Miniature turbine generator

Abstract

The utility model discloses a miniature turbine generator, and relates to the technical field of generators. The miniature turbine generator comprises a generator body, a damping gasket is fixedly installed at the bottom of the generator body, a fixing frame is fixedly installed at the bottom of the damping gasket, a hollow box is placed at the bottom of the fixing frame, and the miniature turbine generator further comprises a lifting structure installed at the bottom of the hollow box. According to the miniature turbine generator, the generator body can be driven to ascend and descend through the lifting structure, the use height of the generator body can be adjusted according to the use environment, the use requirement of a user is met, the movable wheels are arranged at the bottom of the bottom plate, and the generator can be conveniently pushed; and the generator body can be conveniently moved into a specified use area, the use requirement of a user is further met, the generator body can be fixed to the top of the hollow box through the fixing structure, the generator body can also be detached from the top of the hollow box to be used, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to a micro turbine generator. Background Art

[0002] A generator is a mechanical device that converts mechanical energy into electrical energy. It is driven by a turbine, steam turbine, diesel engine or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator, which then converts it into electrical energy.

[0003] A micro-turbine generator with publication number CN208587231 U includes: a regenerator assembly, a combustion chamber and a power head assembly, wherein the regenerator assembly includes a first regenerator zone and a second regenerator zone; the exhaust input end of the first regenerator zone receives the exhaust of the power head assembly, and the exhaust output end of the first regenerator zone is connected to the exhaust input end of the second regenerator zone; the air input end of the first regenerator zone is connected to the air output end of the second regenerator zone, and the air output end of the first regenerator zone is connected to the air input end of the combustion chamber; the air input end of the second regenerator zone receives air, and the exhaust output end of the second regenerator zone discharges the exhaust of the power head assembly. Since the regenerator assembly includes two-stage regenerator zones, the air and the exhaust of the power head assembly are subjected to multiple heat exchanges, which effectively improves the regenerator efficiency.

[0004] However, during the use of the above generator, the use height of the generator cannot be adjusted according to the use environment. Utility Model Content

[0005] The purpose of the utility model is to provide a micro turbine generator to solve the problems and defects raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro-turbine generator, comprising a generator body, a shock-absorbing gasket fixedly installed at the bottom of the generator body, a fixing frame fixedly installed at the bottom of the shock-absorbing gasket, a hollow box placed at the bottom of the fixing frame, and also comprising a lifting structure installed at the bottom of the hollow box, which is used to adjust the use height of the generator body, and a fixing structure installed on the hollow box, which is used to fix the generator body to the top of the hollow box.

[0007] Preferably, the fixing structure includes a fixing rod, a worm gear, a rocker arm, a worm and a knob A, wherein two groups of fixing rods are fixedly mounted on the front and rear inner walls of the hollow box, two groups of worm gears are respectively fixedly mounted on the outer walls of the two groups of fixing rods, two groups of rocker arms are respectively fixedly mounted on the outer walls of the two groups of worm gears, the worm is rotatably mounted on the inner walls of both sides of the hollow box, and the worm is meshed with the worm gear, and two groups of knobs A are respectively fixedly mounted on both ends of the worm, so that the generator body can be fixed to the top of the hollow box, and the generator body can also be removed from the top of the hollow box for use, thereby improving the practicality of the device.

[0008] Preferably, two groups of movable openings are opened on the top of the hollow box, and two groups of swing rods are movably installed in the two groups of movable openings respectively, and the two groups of swing rods are in contact with the outer wall of the fixing frame respectively.

[0009] Preferably, the lifting structure includes a base plate, a slider A, a slider B, a push rod A, a push rod B, a threaded rod and a knob B. One end of the push rod A is hingedly mounted on the top of the base plate, and the other end of the push rod A is hingedly mounted on the bottom of the slider B. One end of the push rod B is hingedly mounted on the top of the slider A, and the other end of the push rod B is hingedly mounted on the bottom of the hollow box. The slider B is threadedly mounted on the outer wall of the threaded rod. There are two groups of knobs B, which are respectively fixedly mounted on one end of the two groups of threaded rods, and the push rod A and the push rod B are staggered and hinged. There are two groups of base plate, slider A, slider B, push rod A, push rod B, threaded rod and knob B, which are symmetrically arranged front and back, and can drive the generator body to rise and fall, so that the use height of the generator body can be adjusted according to the use environment to meet the user's use needs.

[0010] Preferably, a U-shaped guide groove is opened at the bottom of the hollow box, and the slider B is slidably installed in the guide groove. A straight guide groove is opened on the top of the bottom plate, and the slider A is slidably installed in the straight guide groove. The threaded rod is rotatably installed on the inner walls on both sides of the U-shaped guide groove.

[0011] Preferably, the lifting structure further includes synchronous wheels and synchronous belts, wherein two sets of synchronous wheels are respectively fixedly mounted on the outer walls of the two sets of threaded rods, and the synchronous belts are sleeved on the outer sides of the two sets of synchronous wheels, and the synchronous belts are meshed with the synchronous wheels.

[0012] Preferably, four sets of movable wheels are fixedly installed on the bottom of the base plate, and the four sets of movable wheels are symmetrically arranged in a rectangular shape, which is convenient for pushing the generator and moving the generator body to a designated use area, further meeting the user's use needs.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The micro-turbine generator can drive the generator body to rise and fall through the lifting structure, so that the use height of the generator body can be adjusted according to the use environment to meet the user's use needs. By arranging movable wheels at the bottom of the bottom plate, it is also convenient to push the generator and move the generator body to a designated use area to further meet the user's use needs. Through the fixing structure, the generator body can be fixed to the top of the hollow box, and the generator body can also be disassembled from the top of the hollow box for use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0018] Figure 3 It is a cross-sectional view of the hollow box of the utility model.

[0019] Figure numerals: 1. hollow box; 2. fixing frame; 3. shock-absorbing gasket; 4. generator body; 5. fixing rod; 6. worm gear; 7. rocker arm; 8. worm; 9. knob A; 10. bottom plate; 11. slider A; 12. slider B; 13. push rod A; 14. push rod B; 15. movable wheel; 16. threaded rod; 17. synchronous wheel; 18. synchronous belt; 19. knob B. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a micro-turbine generator, including a generator body 4, a shock-absorbing gasket 3 is fixedly installed at the bottom of the generator body 4, a fixing frame 2 is fixedly installed at the bottom of the shock-absorbing gasket 3, a hollow box 1 is placed at the bottom of the fixing frame 2, and also includes a lifting structure installed at the bottom of the hollow box 1, which is used to adjust the use height of the generator body 4, and a fixing structure installed on the hollow box 1, which is used to fix the generator body 4 to the top of the hollow box 1.

[0022] The fixing structure includes a fixing rod 5, a worm wheel 6, a swing rod 7, a worm 8 and a knob A9. There are two groups of fixing rods 5, both of which are fixedly installed on the front and rear inner walls of the hollow box 1. There are two groups of worm wheels 6, both of which are fixedly installed on the outer walls of the two groups of fixing rods 5. There are two groups of swing rods 7, both of which are fixedly installed on the outer walls of the two groups of worm wheels 6. The worm 8 is rotatably installed on the inner walls of both sides of the hollow box 1, and the worm 8 is meshed with the worm wheel 6. There are two groups of knobs A9, both of which are fixedly installed at the two ends of the worm 8. The knob A9 is manually twisted, and the knob A9 drives the worm 8 to rotate. The rotation of the worm 8 drives the worm wheel 6 and the swing rod 7 to swing, so that the swing rod 7 can clamp and fix the fixing frame 2, and the generator body 4 is fixed to the top of the hollow box 1. The generator body 4 can also be disassembled from the top of the hollow box 1 for use, thereby improving the practicality of the device.

[0023] Two groups of movable openings are opened on the top of the hollow box 1 , and two groups of swing rods 7 are movably installed in the two groups of movable openings respectively, and the two groups of swing rods 7 are in contact with the outer wall of the fixing frame 2 respectively.

[0024] The lifting structure includes a bottom plate 10, a slider A11, a slider B12, a push rod A13, a push rod B14, a threaded rod 16 and a knob B19. One end of the push rod A13 is hingedly mounted on the top of the bottom plate 10, and the other end of the push rod A13 is hingedly mounted on the bottom of the slider B12. One end of the push rod B14 is hingedly mounted on the top of the slider A11, and the other end of the push rod B14 is hingedly mounted on the bottom of the hollow box 1. The slider B12 is threadedly mounted on the outer wall of the threaded rod 16. The knob B19 has two groups, which are respectively fixedly mounted on one end of the two groups of threaded rods 16, and the push rod A13 and the push rod B14 are staggered and hinged. The bottom plate 10, the slider A11, the slider B12, the push rod A13 and the push rod B14 are staggered and hinged. There are two groups of block A11, slider B12, push rod A13, push rod B14, threaded rod 16 and knob B19, which are symmetrically arranged front to back. The knob B19 is manually twisted, and the knob B19 drives the threaded rod 16 and the synchronous wheel 17 to rotate. The synchronous wheel 17 drives another group of synchronous wheels 17 and the threaded rod 16 to rotate through the synchronous belt 18. The rotation of the threaded rod 16 drives the slider B12 and the other end of the push rod A13 to move, so that the push rod A13 and the push rod B14 can push the hollow box 1 up and down, so that the use height of the generator body 4 can be adjusted according to the use environment to meet the user's use needs.

[0025] A U-shaped guide groove is provided at the bottom of the hollow box 1, and a slider B12 is slidably installed in the guide groove. A straight guide groove is provided at the top of the bottom plate 10, and a slider A11 is slidably installed in the straight guide groove. The threaded rod 16 is rotatably installed on the inner walls of both sides of the U-shaped guide groove.

[0026] The lifting structure also includes a synchronous wheel 17 and a synchronous belt 18. The synchronous wheel 17 has two groups fixedly installed on the outer walls of the two groups of threaded rods 16 respectively. The synchronous belt 18 is sleeved on the outer sides of the two groups of synchronous wheels 17, and the synchronous belt 18 is meshed with the synchronous wheel 17.

[0027] Four sets of movable wheels 15 are fixedly installed at the bottom of the base plate 10, and the four sets of movable wheels 15 are symmetrically arranged in a rectangular shape, which is convenient for pushing the generator and moving the generator body 4 to a designated use area, further meeting the user's use needs.

[0028] Working principle: By manually twisting the knob B19, the knob B19 drives the threaded rod 16 and the synchronous wheel 17 to rotate, and the synchronous wheel 17 drives another set of synchronous wheels 17 and the threaded rod 16 to rotate through the synchronous belt 18, and the rotation of the threaded rod 16 drives the slider B12 and the other end of the push rod A13 to move, so that the push rod A13 and the push rod B14 can push the hollow box 1 up and down, thereby changing the use height of the generator body 4, and by manually twisting the knob A9, the knob A9 drives the worm 8 to rotate, and the rotation of the worm 8 drives the worm wheel 6 and the rocker arm 7 to swing, so that the rocker arm 7 can clamp and fix the fixing frame 2, and can loosen the fixing frame 2 to remove the generator body 4 from the top of the hollow box 1.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A micro-turbine generator, comprising a generator body (4), a shock-absorbing gasket (3) fixedly mounted at the bottom of the generator body (4), a fixing frame (2) fixedly mounted at the bottom of the shock-absorbing gasket (3), a hollow box (1) placed at the bottom of the fixing frame (2), characterized in that: Also includes: A lifting structure installed at the bottom of the hollow box (1), and used to adjust the use height of the generator body (4); A fixing structure installed on the hollow box (1) is used to fix the generator body (4) on the top of the hollow box (1).

2. A micro-turbine generator according to claim 1, characterized in that: The fixing structure comprises a fixing rod (5), a worm wheel (6), a swing rod (7), a worm (8) and a knob A (9); the fixing rod (5) has two groups, both of which are fixedly mounted on the front and rear inner walls of the hollow box (1); the worm wheel (6) has two groups, both of which are fixedly mounted on the outer walls of the two groups of fixing rods (5); the swing rod (7) has two groups, both of which are fixedly mounted on the outer walls of the two groups of worm wheels (6); the worm (8) is rotatably mounted on the inner walls of both sides of the hollow box (1), and the worm (8) is meshed with the worm wheel (6); and the knob A (9) has two groups, both of which are fixedly mounted on the two ends of the worm (8).

3. A micro-turbine generator according to claim 2, characterized in that: The top of the hollow box (1) is provided with two groups of movable openings, and two groups of swing rods (7) are movably installed in the two groups of movable openings, and the two groups of swing rods (7) are in contact with the outer wall of the fixing frame (2) respectively.

4. A micro-turbine generator according to claim 3, characterized in that: The lifting structure comprises a base plate (10), a slider A (11), a slider B (12), a push rod A (13), a push rod B (14), a threaded rod (16) and a knob B (19), one end of the push rod A (13) is hingedly mounted on the top of the base plate (10), the other end of the push rod A (13) is hingedly mounted on the bottom of the slider B (12), one end of the push rod B (14) is hingedly mounted on the top of the slider A (11), and the other end of the push rod B (14) is hingedly mounted on the bottom of the slider B (12). The bottom of the hollow box (1) is installed, the slider B (12) is threadedly installed on the outer wall of the threaded rod (16), the knob B (19) has two groups and is respectively fixedly installed on one end of the two groups of threaded rods (16), and the push rod A (13) and the push rod B (14) are staggered and hinged, and the bottom plate (10), the slider A (11), the slider B (12), the push rod A (13), the push rod B (14), the threaded rod (16) and the knob B (19) each have two groups and are symmetrically arranged front and back.

5. A micro-turbine generator according to claim 4, characterized in that: The bottom of the hollow box (1) is provided with a U-shaped guide groove, in which a slider B (12) is slidably installed; the top of the bottom plate (10) is provided with a straight guide groove, in which a slider A (11) is slidably installed; and the threaded rod (16) is rotatably installed on the inner walls of both sides of the U-shaped guide groove.

6. A micro-turbine generator according to claim 5, characterized in that: The lifting structure also includes a synchronous wheel (17) and a synchronous belt (18). The synchronous wheel (17) has two groups fixedly mounted on the outer walls of the two groups of threaded rods (16), and the synchronous belt (18) is sleeved on the outer sides of the two groups of synchronous wheels (17), and the synchronous belt (18) is meshed with the synchronous wheel (17).

7. A micro-turbine generator according to claim 6, characterized in that: Four sets of movable wheels (15) are fixedly mounted on the bottom of the base plate (10), and the four sets of movable wheels (15) are symmetrically arranged in a rectangular shape.

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