CN217585757U - Stifled pipe monitoring devices based on trend monitoring of meeting an emergency - Google Patents
Stifled pipe monitoring devices based on trend monitoring of meeting an emergency Download PDFInfo
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- CN217585757U CN217585757U CN202221280998.1U CN202221280998U CN217585757U CN 217585757 U CN217585757 U CN 217585757U CN 202221280998 U CN202221280998 U CN 202221280998U CN 217585757 U CN217585757 U CN 217585757U
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Abstract
The utility model relates to a construction technical field provides a stifled pipe monitoring devices based on trend monitoring of meeting an emergency for the convenience of carrying out stifled pipe monitoring, include: the strain sensor, the single chip microcomputer and the indicating unit are connected with the single chip microcomputer, the strain sensors are divided into two groups, the indicating units correspond to the strain sensors one by one, and the single chip microcomputer controls the indicating units to indicate correspondingly according to data collected by the strain sensors. By adopting the structure, whether the pipeline is blocked or not and the position of the blocked pipeline can be determined.
Description
Technical Field
The utility model relates to a construction technical field specifically is stifled pipe monitoring devices based on trend monitoring of meeting an emergency.
Background
Pumping concrete pouring usually needs large-volume and continuous pouring, but in the pouring process, the phenomenon of pipe blockage occurs occasionally, and the inspection of the pipe blockage part is very time-consuming and labor-consuming, so that the pouring process is interrupted for a long time, and the quality control of the poured concrete is not facilitated.
The prior art CN106017401B discloses a monitoring device and a monitoring and judging method for the blockage of an ultrahigh pumping concrete conveying pipe, which have the following principle that data are acquired through a strain gauge and are transmitted to a detection device through a wired or wireless remote distance, and the detection device sets a threshold value for a strain ratio and monitors and alarms. But the pipe blockage position is not convenient to be intuitively indicated, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the stifled pipe position of audio-visual instruction, the utility model provides a stifled pipe monitoring devices based on trend monitoring of meeting an emergency.
The utility model provides a technical scheme that above-mentioned problem adopted is:
stifled pipe monitoring devices based on monitoring of strain trend includes: the strain sensor, the single chip microcomputer and the indicating unit are connected with the single chip microcomputer, the strain sensors are divided into two groups, the indicating units correspond to the strain sensors one by one, and the single chip microcomputer controls the indicating units to indicate correspondingly according to data collected by the strain sensors.
Further, the strain sensor and the indicating unit are connected with the single chip microcomputer in a wired or wireless mode.
Further, when the monitored pipeline has an easy pipe plugging point, the two groups of strain sensors are respectively arranged at the positions of 0.1-0.5 m along the pipeline direction on two sides of the easy pipe plugging point; otherwise, the two groups of strain sensors are respectively arranged at the positions of 1-2 m along the pipeline direction on the two sides of the pipeline.
Further, the indicating unit is an indicating lamp, and the corresponding indication is displaying different colors.
Furthermore, the temperature sensor is connected with the single chip microcomputer and corresponds to the strain sensors one by one.
Further, a protective shell for protecting each element is also included.
Further, the protective shell is a transparent soft coating protective shell.
The utility model discloses compare the beneficial effect who has in prior art is: the indicating unit carries out different instructions according to the data that strain sensor gathered, whether the instruction through two indicating unit around the contrast monitoring point is the same can judge whether this monitoring point takes place stifled pipe, and convenient to use can be directly perceived, swiftly fix a position stifled pipe position through setting up a plurality of stifled pipe monitoring devices.
Drawings
Fig. 1 is a schematic structural diagram of a pipe blockage monitoring device based on strain trend monitoring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1, the pipe blockage monitoring device based on strain trend monitoring comprises: the strain sensor and the indicating unit are connected with the single chip microcomputer in a wired and/or wireless mode, the strain sensors are two groups, the indicating units correspond to the strain sensors one by one, and the single chip microcomputer controls the indicating unit to correspondingly indicate according to data collected by the strain sensors.
When the device is used, the pipe blockage monitoring device based on strain trend monitoring is fixed on a pipeline to be monitored, and the fixing mode can adopt sticking, binding and the like without limitation. If treat that the monitoring pipe is the return bend of pump sending concrete pipe way, take over, when reducing pipeline etc. has the pipeline of easy stifled tube point, set up two sets of strain sensor respectively and carry out stifled pipe monitoring along pipeline direction 0.1m ~ 0.5m department in easy stifled tube point both sides, if treat that the monitoring pipe is the straight tube, then can use a plurality of stifled pipe monitoring devices based on the monitoring of trend of meeting an emergency to form the monitoring group, make every strain sensor interval 1m ~ 2m, this application can adopt battery powered or solar energy power supply.
In this embodiment, the indicating unit adopts the pilot lamp, the singlechip shows different colours according to strain sensor control pilot lamp, show green when pipeline strain data is less than the threshold value, show red when more than or equal to threshold value, if take place stifled pipe, the colour that the pilot lamp that the nearly pump end of stifled pipe point and far-end pump end showed will be different, can judge whether take place stifled pipe and confirm stifled pipe position according to the colour of pilot lamp, the instruction mode also can adopt other modes, as long as can distinguish two strain sensor's around the monitoring point data can, do not restrict here. The indicating unit can adopt other modes besides the indicating lamp, such as adopting an indicating lamp and a buzzer, and judging whether the pipe is blocked or not through the color of the indicating lamp and the alarm of the buzzer; two buzzers can be adopted, and whether the pipe is blocked or not is judged by setting different alarm bells.
The indication condition of the indication unit can be saved in real time so as to be convenient for later callback viewing. The embodiment can adopt a photographing record mode.
Further, still include temperature sensor, temperature sensor is connected with the singlechip and with strain sensor one-to-one, and this embodiment adopts temperature data to revise the data that strain sensor gathered in order to improve and detect the precision, and the revision mode is: pressure strain = measured strain-calculated temperature strain.
Preferably, in order to protect the element, a protective shell is further provided, and the protective shell is a transparent soft coating protective shell.
Claims (6)
1. Stifled pipe monitoring devices based on trend monitoring of meeting an emergency, its characterized in that includes: the pipeline monitoring system comprises strain sensors, a single chip microcomputer and indicating units, wherein the strain sensors and the indicating units are connected with the single chip microcomputer, the two groups of strain sensors are arranged, the indicating units correspond to the strain sensors one by one, the single chip microcomputer controls the indicating units to indicate correspondingly according to data collected by the strain sensors, and when a monitored pipeline has an easy pipe plugging point, the two groups of strain sensors are respectively arranged at the position of 0.1-0.5 m along the direction of the pipeline on two sides of the easy pipe plugging point; otherwise, the two groups of strain sensors are respectively arranged at the positions of 1-2 m along the pipeline direction on the two sides of the pipeline.
2. The pipe blockage monitoring device based on strain trend monitoring of claim 1, wherein the strain sensor and the indicating unit are connected with the single chip microcomputer in a wired or wireless mode.
3. The pipe blockage monitoring device based on strain trend monitoring as claimed in claim 1, wherein the indicating unit is an indicating lamp, and the corresponding indication is displaying different colors.
4. The pipe blockage monitoring device based on strain trend monitoring of claim 1, further comprising a temperature sensor, wherein the temperature sensor is connected with the single chip microcomputer and corresponds to the strain sensor one by one.
5. The pipe blockage monitoring device based on strain trend monitoring of any one of claims 1 to 4, further comprising a protective shell for protecting the elements.
6. The pipe blockage monitoring device based on strain trend monitoring of claim 5, wherein the protective shell is a transparent soft coated protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280998.1U CN217585757U (en) | 2022-05-25 | 2022-05-25 | Stifled pipe monitoring devices based on trend monitoring of meeting an emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280998.1U CN217585757U (en) | 2022-05-25 | 2022-05-25 | Stifled pipe monitoring devices based on trend monitoring of meeting an emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217585757U true CN217585757U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202221280998.1U Active CN217585757U (en) | 2022-05-25 | 2022-05-25 | Stifled pipe monitoring devices based on trend monitoring of meeting an emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217585757U (en) |
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2022
- 2022-05-25 CN CN202221280998.1U patent/CN217585757U/en active Active
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