Excitation generator set convenient for temperature control

Abstract

The invention relates to the technical field of generators, in particular to an excitation generator set convenient for temperature control. The excitation generator set facilitating temperature control comprises a shell, a generator set body is arranged in the shell, and a temperature control assembly is arranged in the shell; the temperature control assembly comprises a liquid storage tank and a liquid guide pipe, a heating wire is arranged at the bottom of the liquid storage tank, a tank cover is arranged at the top of the liquid storage tank, a refrigerator is arranged at the top of the tank cover, the outer wall of the liquid guide pipe is connected with the inner wall of the shell, and a water pump is arranged on the outer wall of the liquid storage tank. According to the excitation generator set facilitating temperature control, the temperature of the generator set body can be increased, so that a diesel engine in the generator set body is smoother during cold start in a cold region, and the phenomena that the diesel engine is started abnormally and does not work due to too low temperature are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of generators, and particularly to an excitation generator set that is convenient for temperature control. Background Art

[0002] A generator set (English name: Generators Set) is a complete set of mechanical equipment that converts other forms of energy into electrical energy. It consists of a power system, a control system, a soundproofing system, a shock absorption system, and an exhaust system. It is driven by a water turbine, a steam turbine, a diesel engine, or other power machinery, and converts the energy generated by the flow of water, air flow, fuel combustion, or nuclear fission into mechanical energy and transmits it to the generator, and then the generator converts it into electrical energy and outputs it for use on electrical equipment. Excitation is a machine that provides a stator power supply to the stator of a generator or a synchronous motor and provides a working magnetic field for electrical equipment (such as generators that work based on the principle of electromagnetic induction).

[0003] One of them, a diesel generator set is a generator set that uses a diesel engine as a prime mover to drive a synchronous generator to generate electricity. Due to its convenient operation and maintenance and strong applicability, it has been widely used in actual life. However, when a diesel generator set is used in a cold area, due to the structural principle of the diesel engine itself, in places where the winter temperature is relatively low, the water in the fuel filter will freeze, resulting in phenomena such as poor fuel supply in the fuel system, and further causing difficulties or abnormal starts when the diesel engine is used in cold weather and being unable to work.

[0004] Therefore, it is necessary to provide a new excitation generator set that is convenient for temperature control to solve the above technical problems. Summary of the Invention

[0005] To solve the above technical problems, the present invention provides an excitation generator set that is convenient for temperature control.

[0006] The excitation generator set that is convenient for temperature control provided by the present invention includes:

[0007] A housing, inside which a generator set body is provided, and a temperature control component is provided inside the housing;

[0008] The temperature control component includes a liquid storage tank and a liquid guide pipe. A heating wire is provided at the bottom of the liquid storage tank, a tank cover is provided at the top of the liquid storage tank, a refrigerator is provided at the top of the tank cover, the outer wall of the liquid guide pipe is connected to the inner wall of the housing, a water pump is provided on the outer wall of the liquid storage tank, the input end of the water pump is inside the liquid storage tank, and a communicating conduit is provided between the output end of the water pump and the side of the liquid storage tank away from the water pump and the liquid guide pipe for communication;

[0009] The bottom of the liquid storage tank is provided with a mounting cover, and connected connecting covers are provided on both sides of the mounting cover. A connecting hose is provided inside the connecting cover, and an exhaust plate is provided at one end of the connecting hose away from the connecting cover. A cylinder is rotatably connected to the side wall of the exhaust plate via a rotating shaft, and a support plate is rotatably connected to the end of the cylinder away from the exhaust plate via a rotating shaft.

[0010] A driving assembly is provided on the outside of the housing, and the driving assembly includes a fixed shell, and the fixed shell is fixedly mounted on the side wall of the housing;

[0011] A linkage assembly is provided inside the shell, and the linkage assembly includes a fixing frame. The fixing frame is provided inside the shell, the top of the fixing frame is fixedly connected to the outer wall of the mounting cover, and the bottom of the fixing frame is fixedly connected to the outer wall of the support plate.

[0012] Preferably, a rotatably connected rotating support rod is mounted inside the fixed shell, a fixedly connected blade is sleeved on the outside of the rotating support rod, a plurality of evenly distributed air injection pipes are provided on the outside of the blades, the bottom ends of the air injection pipes pass through the fixed shell and extend to the bottom of the fixed shell, a same connected mixing chamber is provided at the bottom of the plurality of air injection pipes, and two connected and symmetrically distributed transfer pipes are provided at the bottom of the mixing chamber.

[0013] Preferably, a connected exhaust pipe is provided on the top of the fixed shell, a fixedly connected support plate is mounted inside the exhaust pipe, a slidingly connected connecting rod is inserted inside the support plate, the top end of the connecting rod extends to the top of the exhaust pipe and is provided with a fixedly connected sealing top plate, and the bottom end of the connecting rod passes through the support plate and extends to the bottom of the support plate and is provided with a fixedly connected limiting cap.

[0014] Preferably, a tension spring is provided on the outer wall of the connecting rod, the bottom end of the tension spring is fixedly connected to the top of the support plate, the top end of the tension spring is fixedly connected to the bottom of the sealing top plate, and the diameter specification of the tension spring is smaller than the inner wall specification of the exhaust pipe.

[0015] Preferably, a fixedly connected supporting shell is provided on the top of the fixed shell, the top end of the rotating support rod passes through the fixed shell and is rotatably connected to the inner top of the supporting shell, the outer wall of the rotating support rod is located in the inner area of the supporting shell and is sleeved with a fixedly connected driving gear, the outside of the driving gear is provided with a meshing driven gear, the inside of the driven gear is provided with a fixedly connected linkage shaft, the outer wall of the linkage shaft is rotatably connected to the inside of the supporting shell, the top end of the linkage shaft extends to the top of the supporting shell and is provided with an auxiliary generator, and the auxiliary generator is fixedly connected to the outer wall of the outer shell.

[0016] Preferably, the linkage assembly further includes a transmission shaft rotatably mounted on the side wall of the housing. The inner bottom of the fixed frame is provided with a rotatable rod rotatably connected thereto. A linkage gear disk fixedly connected is sleeved outside the rotatable rod. A number of linkage gears meshed and evenly distributed are arranged outside the linkage gear disk. The bottom of the linkage gear is rotatably connected to the inside of the fixed frame. A first chain for transmission connection is provided between the transmission shaft and the rotatable rod, and a second chain for transmission connection is provided between the transmission shaft and the linkage shaft.

[0017] Preferably, a number of evenly distributed support cylinders are inserted into the inside of the mounting cover. A fan blade rotatably connected is mounted inside the support cylinder. A driving motor is provided on the fan blade inside the middle support cylinder. The bottom of the driving motor is fixedly connected to the inner wall of the corresponding support cylinder. The bottom end of the middle support cylinder is rotatably connected to the top of the rotatable rod. Convex rods are provided at the bottom ends of the fan blades inside the outer support cylinders. The bottom ends of the convex rods penetrate through the corresponding support cylinders and extend below the support cylinders and are fixedly connected to the tops of the corresponding linkage gears below, and the outer walls of the convex rods are rotatably connected to the inner bottoms of the corresponding support cylinders.

[0018] Preferably, a through groove is formed in the side wall of the mounting cover. The through groove is communicated with the inside of the communicating cover. An air inlet duct is inserted into the side wall of the mounting cover. A one-way valve is provided on the outer wall of the air inlet duct, and air inlet holes are formed below the fan blades on the outer walls of the support cylinders.

[0019] Preferably, a movable glass door connected by sliding is provided on the side wall of the housing. A through groove is formed at a position on the side wall of the housing opposite to the first chain. The inner wall specification of the through groove is larger than the width of the first chain. An exhaust pipe, an air inlet pipe and a radiator water tank are provided on the diesel engine in the generator set body. A communicating air guide cover is provided at a position on the side wall of the housing opposite to the radiator water tank in the generator set body. A communicating air guide pipe is provided inside the air guide cover. The top end of the air guide pipe is communicated with the corresponding adapter pipe above. The exhaust pipe in the generator set body extends to the outside of the housing and is communicated with the bottom end of another adapter pipe, and the exhaust pipe in the generator set body penetrates through the housing and extends to the outside of the housing.

[0020] Preferably, a cold guide plate is inlaid inside the box cover. A number of evenly distributed cold guide sheets are provided at the bottom of the cold guide plate. The cold guide sheets are located inside the liquid storage tank. A pressure relief valve and a filling port connected in linkage are provided inside the box cover. Cold guide strips are evenly distributed between the heating wires at the bottom of the liquid storage tank, and a liquid is filled inside the liquid storage tank.

[0021] Compared with the related art, the temperature-controlled excitation generator set provided by the present invention has the following beneficial effects:

[0022] 1. Through the setting of the temperature control component, before using the device in cold regions, the interior of the housing can be heated to raise the temperature, improve the temperature of the generator set body, make the diesel engine in the generator set body start more smoothly during cold starts in cold regions, and reduce the phenomenon that the diesel engine fails to start properly or does not work due to too low temperature.

[0023] 2. Through the setting of the drive component, during power generation, the waste gas of the diesel engine and the flowing air used for cooling the radiator can be recycled to drive the auxiliary generator to generate electricity smoothly, thereby improving the energy utilization effect of the device.

[0024] 3. Through the setting of the linkage component, while utilizing the waste gas, it can also drive the fan blades inside the installation cover to rotate smoothly, increasing the air circulation inside the housing and assisting in improving the cooling effect of the temperature control component on the interior of the housing in the later stage.

[0025] 4. By setting the generator set body inside the housing to make it in a relatively sealed state, during the operation of the generator set body, the diffusion of noise during the operation of the diesel engine can be reduced, and the mute effect during the later use of the device can be made more excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of a preferred embodiment of the excitation generator set facilitating temperature control provided by the present invention;

[0027] Figure 2 is Figure 1 a schematic connection structural diagram of the temperature control component, the linkage component and the installation cover shown;

[0028] Figure 3 is Figure 2 a schematic structural diagram of the cooler and its components of the temperature control component shown;

[0029] Figure 4 is Figure 2 a schematic bottom view structural diagram of the liquid storage tank and its components in the temperature control component shown;

[0030] Figure 5 is Figure 2 a schematic structural diagram of the exhaust plate and its components in the temperature control component shown;

[0031] Figure 6 is Figure 1 a schematic connection structural diagram of the generator set body, the air guide cover, the drive component and the auxiliary generator shown;

[0032] Figure 7 is Figure 6 a schematic connection structural diagram of the drive component and the air guide cover shown;

[0033] Figure 8 is Figure 7 a schematic structural view of a support shell and its component cross-section in the driving component shown;

[0034] Figure 9 is Figure 2 a schematic structural view of a linkage component, an installation cover and their component cross-sections shown;

[0035] Figure 10 is Figure 9 a schematic structural view of the linkage component and the installation cover shown;

[0036] Figure 11 is Figure 9 a schematic cross-sectional structural view of the support cylinder shown in a bottom view;

[0037] Figure 12 is Figure 1 a schematic cross-sectional structural view of the outer shell shown.

[0038] Reference numerals in the figure: 1. Outer shell; 11. Movable glass door; 12. Through groove; 2. Generator set body; 21. Exhaust pipe; 22. Intake pipe; 23. Radiator tank; 3. Temperature control component; 31. Liquid storage tank; 311. Tank cover; 312. Pressure relief valve; 313. Filling port; 314. Heating wire; 315. Water pump; 32. Refrigerator; 321. Cold guide plate; 322. Cold guide sheet; 323. Cold guide bar; 33. Liquid guide pipe; 331. Connecting conduit; 34. Exhaust plate; 341. Support plate; 342. Cylinder; 343. Connecting hose; 344. Connecting cover; 4. Air guide cover; 41. Air guide pipe; 5. Driving component; 51. Fixed shell; 511. Exhaust cylinder; 512. Support piece; 513. Link rod; 514. Limit cap; 515. Sealing top piece; 516. Tensile spring; 52. Mixing chamber; 521. Adapter pipe; 53. Rotating support rod; 531. Blade; 532. Jet pipe; 54. Support shell; 541. Driving gear; 542. Linkage shaft; 543. Driven gear; 6. Auxiliary generator; 7. Linkage component; 71. Fixed frame; 711. Rotating rod; 712. Linkage gear disk; 713. Linkage gear; 72. Transmission shaft; 73. First chain; 74. Second chain; 8. Installation cover; 81. Through groove; 811. Intake conduit; 812. Check valve; 82. Support cylinder; 821. Intake hole; 822. Fan blade; 83. Driving motor; 84. Convex rod. Detailed implementation manners

[0039] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0040] The following describes the specific implementation of the present invention in detail in combination with specific embodiments.

[0041] Please refer to Figures 1 to 12 , a temperature-controlled excitation generator set provided by an embodiment of the present invention, the temperature-controlled excitation generator set includes: a housing 1, a generator set body 2, a temperature control component 3, a drive component 5, and a linkage component 7.

[0042] In an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the temperature control component 3 includes a liquid storage tank 31 and a liquid guide pipe 33. A heating wire 314 is provided at the bottom of the liquid storage tank 31, a tank cover 311 is provided at the top of the liquid storage tank 31, a refrigerator 32 is provided at the top of the tank cover 311. The outer wall of the liquid guide pipe 33 is connected to the inner wall of the housing 1. A water pump 315 is provided on the outer wall of the liquid storage tank 31. The input end of the water pump 315 is inside the liquid storage tank 31. A communicating conduit 331 is provided between the output end of the water pump 315 and the liquid guide pipe 33 on the side of the liquid storage tank 31 away from the water pump 315 and inside the liquid storage tank 31; an installation cover 8 is provided at the bottom of the liquid storage tank 31. Communicating covers 344 are provided on both sides of the installation cover 8. A connecting hose 343 is provided inside the communicating cover 344. An exhaust plate 34 is provided at the end of the connecting hose 343 away from the communicating cover 344. A cylinder 342 is rotatably connected to the side wall of the exhaust plate 34 through a rotating shaft. And one end of the cylinder 342 away from the exhaust plate 34 is rotatably connected to a support plate 341 through a rotating shaft. A cold guide plate 321 is embedded inside the tank cover 311. A plurality of uniformly distributed cold guide sheets 322 are provided at the bottom of the cold guide plate 321. The cold guide sheets 322 are located inside the liquid storage tank 31. A pressure relief valve 312 and a filling port 313 are provided inside the tank cover 311 in a linked manner. Cold guide bars 323 are uniformly distributed between the heating wires 314 at the bottom of the liquid storage tank 31. And a liquid is filled inside the liquid storage tank 31.

[0043] It should be noted that: by respectively providing a heating wire 314 and a refrigerator 32 at the bottom and top of the liquid storage tank 31, during the later use process, the staff can control the corresponding devices to work according to the actual use requirements of the device, and then smoothly adjust the temperature inside the housing 1. That is, when the weather is cold, the temperature inside the housing 1 can be increased to make the cold start of the diesel engine smoother. When the diesel engine operates for a long time, the temperature inside the housing 1 can also be assisted in cooling to improve the heat dissipation effect of the diesel engine;

[0044] The connection between the cylinder 342 erected through the activity and the exhaust plate 34 enables the working cylinder 342 to smoothly control the unfolding inclination angle of the exhaust plate 34. Subsequently, during the use process, when it is necessary to blow air on the diesel engine, the air outlet in the exhaust plate 34 can accurately face the outer wall of the diesel engine. When it is necessary to inspect and maintain the diesel engine, the exhaust plate 34 can be retracted and folded to reduce the obstruction to the outside of the diesel engine, making it more convenient for the staff to perform maintenance and repair on the diesel engine later.

[0045] Moreover, since the outer wall of the liquid guide pipe 33 abuts against the inner wall of the housing 1, during the temperature control process, the temperature of the liquid circulating inside the liquid guide pipe 33 can act on the housing 1 more quickly, enabling the device to quickly control the temperature state of the inner wall of the housing 1. At this time, by pouring gas from the exhaust plate 34 to the outside of the diesel engine, the temperature change of the diesel engine can be accelerated, and thus the temperature control effect of the device in the later stage can be more excellent.

[0046] It should also be noted that: due to the setting of the pressure relief valve 312, during the process of the heating wire 314 heating and controlling the temperature of the liquid inside the liquid storage tank 31, as the temperature of the liquid rises, the pressure inside the liquid storage tank 31 and the liquid guide pipe 33 will increase. When the pressure reaches the set value, the pressure relief valve 312 can automatically relieve the pressure, thereby preventing the liquid guide pipe 33 or the liquid storage tank 31 from bursting due to excessive internal pressure.

[0047] Meanwhile, due to the setting of the filling port 313, during the later use process, as the liquid level in the liquid storage tank 31 decreases due to the evaporation of water vapor during heating, the liquid can be smoothly filled into the liquid storage tank 31, ensuring that the liquid in the liquid storage tank 31 is always in an appropriate amount, and thus enabling the temperature control component 3 to stably perform the temperature control work in the later stage.

[0048] In the embodiment of the present invention, please refer to Figure 1 , Figure 6 , Figure 7 and Figure 8, the driving component 5 includes a fixed housing 51 fixedly installed on the side wall of the outer housing 1. A rotatably connected rotating support rod 53 is installed inside the fixed housing 51. A fixedly connected blade 531 is sleeved outside the rotating support rod 53. A number of uniformly distributed jet pipes 532 are arranged outside the blade 531. The bottom end of the jet pipe 532 penetrates through the fixed housing 51 and extends below the fixed housing 51. A same-connected mixing chamber 52 is provided at the bottom of a number of jet pipes 532. And two connected and symmetrically distributed adapter pipes 521 are provided at the bottom of the mixing chamber 52. A fixedly connected support housing 54 is provided at the top of the fixed housing 51. The top end of the rotating support rod 53 penetrates through the fixed housing 51 and is rotatably connected to the inner top of the support housing 54. A fixedly connected driving gear 541 is sleeved on the outer wall of the rotating support rod 53 in the area inside the support housing 54. A meshing-connected driven gear 543 is arranged outside the driving gear 541. A fixedly connected linkage shaft 542 is provided inside the driven gear 543. The outer wall of the linkage shaft 542 is rotatably connected to the inside of the support housing 54. The top end of the linkage shaft 542 extends above the support housing 54 and an auxiliary generator 6 is provided. And the auxiliary generator 6 is fixedly connected to the outer wall of the outer housing 1.

[0049] It should be noted that: by providing two connected adapter pipes 521 at the bottom of the mixing chamber 52 and connecting the two adapter pipes 521 to the exhaust pipe 21 in the diesel engine and the air guide pipe 41 at the top of the air guide cover 4 corresponding to the outside of the radiator 23 respectively, when the device is in use, the exhaust gas discharged outward when the diesel engine works and the air blown and circulated by the auxiliary radiator fan for the radiator 23 can be smoothly fused, so that it can smoothly pass through the internally connected jet pipes 532 to blow the blade 531 outside the rotating support rod 53, and the blade 531 can smoothly drive the rotating support rod 53 to rotate, and the exhaust gas when the diesel engine works can be smoothly converted into the driving force for driving the rotation of the rotating support rod 53;

[0050] At this time, the rotating rotating support rod 53 can drive the external driving gear 541 to mesh with the driven gear 543, so that the top auxiliary generator 6 is driven to rotate through the linkage shaft 542 inside the driven gear, and the acting force of the exhaust gas discharge during the operation of the device can be converted into the driving force for the auxiliary generator 6, so that the auxiliary generator 6 can smoothly generate electricity, and thus the energy utilization effect of the device in the later stage can be improved.

[0051] In the embodiment of the present invention, please refer to Figure 1 、 Figure 6 and Figure 7, at the top of the fixed housing 51, there is a connected exhaust pipe 511. Inside the exhaust pipe 511, there is a fixedly connected support piece 512. Inside the support piece 512, there is a slidably connected connecting rod 513 inserted. The top end of the connecting rod 513 extends above the exhaust pipe 511 and is provided with a fixedly connected sealing top piece 515. The bottom end of the connecting rod 513 penetrates through the support piece 512 and extends below the support piece 512 and is provided with a fixedly connected limit cap 514. A tension spring 516 is sleeved on the outer wall of the connecting rod 513. The bottom end of the tension spring 516 is fixedly connected to the top of the support piece 512, and the top end of the tension spring 516 is fixedly connected to the bottom of the sealing top piece 515. And the diameter specification of the tension spring 516 is smaller than the inner wall specification of the exhaust pipe 511.

[0052] It should be noted that: by installing the sealing top piece 515 at the top of the exhaust pipe 511, during the later application process, whenever this device is placed outdoors for use, it can prevent the phenomenon of rainwater flowing back reversely through the exhaust pipe 511. At the same time, when this device is in the shutdown state without use, through the pulling force of the tension spring 516 on the sealing top piece 515, the sealing top piece 515 can move smoothly downward, and its bottom can smoothly abut against the top of the exhaust pipe 511 to seal the top of the exhaust pipe 511. Thus, it can prevent insects and other foreign objects from climbing into the exhaust pipe 21 through the exhaust pipe 511 during the shutdown state, resulting in blockage inside the exhaust pipe 21 and increasing the probability of damage to this device during later use;

[0053] And by setting the limit cap 514 at the bottom end of the connecting rod 513, during the later use process, when the gas is discharged outward through the exhaust pipe 511, the sliding trajectory of the connecting rod 513 can be limited by the abutment of the limit cap 514 against the bottom of the support piece 512. Thus, it can avoid the phenomenon that the connecting rod 513 falls off from the inside of the support piece 512 when sliding inside the support piece 512. Then, after the use of this device is completed, it can smoothly guide the sliding trajectory of the sealing top piece 515 to make it reset smoothly.

[0054] In the embodiments of the present invention, please refer to Figure 1 、 Figure 2 、 Figure 9 、 Figure 10 and Figure 11, the linkage assembly 7 includes a fixing frame 71. The fixing frame 71 is arranged inside the housing 1. The top end of the fixing frame 71 is fixedly connected to the outer wall of the mounting cover 8, and the bottom end of the fixing frame 71 is fixedly connected to the outer wall of the support plate 341. The linkage assembly 7 further includes a transmission shaft 72. The transmission shaft 72 is rotatably mounted on the side wall of the housing 1. A rotatably connected rotating rod 711 is provided at the inner bottom of the fixing frame 71. A fixedly connected linkage gear disk 712 is sleeved outside the rotating rod 711. A number of meshing and evenly distributed linkage gears 713 are provided outside the linkage gear disk 712. The bottom ends of the linkage gears 713 are rotatably connected to the inside of the fixing frame 71. A first chain 73 for transmission connection is provided between the transmission shaft 72 and the rotating rod 711, and a second chain 74 for transmission connection is provided between the transmission shaft 72 and the linkage shaft 542. A number of evenly distributed support cylinders 82 are inserted into the inside of the mounting cover 8. A rotatably connected fan blade 822 is mounted inside the support cylinder 82. A driving motor 83 is provided on the fan blade 822 inside the middle support cylinder 82. The bottom end of the driving motor 83 is fixedly connected to the inner wall of the corresponding support cylinder 82. The bottom end of the middle support cylinder 82 is rotatably connected to the top end of the rotating rod 711. Convex rods 84 are provided at the bottom ends of the fan blades 822 inside the outer support cylinders 82. The bottom ends of the convex rods 84 penetrate through the corresponding support cylinders 82 and extend below the support cylinders 82 and are fixedly connected to the tops of the corresponding linkage gears 713 below, and the outer walls of the convex rods 84 are rotatably connected to the inner bottoms of the corresponding support cylinders 82. A through groove 81 is formed in the side wall of the mounting cover 8. The through groove 81 communicates with the inside of the connecting cover 344. An air inlet duct 811 is inserted into the side wall of the mounting cover 8. A one-way valve 812 is provided on the outer wall of the air inlet duct 811, and air inlet holes 821 are formed below the fan blades 822 on the outer walls of the support cylinders 82.

[0055] It should be noted that: through the erection of the first chain 73 and the second chain 74, the linkage shaft 542, the transmission shaft 72 and the rotating rod 711 are connected for transmission, so that the rotational driving force in the driving assembly 5 can be smoothly transmitted to the rotating rod 711, enabling it to smoothly drive the rotating rod 711 and the linkage gear disk 712 outside it to rotate. Furthermore, the meshing of the linkage gear disk 712 with a number of external linkage gears 713 drives the convex rods 84 at the tops of the linkage gears 713 to rotate, and enables it to smoothly drive the corresponding fan blades 822 to rotate, thus smoothly increasing the air circulation inside the mounting cover 8;

[0056] And through the erection of the linkage assembly 7 to assist in driving the rotation of the fan blades 822 for circulation, when the generator set body 2 is working, the air blown by the fan for cooling the diesel engine radiator 23 and the acting force of the gas discharged by the diesel engine can be reused, thereby further improving the energy utilization rate of the device. There is no need to control the driving motor 83 to work, reducing the use of electric energy;

[0057] It should also be noted that: by rotatably connecting the bottom of the middle support cylinder 82 to the top end of the rotating rod 711, when the first chain 73 drives the rotating rod 711 to rotate, the support cylinder 82 can support the top end of the rotating rod 711, making the rotation of the rotating rod 711 more stable in the later stage. At the same time, by arranging a driving motor 83 at the bottom of the fan blade 822 in the center, when it is necessary to heat the inside of the housing 1 and the diesel engine is started, at this time, the driving assembly 5 and the linkage assembly 7 are not working, and the driving motor 83 can be directly controlled to drive the corresponding fan blade 822 to work to increase the air circulation inside the mounting cover 8, so that the warm air heated by the heating wire 314 can be smoothly blown to the outside of the diesel engine to assist in heating it;

[0058] And by arranging a one-way valve 812 on the intake duct 811, when the fan blade 822 rotates later, the air outside the mounting cover 8 can be smoothly sucked into the support cylinder 82 through the intake duct 811 and the intake holes 821, and can be smoothly blown upward to the outside of the corresponding heating wire 314 or the cold guide bar 323, driving the warm air or cold air outside it to circulate, so that it can be smoothly blown to the outside of the diesel engine in the later stage;

[0059] During this process, the one-way valve 812 can prevent the warm air blown out by the fan blade 822 from flowing out from the parts other than the part where the mounting cover 8 is communicated with the communication cover 344, and can make the exhaust plate 34 more accurate in guiding the discharged direction of the air in the later stage.

[0060] In the embodiment of the present invention, please refer to Figure 1 、 Figure 6 、 Figure 7 and Figure 11 , a movable glass door 11 is slidably connected to the side wall of the housing 1. A through groove 12 is opened at the position of the side wall of the housing 1 opposite to the first chain 73. The inner wall specification of the through groove 12 is larger than the width of the first chain 73. An exhaust pipe 21, an intake pipe 22 and a radiator tank 23 are provided on the diesel engine of the generator set body 2. A communicating air hood 4 is provided at the position of the side wall of the housing 1 opposite to the radiator tank 23 of the generator set body 2. A communicating air duct 41 is provided inside the air hood 4. The top end of the air duct 41 is communicated with the corresponding upper adapter pipe 521. The exhaust pipe 21 in the generator set body 2 extends to the outside of the housing 1 and is communicated with the bottom end of another adapter pipe 521, and the exhaust pipe 21 in the generator set body 2 penetrates through the housing 1 and extends to the outside of the housing 1.

[0061] It should be noted that: by providing the transparent movable glass door 11, it is convenient for the later staff to enter the inside of the housing 1 to overhaul and maintain the generator set body 2. By opening the through groove 12, the first chain 73 in the linkage assembly 7 can smoothly penetrate through the housing 1 and rotate smoothly inside and outside the housing 1;

[0062] It should also be noted that: by extending the intake pipe 22 of the diesel engine in the generator set body 2 to the outside of the housing 1, while ensuring the operation of the diesel engine, the whole housing 1 can be smoothly in a relatively sealed state during operation. This can not only reduce the phenomenon of air circulation inside and outside the housing 1 when controlling the temperature inside the housing 1 in the later stage, but also the relatively sealed housing 1 covering the diesel engine in the generator set body 2 can block the noise generated during the operation of the diesel engine, improving the sound insulation effect of the device in the later stage.

[0063] The working principle of the excitation generator set facilitating temperature control provided by the present invention is as follows:

[0064] When using this generator set in the later stage, when the external temperature is relatively low and it is necessary to start the diesel engine in the generator set body 2 to work, first control the heating wire 314, water pump 315 and drive motor 83 in the temperature control component 3 to work. The working heating wire 314 can heat the water source inside the liquid storage tank 31. The working water pump 315 can pump the heated water source, making it circulate inside the liquid guide pipe 33 and smoothly flow back into the liquid outlet tank, thus realizing the circulation of the heated water source. During the circulation of the water source, the housing 1 can be heated;

[0065] At the same time, the working drive motor 83 can smoothly drive the corresponding fan blade 822 to rotate, making it smoothly flow towards the direction of the heating wire 314. The heated air around it is introduced into the communication cover 344 through the through groove 81 and smoothly flows into the exhaust plate 34 through the connecting hose 343 and flows outwards. At this time, the working cylinder 342 can smoothly drive the exhaust plate 34 to turn downwards and move to the corresponding position outside the diesel engine in the generator set body 2. Then, the hot air flowing in from the inside of the exhaust plate 34 can be smoothly blown towards the diesel engine to warm the diesel engine, melting the frozen part of the internal pipeline of the diesel engine, and thus making the subsequent cold start of the diesel engine smoother. After the start of the diesel engine is completed, the work of the heating wire 314 and the drive motor 83 can be stopped;

[0066] After the start of the diesel engine is completed, it can smoothly drive the generator in the generator set body 2 to generate electricity, and then the device can work smoothly;

[0067] As the diesel engine continues to work and the temperature inside the housing 1 rises and needs to be cooled, first, the refrigerator 32 can be controlled to work, and it can cool the liquid inside the liquid storage tank 31 through the cold conduction plate 321 and the cold conduction sheet 322. At this time, the working water pump 315 can smoothly drive the relatively low-temperature liquid to circulate inside the liquid guide pipe 33;

[0068] At this time, the air blown by the ventilation fan for the radiator 23 in the diesel engine can flow into the mixing chamber 52 through the air guide cover 4, and at the same time, the exhaust gas during the operation of the diesel engine can also be introduced into the mixing chamber 52 through the exhaust pipe 21;

[0069] After the gas enters the interior of the mixing chamber 52, it can smoothly blow against the outside of the corresponding blades 531 through a number of evenly distributed jet pipes 532. At this time, the blades 531 can rotate smoothly when blown by the gas. The rotating blades 531 can drive the driving gear 541 at the top to rotate through the rotating rod 53, and the driving gear 541 can drive the linkage shaft 542 to rotate through the engagement with the driven gear 543. The rotating linkage shaft 542 can drive the auxiliary generator 6 connected to the end to rotate, enabling it to generate auxiliary power;

[0070] At the same time, during the rotation of the linkage shaft 542, the corresponding transmission shaft 72 can be driven to rotate through the external second chain 74. The rotating transmission shaft 72 can drive the corresponding rotating rod 711 to rotate through the first chain 73, and then can smoothly drive the external linkage sprocket 712 to rotate. At this time, the rotating linkage sprocket 712 can smoothly drive a number of externally engaged linkage gears 713 to rotate. At this time, the rotating linkage gears 713 can smoothly drive the corresponding fan blades 822 at the top to rotate through the convex rod 84, increasing the air circulation inside the mounting cover 8;

[0071] The heat conduction strip 323 at the bottom of the liquid storage tank 31 can conduct the temperature of the liquid with a lower temperature inside to the mounting cover 8. At this time, the air flowing inside the mounting cover 8 can drive the air with a relatively lower temperature to smoothly pass through the communication cover 344, the connecting hose 343, and the exhaust plate 34 to the outside of the diesel engine, and increase the air circulation effect outside the diesel engine, enabling it to exchange heat with the liquid guide pipe 33 with a lower temperature on the inner wall of the outer shell 1. Furthermore, the cooling effect during the operation of the present device can be further improved, making the temperature control effect of the present device more excellent in the later stage.

[0072] The above is only an embodiment of the present invention, and it does not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. An excitation generator set that is convenient for temperature control, characterized in that, Including: A housing (1), inside which there is a generator set body (2), and a temperature control component (3) is provided inside the housing (1); The temperature control component (3) includes a liquid storage tank (31) and a liquid guide pipe (33). A heating wire (314) is provided at the bottom of the liquid storage tank (31). A tank cover (311) is provided at the top of the liquid storage tank (31). A refrigerator (32) is provided at the top of the tank cover (311). The outer wall of the liquid guide pipe (33) is connected to the inner wall of the housing (1). A water pump (315) is provided on the outer wall of the liquid storage tank (31). The input end of the water pump (315) is inside the liquid storage tank (31). A communicating conduit (331) is provided for communication between the output end of the water pump (315) and the liquid guide pipe (33) on the side of the liquid storage tank (31) away from the water pump (315) inside the liquid storage tank (31); An installation cover (8) is provided at the bottom of the liquid storage tank (31). Communicating covers (344) are provided on both sides of the installation cover (8). A connecting hose (343) for communication is provided inside the communicating cover (344). An exhaust plate (34) for communication is provided at one end of the connecting hose (343) away from the communicating cover (344). A cylinder (342) is rotatably connected to the side wall of the exhaust plate (34) through a rotating shaft, and one end of the cylinder (342) away from the exhaust plate (34) is rotatably connected to a support plate (341) through a rotating shaft; A driving component (5) is provided outside the housing (1). The driving component (5) includes a fixed housing (51), and the fixed housing (51) is fixedly installed on the side wall of the housing (1); A linkage component (7) is provided inside the housing (1). The linkage component (7) includes a fixed frame (71). The fixed frame (71) is arranged inside the housing (1). The top end of the fixed frame (71) is fixedly connected to the outer wall of the installation cover (8), and the bottom end of the fixed frame (71) is fixedly connected to the outer wall of the support plate (341).

2. The excitation generator set facilitating temperature control according to claim 1, wherein A rotating support rod (53) is rotatably connected inside the fixed housing (51). A blade (531) fixedly connected is sleeved outside the rotating support rod (53). A plurality of uniformly distributed jet pipes (532) are provided outside the blade (531). The bottom end of the jet pipe (532) penetrates through the fixed housing (51) and extends below the fixed housing (51). The bottoms of the plurality of jet pipes (532) are provided with a same communicating mixing chamber (52), and two communicating and symmetrically distributed rotating connecting pipes (521) are provided at the bottom of the mixing chamber (52).

3. The excitation generator set convenient for temperature control according to claim 2, wherein, At the top of the fixed shell (51), there is a connected exhaust pipe (511). Inside the exhaust pipe (511), there is a support piece (512) fixedly connected. Inside the support piece (512), there is a connecting rod (513) inserted and slidably connected. The top end of the connecting rod (513) extends above the exhaust pipe (511) and is provided with a sealing top piece (515) fixedly connected. The bottom end of the connecting rod (513) penetrates through the support piece (512) and extends below the support piece (512) and is provided with a limit cap (514) fixedly connected.

4. The exciting generator set facilitating temperature control according to claim 3, characterized in that An extension spring (516) is sleeved on the outer wall of the connecting rod (513). The bottom end of the extension spring (516) is fixedly connected to the top of the support piece (512). The top end of the extension spring (516) is fixedly connected to the bottom of the sealing top piece (515), and the diameter specification of the extension spring (516) is smaller than the inner wall specification of the exhaust pipe (511).

5. The exciting generator set convenient for temperature control according to claim 2, wherein At the top of the fixed shell (51), there is a support shell (54) fixedly connected. The top end of the rotating support rod (53) penetrates through the fixed shell (51) and is rotatably connected to the inner top of the support shell (54). Outside the rotating support rod (53) and within the area of the support shell (54), there is a driving gear (541) fixedly connected. Outside the driving gear (541), there is a driven gear (543) meshingly connected. Inside the driven gear (543), there is a linkage shaft (542) fixedly connected. The outer wall of the linkage shaft (542) is rotatably connected to the inside of the support shell (54). The top end of the linkage shaft (542) extends above the support shell (54) and is provided with an auxiliary generator (6), and the auxiliary generator (6) is fixedly connected to the outer wall of the outer shell (1).

6. The exciting generator set convenient for temperature control according to claim 1, characterized in that, The linkage assembly (7) further includes a transmission shaft (72). The transmission shaft (72) is rotatably mounted on the side wall of the outer shell (1). At the inner bottom of the fixed frame (71), there is a rotating rod (711) rotatably connected. Outside the rotating rod (711), there is a linkage gear disk (712) fixedly connected. Outside the linkage gear disk (712), there are a number of linkage gears (713) meshingly connected and evenly distributed. The bottom of the linkage gears (713) is rotatably connected to the inside of the fixed frame (71). There is a first chain (73) for transmission connection between the transmission shaft (72) and the rotating rod (711), and there is a second chain (74) for transmission connection between the transmission shaft (72) and the linkage shaft (542).

7. The exciting generator set facilitating temperature control according to claim 1, wherein A plurality of evenly distributed support tubes (82) are inserted into the interior of the mounting cover (8), and a rotatably connected fan blade (822) is mounted inside the support tube (82). A driving motor (83) is provided on the fan blade (822) inside the middle support tube (82), and the bottom of the driving motor (83) is fixedly connected to the inner wall of the corresponding support tube (82). The bottom end of the support tube (82) located in the middle is rotatably connected to the top of the rotating rod (711). The bottom ends of the fan blades (822) inside the outer support tube (82) are all provided with a protruding rod (84), and the bottom end of the protruding rod (84) passes through the corresponding support tube (82) and extends to the bottom of the support tube (82) and is fixedly connected to the top of the corresponding linkage gear (713) below, and the protruding rod (84) drives the outer wall to be rotatably connected to the inner bottom of the corresponding support tube (82).

8. The exciting generator set convenient for temperature control according to claim 7, characterized in that, A through slot (81) is provided on the side wall of the mounting cover (8), the through slot (81) being connected to the interior of the connecting cover (344), an air intake duct (811) is inserted into the side wall of the mounting cover (8), a one-way valve (812) is provided on the outer wall of the air intake duct (811), and an air intake hole (821) is provided below the fan blade (822) on the outer wall of the support tube (82).

9. The exciting generator set facilitating temperature control according to claim 1, characterized in that, A sliding glass door (11) is provided on the side wall of the housing (1). A through groove (12) is provided at a portion of the side wall of the housing (1) opposite to the first chain (73). The inner wall of the through groove (12) is larger than the width of the first chain (73). An exhaust pipe (21), an air intake pipe (22) and a heat dissipation water tank (23) are provided on the diesel engine in the generator set body (2). A connected air guide cover (4) is provided at a portion of the side wall of the housing (1) opposite to the heat dissipation water tank (23) in the generator set body (2). A connected air guide pipe (41) is provided inside the air guide cover (4). The top end of the air guide pipe (41) is connected to a corresponding transfer pipe (521) placed on the upper side. The exhaust pipe (21) in the generator set body (2) extends to the outside of the housing (1) and is connected to the bottom end of another transfer pipe (521). The exhaust pipe (21) in the generator set body (2) penetrates the housing (1) and extends to the outside of the housing (1).

10. The field excitation generator set facilitating temperature control according to claim 1, wherein A cooling plate (321) is embedded in the interior of the box cover (311), and a plurality of evenly distributed cooling fins (322) are provided at the bottom of the cooling plate (321). The cooling fins (322) are located inside the liquid storage tank (31). A linked pressure relief valve (312) and a filling port (313) are provided inside the box cover (311). Evenly distributed cooling strips (323) are arranged between the heating wires (314) at the bottom of the liquid storage tank (31), and the interior of the liquid storage tank (31) is filled with liquid.

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