Measuring and detecting device for non-metal gas pipeline

Abstract

The utility model discloses a non-metal gas pipeline measuring and detecting device, which relates to the technical field of pipeline detection and comprises a measuring plate, and indicating scale marks are arranged on two sides of the measuring plate. The fixed block is arranged on one side of the measuring plate, and the side edges of the fixed block are in one-to-one correspondence with the indicating scale marks; the abutting measurement structure comprises an abutting part and a measuring part; a measuring pointer; and a lifting part. According to the utility model, when the special-shaped gas pipeline needs to be measured, the detection position of the detected gas pipeline can be determined through the fixing block and the abutting part, and then the detected gas pipeline is measured through the corresponding positions of the fixing block and the indicating scale marks on the measuring plate and the corresponding positions of the measuring pointer and the indicating scale marks. The whole measurement process is simple, the measurement position is fixed, multiple groups of measurement data are avoided, and the measurement precision is ensured. The defect that in the prior art, the measurement precision of the special-shaped gas pipeline is not high is effectively overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline detection technical field especially relates to a nonmetal gas pipeline measurement detection device. BACKGROUND

[0002] Nonmetal gas pipeline plays a more and more important role in city construction and energy transmission. For the measurement process of gas pipeline, it is generally necessary to measure by using a flexible ruler and other measuring tools after fixing. However, there is a corrugated special-shaped structure in the nonmetal gas pipeline. Due to the special nature of the nonmetal material, the traditional detection method such as the flexible ruler is often used to measure the gas pipeline, and multiple sets of data are measured each time, and the test position cannot be unique, so it is difficult to accurately and efficiently measure and detect the gas pipeline. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the problem of low measurement accuracy of the special-shaped gas pipeline in the prior art and provides a nonmetal gas pipeline measurement detection device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A nonmetal gas pipeline measurement detection device comprises:

[0006] A measurement plate is provided with an indicating scale on both sides.

[0007] A fixing block is arranged on one side of the measurement plate, and the side edge of the fixing block corresponds to the indicating scale one by one.

[0008] An abutting measurement structure comprises:

[0009] An abutting part is arranged on the other side of the measurement plate, and one end of the abutting part extends to abut the fixing block.

[0010] A measurement pointer is arranged on one end of the abutting part towards the fixing block, and the indicating surface of the measurement pointer is perpendicular to the end surface of the abutting part towards the fixing block.

[0011] A lifting part is used to adjust the abutting measurement height of the abutting part.

[0012] In a feasible scheme, the abutting part comprises:

[0013] An installation plate is arranged on one side of the measurement plate, and the side of the installation plate away from the fixing block is provided with an installation ear.

[0014] A guide sleeve is arranged on the installation plate, and the guide sleeve is located close to the fixing block.

[0015] The abutting measuring rod is sleeved in the inside of the guide sleeve, the sliding direction of the abutting measuring rod is perpendicular to the fixed block, the measuring pointer is connected to the abutting measuring rod near the fixed block, and the measuring pointer is vertically flush with the end surface of the abutting measuring rod towards the fixed block.

[0016] The abutting wrench is in an arc shape, one side of one end of the abutting wrench is rotationally connected with the mounting lug, and the other side of the one end of the abutting wrench is rotationally connected with the abutting measuring rod through the connecting rod.

[0017] In an available solution, the measuring plate is further provided with a center scale line, the center scale line is located below the abutting measuring rod, and the center scale line corresponds to the indicating scale line one by one.

[0018] In an available solution, the abutting part further comprises:

[0019] The second bolt is threadedly connected to one end of the abutting measuring rod near the fixed block, and the measuring pointer is vertically flush with the end surface of the second bolt towards the fixed block.

[0020] In an available solution, the measuring pointer is externally sleeved with a mounting sleeve ring, and the mounting sleeve ring is sleeved on the second bolt or the abutting measuring rod.

[0021] In an available solution, the mounting sleeve ring is made of elastic material.

[0022] In an available solution, the lifting part comprises:

[0023] The mounting column is arranged on the measuring plate, one end of the mounting column is connected with the measuring plate, the other end of the mounting column penetrates through the mounting plate, and the mounting plate moves up and down along the mounting column.

[0024] The first nut is sleeved on the outside of the mounting column and abuts against the bottom of the mounting plate.

[0025] The first bolt is threadedly connected to one end of the mounting column penetrating through the mounting plate, and the nut of the first bolt abuts against the top of the mounting plate.

[0026] The utility model discloses the following beneficial effects:

[0027] This invention, when measuring irregularly shaped gas pipelines, uses a fixing block and abutment to determine the detection position of the pipeline. Then, the pipeline is measured by aligning the fixing block with the scale lines on the measuring plate and the measuring pointer with the scale lines. The overall measurement process is simple, and the fixed measurement position prevents multiple sets of measurement data, ensuring measurement accuracy. This effectively solves the problem of low measurement accuracy for irregularly shaped gas pipelines in existing technologies. Attached Figure Description

[0028] Fig. 1 This is a schematic diagram of the overall structure of a non-metallic gas pipeline measurement and detection device provided in this embodiment of the utility model;

[0029] Fig. 2 This is a schematic diagram of the contact measurement structure in a non-metallic gas pipeline measurement and detection device provided in this embodiment of the present invention.

[0030] The markings in the diagram are as follows:

[0031] 1. Measuring plate; 11. Indicating scale lines; 12. Center scale line;

[0032] 2. Fixing block;

[0033] 3. Abutting measuring structure; 31. Mounting column; 32. First nut; 33. First bolt; 34. Mounting plate; 341. Mounting lug; 342. Abutting wrench; 343. Connecting rod; 344. Guide sleeve; 345. Abutting measuring rod; 346. Second bolt;

[0034] 4. Measuring pointer; 41. Installing the collar. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0037] In the utility model, unless another definite provision and limitation, the term "connect", "fix" and so on should do the broad sense understanding, for example, "fix" can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through the indirect connection of intermediate medium, can be two element internal communication or two element's mutual action relation, unless another definite limitation.For the ordinary skill in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0038] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0039] Reference Figs. 1-2The utility model discloses in this embodiment in order to realize the solution of the measuring precision of the special-shaped gas pipeline is not high's shortcoming in prior art, provide a non - metallic gas pipeline measurement detection device, the detection device includes: measurement board 1, fixed block 2 and abutment measurement structure 3. The both sides of measurement board 1 are provided with indicating scale line 11, measurement board 1 is measured to special-shaped gas pipeline through indicating scale line 11. The fixed block 2 is arranged in one side of measurement board 1, and the side of fixed block 2 corresponds with indicating scale line 11 one by one, so as to measure the starting point of one end of special-shaped gas pipeline through the corresponding relation of fixed block 2 and indicating scale line 11. The abutment measurement structure 3 is arranged on the other side of measurement board 1, and the abutment measurement structure 3 includes abutment, lifting part and measurement pointer 4. Specifically, the abutment is arranged on the other side of measurement board 1, and one end of the abutment extends and abuts to fixed block 2, so as to abut and measure the gas pipeline to be measured. Measurement pointer 4 is arranged on the end of abutment towards fixed block 2, and the indicating surface of measurement pointer 4 is perpendicular to the end surface of abutment towards fixed block 2, so as to measure the position of abutment of abutment through measurement pointer 4. In this embodiment, in order to guarantee that the abutment can measure the effect of special-shaped gas pipeline, the abutment measurement structure 3 still includes: lifting part, and the lifting part is used for adjusting the abutment measurement height of abutment, to adapt to the gas pipeline measurement of different diameters. In this embodiment, when needing to measure special-shaped gas pipeline, the detection position of the gas pipeline to be detected can be determined through fixed block 2 and abutment, and then the gas pipeline to be detected is measured through the corresponding position of fixed block 2 and indicating scale line 11 on measurement board 1 and the corresponding position of measurement pointer 4 and indicating scale line 11. The whole measurement process is simple, and the measurement position is fixed, so multiple measurement data cannot appear, guaranteeing the measurement precision. That is, effectively realize the solution of the measuring precision of the special-shaped gas pipeline is not high's shortcoming in prior art.

[0040] Referring to Fig. 1 and Fig. 2The abutting part comprises: a mounting plate 34, a mounting lug 341, an abutting wrench 342, a connecting rod 343, a guide sleeve 344, and an abutting measuring rod 345. The mounting plate 34 is located on one side of the measuring plate 1, and the mounting lug 341 is arranged on the side of the mounting plate 34 away from the fixed block 2. The guide sleeve 344 is arranged on the mounting plate 34 and is located close to the fixed block 2. The abutting measuring rod 345 is slidably arranged in the guide sleeve 344, and the sliding direction of the abutting measuring rod 345 is perpendicular to the fixed block 2, so as to realize the measurement of the gas pipeline to be measured in cooperation with the fixed block 2. The measuring pointer 4 is connected to the abutting measuring rod 345 close to the fixed block 2, and the end surface of the measuring pointer 4 and the abutting measuring rod 345 is perpendicular to the fixed block 2, so as to realize the measurement of the position of the abutting measuring rod 345 abutting the measuring pointer 4. The abutting wrench 342 is arc-shaped, one end of the abutting wrench 342 is rotatably connected to the mounting lug 341, and the other end of the abutting wrench 342 is rotatably connected to the abutting measuring rod 345 through the connecting rod 343. In this embodiment, the abutting wrench 342 drives the connecting rod 343 to slide the abutting measuring rod 345 in the guide sleeve 344, so as to realize the abutting of the abutting measuring rod 345 to the gas pipeline to be measured close to the fixed block 2, and then the measurement distance between the indicating scale line 11 and the measuring pointer 4 on the measuring plate 1 is used to measure the gas pipeline.

[0041] In this embodiment, two lifting parts are arranged symmetrically on both sides of the mounting plate 34. For the convenience of describing the structure of the lifting part, the structure of one lifting part is described. Specifically, the lifting part comprises: a mounting column 31, a first nut 32, and a first bolt 33. The mounting column 31 is arranged on the measuring plate 1, one end of the mounting column 31 is connected to the measuring plate 1, and the other end of the mounting column 31 penetrates through the mounting plate 34, and the mounting plate 34 moves up and down along the mounting column 31. The first nut 32 is arranged outside the mounting column 31, and the first nut 32 abuts against the bottom of the mounting plate 34. The first bolt 33 is threadedly connected to one end of the mounting column 31 penetrating through the mounting plate 34, and the nut of the first bolt 33 abuts against the top of the mounting plate 34. In this embodiment, the positions of the first nut 32 and the first bolt 33 are adjusted to adjust the position of the mounting plate 34 on the mounting column 31, so as to realize the measurement of the abutting measuring rod 345 at the center position of the gas pipeline.

[0042] Referring to Fig. 1As shown, in order to further ensure the measurement indication accuracy of the measurement pointer 4, the measurement plate 1 is further provided with a center scale line 12 in the embodiment, the center scale line 12 is located below the abutting measurement rod 345, the center scale line 12 corresponds to the indication scale line 11 one by one, so as to observe the measurement indication of the measurement pointer 4.

[0043] With reference to Fig. 2 In order to realize that the abutting measurement rod 345 can measure the gas pipeline with too small diameter, the abutting measurement rod 345 further comprises a second bolt 346 in the embodiment, the second bolt 346 is threadedly connected to one end of the abutting measurement rod close to the fixed block 2, the measurement pointer 4 is vertically flush with the end surface of the second bolt 346 towards the fixed block 2, so as to measure the position abutted by the second bolt 346 by the measurement pointer 4. In a feasible scheme, in order to ensure that the indication position of the measurement pointer 4 is fixed, the measurement pointer 4 is externally sleeved with a mounting sleeve ring 41, the mounting sleeve ring 41 can be sleeved on the second bolt 346 or the abutting measurement rod 345, and the mounting sleeve ring 41 is made of elastic material. Preferably, the mounting sleeve ring 41 is a rubber ring.

[0044] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A non-metallic gas pipeline measurement detection device, characterized in that, The utility model relates to a kind of measurement structure, including: Measuring plate, the two sides of the measuring plate are provided with indicating scale line; Fixed block, the fixed block is provided on one side of the measuring plate, and the side of the fixed block corresponds to the indicating scale line one by one; Butt joint measurement structure, the butt joint measurement structure includes: Butt joint, the butt joint is provided on the other side of the measuring plate, and one end of the butt joint extends to the fixed block and abuts; Measuring pointer, the measuring pointer is provided on the end of the butt joint towards the fixed block, and the indicating surface of the measuring pointer is perpendicular to the end surface of the butt joint towards the fixed block; Lifting portion, the lifting portion is used to adjust the butt joint measurement height of the butt joint.

2. A non-metal gas pipeline measurement detection device according to claim 1, characterized in that, The butt joint includes: Mounting plate, the mounting plate is located on one side of the measuring plate, and the side of the mounting plate away from the fixed block is provided with mounting lug; Guide sleeve, the guide sleeve is provided on the mounting plate, and the guide sleeve is located close to the fixed block; Butt joint measurement rod, the butt joint measurement rod is slidably arranged in the guide sleeve, and the sliding direction of the butt joint measurement rod is perpendicular to the fixed block, the measuring pointer is connected to the butt joint measurement rod close to the fixed block, and the measuring pointer is perpendicular to the end surface of the butt joint measurement rod towards the fixed block; Butt joint wrench, the butt joint wrench is arc-shaped, one side of one end of the butt joint wrench is rotatably connected with the mounting lug, and the other side of one end of the butt joint wrench is rotatably connected with the butt joint measurement rod through connecting rod.

3. A non-metallic gas pipeline measurement detection device according to claim 2, characterized in that, The measuring plate is also provided with center scale line, and the center scale line is located below the butt joint measurement rod, and the center scale line corresponds to the indicating scale line one by one.

4. A non-metal gas pipeline measurement detection device according to claim 2 or 3, characterized in that, The butt joint also includes: Second bolt, the second bolt is threadedly connected to one end of the butt joint measurement rod close to the fixed block, and the end surface of the measuring pointer and the second bolt towards the fixed block is perpendicular.

5. A non-metallic gas pipeline measurement detection device according to claim 4, characterized in that, The measuring pointer is externally sleeved with mounting sleeve ring, and the mounting sleeve ring is sleeved on the second bolt or the butt joint measurement rod.

6. A non-metallic gas pipeline measurement detection device according to claim 5, characterized in that, The mounting sleeve ring is made of elastic material.

7. A non-metallic gas pipeline measurement detection device according to claim 2, characterized in that, The lifting portion includes: Mounting column, the mounting column is provided on the measuring plate, one end of the mounting column is connected with the measuring plate, the other end of the mounting column penetrates the mounting plate, and the mounting plate moves up and down along the mounting column; First nut, the first nut is sleeved on the outside of the mounting column, and the first nut abuts on the bottom of the mounting plate; First bolt, the first bolt is threadedly connected to one end of the mounting column penetrating the mounting plate, and the nut of the first bolt abuts on the top of the mounting plate.

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