Pipe press back force frame device

Abstract

The utility model relates to pipeline installation technical field discloses a pipeline hits pressure counterforce frame device, including counterforce frame, the counterforce frame includes support cross bar, the support cross bar is fixed with pipe clamp subassembly, the pipe clamp subassembly includes first half ring shape card body and second half ring shape card body, first half ring shape card body is fixedly installed through the fixing base on the support cross bar, second half ring shape card body is connected with first half ring shape card body through connecting bolt, the both ends of support cross bar are installed with support inclined pole. The utility model can effectively prevent the displacement phenomenon of pipeline in the process of hitting pressure test, provides more safe, reliable guarantee for pipeline pressure test, and the utility model structure is simple, convenient operation, strong adaptability, adopts the modularization design to the structure, and each component is easy to disassemble and assemble, is convenient for carrying and transportation, adapts to the demand of various construction sites.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to a pipeline pressure reaction frame device. Background Technology

[0002] In building, municipal, and industrial pipeline installation projects, pressure testing is a crucial step in verifying the sealing and pressure resistance of the pipeline system. However, during pressure testing, the lack of effective anti-slip and anti-displacement measures makes it impossible to provide continuous and stable support. Due to the water pressure, the pipeline is prone to displacement, which not only affects the accuracy of the pressure test but may also damage the pipeline system and even cause safety accidents. Therefore, a pipeline pressure testing reaction frame device has been developed. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a pipeline pressure reaction frame device to solve the problems pointed out in the background art.

[0004] To achieve the aforementioned objectives of this utility model, the technical solution adopted is as follows:

[0005] A pipeline pressure testing reaction frame device includes a reaction frame, the reaction frame includes a support crossbar, a pipe clamp assembly is fixed on the support crossbar, the pipe clamp assembly includes a first semi-annular clamp body and a second semi-annular clamp body, the first semi-annular clamp body is fixedly installed on the support crossbar by a fixing seat, the second semi-annular clamp body is connected to the first semi-annular clamp body by a connecting bolt, and support diagonal bars are installed at both ends of the support crossbar.

[0006] As a further improvement of this utility model, the supporting crossbar is a telescopic structure with adjustable length, including a horizontal sleeve rod and a telescopic rod. The two ends of the horizontal sleeve rod are slidably connected to the telescopic rod. Both ends of the horizontal sleeve rod are provided with a first adjusting elongated hole. The end of the telescopic rod located inside the horizontal sleeve rod is provided with a first mounting hole. A first adjusting screw is installed in the first mounting hole. The two ends of the first adjusting screw pass through the first adjusting elongated hole and are threadedly connected to a first fastening nut.

[0007] As a further improvement of this utility model, the other end of the supporting diagonal rod is provided with a first tapered portion.

[0008] As a further improvement of this utility model, the two ends of the support crossbar are fixed with first connecting screws. The first connecting screws pass through the second mounting holes opened on the support diagonal bar and are threaded to the first connecting nut. Through the cooperation of the first connecting screws and the first connecting nut, it is convenient to adjust the installation angle of the support diagonal bar according to the needs during use.

[0009] As a further improvement of this utility model, the reaction frame also includes an auxiliary support rod. A second connecting screw is fixed in the middle of the support rod. The second connecting screw passes through a third mounting hole on the auxiliary support rod and is threaded to a second connecting nut. Through the cooperation of the second connecting screw and the second connecting nut, the installation angle of the auxiliary support rod can be easily adjusted according to the needs during use. The auxiliary support rod is a telescopic rod with adjustable length.

[0010] As a further improvement of this utility model, the auxiliary support rod includes an auxiliary sleeve rod and an adjusting rod. One end of the adjusting rod is slidably disposed inside the auxiliary sleeve rod. A second adjusting elongated hole is provided on the auxiliary sleeve rod. A fourth mounting hole is provided on the end of the adjusting rod located inside the auxiliary sleeve rod. A second adjusting screw is installed in the fourth mounting hole. Both ends of the second adjusting screw pass through the second adjusting elongated hole and are threadedly connected to a second fastening nut.

[0011] As a further improvement of this utility model, the other end of the adjusting rod is provided with a second tapered portion.

[0012] The beneficial effects of this utility model are: this utility model can effectively prevent the displacement of pipelines during the pressure test, providing a safer and more reliable guarantee for pipeline pressure testing; moreover, this utility model has a simple structure, is easy to operate, and has strong adaptability. The structure adopts a modular design, and each component is easy to disassemble and assemble, making it easy to carry and transport, and adapting to the needs of various construction sites.

[0013] The support crossbar of this utility model adopts an adjustable telescopic structure, which can adjust the length according to the site environment to meet the usage requirements.

[0014] The connection between the support diagonal bar and the support crossbar in this utility model is made of bolts and nuts, and the installation angle can be adjusted to ensure that the reaction frame can provide stable support force in different terrains and environments.

[0015] The design of the auxiliary support rod in this invention further enhances the supporting capacity of the reaction frame.

[0016] This utility model, through the semi-circular clamp design of the pipe clamp assembly, can tightly fix the pipe and prevent it from shifting during pressure testing, thus ensuring the accuracy of the pressure test and the safety of the pipeline system. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the auxiliary support rod of this utility model.

[0020] In the diagram: 1. Reaction frame, 2. Support crossbar, 3. Pipe clamp assembly, 4. First semi-circular clamp body, 5. Second semi-circular clamp body, 6. Fixing seat, 7. Connecting bolt, 8. Supporting diagonal bar, 9. Horizontal sleeve rod, 10. Telescopic rod, 11. First adjusting elongated hole, 12. First adjusting screw, 13. First fastening nut, 14. First conical part, 15. First connecting screw, 16. First connecting nut, 17. Auxiliary support rod, 18. Second connecting screw, 19. Second connecting nut, 20. Auxiliary sleeve rod, 21. Adjusting rod, 22. Second adjusting elongated hole, 23. Second adjusting screw, 24. Second fastening nut, 25. Second conical part. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] Example 1

[0024] like Figure 1 As shown, a pipeline pressure testing reaction frame device includes a reaction frame 1, the reaction frame 1 includes a support crossbar 2, a pipe clamp assembly 3 is fixed on the support crossbar 2, the pipe clamp assembly 3 includes a first semi-annular clamp body 4 and a second semi-annular clamp body 5, the first semi-annular clamp body 4 is fixedly installed on the support crossbar 2 by a fixing seat 6, the second semi-annular clamp body 5 is connected to the first semi-annular clamp body 4 by a connecting bolt 7, and support diagonal bars 8 are installed at both ends of the support crossbar 2.

[0025] Example 2

[0026] Based on the structure of Embodiment 1, in Embodiment 2, the supporting crossbar 2 is a telescopic structure with adjustable length, including a horizontal sleeve rod 9 and a telescopic rod 10. The two ends of the horizontal sleeve rod 9 are slidably connected to the telescopic rod 10. Both ends of the horizontal sleeve rod 9 are provided with a first adjusting elongated hole 11. The end of the telescopic rod 10 located inside the horizontal sleeve rod 9 is provided with a first mounting hole. A first adjusting screw 12 is installed in the first mounting hole. The two ends of the first adjusting screw 12 pass through the first adjusting elongated hole 11 and are threadedly connected to a first fastening nut 13.

[0027] The other end of the supporting diagonal rod 8 is provided with a first tapered part 14.

[0028] Example 3

[0029] Based on the structure of Embodiment 1, in Embodiment 3, the two ends of the support crossbar 2 are fixed with first connecting screws 15. The first connecting screws 15 pass through the second mounting holes opened on the support diagonal bar 8 and are threadedly connected to the first connecting nut 16. Through the cooperation of the first connecting screws 15 and the first connecting nut 16, it is convenient to adjust the installation angle of the support diagonal bar 8 according to the needs during use.

[0030] Example 4

[0031] Based on the structure of Example 1, in Example 4, as follows: Figure 2 As shown, the reaction frame 1 also includes an auxiliary support rod 17. A second connecting screw 18 is fixed in the middle of the support diagonal rod 8. The second connecting screw 18 passes through the third mounting hole opened on the auxiliary support rod 17 and is threaded to a second connecting nut 19. Through the cooperation of the second connecting screw 18 and the second connecting nut 19, the installation angle of the auxiliary support rod 17 can be adjusted according to the needs during use. The auxiliary support rod 17 is a telescopic rod 10 with adjustable length.

[0032] The auxiliary support rod 17 includes an auxiliary sleeve rod 20 and an adjusting rod 21. One end of the adjusting rod 21 is slidably disposed inside the auxiliary sleeve rod 20. The auxiliary sleeve rod 20 has a second adjusting elongated hole 22. The end of the adjusting rod 21 located inside the auxiliary sleeve rod 20 has a fourth mounting hole. A second adjusting screw 23 is installed in the fourth mounting hole. Both ends of the second adjusting screw 23 pass through the second adjusting elongated hole 22 and are threadedly connected to a second fastening nut 24.

[0033] The other end of the adjusting rod 21 is provided with a second tapered portion 25.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, component disassembly or combination, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pipe press reaction frame apparatus, characterized by: The system includes a reaction frame, which includes a support crossbar. A pipe clamp assembly is fixed on the support crossbar. The pipe clamp assembly includes a first semi-annular clamp body and a second semi-annular clamp body. The first semi-annular clamp body is fixedly installed on the support crossbar by a fixing seat. The second semi-annular clamp body is connected to the first semi-annular clamp body by a connecting bolt. Supporting diagonal bars are installed at both ends of the support crossbar.

2. A pipe press reaction frame apparatus as defined in claim 1, wherein: The supporting crossbar is a telescopic structure with adjustable length, including a horizontal sleeve and a telescopic rod. The telescopic rod is slidably connected to both ends of the horizontal sleeve. A first adjusting elongated hole is opened at both ends of the horizontal sleeve. A first mounting hole is opened on the end of the telescopic rod located inside the horizontal sleeve. A first adjusting screw is installed in the first mounting hole. A first fastening nut is threaded to both ends of the first adjusting screw after passing through the first adjusting elongated hole.

3. The pipeline pressure testing reaction frame device according to claim 1, characterized in that: The other end of the supporting diagonal rod is provided with a first tapered portion.

4. The pipeline pressure testing reaction frame device according to claim 1, characterized in that: The two ends of the support crossbar are fixed with first connecting screws, and the first connecting screws are threaded to the first connecting nut after passing through the second mounting hole opened on the support diagonal bar.

5. The pipeline pressure testing reaction frame device according to claim 1, characterized in that: The reaction frame also includes an auxiliary support rod. A second connecting screw is fixed in the middle of the support rod. The second connecting screw passes through a third mounting hole on the auxiliary support rod and is threaded to a second connecting nut. The auxiliary support rod is a telescopic rod with adjustable length.

6. The pipeline pressure testing reaction frame device according to claim 5, characterized in that: The auxiliary support rod includes an auxiliary sleeve rod and an adjusting rod. One end of the adjusting rod is slidably disposed inside the auxiliary sleeve rod. A second adjusting elongated hole is provided on the auxiliary sleeve rod. A fourth mounting hole is provided on the end of the adjusting rod located inside the auxiliary sleeve rod. A second adjusting screw is installed in the fourth mounting hole. Both ends of the second adjusting screw pass through the second adjusting elongated hole and are threadedly connected to a second fastening nut.

7. A pipeline pressure testing reaction frame device according to claim 6, characterized in that: The other end of the adjusting rod is provided with a second tapered portion.

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