Pipeline support system

Abstract

The utility model relates to a pipeline support system. Comprising a plurality of support hangers arranged at intervals in the axial direction of a pipeline, each support hanger comprises a vertical support used for being installed on a structural beam and a cross arm arranged on the vertical support, the pipeline moving mechanism comprises an installation base and a roller arranged on the installation base, and the roller is arranged on the installation base. The mounting seat is arranged on the cross arm, and the roller is axially parallel to the cross arm; the pipe clamp is in a U shape and comprises an arc-shaped hooping part used for hooping a pipeline and a pipe foot detachably connected with the mounting base. The pipeline support hanger is simple in structure, the rollers are arranged on the cross arms, sliding friction is replaced with rolling friction, the moving efficiency of a pipeline on the support hanger can be improved, the pipeline construction efficiency is greatly improved, and meanwhile the safety performance of the support hanger is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline supports, in particular to a pipeline support system. Background Art

[0002] When installing the pipeline, you first need to complete the layout of the support and hanger according to the design drawings, and then push the pipeline from one side of the support and hanger to place it. After multiple sections of pipelines are placed, the pipelines are welded and connected uniformly. On the one hand, it is difficult to move the pipeline on the support and hanger, which is time-consuming and laborious. On the other hand, this construction plan requires welding at high altitude, which is difficult and the installation efficiency is not high. In addition, during the process of placing the pipeline, the sliding friction between the pipeline and the support can easily cause the support and hanger to deflect, resulting in safety hazards and reducing the service life of the support and hanger. Therefore, a pipeline support system is urgently needed to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a pipeline support system, including a plurality of support brackets arranged at intervals along the axial direction of the pipeline, each of the support brackets including a vertical bracket for mounting on a structural beam and a cross arm arranged on the vertical bracket, and also including:

[0004] A pipeline moving mechanism, the pipeline moving mechanism comprises a mounting seat and a roller arranged on the mounting seat, the mounting seat is arranged on the cross arm, and the axial direction of the roller is parallel to the cross arm;

[0005] The pipe clamp is U-shaped and comprises an arc-shaped clamping portion for clamping the pipeline and a pipe pin detachably connected to the mounting seat.

[0006] Furthermore, the roller includes a first steel tube and a second steel tube rotatably mounted on the first steel tube, and both ends of the first steel tube are connected to a mounting seat.

[0007] Furthermore, a lubricating layer is provided between the first steel pipe and the second steel pipe.

[0008] Furthermore, a heat-insulating layer is provided on the outer side of the second steel pipe.

[0009] Furthermore, the length of the first steel pipe is greater than the length of the second steel pipe.

[0010] Furthermore, the first steel pipe is welded to the mounting seat.

[0011] Furthermore, the first steel pipe is a galvanized steel pipe, and / or the second steel pipe is a galvanized steel pipe.

[0012] Furthermore, a plurality of mounting positions are provided on the tube pin of the tube clamp, and each mounting position is arranged in sequence along the vertical direction and selectively connected to the mounting seat.

[0013] Furthermore, the mounting seat includes two vertical rods respectively arranged at two ends of the drum, each of the vertical rods is connected to the cross arm, and the two ends of the drum are connected to the vertical rods on the corresponding sides.

[0014] Furthermore, the vertical rod is a channel steel.

[0015] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0016] 1) The pipe support system provided by the utility model has a simple structure. By arranging rollers on the cross arms and using rolling friction instead of sliding friction, the moving efficiency of the pipe on the support and hanger can be improved, the efficiency of pipe construction can be greatly improved, and the safety performance of the support and hanger can be significantly improved.

[0017] 2) The pipe support system provided by the utility model can be used for chilled water pipes or steam pipes as a sliding support to meet the requirements of thermal expansion and contraction of the pipes.

[0018] 3) The pipe support system provided by the utility model has a heat-insulating layer on the second steel pipe, which can be used for pipes with heat-insulating requirements to prevent the occurrence of cold bridges. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of the support and hanger in the pipe support system provided by the utility model Figure 1 ;

[0021] Figure 2 A partial schematic diagram of the support and hanger in the pipe support system provided by the utility model;

[0022] Figure 3 A schematic diagram of the structure of the support and hanger in the pipe support system provided by the utility model Figure 2 .

[0023] 1-structural beam; 2-vertical support; 3-cross arm; 4-pipe clamp; 5-mounting seat; 6-roller; 61-first steel pipe; 62-second steel pipe; 7-pipeline; 8-bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the drawings, the size and relative size of some parts may be enlarged for clarity.

[0025] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connection" and "connected" should be interpreted in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the description of the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "center", "horizontal", "vertical", "top", "bottom", "inside" and "outside" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, in the description of the present invention, the terms "first" and "second" are only used to distinguish in the description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0028] As the instruction manual Figure 1 As shown, the utility model provides a pipe support system, including a plurality of supports and hangers arranged at intervals along the axial direction of a pipe 7, each of the supports and hangers including a vertical support 2 for being installed on a structural beam 1 and a cross arm 3 arranged on the vertical support 2, and also including a pipe moving mechanism and a pipe clamp 4, the pipe moving mechanism including a mounting seat 5 and a roller 6 arranged on the mounting seat 5, the roller 6 being rotatable, the mounting seat 5 being arranged on the cross arm 3, the roller 6 being axially parallel to the cross arm 3, the pipe clamp 4 being U-shaped, and the pipe clamp 4 including an arc-shaped clamping portion for clamping the pipe 7 and a pipe pin detachably connected to the mounting seat 5.

[0029] In this embodiment, the pipeline 7 can be an ordinary pipeline, or a chilled water pipeline or a steam pipeline, and the roller 6 can be used as a sliding bracket to meet the displacement caused by thermal expansion and contraction of the pipeline.

[0030] Preferably, a slide rail is provided on the structural beam 1, and the slide rail is axially arranged along the pipe 7. The vertical bracket 2 is slidably set on the slide rail, and the distance between two adjacent support brackets can be adjusted as needed. After the support bracket moves to the target position, it is locked on the slide rail, and then the distance and number of the required support brackets are adjusted as needed.

[0031] Optimize the implementation method, as shown in the attached manual Figure 2 As shown, the roller 6 includes a first steel tube 61 and a second steel tube 62 rotatably mounted on the first steel tube 61, both ends of the first steel tube 61 are connected to the mounting seat 5, the inner diameter of the second steel tube 62 is larger than the outer diameter of the first steel tube 61, the second steel tube 62 and the first steel tube 61 are clearance-matched, the second steel tube 62 can rotate on the first steel tube 61 under the action of external force, the pipeline 7 is placed on the second steel tube 62, and the second steel tube 62 rotates during the movement of the pipeline 7, so as to facilitate the transportation of the pipeline 7.

[0032] In an optimized implementation manner, a lubricating layer is provided between the first steel tube 61 and the second steel tube 62 , and the lubricating layer may be made of lubricating oil. Specifically, the outer side of the first steel tube 61 and the inner side of the second steel tube 62 are coated with lubricating oil to reduce the friction coefficient so that the second steel tube 62 can rotate smoothly on the first steel tube 61 .

[0033] As one of the specific implementations, a bearing is disposed between the first steel tube 61 and the second steel tube 62 . The bearing is coaxially disposed with the second steel tube 62 , which can further ensure that the second steel tube 62 rotates on the first steel tube 61 .

[0034] In an optimized implementation mode, if the pipeline 7 requires thermal insulation, an insulation layer is provided on the outer side of the second steel pipe 62, and the insulation layer is preferably a rubber-plastic insulation film to prevent the occurrence of cold bridge phenomenon.

[0035] In an optimized implementation manner, the length of the first steel tube 61 is greater than that of the second steel tube 62 , and the second steel tube 62 extends from both ends of the first steel tube 61 and is connected to the mounting seat 5 ; the first steel tube 61 and the mounting seat 5 are welded or fixed by bolts.

[0036] In an optimized implementation manner, the first steel pipe 61 is a galvanized steel pipe, and / or the second steel pipe 62 is a galvanized steel pipe, which has excellent strength and rigidity.

[0037] In an optimized implementation mode, the pipe clamp 4 is preferably a U-shaped pipe clamp, and a plurality of mounting positions are provided on the pipe pin of the pipe clamp 4, and each mounting position is arranged in sequence along the vertical direction and selectively connected to the mounting seat 5. Specifically, the end of the pipe clamp 4 connected to the mounting seat 5 is provided with a plurality of first mounting holes, and each of the first mounting holes is arranged along the vertical direction. The mounting seat 5 is provided with a second mounting hole, and the second mounting hole is selectively connected to one of the first mounting holes through a detachable connecting member, and the connecting member is preferably a bolt 8. The width of the U-shaped pipe clamp is slightly larger than the outer diameter of the pipe 7. When used to fix the pipe 7, the top of the U-shaped pipe clamp abuts against the pipe 7, and the pipe 7 can be fixed between the U-shaped pipe clamp and the roller 6. By adjusting the installation position of the pipe clamp 4 and the mounting seat 5, the distance between the top of the pipe clamp 4 and the pipe 7 can be adjusted. During the transportation stage of the pipe 7, there is a certain gap between the top of the pipe clamp 4 and the pipe 7, which facilitates the movement of the pipe 7. At the same time, the pipe clamp 4 can also limit the pipe 7 to prevent the pipe 7 from rolling in the radial direction.

[0038] In an optimized implementation mode, the mounting seat 5 includes two vertical rods, which are respectively arranged at both ends of the drum 6; the vertical rods are preferably channel steels, which are vertically arranged and welded to the cross arm at the bottom, and the end face of the first steel pipe 61 is welded to the channel steel.

[0039] In this embodiment, there are two vertical brackets 2, which are arranged opposite to each other. A cross arm 3 is welded between the two vertical brackets 2, and the spacing between the two vertical brackets 2 can be set according to needs. One pipe 7, two pipes 7 or more than two pipes 7 can be set on the cross arm 3. When the number of pipes 7 is multiple, there are the following implementation methods. First, multiple pipes 7 can be set on a pipe moving mechanism, and the length of the second steel pipe 62 is greater than the sum of the diameters of each pipe 7, and each pipe can move simultaneously; second, multiple rotatable second steel pipes 62 can be set on the first steel pipe 61, and each second steel pipe 62 moves independently, and the middle part of the first steel pipe 61 is connected to an auxiliary support rod 10, and the auxiliary support rod 10 is connected to the cross arm 3. The first steel pipe 61 is also provided with a mounting plate 9, and the mounting plate 9 is used to connect the pipe pins of the pipe clamp, as shown in the attached manual. Figure 3 As shown, it is an installation structure of two pipelines; thirdly, a plurality of pipeline moving mechanisms are arranged on the cross arm 3, and the pipelines 7 are arranged one by one corresponding to the pipeline moving mechanisms.

[0040] The pipe support system provided by the utility model can cooperate with the prefabricated assembly construction process, that is, the pipe welding work is completed on the ground, multiple sections of pipes are welded to about 20 meters, and then the whole pipe is hoisted to the support and hanger, and moved into place and fixed on the support and hanger.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] Those skilled in the art will appreciate that the present invention can be implemented in many other specific forms without departing from the spirit and scope of the present invention. Although the embodiments of the present invention have been described, it should be understood that the present invention should not be limited to this embodiment, and those skilled in the art can make changes and modifications within the spirit and scope of the present invention as defined by the attached claims.

Claims

1. A pipeline support system, comprising a plurality of supports and hangers arranged at intervals along the axial direction of the pipeline, each of the supports and hangers comprising a vertical support for mounting on a structural beam and a cross arm arranged on the vertical support, characterized in that: Also includes: A pipeline moving mechanism, the pipeline moving mechanism comprises a mounting seat and a roller arranged on the mounting seat, the mounting seat is arranged on the cross arm, and the axial direction of the roller is parallel to the cross arm; The pipe clamp is U-shaped and comprises an arc-shaped clamping portion for clamping the pipeline and a pipe pin detachably connected to the mounting seat.

2. The pipe support system according to claim 1, characterized in that: The roller comprises a first steel tube and a second steel tube rotatably sleeved on the first steel tube, and both ends of the first steel tube are connected to a mounting seat.

3. The pipe support system according to claim 2, characterized in that: A lubricating layer is provided between the first steel pipe and the second steel pipe.

4. The pipe support system according to claim 2, characterized in that: The outer side of the second steel pipe is provided with a heat-insulating layer.

5. The pipe support system according to claim 2, characterized in that: The length of the first steel pipe is greater than the length of the second steel pipe.

6. The pipe support system according to claim 2, characterized in that: The first steel pipe is welded to the mounting seat.

7. The pipe support system according to claim 2, characterized in that: The first steel pipe is a galvanized steel pipe, and / or the second steel pipe is a galvanized steel pipe.

8. The pipe support system according to claim 1, characterized in that: A plurality of mounting positions are arranged on the pipe pin of the pipe clamp, and each mounting position is arranged in sequence along the vertical direction and selectively connected to the mounting seat.

9. The pipe support system according to claim 1, characterized in that: The mounting seat comprises two vertical rods respectively arranged at two ends of the drum, each of the vertical rods is connected to the cross arm, and the two ends of the drum are connected to the vertical rods on the corresponding sides.

10. The pipe support system according to claim 9, characterized in that: The vertical rod is a channel steel.

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