CN218371462U

CN218371462U - Pipeline horizontal transportation device in restricted space

Info

Publication number: CN218371462U
Application number: CN202221389610.1U
Authority: CN
Inventors: 杨德富; 闫秀维; 许少强; 马振宇; 王永健; 李俊平; 张月平; 杨帆; 张洁玙; 韩昕岳
Original assignee: Shanxi Mechanization Construction Group Co Ltd
Current assignee: Shanxi Mechanization Construction Group Co Ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-01-24
Anticipated expiration: 2032-06-06

Abstract

The utility model belongs to the technical field of the pipeline transportation, it is intensive to have solved factory building internal plant installation, and construction site space is limited, hoisting equipment, haulage vehicle and artifical transport can't satisfy the problem of construction requirement. The utility model provides a horizontal conveyer of pipeline in restricted space, including hoisting frame, chain block and pipeline trailer, hoisting frame is door-type structure, include one crossbeam and the stand that is located the crossbeam both ends, the middle part of crossbeam is provided with the hole that is used for hanging the dress chain block, the lower extreme of stand is provided with the collet seat that is used for strengthening hoisting frame stability, the upper end of pipeline trailer has the arc that matches with the pipeline periphery and holds in the palm the groove, the chain block is used for hoisting the one end of pipeline, the below that the pipeline trailer is located hoisting frame's the outside and arranges the pipeline in is used for the bearing and transports the pipeline. This device simple structure, practicality are strong, the efficiency of construction is high, easily shift and accomodate and deposit.

Description

Pipeline horizontal transportation device in restricted space

Technical Field

The utility model belongs to the technical field of the pipeline transportation, concretely relates to pipeline horizontal transport device in restricted space.

Background

In the construction engineering, the pipeline is often required to be transported and transferred, and if the pipeline is long and heavy, the pipeline is generally lifted by a crane on a transport vehicle when the pipeline is transported to a place, and the transport vehicle transports the pipeline to the vicinity of the site to be installed, but the method is only suitable for places with open transportation space and crane station space.

Because many industrial factory buildings internal devices are installed intensively, the construction site space is limited, and is very difficult when transporting the pipeline of great specification in factory building or floor, can't adopt the hoisting equipment operation in the narrow and small limited space in place, and also can't adopt to hang between the floor and carry out the transportation, inside relevant haulage vehicle also can't get into the factory building, can only carry through the manual work when leading to the pipeline transportation.

But because many pipelines are big, length is longer, inefficiency when artifical transport, waste time and energy, if the pipeline takes place to drop still can pound the porter and cause colliding with of pipeline, seriously influence subsequent construction progress.

SUMMERY OF THE UTILITY MODEL

To factory building internal plant installation intensive, construction site space is limited, hoisting apparatus, haulage vehicle and artifical transport can't satisfy the not enough of construction requirement, the utility model aims to provide a pipeline horizontal transport device in the confined space realizes the transportation and the transfer of pipeline in the confined space through hoist and mount frame, chain block and pipeline trailer in the cooperation in narrow and small space.

For realizing above-mentioned purpose, the utility model discloses a following technical scheme, a horizontal conveyer of pipeline in restricted space, including hoist and mount frame, chain block and pipeline trailer, hoist and mount frame is door-type structure, include the crossbeam together and be located the stand at crossbeam both ends, the middle part of crossbeam is provided with the hole that is used for hanging the chain block, the lower extreme of stand is provided with the collet seat that is used for strengthening hoist and mount frame stability, the upper end of pipeline trailer has the arc that matches with the pipeline periphery and holds in the palm the groove, the chain block is used for hoisting the one end of pipeline, the below that the pipeline was located hoist and mount frame and arranged the pipeline in is used for the bearing and transports the pipeline.

Preferably, the bottom bracket is a triangular bracket comprising a horizontal bottom brace fixed at the lower end of the upright post and a diagonal brace for connecting the upright post and the horizontal bottom brace.

Preferably, the beam of the hoisting frame is a U-shaped channel steel, the opening of the beam faces the horizontal direction, the stand column is a seamless steel pipe, the horizontal bottom support is a U-shaped channel steel with the opening facing upwards, and the inclined support is an L-shaped angle steel.

Preferably, the pipeline supporting vehicle comprises a square vehicle frame, the square vehicle frame is formed by splicing four L-shaped angle steels which are connected end to end, and a group of arc notches for forming arc supporting grooves are formed in one group of opposite angle steels; the front end of the square frame is provided with two universal wheels, and the rear end of the square frame is provided with two directional wheels.

Preferably, the width of the square vehicle frame is smaller than the distance between the two upright posts, and the universal wheels and the directional wheels are heavy all-metal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device passes the cooperation of hoisting frame, chain block and pipeline trailer in narrow and small space, realizes the transportation and the transfer of pipeline in the confined space, has solved because factory building internal plant installs intensively, and the construction site space is limited, and hoisting equipment, haulage vehicle and artifical transport can't satisfy construction requirements.

2. This device simple structure, practicality are strong, the efficiency of construction is high, easily shift and accomodate and deposit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the pipe hoisting apparatus according to the present embodiment;

FIG. 2 is a schematic side view of the pipe being hoisted according to the embodiment;

FIG. 3 is a schematic front view of the hanger of the present embodiment;

FIG. 4 is a schematic side view of the hanger of the present embodiment;

FIG. 5 is a schematic top view of the hoisting frame of the present embodiment;

FIG. 6 is a schematic front view of the pipe pallet of the present embodiment;

FIG. 7 is a schematic side view of the pipe pallet of the present embodiment;

fig. 8 is a schematic top view of the pipe pallet of the present embodiment.

In the figure: 1-hoisting frame; 1.1-beam; 1.2-upright column; 1.3-bottom bracket; 1.31-horizontal bottom support; 1.32-diagonal bracing; 2-chain inversion; 3-carrying the pipeline; 3.1-square vehicle frame; 3.2-universal wheel; 3.3-orientation wheel; 4-pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention are clear and fully described with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limitations of the present invention, so they have no technical essence, and any modifications of the structures, ratios, or sizes should still fall within the scope of the present invention, which can be covered by the technical disclosure, without affecting the efficacy and the achievable purpose of the present invention.

The utility model provides an embodiment:

as shown in figures 1 and 2, the horizontal pipeline transportation device in the limited space comprises a hoisting frame 1, a chain block 2 and a pipeline supporting vehicle 3, wherein the hoisting frame 1 is of a door-type structure and comprises a cross beam 1.1 and columns 1.2 positioned at two ends of the cross beam 1.1, the middle of the cross beam 1.1 is provided with a hole for hanging the chain block 2, the lower end of the column 1.2 is provided with a bottom support seat 1.3 used for strengthening the stability of the hoisting frame 1, the upper end of the pipeline supporting vehicle 3 is provided with an arc-shaped support groove matched with the periphery of a pipeline, the chain block 2 is used for lifting one end of the pipeline 4, the pipeline supporting vehicle 3 is positioned outside the hoisting frame 1 and is arranged below the pipeline 4 for supporting and transporting the pipeline 4.

As shown in fig. 3 to 5, in this embodiment, the cross beam 1.1 of the hoisting frame 1 is a U-shaped channel steel with a specification of 100 × 48 × 5.3mm, and the opening of the U-shaped channel steel is arranged in the horizontal direction, the upright column 1.2 is a seamless steel tube with a specification of Φ 48.3 × 3.6mm, the bottom base 1.3 is a triangular bracket, and includes a horizontal bottom brace 1.31 fixed to the lower end of the upright column 1.2 and an inclined brace 1.32 used for connecting the upright column 1.2 and the horizontal bottom brace 1.31, the horizontal bottom brace 1.31 is a U-shaped channel steel with an upward opening, and the inclined brace 1.32 is an L-shaped angle steel with a specification of 50 × 4 mm; the rated load of the chain block 2 is 3T, and the length of the chain is 2.5m.

As shown in fig. 6 to 8, the pipeline trailer 3 comprises a square frame 3.1, the square frame 3.1 is formed by splicing four L-shaped angle steels which are connected end to end and have the specification of 80 × 6mm, wherein one group of the opposite angle steels is provided with a group of arc notches for forming arc brackets; in the transportation process, due to the fact that the pipeline is too long, the transportation direction is controlled by a person in front of the moving direction, the front end of the square vehicle frame 3.1 is provided with two universal wheels 3.2, the rear end of the square vehicle frame is provided with two directional wheels 3.3, the universal wheels 3.2 and the directional wheels 3.3 are heavy all-metal wheels with the specification of 150X 55mm, and the single load-carrying capacity is 1.5t; the width of the square vehicle frame 3.1 is smaller than the distance between the two upright posts 1.2.

The method comprises the following specific operation steps:

1. placing the hoisting frame 1 at one end of the pipeline 4, and installing the chain block 2 on the hoisting frame 1;

2. hoisting one end of the pipeline 4 by using the chain block 2, and pushing the pipeline carrier 3 below the pipeline 4;

3. loosening the chain block 2 to slowly place the pipeline 4 on the pipeline supporting vehicle 3;

4. the pipeline is controlled to move at two ends of the pipeline by two constructors, wherein the front constructor controls the direction and assists the rear constructor to push the pipeline to the construction position.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A horizontal pipeline transportation device in a confined space is characterized in that: including hoisting frame (1), chain block (2) and pipeline trailer (3), hoisting frame (1) is the gate-type structure, include crossbeam (1.1) and stand (1.2) that are located crossbeam (1.1) both ends together, the middle part of crossbeam (1.1) is provided with the hole that is used for hanging chain block (2), the lower extreme of stand (1.2) is provided with collet (1.3) that are used for strengthening hoisting frame (1) stability, the upper end of pipeline trailer (3) has the arc support groove that matches with the pipeline periphery, chain block (2) are used for hoisting the one end of pipeline, pipeline trailer (3) are located the outside of hoisting frame (1) and the below of arranging the pipeline in is used for the bearing and transport pipe way.

2. A horizontal transportation apparatus of pipes in a confined space according to claim 1 wherein: the bottom bracket (1.3) is a triangular bracket and comprises a horizontal bottom support (1.31) fixed at the lower end of the upright post (1.2) and an inclined support (1.32) used for connecting the upright post (1.2) and the horizontal bottom support (1.31).

3. A horizontal transporter for pipes within a confined space according to claim 2 wherein: the lifting frame is characterized in that a cross beam (1.1) of the lifting frame (1) is a U-shaped channel steel, an opening of the U-shaped channel steel faces the horizontal direction, an upright column (1.2) is a seamless steel pipe, a horizontal bottom support (1.31) is a U-shaped channel steel with an upward opening, and an inclined support (1.32) is an L-shaped angle steel.

4. A horizontal transportation apparatus of pipes in a confined space according to claim 2 wherein: the pipeline supporting trolley (3) comprises a square trolley frame (3.1), the square trolley frame (3.1) is formed by splicing four L-shaped angle steels which are connected end to end, and a group of arc-shaped notches for forming arc-shaped supporting grooves are formed in one group of opposite angle steels; the front end of the square vehicle frame (3.1) is provided with two universal wheels (3.2), and the rear end is provided with two directional wheels (3.3).

5. A horizontal transporter for pipes within a confined space according to claim 4 wherein: the width of the square vehicle frame (3.1) is smaller than the distance between the two upright posts (1.2), and the universal wheels (3.2) and the directional wheels (3.3) are heavy all-metal wheels.