CN220270408U - Pipe wall thickness measuring device - Google Patents
Pipe wall thickness measuring device Download PDFInfo
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- CN220270408U CN220270408U CN202320981843.9U CN202320981843U CN220270408U CN 220270408 U CN220270408 U CN 220270408U CN 202320981843 U CN202320981843 U CN 202320981843U CN 220270408 U CN220270408 U CN 220270408U
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- measuring device
- fixedly connected
- rod
- elastic groove
- side end
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- 238000005096 rolling process Methods 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a pipe wall thickness measuring device, which belongs to the technical field of measuring devices and comprises a measuring device main body; the first elastic groove is formed at one side end of the measuring device main body and is T-shaped; the measuring assembly comprises a sliding rod, a sliding block, a sensor and a first spring, wherein the sliding rod is fixedly connected to the inner walls of the two sides of the first elastic groove, the sliding block is slidably connected to the circumferential surface of the sliding rod, the two ends of the first spring are respectively fixedly connected to one side end of the sliding block and one side inner wall of the first elastic groove, and the measuring assembly is small in size, convenient to carry and convenient to use.
Description
Technical Field
The utility model belongs to the technical field of measuring devices, and particularly relates to a pipe wall thickness measuring device.
Background
After the pipe is produced, the wall thickness of the pipe needs to be measured, the wall thickness of the pipe needs to meet the standard to be used, the wall thickness of the pipe has strict detection standard, and when the wall thickness of the pipe is measured, the pipe needs to be sampled and sent to a laboratory to monitor the wall thickness of the pipe by using a measuring device;
the utility model discloses a pipe wall thickness measuring device, which comprises a positioning part and a measuring part, wherein the positioning part comprises an elastic guide rail belt and a magnetic positioner, the magnetic positioner is movably arranged on the elastic guide rail belt, one side of the magnetic positioner, which is contacted with the elastic guide rail belt, is provided with a positioning point, the measuring part comprises a magnetic navigator and a driving device arranged at the rear part of the magnetic navigator, and the bottom of the magnetic navigator is provided with a positioning sensor.
In the prior art, the pipe needs to be sampled and inspected after processing, and part of the large-size pipe is inconvenient to sample and detect by using measuring equipment, and a measuring tool convenient to carry is not provided, so that the wall thickness of the pipe is convenient to measure.
Disclosure of Invention
The utility model aims to provide a pipe wall thickness measuring device, which aims to solve the problems that in the prior art, after the pipe is processed, sampling and inspection are needed, and part of large-size pipes are inconvenient to send samples and detect by using measuring equipment, and a measuring tool convenient to carry is not provided, so that the wall thickness of the pipe is convenient to measure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a pipe wall thickness measuring device comprising:
a measuring device body;
the first elastic groove is formed in one side end of the measuring device main body and is T-shaped;
the measuring assembly comprises a sliding rod, a sliding block, a sensor and a first spring, wherein the sliding rod is fixedly connected to the inner walls of two sides of the first elastic groove, the sliding block is slidably connected to the circumferential surface of the sliding rod, two ends of the first spring are respectively and fixedly connected to one side end of the sliding block and one side inner wall of the first elastic groove, and the sensor is fixedly connected to one side inner wall of the first elastic groove;
the two clamping blocks are arranged, one clamping block is fixedly connected to one side end of the main body of the measuring device, and the other clamping block is fixedly connected to one side end of the sliding block;
the thread block is fixedly connected to one side end of the measuring device main body;
the threaded rod is in threaded connection with the threaded block;
the extension rod is fixedly connected to one side end of the threaded rod; and
a sleeve slidably coupled to a circumferential surface of the extension rod.
As a preferable scheme of the utility model, a plurality of groups of rolling assemblies are arranged in each of the two clamping blocks, each group of rolling assemblies comprises a rolling groove, a roller and a rubber ring, the rolling grooves are formed in the clamping blocks, the rollers are rotationally connected in the rolling grooves, and the rubber rings are fixedly connected to the circumferential surfaces of the rollers.
As a preferable scheme of the utility model, one side end of the sleeve is fixedly connected with a handle.
As a preferable scheme of the utility model, a fixing component is arranged in the extension rod and is connected with the sleeve to realize the positioning of the extension rod and the sleeve.
As a preferable scheme of the utility model, the fixing assembly comprises a second elastic groove, a second spring, a fixing rod and a plurality of fixing holes, wherein the plurality of fixing holes are formed in the circumferential surface of the sleeve, the second elastic groove is formed in the circumferential surface of the extension rod, the fixing rod is slidably connected in the second elastic groove, and two ends of the second spring are fixedly connected with one side end of the fixing rod and one side inner wall of the second elastic groove respectively.
As a preferable scheme of the utility model, the distance between the clamping block and the far end of the handle is 14cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the scheme, two clamping blocks are respectively arranged on the inner wall and the outer wall of a pipe through rolling components, the thickness of the pipe drives a sliding block to slide on the surface of a sliding rod, a sensor records the moving position of the sliding block when the sliding block moves, and the thickness of the pipe wall is calculated according to the moving amount of the sliding block; through using this device, the size is little, portable, and the convenience is measured tubular product wall thickness, facilitates the use.
2. In this scheme, be equipped with three sets of rolling element in every clamp splice, three sets of rolling element cooperation in two clamp splice are used, use of the clamp splice of being convenient for through the gyro wheel at the pipe wall roll, and the rubber ring is used for preventing the gyro wheel to the side direction skew when the pipe wall rolls.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a first cross-sectional view of the present utility model;
fig. 4 is a second cross-sectional view of the present utility model.
In the figure: 1. a measuring device body; 2. clamping blocks; 201. a rolling groove; 202. a roller; 203. a rubber ring; 3. a first elastic groove; 301. a slide block; 302. a slide bar; 303. a sensor; 304. a first spring; 4. a screw block; 401. a threaded rod; 5. an extension rod; 501. a sleeve; 502. a second elastic groove; 503. a second spring; 504. a fixed rod; 505. a fixing hole; 6. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions:
a pipe wall thickness measuring device comprising:
a measuring device body 1;
the first elastic groove 3 is formed in one side end of the measuring device main body 1, and the first elastic groove 3 is T-shaped;
the measuring assembly comprises a sliding rod 302, a sliding block 301, a sensor 303 and a first spring 304, wherein the sliding rod 302 is fixedly connected to the inner walls of the two sides of the first elastic groove 3, the sliding block 301 is slidably connected to the circumferential surface of the sliding rod 302, the two ends of the first spring 304 are respectively fixedly connected to one side end of the sliding block 301 and one side inner wall of the first elastic groove 3, and the sensor 303 is fixedly connected to one side inner wall of the first elastic groove 3;
two clamping blocks 2 are arranged, wherein one clamping block 2 is fixedly connected to one side end of the measuring device main body 1, and the other clamping block 2 is fixedly connected to one side end of the sliding block 301;
the thread block 4 is fixedly connected to one side end of the measuring device main body 1;
a threaded rod 401, the threaded rod 401 being screwed into the threaded block 4;
the extension rod 5 is fixedly connected to one side end of the threaded rod 401; and
the sleeve 501, the sleeve 501 is slidably connected to the circumferential surface of the extension rod 5.
In the embodiment of the utility model, a first elastic groove 3 formed in a measuring device main body 1 is used for installing a measuring assembly, two clamping blocks 2 are arranged on the inner surface and the outer surface of a pipe wall to be measured, the clamping blocks 2 connected with a sliding block 301 slide on the surface of a sliding rod 302 during measurement of the pipe wall thickness, the sliding block 301 is measured by a sensor 303 during sliding, the sensor 303 records the moving distance of the sliding block 301 and calculates the thickness of the pipe wall, measured data are transmitted to a mobile phone APP of a measuring person, when the pipe wall is not measured, the first spring 304 restores the elasticity of the mobile phone APP, the first spring 304 pushes the sliding block 301 to reset, the sliding block 301 drives the clamping blocks 2 connected with the sliding block to reset, threads are arranged in the threaded blocks 4, the threaded blocks 4 are matched with threads on the surface of a threaded rod 401, one end of the threaded rod is connected with an extension rod 5, the sleeve 501 slides on the surface of the extension rod 5, the length of the device is adjusted through sliding of the sleeve 501, the distance between the middle clamping blocks 2 and a handle 6 is 14cm, the distance between the sleeve 501 and the end part is kept away from the handle 6, after the surface of the extension rod 5 slides, the maximum distance between the clamping blocks 2 and the clamping blocks 2 is 20cm, the whole is designed, and the device is convenient to carry the whole thickness measuring device is not convenient to use in the existing shape and has the shape of the measuring device at any time.
Referring to fig. 1-4, a plurality of sets of rolling assemblies are disposed in two clamping blocks 2, each set of rolling assemblies includes a rolling groove 201, a roller 202 and a rubber ring 203, the rolling groove 201 is disposed in the clamping block 2, the roller 202 is rotatably connected in the rolling groove 201, and the rubber ring 203 is fixedly connected to the circumferential surface of the roller 202.
In this embodiment: three sets of rolling components are arranged in each clamping block 2, the three sets of rolling components in the two clamping blocks 2 are matched for use, the clamping blocks 2 are convenient to use by rolling the pipe wall through the roller 202, and the rubber ring 203 is used for preventing the roller 202 from deflecting to the side direction when the pipe wall rolls.
Referring to fig. 1-4, a handle 6 is fixedly connected to one side end of the sleeve 501.
In this embodiment: the shape of the handle 6 is convenient for a user to hold and is convenient for carrying.
Referring specifically to fig. 1-4, a fixing assembly is disposed in the extension rod 5, and the fixing assembly is connected to the sleeve 501 to position the extension rod 5 and the sleeve 501.
In this embodiment: the securing assembly is used to locate the wand 5 and sleeve 501.
Referring to fig. 1-4, the fixing assembly includes a second elastic groove 502, a second spring 503, a fixing rod 504 and a fixing hole 505, the fixing hole 505 is provided with a plurality of fixing holes 505, the plurality of fixing holes 505 are all formed on the circumferential surface of the sleeve 501, the second elastic groove 502 is formed on the circumferential surface of the extension rod 5, the fixing rod 504 is slidably connected in the second elastic groove 502, and two ends of the second spring 503 are respectively and fixedly connected to one side end of the fixing rod 504 and one side inner wall of the second elastic groove 502.
In this embodiment: after the sleeve 501 is adjusted by sliding on the surface of the extension rod 5, the fixing rod 504 slides into the fixing hole 505 at a corresponding position under the action of the elastic force of the second spring 503, and at this time, the sleeve 501 cannot slide on the surface of the extension rod 5, so that the positioning of the extension rod 5 and the sleeve 501 is realized.
Referring specifically to fig. 1-4, the spacing between the distal ends of the clamp block 2 and the handle 6 is 14cm.
In this embodiment: the spacing between the middle clamping block 2 and the handle 6 of the device is 14cm, the maximum spacing between the handle 6 and the clamping block 2 is 20cm after the sleeve 501 slides on the surface of the extension rod 5, and the whole shape of the device is convenient to carry and use, so that the wall thickness of the pipe can be measured at any time and any place.
The working principle and the using flow of the utility model are as follows: when the device is used, firstly, the fixing rod 504 is pressed to enable the fixing rod 504 to slide into the second elastic groove 502, at the moment, the sleeve 501 slides on the surface of the extension rod 5, so that the device is adjusted to be suitable for the length of use, then the sleeve 501 cannot slide on the surface of the extension rod 5 at the moment through the fixing rod 504 sliding into the fixing hole 505 at the corresponding position under the elastic action of the second spring 503, and the positioning of the extension rod 5 and the sleeve 501 is realized; two clamping blocks 2 are respectively arranged on the inner wall and the outer wall of a pipe through rolling components, the thickness of the pipe drives a sliding block 301 to slide on the surface of a sliding rod 302, the moving position of the sliding block 301 is recorded by a sensor 303 when the sliding block 301 moves, and the thickness of the pipe wall is calculated according to the moving amount of the sliding block 301; through using this device, the size is little, portable, and the convenience is measured tubular product wall thickness, facilitates the use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A pipe wall thickness measuring device, comprising:
a measuring device body (1);
the first elastic groove (3) is formed in one side end of the measuring device main body (1), and the first elastic groove (3) is T-shaped;
the measuring assembly comprises a sliding rod (302), a sliding block (301), a sensor (303) and a first spring (304), wherein the sliding rod (302) is fixedly connected to the inner walls of the two sides of the first elastic groove (3), the sliding block (301) is slidably connected to the circumferential surface of the sliding rod (302), the two ends of the first spring (304) are respectively and fixedly connected to one side end of the sliding block (301) and one side inner wall of the first elastic groove (3), and the sensor (303) is fixedly connected to one side inner wall of the first elastic groove (3);
the two clamping blocks (2) are arranged, one clamping block (2) is fixedly connected to one side end of the measuring device main body (1), and the other clamping block (2) is fixedly connected to one side end of the sliding block (301);
the thread block (4), the said thread block (4) is fixedly connected to one side end of the main body (1) of the measuring device;
-a threaded rod (401), said threaded rod (401) being screwed into a threaded block (4);
the extension rod (5), the extension rod (5) is fixedly connected to one side end of the threaded rod (401); and
-a sleeve (501), said sleeve (501) being slidingly connected to the circumferential surface of the extension rod (5).
2. A pipe wall thickness measuring device according to claim 1, characterized in that: the two clamping blocks (2) are internally provided with a plurality of groups of rolling assemblies, each group of rolling assemblies comprises a rolling groove (201), a roller (202) and a rubber ring (203), the rolling grooves (201) are formed in the clamping blocks (2), the roller (202) is rotationally connected in the rolling grooves (201), and the rubber rings (203) are fixedly connected to the circumferential surfaces of the roller (202).
3. A pipe wall thickness measuring device according to claim 2, characterized in that: one side end of the sleeve (501) is fixedly connected with a handle (6).
4. A pipe wall thickness measuring device according to claim 3, characterized in that: a fixing component is arranged in the extension rod (5) and is connected with the sleeve (501) to realize the positioning of the extension rod (5) and the sleeve (501).
5. The pipe wall thickness measuring device according to claim 4, wherein: the fixing assembly comprises a second elastic groove (502), a second spring (503), a fixing rod (504) and fixing holes (505), wherein the fixing holes (505) are formed in a plurality of parts, the fixing holes (505) are formed in the circumferential surface of the sleeve (501), the second elastic groove (502) is formed in the circumferential surface of the extension rod (5), the fixing rod (504) is slidably connected in the second elastic groove (502), and two ends of the second spring (503) are fixedly connected to one side end of the fixing rod (504) and one side inner wall of the second elastic groove (502) respectively.
6. The pipe wall thickness measuring device according to claim 5, wherein: the distance between the far end of the clamping block (2) and the far end of the handle (6) is 14cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981843.9U CN220270408U (en) | 2023-04-27 | 2023-04-27 | Pipe wall thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981843.9U CN220270408U (en) | 2023-04-27 | 2023-04-27 | Pipe wall thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270408U true CN220270408U (en) | 2023-12-29 |
Family
ID=89300229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320981843.9U Active CN220270408U (en) | 2023-04-27 | 2023-04-27 | Pipe wall thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270408U (en) |
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2023
- 2023-04-27 CN CN202320981843.9U patent/CN220270408U/en active Active
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