CN211234235U - Internal and external diameter pipeline testing device for detection - Google Patents
Internal and external diameter pipeline testing device for detection Download PDFInfo
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- CN211234235U CN211234235U CN201922093866.2U CN201922093866U CN211234235U CN 211234235 U CN211234235 U CN 211234235U CN 201922093866 U CN201922093866 U CN 201922093866U CN 211234235 U CN211234235 U CN 211234235U
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Abstract
The utility model discloses a detect and use inside and outside footpath pipeline testing arrangement, include the turning block and promote the piece, the one end of turning block is provided with first square sleeve pipe, the other end of turning block is provided with the square sleeve pipe of second, the one end that first square sleeve pipe and the square sleeve pipe of second are close to the turning block all is provided with the bearing, the inboard of bearing is provided with the threaded rod, and the central point that the threaded rod is close to turning block one end puts the department and is provided with square slot, the central point at turning block both ends puts the department symmetry and is provided with the square inserted block of mutually supporting with square slot. The utility model discloses a cooperation of first square sleeve pipe, handle, square internal thread pipe, carriage release lever, bolt, gyro wheel, connecting plate, spacing support, the square sleeve pipe of second, first slider, first spout, turning block, bearing and threaded rod is used, can realize the accurate straight line of finding pipeline internal diameter place to the actual internal diameter size of this pipeline is measured to the precision.
Description
Technical Field
The utility model relates to a measuring tool technical field specifically is a detect with inside and outside diameter pipeline testing arrangement.
Background
Currently, the inner diameter of some larger diameter pipes is measured by a cylindrical plug into the pipe to find the minimum inner diameter and the outer diameter is measured by a ferrule to measure the maximum outer diameter.
Current pipeline testing arrangement can be because the straight line of the standard diameter place that can't accurately find the pipeline in the measurement process, and lead to measured actual data to have some deviations, and because pipeline diameter is great, general vernier is difficult to measure, and current pipeline testing arrangement can't be reasonable accomodate during not using, the carrying of device of being not convenient for, lead to pipeline testing arrangement to receive the collision very easily in the transportation and damage, when measuring the pipeline external diameter with the lasso at present, the inboard that can't guarantee exactly that the lasso can all tightly paste the outside at the pipeline, thereby lead to pipeline external diameter measured data probably inaccurate, the external diameter of unable simple measuring pipeline fast.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detect with inside and outside diameter pipeline testing arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an inner and outer diameter pipeline testing device for detection comprises a rotating block and a pushing block, wherein a first square sleeve is arranged at one end of the rotating block, a second square sleeve is arranged at the other end of the rotating block, bearings are arranged at the ends, close to the rotating block, of the first square sleeve and the second square sleeve, a threaded rod is arranged on the inner side of each bearing, a square slot is formed in the central position, close to one end of the rotating block, of the threaded rod, square insertion blocks matched with the square slots are symmetrically arranged at the central positions of the two ends of the rotating block, a clamping groove is formed in the outer side of the rotating block, a handle is inserted into the clamping groove, a square inner threaded pipe is arranged on the outer side of the threaded rod in a threaded mode, the square inner threaded pipe is located inside the first square sleeve and the second square sleeve, and a connecting plate is arranged at the end, far away, and the connecting plate is kept away from the one end of turning block and is provided with the gyro wheel, and is a set of the outside of connecting plate articulates there is the mounting panel, the outside of mounting panel is provided with wall thickness measurement mechanism, the intermediate position department in the square sleeve pipe outside of second is provided with first spout, and the inside of first spout is provided with first slider, the outside of first slider is provided with the carriage release lever, the one end and a set of connecting plate fixed connection of turning block are kept away from to the carriage release lever.
Preferably, the wall thickness measuring mechanism includes second spout, baffle, second slider and promotes the piece, the intermediate position department of mounting panel one side is provided with the second spout, and the inside of second spout is provided with the second slider, one side of second slider is provided with the baffle, the opposite side of second slider is provided with promotes the piece.
Preferably, the bottom of the outer side of the second square sleeve, which is far away from one end of the rotating block, is provided with a limiting support, and the top thread of the outer side of the limiting support is provided with a bolt.
Preferably, one end of the bottom of the first square sleeve, which is far away from the rotating block, is provided with a placing bin, and one side of the bottom of the placing bin is hinged with a bin door.
Preferably, the outside of the square sleeve pipe of second and mounting panel all is provided with length scale mark, the outside that promotes the piece and the carriage release lever is close to the one end of turning block all is provided with the pointer.
Preferably, an anti-slip layer is arranged at one end, close to the rotating block, of the outer side of the first square sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the inner and outer diameter pipeline testing device for detection can accurately find the straight line of the inner diameter of the pipeline through the matched use of the first square sleeve, the handle, the square inner threaded pipe, the movable rod, the bolt, the roller, the connecting plate, the limiting bracket, the second square sleeve, the first slide block, the first slide groove, the rotating block, the bearing and the threaded rod, thereby accurately measuring the actual inner diameter of the pipeline, specially and accurately measuring the pipeline with larger inner diameter which can not be measured by some vernier scales, and measuring a plurality of pipelines with larger inner diameter, and has better practicability, and the inner and outer diameter pipeline testing device for detection can reasonably disassemble and furl the device through the matched use of the first square sleeve, the handle, the square inner threaded pipe, the second square sleeve, the rotating block, the placing bin, the threaded rod, the square inserting block, the square inserting groove and the clamping groove when the device is not used, very portable avoids occupation space great and results in the device not convenient to transport, and this inside and outside diameter pipeline testing arrangement for detection still uses through the cooperation of second spout, baffle, second slider, promotion piece and mounting panel simultaneously, can realize directly measuring the wall thickness of pipeline when measuring the pipeline internal diameter to through the accurate external diameter of simple calculation realization measurement pipeline, avoid the lasso to measure the measurement deviation problem that the external diameter exists, improved the practicality of device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the point B of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of fig. 2 at C.
In the figure: 1. a first square cannula; 2. a handle; 3. a square internal threaded tube; 4. a travel bar; 5. a bolt; 6. a roller; 7. a connecting plate; 8. a limiting bracket; 9. a second square sleeve; 10. a first slider; 11. A first chute; 12. rotating the block; 13. a bearing; 14. placing a bin; 15. a second chute; 16. a baffle plate; 17. a second slider; 18. a pushing block; 19. mounting a plate; 20. a threaded rod; 21. a square insert block; 22. A square slot; 23. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an inner and outer diameter pipeline testing device for detection comprises a rotating block 12 and a pushing block 18, wherein one end of the rotating block 12 is provided with a first square sleeve 1, the other end of the rotating block 12 is provided with a second square sleeve 9, one ends, close to the rotating block 12, of the first square sleeve 1 and the second square sleeve 9 are both provided with a bearing 13, the inner side of the bearing 13 is provided with a threaded rod 20, a square slot 22 is formed in the central position, close to one end of the rotating block 12, of the threaded rod 20, square insertion blocks 21 matched with the square slot 22 are symmetrically arranged in the central positions of two ends of the rotating block 12, a clamping groove 23 is formed in the outer side of the rotating block 12, a handle 2 is inserted into the clamping groove 23, a square inner threaded pipe 3 is arranged on the outer side of the threaded rod 20 in a threaded manner, the square inner threaded pipe 3 is arranged inside the first square sleeve 1 and the second square sleeve 9, a connecting plate 7 is, and the one end of connecting plate 7 keeping away from turning block 12 is provided with gyro wheel 6, the outside of a set of connecting plate 7 articulates there is mounting panel 19, the outside of mounting panel 19 is provided with wall thickness measurement mechanism, the intermediate position department in the second square sleeve pipe 9 outside is provided with first spout 11, and the inside of first spout 11 is provided with first slider 10, the outside of first slider 10 is provided with carriage release lever 4, the one end and a set of connecting plate 7 fixed connection that turning block 12 was kept away from to carriage release lever 4.
In this implementation, wall thickness measurement mechanism includes second spout 15, baffle 16, second slider 17 and promotes piece 18, and the intermediate position department of mounting panel 19 one side is provided with second spout 15, and the inside of second spout 15 is provided with second slider 17, and one side of second slider 17 is provided with baffle 16, and the opposite side of second slider 17 is provided with and promotes piece 18, is convenient for measure the wall thickness of pipeline fast accurately.
In this embodiment, the bottom of the outer side of the second square sleeve 9, which is far away from one end of the rotating block 12, is provided with a limiting bracket 8, and the top thread of the outer side of the limiting bracket 8 is provided with a bolt 5, so that the position of the moving rod 4 can be conveniently fixed.
In this implementation, the one end that turning block 12 was kept away from to first square sleeve pipe 1 bottom is provided with places storehouse 14, and the one side of placing the bottom of storehouse 14 articulates there is the door, is convenient for accomodate handle 2, avoids handle 2 to lose.
In this embodiment, the length scale marks are arranged on the outer sides of the second square sleeve 9 and the mounting plate 19, and the pointers are arranged on the outer sides of the pushing block 18 and the end of the movable rod 4 close to the rotating block 12, so that the data of the inner diameter and the wall thickness of the pipeline can be accurately measured.
In this embodiment, an anti-slip layer is disposed at an end of the outer side of the first square sleeve 1 close to the rotating block 12 to prevent the first square sleeve 1 from slipping when being held by a hand.
The working principle is as follows: before the device is used, all components of the device are taken out of a placing box, one end of a first square sleeve 1 and one end of a second square sleeve 9, which are provided with bearings 13, are close to two ends of a rotating block 12, a square insertion block 21 is clamped into the square insertion groove 22, a door for placing a bin 14 is opened, a handle 2 is taken out and inserted into the clamping groove 23, the outer side of the first square sleeve 1 is held by the left hand, one end of the second square sleeve 9 is abutted against the ground, the handle 2 is rotated by the right hand to enable two groups of square internal threaded pipes 3 to extend outwards, when the difference between the visual inspection and the inner diameter of a pipeline is not much, the whole device is moved to the inner side of the opening of the pipeline, two groups of rollers 6 are respectively abutted against the inner side of the pipeline, the handle 2 is continuously rotated to enable the square internal threaded pipes 3 to extend continuously until the rotating block 12 cannot be continuously rotated, at the moment, the distance between the two groups of rollers 6, the square internal thread pipe 3 of removal is followed to carriage release lever 4, at this moment can be through watching the scale mark position that the pointer belongs to on carriage release lever 4, the internal diameter data who reachs the pipeline, make carriage release lever 4 fixed through screwing up bolt 5 after that, thereby make two sets of square internal thread pipes 3 fixed, turn over the expansion with mounting panel 19 after that, it supports the outside of pipeline to push block 18 through the removal until baffle 16, according to the length scale mark position that the pointer corresponds on pushing block 18, the wall thickness that reachs this pipeline, thereby through simple calculation alright reachs the external diameter data of this pipeline.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a detect and use inside and outside footpath pipeline testing arrangement, includes turning block (12) and promotes piece (18), its characterized in that: one end of the rotating block (12) is provided with a first square sleeve (1), the other end of the rotating block (12) is provided with a second square sleeve (9), one ends, close to the rotating block (12), of the first square sleeve (1) and the second square sleeve (9) are provided with bearings (13), the inner sides of the bearings (13) are provided with threaded rods (20), square inserting grooves (22) are formed in the central positions, close to one end of the rotating block (12), of the threaded rods (20), square inserting blocks (21) matched with the square inserting grooves (22) are symmetrically arranged in the central positions at the two ends of the rotating block (12), clamping grooves (23) are formed in the outer sides of the rotating block (12), handles (2) are inserted into the clamping grooves (23), square internal thread pipes (3) are arranged on the outer side of the threaded rods (20), and the square internal thread pipes (3) are located inside the first square sleeve (1) and the second square sleeve (9), the one end that turning block (12) was kept away from in square internal thread pipe (3) is provided with connecting plate (7), and the one end that turning block (12) was kept away from in connecting plate (7) is provided with gyro wheel (6), and is a set of the outside of connecting plate (7) articulates there is mounting panel (19), the outside of mounting panel (19) is provided with wall thickness measuring mechanism, the intermediate position department in the square sleeve pipe of second (9) outside is provided with first spout (11), and the inside of first spout (11) is provided with first slider (10), the outside of first slider (10) is provided with carriage release lever (4), the one end and a set of connecting plate (7) fixed connection of turning block (12) are kept away from in carriage release lever (4).
2. The inside and outside diameter pipeline testing device for testing as set forth in claim 1, wherein: wall thickness measurement mechanism includes second spout (15), baffle (16), second slider (17) and promotes piece (18), the intermediate position department of mounting panel (19) one side is provided with second spout (15), and the inside of second spout (15) is provided with second slider (17), one side of second slider (17) is provided with baffle (16), the opposite side of second slider (17) is provided with promotes piece (18).
3. The inside and outside diameter pipeline testing device for testing as set forth in claim 1, wherein: the bottom of one end, away from the rotating block (12), of the outer side of the second square sleeve (9) is provided with a limiting support (8), and a bolt (5) is arranged on the top of the outer side of the limiting support (8) in a threaded mode.
4. The inside and outside diameter pipeline testing device for testing as set forth in claim 1, wherein: one end of the bottom of the first square sleeve (1), which is far away from the rotating block (12), is provided with a placing bin (14), and one side of the bottom of the placing bin (14) is hinged with a bin door.
5. The inside and outside diameter pipeline testing device for testing as set forth in claim 1, wherein: the outside of second square sleeve pipe (9) and mounting panel (19) all is provided with length scale mark, the outside of pushing away piece (18) and carriage release lever (4) are close to the one end of turning block (12) and all are provided with the pointer.
6. The inside and outside diameter pipeline testing device for testing as set forth in claim 1, wherein: an anti-slip layer is arranged at one end, close to the rotating block (12), of the outer side of the first square sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093866.2U CN211234235U (en) | 2019-11-28 | 2019-11-28 | Internal and external diameter pipeline testing device for detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093866.2U CN211234235U (en) | 2019-11-28 | 2019-11-28 | Internal and external diameter pipeline testing device for detection |
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| Publication Number | Publication Date |
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| CN211234235U true CN211234235U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922093866.2U Active CN211234235U (en) | 2019-11-28 | 2019-11-28 | Internal and external diameter pipeline testing device for detection |
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| CN (1) | CN211234235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048858A (en) * | 2021-03-19 | 2021-06-29 | 重庆安全技术职业学院 | Convenient measuring device for architectural decoration design |
| CN115876052A (en) * | 2023-03-08 | 2023-03-31 | 北京东运建筑工程有限公司 | Municipal administration is pipe diameter measuring device for water supply and drainage water pipe |
-
2019
- 2019-11-28 CN CN201922093866.2U patent/CN211234235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048858A (en) * | 2021-03-19 | 2021-06-29 | 重庆安全技术职业学院 | Convenient measuring device for architectural decoration design |
| CN115876052A (en) * | 2023-03-08 | 2023-03-31 | 北京东运建筑工程有限公司 | Municipal administration is pipe diameter measuring device for water supply and drainage water pipe |
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