Natural gas power plant installation aid

Abstract

The utility model relates to natural gas power generation equipment installation technical field, concretely is a kind of natural gas power generation equipment installation auxiliary device, including base, support platform, lifting mechanism, translation plate, several positioning pins, at least two guide rails, locking device, base both sides are equipped with guide rail with ball, it is convenient to move as a whole;Lifting mechanism between base and support platform, sliding plate is slid by driving two-way screw, make rotating rod linkage telescopic link along sleeve lifting, accurately adjust support platform height, support platform lower sliding slot and translation plate slider cooperate, can horizontally move equipment, the screw handle of locking device can be fixed position anti-shaking. Support platform is evenly distributed conical positioning pin, power equipment is quickly aligned hole position, two sides round handrails facilitate operation, realize stable support, accurate regulation and efficient positioning as a whole, do not need to rely on complex power source, greatly reduce artificial strength, improve natural gas power generation equipment installation efficiency and precision.

Description

Technical Field

[0001] This utility model relates to the field of natural gas power generation equipment installation technology, specifically to an auxiliary device for the installation of natural gas power generation equipment. Background Technology

[0002] As is well known, natural gas power generation equipment is mostly large and precision machinery, requiring precise positioning, leveling, and docking during installation.

[0003] Traditional installation methods rely on cranes and manual prying, resulting in unstable equipment support, easy swaying leading to positioning deviations, low height adjustment accuracy, difficulty in matching the installation reference surface, difficulty in horizontal movement, time-consuming and labor-intensive manual adjustment, lack of dedicated positioning structure, and low hole alignment efficiency during docking. In existing technologies, some auxiliary devices improve adjustment accuracy through hydraulic systems, but the structure is complex and dependent on a power source. Other devices optimize the support structure but do not solve the problems of horizontal translation and rapid positioning. Summary of the Invention

[0004] In order to overcome the problems of unstable support, difficult adjustment, inaccurate positioning, and laborious translation of existing auxiliary devices for the installation of natural gas power generation equipment, this utility model provides an auxiliary device for the installation of natural gas power generation equipment that provides stable support, flexible adjustment, and efficient positioning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for the installation of natural gas power generation equipment, comprising: Base; A support platform, located directly above the base; A lifting mechanism is provided between the base and the support platform. The bottom end of the lifting mechanism is fixedly connected to the upper surface of the base, and the top end is connected to the lower surface of the support platform. A translation plate is provided along the length of the support platform. The top end of the translation plate is slidably connected to the lower surface of the support platform, and the bottom end is fixedly connected to the top end of the lifting mechanism. Several positioning pins are vertically fixed to the upper surface of the support platform; At least two guide rails, each fixed to one of the two edges along the length of the base, wherein the length direction of the guide rails is consistent with the length direction of the base; and A locking device is installed at the end of the translation plate, and the movable end of the locking device is connected to the lower surface of the support platform by a thread.

[0006] Preferably, the lifting mechanism includes a sleeve and a telescopic rod. The bottom end of the sleeve is welded and fixed to the base, the top end of the telescopic rod is hinged to the translation plate, and the bottom end of the telescopic rod is inserted into the sleeve and slides in cooperation with the sleeve.

[0007] Furthermore, the base is provided with a sliding groove, and sliding plates are slidably arranged on both sides of the sliding groove. A rotating groove is provided on the top of the sliding plate, and a rotating rod is rotatably arranged in the rotating groove. Connecting plates are fixedly arranged around the bottom of the telescopic rod, and a connecting block is fixedly arranged at the bottom of the connecting plate. One end of the rotating rod is rotatably arranged with the connecting block. A bidirectional lead screw is rotatably arranged in the sliding groove, and the bidirectional lead screw is threaded to the sliding plate.

[0008] Furthermore, the lower surface of the support platform is provided with a groove, and the top of the translation plate is provided with a slider, which is embedded in the groove and slides in cooperation with the groove.

[0009] In a further embodiment, the positioning pins are evenly distributed along the upper surface edge of the support platform, with the top of the positioning pin having a conical structure and the bottom end welded and fixed to the support platform.

[0010] Based on the aforementioned scheme, a groove is formed on the upper surface of the guide rail, and a ball is embedded in the groove, with the top of the ball protruding from the upper surface of the guide rail.

[0011] Furthermore, based on the aforementioned scheme, the locking device includes a screw and a handle. The screw penetrates vertically through the end of the translation plate, and the top end of the screw is connected to the lower surface of the support platform by a thread. The handle is fixed to the bottom end of the screw.

[0012] Furthermore, based on the aforementioned scheme, handrails are welded to both sides of the support platform, extending along the length of the support platform, and the cross-section of the handrails is circular.

[0013] Beneficial effects This auxiliary installation device for natural gas power generation equipment features ball-bearing guide rails on both sides of the base for easy overall movement. The lifting mechanism between the base and the support platform uses a bidirectional screw to drive a sliding plate, which in turn moves a rotating rod in conjunction with a telescopic rod along the casing, precisely adjusting the height of the support platform. The support platform's sliding groove engages with the sliding plate's slider for horizontal movement, and a locking device's screw handle secures the device in place to prevent wobbling. Evenly distributed tapered positioning pins on the support platform help the equipment quickly align with the holes, and round handrails on both sides facilitate operation. The entire system achieves stable support, precise adjustment, and efficient positioning without relying on a complex power source, significantly reducing manual labor and improving the efficiency and accuracy of natural gas power generation equipment installation. Attached Figure Description

[0014] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the translation plate of this utility model; Figure 3 This is a schematic diagram of the lifting mechanism of this utility model; Figure 4 This is a schematic diagram of the slider of this utility model; Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Base; 2. Support platform; 3. Lifting mechanism; 4. Translation plate; 5. Positioning pin; 6. Guide rail; 7. Locking device; 8. Sleeve; 9. Telescopic rod; 10. Sliding groove; 11. Sliding plate; 12. Rotating groove; 13. Rotating rod; 14. Connecting plate; 15. Connecting block; 16. Two-way lead screw; 17. Sliding groove; 18. Slider; 19. Groove; 20. Ball bearing; 21. Screw; 22. Handle; 23. Handrail. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] See Figures 1-5 An auxiliary device for installing natural gas power generation equipment includes a support platform 2 directly above a base 1, with a lifting mechanism 3 between them. A sliding plate 4 is slidably connected to the lower surface of the support platform 2, and the bottom end of the sliding plate 4 is fixed to the top end of the lifting mechanism 3. A positioning pin 5 is fixed to the upper surface of the support platform 2. Guide rails 6 are installed on both sides of the base 1, and a locking device 7 is installed at the end of the sliding plate 4. The guide rails 6 facilitate the overall movement of the device. The lifting mechanism 3 drives the support platform 2 to precisely adjust its height, and the sliding plate 4 drives the support platform 2 to move horizontally. The positioning pin 5 helps the device to quickly align with the holes, and the locking device 7 fixes the position of the support platform 2 to prevent shaking. All components work together to achieve stable support, flexible adjustment, and efficient positioning of the natural gas power generation equipment. It does not rely on a complex power source and solves the problems of unstable support, difficult adjustment, and inaccurate positioning in traditional installation methods, reducing labor intensity and improving installation efficiency and accuracy.

[0018] First, refer to Figure 1 In this embodiment, the base 1 is a horizontal plate structure, which is the installation basis of the entire device. A sliding groove 10 is opened on the upper surface for installing the sliding plate 11 and the bidirectional lead screw 16 of the lifting mechanism 3, and at the same time providing stable support for the lifting mechanism 3. Guide rails 6 are fixed on both sides of the base 1 along the length direction. The length direction of the guide rails 6 is consistent with that of the base 1. A groove 19 is opened on the upper surface. Ball bearings 20 are embedded in the groove 19. The top of the ball bearings 20 protrudes from the surface of the guide rail 6.

[0019] When the entire device needs to be moved, push the base 1, and the ball bearings 20 on the guide rail 6 to roll, reducing the frictional resistance between the device and the ground, allowing the device to move easily along the installation path without relying on a crane. This facilitates the precise movement of the device to the equipment installation position. The ball bearings 20 not only prevent wear caused by direct friction between the guide rail 6 and the ground, but also ensure that the device moves smoothly without jamming, providing convenience for subsequent adjustments to the equipment installation position.

[0020] Then, refer to Figure 3 In this embodiment, the lifting mechanism 3 is located between the base 1 and the support platform 2 and is the core of realizing "height adjustment". It includes a sleeve 8, a telescopic rod 9, a sliding plate 11, a rotating rod 13, a connecting plate 14, a connecting block 15 and a two-way lead screw 16. Each part works together to drive the support platform 2 to rise and fall. The bottom end of the sleeve 8 is fixed to the base 1. The bottom end of the telescopic rod 9 is inserted into the sleeve 8 and slides in cooperation. The top end is hinged to the translation plate 4. The telescopic rod 9 can slide up and down along the sleeve 8 to change the overall height of the lifting mechanism 3, thereby driving the support platform 2 to rise and fall, providing adjustment space for the equipment height to adapt to the installation reference surface.

[0021] Two sliding plates 11 are slidably arranged in the sliding groove 10 of the base 1. The top of the sliding plate 11 has a rotating groove 12. A rotating rod 13 is rotatably installed in the rotating groove 12. The bottom of the telescopic rod 9 is fixed with connecting plates 14 around its perimeter. The bottom of the connecting plates 14 is fixed with connecting blocks 15. One end of the rotating rod 13 is rotatably connected to the connecting block 15.

[0022] A bidirectional lead screw 16 is rotatably installed inside the sliding groove 10. The bidirectional lead screw 16 is threadedly engaged with the sliding plate 11. When the bidirectional lead screw 16 is rotated, the two sliding plates 11 slide towards or away from each other along the sliding groove 10. When the sliding plates 11 slide towards each other, they push the rotating rod 13 to swing around the connecting block 15, causing the telescopic rod 9 to rise along the sleeve 8, and the support platform 2 moves upward accordingly. When the sliding plates 11 slide in the opposite direction, the rotating rod 13 pulls the telescopic rod 9 down along the sleeve 8, and the support platform 2 falls downward accordingly. By rotating the bidirectional lead screw 16 a certain number of times, the lifting height of the support platform 2 can be precisely controlled to meet the height requirements of different installation reference surfaces and solve the problem of low height adjustment accuracy in traditional methods.

[0023] Secondly, see Figure 2 In this embodiment, the support platform 2 is a horizontal plate structure located directly above the base 1. It is the direct carrier for placing the natural gas power generation equipment. The lower surface of the support platform 2 is provided with a groove 17. The top of the translation plate 4 is provided with a slider 18. The slider 18 is embedded in the groove 17 and slides in cooperation. The bottom end of the translation plate 4 is fixed to the top end of the telescopic rod 9 of the lifting mechanism 3.

[0024] When the horizontal position of the equipment needs to be adjusted, push the support platform 2. The support platform 2 slides along the slider 18 at the top of the translation plate 4 through the slide groove 17 on the lower surface, driving the power generation equipment above to move horizontally in sync. The translation plate 4 is fixed to the telescopic rod 9, providing stable support for the support platform 2 and preventing the support platform 2 from shaking during the sliding process. This sliding cooperation does not require manual prying of the equipment. Only pushing the support platform 2 is needed to achieve fine adjustment of the horizontal position, easily aligning the equipment mounting holes and solving the problem of laborious horizontal movement in the traditional method.

[0025] Handrails 23 are welded to both sides of the support platform 2. The handrails 23 extend along the length of the support platform 2 and have a circular cross-section. Operators can hold the handrails 23 to push the support platform 2 to move horizontally, or hold the handrails 23 to maintain balance when the equipment is placed, which improves the convenience and safety of operation and avoids accidents caused by the tilt of the support platform 2 when the equipment is placed.

[0026] Again, see Figure 1 In this embodiment, the positioning pin 5 is vertically fixed to the upper surface of the support platform 2 and is evenly distributed along the edge of the support platform 2. The top end is a conical structure and the bottom end is fixed to the support platform 2. When the natural gas power generation equipment is placed on the support platform 2, the mounting hole at the bottom of the equipment can be aligned with the conical top end of the positioning pin 5. The conical structure guides the mounting hole to quickly fit into the positioning pin 5. The hole can be initially aligned without repeatedly adjusting the equipment position, which greatly shortens the equipment positioning time.

[0027] The even distribution of the positioning pins 5 ensures that the equipment is balanced under force when placed on the support platform 2, preventing the equipment from tilting due to the shift of the center of gravity. At the same time, it provides a reference for the subsequent fixed installation of the equipment, allowing installers to quickly and accurately align the equipment with the holes on the installation reference surface, solving the problems of inaccurate positioning and low efficiency of hole alignment in traditional installation methods.

[0028] Finally, see Figure 4 In this embodiment, the locking device 7 is installed at the end of the translation plate 4, including a screw 21 and a handle 22. The screw 21 penetrates vertically through the end of the translation plate 4, and its top end is connected to the lower surface of the support platform 2 by a thread. The handle 22 is fixed to the bottom end of the screw 21. When the support platform 2 is adjusted to a suitable height and horizontal position, the handle 22 is rotated to drive the screw 21 to rotate. The top end of the screw 21 is screwed into the threaded hole on the lower surface of the support platform 2, which firmly fixes the translation plate 4 and the support platform 2, preventing the support platform 2 from sliding horizontally or shifting in height during the equipment installation process.

[0029] The locking device 7 does not rely on any additional fixing structure. It can be fixed simply by manually turning the handle 22, making it easy to operate. The threaded connection between the screw 21 and the support platform 2 provides a stable locking force. Even if there is slight vibration during equipment installation, the support platform 2 can remain stable, ensuring that the position of the equipment does not shift during installation and guaranteeing installation accuracy.

[0030] Working principle: When using this auxiliary device for installing natural gas power generation equipment, first push the base 1, and the ball bearings 20 on the guide rail 6 will roll, moving the entire device to the installation position of the natural gas power generation equipment. Ensure that the device is facing the installation reference surface. During the movement, observe the status of the ball bearings 20 on the guide rail 6 to avoid jamming. After the device reaches the designated position, stop pushing, and the ball bearings 20 on the guide rail 6 will naturally adhere to the ground, keeping the device stable.

[0031] The natural gas power generation equipment is lifted using hoisting equipment and slowly placed on the support platform 2. As the equipment is lowered, the mounting holes at the bottom of the equipment are aligned with the positioning pins 5 on the support platform 2. The conical top of the positioning pins 5 guides the mounting holes to fit into the mounting holes, completing the initial positioning of the equipment. At this time, the equipment is in a balanced state on the support platform 2 without significant tilting.

[0032] Rotate the bidirectional lead screw 16 in the sliding groove 10 of the base 1 to drive the two sliding plates 11 to slide in opposite directions. The sliding plates 11 push or pull the rotating rod 13, so that the telescopic rod 9 rises or falls along the sleeve 8. The support platform 2 rises and falls synchronously with the telescopic rod 9. Observe the height difference between the equipment and the installation reference surface, and gradually adjust it until the equipment mounting hole and the reference hole are aligned. Stop rotating the bidirectional lead screw 16 to complete the height adjustment.

[0033] The operator holds the handrails 23 on both sides of the support platform 2 and slowly pushes the support platform 2. The support platform 2 slides along the slider 18 of the translation plate 4 through the slide groove 17 on the lower surface, driving the equipment to move horizontally. During the movement, observe the alignment of the equipment mounting holes with the reference holes. After the holes are completely aligned, stop pushing the support platform 2.

[0034] Rotate the handle 22 at the end of the translation plate 4 to drive the screw 21 to rotate. The top of the screw 21 is screwed into the threaded hole on the lower surface of the support platform 2 to fix the support platform 2 and the translation plate 4. After confirming that the support platform 2 is not shaking, the installer can carry out the fixed installation operation of the equipment. After the installation is completed, rotate the handle 22 in the opposite direction to release the locking device 7 and move the device out of the installation area.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for installing natural gas power generation equipment, characterized in that, include: Base (1); Support platform (2), which is located directly above base (1); The lifting mechanism (3) is located between the base (1) and the support platform (2). The bottom end of the lifting mechanism (3) is fixedly connected to the upper surface of the base (1), and the top end is connected to the lower surface of the support platform (2). The translation plate (4) is arranged along the length direction of the support platform (2). The top end of the translation plate (4) is slidably connected to the lower surface of the support platform (2), and the bottom end is fixedly connected to the top end of the lifting mechanism (3). A number of positioning pins (5) are fixed vertically to the upper surface of the support platform (2); At least two guide rails (6) are fixed to the two sides of the base (1) along its length, and the length direction of the guide rails (6) is consistent with the length direction of the base (1); and Locking device (7) is installed at the end of the translation plate (4), and the movable end of the locking device (7) is connected to the lower surface of the support platform (2) by a thread.

2. The auxiliary device for installing natural gas power generation equipment according to claim 1, characterized in that, The lifting mechanism (3) includes a sleeve (8) and a telescopic rod (9). The bottom end of the sleeve (8) is welded and fixed to the base (1). The top end of the telescopic rod (9) is hinged to the translation plate (4). The bottom end of the telescopic rod (9) is inserted into the sleeve (8) and slides in cooperation with the sleeve (8).

3. The auxiliary device for installing natural gas power generation equipment according to claim 2, characterized in that, The base (1) is provided with a sliding groove (10), and sliding plates (11) are slidably arranged on both sides of the sliding groove (10). A rotating groove (12) is provided on the top of the sliding plate (11). A rotating rod (13) is rotatably arranged in the rotating groove (12). A connecting plate (14) is fixedly arranged around the bottom of the telescopic rod (9). A connecting block (15) is fixedly arranged at the bottom of the connecting plate (14). One end of the rotating rod (13) is rotatably arranged with the connecting block (15). A bidirectional lead screw (16) is rotatably arranged in the sliding groove (10). The bidirectional lead screw (16) is threaded to the sliding plate (11).

4. The auxiliary device for installing natural gas power generation equipment according to claim 3, characterized in that, The lower surface of the support platform (2) is provided with a groove (17), and the top of the translation plate (4) is provided with a slider (18). The slider (18) is embedded in the groove (17) and slides in cooperation with the groove (17).

5. The auxiliary device for installing natural gas power generation equipment according to claim 4, characterized in that, The positioning pins (5) are evenly distributed along the upper surface edge of the support platform (2). The top of the positioning pins (5) is a conical structure, and the bottom is welded and fixed to the support platform (2).

6. The auxiliary device for installing natural gas power generation equipment according to claim 5, characterized in that, The upper surface of the guide rail (6) is provided with a groove (19), and a ball (20) is embedded in the groove (19). The top of the ball (20) protrudes from the upper surface of the guide rail (6).

7. The auxiliary device for installing natural gas power generation equipment according to claim 6, characterized in that, The locking device (7) includes a screw (21) and a handle (22). The screw (21) passes vertically through the end of the translation plate (4). The top of the screw (21) is connected to the lower surface of the support platform (2) by a thread. The handle (22) is fixed to the bottom of the screw (21).

8. The auxiliary device for installing natural gas power generation equipment according to claim 7, characterized in that, Handrails (23) are welded to both sides of the support platform (2). The handrails (23) extend along the length of the support platform (2) and have a circular cross-section.

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