of the bus, relay protection requirements, such as bus insulation, overvoltage, undervoltage, spare power automatic switching conditions and the like.
The voltage transformer cabinet in the prior art has some defects, such as poor heat dissipation performance, and meanwhile, the drain hole cannot be dredged automatically, so that the drain hole is easy to block, the internal humidity of the voltage transformer cabinet is too high, the normal operation of a voltage transformer can be influenced, and therefore the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the voltage transformer cabinet that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a voltage transformer cabinet, includes the main part, the last fixed surface of main part is connected with the water tank, the inside of main part is provided with heat dissipation mechanism, heat dissipation mechanism includes the fan, the pump body, copper pipe and semiconductor refrigeration piece, fan fixed connection is at the interior top of main part, pump body fixed connection is at the interior bottom of water tank, semiconductor refrigeration piece fixed connection is at the interior top of water tank, copper pipe fixed connection is at the output of the pump body, the copper pipe runs through the inside that the main part extended to the water tank from the right side from the output that the pump body was kept away from to the water tank.
As a further description of the above technical solution:
the inside of main part just is located the below fixedly connected with baffle of copper pipe, the bleeder vent has been seted up on the surface of baffle, the quantity of bleeder vent is a plurality of.
As a further description of the above technical solution:
the ventilation openings are formed in the left side surface and the right side surface of the main body and located above the partition plates, and dust screens are fixedly connected inside the ventilation openings.
As a further description of the above technical solution:
the improved water-saving device is characterized in that drain holes are formed in the left side surface and the right side surface of the main body and close to the edge of the bottom of the main body, a slide rail is fixedly connected to the inner bottom of the main body, an electric slide block is movably connected to the inner portion of the slide rail, and fixing rods are fixedly connected to the left side surface and the right side surface of the electric slide block.
As a further description of the above technical solution:
the fixed rod is far away from the outside fixedly connected with fixed block that the side surface extends to the slide rail about the electronic slider, the position of fixed block and the position of wash port correspond.
As a further description of the above technical solution:
the lamp tube is fixedly connected to the left inner side surface, the right inner side surface and the position below the partition plate of the main body, and the mounting frame is fixedly connected to the inner portion of the main body.
As a further description of the above technical solution:
the equal fixedly connected with baffle in the side surface just is located the top of vent about the main part, the baffle sets up for the slope downwards from centre to both sides.
As a further description of the above technical solution:
the front side surface of the main body is movably connected with a door body.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this voltage transformer cabinet, simple structure reasonable in design can solve the not enough of prior art well, through using heat dissipation mechanism, can improve heat dispersion effectively, is favorable to guaranteeing voltage transformer's normal operating.
2. Compared with the prior art, this voltage transformer cabinet promotes the fixed block through using electronic slider and removes, clears up the wash port, prevents effectively that the wash port from taking place the jam, is favorable to reducing the inside air humidity of voltage transformer cabinet.
Drawings
Fig. 1 is a perspective view of an external structure of a voltage transformer cabinet according to the present invention;
fig. 2 is an elevation view of an internal structure of a voltage transformer cabinet according to the present invention;
fig. 3 is an elevation view of an external structure of a voltage transformer cabinet according to the present invention;
fig. 4 is an enlarged view of a in fig. 2 according to the present invention.
Illustration of the drawings:
1. a main body; 2. a partition plate; 3. air holes are formed; 4. a lamp tube; 5. a vent; 6. a dust screen; 7. a baffle plate; 8. a fan; 9. a water tank; 10. a copper pipe; 11. a semiconductor refrigeration sheet; 12. a pump body; 13. a mounting frame; 14. a drain hole; 15. a fixed block; 16. a door body; 17. a slide rail; 18. an electric slider; 19. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.
Referring to fig. 1-4, the utility model provides a pair of voltage transformer cabinet: comprises a main body 1, a water tank 9 is fixedly connected to the upper surface of the main body 1, the water tank 9, a heat dissipation mechanism is arranged inside the main body 1, the heat dissipation mechanism comprises a fan 8, a pump body 12, a copper pipe 10 and a semiconductor refrigeration sheet 11, the fan 8 is fixedly connected to the inner top of the main body 1, the pump body 12 is fixedly connected to the inner bottom of the water tank 9, the semiconductor refrigeration sheet 11 is fixedly connected to the inner top of the water tank 9, the copper pipe 10 is fixedly connected to the output end of the pump body 12, the copper pipe 10 penetrates through the main body 1 from the output end of the water tank 9 far away from the pump body 12 and extends from the right side to the inside of the water tank 9, a partition plate 2 is fixedly connected inside the main body 1 and below the copper pipe 10, air holes 3 are formed in the surface of the partition plate 2, the air holes 3 are multiple in number, the water inside the water tank 9 is cooled by using the semiconductor refrigeration sheet 11, and then the water in the water tank 9 is extracted by using the pump body 12, the cooling source is formed around the copper pipe 10 by the conveying circulation of the copper pipe 10, then the fan 8 is used for generating air flow, and the air cooled around the copper pipe 10 is blown to the lower part of the partition plate 2 through the air holes 3 to cool and dissipate heat of the voltage transformer.
The wash port 14 has been seted up to the side surface and being close to bottom edge about main part 1, plays the effect of the ponding of the main part 1 inside of conveniently discharging, and the interior bottom fixedly connected with slide rail 17 of main part 1 is the effect of leading is carried out in the removal of convenient to electric slider 18 through using slide rail 17, and the inside swing joint of slide rail 17 has electric slider 18, the equal fixedly connected with dead lever 19 of the side surface about electric slider 18.
The fixed rod 19 is far away from the left side surface and the right side surface of the electric sliding block 18 and extends to the outer part of the sliding rail 17 to be fixedly connected with the fixed block 15, the position of the fixed block 15 corresponds to the position of the drain hole 14, the drain hole 14 is conveniently cleaned, and the drain hole 14 is prevented from being blocked.
The left side surface and the right side surface of the main body 1 are fixedly connected with baffle plates 7 above the ventilation openings 5, the baffle plates 7 are arranged from the middle to the two sides in an inclined downward mode, and the front side surface of the main body 1 is movably connected with a door body 16.
The working principle is as follows: during the use, cool off the inside water of water tank 9 through using semiconductor refrigeration piece 11, extract out through using the water in the pump body 12 with water tank 9 after that, carry through copper pipe 10 and carry out the circulation, form the refrigeration source around copper pipe 10, produce the air current through using fan 8 afterwards, blow the below of baffle 2 to the heat dissipation of cooling down through bleeder vent 3 with the air of refrigerating around copper pipe 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A voltage transformer cabinet, includes main part (1), its characterized in that: the last fixed surface of main part (1) is connected with water tank (9), the inside of main part (1) is provided with heat dissipation mechanism, heat dissipation mechanism includes fan (8), the pump body (12), copper pipe (10) and semiconductor refrigeration piece (11), fan (8) fixed connection is at the interior top of main part (1), the interior bottom of pump body (12) fixed connection at water tank (9), semiconductor refrigeration piece (11) fixed connection is at the interior top of water tank (9), copper pipe (10) fixed connection is at the output of the pump body (12), copper pipe (10) run through the inside that main part (1) extended to water tank (9) from the right side from the output that the pump body (12) was kept away from to water tank (9).
2. A voltage transformer cabinet according to claim 1, characterized in that: the copper pipe is characterized in that a partition plate (2) is fixedly connected to the inner portion of the main body (1) and located below the copper pipe (10), air holes (3) are formed in the surface of the partition plate (2), and the number of the air holes (3) is multiple.
3. A voltage transformer cabinet according to claim 2, characterized in that: the ventilation opening (5) has been all seted up to the side surface and the top that is located baffle (2) about main part (1), the inside fixedly connected with dust screen (6) of ventilation opening (5).
4. A voltage transformer cabinet according to claim 3, characterized in that: the improved water draining device is characterized in that water draining holes (14) are formed in the left side surface and the right side surface of the main body (1) and close to the bottom edge, sliding rails (17) are fixedly connected to the inner bottom of the main body (1), electric sliding blocks (18) are movably connected to the inner portions of the sliding rails (17), and fixing rods (19) are fixedly connected to the left side surface and the right side surface of each electric sliding block (18).
5. A voltage transformer cabinet according to claim 4, characterized in that: the fixing rod (19) is far away from the left side surface and the right side surface of the electric sliding block (18) and extends to the outer part of the sliding rail (17) to be fixedly connected with a fixing block (15), and the position of the fixing block (15) corresponds to the position of the water drainage hole (14).
6. A voltage transformer cabinet according to claim 5, characterized in that: the lamp tube fixing device is characterized in that the left inner side surface and the right inner side surface of the main body (1) are fixedly connected with lamp tubes (4) below the partition plates (2), and the inner portion of the main body (1) is fixedly connected with an installation frame (13).
7. A voltage transformer cabinet according to claim 6, characterized in that: the equal fixedly connected with baffle (7) in the side surface just is located the top of vent (5) about main part (1), baffle (7) set up for the slope downwards from centre to both sides.
8. The voltage transformer cabinet according to claim 7, characterized in that: the front side surface of the main body (1) is movably connected with a door body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220670089.2U CN217469232U (en) | 2022-03-26 | 2022-03-26 | Voltage transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220670089.2U CN217469232U (en) | 2022-03-26 | 2022-03-26 | Voltage transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217469232U true CN217469232U (en) | 2022-09-20 |
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ID=83267786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220670089.2U Active CN217469232U (en) | 2022-03-26 | 2022-03-26 | Voltage transformer cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN217469232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116148538A (en) * | 2023-04-19 | 2023-05-23 | 深之蓝海洋科技股份有限公司 | Direct-current high-voltage insulation detection system and detection method |
-
2022
- 2022-03-26 CN CN202220670089.2U patent/CN217469232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116148538A (en) * | 2023-04-19 | 2023-05-23 | 深之蓝海洋科技股份有限公司 | Direct-current high-voltage insulation detection system and detection method |
| CN116148538B (en) * | 2023-04-19 | 2023-07-04 | 深之蓝海洋科技股份有限公司 | Direct-current high-voltage insulation detection system and detection method |
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