Pipeline hoisting and moving device for building construction

Abstract

The utility model relates to a pipeline hoisting and moving device for building construction. The pipeline hoisting and moving device comprises a moving base, a bracket device, a hoisting device and a fixing device, the fixing device comprises a transverse rod, sleeves are fixedly installed at the two ends of the transverse rod, fixing plates are fixedly connected to the bottoms of the sleeves, the sliding rods are arranged in the sleeves in a penetrating mode, the arc-shaped pressing plates are fixedly connected to the bottoms of the sliding rods, the sliding rods are sleeved with springs, and limiting blocks and T-shaped sliding blocks are fixedly connected to the tops of the sliding rods. One end of the hanging belt is connected with the T-shaped sliding block, and the other end of the hanging belt is connected with the bottom of the sleeve. A pipeline is hoisted through the hoisting device and the fixing device, the pipeline is moved to a needed position through the movable base, and the height and the angle of the pipeline are adjusted through the support device; when the pipelines are fixed, the hanging belts are used for pulling the sliding rods to move downwards, the arc-shaped pressing plates are used for pressing the pipelines, the pipelines with different pipe diameters can be fixed, and the device is simple in structure and easy and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a pipe hoisting and moving device for building construction. Background Technology

[0002] In construction, pipeline hoisting and moving devices are important auxiliary equipment, particularly suitable for the following scenarios: pipeline installation on large construction sites, such as water pipes, drainage pipes, and HVAC ducts; pipeline construction in industries such as petroleum and chemical engineering; and the laying of water supply and drainage pipelines in municipal engineering projects. In existing technologies, workers secure the pipeline to the pipeline hoisting and moving device, use ropes or chains to lift the pipeline, and then transport it to the required location via a moving wheel assembly. The control system allows operators to adjust the height and angle of the pipeline according to construction needs to facilitate installation. However, current common pipeline hoisting and moving devices rely on manual or simple mechanical adjustments during pipeline fixing, making it difficult to adapt to complex pipe diameter changes, resulting in unstable installation and time-consuming operations. Utility Model Content

[0003] The present invention aims to address the shortcomings of the existing technology by providing a pipe hoisting and moving device for building construction.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a pipe hoisting and moving device for building construction, comprising: a moving base, a support device, a hoisting device, and a fixing device;

[0005] The support device includes a support rod, a hydraulic telescopic rod, and a boom. The support rod is fixedly installed above the movable base, and the boom is rotatably mounted above the support rod. The fixed end of the hydraulic telescopic rod is hinged to the bottom of the support rod on the same side as the boom, and the telescopic end of the hydraulic telescopic rod is hinged to the bottom of the boom.

[0006] The lifting device is installed on the mobile base and the support device, and a fixing device is mounted on the lifting device;

[0007] The fixing device includes a crossbar with sleeves fixedly installed at both ends. A fixing plate is fixedly connected to the bottom of the sleeve, and a through hole is provided on the fixing plate. The sliding rod passes through the sleeve, with its lower end passing through the through hole. An arc-shaped pressure plate is fixedly connected to the bottom of the sliding rod, and a spring is sleeved on the sliding rod. A limit block is fixedly connected to the top of the sliding rod, and a T-shaped slider is fixedly connected to one side of the limit block. A groove is provided on the side of the sleeve, and the T-shaped slider is slidably installed in the groove. A sling is fixedly connected to the T-shaped slider, and the other end of the sling passes under the fixing plate and is fixedly connected to the bottom of the sleeve.

[0008] Furthermore, the lifting device includes: a winch, a steel cable, pulley one, pulley two, and pulley three. The winch is fixed above the movable base, pulley one is fixed above the movable base, pulley two and pulley three are fixed at the front and rear ends of the boom, one end of the steel cable is connected to the winch, the steel cable passes through pulley one, pulley two, and pulley three, and the other end of the steel cable is connected to a hook.

[0009] Furthermore, wheels are installed at the bottom of the mobile base, and hydraulic outriggers are installed at each of the four corners of the mobile base.

[0010] Furthermore, the boom includes a main boom and a forearm, with the forearm sleeved inside the main boom.

[0011] Furthermore, a lifting lug is fixedly installed at the top of the crossbar.

[0012] The beneficial effects of this utility model are: this utility model uses a lifting device and a fixing device to hoist the pipe, moves the pipe to the required position by moving the base, and adjusts the height and angle of the pipe by using a support device; when fixing the pipe, the sling is used to pull the sliding rod down and the arc-shaped pressure plate is used to press the pipe, which can fix pipes of different diameters. The device has a simple structure and is easy to operate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a side view of the fixing device;

[0015] Figure 3 This is a cross-sectional schematic diagram of the fixing device;

[0016] In the diagram: 1-Mobile base; 10-Wheel; 11-Hydraulic outrigger; 2-Support device; 20-Support rod; 21-Hydraulic telescopic rod; 22-Up boom; 23-Down boom; 3-Lifting device; 30-Wind; 31-Steel cable; 32-Pulley 1; 33-Pulley 2; 34-Pulley 3; 35-Hook; 4-Fixing device; 40-Crossbar; 41-Arc-shaped pressure plate; 42-Sleeve; 43-Fixing plate; 44-Sliding rod; 45-Spring; 46-Limiting block; 47-T-sliding block; 48-Sling; 49-Lifting lug;

[0017] The accompanying drawings in this utility model are all schematic diagrams and their sizes do not represent actual dimensions.

[0018] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] like Figures 1-3 As shown, a pipe hoisting and moving device for building construction includes: a mobile base 1, a support device 2, a hoisting device 3, and a fixing device 4;

[0021] The support device 2 includes a support rod 20, a hydraulic telescopic rod 21, and a boom. The support rod 20 is fixedly installed above the movable base 1. The boom is rotatably mounted above the support rod 20. The fixed end of the hydraulic telescopic rod 21 is hinged to the bottom of the support rod 20 on the same side as the boom, and the telescopic end of the hydraulic telescopic rod 21 is hinged to the bottom of the boom.

[0022] The lifting device 3 is installed on the mobile base 1 and the support device 2, and the lifting device 3 is equipped with a fixing device 4;

[0023] The fixing device 4 includes a crossbar 40. Sleeves 42 are fixedly installed at both ends of the crossbar 41. A fixing plate 43 is fixedly connected to the bottom of the sleeve 42. A through hole is opened on the fixing plate 43. The sliding rod 44 passes through the sleeve 43. The lower end of the sliding rod 44 passes through the through hole. An arc-shaped pressure plate 45 is fixedly connected to the bottom of the sliding rod 44. A spring is sleeved on the sliding rod 44. A limit block 46 is fixedly connected to the top of the sliding rod 44. A T-shaped slider 47 is fixedly connected to one side of the limit block 46. A sliding groove is opened on the side of the sleeve 43. The T-shaped slider 47 is slidably installed in the sliding groove. A sling 48 is fixedly connected to the T-shaped slider 47. The other end of the sling 48 passes under the fixing plate 43 and is fixedly connected to the bottom of the sleeve 42.

[0024] Specifically, when fixing the pipe, due to the weight of the pipe, the sling 48 pulls the T-shaped slider 47 downward along the slide groove, and at the same time drives the slide rod 44 downward. The slide rod 44 presses down the arc-shaped pressure plate 45, and the arc-shaped pressure plate 45 presses the pipe tightly, so that the fixing device 4 can adapt to pipes of different diameters. After the pipe is installed, the spring drives the limit block 46 to reset. The fixing device 4 is lifted by the lifting device 3. The pipe is moved to the required position by the movable base 1. The angle of the boom is adjusted by the hydraulic telescopic rod 21 so that the pipe is adjusted to a suitable height and angle.

[0025] The lifting device 3 includes a winch 30, a steel cable 31, a first pulley 32, a second pulley 33, and a third pulley 34. The winch 30 is fixed above the movable base 1, the first pulley 32 is fixed above the movable base 1, the second pulley 33 and the third pulley 34 are fixed at the front and rear ends of the boom, one end of the steel cable 31 is connected to the winch 30, the steel cable 31 passes through the first pulley 32, the second pulley 33 and the third pulley 34, and the other end of the steel cable 31 is connected to a hook 35.

[0026] Specifically, the winch 30 is used to wind up and unwind the steel cable 31, which in turn drives the hook 35 to lift the fixing device 4 and the pipeline.

[0027] The bottom of the mobile base 1 is equipped with wheels 10, and hydraulic outriggers 11 are installed at the four corners of the mobile base 1.

[0028] Specifically, the wheels 10 drive the mobile base 1 to move, and the hydraulic outriggers 11 support the ground during fixed installation to prevent the mobile base 1 from moving.

[0029] The boom includes a boom 22 and a forearm 23, with the forearm 23 sleeved inside the boom 22.

[0030] Specifically, the overall length of the boom can be adjusted.

[0031] The top of the crossbar 40 is fixedly equipped with a lifting lug 49.

[0032] Specifically, use hook 35 to lift lug 49.

[0033] The method of using this utility model is as follows: place the pipe on the sling 48, the sling 48 pulls the T-shaped slider 47 down along the slide groove, and at the same time drives the slide rod 44 down, the slide rod 44 presses down the arc-shaped pressure plate 45, and the arc-shaped pressure plate 45 presses the pipe tightly; open the winch 30 and use the steel cable 31 to lift the fixing device 4; use the movable base 1 to move the pipe to the required position; adjust the angle of the boom by using the hydraulic telescopic rod 21 to adjust the pipe to a suitable height and angle for installation.

[0034] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A pipe hoisting and moving device for construction work, characterized by include: Mobile base (1), support device (2), lifting device (3), fixing device (4); The support device (2) includes a support rod (20), a hydraulic telescopic rod (21), and a boom. The support rod (20) is fixedly installed above the movable base (1). The boom rotates above the support rod (20). The fixed end of the hydraulic telescopic rod (21) is hinged to the bottom of the support rod (20) on the same side as the boom. The telescopic end of the hydraulic telescopic rod (21) is hinged to the bottom of the boom. The lifting device (3) is installed on the mobile base (1) and the support device (2), and a fixing device (4) is installed on the lifting device (3). The fixing device (4) includes a crossbar (40), sleeves (42) are fixedly installed at both ends of the crossbar (40), a fixing plate (43) is fixedly connected to the bottom of the sleeve (42), a through hole is opened on the fixing plate (43), a slide rod (44) is inserted inside the sleeve (42), the lower end of the slide rod (44) passes through the through hole, an arc-shaped pressure plate (41) is fixedly connected to the bottom of the slide rod (44), a spring (45) is sleeved on the slide rod (44), a limit block (46) is fixedly connected to the top of the slide rod (44), a T-shaped slider (47) is fixedly connected to one side of the limit block (46), a sliding groove is opened on the side of the sleeve (42), the T-shaped slider (47) is slidably installed in the sliding groove, a sling (48) is fixedly connected to the T-shaped slider (47), and the other end of the sling (48) passes around the bottom of the fixing plate (43) and is fixedly connected to the bottom of the sleeve (42).

2. A pipe hoisting and moving device for construction work according to claim 1, characterized in that The lifting device (3) includes: a winch (30), a steel cable (31), a pulley one (32), a pulley two (33), and a pulley three (34). The winch (30) is fixed above the movable base (1). The pulley one (32) is fixed above the movable base (1). The pulley two (33) and the pulley three (34) are fixed at the front and rear ends of the boom. One end of the steel cable (31) is connected to the winch (30). The steel cable (31) passes through the pulley one (32), the pulley two (33), and the pulley three (34). The other end of the steel cable (31) is connected to a hook (35).

3. The pipe hoisting and moving device for building construction according to claim 1, characterized in that, The bottom of the mobile base (1) is equipped with wheels (10), and hydraulic outriggers (11) are installed at the four corners of the mobile base (1).

4. The pipe hoisting and moving device for building construction according to claim 1, wherein The boom includes a boom (22) and a forearm (23), with the forearm (23) sleeved inside the boom (22).

5. The pipe hoisting and moving apparatus for construction work according to claim 2, wherein The top of the crossbar (40) is fixedly installed with a lifting lug (49).

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