CN219497498U - Dry-type transformer with multiple cooling circulation structure - Google Patents
Dry-type transformer with multiple cooling circulation structure Download PDFInfo
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- CN219497498U CN219497498U CN202320922467.6U CN202320922467U CN219497498U CN 219497498 U CN219497498 U CN 219497498U CN 202320922467 U CN202320922467 U CN 202320922467U CN 219497498 U CN219497498 U CN 219497498U
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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
Abstract
The utility model provides a dry-type transformer with a multiple cooling circulation structure, which relates to the technical field of dry-type transformers and comprises a shell component and a cooling mechanism, wherein the front side of the shell component is provided with a magnetic plug-in opening and closing control component, the inside of the shell component is provided with a bolt-assembled transformation mechanism, the two sides of the shell component are provided with bolt-assembled cooling mechanisms, and the cooling mechanism comprises a bolt base, a water tank, a pump body, a water inlet pipe, an outer fin radiator, an inner absorption pipe, an inner fin group, a fan cover plate and a cooling fan; the utility model mainly utilizes the bearing groove with a groove body structure arranged on the side of the bottom edge of the inner side of the shell component, and the discharge end of the bearing groove penetrates through the shell and is output to the outside, so that water drops generated by the inner fin group and the inner heat absorption pipe after absorbing heat can not enter the transformation mechanism after condensation and aggregation, and the water drops are directly discharged out of the equipment, thereby improving the use safety of the equipment and avoiding unnecessary accidents.
Description
Technical Field
The utility model relates to the technical field of dry-type transformer devices, in particular to a dry-type transformer with a multiple cooling circulation structure.
Background
The dry type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and the dry type transformer refers to a transformer in which an iron core and windings are not immersed in insulating oil.
When the existing dry-type transformer is used, electric energy or transmission signals are mainly transmitted from one circuit to the other circuit by utilizing the electromagnetic induction principle, and after current and voltage in the circuit are converted, the energy consumption of transmission is reduced, for example, the application number CN202110476496.X discloses a dry-type transformer with a multiple cooling circulation structure, which comprises an iron core, a high-voltage end, a low-voltage end, a water cooling circulation device and an air cooling circulation device, wherein a transformer winding is wound on the surface of the iron core; however, in the above-mentioned technology, the water-cooled heat-absorbing end can generate more water droplets, which cannot be discharged after condensation, and easily cause dangerous accidents of equipment short circuit failure, so the present utility model proposes a dry-type transformer with multiple cooling circulation structure to solve the problems existing in the prior art.
Disclosure of Invention
In view of the above problems, the present utility model provides a dry-type transformer with multiple cooling circulation structure, which mainly uses a receiving groove with a groove structure installed on the bottom side of the inside of a housing assembly, and the discharge end of the receiving groove penetrates through the housing to be output to the outside, so that water droplets generated after heat absorption by an inner fin group and an inner heat absorption tube are not condensed to enter a transformation mechanism after condensation, and are directly discharged out of the device, thereby improving the use safety of the device and avoiding unnecessary accidents.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the dry-type transformer with the multiple cooling circulation structure comprises a shell component and a cooling mechanism, wherein the front side of the shell component is provided with a magnetic plug-in opening and closing control component, the inside of the shell component is provided with a bolt-assembled transformation mechanism, and both sides of the shell component are provided with bolt-assembled cooling mechanisms;
the cooling mechanism comprises a bolt base, a water tank, a pump body, a water inlet pipe, an outer fin radiator, an inner absorption pipe, an inner fin group, a fan cover plate and a cooling fan, wherein the bolt base is arranged on two sides of the shell assembly, the water tank is arranged below the bolt base, one end of the water tank is provided with the pump body, the output end of the pump body penetrates through the bolt base and is connected with the water inlet pipe, one end of the water inlet pipe is provided with the outer fin radiator, the output end of the outer fin radiator penetrates through the shell assembly and is connected with the inner absorption pipe, the inner fin group is arranged on the outer side of the inner absorption pipe, the fan cover plate is arranged on one side of the upper side of the bolt base, and the cooling fan is arranged on the inner side of the fan cover plate.
In a preferred embodiment of the present utility model, each of the outer fin radiator and the inner fin group has a plurality of parallel fin structures, and each of the outer fin radiator and the inner absorber tube has a plurality of parallel tube structures.
As a preferred embodiment of the utility model, the shell assembly comprises a shock absorption base, a separation plate, a lifting frame, a shell, a top plate and a rain top cover, wherein the separation plate is arranged on the top side of the shock absorption base, the shell is connected to the top side of the separation plate through a lifting frame bolt, and the rain top cover is connected to the top side of the shell through a top plate bolt.
As a preferred embodiment of the utility model, the opening and closing control assembly comprises a hinge base, a latch bar, a door plate, a control panel, a leak hole baffle and handles, wherein the hinge base is arranged in a shell of the shell, one end of the hinge base is provided with the latch bar in hinged connection, one end of the latch bar is provided with the door plate provided with two groups of handles, the outer side of the door plate is provided with the control panel, and one side below the door plate is provided with the leak hole baffle.
As a preferred embodiment of the utility model, the transformation mechanism comprises an internal connection insulating tube, an internal connection seat, a control cabinet, a cylinder group, a connector, a transformation box and a cable sleeve, wherein the internal connection insulating tube is arranged in an inner cavity of the shell, the top side of the internal connection insulating tube is provided with the internal connection seat sleeved by bolts, and the top side of the internal connection seat is provided with the control cabinet.
As a preferred implementation mode of the utility model, a plurality of groups of air cylinder groups distributed in array are arranged below two sides of the inner connecting seat, the output end of the air cylinder group is connected with a transformer box in a plug-in connection manner through a connector, and the inner connecting insulating pipe penetrates through the shell and is connected with a cable sleeve.
The beneficial effects of the utility model are as follows:
the utility model mainly utilizes the bearing groove with a groove body structure arranged on the side of the bottom edge of the inner side of the shell component, and the discharge end of the bearing groove penetrates through the shell and is output to the outside, so that water drops generated by the inner fin group and the inner heat absorption pipe after absorbing heat can not enter the transformation mechanism after condensation and aggregation, and the water drops are directly discharged out of the equipment, thereby improving the use safety of the equipment and avoiding unnecessary accidents.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic perspective view of a transformer mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of an opening/closing control assembly according to the present utility model.
Wherein: 1. a housing assembly; 101. a shock absorbing base; 102. a partition plate; 103. raising the rack; 104. a housing; 105. a top plate; 106. a rain cover; 2. an opening/closing control component; 201. a hinge base; 202. a latch bar; 203. a door panel; 204. a control panel; 205. a leak hole baffle plate; 206. a handle; 3. a voltage transformation mechanism; 301. an interconnecting insulating tube; 302. an inner joint seat; 303. a control cabinet; 304. a cylinder group; 305. a joint; 306. a transformer box; 307. a cable sleeve; 4. a cooling mechanism; 401. a bolt base; 402. a water tank; 403. a pump body; 404. a water inlet pipe; 405. an outer fin radiator; 406. an inner absorption tube; 407. an inner fin group; 408. a wind shield plate; 409. a heat radiation fan.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-4, the embodiment provides a dry-type transformer with a multiple cooling circulation structure, which comprises a shell component 1 and a cooling mechanism 4, wherein the front side of the shell component 1 is provided with a magnetic plug-in opening and closing control component 2, the inside of the shell component 1 is provided with a bolt-assembled transformation mechanism 3, and both sides of the shell component 1 are provided with bolt-assembled cooling mechanisms 4;
the cooling mechanism 4 comprises a bolt base 401, a water tank 402, a pump body 403, a water inlet pipe 404, an outer fin radiator 405, an inner absorption pipe 406, an inner fin group 407, a fan cover plate 408 and a cooling fan 409, wherein the bolt base 401 is arranged on two sides of the shell assembly 1, the water tank 402 is arranged below the bolt base 401, one end of the water tank 402 is provided with the pump body 403, an output end of the pump body 403 penetrates through the bolt base 401 to be connected with the water inlet pipe 404, one end of the water inlet pipe 404 is provided with the outer fin radiator 405, an output end of the outer fin radiator 405 penetrates through the shell assembly 1 to be connected with the inner absorption pipe 406, an outer side of the inner absorption pipe 406 is provided with the inner fin group 407, the fan cover plate 408 is arranged on one side above the bolt base 401, and the cooling fan 409 is arranged on the inner side of the fan cover plate 408.
The outer fin radiator 405 and the inner fin group 407 each have a plurality of parallel fin structures, and the outer fin radiator 405 and the inner absorption tube 406 each have a plurality of parallel tube structures.
In this embodiment, when the transformer mechanism 3 inside the housing assembly 1 works, a large amount of heat is generated, at this time, the pump body 403 is started to output power to drive the output end of the pump body 403 to operate, so that the water inside the water tank 402 is input into the water inlet pipe 404 through the pump body 403, and is input into the outer fin radiator 405 through the water inlet pipe 404 to radiate heat, the outer fin radiator 405 is cooled under the effect of the output wind of the cooling fan 409 inside the fan housing 408, and the cooled water enters the inner absorption pipe 406 inside the housing assembly 1, so that the heat radiated inside the housing assembly 1 is refluxed into the water tank 402 under the interaction of the inner absorption pipe 406 and the inner fin group 407 after the heat absorption is completed, and the effect of radiating in real-time uninterrupted operation is achieved.
The shell assembly 1 comprises a shock absorption base 101, a separation plate 102, a lifting frame 103, a shell 104, a top plate 105 and a rain top cover 106, wherein the separation plate 102 is arranged on the top side of the shock absorption base 101, the shell 104 is connected to the top side of the separation plate 102 through the lifting frame 103 through bolts, and the rain top cover 106 is connected to the top side of the shell 104 through the top plate 105 through bolts.
In this embodiment, at the working place, the apparatus is filled up at the working place through the damper base 101 and the isolation board 102, so that the cable sleeve 307 penetrates the housing assembly 1 to be connected with the outer shell 104 after the laying of the line, and after the installation, the top of the outer shell 104 is bolted with the rain shielding top cover 106 by using the top plate 105, thereby realizing the effect of shielding light and shielding rain.
The opening and closing control assembly 2 comprises a hinge base 201, a latch bar 202, a door plate 203, a control panel 204, a leak hole baffle 205 and a handle 206, wherein the hinge base 201 is arranged inside a shell of the shell 104, one end of the hinge base 201 is provided with the latch bar 202 which is connected in a hinge manner, one end of the latch bar 202 is provided with the door plate 203 provided with the two groups of handles 206, the outer side of the door plate 203 is provided with the control panel 204, and one side below the door plate 203 is provided with the leak hole baffle 205.
In this embodiment, after the setting of the voltage transformation mechanism 3 is completed, the cooling mechanism 4 is installed, and then the handle 206 is used to drive the door plate 203 to move downward, so that the door plate 203 is attached to the parallel portion of the housing 104, and is magnetically inserted into one side of the housing 104 through the latch bar 202, and in the operation process, the control panel 204 displays the operation status data in real time.
The transforming mechanism 3 comprises an inner insulation tube 301, an inner connection base 302, a control cabinet 303, a cylinder group 304, a connector 305, a transforming box 306 and a cable sleeve 307, wherein the inner insulation tube 301 is arranged in the inner cavity of the outer shell 104, the top side of the inner insulation tube 301 is provided with the inner connection base 302 sleeved by bolts, and the top side of the inner connection base 302 is provided with the control cabinet 303.
In this embodiment, the inner socket 302 and the inner insulation tube 301 are spliced in the inner cavity of the housing 104, so that the cable jacket 307 is electrically connected to the inner socket 302, and the control box 303 is disposed on the top side of the inner socket 302 to achieve the control effect.
A plurality of groups of air cylinder groups 304 distributed in array are arranged below two sides of the inner connecting seat 302, the output end of the air cylinder group 304 is connected with a transformer box 306 in a plug-in connection mode through a connector 305, and the inner connecting insulating tube 301 penetrates through the outer shell 104 to be connected with a cable sleeve 307.
In this embodiment, when the cable line voltage transformation is required, the control box 303 is used to output an instruction to drive the output end of the cylinder group 304 to operate through the output power of the cylinder group 304 below two sides of the inner seat 302, so that the output end of the cylinder group 304 drives the connector 305 installed at one end to be plugged into the electrical connection position at the top of the transformer box 306, thereby achieving the effect of connection.
The working principle of the dry-type transformer with the multiple cooling circulation structure is as follows: at the working place, the device is filled in the working place through the damping base 101 and the isolation plate 102, the cable sleeve 307 penetrates through the shell assembly 1 to be connected with the shell 104 after the circuit is laid, after the installation is finished, the rain shielding top cover 106 is connected with the top plate 105 through bolts at the top of the shell 104, the effect of shielding light and shielding rain is achieved, then the inner base 302 and the inner insulating tube 301 are spliced in the inner cavity of the shell 104, the cable circuit of the cable sleeve 307 is electrically connected with the inner base 302, the control cabinet 303 is arranged at the top side of the inner base 302 to achieve the control effect, when the voltage transformation of the cable circuit is required to be carried out, the control cabinet 303 is used for outputting an instruction to output power through the cylinder groups 304 below two sides of the inner base 302 to drive the output ends of the cylinder groups 304 to operate, the output end of the cylinder group 304 drives a connector 305 installed at one end to be inserted into an electric connection position at the top of the transformer box 306, so as to achieve the effect of connection, after the transformer mechanism 3 is arranged, the cooling mechanism 4 is installed, then the handle 206 is used for driving the door plate 203 to move downwards, the door plate 203 is attached to the parallel position of the outer shell 104, the door plate is magnetically inserted into one side of the outer shell 104 through the bolt bar 202, in the operation process, the control panel 204 displays operation status data in real time, when the transformer mechanism 3 in the shell assembly 1 works, a large amount of heat is generated, at this time, the pump 403 is started to output power to drive the pump 403 to operate, so that water in the water tank 402 is input into the water inlet pipe 404 through the pump 403 to dissipate heat, the water is input into the outer fin radiator 405 through the water inlet pipe 404 to cool the outer fin radiator 405 under the effect of the output wind force of the cooling fan 409 in the wind shield plate 408, the cooled water body enters the inner absorption tube 406 in the shell assembly 1, so that the heat emitted by the interior of the shell assembly 1 is absorbed under the interaction of the inner absorption tube 406 and the inner fin group 407 and then flows back into the water tank 402, and the heat dissipation effect in real-time uninterrupted operation is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A dry-type transformer with multiple cooling circulation structure, comprising a housing assembly (1) and a cooling mechanism (4), characterized in that: the front side of the shell assembly (1) is provided with a magnetic plug-in opening and closing control assembly (2), a bolt-assembled transformation mechanism (3) is arranged in the shell assembly (1), and two sides of the shell assembly (1) are provided with bolt-assembled cooling mechanisms (4);
the cooling mechanism (4) comprises a bolt base (401), a water tank (402), a pump body (403), a water inlet pipe (404), an outer fin radiator (405), an inner absorption pipe (406), an inner fin group (407), a fan housing (408) and a cooling fan (409), wherein the bolt base (401) is arranged on two sides of the housing assembly (1), the water tank (402) is arranged below the bolt base (401), the pump body (403) is arranged at one end of the water tank (402), the output end of the pump body (403) penetrates through the bolt base (401) to be connected with the water inlet pipe (404), the outer fin radiator (405) is arranged at one end of the water inlet pipe (404), the output end of the outer fin radiator (405) penetrates through the housing assembly (1) to be connected with the inner absorption pipe (406), the inner fin group (407) is arranged on the outer side of the inner absorption pipe (406), the fan housing assembly (407) is arranged on one side of the upper side of the bolt base (401), and the cooling fan housing (409) is arranged on the inner side of the fan housing (408).
2. A dry-type transformer having a multiple cooling cycle structure according to claim 1, wherein: the outer fin radiator (405) and the inner fin group (407) are provided with a plurality of groups of parallel fin structures, and the outer fin radiator (405) and the inner absorption tube (406) are provided with a plurality of groups of parallel pipeline structures.
3. A dry-type transformer having a multiple cooling cycle structure according to claim 2, wherein: the shell assembly (1) comprises a shock absorption base (101), a separation plate (102), a lifting frame (103), a shell (104), a top plate (105) and a rain shielding top cover (106), wherein the separation plate (102) is arranged on the top side of the shock absorption base (101), the shell (104) is connected to the top side of the separation plate (102) through the lifting frame (103) through bolts, and the rain shielding top cover (106) is connected to the top side of the shell (104) through the top plate (105) through bolts.
4. A dry-type transformer having a multiple cooling cycle structure according to claim 3, wherein: the utility model discloses a door lock, including door lock, open and close control assembly (2), including hinge base (201), latch bar (202), door plant (203), control panel (204), leak separation blade (205) and handle (206), hinge base (201) set up inside the casing of shell (104), the one end of hinge base (201) is provided with hinge connection's latch bar (202), the one end of latch bar (202) is provided with door plant (203) of two sets of handles (206) of installation, the outside side of door plant (203) is provided with control panel (204), the below one side of door plant (203) is provided with leak separation blade (205).
5. A dry-type transformer having a multiple cooling cycle structure according to claim 3, wherein: the transformation mechanism (3) comprises an inner connecting insulating tube (301), an inner connecting base (302), a control cabinet (303), a cylinder group (304), a connector (305), a transformation box (306) and a cable sleeve (307), wherein the inner connecting insulating tube (301) is arranged in an inner cavity of the outer shell (104), the top side of the inner connecting insulating tube (301) is provided with the inner connecting base (302) sleeved by bolts, and the top side of the inner connecting base (302) is provided with the control cabinet (303).
6. A dry-type transformer having a multiple cooling cycle structure according to claim 5, wherein: the air cylinder groups (304) distributed in a multi-group array are arranged below the two sides of the inner connecting seat (302), the output end of the air cylinder group (304) is connected with a transformer box (306) in a plug-in connection mode through a connector (305), and the inner connecting insulating pipe (301) penetrates through the shell (104) and is connected with a cable sleeve (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922467.6U CN219497498U (en) | 2023-04-23 | 2023-04-23 | Dry-type transformer with multiple cooling circulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922467.6U CN219497498U (en) | 2023-04-23 | 2023-04-23 | Dry-type transformer with multiple cooling circulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497498U true CN219497498U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922467.6U Active CN219497498U (en) | 2023-04-23 | 2023-04-23 | Dry-type transformer with multiple cooling circulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497498U (en) |
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2023
- 2023-04-23 CN CN202320922467.6U patent/CN219497498U/en active Active
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