CN-121977109-A - Pipeline installation device

CN121977109ACN 121977109 ACN121977109 ACN 121977109ACN-121977109-A

Abstract

The present application relates to a pipe installation apparatus. The pipeline installation device comprises a mounting frame body and a first supporting assembly, wherein the mounting frame body is configured to be assembled outside a pipeline and provided with a first side and a second side which are opposite, the first side faces away from the pipeline, the second side faces towards the pipeline, the first supporting assembly comprises a first supporting table and a second supporting table, the first supporting table is connected with the first side of the mounting frame body, the second supporting table is arranged on the second side of the mounting frame body and is in sliding connection with the mounting frame body, the second supporting table is configured to exceed the outer edge of the first supporting table in the width direction of the pipeline installation device, and the width direction of the pipeline installation device is parallel to the axial direction of the pipeline. The pipeline installation device can flexibly adjust the area of the supporting platform formed by the cooperation of the first supporting platform and the second supporting platform, effectively avoid the problem of operation dead angle caused by the fixation of the traditional operation platform, and improve the operation efficiency.

Inventors

LI XIAOLI
MA GAOWEI
ZHANG HANGYUAN
WANG MINGYANG
GUO WENBIN
LUO LEI

Assignees

中国水利水电第七工程局有限公司

Dates

Publication Date: 20260505
Application Date: 20260317

Claims (10)

1. A pipe installation apparatus, the pipe installation apparatus comprising: A mounting bracket body configured to fit outside a pipe, the mounting bracket body having opposite first and second sides, wherein when the mounting bracket body is fitted outside the pipe, the first side faces away from the pipe, and the second side faces toward the pipe; The first supporting component comprises a first supporting table and a second supporting table, the first supporting table is connected with the first side of the installation frame body, the second supporting table is arranged on the second side of the installation frame body, the second supporting table is in sliding connection with the installation frame body, the second supporting table is configured to be capable of exceeding the outer edge of the first supporting table in the width direction of the pipeline installation device, and the width direction of the pipeline installation device is parallel to the axial direction of the pipeline when the installation frame body is assembled outside the pipeline.
2. The pipe installation apparatus of claim 1, wherein the first support assembly further comprises a first movable wheel set, the first movable wheel set being connected to the second support table; the first movable wheel group comprises a first movable wheel and a second movable wheel, the mounting frame body is provided with a first sliding rail, the second supporting table is in sliding connection with the first sliding rail through the first movable wheel, the second movable wheel is arranged on one side, deviating from the mounting frame body, of the second supporting table, and the second movable wheel is configured to be in contact with the outer side of the pipeline.
3. The pipe installation apparatus according to claim 2, wherein the first movable wheel and the second movable wheel are disposed at intervals in a width direction of the pipe installation apparatus, and the second movable wheel is located at a side of the second support table away from the mounting frame body; And/or the first movable wheel is a directional pulley with a locking function, and the second movable wheel is a universal wheel with the locking function.
4. A pipe installation according to any one of claims 1 to 3, further comprising a second support assembly spaced apart from the first support assembly along the length of the pipe installation in the mounting frame body, the mounting frame body being configured to fit over at least two pipes, the second support assembly and the first support assembly being configured to be located on different pipe outsides respectively, wherein the length of the pipe installation is parallel to the radial direction of the pipes when the mounting frame body is fitted over the pipe outsides.
5. The pipe installation apparatus according to claim 4, wherein the second support assembly includes a third support stand and a fourth support stand, the third support stand being connected to the first side of the mounting block body, the fourth support stand being provided to the second side of the mounting block body, the fourth support stand being slidably connected to the mounting block body, the fourth support stand being configured to be able to exceed an outer edge of the third support stand in a width direction of the pipe installation apparatus.
6. The pipe installation apparatus of claim 4, further comprising a plurality of casters coupled to the second side of the mounting block, the casters configured for contact with the outside of the pipe to enable the mounting block to move in a width direction of the pipe installation apparatus; wherein, the truckle sets up flexible coating, and/or the truckle is the universal wheel of taking locking function.
7. The pipe installation apparatus of claim 4, wherein the mounting frame body comprises a connection bracket, a first arc bracket, and a second arc bracket, the first arc bracket, the connection bracket, and the second arc bracket being sequentially connected along a length direction of the pipe installation apparatus, the first arc bracket and the second arc bracket each being curved along a first side of the mounting frame body toward a second side of the mounting frame body, the first arc bracket and the second arc bracket being configured to be respectively fitted outside different pipes; the first support component is connected to one side of the connecting support, which is close to the first arc-shaped support, and the second support component is connected to one side of the connecting support, which is close to the second arc-shaped support.
8. The pipe installation apparatus of claim 7, further comprising a first ladder and a second ladder, the first ladder being connected to the first arc-shaped bracket, the second ladder being connected to the second arc-shaped bracket; the edge of first cat ladder the second cat ladder first supporting component with the edge of second supporting component all sets up the protection railing.
9. The pipe installation apparatus of claim 7, wherein the mounting frame body further comprises a third arc bracket and a fourth arc bracket, the third arc bracket and the fourth arc bracket are respectively connected with the connection bracket, and the third arc bracket and the fourth arc bracket are both positioned between the first arc bracket and the second arc bracket, and the third arc bracket and the fourth arc bracket are both bent along a direction of a first side of the mounting frame body toward a second side of the mounting frame body, wherein the third arc bracket is configured to be assembled outside the same pipe as the first arc bracket, and the fourth arc bracket is configured to be assembled outside the same pipe as the second arc bracket.
10. The pipe installation apparatus of claim 9, further comprising a diagonal brace member having one end connected to the connection bracket and the other end connected to the third or fourth arc bracket; And/or the pipe installation device further comprises at least one bottom support detachably connected with at least one of the first arc bracket, the second arc bracket, the third arc bracket and the fourth arc bracket.

Description

Pipeline installation device Technical Field The application relates to the technical field of pipeline installation, in particular to a pipeline installation device. Background Along with the continuous development of hydraulic engineering construction, the Prestressed Concrete Cylinder Pipe (PCCP) has the advantages of strong bearing capacity, good impermeability, long service life and the like, and is widely applied to large-scale water delivery and supply engineering. In the process of pipeline installation, pipeline joint grouting operation is a key procedure for guaranteeing pipeline connection tightness and overall structural stability. As large-caliber pipelines (DN 2000-DN 4000) are more and more, the working conditions of continuously increasing the trench excavation depth and parallel double-pipe laying in engineering construction are more and more common, the requirements on the working platform for pipeline installation construction are higher. In the related art, the grouting operation of the pipeline joint generally adopts modes of temporarily erecting simple scaffolds and the like to build an operation platform. However, the position of the working platform is fixed, the working space is insufficient, and working dead angles exist, so that the construction quality and the working efficiency of grouting work are affected. Disclosure of Invention Accordingly, it is necessary to provide a pipe installation apparatus for solving the problems of insufficient space and low work efficiency in pipe installation. A pipe installation apparatus, the pipe installation apparatus comprising: A mounting bracket body configured to fit outside a pipe, the mounting bracket body having opposite first and second sides, wherein when the mounting bracket body is fitted outside the pipe, the first side faces away from the pipe, and the second side faces toward the pipe; The first supporting component comprises a first supporting table and a second supporting table, the first supporting table is connected with the first side of the installation frame body, the second supporting table is arranged on the second side of the installation frame body, the second supporting table is in sliding connection with the installation frame body, the second supporting table is configured to be capable of exceeding the outer edge of the first supporting table in the width direction of the pipeline installation device, and the width direction of the pipeline installation device is parallel to the axial direction of the pipeline when the installation frame body is assembled outside the pipeline. In one embodiment, the first support assembly further comprises a first movable wheel set connected to the second support table; the first movable wheel group comprises a first movable wheel and a second movable wheel, the mounting frame body is provided with a first sliding rail, the second supporting table is in sliding connection with the first sliding rail through the first movable wheel, the second movable wheel is arranged on one side, deviating from the mounting frame body, of the second supporting table, and the second movable wheel is configured to be in contact with the outer side of the pipeline. In one embodiment, the first movable wheel and the second movable wheel are arranged at intervals along the width direction of the pipeline installation device, and the second movable wheel is positioned at one side of the second supporting table away from the installation frame body; And/or the first movable wheel is a directional pulley with a locking function, and the second movable wheel is a universal wheel with the locking function. In one embodiment, the pipe installation device further comprises a second support assembly, the second support assembly and the first support assembly are arranged on the installation frame body at intervals along the length direction of the pipe installation device, the installation frame body is configured to be assembled on the outer sides of at least two pipes, the second support assembly and the first support assembly are configured to be respectively positioned on the outer sides of different pipes, and when the installation frame body is assembled on the outer sides of the pipes, the length direction of the pipe installation device is parallel to the radial direction of the pipes. In one embodiment, the second support assembly includes a third support stand and a fourth support stand, the third support stand is connected with the first side of the mounting frame body, the fourth support stand is disposed on the second side of the mounting frame body, the fourth support stand is slidably connected with the mounting frame body, and the fourth support stand is configured to be capable of exceeding an outer edge of the third support stand in a width direction of the pipe installation device. In one embodiment, the pipe mounting device further comprises a plurality of casters coupled to the second side