CN214428470U - Three-phase voltage-dividing type regulating transformer - Google Patents
Three-phase voltage-dividing type regulating transformer Download PDFInfo
- Publication number
- CN214428470U CN214428470U CN202023288664.2U CN202023288664U CN214428470U CN 214428470 U CN214428470 U CN 214428470U CN 202023288664 U CN202023288664 U CN 202023288664U CN 214428470 U CN214428470 U CN 214428470U
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- China
- Prior art keywords
- transformer
- water tank
- box body
- regulating transformer
- rotating shaft
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- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 15
- 239000000843 powder Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a three-phase partial pressure formula regulating transformer, including support, fixed block, box, base and transformer main part, the fixed screw is all installed at the both ends of base, solar cell panel's output is electric connection through the input of photovoltaic controller and battery. The utility model discloses an install the water inlet in one side on water tank top, can pack dry powder or other fire extinguishing agents into the inside of water tank through the water inlet, when transformer work conflagration appears, smoke transducer can sense smog, smoke transducer can send signal to the control box when sensing smog, then the control box can control the water pump and begin work, the inside of shower nozzle is taken out to the inside fire extinguishing agent of water tank through the pipe just in the water pump work, then the shower nozzle just can put out a fire to the transformer with the fire extinguishing agent blowout, the security of transformer is improved, thereby reach the mesh of partial pressure formula regulating transformer be convenient for prevent the conflagration.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a three-phase partial pressure formula regulating transformer.
Background
With the continuous development of society, the power equipment industry has been developed vigorously, a transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, the power transformer is a static electrical equipment and is used for changing alternating voltage with a certain value into another voltage with the same frequency or a plurality of voltages with different values, but the traditional three-phase voltage-dividing type regulating transformer has many defects.
The traditional voltage-dividing type regulating transformer is difficult to prevent fire, and the transformer can cause fire due to short circuit or other reasons during operation, and danger can possibly occur, so that the transformer needs to be protected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-phase partial pressure formula regulating transformer to propose the problem that partial pressure formula regulating transformer is difficult to the prevention conflagration in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a three-phase voltage-dividing type voltage-regulating transformer comprises a support, a fixing block, a box body, a base and a transformer main body, wherein fixing screws are installed at two ends of the base, the transformer main body is installed at the top end of the base, the box body is installed at the outer side of the transformer main body, dismounting structures are installed at two sides of the top end of the box body, a top plate is installed at the top end of the box body, side plates are installed at the bottom end of the top plate, mounting plates are installed at the bottom ends of two sides of the box body, the support is installed at the top end of the mounting plates, the fixing block is installed at two sides of the support, a spraying mechanism is installed at the inner side of the fixing block and comprises a water tank, a water pump, a guide pipe, a spray nozzle, a smoke sensor and a water inlet, a water inlet is installed at one side of the top end of the water tank, the water pump is installed to the bottom of water tank, the pipe is installed to the bottom of water pump, the intermediate position department that sprays the mechanism top installs the battery, the mounting bracket is all installed to the both sides that spray the mechanism top, solar cell panel is installed on the top of mounting bracket, and solar cell panel's output is electric connection through the input of photovoltaic controller and battery.
Preferably, the bottom end of the guide pipe is provided with the spray heads, and the spray heads are arranged at the bottom end of the guide pipe at equal intervals.
Preferably, the dismouting structure includes baffle, pivot, torsion spring and buckle, the baffle is installed in the both sides of box, the pivot is installed to the inboard of baffle, torsion spring is installed in the outside of pivot.
Preferably, the torsion spring is spiral in shape, and the torsion spring is elastically connected with the rotating shaft.
Preferably, the bottom of pivot is installed the buckle, and the buckle is the symmetric distribution about the axis of box.
Preferably, the bottom of roof is provided with the fixture block, the top of curb plate is provided with the draw-in groove, roof and curb plate constitute the block structure.
Compared with the prior art, the beneficial effects of the utility model are that: the three-phase voltage-dividing type regulating transformer not only realizes the purpose of preventing fire disaster, but also realizes the purpose of maintaining and improving the energy saving performance;
(1) the water inlet is arranged on one side of the top end of the water tank, dry powder or other fire extinguishing agents can be filled into the water tank through the water inlet, when a fire disaster occurs during the operation of the transformer, the smoke sensor can sense smoke, the smoke sensor can send a signal to the control box when sensing the smoke, then the control box can control the water pump to start to operate, the water pump can pump out the fire extinguishing agents in the water tank through the guide pipe and then send the fire extinguishing agents into the spray head, then the spray head can spray the fire extinguishing agents out to extinguish the transformer, the safety of the transformer is improved, and the purpose that the pressure-dividing type voltage-regulating transformer is convenient for preventing the fire disaster is achieved;
(2) the top end of the box body is provided with the top plate, the box body is made of the bottom plate and the side plates, the top plate can be clamped into the side plates, then the rotating shaft in the baffle can rotate, the elasticity of the torsion spring can drive the rotating shaft to rotate, the rotating shaft can be clamped into the box body through rotation, the box body is fixed, when the box body needs to be disassembled, the buckle is pulled open, the buckle is not clamped by the box body, the box body can be disassembled to maintain the transformer main body, and therefore the purpose of facilitating maintenance of the voltage-dividing type voltage-regulating transformer is achieved;
(3) solar cell panel is installed through the top at the mounting bracket, solar cell panel just can absorb solar energy daytime, solar cell panel absorbing solar energy can be through photovoltaic controller with solar energy transformation for the electric energy, then can pass through the wire with the electric energy and store the inside at the battery, the battery can provide partial electric power for the device, after the power supply system of device breaks down, the battery can provide partial electric power for the device, reach the purpose that improves the energy-conservation of partial pressure formula regulating transformer with this.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of a side view of the dismounting structure of the present invention.
In the figure: 1. a support; 2. a spraying mechanism; 201. a water tank; 202. a water pump; 203. a conduit; 204. a spray head; 205. a smoke sensor; 206. a water inlet; 3. a fixed block; 4. a disassembly and assembly structure; 401. a baffle plate; 402. a rotating shaft; 403. a torsion spring; 404. buckling; 5. a box body; 6. fixing screws; 7. a base; 8. a transformer body; 9. mounting a plate; 10. a side plate; 11. a top plate; 12. a mounting frame; 13. a solar panel; 14. and (4) a storage battery.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a three-phase voltage-dividing type voltage-regulating transformer comprises a support 1, fixing blocks 3, a box body 5, a base 7 and a transformer main body 8, wherein fixing screws 6 are mounted at two ends of the base 7, the transformer main body 8 is mounted at the top end of the base 7, the box body 5 is mounted on the outer side of the transformer main body 8, dismounting structures 4 are mounted at two sides of the top end of the box body 5, each dismounting structure 4 comprises a baffle 401, a rotating shaft 402, a torsion spring 403 and a buckle 404, the baffles 401 are mounted at two sides of the box body 5, the rotating shaft 402 is mounted on the inner side of the baffles 401, the buckles 404 are mounted at the bottom end of the rotating shaft 402, and the buckles 404 are symmetrically distributed about the central axis of the box body 5;
a torsion spring 403 is installed on the outer side of the rotating shaft 402, the torsion spring 403 is spiral, and the torsion spring 403 is elastically connected with the rotating shaft 402;
specifically, when the structure is used, firstly, the box body 5 is made of a bottom plate and a side plate 10, the top plate 11 can be clamped into the side plate 10, then the rotating shaft 402 in the baffle 401 can rotate, the elasticity of the torsion spring 403 can drive the rotating shaft 402 to rotate, the rotating shaft 402 can be clamped into the box body 5 through rotation, the box body 5 is fixed, and when the box body 5 needs to be disassembled, the buckle 404 is pulled open, so that the buckle 404 does not clamp the box body 5 any more, and the box body 5 can be disassembled to maintain the transformer main body 8;
a top plate 11 is mounted at the top end of the box body 5, a clamping block is arranged at the bottom end of the top plate 11, a clamping groove is formed in the top end of the side plate 10, and the top plate 11 and the side plate 10 form a clamping structure;
the bottom end of the top plate 11 is provided with a side plate 10, the bottom ends of two sides of the box body 5 are provided with mounting plates 9, the top end of each mounting plate 9 is provided with a support 1, two sides of each support 1 are provided with fixing blocks 3, the inner sides of the fixing blocks 3 are provided with spraying mechanisms 2, each spraying mechanism 2 comprises a water tank 201, a water pump 202, a guide pipe 203, a spray head 204, a smoke sensor 205 and a water inlet 206, the water tank 201 is arranged on the inner side of the fixing block 3, one side of the top end of the water tank 201 is provided with the water inlet 206, one side of the bottom end of the water tank 201 is provided with the smoke sensor 205, the type of the smoke sensor 205 can be JTY-GD-CA2001L, the bottom end of the water tank 201 is provided with the water pump 202, the type of the water pump 202 can be ISGD, the guide pipe 203 is arranged at the bottom end of the water pump 202, the spray heads 204 are arranged at equal intervals at the bottom end of the guide pipe 203;
specifically, when the structure is used, dry powder or other fire extinguishing agents can be filled into the water tank 201 through the water inlet 206, when a fire breaks out during the operation of the transformer, the smoke sensor 205 senses smoke, the smoke sensor 205 sends a signal to the control box when sensing the smoke, then the control box controls the water pump 202 to start to operate, the water pump 202 can pump out the fire extinguishing agents in the water tank 201 through the conduit 203 and then send the fire extinguishing agents into the spray head 204 when operating, then the spray head 204 can spray the fire extinguishing agents out to extinguish the fire of the transformer, and the safety of the transformer is improved;
the middle position department that sprays 2 tops of mechanism installs battery 14, and the mounting bracket 12 is all installed to the both sides that spray 2 tops of mechanism, and solar cell panel 13 is installed on the top of mounting bracket 12, and solar cell panel 13's output is electric connection through photovoltaic controller and battery 14's input.
The working principle is as follows: when the device is used, the device is externally connected with a power supply, the storage battery 14 can provide partial electric power for the device, dry powder or other fire extinguishing agents can be filled into the water tank 201 through the water inlet 206 at first, when a fire disaster occurs during the operation of the transformer, the smoke sensor 205 can sense smoke, the smoke sensor 205 can send a signal to the control box when sensing the smoke, then the control box can control the water pump 202 to start to operate, the water pump 202 can pump out the fire extinguishing agents in the water tank 201 through the guide pipe 203 and then send the fire extinguishing agents into the spray head 204, then the spray head 204 can spray the fire extinguishing agents out of the transformer to extinguish the fire, and the safety of the transformer is improved;
secondly, the box body 5 is made of a bottom plate and side plates 10, the top plate 11 can be clamped into the side plates 10, then the rotating shaft 402 in the baffle 401 can rotate, the elasticity of the torsion spring 403 can drive the rotating shaft 402 to rotate, the rotating shaft 402 can be clamped into the box body 5 through rotation, the box body 5 is fixed, when the box body 5 needs to be disassembled, the buckle 404 is pulled open, the buckle 404 does not clamp the box body 5 any more, and the box body 5 can be disassembled to maintain the transformer main body 8;
finally, solar cell panel 13 can absorb solar energy during the daytime, the solar energy absorbed by solar cell panel 13 can be converted into electric energy through the photovoltaic controller, then the electric energy can be stored in storage battery 14 through the conducting wire, storage battery 14 can provide partial electric power for the device, and when the power supply system of the device breaks down, storage battery 14 can provide partial electric power for the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a three-phase partial pressure formula regulating transformer, includes support (1), fixed block (3), box (5), base (7) and transformer main part (8), its characterized in that: the improved transformer is characterized in that fixing screws (6) are installed at two ends of the base (7), a transformer main body (8) is installed at the top end of the base (7), a box body (5) is installed at the outer side of the transformer main body (8), dismounting structures (4) are installed on two sides of the top end of the box body (5), a top plate (11) is installed at the top end of the box body (5), side plates (10) are installed at the bottom end of the top plate (11), mounting plates (9) are installed at the bottom ends of two sides of the box body (5), a support (1) is installed at the top end of the mounting plates (9), fixing blocks (3) are installed on two sides of the support (1), a spraying mechanism (2) is installed on the inner side of each fixing block (3), each spraying mechanism (2) comprises a water tank (201), a water pump (202), a guide pipe (203), a spray head (204), a smoke sensor (205) and a water inlet (206), the inboard at fixed block (3) is installed in water tank (201), water inlet (206) are installed to one side on water tank (201) top, smoke transducer (205) are installed to one side of water tank (201) bottom, water pump (202) are installed to the bottom of water tank (201), pipe (203) are installed to the bottom of water pump (202), intermediate position department that sprays mechanism (2) top installs battery (14), mounting bracket (12) are all installed to the both sides that spray mechanism (2) top, solar cell panel (13) are installed on the top of mounting bracket (12), and the output of solar cell panel (13) is electric connection through the input of photovoltaic controller and battery (14).
2. The three-phase voltage-dividing type voltage regulating transformer of claim 1, wherein: the bottom end of the guide pipe (203) is provided with the spray heads (204), and the spray heads (204) are arranged at the bottom end of the guide pipe (203) at equal intervals.
3. The three-phase voltage-dividing type voltage regulating transformer of claim 1, wherein: the dismounting structure (4) comprises a baffle (401), a rotating shaft (402), a torsion spring (403) and a buckle (404), wherein the baffle (401) is arranged on two sides of the box body (5), the rotating shaft (402) is arranged on the inner side of the baffle (401), and the torsion spring (403) is arranged on the outer side of the rotating shaft (402).
4. A three-phase voltage-dividing type voltage-regulating transformer according to claim 3, characterized in that: the torsion spring (403) is spiral in shape, and the torsion spring (403) is elastically connected with the rotating shaft (402).
5. A three-phase voltage-dividing type voltage-regulating transformer according to claim 3, characterized in that: the bottom of pivot (402) is installed buckle (404), and buckle (404) are the symmetric distribution about the axis of box (5).
6. The three-phase voltage-dividing type voltage regulating transformer of claim 1, wherein: the bottom of roof (11) is provided with the fixture block, the top of curb plate (10) is provided with the draw-in groove, roof (11) and curb plate (10) constitute the block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023288664.2U CN214428470U (en) | 2020-12-30 | 2020-12-30 | Three-phase voltage-dividing type regulating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023288664.2U CN214428470U (en) | 2020-12-30 | 2020-12-30 | Three-phase voltage-dividing type regulating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214428470U true CN214428470U (en) | 2021-10-19 |
Family
ID=78054710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023288664.2U Expired - Fee Related CN214428470U (en) | 2020-12-30 | 2020-12-30 | Three-phase voltage-dividing type regulating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214428470U (en) |
-
2020
- 2020-12-30 CN CN202023288664.2U patent/CN214428470U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |