A main power transformer with noise reduction and heat dissipation structure

Abstract

This invention discloses a main power transformer with a noise reduction and heat dissipation structure, including a main power transformer structure, a noise reduction structure slidably connected to the main power transformer structure, the main power transformer structure located on one side of a fire extinguishing structure, a cleaning structure fixed to the upper side of the fire extinguishing structure, and an auxiliary fire extinguishing component disposed on one side of the noise reduction structure. The cleaning structure includes a first support rod, a second support rod disposed on one side of the first support rod, a first fixed rod fixed to the first support rod, a second fixed rod fixed to the second support rod, a first slider slidably connected to the second fixed rod, a moving component slidably connected to the first fixed rod, and a cleaning component fixed between the moving component and the first slider. This main power transformer with a noise reduction and heat dissipation structure has the advantages of automatically cooling the main power transformer body, automatically extinguishing fires, automatically reducing noise generated by the main power transformer body, and automatically cleaning the energy-saving mechanism.

Description

Technical Field

[0001] This invention relates to the field of transformer technology, specifically to a main power transformer with a noise reduction and heat dissipation structure. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change alternating current voltage. Its main components are a primary coil, a secondary coil, and an iron core (magnetic core). Its main functions include voltage transformation, current transformation, impedance transformation, isolation, and voltage stabilization (magnetic saturation transformer). Transformers are fundamental equipment for power transmission and distribution, widely used in industry, agriculture, transportation, and urban communities. In power plants and substations, the transformer used to transmit power to the power system or users is called the main transformer. Most existing main transformers rely on natural wind or cooling fans for heat dissipation, which is ineffective and affects their service life. Furthermore, existing main transformers generate noise during operation, impacting the quality of the surrounding environment. Additionally, the installation of transformers poses safety hazards; in the event of a fire, existing main transformers cannot be extinguished promptly, allowing the fire to spread and cause unnecessary losses. Summary of the Invention

[0003] The purpose of this invention is to provide a main power transformer with a noise reduction and heat dissipation structure to solve the problems mentioned in the background art. Existing main transformers mostly rely on natural wind or cooling fans for heat dissipation during use, resulting in poor heat dissipation and affecting the service life of the main transformer. In addition, existing main transformers generate noise during operation, affecting the quality of the surrounding living environment. Furthermore, the installation of transformers poses safety hazards, and existing main transformers cannot extinguish fires in a timely manner in the event of a fire, causing unnecessary losses due to the spread of fire.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a main power transformer with a noise reduction and heat dissipation structure, comprising a main power transformer structure, a noise reduction structure slidably connected on the main power transformer structure, the main power transformer structure being located on one side of a fire extinguishing structure, a cleaning structure being fixed on the upper side of the fire extinguishing structure, and an auxiliary fire extinguishing component being provided on one side of the noise reduction structure.

[0005] The cleaning structure includes a first support rod, a second support rod is provided on one side of the first support rod, a first fixed rod is fixed on the first support rod, a second fixed rod is fixed on the second support rod, a first slider is slidably connected to the second fixed rod, a moving component is slidably connected to the first fixed rod, and a cleaning component is fixed between the moving component and the first slider.

[0006] The moving component includes a motor housing, in which a motor drives a screw to rotate, and the rotation of the screw causes a second slider to slide on a first fixed rod;

[0007] The cleaning assembly includes a mounting plate with a high-pressure nozzle running through it, which is connected to a second water supply pipe.

[0008] Preferably, the main power transformer structure includes a ground, a pebble storage tank is provided in the ground, a shock-absorbing transformer structure is fixed in the pebble storage tank, and a heat dissipation structure is fixed on the shock-absorbing transformer structure.

[0009] Preferably, the shock-absorbing transformer structure includes a base, on which a shock absorber is fixed, and on the upper side of the shock absorber, the main power transformer body is detached and installed.

[0010] By adopting the above technical solution, the main power transformer body is subjected to vibration reduction by setting up a vibration damper.

[0011] Preferably, the heat dissipation structure includes a heat-conducting plate, on which a hot water pipe is serpentinely wound, the hot water pipe being connected to a water tank via a first water supply pipe, and a support frame fixed on the heat-conducting plate, with a heat dissipation fan fixed on the support frame.

[0012] By adopting the above technical solution, the main power transformer body is cooled down by setting up a heat dissipation structure.

[0013] Preferably, the noise reduction structure includes a sliding limiting cavity with a sliding groove, a position adjustment component is slidably connected in the sliding groove, a top plate is fixed on the upper side of the position adjustment component, and an alarm is fixed on the top plate.

[0014] Preferably, the position adjustment component includes a support plate, a motor on the support plate drives a gear to rotate, and the rotation of the gear drives the base and the noise reduction plate on the slide to adjust their positions.

[0015] By adopting the above technical solution, the position of the noise reduction panel of the sound barrier is adjusted by setting a position adjustment component.

[0016] Preferably, the fire extinguishing structure includes a fire extinguishing component, a top cover is fixed to the upper side of the fire extinguishing component, and an energy-saving component is fixed to the top cover.

[0017] Preferably, the fire extinguishing assembly includes a fire extinguishing material storage tank, which stores the fire extinguisher body. The fire extinguisher body is connected to the fire extinguishing nozzle through a first feed pipe and a second feed pipe.

[0018] By adopting the above technical solution, fire extinguishing components are installed to extinguish the fire on the main power transformer body.

[0019] Preferably, the energy-saving component includes a photovoltaic panel, which is electrically connected to a storage battery.

[0020] By adopting the above technical solution and setting up energy-saving components, energy saving can be achieved.

[0021] Preferably, the auxiliary fire extinguishing component includes a sand storage box containing sand particles.

[0022] By adopting the above technical solution, auxiliary fire extinguishing components are installed to assist in fire extinguishing.

[0023] Compared with the prior art, the beneficial effects of the present invention are: the main power transformer with noise reduction and heat dissipation structure,

[0024] (1) The present invention has the advantages of automatically cooling the main power transformer body, automatically extinguishing fire, automatically dealing with the noise generated by the main power transformer body, and automatically cleaning the energy-saving mechanism. When the main power transformer body is working, it is cooled by oil. The oil enters the circulation pipe, and the heat conduction plate on the circulation pipe conducts heat. The heat conduction pipe is serpentinely wrapped on the heat conduction plate. With the assistance of the cooling water in the heat conduction pipe, it is assisted in cooling. Finally, it is cooled by the assistance of the cooling fan on the support frame. This ensures the heat dissipation effect of the main power transformer body and avoids long-term high-temperature operation of the shock-absorbing transformer structure, which affects the service life of the main power transformer body.

[0025] (2) The four sets of sound barrier noise reduction plates of the present invention enclose the main power transformer body. With the assistance of the sound barrier noise reduction plates, noise reduction processing is carried out. With the assistance of the stepper motor in the sliding limit cavity, the height of the sound barrier noise reduction plate on the slide bar is adjusted by driving the gear to rotate. This makes it convenient for staff to carry out auxiliary fire extinguishing treatment through the sand in the sand storage box when the main power transformer body is on fire, ensuring the fire extinguishing effect.

[0026] (3) When a fire occurs in the main power transformer body, the extinguishing agent in the fire extinguisher body in the fire extinguishing material storage box enters the fire extinguishing nozzle. With the assistance of multiple sets of fire extinguishing nozzles, the fire point is extinguished to prevent the fire from spreading and causing unnecessary losses.

[0027] (4) With the assistance of the photovoltaic panel, the present invention converts solar energy into electrical energy and stores it in the battery to provide electrical energy for the entire device, thereby saving resources. With the assistance of the moving component, the high-pressure nozzle on the fixed plate is moved, and the cleaning water is cleaned on the surface of the photovoltaic panel through the high-pressure nozzle, thereby ensuring the cleaning effect and ensuring the normal use of the photovoltaic panel. Attached Figure Description

[0028] Figure 1 This is a front view structural diagram of the present invention;

[0029] Figure 2 This is a schematic diagram of the left-side structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the right-side structure of the present invention;

[0031] Figure 4 This is a schematic diagram of the rear view structure of the present invention;

[0032] Figure 5 This is a schematic diagram of the cleaning structure of the present invention;

[0033] Figure 6 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0034] Figure 7 For the present invention Figure 1 Enlarged structural diagram at point B;

[0035] Figure 8 This is a three-dimensional schematic diagram of the cleaning structure of the present invention.

[0036] In the diagram: 1. Main power transformer structure; 11. Ground; 12. Pebble storage tank; 13. Vibration-damping transformer structure; 131. Base; 132. Vibration damper; 133. Main power transformer body; 14. Heat dissipation structure; 141. Heat-conducting plate; 142. Hot water pipe; 143. First water supply pipe; 144. Water tank; 145. Support frame; 146. Cooling fan; 2. Noise reduction structure; 21. Sliding limiting cavity; 22. Slide groove; 23. Position adjustment assembly; 231. Support plate; 232. Gear; 233. Slide bar; 234. Base; 235. Sound barrier noise reduction plate; 24. Top plate; 25. Alarm; 3. Fire extinguishing structure; 31. Fire extinguishing assembly Components; 311, Fire extinguishing material storage box; 312, Fire extinguisher body; 313, First feed pipe; 314, Second feed pipe; 315, Fire extinguishing nozzle; 32, Top cover; 33, Energy-saving component; 331, Photovoltaic panel; 332, Battery; 4, Cleaning structure; 41, First support rod; 42, Second support rod; 43, First fixing rod; 44, Second fixing rod; 45, First slider; 46, Moving component; 461, Motor box; 462, Screw; 463, Second slider; 47, Cleaning component; 471, Fixing plate; 472, High-pressure nozzle; 473, Second water supply pipe; 5, Auxiliary fire extinguishing component; 51, Sand storage box; 52, Sand body. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-8This invention provides a technical solution: a main power transformer with a noise reduction and heat dissipation structure, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the structure includes a main power transformer structure 1, which includes a ground 11. A pebble storage tank 12 is provided in the ground 11. A shock-absorbing transformer structure 13 is fixed in the pebble storage tank 12. A heat dissipation structure 14 is fixed on the shock-absorbing transformer structure 13. The shock-absorbing transformer structure 13 includes a base 131. A shock absorber 132 is fixed on the base 131. The main power transformer body 133 is detached and installed on the upper side of the shock absorber 132. The heat dissipation structure 14 includes a heat-conducting plate 141. A hot water pipe 142 is serpentinely wound on the heat-conducting plate 141. The hot water pipe 142 is connected to a water tank 144 through a first water supply pipe 143. A support frame 145 is fixed on the heat-conducting plate 141. A cooling fan 146 is fixed on the support frame 145.

[0039] The control room contains the control device for the overall equipment.

[0040] Specifically, the base 131 is provided with two sets of shock absorbers 132, which are detached and installed on the upper side of the two sets of base 131. The main power transformer body 133 is detached and installed on the shock absorber 132 by bolts. The shock absorber 132 serves to reduce vibration and also to reduce noise.

[0041] Furthermore, the hot water pipe 142 is arranged in a serpentine shape to ensure the cooling effect. Two sets of cooling fans 146 are detached and installed on the support frame 145. With the assistance of the two sets of cooling fans 146, the main power transformer body 133 is subjected to auxiliary heat dissipation.

[0042] In the above scheme, the shock absorber 132 on the base 131 plays a role in damping the main power transformer body 133. When the main power transformer body 133 is working, it plays a role in heat conduction with the assistance of the heat conduction plate 141. The pressurized water in the water tank 144 enters the hot water pipe 142 through the first water supply pipe 143. The water in the hot water pipe 142 conducts heat to the heat conduction plate 141. With the assistance of multiple cooling fans 146 on the support frame 145, the main power transformer body 133 is cooled to prevent the temperature of the main power transformer body 133 from being too high, which would affect the service life of the main power transformer body 133.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, a noise reduction structure 2 is slidably connected to the main power transformer structure 1. The noise reduction structure 2 includes a sliding limiting cavity 21. The sliding limiting cavity 21 is provided with a slide groove 22. A position adjustment component 23 is slidably connected in the slide groove 22. A top plate 24 is fixed on the upper side of the position adjustment component 23. An alarm 25 is fixed on the top plate 24. The position adjustment component 23 includes a support plate 231. A motor on the support plate 231 drives a gear 232 to rotate. The rotation of the gear 232 drives the base 234 on the slide bar 233 and the noise reduction plate 235 to adjust their positions.

[0044] Among them, the noise reduction structure 2 is provided in four sets, and the four sets of noise reduction structure 2 enclose the main power transformer body 133. The sound barrier noise reduction plate 235 is made of transparent material. The motor in the sliding limit cavity 21 is a stepper motor, which is existing technology.

[0045] Furthermore, the support plate 231 is disassembled and installed on the base 234 by bolts, and the base 234, the support plate 231 and the noise reduction plate 235 are all fixed with sliding strips 233.

[0046] In the above scheme, the stepper motor drives the gear 232 to rotate in the sliding limiting cavity 21. The rotation of the gear 232 drives the slide bar 233 to move in the slide groove 22. The movement of the slide bar 233 drives the support plate 231, the base 234 and the noise reduction plate 235 to move in position. The noise reduction plate 235 is stored inside the sliding limiting cavity 21. Two sets of alarms 25 are fixed on the top plate 24. The two sets of alarms 25 are symmetrically arranged about the central axis of the top plate 24. In the event of a fire, one set of alarms 25 will provide early warning. If the fire is large, both sets of alarms 25 will start working to better remind pedestrians and staff.

[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the main power transformer structure 1 is located on one side of the fire extinguishing structure 3, and the auxiliary fire extinguishing component 5 is set on one side of the noise reduction structure 2. The fire extinguishing structure 3 includes a fire extinguishing component 31, a top cover 32 is fixed on the upper side of the fire extinguishing component 31, and an energy-saving component 33 is fixed on the top cover 32. The fire extinguishing component 31 includes a fire extinguishing material storage box 311, which stores a fire extinguisher body 312. The fire extinguisher body 312 is connected to the fire extinguishing nozzle 315 through a first conveying pipe 313 and a second conveying pipe 314. The energy-saving component 33 includes a photovoltaic panel 331, which is electrically connected to a battery 332. The auxiliary fire extinguishing component 5 includes a sand storage box 51, which stores sand particles 52.

[0048] Among them, the fire extinguishing material storage box 311 contains two sets of fire extinguisher bodies 312 and multiple manual fire extinguishing canisters, which can be selected according to the situation in the event of a fire, increasing practicality. Two sets of auxiliary fire extinguishing components 5 are provided, and the two sets of auxiliary fire extinguishing components 5 are symmetrically arranged about the central axis of the shock-absorbing transformer structure 13 to ensure the auxiliary fire extinguishing effect.

[0049] Specifically, the second conveying pipe 314 encloses the main power transformer body 133. Smoke sensors and flame sensors are fixed around the second conveying pipe 314. The smoke sensor model is SZ1-CT1-KGN1, and the flame sensor model is C7027A1049. The smoke sensor and flame sensor monitor the main power transformer body 133 from all directions, thereby ensuring accurate location and handling when a fire occurs in the main power transformer body 133.

[0050] Furthermore, a lighting lamp is fixed on the upper side of the fire extinguishing material storage box 311 to facilitate lighting at night. The photovoltaic panel 331 converts solar energy into electrical energy and stores it in the battery 332. The battery 332 converts AC power into DC power through an inverter to provide electrical energy for the entire device.

[0051] In the preferred embodiment, solar energy is converted into electrical energy and stored in the battery 332 with the assistance of the photovoltaic panel 331 on the top cover 32. When a fire occurs in the main power transformer body 133, the extinguishing agent in the fire extinguisher body 312 in the fire extinguishing material storage box 311 enters the corresponding fire extinguishing nozzle 315 through the first conveying pipe 313 and the second conveying pipe 314. With the assistance of multiple sets of fire extinguishing nozzles 315, the fire point of the main power transformer body 133 is precisely extinguished. If the fire is too large, the noise reduction plate 235 of the sound barrier moves into the sliding limit cavity 21 for storage. The staff uses tools to use the sand body 52 in the sand storage box 51 to assist in the fire extinguishing of the main power transformer body 133, thereby preventing the fire from spreading and ensuring the safety of people in the surrounding area.

[0052] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown, a cleaning structure 4 is fixed to the upper side of the fire extinguishing structure 3. The cleaning structure 4 includes a first support rod 41, a second support rod 42 is provided on one side of the first support rod 41, a first fixed rod 43 is fixed on the first support rod 41, a second fixed rod 44 is fixed on the second support rod 42, a first slider 45 is slidably connected to the second fixed rod 44, and a moving component 46 is slidably connected to the first fixed rod 43. A cleaning component 47 is fixed between the moving component 46 and the first slider 45. The moving component 46 includes a motor housing 461. A motor in the motor housing 461 drives a screw 462 to rotate. The rotation of the screw 462 causes the second slider 463 to slide on the first fixed rod 43. The cleaning component 47 includes a fixed plate 471. A high-pressure nozzle 472 passes through the fixed plate 471 and is connected to a second water supply pipe 473.

[0053] The first support rod 41 and the second support rod 42 are each provided in two sets. The two sets of first support rod 41 and second support rod 42 are symmetrically arranged. The first fixing rod 43 and the second fixing rod 44 are respectively fixed on the upper side of the first support rod 41 and the second support rod 42. The first fixing rod 43 and the second fixing rod 44 have the same length and are symmetrically arranged.

[0054] Specifically, multiple sets of high-pressure nozzles 472 are embedded at equal intervals on the fixed plate 471, and the second water supply pipe 473 connects the high-pressure nozzles 472 and the water tank 144.

[0055] In the preferred embodiment, the screw 462 rotates with the assistance of the stepper motor in the motor housing 461 on the first fixed rod 43. The rotation of the screw 462 causes the second slider 463 to slide on the first fixed rod 43, thereby causing the fixed plate 471 to adjust its position when the first slider 45 and the second slider 463 move. This adjusts the position of the high-pressure nozzle 472 on the fixed plate 471. The pressurized cleaning water in the water tank 144 enters the high-pressure nozzle 472 through the second water supply pipe 473. With the assistance of multiple sets of high-pressure nozzles 472, the surface of the photovoltaic panel 331 is rinsed, thereby ensuring the cleanliness of the photovoltaic panel 331, ensuring better contact between the photovoltaic panel 331 and sunlight, and increasing the utilization rate of sunlight.

[0056] Working Principle: When using the main power transformer with noise reduction and heat dissipation structure, when the external power supply is connected, the shock absorber 132 helps to reduce vibration and noise in the main power transformer body 133. The heat dissipation structure 14 helps to dissipate heat in the main power transformer body 133, thus ensuring the heat dissipation effect and extending the service life of the main power transformer body 133. The noise reduction structure 2 helps to reduce noise during operation of the main power transformer body 133. The fire extinguishing structure 3 helps to extinguish fires in the main power transformer body 133. The cleaning structure 4 helps to clean the photovoltaic panel 331, which contributes to energy saving. The auxiliary fire extinguishing component 5 assists in extinguishing fires spreading in the main power transformer body 133, increasing practicality. Content not described in detail in this specification is prior art known to those skilled in the art.

[0057] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A main power transformer with a noise reduction and heat dissipation structure, characterized in that, It includes a main power transformer structure (1), a noise reduction structure (2) that is slidably connected on the main power transformer structure (1), the main power transformer structure (1) being located on one side of the fire extinguishing structure (3), a cleaning structure (4) being fixed on the upper side of the fire extinguishing structure (3), and an auxiliary fire extinguishing component (5) being provided on one side of the noise reduction structure (2). The noise reduction structure (2) includes a sliding limiting cavity (21), the sliding limiting cavity (21) is provided with a sliding groove (22), the sliding groove (22) is slidably connected to a position adjustment component (23), a top plate (24) is fixed on the upper side of the position adjustment component (23), and an alarm (25) is fixed on the top plate (24). The auxiliary fire extinguishing component (5) includes a sand storage box (51) which stores sand particles (52). The cleaning structure (4) includes a first support rod (41), a second support rod (42) is provided on one side of the first support rod (41), a first fixing rod (43) is fixed on the first support rod (41), a second fixing rod (44) is fixed on the second support rod (42), a first slider (45) is slidably connected on the second fixing rod (44), a moving component (46) is slidably connected on the first fixing rod (43), and a cleaning component (47) is fixed between the moving component (46) and the first slider (45). The moving component (46) includes a motor housing (461), in which a motor drives a screw (462) to rotate, and the rotation of the screw (462) causes the second slider (463) to slide on the first fixed rod (43); The cleaning component (47) includes a mounting plate (471) through which a high-pressure nozzle (472) passes, and the high-pressure nozzle (472) is connected to a second water supply pipe (473).

2. The main power transformer with noise reduction and heat dissipation structure according to claim 1, characterized in that: The main power transformer structure (1) includes a ground (11), a pebble storage tank (12) is provided in the ground (11), a shock-absorbing transformer structure (13) is fixed in the pebble storage tank (12), and a heat dissipation structure (14) is fixed on the shock-absorbing transformer structure (13).

3. A main power transformer with noise reduction and heat dissipation structure according to claim 2, characterized in that: The shock-absorbing transformer structure (13) includes a base (131), a shock absorber (132) is fixed on the base (131), and a main power transformer body (133) is detached and installed on the upper side of the shock absorber (132).

4. A main power transformer with noise reduction and heat dissipation structure according to claim 2, characterized in that: The heat dissipation structure (14) includes a heat-conducting plate (141), a hot water pipe (142) is serpentinely wound on the heat-conducting plate (141), the hot water pipe (142) is connected to the water tank (144) through the first water supply pipe (143), a support frame (145) is fixed on the heat-conducting plate (141), and a heat dissipation fan (146) is fixed on the support frame (145).

5. A main power transformer with noise reduction and heat dissipation structure according to claim 1, characterized in that: The position adjustment component (23) includes a support plate (231), a motor-driven gear (232) on the support plate (231) rotates, and the rotation of the gear (232) drives the base (234) on the slide bar (233) and the noise reduction plate (235) to adjust their positions.

6. A main power transformer with noise reduction and heat dissipation structure according to claim 1, characterized in that: The fire extinguishing structure (3) includes a fire extinguishing component (31), a top cover (32) is fixed on the upper side of the fire extinguishing component (31), and an energy-saving component (33) is fixed on the top cover (32).

7. A main power transformer with noise reduction and heat dissipation structure according to claim 6, characterized in that: The fire extinguishing assembly (31) includes a fire extinguishing material storage tank (311), which stores a fire extinguisher body (312). The fire extinguisher body (312) is connected to a fire extinguishing nozzle (315) through a first feed pipe (313) and a second feed pipe (314).

8. A main power transformer with noise reduction and heat dissipation structure according to claim 6, characterized in that: The energy-saving component (33) includes a photovoltaic panel (331), which is electrically connected to a battery (332).

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