Movable generator set
By introducing a moving structure driven by slide rails and servo motors into a small generator set, combining wheels and limit rods, the problems of heat dissipation and transportation are solved, convenient movement and placement are achieved, and service life is extended.
Patent Information
- Application Number
- CN202421030822.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing small generator sets have poor heat dissipation effect during use, resulting in damage to the components. Due to the large and large weight, it is difficult to transport long distances and cumbersome short distances.
A mobile generator set is designed, using a moving structure driven by slide rails and servo motors, combining wheels and limit rods to increase friction, and increasing the pushing force through auxiliary structures such as push rods and coil springs to achieve light movement.
It improves the ease of movement and placement of the generator set, avoids heat dissipation problems, extends service life, and saves space.
Smart Images
Figure CN222141377U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of generator sets, in particular to a mobile generator set. Background Art
[0002] The generator set is composed of a frame, a fuel tank, a power generation device, connections, indicator lights and switches. It is a device used to generate electricity and supply power and is more common in daily life.
[0003] Prior art includes a utility model with publication number CN216278156U, which discloses a small generator set. The patent adopts a fixed frame, a fixed foot, a generator body, a unit casing and a unit top cover. A positioning block is provided at the lower left bottom of the generator body, a groove is provided at the center of the positioning block, a shock-absorbing spring is provided inside the groove, a base is provided at the lower right bottom of the generator body, a control panel is provided on the front side of the fixed frame, a refrigerator is provided on the rear side of the generator body, an air duct is connected above the refrigerator, and a mounting frame is provided at the other end of the air duct, which solves the problem that the existing small generator set has poor heat dissipation effect during use. For example, a small generator disclosed in application number CN205864176U, when the generator body is in use, will generate a lot of heat, and the heat dissipation effect is not good, which will cause the internal components of the generator set to be damaged, thereby reducing the service life of the generator set, and the engine body will generate certain vibrations when working, which easily causes the internal parts of the generator body to vibrate, causing the generator body to be easily damaged.
[0004] The inventor has discovered in his daily work that there is a problem in the use of generators. Because the generators are relatively large, their weight is also relatively large. Transport vehicles are used for long-distance transportation, but short-distance transportation is relatively cumbersome. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a mobile generator set.
[0006] To solve the above technical problems, the utility model provides a mobile generator set, comprising: a frame, a power generation device is installed inside the frame, a fuel tank is installed inside the frame, a connection hole, an indicator light and a switch are respectively installed on one side of the power generation device, a surface of the frame is provided with a plurality of movable structures, the movable structure comprises a slide rail, the slide rail is fixedly connected to the frame, a slider is slidably connected to the inner wall of the slide rail, a limit block is fixedly connected to the lower surface of the slider, a wheel is rotatably connected to the inside of the limit block, a screw is rotatably connected to the inside of the slide rail, the screw is threadedly connected to the slider, a tooth block is fixedly connected to the upper end of the screw, a gear is meshed with the tooth block, a servo motor is fixedly connected to the upper surface of the gear, a fixed rod is fixedly connected to the circular arc surface of the servo motor, and the fixed rod is fixedly connected to the frame.
[0007] The effect achieved by the above components is: when the entire device needs to be moved, the servo motor is started to run, the servo motor drives the gear to rotate, the gear drives the tooth block to rotate, the tooth block drives the screw to rotate on the inner wall of the slide rail, the screw drives the slider to move, the slider slides on the inner wall of the slide rail, the slider drives the limit block to move, the limit block drives the wheel to move, and then the wheel lifts the entire device, and then the wheel rolls with the contact surface, thereby moving the entire device.
[0008] Preferably, two limit rods are fixedly connected inside the slide rail, and the limit rods are slidably connected to the slider.
[0009] The effects achieved by the above components are: the limiting rod can limit the slider to prevent the slider from deviating when sliding on the inner wall of the slide rail, thereby improving the sliding stability of the slider.
[0010] Preferably, the arc surface of the wheel is provided with a plurality of anti-skid grooves, and the plurality of anti-skid grooves are evenly distributed on the wheel.
[0011] The effect achieved by the above components is that the anti-skid groove can increase the friction between the wheel and the contact surface, thereby preventing the wheel from sliding on the contact surface during use.
[0012] Preferably, the cross section of the fixing rod is circular, and the fixing rod is a stainless steel rod.
[0013] Preferably, an auxiliary structure is provided at one end of the frame, and the auxiliary structure includes two limit plates, the two limit plates are fixedly connected to the frame, the two limit plates are rotatably connected to a shaft rod on one side close to each other, the arc surface of the shaft rod is fixedly connected to a push rod, the arc surfaces at both ends of the shaft rod are sleeved with coil springs, the two ends of the coil spring are respectively fixedly connected to the push rod and the limit plates, and the two limit blocks are fixedly connected to a baffle rod on one side close to each other, and the baffle rod abuts against the push rod.
[0014] The effect achieved by the above components is: when the entire device needs to be pushed, pull the push rod to move, and then the push rod drives the shaft rod to move, the shaft rod rotates on the inner wall of the limit plate, the shaft rod drives the coil spring to contract, and then the push rod abuts against the stop rod, and then pushes the push rod, the push rod applies force to the device through the limit plate, and then pushes the entire device.
[0015] Preferably, the arc surface of the push rod is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is a rubber sleeve.
[0016] The effect achieved by the above components is that the anti-slip cover can increase the friction between the hand and the push rod to prevent sliding when the push rod is pulled.
[0017] Preferably, the cross-section of the baffle rod is rectangular, and the baffle rod is an aluminum alloy rod.
[0018] The effect achieved by the above components is that the blocking rod can block the push rod, so that the push rod can better push the device.
[0019] Compared with the related art, the mobile generator set provided by the utility model has the following beneficial effects:
[0020] The utility model provides a mobile generator set. When the whole device needs to be moved, the servo motor is started to run, the servo motor drives the gear to rotate, the gear drives the tooth block to rotate, the tooth block drives the screw to rotate on the inner wall of the slide rail, the screw drives the slider to move, the slider slides on the inner wall of the slide rail, the slider drives the limit block to move, the limit block drives the wheel to move, and then the wheel lifts the whole device, and then the wheel rolls with the contact surface, thereby moving the whole device, the limit rod can limit the slider to avoid the slider from deviating when sliding on the inner wall of the slide rail, and improves the sliding stability of the slider, the anti-skid groove can increase the friction between the wheel and the contact surface, and avoid the wheel from sliding with the contact surface when in use, and by setting the mobile structure, the effect of convenient movement and placement of the generator is achieved.
[0021] When the entire device needs to be pushed, the push rod is pulled to move, and then the push rod drives the shaft rod to move, the shaft rod rotates on the inner wall of the limit plate, the shaft rod drives the coil spring to contract, and then the push rod abuts against the stop rod, and then the push rod is pushed. The push rod applies force to the device through the limit plate, and then the entire device is pushed. The anti-slip sleeve can increase the friction between the hand and the push rod to avoid sliding when pulling the push rod. The stop rod can block the push rod so that the push rod can better push the device. By setting the auxiliary structure, the generator can be easily pushed and some space can be saved. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A structural schematic diagram of a mobile generator set provided by the utility model;
[0023] Figure 2 for Figure 1 The schematic diagram of the mobile structure shown;
[0024] Figure 3 for Figure 2 The enlarged view of point A is shown;
[0025] Figure 4 for Figure 1 Schematic diagram of the auxiliary structure shown.
[0026] Numbers in the figure: 1. frame; 2. fuel tank; 3. power generation device; 4. connection hole; 5. indicator light; 6. switch; 7. moving structure; 701. servo motor; 702. fixing rod; 703. slide rail; 704. slider; 705. limit block; 706. wheel; 707. anti-skid groove; 708. limit rod; 709. screw; 710. gear; 711. gear block; 8. auxiliary structure; 81. limit plate; 82. coil spring; 83. shaft rod; 84. push rod; 85. stop rod; 86. anti-skid sleeve. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0029] See also Figures 1 to 4 A mobile generator set provided by an embodiment of the utility model includes: a frame 1, a power generation device 3 is installed inside the frame 1, an oil tank 2 is installed inside the frame 1, a connection hole 4, an indicator light 5 and a switch 6 are installed on one side of the power generation device 3, a plurality of mobile structures 7 are provided on the surface of the frame 1, and an auxiliary structure 8 is provided at one end of the frame 1.
[0030] In the embodiments of the present invention, please refer to Figure 1 and Figure 2The mobile structure 7 includes a slide rail 703, which is fixedly connected to the frame 1. The inner wall of the slide rail 703 is slidably connected to a slider 704. The lower surface of the slider 704 is fixedly connected to a limit block 705. The inner rotation of the limit block 705 is connected to a wheel 706. The inner rotation of the slide rail 703 is connected to a screw rod 709. The screw rod 709 is threadedly connected to the slider 704. The upper end of the screw rod 709 is fixedly connected to a tooth block 711. The tooth block 711 is meshed with a gear 710. The upper surface of the gear 710 is fixedly connected to a servo motor 701. The arc surface of the servo motor 701 is fixedly connected to a fixed rod 702. The fixed rod 702 is fixedly connected to the frame 1. When the entire device needs to be moved, the servo motor 701 is started to run, the servo motor 701 drives the gear 710 to rotate, the gear 710 drives the tooth block 711 to rotate, the tooth block 711 drives the screw 709 to rotate on the inner wall of the slide rail 703, the screw 709 drives the slider 704 to move, the slider 704 slides on the inner wall of the slide rail 703, the slider 704 drives the limit block 705 to move, the limit block 705 drives the wheel 706 to move, and then the wheel 706 lifts the entire device, and then the wheel 706 rolls with the contact surface, thereby moving the entire device, and the interior of the slide rail 703 is fixedly connected with two limit rods 708, and the limit rods 708 are slidably connected to the slider 704. The limiting rod 708 can limit the slider 704 to prevent the slider 704 from deviating when sliding on the inner wall of the slide rail 703, thereby improving the sliding stability of the slider 704. The arc surface of the wheel 706 is provided with a plurality of anti-skid grooves 707, which are evenly distributed on the wheel 706. The anti-skid grooves 707 can increase the friction between the wheel 706 and the contact surface to prevent the wheel 706 from sliding on the contact surface when in use. The cross section of the fixing rod 702 is circular, and the fixing rod 702 is a stainless steel rod;
[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 4The auxiliary structure 8 includes two limit plates 81, which are fixedly connected to the frame 1. The two limit plates 81 are rotatably connected to the side where they are close to each other with a shaft rod 83, and the arc surface of the shaft rod 83 is fixedly connected to a push rod 84. The arc surfaces at both ends of the shaft rod 83 are sleeved with coil springs 82, and the two ends of the coil spring 82 are respectively fixedly connected to the push rod 84 and the limit plates 81. The two limit blocks 705 are fixedly connected to the side where they are close to each other with a blocking rod 85, and the blocking rod 85 abuts against the push rod 84. When the entire device needs to be pushed, the push rod 84 is pulled to move, and then the push rod 84 drives the shaft 83 to move, the shaft 83 rotates on the inner wall of the limit plate 81, and the shaft 83 drives the coil spring 82 to contract, and then the push rod 84 abuts against the stop rod 85, and then the push rod 84 is pushed, and the push rod 84 applies force to the device through the limit plate 81, thereby pushing the entire device. The arc surface of the push rod 84 is fixedly connected with an anti-slip sleeve 86, and the anti-slip sleeve 86 is a rubber sleeve. The anti-slip sleeve 86 can increase the friction between the hand and the push rod 84 to avoid sliding when the push rod 84 is pulled. The cross-section of the stop rod 85 is rectangular, and the stop rod 85 is an aluminum alloy rod. The stop rod 85 can block the push rod 84 so that the push rod 84 can better push the device;
[0032] The working principle of a mobile generator set provided by the utility model is as follows: the utility model provides a mobile generator set. When the entire device needs to be moved, the servo motor 701 is started to operate, the servo motor 701 drives the gear 710 to rotate, the gear 710 drives the tooth block 711 to rotate, the tooth block 711 drives the screw 709 to rotate on the inner wall of the slide rail 703, the screw 709 drives the slider 704 to move, the slider 704 slides on the inner wall of the slide rail 703, the slider 704 drives the limit block 705 to move, and the limit block 705 drives The moving wheel 706 moves, and then the wheel 706 lifts up the entire device, and then the wheel 706 rolls with the contact surface, thereby moving the entire device. The limiting rod 708 can limit the slider 704 to prevent the slider 704 from deviating when sliding on the inner wall of the slide rail 703, thereby improving the sliding stability of the slider 704. The anti-skid groove 707 can increase the friction between the wheel 706 and the contact surface to prevent the wheel 706 from sliding with the contact surface during use. By setting the moving structure 7, the effect of facilitating the movement and placement of the generator is achieved.
[0033] When the entire device needs to be pushed, the push rod 84 is pulled to move, and then the push rod 84 drives the shaft rod 83 to move, the shaft rod 83 rotates on the inner wall of the limit plate 81, and the shaft rod 83 drives the coil spring 82 to contract, and then the push rod 84 abuts against the blocking rod 85, and then the push rod 84 is pushed. The push rod 84 applies force to the device through the limit plate 81, and then the entire device is pushed. The anti-slip sleeve 86 can increase the friction between the hand and the push rod 84 to avoid sliding when pulling the push rod 84. The blocking rod 85 can block the push rod 84 so that the push rod 84 can better push the device. By setting the auxiliary structure 8, the generator can be easily pushed and some space can be saved.
[0034] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A mobile generator set, characterized in that: include: A frame (1), wherein a power generation device (3) is installed inside the frame (1), wherein an oil tank (2) is installed inside the frame (1), wherein a connection hole (4), an indicator light (5) and a switch (6) are respectively installed on one side of the power generation device (3), wherein a plurality of movable structures (7) are provided on the surface of the frame (1), wherein the movable structure (7) comprises a slide rail (703), wherein the slide rail (703) is fixedly connected to the frame (1), wherein a slider (704) is slidably connected to the inner wall of the slide rail (703), wherein a limit block (705) is fixedly connected to the lower surface of the slider (704), The limit block (705) is internally rotatably connected to a wheel (706), the slide rail (703) is internally rotatably connected to a screw rod (709), the screw rod (709) is threadedly connected to the slider (704), the upper end of the screw rod (709) is fixedly connected to a tooth block (711), the tooth block (711) is meshed with a gear (710), the upper surface of the gear (710) is fixedly connected to a servo motor (701), the arc surface of the servo motor (701) is fixedly connected to a fixed rod (702), and the fixed rod (702) is fixedly connected to the frame (1).
2. A mobile generator set according to claim 1, characterized in that: Two limiting rods (708) are fixedly connected inside the slide rail (703), and the limiting rods (708) are slidably connected to the slider (704).
3. A mobile generator set according to claim 1, characterized in that: The arc surface of the wheel (706) is provided with a plurality of anti-skid grooves (707), and the plurality of anti-skid grooves (707) are evenly distributed on the wheel (706).
4. A mobile generator set according to claim 1, characterized in that: The cross section of the fixing rod (702) is circular, and the fixing rod (702) is a stainless steel rod.
5. A mobile generator set according to claim 1, characterized in that: An auxiliary structure (8) is provided at one end of the frame (1), and the auxiliary structure (8) includes two limit plates (81), the two limit plates (81) are fixedly connected to the frame (1), and the two limit plates (81) are rotatably connected to a shaft rod (83) on one side close to each other, and the arc surface of the shaft rod (83) is fixedly connected to a push rod (84), and the arc surfaces at both ends of the shaft rod (83) are sleeved with coil springs (82), and the two ends of the coil spring (82) are respectively fixedly connected to the push rod (84) and the limit plate (81), and the two limit blocks (705) are fixedly connected to a stop rod (85) on one side close to each other, and the stop rod (85) is in contact with the push rod (84).
6. A mobile generator set according to claim 5, characterized in that: The arc surface of the push rod (84) is fixedly connected with an anti-slip sleeve (86), and the anti-slip sleeve (86) is a rubber sleeve.
7. A mobile generator set according to claim 5, characterized in that: The cross section of the blocking rod (85) is rectangular, and the blocking rod (85) is an aluminum alloy rod.