Pipeline lifting equipment for building installation

Abstract

The utility model discloses pipeline lifting equipment for building installation, and relates to the technical field of building engineering equipment, the pipeline lifting equipment comprises a bottom plate, a connecting sliding plate and an expansion assembly, one side of the connecting sliding plate is fixedly connected with the expansion assembly, and the expansion assembly comprises an expansion air cylinder fixedly connected to one side of the connecting sliding plate; a first expansion sliding plate is movably connected to one end of the expansion air cylinder, an expansion supporting plate is installed at the lower end of the first expansion sliding plate, the expansion assembly pushes the first expansion sliding plate to move horizontally through the expansion air cylinder, a rotating plate and a second expansion sliding plate are driven to move through a rotating rod and a rotating shaft, and pipelines of different lengths can be flexibly adapted; meanwhile, due to the design of a sliding structure of the first expansion sliding plate and the expansion supporting plate and a telescopic structure of the rotating plate, the movement stability is further improved, the overall structure is compact and reliable, all parts are tightly connected, power can be effectively transmitted, the expected function can be achieved, the adaptability of the equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of building engineering equipment technology, and in particular to a pipeline lifting device for building installation. Background Technology

[0002] With rapid social progress and accelerated urbanization, building construction is becoming increasingly frequent. In construction, the installation of overhead pipelines for fire protection, water supply, heating, and air conditioning typically involves manual handling and lifting to raise the pipelines to the required height, followed by connection and fixation by workers. This method is not only time-consuming and labor-intensive but also prolongs the construction period and increases costs. More seriously, the excessive labor intensity poses safety hazards during construction. At the same time, the rapid development of the construction industry has led to a continuous increase in the demand for construction workers, and the shortage of construction workers has been a persistent constraint on construction progress and quality. Furthermore, existing pipeline lifting devices have relatively simple structures and cannot meet the needs of multi-directional and multi-angle lifting operations of pipelines during construction. Therefore, a pipeline lifting device specifically designed for building installation has emerged.

[0003] A search revealed that the publication number "CN222118790U" discloses "a pipe lifting device for building installation, including a base, a lifting assembly located on the upper end of the base, and a clamping assembly; the lifting assembly includes a support frame, a lifting frame, a first threaded rod, and a lifting motor, which controls the rotation of the first threaded rod to drive the lifting frame to move up and down along the support column, thereby lifting the pipe to be installed placed on the upper end of the lifting frame; and the clamping assembly provided on the upper end of the lifting frame clamps and fixes the pipe to be installed; the clamping assembly includes a first clamping claw, a crossbeam, a second clamping claw, a second threaded rod, and a clamping motor, which drives the second threaded rod to rotate, thereby controlling the crossbeam to clamp inwards." The movement of the claws causes the second clamping claw to move closer to the first clamping claw, forming a clamping action to hold and fix the pipe, thereby reducing a lot of manual operation, reducing safety risks, speeding up construction progress, and improving the overall installation quality of the building. In use, the clamping motor drives the second threaded rod to rotate, which in turn controls the crossbeam to move inward toward the first clamping claw, causing the second clamping claw to move closer to the first clamping claw to form a clamping action to hold and fix the pipe, thereby reducing a lot of manual operation, reducing safety risks, speeding up construction progress, and improving the overall installation quality of the building. However, the existing device cannot flexibly adapt to pipes of different lengths, resulting in frequent equipment replacement or manual adjustment when dealing with pipes of different sizes, which is cumbersome and inefficient.

[0004] To address these issues, we provide a pipe lifting device for building installation. Utility Model Content

[0005] This application provides a pipe lifting device for building installation, which solves the problem that existing devices cannot flexibly adapt to pipes of different lengths, resulting in frequent equipment replacement or manual adjustment when dealing with pipes of different sizes, which is cumbersome and inefficient.

[0006] This application provides a pipe lifting device for building installation, including a base plate, a connecting slide plate, and an extension assembly. The extension assembly is fixedly connected to one side of the connecting slide plate. The extension assembly includes an extension cylinder fixedly connected to one side of the connecting slide plate. One end of the extension cylinder is movably connected to a first extension slide plate. An extension support plate is installed at the lower end of the first extension slide plate. A first rotating rod is rotatably connected to the upper surface of the extension support plate. A rotating plate is rotatably connected to the other end of the first rotating rod. A rotating shaft is rotatably connected to the lower end of the rotating plate. A second rotating rod is rotatably connected to the other end of the rotating plate. A second extension slide plate is rotatably connected to the other end of the second rotating rod.

[0007] Preferably, a movable pulley is fixedly connected to the lower end of the base plate, a telescopic rod is fixedly connected to the upper surface of the base plate, a fixed rod is movably connected to the other end of the telescopic rod through a slot, and a support base is fixedly connected to the lower end of the fixed rod.

[0008] Preferably, a connecting rod is fixedly connected to the upper end of the base plate, a connecting plate is fixedly connected to the inner side of the connecting rod, a lifting cylinder is fixedly connected to the lower end of the connecting plate, and a slide rail is installed on one side of the connecting rod.

[0009] Preferably, a slider is slidably connected to the surface of the slide, a connecting slide plate is fixedly connected to the surface of the slider, and the lifting cylinder forms a telescopic structure with the connecting slide plate through a telescopic shaft.

[0010] Preferably, the extended cylinder forms a telescopic structure with the first extended slide plate via a telescopic shaft, the first extended slide plate forms a sliding structure with the extended support plate via a sliding block and a sliding groove, and the first extended slide plate forms a telescopic structure with the rotating plate via a first rotating rod and a rotating shaft.

[0011] Preferably, a connecting rod is fixedly connected to the surface of the first extended sliding plate, a support plate is fixedly connected to the upper end of the connecting rod, a first fixing block is fixedly connected to the upper surface of the support plate, a sliding rod is fixedly connected to the inner side of the first fixing block, a clamping plate is slidably connected to the surface of the sliding rod, an adjusting screw is threadedly connected to the inner side of the clamping plate, a second fixing block is provided at one end of the adjusting screw, an adjusting handle is installed on the other side of the second fixing block, and the adjusting screw passes through the second fixing block and forms a rotating structure with the adjusting handle.

[0012] As can be seen from the above technical solution, this application provides a pipe lifting device for building installation. In use, the device is first pushed to the designated location on the construction site and moved quickly using the moving pulleys. After reaching the location, the connection between the telescopic rod and the fixed rod is adjusted to ensure the stable support base supports the device and ensures stability when lifting the pipe. The expansion cylinder is activated to push the first expansion slide plate horizontally. The first expansion slide plate drives the rotating plate to rotate via the first rotating rod and the rotating shaft, thereby realizing the movement of the second expansion slide plate. This adapts to pipes of different lengths, allowing them to be placed stably. Then, the pipe is placed between the clamping plates of the clamping assembly. The adjusting handle is rotated to rotate the adjusting screw within the second fixed block, pushing the clamping plate to slide along the slide rod and clamping the pipe. The lifting cylinder is activated, pushing the connecting slide plate upward along the slide rail via the telescopic shaft, achieving vertical lifting of the pipe. The sliding connection structure between the slide rail and the slider ensures the stability and accuracy of the connecting slide plate's movement. The adjusting handle is rotated in the opposite direction to slide the clamping plate along the slide rod, releasing the pipe. The lifting cylinder and the expansion cylinder are retracted to reset the device, preparing for the next operation. This completes the use of a pipe lifting device for building installation.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The extension assembly pushes the first extension slide plate horizontally through the extension cylinder, and drives the rotating plate and the second extension slide plate to move with the help of the rotating rod and the rotating shaft. It can flexibly adapt to pipes of different lengths and ensure their stable placement. At the same time, the sliding structure between the first extension slide plate and the extension support plate and the telescopic structure with the rotating plate further improve the stability of the movement. The overall structure is compact and reliable, and the components are tightly connected, which can effectively transmit power and achieve the expected function, improving the adaptability and service life of the equipment.

[0015] 2. The connecting slide plate is pushed vertically along the slide rail by the telescopic shaft of the lifting cylinder, so as to achieve smooth lifting of the pipeline. The sliding connection structure between the slide rail and the slider provides precise guidance for the movement of the connecting slide plate, ensuring the stability and accuracy of the lifting process. In addition, the equipment is equipped with movable pulleys and telescopic rods, which facilitates quick adjustment of position on the construction site and is easy to operate. During the lifting process, the clamping components firmly clamp the pipeline, and with the stable support of the support base, the safety and reliability of the operation are further guaranteed.

[0016] In summary, this application, through the setting of the extension component, uses an extension cylinder to push the first extension slide plate to move horizontally, and uses a rotating rod and a rotating shaft to drive the rotating plate and the second extension slide plate to move, which can flexibly adapt to pipes of different lengths and ensure their stable placement. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this application, the drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0018] Figure 1 This is a schematic diagram of the overall appearance structure proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the lifting device and expansion component proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping device structure proposed in this utility model;

[0021] Figure 4 The present utility model proposes Figure 1 A magnified structural diagram at point A.

[0022] In the diagram: 1. Base plate; 2. Moving pulley; 3. Telescopic rod; 4. Fixed rod; 5. Support base; 6. Connecting rod; 7. Connecting plate; 8. Lifting cylinder; 9. Slide rail; 10. Slider; 11. Connecting slide plate; 12. Extension assembly; 1201. Extension cylinder; 1202. First extension slide plate; 1203. Extension support plate; 1204. First rotating rod; 1205. Rotating plate; 1206. Rotating shaft; 1207. Second rotating rod; 1208. Second extension slide plate; 13. Connecting rod; 14. Support plate; 15. First fixing block; 16. Slide rod; 17. Clamping plate; 18. Adjusting screw; 19. Second fixing block; 20. Adjusting grip. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0024] See Figure 1-4A pipe lifting device for building installation includes a base plate 1, a connecting slide plate 11, and an extension assembly 12. The extension assembly 12 is fixedly connected to one side of the connecting slide plate 11. The extension assembly 12 includes an extension cylinder 1201 fixedly connected to one side of the connecting slide plate 11. One end of the extension cylinder 1201 is movably connected to a first extension slide plate 1202. An extension support plate 1203 is installed at the lower end of the first extension slide plate 1202. A first rotating rod 1204 is rotatably connected to the upper surface of the extension support plate 1203. A rotating plate 1205 is rotatably connected to the other end of the first rotating rod 1204. A rotating shaft 1206 is rotatably connected to the lower end of the rotating plate 1205. A second rotating rod 1207 is rotatably connected to the other end of the rotating plate 1205. A second extension slide plate 1208 is rotatably connected to the other end of the second rotating rod 1207.

[0025] In this utility model, a movable pulley 2 is fixedly connected to the lower end of the base plate 1. The movable pulley 2 enables the equipment to have good mobility and quickly reach the designated position. A telescopic rod 3 is fixedly connected to the upper surface of the base plate 1. The other end of the telescopic rod 3 is movably connected to a fixed rod 4 through a slot. A support base 5 is fixedly connected to the lower end of the fixed rod 4. The base plate 1 enables convenient movement of the equipment through the movable pulley 2, facilitating quick adjustment of the position on the construction site. The slot connection structure of the telescopic rod 3 and the fixed rod 4, together with the support base 5, provides stable support for the equipment and ensures stability when lifting the pipeline.

[0026] In this utility model, a connecting rod 6 is fixedly connected to the upper end of the base plate 1, and a connecting plate 7 is fixedly connected to the inner side of the connecting rod 6. The connecting rod 6 and the connecting plate 7 constitute the main frame of the lifting assembly. A lifting cylinder 8 is fixedly connected to the lower end of the connecting plate 7. A slide rail 9 is installed on one side of the connecting rod 6. The lifting cylinder 8 is connected to the connecting slide plate 11 through a telescopic shaft to realize the vertical movement of the connecting slide plate 11.

[0027] In this invention, a slider 10 is slidably connected to the surface of the slide rail 9, and a connecting slide plate 11 is fixedly connected to the surface of the slider 10. The lifting cylinder 8 forms a telescopic structure with the connecting slide plate 11 through a telescopic shaft. The sliding connection structure between the slide rail 9 and the slider 10 provides guidance for the movement of the connecting slide plate 11, ensuring the stability and accuracy of its movement.

[0028] In this utility model, the extension cylinder 1201 forms a telescopic structure with the first extension slide plate 1202 via a telescopic shaft. The extension cylinder 1201 realizes the horizontal movement of the first extension slide plate 1202 via the first extension slide plate 1202. The first extension slide plate 1202 forms a sliding structure with the extension support plate 1203 via a sliding block and a sliding groove. The first extension slide plate 1202 forms a telescopic structure with the rotating plate 1205 via a first rotating rod 1204 and a rotating shaft 1206. The first extension slide plate 1202 further ensures the stability of its movement. The first extension slide plate 1202 realizes the rotation of the rotating plate 1205, thereby driving the movement of the second extension slide plate 1208.

[0029] In this invention, a connecting rod 13 is fixedly connected to the surface of the first extended sliding plate 1202, a support plate 14 is fixedly connected to the upper end of the connecting rod 13, and a first fixing block 15 is fixedly connected to the upper surface of the support plate 14. The connecting rod 13, the support plate 14, and the first fixing block 15 constitute the support structure of the clamping assembly. A sliding rod 16 is fixedly connected to the inner side of the first fixing block 15, and a clamping plate 17 is slidably connected to the surface of the sliding rod 16. An adjusting screw 18 is threadedly connected to the inner side of the clamping plate 17. The sliding rod 16 and the clamping plate... The sliding connection structure of 17, together with the adjusting screw 18 and the adjusting handle 20, realizes the clamping and releasing operation of the clamping plate 17. One end of the adjusting screw 18 is provided with a second fixing block 19, and the other side of the second fixing block 19 is equipped with an adjusting handle 20. The adjusting screw 18 passes through the second fixing block 19 and forms a rotating structure with the adjusting handle 20. By rotating the adjusting handle 20, the adjusting screw 18 rotates within the second fixing block 19, thereby pushing the clamping plate 17 to slide along the slide rod 16 to realize the clamping or releasing of the pipeline.

[0030] As can be seen from the above technical solution, during use, the equipment is first pushed to the designated position on the construction site, and then moved quickly using the movable pulley 2. After reaching the position, the connection between the telescopic rod 3 and the fixed rod 4 is adjusted to ensure that the support base 5 stably supports the equipment, ensuring the stability of the equipment when lifting the pipeline. The expansion cylinder 1201 is then activated to push the first expansion slide plate 1202 to move horizontally. The first expansion slide plate 1202 drives the rotating plate 1205 to rotate through the first rotating rod 1204 and the rotating shaft 1206, thereby realizing the movement of the second expansion slide plate 1208. This adapts the equipment to pipelines of different lengths, allowing them to be placed stably. Then, the pipeline is placed in the clamping assembly. Between the clamping plates 17, rotate the adjusting handle 20 to rotate the adjusting screw 18 within the second fixed block 19, pushing the clamping plate 17 to slide along the slide rod 16, clamping the pipe. Start the lifting cylinder 8, which pushes the connecting slide plate 11 upward along the slide rail 9 through the telescopic shaft, realizing the vertical lifting of the pipe. The sliding connection structure between the slide rail 9 and the slider 10 ensures the stability and accuracy of the movement of the connecting slide plate 11. Rotate the adjusting handle 20 in the opposite direction to slide the clamping plate 17 along the slide rod 16, releasing the pipe. Retract the lifting cylinder 8 and the expansion cylinder 1201 to reset the equipment and prepare for the next operation. This completes the use of a pipe lifting device for building installation.

[0031] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0032] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The above embodiments of this application do not constitute a limitation on the scope of protection of this application.

Claims

1. A pipe lifting device for building installation, comprising a base plate (1), a connecting slide plate (11) and an extension assembly (12), characterized in that, An extension component (12) is fixedly connected to one side of the connecting slide plate (11). The extension component (12) includes an extension cylinder (1201) fixedly connected to one side of the connecting slide plate (11). One end of the extension cylinder (1201) is movably connected to a first extension slide plate (1202). An extension support plate (1203) is installed at the lower end of the first extension slide plate (1202). A first rotating rod (1204) is rotatably connected to the upper surface of the extension support plate (1203). A rotating plate (1205) is rotatably connected to the other end of the first rotating rod (1204). A rotating shaft (1206) is rotatably connected to the lower end of the rotating plate (1205). A second rotating rod (1207) is rotatably connected to the other end of the rotating plate (1205). A second extension slide plate (1208) is rotatably connected to the other end of the second rotating rod (1207).

2. A pipe lifting apparatus for building installation according to claim 1, wherein The lower end of the base plate (1) is fixedly connected to a movable pulley (2), and the upper surface of the base plate (1) is fixedly connected to a telescopic rod (3). The other end of the telescopic rod (3) is movably connected to a fixed rod (4) through a slot, and the lower end of the fixed rod (4) is fixedly connected to a support base (5).

3. A pipe lifting apparatus for building installation according to claim 1, wherein A connecting rod (6) is fixedly connected to the upper end of the base plate (1), a connecting plate (7) is fixedly connected to the inner side of the connecting rod (6), a lifting cylinder (8) is fixedly connected to the lower end of the connecting plate (7), and a slide rail (9) is installed on one side of the connecting rod (6).

4. The pipe lifting equipment for building installation according to claim 3, characterized in that, The slide rail (9) is slidably connected to a slider (10), and the slider (10) is fixedly connected to a connecting slide plate (11). The lifting cylinder (8) forms a telescopic structure with the connecting slide plate (11) through a telescopic shaft.

5. A pipe lifting apparatus for building installation according to claim 1, wherein The extended cylinder (1201) forms a telescopic structure with the first extended slide plate (1202) through a telescopic shaft. The first extended slide plate (1202) forms a sliding structure with the extended support plate (1203) through a sliding block and a sliding groove. The first extended slide plate (1202) forms a telescopic structure with the rotating plate (1205) through a first rotating rod (1204) and a rotating shaft (1206).

6. A pipe lifting apparatus for building installation according to claim 1, wherein A connecting rod (13) is fixedly connected to the surface of the first extended slide plate (1202). A support plate (14) is fixedly connected to the upper end of the connecting rod (13). A first fixing block (15) is fixedly connected to the upper surface of the support plate (14). A slide rod (16) is fixedly connected to the inner side of the first fixing block (15). A clamping plate (17) is slidably connected to the surface of the slide rod (16). An adjusting screw (18) is threadedly connected to the inner side of the clamping plate (17). A second fixing block (19) is provided at one end of the adjusting screw (18). An adjusting handle (20) is installed on the other side of the second fixing block (19). The adjusting screw (18) passes through the second fixing block (19) and forms a rotating structure with the adjusting handle (20).

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