CN221214153U - Pipeline transportation device - Google Patents

Abstract

The utility model relates to the technical field of pipeline transportation, in particular to a pipeline transportation device, which comprises: a bearing structure for supporting the weight of the pipeline is fixed above the moving structure; an auxiliary lifting structure is also fixed above the moving structure, and comprises two fixed supports vertically arranged above the moving structure; the top of the fixed support is respectively provided with a fixed bearing seat; a rotating shaft is arranged between the two fixed bearing seats in a penetrating way; two movable bearing seats are also arranged on the rotating shaft; the two movable bearing seats are connected with the lower surface of the seesaw; the seesaw rotates by taking the rotating shaft as a rotating shaft through the two movable bearing seats. According to the utility model, by arranging the auxiliary lifting device, lifting or lowering of the pipeline can be realized through the rocker, the operation is simple and flexible, and the purpose of saving labor is achieved by utilizing the lever principle; the flexible movement of the device is realized by arranging the universal wheels, so that the device is suitable for different site conditions, realizes the quick transportation of the pipeline, and improves the working efficiency.

Description

Pipeline transportation device

Technical Field

The utility model relates to the technical field of pipeline transportation, in particular to a pipeline transportation device.

Background

In the fields of construction engineering, petrochemical engineering, municipal engineering and the like, various types and specifications of pipelines are often required to be used. During construction, the pipes used for construction are generally placed in a concentrated manner and then transported to the respective areas separately. These pipes are often relatively long and heavy and are not easy to handle. At present, common conveying modes include manual conveying, crane lifting and the like. Typically, when one or several pipes are handled manually, a cylindrical pipe with a radius of 300mm and a length of 5m requires at least two workers to handle at the same time. In addition, in the carrying process, potential safety hazards exist, and due to the fact that the size of the pipeline is large, the weight is high, scratch and scratch are easy to occur, and personnel damage is easy to occur when the pipeline is knocked. Secondly, the physical power consumption of workers is extremely high. The crane lifting has limitations if adopted, and the crane lifting requires professional equipment and operators, has higher cost in carrying out small-batch pipeline transportation, and is limited by sites.

Accordingly, in view of the shortcomings of the prior art, there is a need for a pipe transportation device that addresses the above-described problems.

Disclosure of utility model

The utility model aims to provide a pipeline transportation device, so that the technical problems that in the background technology, manpower transportation is time-consuming and labor-consuming, and mechanical transportation is complicated are solved, the pipeline and equipment transportation is more convenient, and the construction speed is increased.

The present utility model provides a pipeline transportation device, comprising: a moving structure, a bearing structure for supporting the weight of the pipeline is fixed above the moving structure; the bearing structure is arranged in the middle of the upper surface of the moving structure; an auxiliary lifting structure is further fixed above the moving structure, and comprises two fixed supports vertically arranged above the moving structure; the top of the fixed support is respectively provided with a fixed bearing seat; a rotating shaft is arranged between the two fixed bearing seats in a penetrating way; two movable bearing seats are also arranged on the rotating shaft; the two movable bearing seats are connected with the lower surface of the seesaw; the seesaw rotates by taking the rotating shaft as a rotating shaft through two movable bearing seats. The head of wane is used for the perk pipeline, removes the bearing structure with the pipeline through rotating the wane.

Further, the middle part of the seesaw is provided with a concave arc-shaped part, and the head of the seesaw is of an upward-seesaw arc-shaped structure.

Further, the tail end of the rocker is provided with a pair of armrests, and the armrests are arranged on two sides of the length direction of the rocker and used for pressing the rocker or pushing the pipeline transportation device to move.

Further, the bearing structure comprises four rollers and four roller supports, and the four roller supports are welded above the main body base respectively according to a square shape; the roller is fixed on the roller support; the distance between the rollers is smaller than the outer diameter of the pipeline to be transported.

Further, a semicircular fixing piece is arranged on the side wall of each of the four roller supports, and the fixing pieces are used for arranging ropes to bind and fix the pipelines placed on the four rollers.

Further, the moving structure comprises a main body base and four universal wheels arranged below the main body base.

Further, a positioning railing is further arranged on the main body base; the positioning railing is arranged on one side, close to the handrail, of the upper surface of the main body base.

Advantageous effects

According to the utility model, by arranging the auxiliary lifting device, lifting or lowering of the pipeline can be realized through the rocker, the operation is simple and flexible, and the purpose of saving labor is achieved by utilizing the lever principle;

The flexible movement of the device is realized by arranging the universal wheels, so that the device is suitable for different site conditions, the quick transportation of the pipeline is realized, and the working efficiency is improved;

the utility model has the advantages of simple structure, convenient operation, low cost and easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of a transport device of the present disclosure in a raised or lowered position;

FIG. 2 is a schematic view of a transport device according to the present disclosure;

FIG. 3 is a schematic view of an auxiliary lifting structure of the disclosed transport device;

FIG. 4 is an enlarged partial view of a movable bearing housing portion of the disclosed transporter;

Fig. 5 is a schematic view showing a transportation state of the transportation device disclosed by the utility model.

In the figure:

1. The movable structure comprises a movable structure, a bearing structure, an auxiliary lifting structure, a fixed support, a fixed bearing seat, a rotary shaft, a movable bearing seat, a rocker, a handrail, a main body base, a universal wheel, a roller support, a fixing piece and a positioning railing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a pipe transportation apparatus comprising: the device comprises a moving structure 1, a bearing structure 2 and an auxiliary lifting structure 3, wherein the bearing structure 2 and the auxiliary lifting structure 3 are arranged above the moving structure 1, and the bearing structure 2 is arranged in the middle of the upper surface of the moving structure 1 and used for supporting the weight of a pipeline; the auxiliary lifting structure 3 comprises two fixed supports 4 arranged above the moving structure 1, a rotating shaft 6, two movable bearing seats 7 and a rocker 8. As shown in fig. 2, a fixed bearing seat 5 is provided on top of each fixed support 4. A rotary shaft 6 is provided between the two fixed bearings 5. Two movable bearing seats 7 are also arranged on the rotating shaft 6. Two movable bearing blocks 7 are connected with the lower surface of the rocker 8. The seesaw 8 rotates by taking the rotating shaft 6 as a rotating shaft through two movable bearing seats 7; simultaneously, the rotating shaft 6 is also used as a fulcrum of lever movement, and the auxiliary lifting structure 3 is used for lifting or lowering the pipeline.

Further, the rocker 8 is a steel frame structure manufactured by welding a steel structure; the middle part of the pipeline is provided with a concave arc-shaped part, and the head part of the pipeline is provided with an upturned arc-shaped structure for tilting the pipeline.

Further, the tail end of the rocker 8 is provided with a pair of armrests 9, and the armrests 9 are arranged on two sides of the rocker 8 in the length direction and are used for pressing the rocker 8 or pushing the pipeline transportation device to move.

Further, the moving structure 1 includes a main body base 10 and four universal wheels 11 disposed below the main body base 10. The upper part of the universal wheel 11 is provided with a bolt hole, and the lower part of the main body base 10 is also provided with a corresponding bolt hole, and the two are connected by bolts. The moving structure 1 serves to support the entire pipe transportation device and flexible movement of the device can be achieved by means of universal wheels 11.

Further, the main body base 10 is also provided with a positioning railing 15; the positioning railing 15 is arranged on the upper surface of the main body base 10 and is close to one side of the handrail 9; when the armrests 9 press the rocker 8 to move downwards to the horizontal position, the tops of the positioning railings 15 are in contact with the rocker 8, so that the rocker 8 is positioned at the horizontal position, and a worker can conveniently push the pipeline transportation device to move through the armrests 9.

Further, the bearing structures 2 are arranged at two sides of the rocker 8; an alternative construction is that the load-bearing structure 2 comprises four rollers 12 and four roller supports 13. Four roller supports 13 are welded above the main body base 10 respectively in a square shape. The roller 12 is mounted on a roller support 13. The distance between the rollers 12 is smaller than the outer diameter of a pipeline to be transported, the rocker 8 is designed with a concave arc-shaped part, the four rollers 12 surround the arc-shaped part, the height of the four rollers 12 is higher than that of the arc-shaped part, when the pipeline is transported, the pipeline is fixed on the four rollers 12 and used for supporting the weight of the pipeline, and rolling friction is adopted between the rollers 12 and the pipeline, so that the pipeline can be prevented from being scratched in the transportation process.

Further, a semicircular fixing piece 14 is respectively arranged on the side walls of the four roller supports 13, when the pipeline is required to be carried, the pipeline can be placed on the four rollers 12, and then the pipeline and the fixing piece 14 are tied and fixed by ropes, so that the pipeline is prevented from sliding off.

The specific use process is as follows:

Firstly, placing a pipeline transportation device on a flat ground, and adjusting the angle of a rocker 8 to enable the head of the rocker to be inserted into the bottom of a pipeline;

Then, the handrail 9 at the tail end of the rocker 8 is pressed downwards by hands, so that the rocker 8 rotates, and the pipeline is lifted to a certain height;

Then, the pipeline is slid onto the four rollers 12 from the rocker 8, so that the pipeline is stably placed between the rollers 12, and then the pipeline and the fixing piece 14 are bundled and fixed by a rope to prevent the pipeline from sliding off;

then, the pipeline is conveyed to a destination by the movement of the handrail 9 pushing device;

Finally, when unloading the pipe as required, the rope is released, the pipe is removed from the four rollers 12 and slid onto the rocker 8, and then the pipe is lowered by rotating the rocker 8.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. A pipe transportation apparatus comprising: a moving structure (1), wherein a bearing structure (2) for supporting the weight of the pipeline is fixed above the moving structure (1); the bearing structure (2) is arranged in the middle of the upper surface of the moving structure (1); the lifting device is characterized in that an auxiliary lifting structure (3) is further fixed above the moving structure (1), and the auxiliary lifting structure (3) comprises two fixed supports (4) vertically arranged above the moving structure (1); the top of the fixed support (4) is respectively provided with a fixed bearing seat (5); a rotating shaft (6) is arranged between the two fixed bearing seats (5) in a penetrating way; two movable bearing seats (7) are also arranged on the rotating shaft (6); the two movable bearing seats (7) are connected with the lower surface of the rocker (8); the rocker (8) rotates by taking the rotating shaft (6) as a rotating shaft through two movable bearing seats (7);

the head of the rocker (8) is used for raising the pipeline, and the pipeline is moved onto the bearing structure (2) by rotating the rocker (8);

The moving structure (1) comprises a main body base (10) and four universal wheels (11) arranged below the main body base (10).

2. The pipe transportation device according to claim 1, wherein the middle part of the rocker (8) is provided with a concave arc-shaped part, and the head part of the rocker (8) is of an upward-tilting arc-shaped structure.

3. The pipe transportation device according to claim 2, wherein the rear end of the rocker (8) is provided with a pair of armrests (9), and the armrests (9) are disposed on two sides of the rocker (8) in the length direction, and are used for pressing the rocker (8) or pushing the pipe transportation device to move.

4. The pipe transportation device according to claim 1, characterized in that the load-bearing structure (2) comprises four rollers (12) and four roller supports (13), the four roller supports (13) being welded in a square over the main body base (10), respectively; the roller (12) is fixed on the roller support (13); the distance between the rollers (12) is smaller than the outer diameter of the pipeline to be transported.

5. The pipe transportation device according to claim 4, wherein each of the side walls of the four roller supports (13) is provided with a semicircular fixing member (14), and the fixing members (14) are used for fixing the pipe bundle placed on the four rollers (12) by arranging ropes.

6. The pipe transportation device according to claim 5, characterized in that the main body base (10) is further provided with a positioning rail (15); the positioning railing (15) is arranged on one side, close to the handrail (9), of the upper surface of the main body base (10).