Hoisting assembly for operation and maintenance of gas generator set

Abstract

The utility model provides a hoisting assembly for operation and maintenance of a gas generator set, and belongs to the technical field of gas generator sets. The hoisting assembly for operation and maintenance of the gas generator set comprises the gas generator set and a hoisting supporting mechanism, a base is installed at the bottom of the gas generator set, hoisting holes are formed in the two sides of the base, supporting seats are movably connected to the two sides of the top of the base, and supporting plates located on the inner side of the base are movably connected to the bottoms of the supporting seats; the supporting head is movably connected to the top of the supporting base, the supporting frames are fixedly connected to the two sides of the supporting head, the supporting force application mechanism is fixedly connected to the outer side of the supporting base, and by arranging the hoisting supporting mechanism, a medium for hoisting, supporting and spacing an external rope can be formed at the top of a hoisting hole, and the inverted-V-shaped caliber of the hoisting rope is changed; and contact friction between the rope and the gas generator set and even damage of the gas generator set are avoided, so that the hoisting operation interval effect and the protection property of the gas generator set are improved.

Description

Technical Field

[0001] This utility model relates to the field of gas generator set technology, and more specifically, to a hoisting assembly for the operation and maintenance of a gas generator set. Background Technology

[0002] A gas-fired power generator set is a device that generates electricity using coal gas as fuel. It consists of core components such as a gas purification system, an engine, a generator, and a control system. The gas purification system removes impurities and harmful substances from the coal gas, protecting downstream equipment. The engine converts the chemical energy of the coal gas into mechanical energy, and the generator further converts the mechanical energy into electrical energy. It boasts advantages such as high resource utilization and good environmental performance, allowing for the secondary use of coal gas generated from industrial production and landfills, reducing emissions. It is widely used in steel plants, coking plants, landfills, and other similar locations, achieving both energy recovery and... To provide stable power to enterprises, the gas generator set generates electricity through multi-stage energy conversion. First, purified gas is mixed with air in a certain proportion and enters the engine cylinder. After being compressed and heated, it is ignited by the spark plug. The high-temperature and high-pressure gas pushes the piston to reciprocate. Through the connecting rod and crankshaft, the linear motion is converted into rotational mechanical energy. This mechanical energy is transferred to the generator, causing the generator rotor to rotate. This rotor cuts magnetic field lines to generate induced current, thereby converting mechanical energy into electrical energy. After processing, the electrical energy is output to the outside. Because the gas generator set is relatively heavy, it is necessary to carry out hoisting operations on the gas generator set.

[0003] In related technologies, during the use of gas generator sets, ropes are generally used to connect the gas generator set to external lifting equipment by passing through the lifting holes equipped on the base of the gas generator set, so that the lifting equipment can lift the gas generator set for use.

[0004] However, during the current use of gas generator sets, when external ropes pass through the lifting holes and are used with lifting equipment for hoisting, the ropes are affected by the weight of the gas generator set and will form an inverted V shape. This makes it very easy for the ropes to come into contact with and rub against the gas generator set components during the hoisting process, and may even cause damage to the gas generator set components, affecting the interval effect and protection of the gas generator set hoisting operation. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a hoisting assembly for the operation and maintenance of a gas generator set that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a hoisting assembly for the operation and maintenance of a gas generator set, including a gas generator set, a base installed at the bottom of the gas generator set, and hoisting holes provided on both sides of the base;

[0008] The hoisting support mechanism includes:

[0009] Support base; the support base is movably connected to both sides of the top of the base, and the bottom of the support base is movably connected to a support plate located inside the base;

[0010] Support head; the support head is movably connected to the top of the support base, and support frames are fixedly connected to both sides of the support head;

[0011] A supporting force-applying mechanism is fixedly connected to the outside of the support base.

[0012] In a preferred embodiment, the supporting force-applying mechanism includes a force-applying seat, a screw hole, and a stud. The force-applying seat is fixedly connected to the outside of the support base, the screw hole is opened at the top of the force-applying seat, the stud is threaded into the inside of the screw hole, and the bottom of the stud extends through to the bottom of the support plate.

[0013] In a preferred embodiment, a connection port is provided on the inner side of the top of the force-applying seat, and a connecting plate is movably connected inside the connection port. The bottom of the connecting plate is fixedly connected to the top of the support plate.

[0014] In a preferred embodiment, the top of the support base is provided with a lifting groove, and the bottom of the support head is fixedly connected to a lifting column located inside the lifting groove.

[0015] In a preferred embodiment, a positioning sleeve is movably connected to the top of the outer side of the support base, and a positioning post is movably connected to the inside of the positioning sleeve.

[0016] In a preferred embodiment, the outer side of the support base is provided with a positioning hole communicating with the positioning sleeve, the outer side of the lifting column is provided with a positioning groove communicating with the positioning hole, and the inner side of the positioning column is located inside the positioning groove.

[0017] In a preferred embodiment, a spring is provided inside the positioning sleeve, one end of the spring is connected to the surface of the positioning post, and the other end of the spring is connected to the inner wall of the positioning sleeve.

[0018] In a preferred embodiment, anti-slip pads are fixedly connected to the inner sides of both the support base and the support plate, and the inner side of the anti-slip pads is in contact with the surface of the base.

[0019] The present invention provides a hoisting assembly for the operation and maintenance of a gas generator set, the advantages of which include:

[0020] 1. By setting up a hoisting support mechanism, a medium can be formed at the top of the hoisting hole to support the external ropes during hoisting. This changes the inverted V-shaped diameter of the hoisting ropes, preventing the external ropes from contacting and rubbing against the gas generator set, and thus avoiding damage to the gas generator set. This improves the hoisting operation interval effect and protection of the gas generator set.

[0021] 2. By setting up a support force application mechanism, a support connection can be made between the support plate and the support base, providing users with a medium to move the support plate to cooperate with the support base to apply clamping force, avoiding the situation where the support plate and support base are difficult to clamp and install during use, thus improving the convenience of clamping and installing the support base and support plate.

[0022] 3. By setting up a connection port and a connection plate, the support plate and the support base can be connected in a lifting manner to prevent displacement, thus avoiding positional deviation of the support plate during use and improving the stability of the support plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A three-dimensional cross-sectional structural diagram of the support base provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the positioning sleeve provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the force-applying seat provided for an embodiment of this utility model;

[0028] In the diagram: 1. Gas generator set; 2. Base; 3. Lifting hole; 4. Support seat; 5. Support plate; 6. Support head; 7. Support frame; 8. Force application seat; 9. Screw hole; 10. Stud; 11. Connection port; 12. Connection plate; 13. Lifting groove; 14. Lifting column; 15. Positioning sleeve; 16. Positioning column; 17. Positioning hole; 18. Positioning groove; 19. Spring; 20. Anti-slip pad. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a hoisting assembly for the operation and maintenance of a gas generator set, including a gas generator set 1 and a hoisting support mechanism. A base 2 is installed at the bottom of the gas generator set 1, and hoisting holes 3 are provided on both sides of the base 2. A medium for hoisting and supporting the external ropes can be formed at the top of the hoisting holes 3, changing the inverted V diameter of the hoisting ropes and avoiding contact and friction between the external ropes and the gas generator set 1, which could even lead to damage to the gas generator set 1. Therefore, the hoisting operation interval effect and protection of the gas generator set 1 are improved.

[0031] Reference Figures 1-4 In a preferred embodiment, the hoisting support mechanism includes a support base 4, which is movably connected to both sides of the top of the base 2. A support plate 5 located inside the base 2 is movably connected to the bottom of the support base 4. A support head 6 is movably connected to the top of the support base 4, and support frames 7 are fixedly connected to both sides of the support head 6. A support force-applying mechanism is fixedly connected to the outside of the support base 4. Through the cooperation of the support base 4 and the support plate 5, the support head 6 is clamped and installed on both sides of the base 2, stabilizing the support frame 7 at the top of the lifting hole 3. When an external hoisting rope is threaded through the lifting hole 3, the rope lies on the surface of the support frame 7, enabling external hoisting. The rope provides support at intervals between itself and the gas generator set 1. The support mechanism includes a force-applying seat 8, a screw hole 9, and a stud 10. The force-applying seat 8 is fixedly connected to the outside of the support base 4. The screw hole 9 is located on the top of the force-applying seat 8. The stud 10 is threaded into the inside of the screw hole 9. The bottom of the stud 10 extends through to the bottom of the support plate 5, providing a support connection between the support plate 5 and the support base 4. This provides the user with a medium to move the support plate 5 to cooperate with the support base 4 to apply clamping force, avoiding the situation where the support plate 5 and the support base 4 are difficult to clamp and install during use. Therefore, the clamping and installation convenience of the support base 4 and the support plate 5 is improved.

[0032] Reference Figures 2-4In a preferred embodiment, a connection port 11 is provided on the inner side of the top of the force-applying seat 8. A connecting plate 12 is movably connected inside the connection port 11. The bottom of the connecting plate 12 is fixedly connected to the top of the support plate 5. This allows for lifting and lowering connection between the support plate 5 and the support seat 4 to prevent displacement, thus improving the stability of the support plate 5 during use. A lifting groove 13 is provided on the top of the support seat 4. The bottom of the support head 6 is fixedly connected to a lifting column 14 located inside the lifting groove 13. This allows for direct lifting and lowering connection between the support head 6 and the support seat 4, enabling the user to adjust the height of the support head 6. This improves the connection effect between the support head 6 and the support seat 4.

[0033] Reference Figures 2-3 In a preferred embodiment, a positioning sleeve 15 is movably connected to the top of the outer side of the support base 4, and a positioning column 16 is movably connected inside the positioning sleeve 15. This allows for the insertion and positioning of the lifting column 14 and the support base 4 after the lifting adjustment, thus improving the convenience of adjusting and positioning the lifting base. The outer side of the support base 4 is provided with a positioning hole 17 that communicates with the positioning sleeve 15, and the outer side of the lifting column 14 is provided with a positioning groove 18 that communicates with the positioning hole 17. The inner side of the positioning column 16 is located inside the positioning groove 18, which can provide multiple insertion and positioning spaces for the positioning column 16, thus improving the insertion and positioning flexibility of the positioning column 16.

[0034] Reference Figures 2-4 In a preferred embodiment, a spring 19 is provided inside the positioning sleeve 15. One end of the spring 19 is connected to the surface of the positioning post 16, and the other end of the spring 19 is connected to the inner wall of the positioning sleeve 15. This allows an inward insertion force to be applied to the positioning post 16, thereby improving the working stability of the positioning post 16. Anti-slip pads 20 are fixedly connected to the inner sides of the support base 4 and the support plate 5. The inner side of the anti-slip pads 20 contacts the surface of the base 2, which can perform clamping and anti-slip work between the support base 4, the support plate 5, and the base 2, thereby improving the working anti-slip performance of the support base 4 and the support plate 5.

[0035] Specifically, the working process or principle of this hoisting assembly for the operation and maintenance of a gas generator set is as follows: During use, the hand-held support base 4 is placed on top of the base 2, with the support plate 5 positioned inside the outer side of the base 2. Then, the hand-held stud 10 is rotated to engage the threaded hole 9, applying an upward threaded force to the support plate 5. This causes the support plate 5, in conjunction with the support base 4, to clamp and install the support head 6 on both sides of the base 2. It is important to note that the support base 4 should be installed outside the top of the lifting hole 3 to prepare for subsequent support intervals for the hoisting ropes. At this time, the connecting plate 12 moves along with the support plate 5 within the connecting port 11, performing lifting and lowering movement between the support plate 5 and the support base 4 to prevent displacement. Subsequently, according to the actual support interval requirements of the external hoisting ropes, the hand-held positioning column 16 is moved outwards to disengage from the positioning groove 18. At this time, the spring 19 contracts under force. Then, the hand-held... The support head 6 drives the support frame 7 upward to adjust the support height of the support frame 7. At this time, the lifting column 14 moves with the support head 6 inside the lifting groove 13 to connect the support head 6 and the support seat 4. After the support head 6 drives the support frame 7 to adjust its height, the positioning column 16 is moved inward through the positioning hole 17 into the positioning groove 18. The positioning column 16 cooperates with the lifting column 14 to perform the insertion and positioning work between the adjusted support head 6 and the support seat 4. At this time, the retracted spring 19 applies an inward pushing force to the positioning column 16 to stabilize the positioning column 16 inside the positioning groove 18. Then, the external hoisting rope can be held and passed through the hoisting hole 3, with the rope located on the surface of the support frame 7. This allows the support frame 7 to provide support and protection between the hoisting rope and the gas generator set 1.

[0036] It should be noted that the gas generator set 1, the base 2, and the lifting hole 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition, and principles are clear to those skilled in the art, so they will not be described in detail here.

Claims

1. A hoisting assembly for the operation and maintenance of a coal gas generating set, comprising a coal gas generating set (1), a base (2) is installed at the bottom of the coal gas generating set (1), and a lifting hole (3) is arranged on both sides of the base (2), characterized in that ； The hoisting support mechanism includes: Support base (4); the support base (4) is movably connected to both sides of the top of the base (2), and the bottom of the support base (4) is movably connected to a support plate (5) located inside the base (2). Support head (6); The support head (6) is movably connected to the top of the support base (4), and support frames (7) are fixedly connected to both sides of the support head (6). Support force application mechanism; the support force application mechanism is fixedly connected to the outside of the support base (4).

2. The hoisting assembly for operation and maintenance of a coal gas generating set according to claim 1, characterized in that, The supporting force application mechanism includes a force application seat (8), a screw hole (9) and a stud (10). The force application seat (8) is fixedly connected to the outside of the support seat (4). The screw hole (9) is opened at the top of the force application seat (8). The stud (10) is threaded into the inside of the screw hole (9). The bottom of the stud (10) extends through to the bottom of the support plate (5).

3. The hoisting assembly for operation and maintenance of a gas generator set according to claim 2, characterized in that, The top of the force-applying seat (8) has a connection port (11) on the inner side, and a connecting plate (12) is movably connected inside the connection port (11). The bottom of the connecting plate (12) is fixedly connected to the top of the support plate (5).

4. The hoisting assembly for operation and maintenance of a gas generator set according to claim 1, characterized in that, The top of the support base (4) is provided with a lifting groove (13), and the bottom of the support head (6) is fixedly connected to a lifting column (14) located inside the lifting groove (13).

5. A hoisting assembly for operation and maintenance of a gas generator set according to claim 4, characterized in that, The top of the outer side of the support base (4) is movably connected to a positioning sleeve (15), and the inside of the positioning sleeve (15) is movably connected to a positioning post (16).

6. A hoisting assembly for operation and maintenance of a gas generator set according to claim 5, characterized in that, The support base (4) has a positioning hole (17) connected to the positioning sleeve (15) on its outer side, and the lifting column (14) has a positioning groove (18) connected to the positioning hole (17) on its outer side. The inner side of the positioning column (16) is located inside the positioning groove (18).

7. A hoisting assembly for operation and maintenance of a gas generator set according to claim 5, characterized in that, A spring (19) is provided inside the positioning sleeve (15). One end of the spring (19) is connected to the surface of the positioning post (16), and the other end of the spring (19) is connected to the inner wall of the positioning sleeve (15).

8. A hoisting assembly for operation and maintenance of a gas generator set according to claim 1, characterized in that, The inner sides of the support base (4) and the support plate (5) are both fixedly connected with anti-slip pads (20), and the inner side of the anti-slip pads (20) is in contact with the surface of the base (2).

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