Device for measuring swing angle of suspender of pipeline support hanger

Abstract

The utility model discloses a device for measuring the swing angle of a suspender of a pipeline support hanger, and belongs to the technical field. The device mainly comprises a three-legged support and a supporting assembly fixedly installed in the middle of the upper end of the three-legged support, a gradienter is arranged to be suitable for detecting the levelness of a fixing assembly placed at the upper end of the supporting assembly, and a pointing assembly is installed in the position, close to the upper end, of the middle of the other side of the outer wall of the fixing assembly in a threaded mode. The product utilizes the principle of similar triangle to measure the swing angle of the suspender of the support hanger, the tripod is fixedly placed on the ground, the square block is installed on the supporting assembly, and after the horizontal angle of the square block is adjusted according to the gradienter, the center observation column coincides with the suspension point of the support hanger by adjusting the observation position, so that the swing angle of the suspender is measured. At the moment, the hollow pointer is shifted to coincide with the hanger suspender, the fixing nut on one side of the hollow pointer and the T-shaped screw are fastened in a threaded mode, the position of the hollow pointer is prevented from changing, and the swing angle value of the hanger suspender can be read through the angle indicating dial.

Description

Technical Field

[0001] This utility model relates to the field of lighting street light technology, specifically a device for measuring the swing angle of a pipe support hanger rod. Background Technology

[0002] In piping systems, supports and hangers are crucial components for supporting and securing pipelines. The tilt angle of the hanger rods is one of the key parameters for assessing the condition of supports and hangers. For example, the tilt angle of the hanger rods directly affects the thermal stress distribution of the piping system. If the tilt angle of the hanger rods exceeds the standard range, it may lead to abnormal stress on the supports and hangers, resulting in problems such as loosening, breakage, or unloading, threatening the safe operation of the piping system. It also affects the operating efficiency and lifespan of the pipeline. An unreasonable tilt angle may lead to increased pipeline vibration, increased fatigue damage to the supports and hangers, shortened service life, and reduced operating efficiency of the piping system. Therefore, it is essential to measure the tilt angle of the pipe support and hanger rods.

[0003] Currently, the traditional method for checking the tilt angle of supports and hangers is to use visual inspection. However, due to differences in the senses and judgment of different testers, human judgment errors are large, which also leads to low accuracy in checking the tilt angle of supports and hangers.

[0004] Therefore, we propose a pipe support hanger rod swing angle measuring device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a pipe support hanger rod swing angle measuring device to solve the problem mentioned in the background art that the traditional support hanger tilt angle is usually judged by visual inspection. However, due to the differences in the senses and judgment of different testers, the human judgment error is large, which also leads to the low accuracy of support hanger tilt angle inspection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pipe support hanger rod swing angle measuring device, comprising a tripod and a support component fixedly installed at the upper middle part of the tripod. A fixing component is fixedly installed at the upper end of the support component by screw threads. A level is embedded and fixedly installed on one side of the outer wall of the fixing component. The level is set to detect the levelness of the fixing component placed at the upper end of the support component. A pointing component is threadedly installed at the middle part of the other side of the outer wall of the fixing component near the upper end. The pointing component is set to indicate the swing angle value. A pipe is provided on one side of the fixing component. A support hanger rod is provided on the outer wall of the pipe. The connection between the pipe and the support hanger rod is set as the support hanger lifting point.

[0007] The pointing component includes a hollow pointer and a connecting groove formed in the middle of one end of the outer wall of the hollow pointer. A T-shaped screw is movably installed in the inner cavity of the connecting groove, and a fixing nut is threaded to one end of the T-shaped screw.

[0008] Furthermore, the support assembly includes a cylinder and insertion slots respectively opened on both sides of the upper end of the cylinder, and a through slot is opened in the middle of one side of the outer wall of the insertion slot.

[0009] Furthermore, the fixing component includes a square block and an angle indicator disk fixedly mounted on one side of the upper end of the square block.

[0010] Furthermore, a central observation column is fixedly installed on the upper middle part of one side of the outer wall of the square block, and a semi-circular groove is formed around the upper middle part of one side of the outer wall of the square block. Sliding grooves are formed on both sides of the inner wall of the semi-circular groove.

[0011] Furthermore, the square block includes an insertion block and a movable shaft movably mounted on the upper end of the insertion block.

[0012] Furthermore, extension blocks are fixedly installed at both ends of the movable shaft, and a threaded rod is fixedly installed at the lower end of one side of the outer wall of the insertion block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The present application provides a pipe support hanger rod swing angle measuring device, which, through the coordinated use of a tripod, a square block, a support assembly, a level, a central observation column, a support hanger suspension point, a hollow pointer, a support hanger rod, a fixing nut, a T-bolt, and an angle indicator, prevents the position of the hollow pointer from changing while allowing the swing angle value of the support hanger rod to be read through the angle indicator.

[0015] 2. The pipe support hanger rod swing angle measuring device provided in this application uses a square block, an insertion block, an insertion groove, a level, an insertion groove, a threaded rod, and a through groove in combination. The threaded rod can be fixed by pressing the threaded rod into one side of the through groove opening with a nut, so that the entire measuring device is in a horizontal position. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0018] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 For the present utility model Figure 2 Enlarged view of point B;

[0020] Figure 5 This is a plan view of the support, hanger rod, and pipe position of this utility model.

[0021] In the diagram: 1. Tripod; 2. Support assembly; 21. Cylinder; 22. Insertion slot; 23. Through slot; 3. Fixing assembly; 31. Square block; 311. Insertion block; 312. Movable shaft; 313. Extension block; 314. Threaded rod; 32. Angle indicator; 33. Central observation column; 34. Semi-circular groove; 35. Sliding groove; 4. Level; 5. Pointing assembly; 51. Hollow pointer; 52. Communicating groove; 53. T-screw; 54. Fixing nut; 6. Support and hanger lifting point; 7. Support and hanger rod; 8. Pipe. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] 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.

[0024] like Figures 1-5 As shown, a pipe support hanger rod swing angle measuring device includes a tripod 1 and a support component 2 fixedly installed at the middle of the upper end of the tripod 1. A fixing component 3 is fixedly installed at the upper end of the support component 2 by screw threads. A level 4 is embedded and fixedly installed on one side of the outer wall of the fixing component 3. The level 4 is set to detect the levelness of the fixing component 3 placed at the upper end of the support component 2. A pointing component 5 is threadedly installed at the middle of the other side of the outer wall of the fixing component 3 near the upper end. The pointing component 5 is set to indicate the swing angle value. A pipe 8 is provided on one side of the fixing component 3. A support hanger rod 7 is provided on the outer wall of the pipe 8. The connection between the pipe 8 and the support hanger rod 7 is set as the support hanger point 6.

[0025] The level 4 is a current technology and is not limited here. It can be installed by purchasing commercially available finished products, such as the SPC-03 series level.

[0026] like Figure 4As shown, the pointing component 5 includes a hollow pointer 51 and a connecting groove 52 opened in the middle of one end of the outer wall of the hollow pointer 51. A T-shaped screw 53 is movably installed in the inner cavity of the connecting groove 52, and a fixing nut 54 is threaded to one end of the T-shaped screw 53.

[0027] The fixing component 3 includes a square block 31 and an angle indicator 32 fixedly installed on one side of the upper end of the square block 31. The angle indicator 32 adopts a hollow design in the middle, which makes it easy to observe and compare the position of the support rod 7. An angle scale (not shown in the figure) is marked on the angle indicator 32. The swing angle of the support rod 7 can be accurately read by the swing of the pointer.

[0028] A central observation post 33 is fixedly installed on the upper middle part of one side of the outer wall of the square block 31. A semi-circular groove 34 is opened around the upper middle part of one side of the outer wall of the square block 31. Sliding grooves 35 are opened on both sides of the inner wall of the semi-circular groove 34. The lower end of the T-shaped screw 53 is slidably installed in the inner cavity of the sliding groove 35. The central observation post 33 is movably installed in the middle of the hollow pointer 51.

[0029] In this application, the product utilizes the principle of similar triangles to measure the swing angle of the support rod. By fixing the tripod 1 to the ground, installing the square block 31 on the support assembly 2, and adjusting the horizontal angle of the square block 31 according to the level 4, the observation position is adjusted so that the central observation column 33 coincides with the support rod 6. At this time, the hollow pointer 51 is moved to make the pointer coincide with the support rod 7. The fixing nut 54 and T-bolt 53 on one side of the hollow pointer 51 are tightened to prevent the position of the hollow pointer 51 from changing. The swing angle value of the support rod can be read through the angle indicator 32.

[0030] like Figure 3 As shown, the support component 2 includes a cylinder 21 and insertion slots 22 respectively opened on both sides of the upper end of the cylinder 21. A through slot 23 is opened in the middle of one side of the outer wall of the insertion slot 22.

[0031] The square block 31 includes an insertion block 311 and a movable shaft 312 movably mounted on the upper end of the insertion block 311. The insertion block 311 is movably mounted in the inner cavity of the insertion groove 22.

[0032] Extension blocks 313 are fixedly installed at both ends of the movable shaft 312. Extension blocks 313 are fixedly installed on both sides of the lower end of the square block 31. A threaded rod 314 is fixedly installed on the lower end of one side of the outer wall of the insertion block 311. The threaded rod 314 is movably installed in the inner cavity of the through groove 23 and is fixed by threading the threaded rod 314 into the groove opening of the through groove 23 by a nut.

[0033] In this application, by inserting the insertion blocks 311 on both sides of the lower end of the square block 31 into the inner cavity of the insertion groove 22, and adjusting the height of the insertion blocks 311 in the inner cavity of the insertion groove 22 according to the level 4 fixed on one side of the square block 31, after determining the setting height of the insertion blocks 311, the threaded rod 314 at one end of the insertion block 311 can be threaded and pressed into the groove opening side of the through groove 23 by the nut for fixation, so that the entire measuring device is in a horizontal position.

[0034] In summary: By using the square block 31, the insertion block 311, the insertion slot 22, the threaded rod 314, and the through slot 23 together, the square block 31 is positioned horizontally. By using the support assembly 2, the level 4, the square block 31, the central observation column 33, the support hanger point 6, the hollow pointer 51, the support hanger rod 7, the fixing nut 54, the T-bolt 53, and the angle indicator 32 together, the swing angle value of the support hanger rod can be read.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pipe support hanger rod swing angle measuring device, comprising a tripod (1) and a support assembly (2) fixedly installed at the middle of the upper end of the tripod (1), characterized in that: The upper end of the support component (2) is fixedly installed with a fixing component (3) by screw thread. A level (4) is embedded and fixedly installed on one side of the outer wall of the fixing component (3). The level (4) is set to detect the levelness of the fixing component (3) placed on the upper end of the support component (2). A pointing component (5) is threadedly installed in the middle of the other side of the outer wall of the fixing component (3) near the upper end. The pointing component (5) is set to indicate the swing angle value. A pipe (8) is provided on one side of the fixing component (3). A support rod (7) is provided on the outer wall of the pipe (8). The connection between the pipe (8) and the support rod (7) is set as the support point (6). The pointing component (5) includes a hollow pointer (51) and a connecting groove (52) opened in the middle of one end of the outer wall of the hollow pointer (51). A T-shaped screw (53) is movably installed in the inner cavity of the connecting groove (52), and a fixing nut (54) is threaded to one end of the T-shaped screw (53).

2. The pipe support hanger rod swing angle measuring device according to claim 1, characterized in that: The support component (2) includes a cylinder (21) and insertion slots (22) respectively opened on both sides of the upper end of the cylinder (21). A through slot (23) is opened in the middle of one side of the outer wall of the insertion slot (22).

3. The pipe support hanger rod swing angle measuring device according to claim 1, characterized in that: The fixing component (3) includes a square block (31) and an angle indicator (32) fixedly installed on one side of the upper end of the square block (31).

4. The pipe support hanger rod swing angle measuring device according to claim 3, characterized in that: A central observation column (33) is fixedly installed on the upper middle part of one side of the outer wall of the square block (31). A semi-circular groove (34) is opened around the upper middle part of one side of the outer wall of the square block (31). Sliding grooves (35) are opened on both sides of the inner wall of the semi-circular groove (34).

5. The pipe support hanger rod swing angle measuring device according to claim 3, characterized in that: The square block (31) includes an insertion block (311) and a movable shaft (312) movably mounted on the upper end of the insertion block (311).

6. The pipe support hanger rod swing angle measuring device according to claim 5, characterized in that: Extension blocks (313) are fixedly installed at both ends of the movable shaft (312), and a threaded rod (314) is fixedly installed at the lower end of one side of the outer wall of the insertion block (311).

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