Electromechanical engineering pipeline installation lifting device

Abstract

The utility model discloses an electromechanical engineering pipeline installation lifting device which comprises a base, a supporting frame is arranged on the base, a sliding through opening is formed in the supporting frame, a sliding column is arranged in the supporting frame, a traction motor is arranged on the base, a guide wheel is rotationally connected to the upper end of the supporting frame, a traction rope is arranged on the guide wheel, and the traction rope is connected with the sliding column. The traction rope is matched with the sliding column and the traction motor, a supporting plate is arranged at one end of the sliding column, a sliding groove is formed in the supporting plate, an adjusting lead screw and an adjusting block are arranged in the sliding groove, the adjusting lead screw is in rotating fit with the sliding groove, and the adjusting block is in sliding connection with the sliding groove and matched with the adjusting lead screw. An adjusting motor is arranged at one end of the supporting plate, the adjusting motor is connected with an adjusting lead screw, a fixing clamp is arranged on the adjusting block, the pipeline keeps stable in the air, fine adjustment is facilitated, and work of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical engineering, and more specifically, to an electromechanical engineering pipeline installation and lifting device. Background Art

[0002] During the installation of building mechanical and electrical facilities, a large number of mechanical and electrical equipment will be installed on the upper part and protected by pipes. Especially in some large venues, cranes cannot enter the room, and lifting equipment is needed to lift the pipes to a high place to complete the high-altitude pipe installation work.

[0003] The existing lifting device will provide power through the power equipment, use the traction rope to lift the pipeline, and then lift it to the installation height. However, most common lifting devices have a simple structure, and only lift the pipeline by contacting the traction rope with the pipeline. They lack a stable structure. When the pipeline is lifted upward, it is easy to shake when hanging at a high place, and the stability is poor, which increases the difficulty of pipeline installation. Moreover, the pipeline installation and fixation needs to be carried out at a high place. The workers are located at a high altitude, with limited movements, and it is inconvenient to control the pipeline, which is more troublesome when docking the pipeline. In addition, the commonly used pipeline sizes are not uniform, so it is often necessary to face a variety of pipelines of different sizes when working. The common lifting devices have a fixed clamping structure, which can only adapt to a single size of pipeline, and have poor adaptability, or need to set a hook on the pipeline in advance, which is inconvenient to operate. Summary of the invention

[0004] In view of the problems existing in the prior art, the utility model provides a mechanical and electrical engineering pipeline installation lifting device to solve the technical problem of the inconvenience of using the existing lifting equipment mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical and electrical engineering pipeline installation and lifting device, comprising a base, a support frame is provided on the base, sliding openings are opened at both ends of the support frame, a sliding column is provided in the support frame, and the sliding column is slidably matched with the support frame through the sliding opening, a traction motor is provided on the base, a guide wheel is rotatably connected to the upper end of the support frame, a traction rope is provided on the guide wheel, one end of the traction rope is connected to the sliding column, and the other end is matched with the traction motor, one end of the sliding column is fixedly connected to a support plate, and a fixing clamp is provided at the lower end of the support plate;

[0006] A sliding groove is provided on the support plate, and an adjusting screw and an adjusting block are provided in the sliding groove. The adjusting screw is rotatably matched with the sliding groove, and the adjusting block is slidably connected with the sliding groove and cooperates with the adjusting screw. An adjusting motor is provided at one end of the support plate, and the output end of the adjusting motor is connected with the adjusting screw, and the fixing clamp is connected with the adjusting block.

[0007] The utility model is further configured such that the fixed clamp includes a movable frame, an upper clamping plate and a lower clamping plate, the movable frame is connected to the adjusting block, the lower clamping plate is fixedly connected and arranged at the lower end of the lower clamping plate, the upper clamping plate is arranged at the upper end of the lower clamping plate and slidably cooperates with the movable frame to adapt to pipes of different sizes.

[0008] The utility model is further configured that a clamping screw is rotatably connected to the lower clamping plate, a rocker arm is provided at the upper end of the clamping screw, and the clamping screw cooperates with the upper clamping plate to facilitate controlling the clamping of the fixing clamp.

[0009] The utility model is further configured that a loading platform is provided at one end of the base, a guide platform is provided at one end of the loading platform, and the loading platform is matched with the lower clamping plate through the guide platform, so that the pipeline and the equipment are matched conveniently.

[0010] The utility model is further configured that buffer pads are provided on inner sides of the upper clamping plate and the lower clamping plate.

[0011] The utility model is further configured that a rotating frame is provided on the base, a rope collecting roller is rotatably connected to the rotating frame, and the traction motor cooperates with the traction rope through the rope collecting roller to facilitate the control of the traction rope.

[0012] The utility model is further configured that a wheel groove is opened at one end of the support plate close to the support frame, a contact wheel is rotatably connected in the wheel groove, and the support plate cooperates with the support frame through the contact wheel to enable the support plate to move stably.

[0013] The utility model is further configured that a push handle is provided at one end of the base, and a support wheel is provided at the lower end of the base to facilitate the control of the movement of the device.

[0014] Compared with the prior art, the utility model provides a mechanical and electrical engineering pipeline installation and lifting device, which has the following beneficial effects:

[0015] The base and the support frame cooperate with the support equipment, the sliding opening provides space, the sliding column cooperates with the sliding opening to limit the movement of the sliding column, and the traction motor, guide wheel and traction rope provide power to move the sliding column along the sliding opening. The sliding column drives the support plate and the fixed clamp to move, and by ensuring the stability of the sliding column, the pipe on the fixed clamp remains stable after being moved to a high place, thereby facilitating the installation of the pipe.

[0016] The fixing clamp is moved on the support plate by the cooperation of the adjusting block and the sliding groove. The movement of the adjusting block is controlled by the cooperation of the adjusting screw and the adjusting motor to provide power, thereby controlling the movement of the pipeline at high altitude and making fine adjustments to the pipeline, facilitating the alignment of the pipeline, and facilitating the operation of workers and the installation work.

[0017] The fixed clamp is formed by the cooperation of the movable frame, the upper clamp and the lower clamp. The rocker arm and the clamping screw cooperate with the upper clamp to control the movement of the upper clamp so that the upper clamp moves along the movable frame and the distance with the lower clamp is adjusted, thereby adjusting the overall size of the fixed clamp to adapt to pipes of different sizes, improve the adaptability of the equipment and facilitate the installation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front structural diagram of a mechanical and electrical engineering pipeline installation and lifting device in the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the mechanical and electrical engineering pipeline installation lifting device in the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the support plate after disassembly and the fixing frame in the utility model;

[0021] Figure 4 It is a schematic diagram of the matching structure between the mobile frame, the upper clamping plate and the lower clamping plate in the utility model;

[0022] Figure 5 It is a schematic diagram of the matching structure between the front side of the sliding column and the supporting frame in the utility model.

[0023] In the figure: 1. base; 2. support frame; 3. sliding opening; 4. sliding column; 5. traction motor; 6. guide wheel; 7. traction rope; 8. support plate; 9. fixing clamp; 10. sliding groove; 11. adjusting screw rod; 12. adjusting block; 13. adjusting motor; 14. moving frame; 15. upper clamping plate; 16. lower clamping plate; 17. clamping screw rod; 18. rocker arm; 19. loading platform; 20. guide platform; 21. buffer pad; 22. rotating frame; 23. rope collection roller; 24. wheel groove; 25. contact wheel; 26. push handle; 27. support wheel. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0026] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0027] See also Figure 1-3 , a mechanical and electrical engineering pipeline installation and lifting device, including a base 1, a support frame 2 is provided on the base 1, sliding openings 3 are opened at both ends of the support frame 2, a sliding column 4 is provided in the support frame 2, the sliding column 4 is slidably matched with the support frame 2 through the sliding opening 3, a traction motor 5 is provided on the base 1, a guide wheel 6 is rotatably connected to the upper end of the support frame 2, a traction rope 7 is provided on the guide wheel 6, one end of the traction rope 7 is connected to the sliding column 4, and the other end is matched with the traction motor 5, one end of the sliding column 4 is fixedly connected to a support plate 8, and a fixing clamp 9 is provided at the lower end of the support plate 8;

[0028] A sliding groove 10 is provided on the support plate 8, and an adjusting screw 11 and an adjusting block 12 are arranged in the sliding groove 10. The adjusting screw 11 is rotatably matched with the sliding groove 10, and the adjusting block 12 is slidably connected with the sliding groove 10 and cooperates with the adjusting screw 11. An adjusting motor 13 is provided at one end of the support plate 8, and the output end of the adjusting motor 13 is connected to the adjusting screw 11, and the fixing clamp 9 is connected to the adjusting block 12.

[0029] In this embodiment, the base 1 and the support frame cooperate with the support equipment to control the operation of the traction motor 5. Under the guidance of the guide wheel 6, the traction motor 5 pulls the sliding column 4 up through the traction rope 7, and the sliding column 4 drives the support plate 8 to move, thereby moving the fixed clamp 9 at one end to be determined, and lifting the pipe in the fixed clamp 9. The sliding column 4 cooperates with the support frame 2 through the sliding opening 3. Under the restriction of the support frame 2, the movement of the sliding column 4 is guided and restricted, so that the movement of the sliding column 4 remains stable, and the pipe moving therewith also remains stable to avoid shaking.

[0030] More specifically, under the support of the support plate 8, the adjusting motor 13 is controlled so that the adjusting motor 13 drives the adjusting screw 11 to rotate, and the adjusting screw 11 cooperates with the adjusting block 12 to provide power for the adjusting block 12, so that the adjusting block 12 slides in the sliding groove 10, thereby driving the fixing clamp 9 to move, and fine-tuning the position of the high-altitude pipeline to facilitate pipeline alignment.

[0031] See also Figure 3As an implementation method for adjusting the clamping: the fixed clamp 9 includes a movable frame 14, an upper clamping plate 15 and a lower clamping plate 16, the movable frame 14 is connected to the adjusting block 12, the lower clamping plate 16 is fixedly connected and arranged at the lower end of the lower clamping plate 16, the upper clamping plate 15 is arranged at the upper end of the lower clamping plate 16, and slides with the movable frame 14.

[0032] Specifically, the movable frame 14 is fixedly connected to the adjustment block 12, so that the movable frame 14 supports and drives the upper clamping plate 15 and the lower clamping plate 16 to move. The upper clamping plate 15 shell slides along the movable frame 14 to adjust the distance between it and the lower clamping plate 16, so as to adapt to the fixation of pipes with different diameters. The pipes are clamped and fixed by the cooperation of the upper clamping plate 15 and the lower clamping plate 16.

[0033] Please refer to Figure 3 and Figure 4 As a further implementation of the fixing clamp: a clamping screw 17 is rotatably connected to the lower clamping plate 16 , a rocker arm 18 is provided at the upper end of the clamping screw 17 , and the clamping screw 17 cooperates with the upper clamping plate 15 .

[0034] Specifically, the rocker arm 18 controls the rotation of the clamping screw 17 so that the clamping screw 17 cooperates with the upper clamping plate 15 to provide power for the movement of the upper clamping plate 15, so that the upper clamping plate 15 moves along the moving frame 14 to adjust the position of the upper clamping plate 15.

[0035] Please refer to Figure 1 and Figure 2 As a further implementation of the base: a loading platform 19 is provided at one end of the base 1 , a guide platform 20 is provided at one end of the loading platform 19 , and the loading platform 19 cooperates with the lower clamping plate 16 through the guide platform 20 .

[0036] Specifically, under the support of the base 1, the pipeline is placed on the loading platform 19, and the pipeline is guided to move by the guide platform 20 so that the pipeline rolls into the lower clamping plate 16, which facilitates the matching of the fixing clamp 9 with the pipeline. Workers are not required to move the pipeline to the lower clamping plate 16, and the lifting and subsequent removal of the pipeline can be carried out at the same time, which is convenient for workers to use.

[0037] Please refer to Figure 4 As a further implementation of the fixing clamp: a buffer pad 21 is provided on the inner side of the upper clamp plate 15 and the lower clamp plate 16 .

[0038] Specifically, the upper clamping plate 15 and the lower clamping plate 16 are in contact with the pipeline through the buffer pad 21 to avoid damage caused by excessive pressure. The buffer pad 21 is made of rubber material, which can also increase a certain friction force to make the fixation of the pipeline more stable.

[0039] Please refer to Figure 1As a further implementation of the traction rope: a rotating frame 22 is provided on the base 1, and a rope collection roller 23 is rotatably connected to the rotating frame 22, and the traction motor 5 cooperates with the traction rope 7 through the rope collection roller 23.

[0040] Specifically, one end of the traction rope 7 is wound around the rope collection roller 23. When the lifting work is performed, the traction motor 5 is started. Under the support of the rotating frame 22, the traction motor 5 drives the rope collection roller 23 to rotate, and controls the rope collection roller 23 to retract and release the traction rope 7, so that the traction rope 7 drives the sliding column 4 to move.

[0041] Please refer to Figure 2 and Figure 5 As a further implementation of the support plate: a wheel groove 24 is opened at one end of the support plate 8 close to the support frame 2, and a contact wheel 25 is rotatably connected in the wheel groove 24, and the support plate 8 cooperates with the support frame 2 through the contact wheel 25.

[0042] Specifically, the support plate 8 contacts the support frame 2 through the contact wheel 25. When the support plate 8 moves, the contact wheel 25 rotates in the wheel groove 24, thereby ensuring that the support frame 2 supports the support plate 8 while reducing the influence of friction.

[0043] Please refer to Figure 1 As a further implementation of the base: a push handle 26 is provided at one end of the base 1, and a support wheel 27 is provided at the lower end of the base 1.

[0044] Specifically, the base 1 is in contact with the ground through the support wheels 27 . With the support of the support wheels 27 , the device is easy to move, and the moving direction of the device is easy to control by pushing the handle 26 .

[0045] In summary, when the overall device is in use or running:

[0046] When the equipment is in use, the base 1 contacts the ground through the support wheels 27. Under the support of the support wheels 27, the equipment is easy to move. The moving direction of the equipment is conveniently controlled by pushing the handle 26, so that the equipment is moved to a suitable working position. Under the support of the base 1, the pipe is placed on the loading platform 19, and the pipe is guided to move by the guide platform 20, so that the pipe rolls into the lower clamping plate 16, which makes it convenient for the fixing clamp 9 to cooperate with the pipe. The worker does not need to move the pipe to the lower clamping plate 16, and the loading platform 19 can place multiple steel pipes. When the pipe is lifted, a new pipe can also be placed, which is convenient for the worker to use. After moving to the lower clamping plate 16, the clamping screw 17 is controlled to rotate through the rocker arm 18, so that the clamping screw 17 cooperates with the upper clamping plate 15, providing power for the movement of the upper clamping plate 15, so that the upper clamping plate 15 moves along the movable frame 14, and the position of the upper clamping plate 15 is adjusted so that the upper clamping plate 15 cooperates with the lower clamping plate 16 to clamp and fix the pipeline, and the upper clamping plate 15 and the lower clamping plate 16 are in contact with the pipeline through the buffer pad 21 to avoid damage caused by excessive pressure. In addition, the buffer pad 21 can be made of rubber material, which can also increase a certain friction force, making the fixation of the pipeline more stable, so that the equipment can fix pipelines of different sizes.

[0047] The base 1 and the support frame cooperate with the support equipment to work. When lifting the pipeline, the traction motor 5 is started. Under the support of the rotating frame 22, the traction motor 5 drives the rope collection roller 23 to rotate, and controls the rope collection roller 23 to retract and release the traction rope 7. Under the guidance of the guide wheel 6, the traction rope 7 drives the sliding column 4 to move, pulls the sliding column 4 up, and the sliding column 4 drives the support plate 8 to move. The support plate 8 contacts the support frame 2 through the contact wheel 25. When the support plate 8 moves, the contact wheel 25 rotates in the wheel groove 24, ensuring that the support frame 2 supports the support plate 8 while reducing the influence of friction, thereby driving the fixed clamp 9 at one end to move and lift the pipeline in the fixed clamp 9. The sliding column 4 cooperates with the support frame 2 through the sliding opening 3. Under the restriction of the support frame 2, the movement of the sliding column 4 is guided and restricted, so that the movement of the sliding column 4 remains stable, and the pipeline moving therewith also remains stable to avoid shaking. After the pipeline rises to the specified height, under the support of the support plate 8, the adjusting motor 13 is controlled to drive the adjusting screw 11 to rotate, and the adjusting screw 11 cooperates with the adjusting block 12 to provide power for the adjusting block 12, so that the adjusting block 12 slides in the sliding groove 10, thereby driving the fixing clamp 9 to move, and the position of the high-altitude pipeline is fine-tuned to align the pipeline, which is convenient for the installation of the pipeline.

[0048] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mechanical and electrical engineering pipeline installation and lifting device, comprising a base (1), characterized in that: The base (1) is provided with a support frame (2), both ends of the support frame (2) are provided with sliding openings (3), a sliding column (4) is provided in the support frame (2), the sliding column (4) is slidably matched with the support frame (2) through the sliding opening (3), a traction motor (5) is provided on the base (1), the upper end of the support frame (2) is rotatably connected to a guide wheel (6), the guide wheel (6) is provided with a traction rope (7), one end of the traction rope (7) is connected to the sliding column (4), and the other end is matched with the traction motor (5), one end of the sliding column (4) is fixedly connected to a support plate (8), and the lower end of the support plate (8) is provided with a fixing clamp (9); The support plate (8) is provided with a sliding groove (10), and an adjusting screw (11) and an adjusting block (12) are arranged in the sliding groove (10), the adjusting screw (11) is rotatably matched with the sliding groove (10), and the adjusting block (12) is slidably connected with the sliding groove (10) and is matched with the adjusting screw (11), and an adjusting motor (13) is arranged at one end of the support plate (8), and the output end of the adjusting motor (13) is connected with the adjusting screw (11), and the fixing clamp (9) is connected with the adjusting block (12).

2. The electromechanical engineering pipeline installation and lifting device according to claim 1 is characterized by: The fixing clamp (9) comprises a movable frame (14), an upper clamping plate (15) and a lower clamping plate (16); the movable frame (14) is connected to the adjusting block (12); the lower clamping plate (16) is fixedly connected and arranged at the lower end of the lower clamping plate (16); the upper clamping plate (15) is arranged at the upper end of the lower clamping plate (16) and is slidably matched with the movable frame (14).

3. The electromechanical engineering pipeline installation and lifting device according to claim 2 is characterized by: A clamping screw (17) is rotatably connected to the lower clamping plate (16), a rocker arm (18) is provided at the upper end of the clamping screw (17), and the clamping screw (17) cooperates with the upper clamping plate (15).

4. The electromechanical engineering pipeline installation and lifting device according to claim 3 is characterized by: A loading platform (19) is provided at one end of the base (1), a guide platform (20) is provided at one end of the loading platform (19), and the loading platform (19) cooperates with the lower clamping plate (16) via the guide platform (20).

5. The electromechanical engineering pipeline installation and lifting device according to claim 2 is characterized by: Buffer pads (21) are provided on the inner sides of the upper clamping plate (15) and the lower clamping plate (16).

6. The electromechanical engineering pipeline installation and lifting device according to claim 1 is characterized by: The base (1) is provided with a rotating frame (22), and a rope collecting roller (23) is rotatably connected to the rotating frame (22), and the traction motor (5) cooperates with the traction rope (7) via the rope collecting roller (23).

7. The electromechanical engineering pipeline installation and lifting device according to claim 6 is characterized by: A wheel groove (24) is provided at one end of the support plate (8) close to the support frame (2), and a contact wheel (25) is rotatably connected in the wheel groove (24). The support plate (8) cooperates with the support frame (2) via the contact wheel (25).

8. The electromechanical engineering pipeline installation and lifting device according to claim 1 is characterized by: A pushing handle (26) is provided at one end of the base (1), and a supporting wheel (27) is provided at the lower end of the base (1).

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