Pipe steel structure support applied to prefabricated pipe gallery

Abstract

A pipeline steel structure support applied to a prefabricated pipe gallery, which comprises a pipeline supporting plate, a supporting plate support and an adjustable base plate, the pipeline supporting plate is fixedly arranged on the supporting plate support, and the supporting plate support is fixedly arranged on the adjustable base plate and can adjust the vertical height and the inclination angle of the supporting plate support through the adjustable base plate. The pipeline steel structure support can be adjusted through the base plate, the height and the inclination of the base plate are changed, the height and the angle of the pipeline support are adjusted, and then the welding construction of the pipeline by the construction personnel is facilitated, the height of the adjustable base plate is changed, the prefabricated pipe gallery with staggered tables and displacement can be applied, and the traditional steel support cannot effectively adapt to the prefabricated pipe gallery with staggered tables and inclination caused by assembly.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and more specifically, to a steel structure support for pipelines used in prefabricated pipe galleries. Background Technology

[0002] With the rise of integrated utility tunnel construction, more and more large pipelines, such as urban water supply and drainage pipelines, are being laid within these tunnels. Due to the limitations of space in prefabricated integrated utility tunnels and the load-bearing capacity of the pipelines, steel structures are typically used as supports for the pipelines. However, conventional steel supports cannot be well matched with the height of the pipelines on slopes, curves, or other terrains. Leveling and straightening with shims is required, which is extremely inconvenient during construction. This results in poor fit between the pipeline and the support, and between the support and the tunnel structure, leaving parts of the pipeline suspended and unevenly stressed on the support, posing potential safety hazards during pipeline operation.

[0003] In narrow precast pipe galleries, conventional steel supports mainly have the following problems and defects:

[0004] 1. Steel supports are usually located between two pipe sections. Conventional steel supports cannot be flexibly adjusted in height and position, which leads to a longer welding time, reduced construction efficiency, and even causes the center line of the support to deviate from the line axis when manually installed, resulting in eccentric stress on the pipeline and reduced safety.

[0005] 2. Construction defects such as misalignment and displacement exist during the assembly of prefabricated pipe gallery structures, making conventional steel supports unsuitable for all situations. Adjusting the column height of the steel supports makes their fabrication extremely complicated, time-consuming, and labor-intensive.

[0006] Therefore, there is an urgent need for a steel support structure that can be used in situations where the prefabricated pipe gallery structure is misaligned or shifted during assembly, facilitates standardized production of steel supports, and allows for rapid height adjustment. Utility Model Content

[0007] This utility model provides a pipe steel structure support for precast pipe galleries. Through the adjustable base plate, the pipe steel structure support can be adjusted by changing the height and inclination of the base plate, thereby facilitating welding construction. The arc-shaped support plate enables standardized production of the steel support and is suitable for precast pipe galleries with misaligned or shifted sections, avoiding the inability of traditional steel supports to provide effective support in such conditions. The pipe steel structure support for precast pipe galleries includes: a pipe support plate, a support plate bracket, and an adjustable base plate. The pipe support plate is fixedly mounted on the support plate bracket, and the support plate bracket is fixedly mounted on the adjustable base plate, allowing adjustment of the vertical height and inclination angle of the support plate bracket via the adjustable base plate.

[0008] Preferably, the adjustable base plate includes a base plate, multiple base supports, and multiple adjusting bolts;

[0009] The base plate is fixedly connected to the support plate bracket, and a plurality of adjusting bolts are fixedly installed on a plurality of base supports in a corresponding manner, and the base plate and the base supports are connected by the adjusting bolts.

[0010] Preferably, the base plate has a plurality of threaded holes symmetrically arranged in the center for threaded connection of the adjusting bolt.

[0011] Preferably, the pallet bracket includes multiple longitudinal steel plates and multiple transverse connecting steel plates;

[0012] Multiple longitudinal steel plates and multiple transverse connecting steel plates are fixedly mounted on the base plate. The other end of each longitudinal steel plate is connected to the pipe support plate to support the pipe support plate. Multiple longitudinal steel plates are symmetrically arranged on the base plate. Adjacent longitudinal steel plates are connected by the transverse connecting steel plates.

[0013] Preferably, the arc of the pipe support plate is not less than 180° below the centerline of the pipe to support and wrap the pipe.

[0014] Preferably, the adjustable base plate includes a base plate, six base supports, and six adjusting bolts; the base plate has six threaded holes symmetrically opened on both sides, and the six adjusting bolts are fixedly installed on the six base supports one by one. The six base supports are connected to the threaded holes one by one through the adjusting bolts so that the base plate can adjust the distance between the base supports and the base plate to adjust the height and tilt angle of the base plate.

[0015] Preferably, the pipe steel structure support applied to the prefabricated pipe gallery further includes a pair of reinforcing ribs, the opposite sides of the pair of reinforcing ribs are connected to the support plate bracket, and the bottom surface of the reinforcing ribs is fixedly connected to the adjustable base plate.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model discloses a steel pipe support structure for precast pipe racks. Its arc-shaped pipe support plate structure ensures stable support for the installed pipes. The adjustable base plate allows for standardized production and processing, facilitating on-site construction. Adjusting the base plate changes its height and inclination, thereby adjusting the height and angle of the pipe support. This makes it suitable for precast pipe racks with misaligned or shifted structures, avoiding the limitations of traditional steel supports that cannot effectively support precast pipe racks with misalignment or tilting caused by assembly. Furthermore, it facilitates welding work and allows for real-time adjustment of the support height and angle during pipe installation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the steel structure support for pipes in a prefabricated pipe gallery, which is an application of this utility model.

[0019] Figure 2 This is a front view schematic diagram of the steel structure support for pipes in a prefabricated pipe gallery, which is an application of this utility model.

[0020] Figure 3 This is a side view of the steel structure support for pipes in a prefabricated pipe gallery, which is a schematic diagram of the present invention.

[0021] Explanation of reference numerals in the attached drawings: 1. Pipe support plate; 2. Support plate bracket; 21. Longitudinal steel plate; 22. Transverse connecting steel plate; 3. Adjustable base plate; 31. Base plate; 32. Adjusting bolt; 33. Base support; 4. Reinforcing rib plate. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Many specific details are set forth in the following description to enable those skilled in the art to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0026] like Figure 1 and Figure 2As shown, a pipe steel structure support for precast pipe gallery is used to support the pipe splicing process in the precast pipe gallery. The pipe steel structure support for precast pipe gallery includes: pipe support plate 1, support plate bracket 2 and adjustable base plate 3. The pipe support plate 1 is fixedly set on the support plate bracket 2, and the support plate bracket 2 is fixedly set on the adjustable base plate 3 and can adjust the vertical height and tilt angle of the support plate bracket 2 through the adjustable base plate 3.

[0027] In this embodiment, the steel pipe support, through the arc-shaped pipe support plate 1, ensures stable support for the installed pipe. The adjustable base plate 3 further allows the steel pipe support to be adjusted via the base plate 31. By changing the height and inclination of the base plate 31, the height and angle of the pipe support can be adjusted, facilitating welding work and enabling real-time adjustment of the support height and angle during pipe installation. Simultaneously, the steel support can be produced in a standardized manner.

[0028] See Figure 2 The adjustable base plate 3 includes a base plate 31, multiple base supports 33, and multiple adjusting bolts 32. The base plate 31 is fixedly connected to the support bracket 2, and the multiple adjusting bolts 32 are fixedly installed on the multiple base supports 33 one by one, and the base plate 31 and the base supports 33 are connected by the adjusting bolts 32. Multiple threaded holes are symmetrically opened on the base plate 31 to threadedly connect the adjusting bolts 32.

[0029] In a preferred embodiment, the adjustable base plate 3 includes a base plate 31, six base supports 33, and six adjusting bolts 32. The base plate 31 has six threaded holes symmetrically opened on both sides. The six adjusting bolts 32 are fixedly installed on the six base supports 33 one by one. The six base supports 33 are connected to the threaded holes one by one by the adjusting bolts 32 so that the base plate 31 can adjust the distance between the base supports 33 and the base plate 31 to adjust the height and tilt angle of the base plate 31.

[0030] In the above embodiment, the adjustable base plate 3 includes a base plate 31, multiple base supports 33, and multiple adjusting bolts 32. The height and tilt angle of the base plate 31 are adjusted through the threaded holes on the base plate 31, the bolts, and the base supports 33. The base supports 33 can be fixed to a precast concrete slab. The distance between the base plate 31 and the base supports 33 is adjusted by the adjusting bolts 32, thereby simultaneously adjusting the vertical height and tilt angle of the support. After adjustment, the upper pipe can be installed. After installation, the gap under the base plate 31 is filled with fine concrete. In another embodiment, the base plate 31 has six threaded holes symmetrically opened on both sides, and six adjusting bolts 32 and six base supports 33 are correspondingly provided. The distance between the base plate 31 and the base supports 33 is further adjusted by three pairs of symmetrically distributed adjusting bolts 32, allowing for more variations in the height and tilt angle of the base plate 31, thus enabling real-time adjustment of the support height and angle during pipe installation.

[0031] like Figure 3 As shown, the pallet support 2 includes multiple longitudinal steel plates 21 and multiple transverse connecting steel plates 22; the multiple longitudinal steel plates 21 and multiple transverse connecting steel plates 22 are all fixedly installed on the base plate 31, the other end of the longitudinal steel plate 21 is connected to the pipe pallet 1 to support the pipe pallet 1, and the multiple longitudinal steel plates 21 are symmetrically arranged on the base plate 31, and adjacent longitudinal steel plates 21 are connected by transverse connecting steel plates 22.

[0032] In this embodiment, multiple longitudinal steel plates 21 are connected by transverse connecting steel plates 22 to stably and firmly support the pipe support plate 1. The longitudinal steel plates 21 serve as vertical supports, and two transverse connecting steel plates 22 are welded together to form a stable support system. The support height and the size of the support plate are fixed dimensions under the same pipe diameter support to ensure that the support is standardized and modular, thereby enabling it to be processed quickly.

[0033] In a preferred embodiment, the arc of the pipe support plate 1 extends within a range of not less than 180° below the center line of the pipe to support and enclose the pipe. The pipe steel structure support applied to prefabricated pipe galleries also includes pairs of reinforcing ribs 4, with each pair of reinforcing ribs 4 having its opposite side connected to the support plate bracket 2, and the bottom surface of each reinforcing rib 4 being fixedly connected to an adjustable base plate 3.

[0034] In this embodiment, the support plate is aligned with the curvature of the pipe and is set within a 180° range below the pipe. This allows it to partially enclose the pipe, thereby supporting and fixing it. This avoids the difficulty of adapting to prefabricated pipe racks that are misaligned or tilted due to assembly, which is a problem in traditional pipe supports, and further improves the applicability of this steel structure pipe support.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A pipe steel structure support for precast pipe galleries, wherein the pipe steel structure support for precast pipe galleries is used for supporting the pipe splicing process within the precast pipe galleries, characterized in that, The pipe steel structure support applied to the precast pipe gallery includes: a pipe support plate, a support plate bracket, and an adjustable base plate. The pipe support plate is fixedly mounted on the support plate bracket, and the support plate bracket is fixedly mounted on the adjustable base plate and can adjust the vertical height and tilt angle of the support plate bracket through the adjustable base plate.

2. The pipe steel structure support applied to prefabricated pipe corridors according to claim 1, characterized in that, The adjustable base plate includes a base plate, multiple base supports, and multiple adjusting bolts; The base plate is fixedly connected to the support plate bracket, and a plurality of adjusting bolts are fixedly installed on a plurality of base supports in a corresponding manner, and the base plate and the base supports are connected by the adjusting bolts.

3. The pipe steel structure support applied to prefabricated pipe corridors according to claim 2, characterized in that, The base plate has multiple threaded holes symmetrically arranged in the center for threaded connection of the adjusting bolt.

4. The pipe steel structure support applied to prefabricated pipe corridors according to claim 2, characterized in that, The pallet support includes multiple longitudinal steel plates and multiple transverse connecting steel plates; Multiple longitudinal steel plates and multiple transverse connecting steel plates are fixedly mounted on the base plate. The other end of each longitudinal steel plate is connected to the pipe support plate to support the pipe support plate. Multiple longitudinal steel plates are symmetrically arranged on the base plate. Adjacent longitudinal steel plates are connected by the transverse connecting steel plates.

5. The pipe steel structure support applied to prefabricated pipe corridors according to claim 1, characterized in that, The arc of the pipe support plate is not less than 180° below the center line of the pipe to support and wrap the pipe.

6. The pipe steel structure support applied to prefabricated pipe corridors according to claim 1, characterized in that, The adjustable base plate includes a base plate, six base supports, and six adjusting bolts. The base plate has six threaded holes symmetrically opened on both sides. The six adjusting bolts are fixedly installed on the six base supports one by one. The six base supports are connected to the threaded holes one by one through the adjusting bolts so that the distance between the base supports and the base plate can be adjusted to achieve the adjustment of the height and tilt angle of the base plate.

7. The pipe steel structure support applied to prefabricated pipe corridors according to claim 1, characterized in that, The pipe steel structure support applied to the prefabricated pipe gallery also includes a pair of reinforcing ribs. The opposite sides of the pair of reinforcing ribs are connected to the support plate bracket, and the bottom surface of the reinforcing ribs is fixedly connected to the adjustable base plate.

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