A circulating waste heat generator unit installation device and method thereof

Abstract

The application provides a circulating waste heat generator unit installation device, which comprises a bottom plate and an X-direction electric sliding table, two groups of supporting plates movably arranged above the bottom plate and capable of supporting pipes to be assembled at different positions, a clamping air cylinder arranged on one side of the upper surface of the bottom plate, a clamping assembly arranged at the end of the piston rod on both sides of the clamping air cylinder, and the clamping air cylinder and the clamping assembly movably arranged on the upper surface of the bottom plate, and the included angle between the two groups of clamping assemblies is adjustable. The clamping angle between the two groups of clamping assemblies can be controlled by starting the clamping air cylinder, so that the equipment in the lifting process is clamped, the stability of the equipment in the lifting process is ensured, the collision of the equipment in the lifting process with the surrounding equipment is avoided, the vertical column is connected to the movable moving block by using the two groups of horizontal moving plates, the horizontal position of the adjusting supporting plate is driven by rotating the ball screw, the position of the supporting plate is adjusted in a larger range, and the supporting effect on the metal pipe is ensured.

Description

Technical Field

[0001] This invention relates to the field of generator set technology, specifically to a circulating waste heat generator set installation device, and more particularly to a method of using the circulating waste heat generator set installation device. Background Technology

[0002] A generator set is a complete set of mechanical equipment that converts other forms of energy into electrical energy. It consists of a power system, a control system, a noise reduction system, a vibration damping system, and an exhaust system. It is driven by a water turbine, a steam turbine, a diesel engine, or other power machinery. It converts the energy generated by water flow, air flow, fuel combustion, or nuclear fission into mechanical energy, which is then transferred to the generator. The generator then converts the mechanical energy into electrical energy, which is then output to electrical equipment for use.

[0003] A generator set quick-adjustment and installation device, disclosed in patent number CN113224885B, includes a generator set, a base, and a positioning seat located at the bottom of the generator set. The positioning seat has a positioning through hole corresponding to an installation hole on the mounting base. A buffer fastener is installed within the installation hole. A plug-in component adapted to the buffer fastener is provided on the inner wall of the positioning through hole. The plug-in component includes a vertically penetrating plug-in seat and a fastening seat. The outer periphery of the fastening seat is fixed to the inner wall of the positioning through hole, and its inner side is fitted onto the plug-in seat. This invention allows for quick installation by aligning the positioning through hole at the base with the installation hole and then rotating the screw head into the plug-in component. The inclusion of a variable-diameter spring or elastic sheet provides a buffering effect under pressure, preventing the force from being directly transmitted to the plug-in component when the generator set vibrates. This achieves a "soft entry" of the vibration force between the positioning seat and the base, preventing the rotating screw head from falling off due to vibration during prolonged use.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] 1. When the generator set is mismatched or not properly fitted during connection, it is necessary to repeatedly lift adjacent equipment. During the lifting or process, it is easy to shake, which may cause certain impacts and collisions to the adjacent equipment, and may also pose safety hazards to the operators.

[0006] 2. Because the generator set has several sets of pipes installed, during installation, operators need to cooperate to position and connect the circulating waste heat pipes, and screw in bolts to tighten them, which is labor-intensive and poses safety hazards. Summary of the Invention

[0007] The purpose of this invention is to provide an installation device for a circulating waste heat generator set, which avoids the shaking of the unit equipment during the lifting process from causing collisions with surrounding equipment and ensures the support of metal pipes, thereby solving the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] An installation device for a circulating waste heat generator set includes a base plate and an X-axis electric slide. Two movable support plates are provided on the top of the base plate to support the pipes to be assembled at different positions.

[0010] A clamping cylinder is provided on one side of the upper surface of the base plate, and clamping components are provided on the piston rod ends on both sides of the clamping cylinder. The clamping cylinder and the clamping components are movably mounted on the upper surface of the base plate, and the included angle between the two sets of clamping components is adjustable.

[0011] Preferably, four sets of walking grooves are symmetrically arranged on both sides of the base plate, and two adjacent sets of walking grooves are arranged vertically symmetrically. A ball screw is rotatably installed in the walking groove, and a positioning end plate is rotatably connected to both ends of the ball screw. The positioning end plate is detachably installed on both sides of the base plate by bolts.

[0012] Preferably, a transverse sliding plate is slidably installed on one side of the base plate, and a moving block is slidably engaged with the inner side of the transverse sliding plate by means of an insert block. The transverse sliding plate is fixedly connected to one side by a connecting plate. The surfaces of the ball screws on both sides are slidably threaded with internal thread sleeves, and the internal thread sleeves are rotatably installed in the moving block.

[0013] Preferably, an ear plate is fixedly installed at the bottom of the pallet, and a universal joint is pinned to the bottom of the ear plate through a pallet pin. A support rod is rotatably connected to the bottom of the universal joint. A column is fixedly installed at the top of the transverse plate, and the support rod is slidably installed inside the column. A locking bolt is provided at the connection position between the column and the support rod.

[0014] Preferably, the base plate has an installation groove, and a Y-axis electric slide is symmetrically arranged in the installation groove. The X-axis electric slide is mounted above the Y-axis electric slide by a lifting cylinder.

[0015] Preferably, a mounting frame is fixedly connected between the moving blocks of the two sets of X-axis electric slides, and the clamping cylinder is rotatably connected to the mounting frame through a pin connection. The clamping cylinder is configured as a dual-output shaft cylinder structure, and the two sets of telescopic rod ends of the clamping cylinder are pin-connected to the clamping cylinder connector and the clamping assembly.

[0016] Preferably, the pin connector includes a single-ear support frame and a double-ear support frame. The single-ear support frame is fixedly installed on the upper surface of the mounting frame, and the double-ear support frame is fixedly installed on the lower surface of the clamping cylinder. The single-ear support frame and the double-ear support frame are pin-connected.

[0017] Preferably, the clamping assembly includes a rotating frame and a movable sleeve. The rotating frame consists of a first connecting rod and a second connecting rod integrally formed. The connection position of the first connecting rod and the second connecting rod is provided with an included angle. One end of the first connecting rod is pin-connected to the piston rod end of the clamping cylinder. The movable sleeve is slidably sleeved on one end of the second connecting rod. A pin-connected lug is fixedly installed on the slider of the X-axis electric slide table. The rotating frame is rotatably installed in the pin-connected lug via a rotating frame pin. A clamping plate is fixedly connected to the end of the movable sleeve away from the second connecting rod. The clamping plate is a hard rubber structure.

[0018] Preferably, the movable sleeve has a cavity, a limiting plate is fixedly installed in the cavity, a compression spring is fixedly connected between the limiting plate and the top of the second connecting rod, a guide rod is fixedly connected to the bottom surface of the limiting plate, and one end of the guide rod is slidably installed on the second connecting rod.

[0019] A method, based on the above-described circulating waste heat power generation unit installation device, includes the following steps:

[0020] S1: Hoist the generator set. The main components of the generator set include the base, bracket, electrical control cabinet, expander, condenser, liquid receiver, working fluid pump, preheater, evaporator and metal pipes to be installed. According to their installation positions, hoist the above-mentioned generator set equipment above the base plate.

[0021] S2: The clamping assembly is adjusted to any position on the base plate by using the X-axis electric slide and the Y-axis electric slide. During the process of the unit equipment falling, the clamping cylinder controls the clamping assembly to clamp and secure the falling equipment. At the same time, the elastic sliding connection structure is used to fall synchronously. After reaching the installation position, the clamping assembly is removed by controlling the slide.

[0022] S3: After the equipment is settled and installed, use a pallet to support the metal pipes to be assembled, and use as few operators as possible to fasten the pipes and equipment, without the need for multiple people to cooperate, thus reducing manpower consumption.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. In this invention, two sets of clamping components are provided, and a lifting clamping cylinder is provided between the two sets of clamping components. The clamping cylinder is configured with a double output rod structure. Therefore, the activation of the clamping cylinder can control the clamping angle between the two sets of clamping components, thereby realizing the clamping of the equipment being lifted, ensuring its stability during the lifting process, and preventing the shaking of the unit equipment during the lifting process from causing collisions with the surrounding equipment.

[0025] 2. In this invention, a column and a support rod slidably installed inside the column are arranged in sequence. The support rod is connected to a support plate through a universal joint, so that the support plate used to support the metal pipe can not only be adjusted in angle, but also in height. At the same time, the column is connected to a movable block by two sets of transverse plates. Rotating the ball screw can drive the adjustment of the horizontal position of the support plate, allowing for a wider range of adjustment of the position of the support plate and ensuring the support function for the metal pipe.

[0026] 3. In this invention, the rotating frame includes a first connecting rod and a second connecting rod integrally formed. By utilizing the included angle between the first connecting rod and the second connecting rod, when the rotating frame is flipped under the control of the clamping cylinder, it can drive the moving sleeve and the clamping plate to clamp the equipment during lifting. The elastic connecting component between the clamping plate and the moving sleeve, together with the pin connecting component between the clamping cylinder and the mounting frame, ensures that the clamping assembly can smoothly clamp the lifting equipment. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the connection structure between the moving block and the ball screw of the present invention;

[0029] Figure 3 This is a schematic diagram of the mounting structure of the tray of the present invention;

[0030] Figure 4 This is a three-dimensional structural diagram of the Y-axis electric slide table in the installation state of the present invention;

[0031] Figure 5 For the present invention Figure 4 Enlarged exploded view of section A in the middle;

[0032] Figure 6 This is a schematic diagram of the connection structure between the clamping cylinder and the clamping assembly of the present invention;

[0033] Figure 7 This is a partial cross-sectional view of the movable sleeve structure of the present invention;

[0034] Figure 8 This is a three-dimensional structural diagram of the rotating frame of the present invention.

[0035] In the diagram: 1. Base plate; 2. X-axis electric slide; 3. Clamping cylinder; 4. Clamping assembly; 5. Pin-connected lug; 6. Connecting plate; 7. Column; 8. Support rod; 9. Universal joint; 10. Support plate; 11. Traveling groove; 12. Ball screw; 13. Positioning end plate; 14. Transverse plate; 15. Moving block; 16. Insert block; 17. Internal threaded sleeve; 18. Lug; 19. Locking bolt; 20. Support plate pin. ; 101. Mounting slot; 21. Y-axis electric slide; 22. Lifting cylinder; 23. Rotating frame; 2301. First connecting rod; 2302. Second connecting rod; 2303. Rotating frame pin; 24. Moving sleeve; 25. Clamping plate; 26. Clamping cylinder connector; 27. Mounting frame; 28. Single-ear support frame; 29. ​​Double-ear support frame; 30. Cavity; 31. Limiting plate; 32. Compression spring; 33. Guide rod. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-8 This invention provides a technical solution: an installation device for a circulating waste heat power generation unit.

[0038] Example 1:

[0039] An installation device for a circulating waste heat generator set includes a base plate 1. Two movable support plates 10 are provided on the top of the base plate 1 to support the pipes to be assembled at different locations. In this example, at least two movable support plates 10 are provided. In actual installation, since the pipes are mostly laid around the generator set, only the support plates 10 that can move in the X or Y direction are provided on both sides of the base plate 1 to support the metal pipes to be installed. This allows for the installation of metal pipes in cooperation with the operators, reducing the number of personnel required and avoiding potential safety hazards.

[0040] Please see Figure 1Four sets of walking grooves 11 are symmetrically arranged on both sides of the base plate 1. The two sets of walking grooves 11 are arranged vertically symmetrically. A ball screw 12 is rotatably installed in the walking groove 11. Both ends of the ball screw 12 are rotatably connected to positioning end plates 13. The positioning end plates 13 are detachably installed on both sides of the base plate 1 by bolts. In this embodiment, two sets of positioning end plates 13 are detachably installed on both sides of the base plate 1 by bolts. The two ends of the ball screw 12 are rotatably installed in the positioning end plates 13. Therefore, the connection structure between the ball screw 12, the positioning end plates 13 and the base plate 1 can achieve the effect of quick disassembly. When not in use, it can be easily stored and transported, which improves the practicality of the entire installation device.

[0041] Please see Figure 2 and Figure 3 A transverse plate 14 is slidably installed on one side of the base plate 1, and a moving block 15 is slidably engaged with the inner side of the transverse plate 14 by a plug 16. The transverse plate 14 is fixedly connected to one side by a connecting plate 6. The surfaces of the ball screws 12 on both sides are slidably threaded with internal thread sleeves 17. The internal thread sleeves 17 are rotatably installed in the moving block 15. In this embodiment, by rotating the ball screw 12, the moving block 15 can be moved. A lug 18 is fixedly installed at the bottom of the support plate 10. A universal joint 9 is pinned to the bottom of the lug 18 through the support plate pin 20. A support rod 8 is rotatably connected to the bottom of the universal joint 9. A column 7 is fixedly installed at the top of the transverse plate 14. The support rod 8 is slidably installed in the column 7. A locking bolt 19 is provided at the connection position between the column 7 and the support rod 8. In this embodiment, the column 7, support rod 8 and universal joint 9 are arranged sequentially at the bottom of the support plate 10. The column 7 and the transverse plate 14 are fixedly connected. The transverse plate 14 is slidably inserted through the insert block 16 and the moving block 15. Therefore, in this embodiment, the rotation of the ball screw 12 can directly drive the support plate 10 to move above the base plate 1. Adjustment is made according to the actual installation position of the metal pipe to be installed, thereby supporting the metal pipe and assisting the operator in installing the metal pipe.

[0042] It should be noted that the support plate 10 is designed with an arc-shaped structure to better fit the metal pipe and ensure the supporting area during support. At the same time, a universal joint 9 is provided at the bottom of the support plate 10, and the height of the support plate 10 can be adjusted when the support rod 8 slides inside the column 7 by controlling the tightness of the locking bolt 19. Therefore, by adjusting the angle and height of the support plate 10, and at the same time adjusting the ball screw 12, the working position of the support plate 10 can be adjusted. Through the above adjustment structure, the supporting function of the support plate 10 on the metal pipe is better guaranteed.

[0043] Please see Figure 4The base plate 1 has an installation groove 101, and a Y-axis electric slide 21 is symmetrically arranged in the installation groove 101. The X-axis electric slide 2 is mounted above the Y-axis electric slide 21 by a lifting cylinder 22. In this embodiment, the tailstock of the lifting cylinder 22 is fixedly installed on the moving block of the Y-axis electric slide 21, and the telescopic rod end of the lifting cylinder 22 is fixedly connected to the bottom surface of the X-axis electric slide 2. The extension or retraction of the telescopic rod of the lifting cylinder 22 is controlled, thereby driving the clamping assembly 4 on the X-axis electric slide 2 to rise to support the hoisting equipment and assist the hoisting equipment to fall stably.

[0044] Please see Figure 6 A mounting frame 27 is fixedly connected between the moving blocks of the two sets of X-axis electric slide tables 2. The clamping cylinder 3 is rotatably connected to the mounting frame 27 through a pin connector. The clamping cylinder 3 is configured as a dual-output shaft cylinder structure. The two sets of telescopic rod ends of the clamping cylinder 3 are pin-connected to the clamping assembly 4 through the clamping cylinder connector 26. The pin connector includes a single-ear support frame 28 and a double-ear support frame 29. The single-ear support frame 28 is fixedly installed on the upper surface of the mounting frame 27, and the double-ear support frame 29 is fixedly installed on the lower surface of the clamping cylinder 3. The single-ear support frame 28 and the double-ear support frame 29 are pin-connected. In this embodiment, a clamping cylinder 3 is provided on one side of the upper surface of the base plate 1, and clamping assemblies 4 are provided on the piston rod ends on both sides of the clamping cylinder 3. The clamping cylinder 3 and the clamping assembly 4 are movably arranged on the upper surface of the base plate 1, and the included angle between the two sets of clamping assemblies 4 is adjustable. The clamping cylinder 3 is connected to the mounting bracket 27 via a pin connector. As the extension and retraction of the telescopic rods at both ends of the clamping cylinder 3 cause the clamping assembly 4 to rotate at a certain angle through the center of the pin connector lug 5, the two sets of clamping assemblies 4 are opened or retracted to clamp the lifting equipment, ensuring its stability when it rises or falls and preventing collisions with other equipment.

[0045] Please see Figure 5 and Figure 8 The clamping assembly 4 includes a rotating frame 23 and a movable sleeve 24. The rotating frame 23 is integrally formed with a first connecting rod 2301 and a second connecting rod 2302. The connection position of the first connecting rod 2301 and the second connecting rod 2302 is set with an included angle. One end of the first connecting rod 2301 is pin-connected to the piston rod end of the clamping cylinder 3. The movable sleeve 24 is slidably sleeved on one end of the second connecting rod 2302. A pin-connected lug 5 is fixedly installed on the slider of the X-axis electric slide table 2. The rotating frame 23 is rotatably installed in the pin-connected lug 5 through the rotating frame pin 2303. In this embodiment, the specific structure of the rotating frame 23 is set as a first connecting rod 2301 and a second connecting rod 2302 with an included angle. When the clamping cylinder 3 is started, the two sets of telescopic rod ends push the rotating frame 23 to rotate around the pin-connected lug 5. The second connecting rod 2302 can drive the clamping plate 25 at one end of the movable sleeve 24 to rotate at a certain angle.

[0046] Please see Figure 8A clamping plate 25 is fixedly connected to the end of the movable sleeve 24 away from the second connecting rod 2302. The clamping plate 25 is a hard rubber structure. In this embodiment, the clamping plate 25 is set as a hard rubber structure to provide sufficient friction when clamping the equipment. At the same time, the use of a hard rubber structure reduces the clamping wear on the equipment when clamping the hoisted equipment.

[0047] Example 2:

[0048] Please see Figure 7 Based on Embodiment 1, the movable sleeve 24 and the second connecting rod 2302, which are slidably connected, are used to clamp the equipment while it rises or falls a certain distance with the lifting device. However, the rigid sliding connection structure causes the clamping assembly 4 to exert a large clamping force on the equipment, resulting in deformation of some equipment with housings. Therefore, in this embodiment, the movable sleeve 24 is provided with a cavity 30, and a limiting plate 31 is fixedly installed in the cavity 30. A compression spring 32 is fixedly connected between the limiting plate 31 and the top of the second connecting rod 2302. A guide rod 33 is fixedly connected to the bottom surface of the limiting plate 31, and one end of the guide rod 33 is slidably installed on the second connecting rod 2302. When the equipment is suspended in the air under the action of lifting, the two sets of clamping plates 25 clamp the two sides of the equipment. The moving sleeve 24 moves a certain distance on the surface of the second link 2302, so that it falls as close as possible to the bottom plate 1, or rises to be completely close to the adjacent equipment. After that, the clamping assembly 4 can be released to complete the stabilizing effect of clamping. When the equipment is subjected to the clamping force of the clamping assembly 4, the reaction force can compress the compression spring 32, which drives the moving sleeve 24 to slide towards the connection position of the first link 2301 and the second link 2302 to maintain the clamping force. At the same time, it can also minimize the deformation of the equipment with shells caused by the clamping assembly 4.

[0049] Working Principle: During use, this device hoists the base, bracket, electrical control cabinet, expander, condenser, liquid receiver, working fluid pump, preheater, evaporator, and metal pipes to be installed according to the pre-set installation position. After a certain number of devices are secured, the installation area on the base plate 1 becomes smaller. Therefore, during subsequent lifting and lowering, the shaking of the equipment may cause collisions with the already installed parts. At this point, the X-axis electric slide 2 and Y-axis electric slide 21 are activated to move the clamping assembly 4 to the vertical direction of the equipment's descent. The clamping cylinder 3 is then activated, pushing the first connecting rod 2301. Due to the second connecting rod... There is a certain angle between 2302 and the first connecting rod 2301. Therefore, when the first connecting rod 2301 rotates around the center line of the pin shaft of the pin joint seat 5, the second connecting rod 2302 will rotate accordingly. When the equipment falls between the two sets of clamping components 4, the two sets of telescopic rod ends of the clamping cylinder 3 open, so that the two sets of second connecting rods 2302 are relatively close. Finally, the unit equipment is clamped by the two sets of clamping plates 25. The lifting cylinder 22 exhausts air, and the clamping components 4 and the unit equipment fall synchronously to be closest to the base plate 1. The lifting equipment stops, and the clamping components 4 are moved away by the X-axis electric slide table 2 or the Y-axis electric slide table 21. Then the lifting equipment is started again to lower the unit equipment.

[0050] After all the unit equipment is installed, the metal pipes are installed last. According to the installation position of the metal pipes, the ball screw 12 is rotated, which drives the moving block 15 to move through the internal threaded sleeve 17. This drives the transverse plate 14 to move on both sides of the base plate 1, thereby moving the support plate 10 to the required position. The support plate 10 is set with an arc-shaped support plate structure to support the metal pipes and facilitate the installation of the metal pipes by the operators.

[0051] A method, based on the above-described circulating waste heat power generation unit installation device, includes the following steps:

[0052] S1: Hoist the generator set. The main components of the generator set include the base, bracket, electrical control cabinet, expander, condenser, liquid receiver, working fluid pump, preheater, evaporator and metal pipes to be installed. According to their installation positions, hoist the above-mentioned generator set equipment above the base plate 1.

[0053] S2: The clamping assembly 4 is adjusted to any position on the base plate 1 by using the X-axis electric slide 2 and the Y-axis electric slide 21. During the process of the unit equipment falling, the clamping cylinder 3 is used to control the clamping assembly 4 to clamp and secure the falling equipment. At the same time, the elastic sliding connection structure is used to fall synchronously. After reaching the installation position, the clamping assembly 4 is moved away by the slide control.

[0054] S3: After the equipment is settled and installed, the pallet 10 is used to support the metal pipes to be assembled. The pipes and equipment are secured with as few operators as possible, without the need for multiple people to cooperate, thus reducing manpower consumption.

[0055] It should be noted that the X-axis electric slide 2, the clamping cylinder 3, the Y-axis electric slide 21, and the lifting cylinder 22 are all existing devices or equipment, or devices or equipment that can be implemented by existing technology. Their power supply, specific composition, and principle are clear to those skilled in the art, so they will not be described in detail.

[0056] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circulating waste heat generator set installation device, comprising a base plate (1) and an X-axis electric slide (2), characterized in that: Two movable support plates (10) are provided above the base plate (1) to support the pipes to be assembled at different positions; A clamping cylinder (3) is provided on one side of the upper surface of the base plate (1). A clamping assembly (4) is provided on the piston rod ends on both sides of the clamping cylinder (3). The clamping cylinder (3) and the clamping assembly (4) are movably provided on the upper surface of the base plate (1). The included angle between the two sets of clamping assemblies (4) is adjustable. Four sets of walking grooves (11) are symmetrically provided on both sides of the base plate (1). The two sets of walking grooves (11) are arranged vertically and vertically. A ball screw (12) is rotatably installed in the walking groove (11). Both ends of the ball screw (12) are rotatably connected to a positioning end plate (13). The positioning end plate (13) is detachably installed on both sides of the base plate (1) by bolts. A transverse plate (14) is slidably installed on one side of the base plate (1). A moving block (15) is slidably engaged on the inner side of the transverse plate (14) by a plug (16). The transverse plate (14) is connected to a moving block (15) on one side. The connecting plate (6) is fixedly connected, and the ball screws (12) on both sides are slidably threaded with internal thread sleeves (17). The internal thread sleeves (17) are rotatably installed in the moving block (15). The bottom of the support plate (10) is fixedly installed with ear plates (18). The bottom of the ear plates (18) is pinned to a universal joint (9) through the support plate pin (20). The bottom of the universal joint (9) is rotatably connected with a support rod (8). The top of the transverse plate (14) is fixedly installed with a column (7). The support rod (8) is slidably installed in the column (7). The connection position between the column (7) and the support rod (8) is provided with locking bolts (19). The bottom plate (1) is provided with an installation groove (101). The installation groove (101) is symmetrically provided with Y-axis electric slides (21). The X-axis electric slides (2) are mounted above the Y-axis electric slides (21) through lifting cylinders (22).

2. The installation device for a circulating waste heat generator set according to claim 1, characterized in that: A mounting frame (27) is fixedly connected between the moving blocks of the two sets of X-direction electric slides (2). The clamping cylinder (3) is rotatably connected to the mounting frame (27) through a pin. The clamping cylinder (3) is configured as a double output shaft cylinder structure. The two sets of telescopic rod ends of the clamping cylinder (3) are pin connected to the clamping cylinder connector (26) and the clamping assembly (4).

3. The installation device for a circulating waste heat generator set according to claim 2, characterized in that: The pin connection includes a single-ear support frame (28) and a double-ear support frame (29). The single-ear support frame (28) is fixedly installed on the upper surface of the mounting frame (27), and the double-ear support frame (29) is fixedly installed on the lower surface of the clamping cylinder (3). The single-ear support frame (28) and the double-ear support frame (29) are pin-connected.

4. The installation device for a circulating waste heat generator set according to claim 3, characterized in that: The clamping assembly (4) includes a rotating frame (23) and a movable sleeve (24). The rotating frame (23) is integrally formed with a first connecting rod (2301) and a second connecting rod (2302). The connection position of the first connecting rod (2301) and the second connecting rod (2302) is set with an included angle. One end of the first connecting rod (2301) is pin-connected to the piston rod end of the clamping cylinder (3). The movable sleeve (24) is slidably sleeved on one end of the second connecting rod (2302). A pin-connected lug (5) is fixedly installed on the slider of the X-axis electric slide (2). The rotating frame (23) is rotatably installed in the pin-connected lug (5) through the rotating frame pin (2303). A clamping plate (25) is fixedly connected to the end of the movable sleeve (24) away from the second connecting rod (2302). The clamping plate (25) is a hard rubber structure.

5. The installation device for a circulating waste heat generator set according to claim 4, characterized in that: The movable sleeve (24) has a cavity (30) inside, and a limiting plate (31) is fixedly installed inside the cavity (30). A compression spring (32) is fixedly connected between the limiting plate (31) and the top of the second connecting rod (2302). A guide rod (33) is fixedly connected to the bottom surface of the limiting plate (31), and one end of the guide rod (33) is slidably installed on the second connecting rod (2302).

6. An installation method for a circulating waste heat generator set installation device, based on the circulating waste heat generator set installation device according to any one of claims 1-5, characterized in that, The following discharge steps are included: S1: Hoist the generator set. The main components of the generator set include the base, bracket, electrical control cabinet, expander, condenser, liquid receiver, working fluid pump, preheater, evaporator and metal pipes to be installed. According to their installation positions, hoist the generator set above the base plate (1). S2: The clamping assembly (4) is adjusted to any position on the base plate (1) by using the X-axis electric slide (2) and the Y-axis electric slide (21). During the process of the generator set falling, the clamping assembly (4) is clamped and secured by the clamping cylinder (3). At the same time, the elastic sliding connection structure is used to fall synchronously. After reaching the installation position, the clamping assembly (4) is moved away by the slide control. S3: After the equipment is settled and installed, use the pallet (10) to support the metal pipe to be assembled, and use as few operators as possible to tighten the pipe and equipment. No need for multiple people to cooperate, reducing manpower consumption.

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