CN217653364U

CN217653364U - Flexible support for pipeline installation

Info

Publication number: CN217653364U
Application number: CN202220217835.2U
Authority: CN
Inventors: 张荣灿; 秦浩; 郑万祥
Original assignee: SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd
Current assignee: SHANGHAI ZHONGJIN CONSTRUCTION GROUP CO Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-10-25
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a flexible support for piping erection, link roof beam and a plurality of arc band iron including a plurality of stands, two, wherein through welded connection between stand and the company roof beam, the stand other end passes through expansion bolts and is connected with the building of proposing to build, the arc band iron sets up and links between the roof beam and its both ends and two link through welded connection between the roof beam at two. The utility model has simple structure and simple construction; the backfilling can be completed at one time without being carried out by stages, thereby reducing dust pollution; on the basis of maintaining enough bearing capacity, the flexible deformation capacity is maintained.

Description

Flexible support for pipeline installation

Technical Field

The utility model relates to a construction technical field especially relates to a flexible support for piping erection.

Background

Along with the development process of urban space, the underground space is greatly developed and utilized, wherein the underground part is used as a functional area of a market, a parking lot and the like, a filling soil layer with a certain thickness is backfilled at the part above the ground, or greening is carried out to be used as a civil leisure area, or construction is carried out to be a road, an urban square and the like, and various pipelines are often required to be buried in the filling soil layer.

In the face of the situation, two modes are commonly used for processing, 1, backfill is carried out in a layering mode, soil mass below the top elevation of the pipeline is backfilled firstly, the pipeline is laid after the shallow groove is opened, and the soil mass above the top elevation of the pipe is backfilled after the docking is finished; 2. and backfilling earthwork to the designed elevation, then deeply digging a groove, and recovering the backfilled soil at the upper part of the pipeline after the pipeline is installed. However, these methods have many working procedures, if the backfill soil is thick, the wall of the trench needs to be kept, and the raised dust control and environmental protection treatment are difficult due to the repeated earthwork operation.

Disclosure of Invention

The utility model aims to solve the technical problem that a flexible support for piping erection is provided, backfill many times in solving current piping erection, dig the slot deeply and need add the problem that cell wall kept off, raise dust control environmental protection was administered the degree of difficulty, will keep the characteristic that the pipeline bottom adopted the backfill to belong to the flexible support among the former technical scheme again.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a flexible support for piping erection, includes a plurality of stands, two even roof beams and a plurality of arc band iron, wherein pass through welded connection between stand and the even roof beam, the stand other end passes through expansion bolts and is connected with the building of drawing up, the arc band iron sets up between two even roof beams and passes through welded connection between its both ends and two even roof beams.

As right technical scheme a supplement, the stand contain a backing plate, an anchor slab and a mobile jib, the mobile jib install on the anchor slab, the top of anchor slab be provided with the backing plate.

As a supplement to the technical solution of the present invention, the backing plate is made by cutting a steel plate.

As a supplement to the technical solution of the present invention, the anchor plate is made by cutting a steel plate, on which four round holes are formed.

As right technical scheme a supplement, the mobile jib is made by the channel-section steel cutting, both ends pass through welded connection with backing plate, anchor slab.

As a supplement to the technical solution of the present invention, the coupling beam is made by cutting channel steel.

As a supplement to the technical solution of the present invention, the arc-shaped flat iron is formed by bending a flat iron.

Has the beneficial effects that: the utility model relates to a flexible support for piping erection has following several advantages:

1. the structure is simple, and the construction is simple and convenient;

2. the backfilling can be completed at one time without grading and grading, so that the dust pollution is reduced;

3. on the basis of maintaining enough bearing capacity, the flexible deformation capacity is maintained.

Drawings

FIG. 1 is a schematic view of the installation of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the stand column according to the present invention;

fig. 4 is a schematic structural view of the coupling beam according to the present invention;

fig. 5 is a schematic structural view of the arc-shaped flat iron of the present invention;

fig. 6 is a schematic structural view of the anchor plate according to the present invention;

fig. 7 is a schematic diagram of the present invention after installation.

The figure is as follows: 1. the method comprises the following steps of upright columns, 2, connecting beams, 3, arc-shaped flat irons, 4, expansion bolts, 5, a building to be built, 6, a base plate, 7, anchor plates, 8, a main rod, 9, round holes, 10, pipelines, 11 and backfill soil.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The utility model discloses an embodiment relates to a flexible support for piping erection, as shown in fig. 1-2, including a plurality of stands 1, two even roof beams 2 and a plurality of arc band iron 3, wherein stand 1 with even pass through welded connection between the roof beam 2, the stand 1 other end passes through expansion bolts 4 and is connected with the building 5 of proposing to build, arc band iron 3 sets up and passes through welded connection between two even roof beams 2 and between its both ends and two even roof beams 2.

The upright column 1 comprises a base plate 6, an anchor plate 7 and a main rod 8, wherein the main rod 8 is installed on the anchor plate 7, and the base plate 6 is arranged at the top of the anchor plate 7, as shown in fig. 3.

The shim plate 6 is cut from a steel plate, as shown in fig. 3.

The anchor plate 7 is made of a steel plate by cutting and is provided with four round holes 9, as shown in fig. 6.

The main rod 8 is made of channel steel through cutting, and two ends of the main rod are connected with the base plate 6 and the anchor plate 7 through welding, as shown in fig. 3.

The connecting beam 2 is made by cutting channel steel, as shown in fig. 4.

The arc-shaped flat iron 3 is formed by bending flat iron, and is shown in figure 5.

In actual use, as shown in fig. 1 to 7, taking a pipeline with a common engineering section diameter of 400 as an example, the construction sequence of the flexible support for pipeline installation is as follows:

step 1, as shown in figures 3, 4, 5 and 6, determining the sizes of all accessories, lofting, cutting and molding to manufacture a backing plate 6, an anchor plate 7, a main rod 8, a connecting beam 2 and flat irons with designed sizes,

step 2, as shown in fig. 6, four round holes 9 are formed on the anchor plate 7.

And 3, as shown in figure 3, welding the backing plate 6, the anchor plate 7 and the main rod 8 to form the upright post 1.

And 4, as shown in fig. 5, bending the flat iron into arc-shaped flat iron 3.

And 5, positioning according to a design drawing, punching a hole on the building 5 to be built, installing an expansion bolt 4, and installing, fastening and leveling the upright post 1 as shown in figure 2.

And 6, installing the welding connecting beam 2 as shown in figure 2.

And 7, installing and welding the arc-shaped flat iron 3 as shown in figure 2.

Step 8, as shown in fig. 1, the pipeline 10 is placed.

Step 9, as shown in fig. 7, backfill 11 is constructed.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The present application provides a flexible support for pipe installation, which is described in detail above, and the principles and embodiments of the present application are explained using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A flexible support for pipe installation characterized in that: including a plurality of stands (1), two even roof beam (2) and a plurality of arc band iron (3), wherein stand (1) and even pass through welded connection between roof beam (2), stand (1) other end passes through expansion bolts (4) and is connected with building (5) of proposing to build, arc band iron (3) set up two even between roof beam (2) and its both ends and two even pass through welded connection between roof beam (2).

2. A flexible support for pipe installation according to claim 1, wherein: stand (1) contain a backing plate (6), an anchor slab (7) and mobile jib (8), mobile jib (8) install on anchor slab (7), the top of anchor slab (7) be provided with backing plate (6).

3. A flexible support for pipe installation according to claim 2, wherein: the backing plate (6) is made of a steel plate through cutting.

4. A flexible support for pipe installation according to claim 2, wherein: the anchor plate (7) is made of a steel plate through cutting, and four round holes (9) are formed in the anchor plate.

5. A flexible support for plumbing installations, as claimed in claim 2, wherein: the main rod (8) is made of channel steel through cutting, and two ends of the main rod are connected with the base plate (6) and the anchor plate (7) through welding.

6. A flexible support for pipe installation according to claim 1, wherein: the connecting beam (2) is made by cutting channel steel.

7. A flexible support for plumbing installations, as claimed in claim 1, wherein: the arc-shaped flat iron (3) is formed by bending flat iron.