Steel structure support for installing and positioning pipeline

Abstract

The utility model discloses a pipeline installation positioning steel structure support which comprises angle steel stand columns which are installed at the front end and the rear end of each pipe joint of a drainage pipe respectively and located on the left side and the right side of each pipe joint, the bottoms of the angle steel stand columns are fixed in a concrete cushion layer, and the lower portion of each angle steel stand column is connected with an inclined supporting leg. The bottom faces of the inclined supporting legs are attached to the top face of the cushion concrete cushion layer, and the two angle steel stand columns of the adjacent pipe joints located on the left side and the two angle steel stand columns of the pipe joints located on the right side are fixedly connected through connecting rods arranged in the horizontal direction. An arc-shaped stainless steel inner support is arranged on the inner side of each angle steel stand column, two studs are arranged on the outer wall of each arc-shaped stainless steel inner support, the two studs are inserted into screw holes in the corresponding angle steel stand columns respectively and fixed through nuts, and the inner walls of the arc-shaped stainless steel inner supports are tightly attached to the outer wall of the pipe joint. According to the device, the installation stability of the pipeline is ensured.

Description

Technical Field

[0001] The utility model relates to an installation construction structure for a city municipal drainage pipeline, in particular to a pipeline installation positioning steel structure bracket. Background Art

[0002] The existing pipeline installation and positioning structure is to pour concrete at the bottom of the pipe. In this way, the formwork must be erected and poured after the entire pipe section is installed and connected. The earth can only be backfilled after the strength reaches the design requirements. The construction period is long. The pipe section is not fixed before pouring concrete, which is easy to deform and displace, posing a quality risk. Summary of the invention

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a pipe installation and positioning steel structure bracket which can be installed and fixed immediately after the drainage pipe is installed to ensure that the pipe remains stable in both the horizontal and vertical directions.

[0004] In order to solve the technical problems existing in the existing construction, the utility model adopts the following technical solutions:

[0005] The utility model discloses a pipeline installation and positioning steel structure support, comprising angle steel columns respectively installed at the front end and the rear end of each pipe section of the drainage pipe and located at the left and right sides of each pipe section, the bottom of the angle steel column is fixed in the concrete cushion layer, an inclined leg is connected to the lower part of each angle steel column, the bottom surface of the inclined leg is in contact with the top surface of the cushion concrete cushion layer, two angle steel columns of adjacent pipe sections on the left side and two adjacent angle steel columns of the pipe sections on the right side are respectively fixedly connected by connecting rods arranged in the horizontal direction, an arc-shaped stainless steel inner support is respectively arranged on the inner side of each angle steel column, two studs are arranged on the outer wall of the arc-shaped stainless steel inner support, the two studs are respectively inserted into the screw holes on the corresponding angle steel columns and fixed by bolts, and the inner wall of the arc-shaped stainless steel inner support is arranged close to the outer wall of the pipe section.

[0006] Beneficial effects of the utility model:

[0007] (1) The device of the utility model ensures the stable installation of the pipeline, imposes position limits on the pipeline in both the horizontal and vertical directions, and ensures the overall stability of the pipeline.

[0008] (2) The utility model adopts a steel structure bolt installation structure, which has a fast installation speed and saves a lot of construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view of a steel structure support for pipe installation and positioning according to the utility model;

[0010] Figure 2It is a left view of a pipeline installation and positioning steel structure bracket of the utility model. DETAILED DESCRIPTION

[0011] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0012] As shown in the accompanying drawings, a pipeline installation and positioning steel structure support of the utility model includes angle steel columns 1 respectively installed at the front end and the rear end of each pipe section of the drainage pipe and located on the left and right sides of each pipe section, the bottom of the angle steel column 1 is fixed in the concrete cushion layer 5, and an inclined support leg 4 is connected to the lower part of each angle steel column, and the bottom surface of the inclined support leg is in contact with the top surface of the cushion concrete cushion layer 5. The two angle steel columns 1 of the adjacent pipe sections on the left and the two adjacent angle steel columns 1 of the pipe sections on the right are fixedly connected by connecting rods 7 arranged in the horizontal direction, respectively, and the connecting rods longitudinally tighten the angle steel brackets of the adjacent pipe sections to ensure that the pipe sections will not be detached.

[0013] As an implementation method, the front and rear ends of each connecting rod are threaded ends 6, which are fixedly connected to the angle steel column by bolts. An arc-shaped stainless steel inner support 3 is provided on the inner side of each angle steel column, and two studs are provided on the outer wall of the arc-shaped stainless steel inner support. The two studs are respectively inserted into the screw holes on the corresponding angle steel column and fixed by nuts 2. The inner wall of the arc-shaped stainless steel inner support is set close to the outer wall of the pipe segment.

[0014] The connecting rod 7 can be made of steel pipe or thick steel bar. The connecting rod 7 can fix adjacent brackets longitudinally to form a whole, thereby increasing the overall stability of the device.

[0015] Preferably, the surface of the arc-shaped stainless steel inner support 3 that contacts the pipe segment is frosted, and the surface of the arc-shaped stainless steel inner support 3 that contacts the pipe segment is a rough surface, which increases the friction with the pipe segment and prevents the longitudinal deformation of the pipe segment.

[0016] The construction process of this bracket is as follows:

[0017] Step 1: Pour a concrete cushion layer 5 with a thickness of not less than 500 mm on the path where the pipe segment is to be laid. Before the concrete sets, insert the angle steel columns 1. Each pipe segment needs to be fixed with at least four angle steel columns 1, and make the oblique legs 4 fit the upper surface of the concrete.

[0018] Step 2: Install the stainless steel inner support 3 on the pipe segment laying path, and insert the stud into the reserved screw hole of the angle steel. After the pipe segment is installed, adjust the position of the stainless steel inner support 3 to fit the outer wall of the pipe segment of the drainage pipe, and fix it to the angle steel column with the nut 2.

[0019] Step 3: Insert the connecting rod 7 into the reserved screw hole of the angle steel, and tighten and fix it with nuts 2 at both ends of the connecting rod.

[0020] This device is easy to install and fast to install. It can fix a section by installing one section, and has a strong fixing effect on the drainage pipe section. After the installation is completed, the earth backfilling construction can be carried out immediately, saving a lot of construction time.

[0021] The above-mentioned specific implementations are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can make many modifications without departing from the purpose of the present invention and the scope of protection of the claims, all of which are protected by the present invention.

Claims

1. A steel structure support for pipeline installation and positioning, characterized in that: It includes angle steel columns respectively installed at the front end and the rear end of each pipe section of the drainage pipe and located on the left and right sides of each pipe section, the bottom of the angle steel column is fixed in the concrete cushion layer, and an inclined leg is connected to the lower part of each angle steel column, and the bottom surface of the inclined leg is in contact with the top surface of the cushion concrete cushion layer, and the two angle steel columns of the adjacent pipe sections on the left and the two angle steel columns of the adjacent pipe sections on the right are respectively fixedly connected by connecting rods arranged in the horizontal direction, and an arc-shaped stainless steel inner support is respectively arranged on the inner side of each angle steel column, and two studs are arranged on the outer wall of the arc-shaped stainless steel inner support, and the two studs are respectively inserted into the screw holes on the corresponding angle steel columns and fixed by nuts, and the inner wall of the arc-shaped stainless steel inner support is arranged close to the outer wall of the pipe section.

2. The pipeline installation and positioning steel structure bracket according to claim 1 is characterized in that: The surface of the arc-shaped stainless steel inner support that contacts the pipe joint is a rough surface.

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