CN214747834U - Detection apparatus for detect pipeline deformation rate - Google Patents
Detection apparatus for detect pipeline deformation rate Download PDFInfo
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- CN214747834U CN214747834U CN202023074135.2U CN202023074135U CN214747834U CN 214747834 U CN214747834 U CN 214747834U CN 202023074135 U CN202023074135 U CN 202023074135U CN 214747834 U CN214747834 U CN 214747834U
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- fixing
- pipeline
- deformation rate
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- detection
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Abstract
The utility model provides a detection device for detecting the deformation rate of a pipeline, which comprises a fixing piece; the detection piece is arranged on the fixing piece and is used for detecting the deformation rate of the pipeline; and the control part is arranged on the fixed part and used for adjusting the height of the detection part. The beneficial effects of the utility model are that detect the problem that the path pipeline needs equipment with high costs and the installation is inconvenient and application method is complicated among the effectual prior art of solution.
Description
Technical Field
The utility model belongs to the technical field of municipal works drainage pipe detects, especially, relate to a detection device who detects pipeline deformation rate.
Background
In municipal engineering pipeline construction, when a flexible pipeline is backfilled to a designed height, the deformation rate of the pipeline is measured and recorded within 12-24 hours, when the inner diameter of the pipeline is larger than 800mm, the pipeline can be manually and directly detected by entering the pipeline, the inner diameter of the pipeline cannot be manually entered, the standard requirement can be detected by adopting optical and electrical measurement methods or a mandrel method, and when small pipeline deformation is detected, although the instruments are high in measurement precision and advanced, the cost and the use convenience of the equipment cannot meet actual requirements.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a detection device for detecting pipeline deformation rate, detect among the effectual solution prior art that the path pipeline needs the problem that the cost is high and the installation is inconvenient and the application method is complicated of equipment.
In order to solve the technical problem, the utility model discloses a technical scheme is: a test apparatus for testing the rate of deformation of a pipe comprising: a fixing member; the detection piece is arranged on the fixing piece and is used for detecting the deformation rate of the pipeline; and the control part is arranged on the fixed part and used for adjusting the height of the detection part.
Preferably, the fixing member includes a frame bar and a base, the frame bar is disposed on the base for fixing the detecting member and the controlling member; the base fixes the frame rod.
Preferably, the detecting member includes a reel, a holder, and a chemical thread, the reel being provided on the holder for placing the chemical thread; the fixer is arranged on the fixing piece and is used for fixing the reel; the chemical thread is provided on the reel, and the deformation rate of the duct is detected.
Preferably, the fixer includes a fixing sleeve and a first bolt, the fixing sleeve is disposed on the fixing member, and the first bolt is disposed on the fixing sleeve to fix the fixing sleeve.
Preferably, the reel further comprises a handle.
Preferably, the control part comprises a linear position control rod and an adjuster, the linear position control rod is arranged on the fixed part, and the height of the detection part is adjusted; the adjuster is arranged on the fixing piece and used for adjusting the position of the linear position control rod.
Preferably, the adjuster comprises an adjusting sleeve and a second bolt, and the adjusting sleeve is arranged on the fixing piece; the second bolt is arranged on the adjusting sleeve and used for fixing the adjusting sleeve.
Due to the design of the chemical line, whether the interior of the flexible pipeline is deformed or not can be simply and quickly judged, the detection cost is saved, and complex operation is not needed; due to the design of the handle, whether the chemical thread is tightened or not can be controlled at any time, so that errors in detection results are avoided; due to the design of the detection device, the equipment cost is reduced, the device is small and exquisite, the installation and the disassembly are convenient, the maintenance is simple, the detection method is simple to operate and easy to operate, and the detection efficiency is high.
Drawings
FIG. 1 is a front view of a detecting device for detecting the deformation rate of a pipeline according to an embodiment of the present invention
FIG. 2 is a plan view of the detecting device for detecting the deformation rate of the pipeline in the embodiment of the present invention
FIG. 3 is a side view of the detecting device for detecting the deformation rate of the pipeline according to the embodiment of the present invention
FIG. 4 is a schematic view of a detecting device for detecting deformation rate of a pipeline according to an embodiment of the present invention
In the figure:
1. hack lever 2, reel 3, line position control pole
4. Base 5, regulator 6, fixer
7. Chemical line 8, handle 9 and sound production device
10. Scale 11, pipeline
Detailed Description
The invention will be further described with reference to the following examples and drawings:
in the description of the embodiments of the present invention, it should be understood that the terms "top," "bottom," "one end," and the like are used in the orientation and positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model discloses an in the embodiment, as shown in FIG. 1 a detection device elevation view that detects the pipeline deformation rate and FIG. 2 a detection device top view that detects the pipeline deformation rate and FIG. 3 a detection device side view that detects the pipeline deformation rate, a detection device that detects the pipeline deformation rate includes: a fixing member; the detection piece is arranged on the fixing piece and is used for detecting the deformation rate of the pipeline 11; and the control piece is arranged on the fixing piece and used for adjusting the height of the detection piece.
Specifically, the fixing part comprises a rack rod 1 and a base 4, wherein the rack rod 1 is made of a steel pipe, is welded on the base 4, is higher than the diameter of the pipeline 11, and is used for fixing the detection part and the control part; the base 4 is made of steel plates and is in an X shape, and the rack rod 11 is welded in the middle of the X-shaped steel plates and used for fixing the rack rod 1.
The detection part comprises a reel 2, a fixer 6 and a chemical line 7, the fixer 6 comprises a fixing sleeve and a first bolt, the fixing sleeve is made of steel and is tightly sleeved on the frame rod 1, the fixing sleeve is also provided with a through hole, the size and the specification of the through hole are matched with those of the first bolt, and the fixing sleeve is fastened by the first bolt after finding a proper position; the reel 2 is made of steel, is in a common rotating wheel shape, is rotatably connected to the fixing sleeve and is used for placing the chemical thread 7, and a handle 8 is further arranged on the reel 2, so that a hand or a manipulator can rotate the reel 2 conveniently, and the chemical thread 7 can be kept in a tight state at any time during detection; the chemical thread 7 is wound on the reel 2, and one chemical thread 7 is connected to the reels 2 of two detection devices to detect the deformation rate of the duct 11 in use. The design of the detection piece greatly reduces the detection cost, is convenient to install and disassemble, and can detect the deformation rate of a pipeline with the inner diameter smaller than the length of the hack lever 1.
The control piece comprises a wire position control rod 3 and an adjuster 5, the wire position control rod 3 is made of steel and is in a cylindrical thin tube shape, the wire position control rod is welded on the adjusting sleeve to adjust the height of the chemical wire 7, the weight is proper, the wire position control rod 3 cannot adjust the height of the chemical wire 7 due to over light, and the chemical wire 7 is broken due to over heavy weight; the regulator 5 comprises a regulating sleeve and a second bolt, the regulating sleeve is tightly sleeved on the frame rod 1, a through hole is further formed in the regulating sleeve, the size and the specification are matched with the second bolt, the second bolt is placed on the regulating sleeve, the position of the regulating sleeve is fixed, and the regulating sleeve regulates the position of the linear position control rod 3 again.
In use, the maximum deformation allowed by the specification of the pipe 11 is calculated before inspection, and the maximum deformation is used as the initial height reference of the chemical line 7 during inspection. Firstly, 2 detection devices are installed in 2 adjacent inspection wells of the pipeline 11, the chemical line 7 penetrates into the pipeline 11 along the drainage direction of the pipeline 11, the two ends of the chemical line are bound and wound on 2 reels 2, and the chemical line 7 is straightened. According to the initial height reference value calculated at the beginning, the position of the line position control rod 3 is controlled by the regulator, the height of the initial chemical line 7 is regulated by the line position control rod 3, the chemical line 7 is always parallel to the pipeline 11, and if the chemical line 7 is not parallel to the pipeline 11, the final test result is inaccurate. Connecting the sound generating device 9 at one end of the chemical line 7, opening the sound generating device 9, generating a sound signal, transmitting the sound signal to the other end along one end of the chemical line 7, if the sound signal can be sensed at the other end of the chemical line 7, moving the chemical line to a small part in a direction closer to the inner wall of the pipeline 11, determining the moving distance according to the precision of a required result, continuously enabling the sound generating device 9 to generate the sound signal after adjusting the height of the chemical line 7 until the sound signal cannot be sensed at the other end of the chemical line 7, measuring the distance between the current position of the chemical line 7 and the highest point of the inner wall of the pipeline 11 by using the graduated scale 10, recording, and completing detection. If no sound signal is directly sensed at the other end of the chemical line 7, the chemical line 7 is moved to the direction far away from the inner wall of the pipeline 11, the moving distance is determined according to the precision of the required result, after the height of the chemical line 7 is adjusted, the sound generating device 9 is continuously enabled to generate sound signals until the other end of the chemical line 7 senses the sound signals, the scale 10 is used for measuring the distance between the current position of the chemical line 7 and the highest point of the inner wall of the pipeline 11, the moving distance is subtracted, recording is carried out, and detection is finished.
In another embodiment of the present invention, the fixing member comprises a frame rod 1 and a base 4, the frame rod 1 is made of steel pipe, is a telescopic steel pipe, is welded on the base 4, is higher than the diameter of the pipeline 11, and is used for fixing the detecting member and the control member; the base 4 is made of a steel plate and is rectangular, and the rack rod 11 is welded in the middle of the rectangular steel plate and used for fixing the rack rod 1. The telescopic design of the hack lever 1 can enable the detection device to detect the deformation rate of pipelines with different heights, greatly increase the utilization rate of the detection device and reduce the detection cost.
The above description has been made in detail on the embodiments of the present invention, but the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. A detecting device for detecting a deformation rate of a pipe, comprising:
a fixing member;
the detection piece comprises a reel, a fixer and a chemical thread, wherein the reel is arranged on the fixer and is used for placing the chemical thread; the fixer is arranged on the fixing piece and is used for fixing the reel; the chemical thread is arranged on the reel and used for detecting the deformation rate of the pipeline;
the control piece comprises a linear position control rod and an adjuster, the linear position control rod is arranged on the fixed piece, and the height of the detection piece is adjusted; the adjuster is arranged on the fixing piece and used for adjusting the position of the linear position control rod.
2. The apparatus for detecting the deformation rate of the pipeline according to claim 1, wherein: the fixing part comprises a rack rod and a base, wherein the rack rod is arranged on the base and is used for fixing the detection part and the control part; the base fixes the frame rod.
3. The apparatus for detecting the deformation rate of the pipeline according to claim 1, wherein: the fixer comprises a fixing sleeve and a first bolt, the fixing sleeve is arranged on the fixing piece, and the first bolt is arranged on the fixing sleeve to fix the fixing sleeve.
4. The apparatus for detecting the deformation rate of the pipeline according to claim 1, wherein: the reel also comprises a handle.
5. The apparatus for detecting the deformation rate of the pipeline according to claim 1, wherein: the adjuster comprises an adjusting sleeve and a second bolt, and the adjusting sleeve is arranged on the fixing piece; the second bolt is arranged on the adjusting sleeve and used for fixing the adjusting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074135.2U CN214747834U (en) | 2020-12-18 | 2020-12-18 | Detection apparatus for detect pipeline deformation rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074135.2U CN214747834U (en) | 2020-12-18 | 2020-12-18 | Detection apparatus for detect pipeline deformation rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747834U true CN214747834U (en) | 2021-11-16 |
Family
ID=78632857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023074135.2U Active CN214747834U (en) | 2020-12-18 | 2020-12-18 | Detection apparatus for detect pipeline deformation rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747834U (en) |
-
2020
- 2020-12-18 CN CN202023074135.2U patent/CN214747834U/en active Active
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