Gas generator set convenient to install

Abstract

The invention relates to the technical field of gas generators, and discloses a gas generator set convenient to install, which comprises a case, a connecting seat is arranged in the case, a gas generator body is detachably fixed with the connecting seat through a fastening bolt, and two auxiliary movement adjusting mechanisms are installed on each of the left side and the right side of the case. The four top corners of the bottom of the machine box are each provided with a leveling mechanism, a plurality of damping mechanisms used for supporting the connecting base are installed in the machine box, the auxiliary movement adjusting mechanism comprises an adjusting screw rod, a handle, an outer spherical shell and a rolling ball head, the adjusting screw rod is connected with the machine box through threads, the handle is fixed to the upper end of the adjusting screw rod, and the rolling ball head is fixed to the lower end of the adjusting screw rod. An outer spherical shell is fixed to the bottom of the adjusting screw rod, and a rolling ball head is connected into the outer spherical shell in a rolling mode. According to the device, the gas engine is convenient to move and adjust, manpower is saved, and the gas engine is more stable and convenient to mount; and the damping function is achieved, and stable operation of the gas engine body can be conveniently kept.

Description

Technical Field

[0001] The present invention relates to the technical field of gas generators, and in particular to a gas generator set that is easy to install. Background Art

[0002] Gas generator is a new type of efficient new energy generator that uses liquefied gas, natural gas and other combustible gases as combustion materials instead of gasoline and diesel as engine power.

[0003] When the gas generator needs to be installed at the desired position, the position of the gas generator needs to be repeatedly adjusted to ensure accurate installation. The gas generator is heavy, and manual lifting and adjustment are required when adjusting the installation position of the gas generator, which is very laborious. In addition, since the flatness of the installation ground cannot be guaranteed to be absolutely flat, the gas generator needs to be leveled after installation. The gas generator itself does not have a leveling function, which makes subsequent leveling more troublesome. Therefore, in view of the above situation, it is urgent to develop a gas generator set that is easy to move and adjust the gas engine, saves manpower, and has a smoother installation of the gas engine, so as to overcome the shortcomings in current practical applications and meet current needs. Summary of the invention

[0004] The object of the present invention is to provide a gas-fired generator set that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A gas generator set that is easy to install includes a chassis, a gas engine body, an auxiliary movement adjustment mechanism, a leveling mechanism, a seismic isolation pad, a connecting seat, fastening bolts and a shock absorbing mechanism. A connecting seat is arranged in the chassis, and the gas engine body is detachably fixed to the connecting seat by fastening bolts. Two auxiliary movement adjustment mechanisms are installed on the left and right sides of the chassis, and a leveling mechanism is installed at each of the four top corners of the bottom of the chassis. A plurality of shock absorbing mechanisms for supporting the connecting seat are installed in the chassis. The auxiliary movement adjustment mechanism includes: an adjusting screw, a handle, an outer spherical shell and a rolling ball head. The adjusting screw is connected to the chassis by a thread, a handle is fixed to the upper end of the adjusting screw, an outer spherical shell is fixed to the bottom of the adjusting screw, and a rolling ball head is rollingly connected in the outer spherical shell.

[0006] Preferably, a slider is fixed on both the left and right sides of the connecting seat, the slider is inserted into the inner wall of the chassis, the slider is slidably connected to the chassis, and a slide groove for the slider to move up and down is provided in the chassis.

[0007] Preferably, a vibration isolation pad is fixed to the bottom of each leveling mechanism.

[0008] Preferably: the leveling mechanism includes: a support frame, a threaded sleeve, a threaded rod, a rotating handle and a limiting guide rod, the seismic isolation pad is fixed to the bottom of the support frame, the support frame is rotatably connected with a threaded sleeve, a threaded rod passing through the threaded sleeve is installed in the threaded sleeve, the top of the threaded rod is fixed to the chassis, the bottom of the threaded rod is fixed with a limiting guide rod passing through the support frame, and a rotating handle is fixed to the outside of the threaded sleeve.

[0009] Preferably, the support frame is provided with a plurality of mounting holes for bolts to pass through.

[0010] Preferably, the limiting guide rod is slidably connected to the support frame, and the support frame is provided with a limiting groove for the limiting guide rod to move up and down.

[0011] Preferably: the shock absorbing mechanism comprises: a movable guide rod, a first spring, a mounting sleeve, a support rod, a friction plate and a second spring, the movable guide rod is fixed to the bottom of the connecting seat, the bottom of the movable guide rod is installed with a first spring connected to the chassis, the left and right sides of the movable guide rod are provided with a mounting sleeve fixed to the chassis, each of the mounting sleeves is installed with a second spring, the upper end of the second spring is connected to the support rod, the support rod is slidably connected to the mounting sleeve, the upper end of the support rod is fixed to the friction plate, and the friction plate is in contact with the movable guide rod.

[0012] Preferably, the movable guide rod has a frustum-shaped outer shape, and the diameter of the movable guide rod gradually decreases from top to bottom.

[0013] Preferably, the support rod and the friction plate are both made of friction material.

[0014] The beneficial effects of the present invention are: 1. When using the gas generator set which is easy to install, first fix the gas engine body to the connecting seat, then turn the handle by hand to move the adjusting screw downward, and drive the outer spherical shell and the rolling ball head downward through the adjusting screw, so that the rolling ball head lifts the chassis, so that the leveling mechanism is separated from the ground, and then push the chassis, and the rolling ball head rolls on the ground, so as to move the chassis, thereby accurately adjusting and controlling the installation position of the gas engine body on the ground. After the position is adjusted, the auxiliary movement adjustment mechanism is retracted upward so that the leveling mechanism is located on the ground, and then a level is placed on the chassis. If the chassis is not level, turn the rotating handle by hand to drive the threaded sleeve to rotate, and drive the threaded rod to move up and down through the rotation of the threaded sleeve, and drive one corner of the chassis to move up and down through the threaded rod, so that the four leveling mechanisms are adjusted to level the chassis, and then the leveling mechanism is fixed to the ground, so that the gas engine body is stably fixed to the ground.

[0015] 2. The vibration of the ground is reduced by the isolation pad and transmitted to the chassis and the gas engine body. When vibrated, the movable guide rod moves up and down, and the first spring is deformed for buffering. When the movable guide rod moves, it rubs against the friction plate. In addition, when the movable guide rod moves downward, the diameter of the position where it contacts the friction plate becomes larger, and the squeezing force of the movable guide rod on the friction plate increases, thereby increasing the friction force between the movable guide rod and the friction plate. The vibration force is converted into friction force through friction and consumed, thereby reducing the impact of vibration on the gas engine body and making the gas engine body run more smoothly.

[0016] In summary, the present invention facilitates the movement and adjustment of the gas engine, saves manpower, and makes the installation of the gas engine more stable and convenient; it has a shock-absorbing function, which facilitates the stable operation of the gas engine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0018] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0019] Figure 3 It is an internal cross-sectional view of the chassis in the present invention.

[0020] Figure 4 It is a schematic diagram of the partial structure of the present invention Figure 1 .

[0021] Figure 5 It is a schematic diagram of the partial structure of the present invention Figure 2 .

[0022] Figure 6 It is a schematic diagram of the partial structure of the present invention Figure 3 .

[0023] Figure 7 It is a schematic diagram of the partial structure of the present invention Figure 4 .

[0024] Figure 8 It is an internal cross-sectional view of the shock absorbing mechanism in the present invention.

[0025] Legend: 1. Chassis; 101. Slide; 2. Gas engine body; 3. Auxiliary mobile adjustment mechanism; 301. Adjusting screw; 302. Handle; 303. Outer spherical shell; 304. Rolling ball head; 4. Leveling mechanism; 401. Support frame; 4011. Limiting groove; 4012. Mounting hole; 402. Threaded sleeve; 403. Threaded rod; 404. Rotating handle; 405. Limiting guide rod; 5. Seismic isolation pad; 6. Connecting seat; 601. Sliding block; 7. Fastening bolt; 8. Shock absorbing mechanism; 801. Movable guide rod; 802. First spring; 803. Mounting sleeve; 804. Support rod; 805. Friction plate; 806. Second spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Specific examples are given below.

[0028] See also Figure 1 to Figure 8In an embodiment of the present invention, a gas generator set that is easy to install includes a chassis 1, a gas engine body 2, an auxiliary movement adjustment mechanism 3, a leveling mechanism 4, a seismic isolation pad 5, a connecting seat 6, a fastening bolt 7 and a shock absorbing mechanism 8. A connecting seat 6 is provided in the chassis 1, and a slider 601 is fixed on both sides of the left and right sides of the connecting seat 6. The slider 601 is inserted into the inner wall of the chassis 1, and the slider 601 is slidably connected to the chassis 1. A slide groove 101 for the slider 601 to move up and down is provided in the chassis 1. The gas engine body 2 is detachably fixed to the connecting seat 6 by the fastening bolts 7. Two auxiliary movement adjustment mechanisms 3 are installed on the left and right sides of the chassis 1. A leveling mechanism 4 is installed at the four top corners of the bottom of the chassis 1. A seismic isolation pad 5 is fixed at the bottom of each leveling mechanism 4. The setting of the seismic isolation pad 5 can reduce the external vibration transmitted to the leveling mechanism 4 and the chassis 1. A plurality of shock absorbing mechanisms 8 for supporting the connecting seat 6 are installed in the chassis 1. When in use, the gas engine body 2 is firstly fixed to the connecting seat 6. The engine body 2 is fixed to the connecting seat 6, and then the auxiliary movement adjustment mechanism 3 is twisted to lift the chassis 1 from the ground, so that the leveling mechanism 4 is separated from the ground, and then the chassis 1 is pushed, and the bottom of the auxiliary movement adjustment mechanism 3 rolls on the ground, so that the chassis 1 drives the gas engine body 2 to move, thereby moving the gas engine body 2 to the position to be installed. After the position is adjusted, the auxiliary movement adjustment mechanism 3 is retracted upward so that the leveling mechanism 4 is located on the ground, and then a spirit level is placed on the chassis 1. If the chassis 1 is not level, the leveling mechanism 4 is adjusted to make the chassis 1 level, and then the leveling mechanism 4 is fixed to the ground, thereby fixing the gas engine body 2 stably to the ground. In addition, the vibration of the ground is reduced by the isolation pad 5 to be transmitted to the chassis 1 and the gas engine body 2, and the vibration is absorbed and converted by the shock absorbing mechanism 8, thereby reducing the impact of the vibration on the gas engine body 2, so that the operation of the gas engine body 2 is more stable.

[0029] The auxiliary movement adjustment mechanism 3 includes: an adjusting screw 301, a handle 302, an outer spherical shell 303 and a rolling ball head 304. The adjusting screw 301 is connected to the chassis 1 through a thread. The upper end of the adjusting screw 301 is fixed with a handle 302, and the bottom of the adjusting screw 301 is fixed with an outer spherical shell 303. The rolling ball head 304 is rollingly connected inside the outer spherical shell 303. When in use, the handle 302 is turned by hand to move the adjusting screw 301 downward, and the outer spherical shell 303 and the rolling ball head 304 are driven downward by the adjusting screw 301, so that the rolling ball head 304 lifts the chassis 1, so that the leveling mechanism 4 is separated from the ground, and then, the chassis 1 is pushed, and the rolling ball head 304 rolls on the ground, so as to move the chassis 1.

[0030] The leveling mechanism 4 includes: a support frame 401, a threaded sleeve 402, a threaded rod 403, a rotating handle 404 and a limiting guide rod 405. The seismic isolation pad 5 is fixed to the bottom of the support frame 401. The support frame 401 is provided with a plurality of mounting holes 4012 for bolts to pass through. The bolts are passed through the mounting holes 4012 and fixed to the ground, thereby fixing the support frame 401 to the ground. The support frame 401 is rotatably connected with a threaded sleeve 402, and a threaded rod 403 passing through the threaded sleeve 402 is installed in the threaded sleeve 402. The top of the threaded rod 403 is fixed to the chassis 1, and the bottom of the threaded rod 403 is fixed with a limiting guide rod 405 passing through the support frame 401. The limiting guide rod 405 is slidably connected to the support frame 401, and a limiting groove 4011 is provided on the support frame 401 for limiting the guide rod 405 to move up and down. The movement of the threaded rod 403 is restricted by the limiting guide rod 405 and the limiting groove 4011 so that it cannot rotate but can only move in a straight line. A rotating handle 404 is fixed to the outside of the threaded sleeve 402. When adjusting, the rotating handle 404 is turned by hand to drive the threaded sleeve 402 to rotate, and the threaded rod 403 is driven up and down by the rotation of the threaded sleeve 402, and one corner of the chassis 1 is driven up and down by the threaded rod 403. In this way, the four leveling mechanisms 4 are adjusted to level the chassis 1.

[0031] The shock absorbing mechanism 8 includes: a movable guide rod 801, a first spring 802, a mounting sleeve 803, a support rod 804, a friction plate 805 and a second spring 806. The movable guide rod 801 is fixed to the bottom of the connecting seat 6. The bottom of the movable guide rod 801 is installed with a first spring 802 connected to the chassis 1. The movable guide rod 801 has a truncated cone shape. The diameter of the movable guide rod 801 gradually decreases from top to bottom. The left and right sides of the movable guide rod 801 are each provided with a mounting sleeve 803 fixed to the chassis 1. A second spring 806 is installed in each mounting sleeve 803. The upper end of the second spring 806 is connected to the support rod 804. The support rod 804 is slidably connected to the mounting sleeve 803. The support rod 804 is connected to the mounting sleeve 803. The upper end of 04 is fixed to the friction plate 805, and the friction plate 805 is fitted with the movable guide rod 801. The support rod 804 and the friction plate 805 are made of friction material, so that they have a good friction coefficient and wear resistance. When subjected to vibration, the movable guide rod 801 moves up and down, and the first spring 802 is deformed for buffering. When the movable guide rod 801 moves, it rubs against the friction plate 805. In addition, when the movable guide rod 801 moves downward, the diameter of the position where it contacts the friction plate 805 becomes larger, and the squeezing force of the movable guide rod 801 on the friction plate 805 increases, thereby increasing the friction force between the movable guide rod 801 and the friction plate 805, and the vibration force is converted into friction force through friction and consumed, thereby reducing vibration.

[0032] Working principle: When using the gas generator set which is easy to install, first fix the gas engine body 2 to the connecting seat 6, then turn the handle 302 by hand to move the adjusting screw 301 downward, and drive the outer spherical shell 303 and the rolling ball head 304 downward through the adjusting screw 301, so that the rolling ball head 304 lifts the chassis 1, so that the leveling mechanism 4 is separated from the ground, and then, push the chassis 1, and the rolling ball head 304 rolls on the ground, so as to move the chassis 1, thereby accurately adjusting and controlling the installation position of the gas engine body 2 on the ground. After the position is adjusted, the auxiliary movement adjustment mechanism 3 is retracted upward, so that the leveling mechanism 4 is located on the ground, and then a spirit level is placed on the chassis 1. If the chassis 1 is not level, turn the rotating handle 404 by hand to drive the threaded sleeve 402 to rotate, and the threaded rod 403 is driven up and down by the rotation of the threaded sleeve 402, and the threaded rod 4 is driven up and down by the rotation of the threaded rod 4 03 drives one corner of the chassis 1 to move up and down, so as to adjust the four leveling mechanisms 4, thereby leveling the chassis 1, and then fix the leveling mechanism 4 to the ground, so as to stably fix the gas engine body 2 to the ground. In addition, the vibration isolation pad 5 is used to reduce the vibration of the ground transmitted to the chassis 1 and the gas engine body 2. When vibrated, the movable guide rod 801 moves up and down, and the first spring 802 is deformed for buffering. When the movable guide rod 801 moves, it rubs against the friction plate 805. In addition, when the movable guide rod 801 moves downward, the diameter of the position where it contacts the friction plate 805 becomes larger, and the squeezing force of the movable guide rod 801 on the friction plate 805 increases, thereby increasing the friction force between the movable guide rod 801 and the friction plate 805, and converting the vibration force into friction force through friction and consuming it, thereby reducing the influence of vibration on the gas engine body 2, making the gas engine body 2 run more smoothly.

[0033] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gas generator set that is easy to install, characterized in that: The invention comprises a chassis (1), a gas engine body (2), an auxiliary movement adjustment mechanism (3), a leveling mechanism (4), a seismic isolation pad (5), a connecting seat (6), a fastening bolt (7) and a shock absorbing mechanism (8), wherein the chassis (1) is provided with a connecting seat (6), the gas engine body (2) is detachably fixed to the connecting seat (6) by means of the fastening bolt (7), two auxiliary movement adjustment mechanisms (3) are installed on the left and right sides of the chassis (1), a leveling mechanism (4) is installed at each of the four top corners of the bottom of the chassis (1), and the chassis (1) is provided with a connecting seat (6). A plurality of shock absorbing mechanisms (8) for supporting the connecting seat (6) are installed in the box (1). The auxiliary movement adjustment mechanism (3) comprises: an adjusting screw (301), a handle (302), an outer spherical shell (303) and a rolling ball head (304). The adjusting screw (301) is connected to the box (1) via a thread. The handle (302) is fixed to the upper end of the adjusting screw (301). The outer spherical shell (303) is fixed to the bottom of the adjusting screw (301). The rolling ball head (304) is rollingly connected inside the outer spherical shell (303).

2. The easy-to-install gas generator set according to claim 1, characterized in that: A slider (601) is fixed to both left and right sides of the connection seat (6); the slider (601) is inserted into the inner wall of the chassis (1); the slider (601) is slidably connected to the chassis (1); and a slide groove (101) for the slider (601) to move up and down is provided in the chassis (1).

3. The easy-to-install gas generator set according to claim 1, characterized in that: A vibration isolation pad (5) is fixed to the bottom of each leveling mechanism (4).

4. The easy-to-install gas generator set according to claim 3, characterized in that: The leveling mechanism (4) comprises: a support frame (401), a threaded sleeve (402), a threaded rod (403), a rotating handle (404) and a limiting guide rod (405); the seismic isolation pad (5) is fixed to the bottom of the support frame (401); the support frame (401) is rotatably connected to a threaded sleeve (402); a threaded rod (403) penetrating the threaded sleeve (402) is installed inside the threaded sleeve (402); the top of the threaded rod (403) is fixed to the chassis (1); the bottom of the threaded rod (403) is fixed to a limiting guide rod (405) penetrating the support frame (401); and the outer side of the threaded sleeve (402) is fixed to a rotating handle (404).

5. The easy-to-install gas generator set according to claim 4, characterized in that: The support frame (401) is provided with a plurality of mounting holes (4012) for bolts to pass through.

6. The easy-to-install gas generator set according to claim 4, characterized in that: The limiting guide rod (405) is slidably connected to the support frame (401), and the support frame (401) is provided with a limiting groove (4011) for the limiting guide rod (405) to move up and down.

7. The easy-to-install gas generator set according to claim 1, characterized in that: The shock absorbing mechanism (8) comprises: a movable guide rod (801), a first spring (802), a mounting sleeve (803), a support rod (804), a friction plate (805) and a second spring (806); the movable guide rod (801) is fixed to the bottom of the connecting seat (6); the bottom of the movable guide rod (801) is installed with a first spring (802) connected to the chassis (1); a mounting sleeve (803) fixed to the chassis (1) is arranged on both the left and right sides of the movable guide rod (801); a second spring (806) is installed in each mounting sleeve (803); the upper end of the second spring (806) is connected to the support rod (804); the support rod (804) is slidably connected to the mounting sleeve (803); the upper end of the support rod (804) is fixed to the friction plate (805); and the friction plate (805) is in contact with the movable guide rod (801).

8. The easy-to-install gas generator set according to claim 7, characterized in that: The movable guide rod (801) has an outer shape of a truncated cone, and the diameter of the movable guide rod (801) gradually decreases from top to bottom.

9. The easy-to-install gas generator set according to claim 8, characterized in that: The support rod (804) and the friction plate (805) are both made of friction material.

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