CN219368727U - Pipeline sedimentation detection device - Google Patents
Pipeline sedimentation detection device Download PDFInfo
- Publication number
- CN219368727U CN219368727U CN202320160117.0U CN202320160117U CN219368727U CN 219368727 U CN219368727 U CN 219368727U CN 202320160117 U CN202320160117 U CN 202320160117U CN 219368727 U CN219368727 U CN 219368727U
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- China
- Prior art keywords
- pulley
- detection device
- pipeline
- connecting rod
- rope
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000004062 sedimentation Methods 0.000 title abstract description 9
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a pipeline sedimentation detection device, which comprises a shell, a retaining ring and an observation mechanism, wherein the shell comprises a vertical cavity and a transverse cavity, a guide wheel is arranged at the communication part of the vertical cavity and the transverse cavity, a connecting rod is fixedly arranged at the upper end of the retaining ring, the connecting rod is slidably arranged in the vertical cavity, the observation mechanism comprises a scale fixedly arranged in the transverse cavity, a sliding block is arranged in the transverse cavity, the upper end of the connecting rod is connected with a movable pulley part, the movable pulley part comprises a pulley and a pulley seat, the pulley seat is slidably arranged in the vertical cavity, a pulley rope is sleeved on the pulley, one end of the pulley rope is fixed at the upper part of the vertical cavity, and the other end of the pulley rope is connected with the sliding block through the guide wheel; the utility model provides a pipeline sedimentation detection device which can measure the tiny change of the sedimentation distance of a pipeline, and improves the sensitivity and the accuracy of measurement data.
Description
Technical Field
The utility model relates to a pipeline sedimentation detection device.
Background
Underground pipelines are important components of urban facilities, and uneven settlement of soil mass easily causes deformation and damage of buried pipelines, and can directly influence living and life safety of residents.
Through retrieving discovery, disclosed a pipeline subsides detection device in the chinese patent of the bulletin number CN210952789U of authorizing, including last buckle body and lower buckle body, go up through hinge swivelling joint between buckle body and the lower buckle body, go up buckle body and lower buckle body and keep away from hinge one side and link to each other through locking mechanism, go up threaded connection has a plurality of reinforcement screw on buckle body and the lower buckle body, a plurality of the equal fixedly connected with extrusion piece of tail end of reinforcement screw, the upper end fixedly connected with connecting rod of going up buckle body, the top of going up buckle body is equipped with first connecting block, the lower extreme of first connecting block is equipped with the cylindricality chamber, connecting rod and the inner wall sliding connection in cylindricality chamber, the upper end fixedly connected with second connecting block of first connecting block, be equipped with the bar chamber in the second connecting block, be equipped with observation mechanism in the bar chamber. The detection device can accurately measure the sedimentation distance of the pipeline, and the reading is extremely convenient.
However, the observation mechanism of the device directly detects the pipeline, the settlement detection precision of the pipeline is not high, the detection error touch is large, and the pipeline is difficult to detect when the pipeline just begins to settle and the displacement distance of the pipeline is small.
Disclosure of Invention
The utility model aims to provide a pipeline sedimentation detection device which can measure the tiny change of the sedimentation distance of a pipeline and improve the sensitivity and the accuracy of measurement data.
In order to achieve the above purpose, the technical scheme of the utility model is to design a pipeline settlement detection device, which comprises a shell, a retaining ring and an observation mechanism, wherein the shell comprises a vertical cavity and a transverse cavity, the upper end of the vertical cavity is communicated with the end part of the transverse cavity, a guide wheel is arranged at the communication part of the vertical cavity and the transverse cavity, a connecting rod is fixedly arranged at the upper end of the retaining ring, the connecting rod is slidingly arranged in the vertical cavity, the observation mechanism comprises a scale fixedly arranged in the transverse cavity, a sliding block moving along the scale is arranged in the transverse cavity, the upper end of the connecting rod is connected with a movable pulley part, the movable pulley part comprises a pulley and a pulley seat, the pulley is rotatably arranged in the pulley seat, the pulley seat is slidingly arranged in the vertical cavity, a pulley rope is sleeved on the pulley, one end of the pulley rope is fixedly arranged at the upper part of the vertical cavity, and the other end of the pulley rope is connected with the sliding block through the guide wheel.
Preferably, an opening for avoiding the wheel rope is formed in the top of the wheel seat, and the bottom of the wheel seat is fixedly connected with the connecting rod.
Preferably, the inner wall of the vertical cavity is provided with a guide groove extending in the same direction, and the wheel seat is arranged in the guide groove in a sliding manner.
Preferably, the inner side walls of the upper end and the lower end of the guide groove are respectively provided with a limiting convex edge.
Preferably, the sliding block is a transparent sliding block, and an indication line pointing to the scale is arranged on the transparent sliding block.
The utility model has the advantages and beneficial effects that: provided is a pipeline settlement detection device, which is characterized in that: the power arm equals the lever of 2 times resistance arm, makes slider travel distance 2 times of pipeline subsidence distance, owing to enlarged the travel distance of slider on the scale, then reduced the error of detected data after the conversion again, the accuracy is higher, makes the pipeline just begin to take place slightly subsidence and monitor more easily simultaneously, has improved the detection sensitivity of the device.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic side view of the traveling block of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
as shown in fig. 1 and 2, a pipeline settlement detection device comprises a shell 1, a retaining ring 2 and an observation mechanism, wherein the shell 1 comprises a vertical cavity 3 and a transverse cavity 4, the upper end of the vertical cavity 3 is communicated with the end part of the transverse cavity 4, a guide wheel 5 is arranged at the communication part of the vertical cavity 3 and the transverse cavity 4, a connecting rod 6 is fixedly arranged at the upper end of the retaining ring 2, the connecting rod 6 is slidably arranged in the vertical cavity 3, the observation mechanism comprises a scale 7 fixedly arranged in the transverse cavity 4, an observation port (not shown in the figure) for observing the scale 7 is arranged in the transverse cavity 4, a sliding block 8 moving along the scale 7 is arranged in the transverse cavity 4, a movable pulley part 9 is connected to the upper end of the connecting rod 6, the movable pulley part 9 comprises a pulley 10 and a pulley 11, the pulley 10 is rotatably arranged in the pulley seat 11, the pulley seat 11 is slidably arranged in the vertical cavity 3, a pulley rope 12 is sleeved on the pulley 10, one end of the pulley rope 12 is fixedly arranged on the upper part of the vertical cavity 3, and the other end of the pulley 12 is connected with the guide wheel 8 through the guide wheel 5.
Preferably, an opening 13 for avoiding the wheel rope 12 is formed in the top of the wheel seat 11, and the bottom of the wheel seat 11 is fixedly connected with the connecting rod 6; the axial position of the pulley 10 can move along with the retaining ring 2, and the wheel seat 11 is prevented from obstructing the pulley rope 12 to drive the pulley 10.
Preferably, the inner wall of the vertical cavity 3 is provided with a guide groove 14 extending in the same direction, and the wheel seat 11 is slidably arranged in the guide groove 14; the stability of the up-and-down movement of the wheel seat 11 in the vertical cavity 3 is improved.
Preferably, the inner side walls of the upper end and the lower end of the guide groove 14 are respectively provided with a limiting convex edge 15, which limits the wheel seat 11 of the guide groove 14 and prevents the wheel seat 11 from sliding out of the guide groove 14.
Preferably, the slider 8 is a transparent slider, and an indication line 16 pointing to the scale 7 is arranged on the transparent slider, so that the data on the scale 7 can be conveniently read, and the reading accuracy of the measured data is higher.
During the use, through buckle 2 and pipeline fixed connection, when the pipeline sinks, buckle 2 drives connecting rod 6 and moves down, and connecting rod 6 drives movable pulley spare 9 and moves down along guide way 14, and pulley 10 in the movable pulley spare 9 drives wheel rope 12 and moves down, and the one end of wheel rope 12 is fixed, and the other end of wheel rope 12 receives the direction effect of leading wheel 5, and the wheel rope 5 can pull slider 8 when moving down and move left, wherein through the setting of movable pulley spare 9, utilizes the nature of movable pulley: the power arm is equal to the lever of 2 times resistance arm, makes slider 8 travel distance 2 times of pipeline subsidence distance, when the distance that needs to observe to sink, only need with slider 8 travel distance on scale 7 just can obtain accurate pipeline subsidence distance through the conversion after, owing to enlarged slider 8 travel distance on scale 7, then reduced detection error after the conversion again, make the measurement data accuracy higher, make the pipeline just begin to take place slight subsidence and monitor more easily simultaneously, improved the detection sensitivity of the device.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. The utility model provides a pipeline subsides detection device, includes casing, buckle and observation mechanism, the casing includes vertical chamber and horizontal chamber, the upper end in vertical chamber is linked together with the tip in horizontal chamber, the intercommunication department in vertical chamber and horizontal chamber is equipped with the leading wheel, the upper end of buckle is equipped with the connecting rod, the connecting rod slides and sets up in vertical intracavity, observation mechanism is including setting firmly the scale in horizontal chamber, horizontal intracavity is provided with the slider that removes along the scale, its characterized in that: the upper end of the connecting rod is connected with a movable pulley part, the movable pulley part comprises a pulley and a pulley seat, the pulley is rotatably arranged in the pulley seat, the pulley seat is slidably arranged in the vertical cavity, a pulley rope is sleeved on the pulley, one end of the pulley rope is fixed on the upper portion of the vertical cavity, and the other end of the pulley rope is connected with the sliding block through a guide wheel.
2. The pipeline settlement detection device according to claim 1, wherein an opening for avoiding the wheel rope is formed in the top of the wheel seat, and the bottom of the wheel seat is fixedly connected with the connecting rod.
3. A pipeline settlement detection device as claimed in claim 2, wherein the inner wall of the vertical cavity is provided with guide grooves extending in the same direction, and the wheel seat is slidably arranged in the guide grooves.
4. A pipeline settlement detection device as claimed in claim 3, wherein the inner side walls of the upper end and the lower end of the guide groove are provided with limiting flanges.
5. The pipeline settlement detection device according to claim 4, wherein the slider is a transparent slider provided with an indication line directed to the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320160117.0U CN219368727U (en) | 2023-02-09 | 2023-02-09 | Pipeline sedimentation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320160117.0U CN219368727U (en) | 2023-02-09 | 2023-02-09 | Pipeline sedimentation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219368727U true CN219368727U (en) | 2023-07-18 |
Family
ID=87140348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320160117.0U Active CN219368727U (en) | 2023-02-09 | 2023-02-09 | Pipeline sedimentation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219368727U (en) |
-
2023
- 2023-02-09 CN CN202320160117.0U patent/CN219368727U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: 2nd Floor, Building 3, No. 1036 Xizha Road, Nanqiao Town, Fengxian District, Shanghai, 200000 Patentee after: Shanghai Xiangkan Engineering Survey Co.,Ltd. Address before: B14-402, 192 Tinglan Lane, Suzhou Industrial Park, Jiangsu 215000 Patentee before: Zhonghuikan Engineering Survey and Design (Suzhou) Co.,Ltd. |