CN218214872U - Transformer with waterproof function - Google Patents
Transformer with waterproof function Download PDFInfo
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- CN218214872U CN218214872U CN202222107314.4U CN202222107314U CN218214872U CN 218214872 U CN218214872 U CN 218214872U CN 202222107314 U CN202222107314 U CN 202222107314U CN 218214872 U CN218214872 U CN 218214872U
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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 relates to a transformer field discloses a transformer with waterproof function, including liquid reserve tank and rigid coupling at the shell at its top, a plurality of intercommunication grooves that are linked together with the liquid reserve tank are seted up to the bottom of shell, the inboard rigid coupling of shell has the box, the inboard bottom of box is installed and is placed a section of thick bamboo, place the inboard bottom of a section of thick bamboo and install the transformer main part, the outer wall rigid coupling of box has the heat transfer finned plate of a plurality of vertical settings. The utility model discloses rational in infrastructure, stable in structure, not only effectual waterproof performance who guarantees the transformer can also guarantee the good radiating effect of transformer, and convenient to use easily promotes.
Description
Technical Field
The utility model relates to a transformer field especially relates to a transformer with waterproof function.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like. The transformer is often installed outdoors, and in order to ensure that the transformer maintains good waterproof performance, a plurality of heat dissipation fins are usually installed outside the transformer and used for dissipating heat of the transformer.
With respect to the related art among the above, the inventors consider that the following drawbacks exist:
the case lid and the transformer body of transformer among the prior art pass through bolted connection, wherein lie in on the outdoor case lid and often can silt up more rainwater or other liquid, and the easy bolt head of silted liquid and the gap infiltration between the case lid are to the screw that is used for the construction bolt in to rust or the corruption of screw with higher speed, and when ageing back leakproofness decline of transformer joint strip, the liquid from the screw infiltration then is inside from the infiltration transformer between oil tank and the case lid easily, makes the transformer security reduce.
SUMMERY OF THE UTILITY MODEL
For the easy technical problem who corrodes by rainwater of the transformer of solving outdoor installation, the utility model provides a transformer with waterproof function.
The utility model discloses a following technical scheme realizes: the utility model provides a transformer with waterproof function, includes liquid reserve tank and the shell of rigid coupling at its top, a plurality of intercommunication grooves that are linked together with the liquid reserve tank are seted up to the bottom of shell, the inboard rigid coupling of shell has the box, the inboard bottom of box is installed and is placed a section of thick bamboo, place the inboard bottom of a section of thick bamboo and install the transformer main part, the outer wall rigid coupling of box has the heat transfer fin of a plurality of vertical settings, and is a plurality of the one end that the heat transfer fin is close to each other all extends to the inboard of box, the cooling subassembly that is used for reducing the heat transfer fin and is located the outside one end of box is installed to the inboard of shell, a plurality of vertical axis are installed to the inboard of box, the inboard of box is installed and is used for driving a plurality of vertical axis pivoted drive assembly, two flabellums have been cup jointed to the outside of vertical axis, and two flabellums are located the upper and lower both ends of heat transfer fin respectively.
Through above-mentioned technical scheme, can place the transformer in the inboard of a shell of avoiding, block external rainwater erosion, can also promote the inboard air cycle of box, avoid transformer main part local temperature higher to go out the heat transfer that produces in the transformer working process, keep good radiating effect.
As the further improvement of above-mentioned scheme, the cooling subassembly is including installing the refrigeration piece in the inboard bottom of liquid reserve tank, cup jointing at the feed pipe of the loop configuration at the box top, a plurality of shower nozzles of rigid coupling in the feed pipe bottom and installing the defeated pump of defeated in the inboard bottom of liquid reserve tank, the connecting pipe is installed to the output of defeated pump, the top of connecting pipe extend to the inboard of shell and with the outer wall rigid coupling of feed pipe.
Through above-mentioned technical scheme, can be located the one end in the box outside to the heat transfer fin and cool down, keep the temperature difference that the heat transfer fin is located the box inside and outside both sides to with the outside of the inboard heat transfer play box of box, keep good radiating effect.
As a further improvement of the scheme, a drain pipe and a liquid supplementing pipe are sleeved outside one side of the liquid storage tank, valves are mounted on the drain pipe and the liquid supplementing pipe, and a liquid level meter is mounted on the front side of the liquid storage tank.
Through above-mentioned technical scheme, conveniently supply or change heat transfer medium in to the receiver.
As a further improvement of the scheme, the bottom of the placing barrel is fixedly connected with a plurality of supporting columns, the bottoms of the supporting columns are fixedly connected with the inner wall of the bottom of the box body, the top of the placing barrel is of an open structure, and a plurality of ventilation holes are formed in the bottom of the placing barrel.
Through above-mentioned technical scheme, when a plurality of flabellums rotated, can promote to place the air cycle in the section of thick bamboo, take away the heat that produces in the transformer main part working process.
As a further improvement of the scheme, the driving assembly comprises a driving motor arranged at the bottom of the box body, an output shaft arranged at the output end of the driving motor, a first helical gear arranged outside the output shaft in a sleeved mode, and a connecting shaft which is rotatably arranged at the bottom of the box body and corresponds to a plurality of vertical shafts, wherein one end, close to the first helical gear, of the connecting shaft is fixedly connected with a second helical gear meshed with the first helical gear, the ends, far away from the second helical gear, of the connecting shaft are close to the vertical shafts respectively, one end, far away from the second helical gear, of the connecting shaft and the outside of the vertical shafts are both sleeved with a third helical gear, and the two third helical gears are meshed with each other.
Through above-mentioned technical scheme, can drive the synchronous rotation of a plurality of vertical axes.
As the further improvement of above-mentioned scheme, it is a plurality of the bottom of vertical axis and output shaft all extends to the inboard of liquid reserve tank, and a plurality of vertical axes and output shaft lie in the inboard one end outer wall of liquid reserve tank and all be connected with a plurality of stirring rakes.
Through above-mentioned technical scheme, the stirring rake is along with vertical axis and output shaft synchronous rotation, stirs the heat transfer medium of storing in the liquid storage tank to guarantee that heat transfer medium is even relatively.
As a further improvement of the scheme, the top surface of the shell is of a cone-shaped structure.
Through above-mentioned technical scheme, can dredge away the rainwater on the shell, avoid collecing a large amount of rainwater on the shell.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through the shell, mutually support such as box, install the inboard at the box with transformer main part, the rainwater is blockked the outside at the shell by the shell, thereby prevent that the rainwater from collecing on the transformer, the corruption transformer, improve the waterproof performance of transformer, heat transfer fin, the vertical axis, drive assembly, cooling assembly etc. mutually support, can drive a plurality of vertical axes and rotate simultaneously, the air that will place in the section of thick bamboo is taken out from the bottom of placing the section of thick bamboo, then return to the inboard of placing the section of thick bamboo after a plurality of heat transfer fin heat transfer cooling, form air cycle at the box inboard, cool down the transformer, cooling assembly cools down heat transfer fin, according to heat from high temperature to low temperature transmission principle, derive the outside of box with the heat in the box, cool down the box, guarantee transformer main part's radiating effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top sectional structural view of the present invention;
FIG. 3 is a schematic front sectional view of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention.
Description of the main symbols:
1. a liquid storage tank; 2. a housing; 3. a box body; 4. placing a cylinder; 5. a transformer main body; 6. a heat exchange fin plate; 7. a vertical axis; 8. a fan blade; 9. a drive motor; 10. an output shaft; 11. a first helical gear; 12. a connecting shaft; 13. a second helical gear; 14. a third helical gear; 15. refrigerating plates; 16. a transfer pump; 17. a connecting pipe; 18. a liquid supply tube; 19. a spray head; 20. and (4) a stirring paddle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1:
please refer to fig. 1-3, the transformer with waterproof function of this embodiment includes a liquid storage tank 1 and a housing 2 fixedly connected to the top of the liquid storage tank 1, a plurality of communicating grooves communicated with the liquid storage tank 1 are formed in the bottom of the housing 2, a box 3 is fixedly connected to the inner side of the housing 2, a placing cylinder 4 is installed at the bottom of the inner side of the box 3, a transformer main body 5 is installed at the bottom of the inner side of the placing cylinder 4, a plurality of vertically arranged heat exchange fins 6 are fixedly connected to the outer wall of the box 3, one ends of the heat exchange fins 6 close to each other extend to the inner side of the box 3, a cooling component for reducing the position of the heat exchange fins 6 at one end outside the box 3 is installed at the inner side of the box 2, a plurality of vertical shafts 7 are installed at the inner side of the box 3, a driving component for driving the plurality of vertical shafts 7 to rotate is installed at the inner side of the box 3, two blades 8 are sleeved outside the vertical shafts 7, the two blades 8 are respectively located at the upper and lower ends of the heat exchange fins 6, a plurality of support columns are fixedly connected to the bottom of the placing cylinder 4, the inner wall of the bottom of the box 3 is fixedly connected to the inner wall of the box 3, the housing 4, a plurality of a cone structure, and a plurality of the top of the housing 2 having a plurality of vent hole.
The implementation principle of a transformer with waterproof function in the embodiment of the application is:
the synchronous rotation of a plurality of vertical axis 7 of drive assembly drive, drive a plurality of flabellum 8, attract the inboard of placing a section of thick bamboo 4 with the air in the box 3, then from placing the inboard of the air vent discharge to box 3 of the bottom of a section of thick bamboo 4, from placing the top of a section of thick bamboo 4 of the vertical upwards transport of clearance between a section of thick bamboo 4 and the box 3 of placing of the air of a section of thick bamboo 4 bottom discharge, form air cycle in the inboard of box 3, cool down the heat dissipation to transformer main part 5, the inboard air temperature of box 3 rises, the cooling subassembly moves and cools down the one end that a plurality of heat transfer fins 6 are located the box 3 outside, the temperature that makes heat transfer fins 6 be located the one end of the box 3 outside is less than the temperature that is located the inboard one end of box 3, from the principle of high temperature to low temperature transmission according to the heat, thereby with the heat transmission to the box 3 inboard outside of box 3, balance the inside and outside temperature difference of box 3, cool down box 3, keep the inboard relatively stable temperature environment of box 3, the transformer is located the inboard of shell 2 inboard, can effectual external world block the inboard rainwater entering into the shell, can prevent rainwater collection at the top of tower 2.
Example 2:
with reference to fig. 3, the present embodiment is further improved on the basis of embodiment 1 in that:
the cooling subassembly is including installing the refrigeration piece 15 in 1 inboard bottom of liquid reserve tank, cup joint the feed pipe 18 at the loop configuration at 3 tops of box, the rigid coupling is at a plurality of shower nozzles 19 of feed pipe 18 bottom and install the defeated pump 16 of the defeated of the inboard bottom of liquid reserve tank, connecting pipe 17 is installed to the output of defeated pump 16, the top of connecting pipe 17 extends to the inboard of shell 2, and with the outer wall rigid coupling of feed pipe 18, blow off pipe and fluid infusion pipe have been cup jointed to one side outside of liquid reserve tank 1, all install the valve on blow off pipe and the fluid infusion pipe, the level gauge is installed in the front of liquid reserve tank 1.
Heat transfer medium has been held in the inboard of liquid reserve tank 1, 15 work of refrigeration piece is cooled down to the heat transfer medium in the liquid reserve tank 1, the heat transfer medium that defeated pump 16 starts to store in with liquid reserve tank 1 is to feed pipe 18 through connecting pipe 17 pump sending, from the 19 blowout of a plurality of shower nozzles, trickle downwards along the outside that is located 3 outside heat transfer fins 6 of box, cool down heat transfer fins 6, then return to the inboard of liquid reserve tank 1 along a plurality of intercommunication grooves, form the heat transfer medium circulation, conveniently observe the liquid level and the pure condition of the heat transfer medium of liquid reserve tank 1 through the level gauge of installing on liquid reserve tank 1, open the valve on the blow off pipe, conveniently discharge the heat transfer medium in the liquid reserve tank 1 to the outside of liquid reserve tank 1, open the valve on the fluid infusion pipe, conveniently pour into heat transfer medium into in the liquid reserve tank 1.
Example 3:
with reference to fig. 3-4, the present embodiment is further improved based on embodiment 1 in that:
the driving assembly comprises a driving motor 9 installed at the bottom of the box body 3, an output shaft 10 installed at the output end of the driving motor 9, a first helical gear 11 and a connecting shaft 12 which are installed at the outer portion of the output shaft 10 in a sleeved mode and rotatably installed at the bottom of the box body 3 and correspond to the plurality of vertical shafts 7, one end, close to the first helical gear 11, of the connecting shaft 12 is fixedly connected with a second helical gear 13 which is meshed with the first helical gear 11, one ends, far away from the second helical gear 13, of the plurality of connecting shafts 12 are close to the plurality of vertical shafts 7 respectively, one end, far away from the second helical gear 13, of the connecting shaft 12 is sleeved with a third helical gear 14 with the outer portion of each vertical shaft 7, and the two third helical gears 14 are meshed with each other.
The driving motor 9 drives the output shaft 10 to rotate, drives the first helical gear 11 to rotate, thereby driving the plurality of second helical gears 13 engaged with the first helical gears to rotate, driving the plurality of connecting shafts 12 to synchronously rotate, and driving the plurality of vertical shafts 7 to synchronously rotate through the transmission of the two mutually engaged third helical gears 14.
Example 4:
with reference to fig. 3, this embodiment is further improved on the basis of embodiment 3 in that:
the bottoms of the vertical shafts 7 and the output shaft 10 extend to the inner side of the liquid storage tank 1, and the outer wall of one end, located at the inner side of the liquid storage tank 1, of the vertical shafts 7 and the output shaft 10 is fixedly connected with the stirring paddles 20.
The stirring paddle 20 rotates synchronously with the output shaft 10 along with the vertical shaft 7, and stirs the heat exchange medium stored in the liquid storage tank 1, so that the temperature of the heat exchange medium is more uniform.
The working principle is as follows:
when in use, open the valve on the fluid infusion pipe, pour into heat transfer medium into liquid reserve tank 1, connect the equipment power, the heat transfer medium of refrigeration piece 15 work in to liquid reserve tank 1 cools down, driving motor 9 rotates, drive a plurality of vertical axis 7 and rotate, drive a plurality of flabellum 8 synchronous rotation, in vertical axis 7 pivoted, drive a plurality of stirring rake 20 synchronous rotation, stir the heat transfer medium in liquid reserve tank 1, make heat transfer medium's temperature comparatively even, a plurality of flabellum 8 rotate, attract the inboard of placing section of thick bamboo 4 with the air in box 3, then from the inboard of the ventilation hole discharge box 3 of placing section of thick bamboo 4 bottom, from placing the vertical top of upwards carrying placing section of thick bamboo 4 in the clearance between section of thick bamboo 4 and the box 3 of air circulation that forms in the inboard of box 3, cool down the heat dissipation to transformer main part 5, box 3 inboard air temperature risees, the start-up of heat transfer pump 16 is with the heat transfer medium of storing in liquid reserve tank 1 through connecting pipe 17 to the top of connecting pipe 18, from a plurality of shower nozzles 19, be located the outside heat transfer box 3 and sink the box 3 to the effectual heat transfer roof of box, the heat transfer 3, the inside and outside heat transfer tower heat transfer roof can be carried out the heat transfer 3, the effectual heat transfer roof of the heat transfer case that the heat transfer 3, the heat transfer 3 that flows down, the outside heat transfer 3, the heat transfer roof that the heat transfer 3 that flows down can be carried out, the heat transfer 3, the heat transfer efficiency is improved, the heat transfer box is good, the heat transfer box is improved, the heat transfer efficiency of the heat transfer box is improved to the heat transfer 3, the heat transfer efficiency of the heat transfer 3, the heat transfer of the heat transfer box is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a transformer with waterproof function, includes liquid reserve tank and the shell of rigid coupling at its top, its characterized in that, a plurality of intercommunication grooves that are linked together with the liquid reserve tank are seted up to the bottom of shell, the inboard rigid coupling of shell has the box, the inboard bottom of box is installed and is placed a section of thick bamboo, place the inboard bottom of a section of thick bamboo and install the transformer main part, the outer wall rigid coupling of box has the heat transfer finned plate of a plurality of vertical settings, and is a plurality of the one end that the heat transfer finned plate is close to each other all extends to the inboard of box, the cooling subassembly that is used for reducing heat transfer finned plate and is located the outside one end of box is installed to the inboard of shell, a plurality of vertical axis are installed to the inboard of box, the inboard of box is installed and is used for driving a plurality of vertical axis pivoted drive assembly, two flabellums have been cup jointed to the outside of vertical axis, and two flabellums are located the upper and lower both ends of heat transfer finned plate respectively.
2. The transformer with the waterproof function according to claim 1, wherein the cooling assembly includes a cooling plate installed at the bottom inside the liquid storage tank, a liquid supply pipe of an annular structure sleeved at the top of the tank body, a plurality of spray heads fixedly connected to the bottom of the liquid supply pipe, and a transfer pump installed at the bottom inside the liquid storage tank, wherein a connecting pipe is installed at an output end of the transfer pump, and the top of the connecting pipe extends to the inside of the casing and is fixedly connected with an outer wall of the liquid supply pipe.
3. The transformer with the waterproof function according to claim 2, wherein a drain pipe and a liquid supplementing pipe are sleeved outside one side of the liquid storage tank, valves are mounted on the drain pipe and the liquid supplementing pipe, and a liquid level meter is mounted on the front face of the liquid storage tank.
4. The transformer with the waterproof function according to claim 1, wherein a plurality of support columns are fixedly connected to the bottom of the placing cylinder, the bottoms of the support columns are fixedly connected to the inner wall of the bottom of the box body, the top of the placing cylinder is of an open structure, and a plurality of vent holes are formed in the bottom of the placing cylinder.
5. The transformer with the waterproof function according to claim 1, wherein the driving assembly comprises a driving motor installed at the bottom of the box body, an output shaft installed at the output end of the driving motor, a first helical gear sleeved outside the output shaft, and connecting shafts rotatably installed at the bottom of the box body and arranged corresponding to the plurality of vertical shafts, wherein one end of the connecting shaft close to the first helical gear is fixedly connected with a second helical gear meshed with the first helical gear, one ends of the connecting shafts far away from the second helical gear are respectively close to the plurality of vertical shafts, one ends of the connecting shafts far away from the second helical gear and the outside of the vertical shafts are respectively sleeved with a third helical gear, and the two third helical gears are meshed with each other.
6. The waterproof transformer according to claim 5, wherein the bottoms of the vertical shafts and the output shaft extend to the inside of the tank, and a plurality of paddles are fixed to the outer wall of one end of each of the vertical shafts and the output shaft, which is located at the inside of the tank.
7. The transformer with waterproof function as claimed in claim 1, wherein the top surface of the outer case has a pyramid-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107314.4U CN218214872U (en) | 2022-08-11 | 2022-08-11 | Transformer with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107314.4U CN218214872U (en) | 2022-08-11 | 2022-08-11 | Transformer with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214872U true CN218214872U (en) | 2023-01-03 |
Family
ID=84655542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222107314.4U Active CN218214872U (en) | 2022-08-11 | 2022-08-11 | Transformer with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218214872U (en) |
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2022
- 2022-08-11 CN CN202222107314.4U patent/CN218214872U/en active Active
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