A pipeline wall thickness detection probe support moving device

Abstract

The utility model discloses a pipeline wall thickness detection probe support mobile device, including support column, the end of support column is inserted with limiting mechanism, the surface of support column is equipped with adjusting mechanism, and the surface fixed connection of adjusting mechanism has guide mechanism, the top fixed connection of guide mechanism has installation mechanism, and the surface mounting of installation mechanism has wall thickness measuring instrument. The utility model discloses through the surface of the support column end of the bushing block, can make first extrusion pin with the surface of support column extrusion, can be convenient for the assembly of multiple support columns, and can be convenient for adjusting the position of connecting column and mounting block along with the surface sliding of moving sleeve, effectively make multiple support columns drive mounting block and guide ball along with the surface rolling of pipeline, can adjust the detection position.

Description

Technical Field

[0001] This utility model relates to the field of pipeline wall thickness detection technology, and in particular to a pipeline wall thickness detection probe support and movement device. Background Technology

[0002] Pipeline wall thickness testing uses non-destructive testing techniques such as ultrasonic thickness measurement, magnetic flux leakage detection, and eddy current testing to measure the pipe wall thickness and assess defects, ensuring the safe operation of the pipeline. Among these techniques, the wall thickness is calculated by measuring the propagation time of ultrasonic waves in the pipeline. This method is applicable to pipes of various materials, is highly accurate, and non-destructive. By determining the wall thickness at the thinnest point of the pipeline, the remaining strength and service life can be assessed.

[0003] Existing ultrasonic probes for pipe wall thickness testing require personnel to hold the instrument in one hand and the probe in the other to inspect along the pipe surface. This results in prolonged instrument handling and inconvenience during testing. To address this issue, we propose a pipe wall thickness testing probe support and movement device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a support and movement device for a pipe wall thickness detection probe.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pipe wall thickness detection probe support and moving device includes a support column, a limiting mechanism inserted at the end of the support column, an adjustment mechanism sleeved on the surface of the support column, a guide mechanism fixedly connected to the surface of the adjustment mechanism, an installation mechanism fixedly connected to the top of the guide mechanism, and a wall thickness measuring instrument mounted on the surface of the installation mechanism.

[0007] Preferably, the limiting mechanism includes a plug-in block, the end of the support column is fixedly connected to the plug-in block, and the plug-in block has a first extrusion pin inserted into its internal thread.

[0008] Preferably, the cross-section of the plug block is L-shaped, and the plug block has a through hole adapted to the support column.

[0009] Preferably, the adjusting mechanism includes a movable sleeve, the surface of the support column is fitted with the movable sleeve, and the movable sleeve is threaded with a second extrusion pin.

[0010] Preferably, the guiding mechanism includes a connecting column, the surface of the movable sleeve is fixedly connected to the connecting column, and the bottom end of the connecting column is fixedly connected to an installation block, and a plurality of guide balls are installed inside the installation block.

[0011] Preferably, the installation mechanism includes a placement plate, the upper end of the connecting column is fixedly connected to the placement plate, and the lower surface of the placement plate is fixedly connected to a fixing frame. The upper end of the placement plate is threaded with an adjusting stud, and the lower end of the adjusting stud is connected to the driving block through a bearing. The outer end of the driving block is fixedly connected to the adjusting frame.

[0012] Preferably, the inner wall dimensions of the fixed frame and the adjustable frame are adapted to the surface dimensions of the wall thickness measuring instrument.

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

[0014] 1. This device, by fitting the plug-in block onto the end surface of the support column, allows the first extrusion pin to press against the surface of the support column, facilitating the assembly of multiple support columns. Simultaneously, by sliding the movable sleeve along the surface of the support column, the position of the connecting column and the mounting block can be easily adjusted, effectively enabling multiple support columns to drive the mounting block and guide balls to roll along the pipe surface, thus allowing for adjustment of the detection position.

[0015] 2. This device allows the wall thickness measuring instrument to be placed on the surface of the placement plate and the adjusting stud to be rotated, which facilitates the action of the driving block and the adjusting frame. This causes the adjusting frame to engage with the upper end of the wall thickness measuring instrument. Through cooperation with the fixed frame, it can conveniently limit and fix the wall thickness measuring instrument. It can also provide auxiliary support when the wall thickness measuring instrument is in use, avoiding the need to hold it for a long time. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a pipe wall thickness detection probe support and movement device proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the three-dimensional separation state of the support column and the plug-in block structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the connecting columns and placement plates in the diagram;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional view of the placement plate and mounting block structure.

[0020] In the diagram: 1. Support column;

[0021] 2. Limiting mechanism; 21. Insertion block; 22. First pressing pin;

[0022] 3. Adjustment mechanism; 31. Moving sleeve; 32. Second extrusion pin;

[0023] 4. Guiding mechanism; 41. Connecting column; 42. Mounting block; 43. Guide ball;

[0024] 5. Installation mechanism; 51. Placement plate; 52. Fixing frame; 53. Adjusting stud; 54. Moving block; 55. Adjusting frame;

[0025] 6. Wall thickness measuring instrument. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1-4 A pipe wall thickness detection probe support and movement device includes a support column 1, a limiting mechanism 2 inserted at the end of the support column 1, an adjustment mechanism 3 sleeved on the surface of the support column 1, a guide mechanism 4 fixedly connected to the surface of the adjustment mechanism 3, an installation mechanism 5 fixedly connected to the top of the guide mechanism 4, and a wall thickness measuring instrument 6 mounted on the surface of the installation mechanism 5. The installation mechanism 5 can conveniently support the installation of the wall thickness measuring instrument 6. The wall thickness measuring instrument 6 is a known technology and is mostly a cuboid structure that can be purchased on the market, so it is not described in detail in this article.

[0028] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the limiting mechanism 2 includes a plug-in block 21. The end of the support column 1 is fixedly connected to the plug-in block 21, and the internal thread of the plug-in block 21 is provided with a first pressing pin 22. By rotating the first pressing pin 22 to press against the support column 1, multiple support columns 1 can be easily spliced ​​together.

[0029] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the cross-section of the plug-in block 21 is set to L-shaped, and the plug-in block 21 has a through hole that matches the support column 1. Through the through hole in the plug-in block 21, the support column 1 can be inserted into the through hole, which facilitates the assembly and use of multiple support columns 1.

[0030] Furthermore, refer to Figure 3 and Figure 4It can be seen that the adjustment mechanism 3 includes a movable sleeve 31. The movable sleeve 31 is fitted on the surface of the support column 1, and a second pressing pin 32 is inserted into the internal thread of the movable sleeve 31. By setting the cross-section of the movable sleeve 31 as a rectangular frame, the movable sleeve 31 can be moved along the surface of the support column 1 to facilitate the adjustment of the position of the connecting column 41. At the same time, rotating the second pressing pin 32 can cause the second pressing pin 32 to press against the surface of the support column 1, thereby limiting the movable sleeve 31.

[0031] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the guiding mechanism 4 includes a connecting column 41, the surface of the movable sleeve 31 is fixedly connected to the connecting column 41, and the bottom end of the connecting column 41 is fixedly connected to the mounting block 42. Multiple guide balls 43 are installed inside the mounting block 42. Through the multiple guide balls 43 installed inside the mounting block 42, the guide balls 43 can be made to roll along the surface of the pipe, which facilitates the adjustment of the detection position.

[0032] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the installation mechanism 5 includes a placement plate 51, the upper end of the connecting column 41 is fixedly connected to the placement plate 51, and the lower surface of the placement plate 51 is fixedly connected to the fixing frame 52. The upper end of the placement plate 51 is threaded with an adjusting stud 53, and the lower end of the adjusting stud 53 is connected to the driving block 54 through a bearing. By rotating the adjusting stud 53, the driving block 54 and the adjusting frame 55 can be easily pushed, which facilitates the disassembly and assembly of the wall thickness measuring instrument 6. The outer end of the driving block 54 is fixedly connected to the adjusting frame 55. Through the cooperation of the fixing frame 52 and the adjusting frame 55, the wall thickness measuring instrument 6 can be easily limited and locked.

[0033] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the inner wall dimensions of the fixed frame 52 and the adjusting frame 55 are adapted to the surface dimensions of the wall thickness measuring instrument 6. The fixed frame 52 and the adjusting frame 55 can conveniently limit and engage the wall thickness measuring instrument 6.

[0034] Working principle: When this utility model is in use, if the support column 1 is in use, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4By inserting the support column 1 into the plug block 21 and rotating the first pressing pin 22, its end can be pressed against the surface of the support column 1, allowing multiple support columns 1 to be assembled and used. At the same time, by sliding the movable sleeve 31 along the surface of the support column 1, the connecting column 41 and the mounting block 42 can be adjusted to the middle position of the support column 1. Rotating the second pressing pin 32 can press the second pressing pin 32 against the surface of the support column 1, which can limit the movable sleeve 31 and place the wall thickness measuring instrument 6 on the surface of the placement plate 51. The bottom end of the wall thickness measuring instrument 6 is supported by the fixed frame 52. At the same time, rotating the adjusting stud 53 can easily push the driving block 54, which can drive the adjusting frame 55 to engage with the top of the wall thickness measuring instrument 6, facilitating the limiting installation of the wall thickness measuring instrument 6. As the support column 1 drives multiple guide balls 43 to roll along the pipe surface, the detection position of the wall thickness measuring instrument 6 can be adjusted.

[0035] The above is the complete working principle of this utility model.

[0036] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0037] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0038] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A pipe wall thickness detection probe support moving device comprising a support column (1), characterized in that, The end of the support column (1) is provided with a limiting mechanism (2), the surface of the support column (1) is provided with an adjustment mechanism (3), and the surface of the adjustment mechanism (3) is fixedly connected with a guide mechanism (4). The top of the guide mechanism (4) is fixedly connected with an installation mechanism (5), and the surface of the installation mechanism (5) is equipped with a wall thickness measuring instrument (6).

2. The pipe wall thickness detection probe support and movement device according to claim 1, characterized in that, The limiting mechanism (2) includes a plug-in block (21), the end of the support column (1) is fixedly connected to the plug-in block (21), and the plug-in block (21) is threaded with a first extrusion pin (22).

3. The pipe wall thickness detection probe support and movement device according to claim 2, characterized in that, The cross-section of the plug block (21) is L-shaped, and the plug block (21) has a through hole that is compatible with the support column (1).

4. The pipe wall thickness detection probe support and movement device according to claim 1, characterized in that, The adjustment mechanism (3) includes a movable sleeve (31), the surface of the support column (1) is fitted with the movable sleeve (31), and the movable sleeve (31) is threaded with a second extrusion pin (32).

5. The pipe wall thickness detection probe support and movement device according to claim 4, characterized in that, The guiding mechanism (4) includes a connecting column (41), the surface of the movable sleeve (31) is fixedly connected to the connecting column (41), and the bottom end of the connecting column (41) is fixedly connected to the mounting block (42), and a plurality of guide balls (43) are installed inside the mounting block (42).

6. The pipe wall thickness detection probe support and movement device according to claim 5, characterized in that, The installation mechanism (5) includes a placement plate (51), the upper end of the connecting column (41) is fixedly connected to the placement plate (51), and the lower side of the surface of the placement plate (51) is fixedly connected to a fixing frame (52). The upper end of the placement plate (51) is threaded with an adjusting stud (53), and the lower end of the adjusting stud (53) is connected to the driving block (54) through a bearing. The outer end of the driving block (54) is fixedly connected to an adjusting frame (55).

7. The pipe wall thickness detection probe support and movement device according to claim 6, characterized in that, The inner wall dimensions of the fixed frame (52) and the adjusting frame (55) are adapted to the surface dimensions of the wall thickness measuring instrument (6).

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