Shock absorption support for socket welding pipeline

Abstract

The utility model discloses a shock-absorbing bracket for a socket welding pipeline. The shock-absorbing bracket comprises a bottom plate, a supporting plate and a bracket, bolt holes are formed in the surface of the bottom plate, and a supporting rod is arranged on the bottom plate; the supporting plate is fixedly connected with the end part of the supporting rod; the support is in an inverted U shape, the two ends of the support are inserted into the supporting plate in a lifting mode, and the concave position of the support is matched with the surface of the supporting plate to form a clamping groove. The influence of vibration on the connecting position of the socket welding pipeline is reduced, and the reliability of the whole connecting position is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe body supporting structures, in particular to a socket welding pipeline shock absorbing bracket. Background Art

[0002] Chemical pipelines are susceptible to vibration in actual use, and the vibration of the pipelines can easily lead to defects in the pipelines, thereby causing accidents of fluid medium leakage. In order to avoid the above accidents in the pipelines, the utility model patent with application number CN201922097842.4 discloses a gas pipeline docking installation protection bracket, including a frame assembly, a shock-absorbing assembly, a dust removal assembly, a fixing assembly, and a support assembly. The frame assembly includes a base, a frame, a desiccant, a pipeline body, and a battery pack. The shock-absorbing assembly includes a shock-absorbing bracket and a shock-absorbing seat. The dust removal assembly includes a vacuum cleaner and a motor. The support assembly includes a shock-absorbing column, an arc plate, and a polystyrene foam pad. Shock-absorbing columns are welded on both sides of the bottom of the inner cavity of the frame. The top of the polystyrene foam pad is provided with a pipeline body, and the vacuum cleaner is screwed to the top of the inner cavity of the frame. The setting of the shock-absorbing seat enables the frame to better withstand shock and vibration. Although this solution can reduce the vibration of the pipe body, in some cases, the pipeline needs to be connected to the end of the existing pipeline, and the connection solution is generally socket welding, that is, the pipe is inserted into the end position of the other end and welded. This connection method uses fillet welds and is mostly used in flanges, pipe seats, elbows and other positions. The welding (connection) structure is often the weak link and problem-prone point in the entire pipeline. It is easy to cause defects in the weld due to vibration, which in turn causes leakage and insufficient reliability. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a socket welding pipeline shock absorbing bracket, which can improve the reliability of the connection position of the socket welding pipeline.

[0004] According to the first aspect of the embodiment of the utility model, the socket welding pipeline shock-absorbing bracket includes a base plate, a support plate and a bracket; the surface of the base plate is provided with bolt holes, and the base plate is provided with a support rod; the support plate and the ends of the support rod are fixedly connected; the bracket is in an inverted "U" shape, and the two ends of the bracket can be lifted and inserted on the support plate, and the recessed position of the bracket cooperates with the surface of the support plate to construct a clamping groove.

[0005] The socket welding pipeline shock absorbing bracket according to the embodiment of the utility model has at least the following beneficial effects: reducing the influence of vibration on the connection position of the socket welding pipeline and improving the reliability of the entire connection position.

[0006] According to some embodiments of the present utility model, the bracket includes a clamping cross bar and two vertical bars, and the two vertical bars are fixedly connected to the two ends of the clamping cross bar and are vertically arranged with respect to the clamping cross bar.

[0007] According to some embodiments of the utility model, the support plate is provided with at least one group of through holes, each group of through holes is provided with two through holes, the two through holes in the same group are arranged opposite to each other, and the two vertical rods can be respectively inserted into the two through holes in the same group in a liftable manner.

[0008] According to some embodiments of the utility model, the support plate is in the shape of an elongated strip, and a plurality of the brackets are detachably connected to the bracket, and the plurality of the brackets are arranged at intervals along the length direction of the support plate.

[0009] According to some embodiments of the utility model, a threaded section is provided at the end of the vertical rod, and the threaded section is sleeved with a first nut. The first nut and the threaded section are threadedly connected so that the first nut can move on the threaded section, and the first nut can abut against the upper surface of the support plate.

[0010] According to some embodiments of the utility model, the threaded segment is sleeved with a second nut, and the second nut is threadedly connected to the threaded segment so that the second nut can move on the threaded segment, and the second nut can abut against the lower surface of the support plate, and the second nut cooperates with the first nut so that the support plate is clamped between the second nut and the first nut.

[0011] According to some embodiments of the present invention, one end of the support rod is fixedly welded to the surface of the base plate, and the other end is fixedly welded to the bottom surface of the support plate.

[0012] According to some embodiments of the present invention, the upper surface of the support plate and the surface of the bracket are both wrapped with an elastic rubber sleeve.

[0013] According to some embodiments of the present invention, reinforcing ribs are provided between the bottom plate and the support rods.

[0014] According to some embodiments of the present invention, an avoidance groove is provided at the end of the bottom plate.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1A schematic diagram of a cross section of a socket welding pipeline shock absorbing bracket according to an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of an embodiment of a socket welding pipeline shock absorbing bracket of the utility model;

[0019] Figure 3 It is a schematic diagram of another embodiment of the socket welding pipeline shock absorbing bracket of the utility model;

[0020] Figure 4 This is a cross-sectional view of a socket welding pipeline shock absorbing bracket according to an embodiment of the utility model.

[0021] 100, bottom plate; 110, bolt hole; 120, support rod; 130, reinforcing rib; 140, avoidance groove;

[0022] 200, support plate; 210, through hole;

[0023] 300, bracket; 310, clamping cross bar; 320, vertical bar; 321, threaded section; 322, first nut; 323, second nut;

[0024] 400, clamping slot;

[0025] 500, elastic rubber sleeve;

[0026] 1. Pipeline; 2. Installation end; DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to 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.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figures 1 to 4 The socket welding pipeline shock absorbing bracket 300 of the embodiment of the utility model comprises a base plate 100, a support plate 200 and a bracket 300; the surface of the base plate 100 is provided with bolt holes 110, and the base plate 100 is provided with a support rod 120; the ends of the support plate 200 and the support rod 120 are fixedly connected; the bracket 300 is in an inverted "U" shape, and the two ends of the bracket 300 can be lifted and inserted into the support plate 200, and the recessed position of the bracket 300 cooperates with the surface of the support plate 200 to construct a clamping groove 400.

[0032] In actual use, refer to Figure 1 , the bottom plate 100 is directly placed on the horizontal plane, and the bolt holes 110 on the bottom plate 100 are used for the flange bolts at the position of the installation end 2 and for fixing the installation end 2 for welding connection, and the pipeline 1 passes through the clamping groove 400, and the connection position of the pipeline 1 and the installation end 2 is located in the clamping groove 400. At the same time, the bottom plate 100 is fixed on the horizontal plane to fix the position of the entire socket welding pipeline shock-absorbing bracket 300, and then the bracket 300 is pressed down to make the two ends of the bracket 300 drop, and the width of the clamping groove 400 is reduced, and the clamping groove 400 is adapted to the diameter of the connection position between the pipeline 1 and the installation end 2, so that the outer surface of the connection position abuts against the inner side of the bracket 300, thereby pressing the connection position between the pipeline 1 and the installation end 2. When the entire pipeline 1 vibrates and the vibration is transmitted to the connection position, the bracket 300 is used in conjunction with the support plate 200 to press the connection position to avoid separation of the pipeline 1 and the installation end 2 at the connection position, thereby ensuring the structural stability of the connection structure. In summary, the influence of vibration on the connection position of the socket-welded pipeline 1 is reduced, and the reliability of the entire connection position is improved.

[0033] In addition, in some embodiments, in order to further reduce the impact of vibration on the connection position, the upper surface of the support plate 200 and the surface of the bracket 300 are wrapped with an elastic rubber sleeve 500. Specifically, the inner side of the entire clamping groove 400 is provided with an elastic rubber sleeve 500, and the outer surface of the connection position is directly in contact with the elastic rubber sleeve 500. When the vibration is transmitted to the connection position, the elastic rubber sleeve 500 will use elasticity to absorb part of the vibration energy and consume the vibration energy, so that the vibration amplitude of the connection position is reduced, thereby ensuring the stability of the connection position.

[0034] Preferably, refer to Figure 2 The bracket 300 includes a clamping cross bar 310 and two vertical bars 320 . The two vertical bars 320 are fixedly connected to both ends of the clamping cross bar 310 and are vertically arranged with respect to the clamping cross bar 310 .

[0035] In order to match the pipeline 1 with a certain length and improve the structural stability of the entire socket welding pipeline 1, refer to Figure 3 The support plate 200 is in the shape of a long strip, and a plurality of brackets 300 are detachably connected to the bracket 300, and the plurality of brackets 300 are arranged at intervals along the length direction of the support plate 200. The first and last clamping grooves 400 are clamped at two connection positions at both ends of the pipeline 1, and the middle clamping grooves 400 can improve the stability of the middle part of the pipeline 1 to prevent the middle part of the pipeline 1 from sagging.

[0036] In some embodiments, reference Figure 1 and Figure 2 The support plate 200 is provided with at least one group of through holes 210, each group of through holes 210 is provided with two through holes, and the two through holes 210 in the same group are arranged opposite to each other, and the two vertical rods 320 are respectively inserted and lifted in the two through holes 210 in the same group. Specifically, in this embodiment, the size of the clamping groove 400 is adjusted by lifting the two vertical rods 320 in the two through holes 210 in the same group, and at the same time, the installation of the bracket 300 can be positioned by utilizing the cooperation between the vertical rods 320 and the through holes 210.

[0037] It is worth mentioning that, refer to Figure 2 and Figure 3, a threaded section 321 is provided at the end of the vertical rod 320, and a first nut 322 is sleeved on the threaded section 321. The first nut 322 and the threaded section 321 are threadedly connected so that the first nut 322 can move on the threaded section 321, and the first nut 322 can abut against the upper surface of the support plate 200. Specifically, when the threaded section 321 is inserted into the through hole 210, the position of the first nut 322 on the threaded section 321 can be adjusted by rotating the first nut 322, and the extension length of the vertical rod 320 is restricted from the upper side of the support plate 200 by abutting against the support plate 200, and the height of the clamping cross bar 310 is determined, so that the user can easily adjust the installation of the entire bracket 300.

[0038] To further improve the stability of the installation, refer to Figure 2 and Figure 3 The threaded section 321 is sleeved with a second nut 323, and the second nut 323 and the threaded section 321 are threadedly connected so that the second nut 323 can move on the threaded section 321, and the second nut 323 can abut against the lower surface of the support plate 200. The second nut 323 cooperates with the first nut 322 so that the support plate 200 is sandwiched between the second nut 323 and the first nut 322. The threaded connection can make the first nut 322 and the second nut 323 both clamped on the threaded section 321. When the first nut 322 and the second nut 323 abut from the top and bottom of the support plate 200 respectively, a gap is formed between the first nut 322 and the second nut 323, and the gap is used to clamp the support plate 200, and the friction between the first nut 322 and the support plate 200, the friction between the second nut 323 and the support plate 200, the thread pressure between the first nut 322 and the threaded portion, and the thread pressure between the second nut 323 and the threaded portion are used to clamp the position of the entire bracket 300.

[0039] It is worth mentioning that, refer to Figure 1 One end of the support rod 120 is welded and fixed to the surface of the bottom plate 100, and the other end is welded and fixed to the bottom surface of the support plate 200. In order to facilitate assembly and installation, a reinforcing rib 130 is provided between the bottom plate 100 and the support rod 120 to improve the strength of the entire socket welding pipeline shock absorbing bracket 300.

[0040] Further, refer to Figure 2 and Figure 3 In order to facilitate the installation of the base plate 100 and avoid position interference with the original pipeline 1, an avoidance groove 140 is provided at the end of the base plate 100.

[0041] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A socket welding pipeline shock absorbing support (300), characterized in that: It comprises a bottom plate (100), a support plate (200) and a bracket (300); The surface of the bottom plate (100) is provided with bolt holes (110), and the bottom plate (100) is provided with support rods (120); The support plate (200) and the end of the support rod (120) are fixedly connected; The bracket (300) is in an inverted "U" shape, and both ends of the bracket (300) can be inserted into the support plate (200) in a liftable manner. The recessed position of the bracket (300) cooperates with the surface of the support plate (200) to construct a clamping groove (400).

2. The socket welding pipeline shock absorbing support (300) according to claim 1, characterized in that: The bracket (300) comprises a clamping crossbar (310) and two vertical bars (320), wherein the two vertical bars (320) are fixedly connected to two ends of the clamping crossbar (310) and are arranged perpendicular to the clamping crossbar (310).

3. The socket welding pipeline shock absorbing support (300) according to claim 2, characterized in that: The support plate (200) is provided with at least one group of through holes (210), each group of through holes (210) is provided with two through holes, the two through holes (210) in the same group are arranged opposite to each other, and the two vertical rods (320) are respectively inserted into the two through holes (210) in the same group in a liftable manner.

4. The socket welding pipeline shock absorbing support (300) according to claim 1, 2 or 3, characterized in that: The support plate (200) is in the shape of an elongated strip, and a plurality of the brackets (300) are detachably connected to the bracket (300), and the plurality of the brackets (300) are arranged at intervals along the length direction of the support plate (200).

5. The socket welding pipeline shock absorbing support (300) according to claim 3, characterized in that: A threaded section (321) is provided at the end of the vertical rod (320), and a first nut (322) is sleeved on the threaded section (321). The first nut (322) and the threaded section (321) are threadedly connected so that the first nut (322) can move on the threaded section (321), and the first nut (322) can abut against the upper surface of the support plate (200).

6. The socket welding pipeline shock absorbing support (300) according to claim 5, characterized in that: The threaded section (321) is sleeved with a second nut (323), and the second nut (323) and the threaded section (321) are threadedly connected so that the second nut (323) can move on the threaded section (321), and the second nut (323) can abut against the lower surface of the support plate (200), and the second nut (323) cooperates with the first nut (322) so that the support plate (200) is clamped between the second nut (323) and the first nut (322).

7. The socket welding pipeline shock absorbing support (300) according to claim 1, characterized in that: One end of the support rod (120) is welded and fixed to the surface of the bottom plate (100), and the other end is welded and fixed to the bottom surface of the support plate (200).

8. The socket welding pipeline shock absorbing support (300) according to claim 1, characterized in that: The upper surface of the support plate (200) and the surface of the bracket (300) are both wrapped with an elastic rubber sleeve (500).

9. The socket welding pipeline shock absorbing support (300) according to claim 1, characterized in that: A reinforcing rib (130) is provided between the bottom plate (100) and the support rod (120).

10. The socket welding pipeline shock absorbing support (300) according to claim 1, characterized in that: An avoidance groove (140) is provided at the end of the bottom plate (100).

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