CN214467919U - Thing of control information that shifts allies oneself with flexible pipe - Google Patents
Thing of control information that shifts allies oneself with flexible pipe Download PDFInfo
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- CN214467919U CN214467919U CN202120479844.4U CN202120479844U CN214467919U CN 214467919 U CN214467919 U CN 214467919U CN 202120479844 U CN202120479844 U CN 202120479844U CN 214467919 U CN214467919 U CN 214467919U
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Abstract
The utility model relates to a long-range fortune of pipeline dimension technical field, concretely relates to control thing of information that shifts allies oneself with flexible pipe, take over including the instrument, at least one section ripple pipeline section, straight steel pipe, wireless pressure transmitter and 2 wireless inclination sensor, wireless pressure transmitter installs on the instrument interface that the instrument was taken over, and the instrument is taken over and is passed through the ripple pipeline section with straight steel pipe and connect, and a wireless inclination sensor is installed respectively to the one end that the ripple pipeline section is close to with straight steel pipe is taken over to the instrument, and two wireless inclination sensor syntropy are installed along a generating line of flexible pipe gyration outer wall with high. This is novel both normally warp and improves the pipeline flexibility and the improper information that shifts of perception again in pipe-line system, can be through the information that shifts in the thing networking remote monitoring operation.
Description
Technical Field
The utility model relates to a long-range fortune dimension technical field of pipeline, concretely relates to thing of control information that shifts allies oneself with flexible pipe.
Background
Water conservancy pipeline is generally laid at high pressure long distance, and the flexible pipe on the water conservancy pipeline is inconvenient to operate, maintain and patrol because of the way mountain and river stream is remote. The operation and maintenance of the pipeline in the data element era provides operation and maintenance service requirements of remote monitoring and fault early warning for the flexible pipe applied to the pipeline system in a distributed mode, so that an Internet of things technology is fused on the basis of the original function, actual scene working data of the flexible pipe is mined and analyzed by the Internet of things, operation information is monitored remotely, support is provided for health condition evaluation and predictive maintenance, and pipeline operation and maintenance efficiency is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a control flexible pipe of thing allies oneself with of information that shifts not only normally warp and improves the pipeline flexibility but also the perception is abnormally shifted in pipe-line system, can be through the information that shifts in the thing networking remote monitoring operation.
The utility model discloses a realize like this, the utility model provides a control flexible pipe of thing antithetical couplet of information that shifts, take over including the instrument, at least one section ripple pipeline section, straight steel pipe, wireless pressure transmitter and 2 wireless inclination sensor, wireless pressure transmitter installs on the instrument interface that the instrument was taken over, gather intraductal medium pressure variation and report data and accept the order, the instrument interface rigid coupling is in the through-hole outer wall department that the instrument was taken over, instrument interface central line and through-hole central line are concentric, the instrument is taken over and is passed through ripple tube coupling with straight steel pipe, a wireless inclination sensor is installed respectively to the one end that the instrument was taken over and is close to the ripple pipeline section with straight steel pipe, two wireless inclination sensor equidirectional co-altitude along the generating line installation of flexible pipe gyration outer wall, gather inclination variation respectively and report data and accept the order.
Preferably, the wireless pressure transmitter is an intelligent wireless pressure transmitter with a communication system at least comprising NB-IoT, and is in bidirectional communication with the Internet of things platform through a wireless network at least comprising NB-IoT, and a wireless data transmission interval and upper and lower pressure alarm limits are set on the Internet of things platform.
Further preferably, the intelligent wireless pressure transmitter is powered by a lithium battery.
Preferably, the wireless tilt sensor is a triaxial wireless tilt sensor with a communication system at least comprising NB-IoT, and is in bidirectional communication with the Internet of things platform through a wireless network at least comprising NB-IoT, and triaxial tilt angle relative zero points, wireless data transmission intervals, and tilt angle alarm upper and lower limits are set on the Internet of things platform.
Further preferably, the three-axis wireless tilt angle sensor is powered by a lithium battery.
Further preferably, the three-axis wireless tilt angle sensor is provided with a solar charging device.
Further preferably, the three-axis wireless tilt sensor has a geographic position positioning function.
Preferably, the three-axis wireless tilt sensor is mounted on the mounting plate in a magnetic steel adsorption mode or a bolt connection mode.
Further preferably, wireless pressure transmitter includes instrument head, atmospheric valve and the stop valve that connects gradually from the top down, upright install on the instrument interface of instrument takeover.
Preferably, the 2 wireless tilt sensors are respectively installed on the instrument connecting pipe and the straight steel pipe through installation seats, each installation seat comprises a fixed connection plate and an installation plate, and the fixed connection plates are respectively and fixedly connected to the outer walls of the instrument connecting pipe and the straight steel pipe.
Further preferably, the bellows section comprises a length of metal bellows.
Preferably, the corrugated pipe section comprises two sections of metal corrugated pipes and a middle pipe, and the two sections of metal corrugated pipes are symmetrically connected to two ends of the middle pipe.
Compared with the prior art, the utility model has the advantages of:
this scheme provides a thing of control information of shifting allies oneself with flexible pipe, combines flexible pipe function and application scene, designs light mounting structure, imbeds remote wireless communication sensor of low-power consumption and the intelligent instrument of minimum quantity, and low-cost light structural style realizes that the remote monitoring and the diagnosis of the unusual information of shifting report an emergency and ask for help or increased vigilance in the flexible pipe operation, and the high efficiency is served in pipeline fortune dimension.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments:
fig. 1 is a structure diagram of an internet of things flexible pipe for monitoring displacement information provided in embodiment 1 of the present invention;
fig. 2 is a structure diagram of an internet of things flexible pipe for monitoring displacement information provided in embodiment 2 of the present invention;
FIG. 3 is a schematic view of a mounting base structure;
fig. 4 is a connection relation schematic diagram of the internet of things flexible pipe for monitoring displacement information, the internet of things platform and the internet of things application provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples 1,
Referring to fig. 1, an internet of things flexible pipe for monitoring displacement information comprises a wireless pressure transmitter 1, an instrument connecting pipe 2, 2 wireless tilt sensors 3, 2 mounting seats 4, a straight steel pipe 5 and a corrugated pipe section 6. The wireless pressure transmitter 1 is an intelligent wireless pressure transmitter, is vertically arranged on an instrument interface at one end close to the instrument connecting pipe 2, is specially used for collecting time sequence information of medium pressure change in the flexible pipe when a pipeline system runs, and reports data to the Internet of things platform and receives commands from the Internet of things platform; the instrument interface is fixedly connected to the outer wall of the through hole of the instrument adapter tube 2, and the center line of the instrument interface is concentric with the center line of the through hole; the other end of the instrument connecting pipe 2 is connected with a corrugated pipe section 6, and the other end of the corrugated pipe section 6 is connected with a straight steel pipe 5; one ends, close to the corrugated pipe section, of the instrument connecting pipe 2 and one end, close to the corrugated pipe section, of the straight steel pipe 5 are fixedly connected with a mounting seat 4 respectively, and a wireless tilt angle sensor 3 is mounted on the mounting seat 4 respectively; the wireless tilt angle sensor 3 is a three-axis wireless tilt angle sensor, two wireless tilt angle sensors are installed along a bus of the rotary outer wall of the flexible pipe in the same direction and at the same height, time sequence information of three-axis tilt angle changes of the instrument connecting pipe 2 and the straight steel pipe 5 to an XYZ three-dimensional coordinate system when the pipeline system runs is collected respectively, and data are reported to the Internet of things platform and commands from the Internet of things platform are received.
The Internet of things flexible pipe for monitoring the displacement information is applied to a certain water conservancy pipeline system, is arranged between two anchor blocks, and absorbs the expansion and contraction displacement of a steel pipe between the two anchor blocks under the change of environmental temperature so as to improve the flexibility of the pipeline. The pipeline between the two anchor blocks of the embodiment is laid with a certain slope along the ground, the axis of the pipeline between the two anchor blocks is defined as an X axis of an XYZ three-dimensional coordinate system, and an XY plane is a longitudinal section of the pipeline and has the same included angle with a horizontal plane and the slope. Because of the integral gradient, the flexible pipe for internet of things monitoring displacement information needs to be respectively provided with relative zero points for the XYZ three axes of the 2 three-axis wireless tilt sensors 3 after the installation and before the system runs. When ground subsidence occurs to cause the vertical displacement of the supporting facilities at two sides of the Internet of things flexible pipe, the flexible pipe can absorb the subsidence displacement difference of the supporting facilities at two ends of the flexible pipe and compensate the discontinuous deformation of the steel pipe body to prevent the water-lubricated steel pipe from being damaged to cause accidents, at the moment, the displacement of the pipeline rigid bodies at two sides of the corrugated pipe section 6 in the vertical plane XZ, namely the inclination angle change around the Y axis, is respectively collected by two three-axis wireless inclination angle sensors 3 arranged on the instrument connecting pipe 2 and the straight steel pipe 5. In addition, when the water conservancy pipeline causes dangerous emergency such as instability of the flexible pipe of the internet of things due to pressure, the steel pipe bodies on the two sides of the flexible pipe can be respectively and relatively displaced in an XY plane or an XZ plane, and the inclination angle changes around the Z axis and the Y axis respectively are collected by the three-axis wireless inclination angle sensors 3 arranged on the instrument adapter 2 and the straight steel pipe 5.
Further, the triaxial wireless tilt sensor 3 of the present example is a low-power consumption triaxial wireless tilt sensor based on NB-IoT technology, and the communication system includes NB-IoT and GSM, and supports two network modes of NB-IoT and GSM and multiple network protocols. Two groups of three-axis inclination angle data which change along with time sequence and are from the 2 three-axis wireless inclination angle sensors 3 are concerned parameters in the operation process of the IoT flexible pipe for monitoring displacement information. On one hand, the flexible pipe of the internet of things for monitoring displacement information improves the flexibility in the water conservancy pipeline; on the other hand, abnormal displacement of the flexible pipe in operation is sensed, the flexible pipe is in two-way communication with the Internet of things platform, data is reported and commands are received, displacement information of the Internet of things flexible pipe changing along with time is remotely monitored, meanwhile, wireless data sending interval time is remotely set according to needs, the service life of a battery can be prolonged, the upper limit and the lower limit of each axis inclination angle alarm are remotely set, and operation diagnosis and alarm service can be performed by defining the safety threshold of the collected three-axis inclination angle data.
Furthermore, the three-axis wireless tilt angle sensor 3 of the embodiment adopts a lithium battery for power supply, and is also provided with a solar photovoltaic panel self-charging device, so that the electric quantity endurance can be prolonged, and the outdoor operation requirement of the IoT flexible pipe for monitoring the displacement information in remote areas can be met.
Furthermore, the three-axis wireless tilt angle sensor has a geographic position positioning function, and is convenient for GIS distribution display and tracking of the internet-of-things flexible pipe for monitoring displacement information in an internet-of-things platform and an internet-of-things application.
The method for realizing the operation diagnosis of the internet of things flexible pipe for monitoring the displacement information comprises the following steps: referring to fig. 4, based on the internet of things platform, an internet of things application specially used for diagnosis is run on an application program, two groups of time-series triaxial inclination angle data of the internet of things platform are reported to the flexible pipe of the internet of things for monitoring displacement information, the operation and the processing are performed according to special rules, if the result is greater than or equal to the flexible pipe displacement safety threshold set by the rules, an alarm service is triggered, and information is sent to prompt a concerned person that a problem occurs in the flexible pipe of the internet of things which is remotely monitored.
The three-axis wireless tilt sensor 3 is installed on the installation bases 4 respectively positioned on the instrument adapter 2 and the straight steel pipe 5 through one of two modes of bolt connection or magnetic steel adsorption as shown in figure 1. As shown in fig. 3, the mounting seat 4 includes a fastening plate 401 and a mounting plate 402, and is fastened to the outer walls of the instrument adapter 2 and the straight steel tube 5 via the fastening plate 401. Here, the two three-axis wireless tilt sensors 3 can be selectively provided with magnetic steel bases, and are mounted on the mounting plate 402 in a magnetic steel adsorption mode; alternatively, a base with bolt holes may be mounted on the mounting plate 402 by bolts.
Further, the intelligent wireless pressure sensor 3 in this example is a low-power consumption intelligent wireless pressure sensor based on NB-IoT technology, and the communication system includes NB-IoT and GSM, and supports two network modes of NB-IoT and GSM, as well as multiple network protocols. This wireless pressure transmitter of intelligence adopts the lithium cell power supply, and the instrument interface through instrument takeover 2 is upright to be installed, for thing allies oneself with flexible pipe embedding pressure perception ability and with thing networking platform two-way communication, reports data and accepts the order, when remote monitoring thing allies oneself with flexible pipe working pressure along with time change, can prolong battery life according to the long-range adjustment wireless data transmission interval time that sets up of actual operating condition, and the long-range diagnosis of setting up pressure alarm upper and lower limit definition safety threshold value can be operated and report an emergency and ask for help or increased vigilance.
Further, the intelligent wireless pressure transmitter 1 comprises an instrument head 101, an air release valve 102 and a stop valve 103, and is sequentially connected with an instrument interface vertically installed on the instrument connecting pipe 2 from top to bottom. This from top to bottom arrangement structure is easy to assemble and maintenance on the one hand, and on the other hand is as the safety protection of high pressure operating mode.
Further, based on the internet of things platform, the internet of things application which is specially analyzed runs on the application server, comprehensive analysis is carried out on the special diagnosis application processing result and the time sequence pressure data reported by the intelligent wireless pressure transmitter, the type of the problem of the remotely monitored internet of things flexible pipe is judged, and information is sent to prompt a spokesman whether the internet of things flexible pipe which monitors the displacement information is unstable or meets ground settlement and is damaged or not.
Examples 2,
As shown in fig. 2, the main differences between the flexible pipe for internet of things for monitoring displacement information and the embodiment 1 are as follows: the corrugated pipe section 6 comprises two sections of metal corrugated pipes and a middle pipe, and the two sections of metal corrugated pipes are symmetrically connected to two ends of the middle pipe.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a control flexible pipe of thing of information that shifts, a serial communication port, including instrument takeover (2), at least one section ripple pipeline section (6), straight steel pipe (5), wireless pressure transmitter (1) and 2 wireless inclination sensor (3), install on the instrument interface of instrument takeover (2) wireless pressure transmitter (1), instrument takeover (2) and straight steel pipe (5) are connected through ripple pipeline section (6), one wireless inclination sensor (3) are installed respectively to one end that instrument takeover (2) and straight steel pipe (5) are close to ripple pipeline section (6), two wireless inclination sensor (3) equidirectional homonymy are installed along a generating line of flexible pipe gyration outer wall.
2. The flexible pipe of internet of things for monitoring displacement information as claimed in claim 1, wherein the wireless pressure transmitter (1) is an intelligent wireless pressure transmitter with communication standard at least comprising NB-IoT, and is in bidirectional communication with the platform of internet of things through a wireless network at least comprising NB-IoT.
3. The flexible pipe of internet of things for monitoring displacement information as claimed in claim 1, wherein the wireless tilt sensor (3) is a triaxial wireless tilt sensor with communication standard at least including NB-IoT, and is in bidirectional communication with the platform of internet of things through a wireless network at least including NB-IoT.
4. The internet of things flexible pipe for monitoring displacement information according to claim 1, wherein the wireless pressure transmitter (1) comprises an instrument head (101), a blow-down valve (102) and a stop valve (103) which are sequentially connected from top to bottom, and the wireless pressure transmitter is vertically arranged on an instrument interface of the instrument adapter pipe (2).
5. The internet of things flexible pipe for monitoring displacement information according to claim 1, wherein 2 wireless tilt sensors (3) are respectively mounted on the instrument connecting pipe (2) and the straight steel pipe (5) through mounting seats (4), each mounting seat (4) comprises a fixing and connecting plate (401) and a mounting plate (402), and the fixing and connecting plates (401) are respectively fixedly connected to the outer walls of the instrument connecting pipe (2) and the straight steel pipe (5).
6. The Internet of things flexible pipe for monitoring displacement information according to claim 5, wherein the wireless tilt sensor (3) is mounted on the mounting plate (402) in a magnetic steel adsorption mode or a bolt connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479844.4U CN214467919U (en) | 2021-03-05 | 2021-03-05 | Thing of control information that shifts allies oneself with flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479844.4U CN214467919U (en) | 2021-03-05 | 2021-03-05 | Thing of control information that shifts allies oneself with flexible pipe |
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| Publication Number | Publication Date |
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| CN214467919U true CN214467919U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120479844.4U Active CN214467919U (en) | 2021-03-05 | 2021-03-05 | Thing of control information that shifts allies oneself with flexible pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507243A (en) * | 2022-10-12 | 2022-12-23 | 南京晨光东螺波纹管有限公司 | Online displacement corrugated pipe compensator applied to high-temperature occasions |
-
2021
- 2021-03-05 CN CN202120479844.4U patent/CN214467919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507243A (en) * | 2022-10-12 | 2022-12-23 | 南京晨光东螺波纹管有限公司 | Online displacement corrugated pipe compensator applied to high-temperature occasions |
| CN115507243B (en) * | 2022-10-12 | 2023-08-18 | 南京晨光东螺波纹管有限公司 | Online displacement corrugated pipe compensator applied to high-temperature occasion |
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