Large-diameter pipeline hoisting and translating device

Abstract

The utility model discloses a hoisting and translating device for a large-diameter pipeline, and relates to the technical field of hoisting devices. Comprising a translation base and a forklift, supporting legs are fixed to the top of the translation base, a cross beam is fixed to the ends, away from the translation base, of the two supporting legs, rectangular steel plates are installed at the two ends of the cross beam, bearing fixing bases are fixedly installed at the tops of the rectangular steel plates, and outer rings of rolling bearings are fixedly installed on the bearing fixing bases; a rolling shaft is fixedly mounted on the inner rings of the two rolling bearings; during operation, a forklift arm of one forklift extends into one end of a to-be-hoisted pipeline, then the pipeline is lifted to the installation height, the translation base and a forklift arm of the other forklift are arranged together in a sleeving mode, the surface of the rolling shaft is attached to the other end of the pipeline, and the forklift with the forklift arm located in one end of the pipeline moves to push the pipeline. And the rolling shaft can roll due to friction of the pipeline, so that the friction force of moving of the pipeline is reduced, and hoisting is completed until the pipeline penetrates into the mounted bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting devices, in particular to a large-diameter pipeline hoisting translation device. Background Art

[0002] In the production of industrial enterprises or people's lives, various pipelines are used more and more widely. The transportation, assembly and installation of pipelines require a large number of pipeline lifting tools. At present, pipeline lifting usually uses ropes to tie the pipelines for lifting, which is troublesome and unstable. Especially in the construction field of air-conditioning water systems, various types of air-conditioning water pipelines have large engineering quantities, heavy weights, wide construction areas, and cumbersome process operations, which cause many inconveniences for high-speed and high-quality electromechanical pipeline construction.

[0003] Therefore, a large-diameter pipe lifting and translation device is needed, which is easy to install, has high utilization rate, and can be adapted to underground garages and floors with larger areas. Summary of the invention

[0004] The technical problem solved by the utility model is to overcome the defects of the existing lifting technology (traditional hand-pulling or electric hoist lifting), and provide a solution that can quickly lift large-diameter air-conditioning water pipes. When used with a forklift, it can be easily lifted and moved horizontally.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-diameter pipeline lifting and translation device, including a translation base and a forklift, a support leg is fixed on the top of the translation base, a crossbeam is commonly fixed at one end of the two support legs away from the translation base, rectangular steel plates are installed at both ends of the crossbeam, a bearing fixing base is fixedly installed on the top of the rectangular steel plate, the outer ring of a rolling bearing is fixedly installed on the bearing fixing base, and a roller is commonly fixedly installed on the inner rings of the two rolling bearings.

[0006] Preferably, the translation base is two parallel rectangular hollow steel sections.

[0007] Preferably, the two legs are vertically arranged rectangular hollow steel sections and are arranged perpendicular to the translation base.

[0008] Preferably, the crossbeam is a horizontally arranged rectangular hollow steel section, and the crossbeam is horizontally fixed at the ends of the two supporting legs.

[0009] Preferably, the roller is a horizontally arranged seamless steel pipe, and both ends of the roller are fixed to the inner ring of the rolling bearing.

[0010] Compared with the related art, the large-diameter pipeline lifting and translation device provided by the utility model has the following beneficial effects:

[0011] The utility model provides a large-diameter pipeline hoisting and translation device. During operation, a forklift is used to extend the forklift arm into one end of the pipeline to be hoisted, and then the pipeline is lifted to the installation height, and the translation base is sheathed together with the forklift arm of another forklift, so that the surface of the roller fits with the other end of the pipeline, and the forklift with the forklift arm located inside one end of the pipeline moves to push the pipeline, and the rolling bearings fixedly installed at both ends of the roller enable the roller to roll due to the friction of the pipeline when the pipeline moves slowly on the roller, thereby reducing the friction force of the pipeline movement, until the pipeline is inserted into the installed bracket to complete the hoisting, and at the same time, the forklift can be used to adjust the front, back, left, and right distances of the pipeline, so that the pipeline is in place and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] In the figure: 1. Translation base; 2. Support legs; 3. Crossbeam; 301. Rectangular steel plate; 4. Roller; 401. Rolling bearing; 402. Bearing fixing base. DETAILED DESCRIPTION

[0014] See also Figure 1 The utility model provides a technical solution, including a translation base 1, a forklift, a leg 2 is fixed on the top of the translation base 1, a crossbeam 3 is fixed to one end of the two legs 2 away from the translation base 1, a rectangular steel plate 301 is installed at both ends of the crossbeam 3, a bearing fixing base 402 is fixed on the top of the rectangular steel plate 301, the bearing fixing base 402 is fixedly installed with the outer ring of the rolling bearing 401, and the inner rings of the two rolling bearings 401 are fixedly installed with a roller 4;

[0015] The translation base 1 is two parallel rectangular hollow steel sections;

[0016] The two legs 2 are vertically arranged rectangular hollow steel sections and are arranged perpendicular to the translation base 1;

[0017] The cross beam 3 is a horizontally arranged rectangular hollow steel, and the cross beam 3 is horizontally fixed at the ends of the two legs 2;

[0018] The roller 4 is a horizontally arranged seamless steel pipe, and both ends of the roller 4 are fixed to the inner ring of the rolling bearing 401;

[0019] During operation, use a forklift to extend the forklift arm into one end of the pipe to be hoisted, then lift the pipe to the installation height, put the translation base 1 together with the forklift arm of another forklift, so that the surface of the roller 4 fits with the other end of the pipe, and the forklift with the forklift arm located inside one end of the pipe moves to push the pipe, and the rolling bearings 401 fixedly installed at both ends of the roller 4 allow the roller 4 to roll due to the friction of the pipe when the pipe moves slowly on the roller 4, thereby reducing the friction of the pipe movement, until it is inserted into the installed bracket to complete the hoisting. At the same time, the forklift can be used to adjust the front, back, left, and right distances of the pipe to put the pipe in place and complete the installation.

Claims

1. A large-diameter pipeline lifting and translation device, comprising a translation base (1) and a forklift, characterized in that: A support leg (2) is fixed on the top of the translation base (1); a crossbeam (3) is fixed to one end of the two support legs (2) away from the translation base (1); rectangular steel plates (301) are installed at both ends of the crossbeam (3); a bearing fixing base (402) is fixed on the top of the rectangular steel plate (301); the outer ring of a rolling bearing (401) is fixedly installed on the bearing fixing base (402); and a roller (4) is fixedly installed on the inner rings of the two rolling bearings (401).

2. A large-diameter pipeline hoisting and translation device according to claim 1, characterized in that: The translation base (1) is two parallel rectangular hollow steel sections.

3. A large-diameter pipeline hoisting and translation device according to claim 2, characterized in that: The two legs (2) are rectangular hollow steel sections arranged vertically, and are arranged perpendicularly to the translation base (1).

4. A large-diameter pipeline hoisting and translation device according to claim 3, characterized in that: The cross beam (3) is a horizontally arranged rectangular hollow steel section, and the cross beam (3) is horizontally fixed to the ends of the two supporting legs (2).

5. A large-diameter pipeline hoisting and translation device according to claim 4, characterized in that: The roller (4) is a seamless steel pipe arranged horizontally, and both ends of the roller (4) are fixed to the inner ring of the rolling bearing (401).

Images