CN112362007A - Pipeline bracket safety real-time monitoring and early warning system - Google Patents
Pipeline bracket safety real-time monitoring and early warning system Download PDFInfo
- Publication number
- CN112362007A CN112362007A CN202010988838.1A CN202010988838A CN112362007A CN 112362007 A CN112362007 A CN 112362007A CN 202010988838 A CN202010988838 A CN 202010988838A CN 112362007 A CN112362007 A CN 112362007A
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- China
- Prior art keywords
- pipeline
- support
- displacement meter
- fixedly connected
- ceiling
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a pipeline bracket safety real-time monitoring and early warning system which comprises a pipeline, a monitoring room and a ceiling, wherein two sides of the bottom of the ceiling are fixedly connected with pipeline brackets through expansion bolts, one end of the pipeline sequentially penetrates through the two pipeline brackets, the surface of the pipeline is fixedly connected with a pipeline displacement support through bolts, the bottom of the ceiling is fixedly connected with a displacement meter support through expansion bolts, a push rod type displacement meter is fixedly connected between the displacement meter support and one side, close to the pipeline displacement support, of the displacement meter support, the bottom of the ceiling is fixedly connected with a displacement meter acquisition instrument, and the output end of the push rod type displacement meter is electrically connected with the input end of the displacement meter acquisition instrument through a lead. This pipeline bracket safety real time monitoring early warning system can further carry out real-time control to pipeline bracket according to the flexible of pipeline, and the safety in utilization is higher, and can realize remote monitoring, and the use limitation is less.
Description
Technical Field
The invention relates to the technical field of pipeline bracket monitoring, in particular to a pipeline bracket safety real-time monitoring and early warning system.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
The pipeline support is a structural member for supporting an overhead laid pipeline, and is divided into a fixed support, a sliding support, a guiding support, a rolling support and the like, and the pipeline support is used in any place where the pipeline is laid and is also called as a pipeline support, a pipe part and the like. The pipe support is used as a supporting structure of the pipeline, and the pipe support is divided into a fixed structure and a movable structure according to the running performance and the arrangement requirement of the pipeline. The location of the fixing point is a fixing support, the pipe support and the pipeline support can not generate relative displacement, and the deformation of the fixed pipe support after being stressed is small compared with the deformation value of the pipeline compensator, because the pipe support has enough rigidity. The movable pipe frame is adopted at the position where the middle support is arranged, relative displacement is allowed to be generated between the pipelines and the pipe frame, and thermal deformation of the pipelines is not restrained.
When using, the existing heating power pipeline can cause the pipeline to stretch due to the principle of expansion with heat and contraction with cold, and the pipeline support can be greatly deformed due to the existence of friction force, so that the pipeline support is damaged, the existing pipeline support generally cannot monitor the deformation and displacement change of the pipeline in real time, and has lower use safety and larger limitation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pipeline bracket safety real-time monitoring and early warning system, which solves the problems that the deformation and displacement change of a pipeline cannot be monitored in real time, the use safety is low and the limitation is large.
In order to achieve the purpose, the invention is realized by the following technical scheme: a pipeline support safety real-time monitoring and early warning system comprises a pipeline, a monitoring room and a ceiling, wherein two sides of the bottom of the ceiling are fixedly connected with pipeline supports through expansion bolts, one end of the pipeline sequentially penetrates through the two pipeline supports, the surface of the pipeline is fixedly connected with a pipeline displacement support through bolts, the bottom of the ceiling is fixedly connected with a displacement meter support through expansion bolts, a push rod type displacement meter is fixedly connected between one side, close to the pipeline displacement support, of the displacement meter support and one side, close to the pipeline displacement support, the bottom of the ceiling is fixedly connected with a displacement meter acquisition instrument, the output end of the push rod type displacement meter is electrically connected with the input end of the displacement meter acquisition instrument through a lead, the bottom of the ceiling is fixedly connected with an alarm, the output end of the displacement meter acquisition instrument is electrically connected with the input end of the alarm through a lead, and strain gauges are bonded above the surfaces of the, and both sides of the bottom of the ceiling are fixedly connected with wireless strain acquisition instruments.
Preferably, the bottom of the ceiling is fixedly connected with a wireless repeater, and a wireless strain acquisition terminal is arranged in the monitoring room.
Preferably, the output end of the wireless repeater is connected with the input end of the wireless strain acquisition terminal through a wireless signal, and a notebook computer is arranged in the monitoring room.
Preferably, the input end of the notebook computer is connected with the output end of the wireless strain acquisition terminal through a USB data line.
Preferably, four strain gauges are arranged on the surface of each pipeline bracket, and the four strain gauges are equidistantly distributed on the surface of the pipeline bracket.
Preferably, the output end of the strain gauge is electrically connected with the input end of the wireless strain acquisition instrument through a lead.
Advantageous effects
The invention provides a safety real-time monitoring and early warning system for a pipeline bracket. Compared with the prior art, the method has the following beneficial effects:
the safety real-time monitoring and early warning system for the pipeline support comprises pipeline supports fixedly connected to two sides of the bottom of a ceiling through expansion bolts, two pipeline supports sequentially penetrated through one end of each pipeline, pipeline displacement supports fixedly connected to the surfaces of the two pipelines through bolts, a displacement meter support fixedly connected to the bottom of the ceiling through expansion bolts, a push rod type displacement meter fixedly connected between the displacement meter support and one side of the pipeline displacement support close to each other, a displacement meter acquisition instrument fixedly connected to the bottom of the ceiling, an output end of the push rod type displacement meter electrically connected to an input end of the displacement meter acquisition instrument through a lead, an alarm fixedly connected to the bottom of the ceiling, an output end of the displacement meter acquisition instrument electrically connected to an input end of the alarm through a lead, strain gauges bonded to the upper parts of the surfaces of the two pipeline supports through adhesives, and wireless strain acquisition instruments fixedly connected to two sides of the bottom of the, the bottom fixedly connected with wireless repeater of ceiling, be provided with wireless collection terminal that meets an emergency in the monitor, wireless repeater's output passes through radio signal and is connected with wireless collection terminal's that meets an emergency input, be provided with the notebook computer in the monitor, the input of notebook computer passes through the USB data line with wireless collection terminal's that meets an emergency and is connected, can further carry out real-time control to the pipe bracket according to the flexible of pipeline, the safety in utilization is higher, and can realize remote monitoring, it is less to use the limitation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a side view of the pipe displacement support structure of the present invention.
In the figure: the system comprises a pipeline 1, a pipeline 2, a pipeline support 3, a pipeline displacement support 4, a bolt 5, a push rod type displacement meter 6, a displacement meter support 7, an expansion bolt 8, a displacement meter acquisition instrument 9, an alarm 9, a strain gauge 10, a wireless strain acquisition instrument 11, a wireless repeater 12, a wireless strain acquisition terminal 13, a notebook computer 14, a monitoring room 15 and a ceiling 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a pipeline support safety real-time monitoring and early warning system comprises a pipeline 1, a monitoring room 15 and a ceiling 16, wherein two sides of the bottom of the ceiling 16 are fixedly connected with pipeline supports 2 through expansion bolts 7, the pipeline supports 2 fix the pipeline 1, a plurality of pipeline supports can be arranged according to the length of the pipeline 1, one end of the pipeline 1 sequentially penetrates through the two pipeline supports 2, the surface of the pipeline 1 is fixedly connected with a pipeline displacement support 3 through bolts 4, the bottom of the ceiling 16 is fixedly connected with a displacement meter support 6 through the expansion bolts 7, a mandril-type displacement meter 5 is fixedly connected between the side, close to each other, of the displacement meter support 6 and the pipeline displacement support 3, the bottom of the ceiling 16 is fixedly connected with a displacement meter acquisition instrument 8, the output end of the mandril-type displacement meter 5 is electrically connected with the input end of the displacement meter acquisition instrument 8 through a lead, and the bottom of the ceiling, the output end of the displacement meter acquisition instrument 8 is electrically connected with the input end of the alarm 9 through a lead, strain gauges 10 are adhered to the upper portions of the surfaces of the two pipeline supports 2 through adhesives, wireless strain acquisition instruments 11 are fixedly connected to the two sides of the bottom of the ceiling 16, a wireless repeater 12 is fixedly connected to the bottom of the ceiling 16, a wireless strain acquisition terminal 13 is arranged in the monitoring room 15, the output end of the wireless repeater 12 is connected with the input end of the wireless strain acquisition terminal 13 through a wireless signal, a notebook computer 14 is arranged in the monitoring room 15, the input end of the notebook computer 14 is connected with the output end of the wireless strain acquisition terminal 13 through a USB data line, four strain gauges 10 are arranged on the surface of each pipeline support 2, the four strain gauges 10 are equidistantly distributed on the surface of the pipeline support 2, and the output ends of the strain gauges 10 are electrically connected with the input end of.
When the pipeline displacement monitoring device works, a pipeline 1 is placed on a pipeline support 2, the pipeline support 2 is fixed on a ceiling 16 through expansion bolts, a pipeline displacement support 3 is additionally arranged at a proper position of the pipeline 1, the pipeline displacement support 3 and the pipeline 1 are tightly clamped through bolts 4, a displacement meter support 6 is fixed at a proper position in front of the pipeline displacement support 3, the displacement meter support 6 is fixed on the ceiling 16 through expansion bolts 7, a push rod type displacement meter 5 is fixed between the displacement meter support 6 and the pipeline displacement support 3, a displacement meter acquisition instrument 8 is fixed on the ceiling 16, a lead of the push rod type displacement meter 5 is connected with the displacement meter acquisition instrument 8, a displacement signal acquired by the displacement meter acquisition instrument 8 is provided with upper and lower limit displacements, the displacement meter acquisition instrument 8 is connected with an alarm 9, when the acquired displacement is larger than the upper limit or lower limit warning displacement, the alarm of the alarm 9 is triggered, the root of a suspender at the upper, the strain gauge 10 is adhered to measure strain real-time values of different sides, the strain gauge 10 is connected with a wireless strain acquisition instrument 11 through a lead, a wireless repeater 12 is needed to be added to the middle position of the strain gauge with a long wireless transmission distance, a wireless strain acquisition terminal 13 is arranged in a monitoring room 15, the wireless strain acquisition terminal 13 receives strain data transmitted by the wireless repeater 12, a notebook computer 14 is connected with the wireless strain acquisition terminal 13 through a USB, the notebook computer 14 monitors the strain data acquired to different measuring points in real time, a strain-time curve graph is drawn, and the strain increase condition of the pipeline support 2 in the expansion and contraction process of the pipeline 1 is observed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pipeline bracket safety real time monitoring early warning system, includes pipeline (1), monitor room (15) and ceiling (16), its characterized in that: the pipeline displacement monitoring device is characterized in that pipeline supports (2) are fixedly connected to two sides of the bottom of the ceiling (16) through expansion bolts (7), one end of the pipeline (1) penetrates through the two pipeline supports (2) in sequence, a pipeline displacement support (3) is fixedly connected to the surface of the pipeline (1) through bolts (4), a displacement meter support (6) is fixedly connected to the bottom of the ceiling (16) through the expansion bolts (7), a ejector rod type displacement meter (5) is fixedly connected between the side, close to each other, of the displacement meter support (6) and the pipeline displacement support (3), a displacement meter acquisition instrument (8) is fixedly connected to the bottom of the ceiling (16), the output end of the ejector rod type displacement meter (5) is electrically connected with the input end of the displacement meter acquisition instrument (8) through a lead, and an alarm (9) is fixedly connected to the bottom of the ceiling (16), the output end of the displacement meter acquisition instrument (8) is electrically connected with the input end of the alarm (9) through a lead, the strain gauges (10) are bonded above the surface of the pipeline support (2) through adhesives, and the wireless strain acquisition instruments (11) are fixedly connected to the two sides of the bottom of the ceiling (16).
2. The pipeline bracket safety real-time monitoring and early warning system according to claim 1, characterized in that: the bottom of ceiling (16) fixedly connected with wireless repeater (12), be provided with wireless strain acquisition terminal (13) in monitor room (15).
3. The pipeline bracket safety real-time monitoring and early warning system according to claim 2, characterized in that: the output end of the wireless repeater (12) is connected with the input end of the wireless strain acquisition terminal (13) through a wireless signal, and a notebook computer (14) is arranged in the monitoring room (15).
4. The pipeline bracket safety real-time monitoring and early warning system according to claim 3, characterized in that: the input end of the notebook computer (14) is connected with the output end of the wireless strain acquisition terminal (13) through a USB data line.
5. The pipeline bracket safety real-time monitoring and early warning system according to claim 1, characterized in that: the surface of each pipeline support (2) is provided with four strain gauges (10), and the four strain gauges (10) are equidistantly distributed on the surface of the pipeline support (2).
6. The pipeline bracket safety real-time monitoring and early warning system according to claim 1, characterized in that: the output end of the strain gauge (10) is electrically connected with the input end of the wireless strain acquisition instrument (11) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988838.1A CN112362007B (en) | 2020-09-19 | 2020-09-19 | Pipeline support safety real-time monitoring and early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988838.1A CN112362007B (en) | 2020-09-19 | 2020-09-19 | Pipeline support safety real-time monitoring and early warning system |
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| Publication Number | Publication Date |
|---|---|
| CN112362007A true CN112362007A (en) | 2021-02-12 |
| CN112362007B CN112362007B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010988838.1A Active CN112362007B (en) | 2020-09-19 | 2020-09-19 | Pipeline support safety real-time monitoring and early warning system |
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| CN (1) | CN112362007B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574150A (en) * | 2022-09-13 | 2023-01-06 | 山西二建集团有限公司 | Assembled adjustable comprehensive pipeline support and intelligent monitoring method |
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2020
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| JP2009294039A (en) * | 2008-06-04 | 2009-12-17 | Mie Univ | Structure deformation monitoring method using distribution type optical-fiber sensing system, and device thereof |
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| CN205537773U (en) * | 2016-04-15 | 2016-08-31 | 天津大学 | Construction and health monitoring system suitable for a discontinuous supporting string dome |
| CN208105020U (en) * | 2017-12-14 | 2018-11-16 | 中国铁建大桥工程局集团有限公司 | Bridge construction stage Temporary Piers support reaction monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574150A (en) * | 2022-09-13 | 2023-01-06 | 山西二建集团有限公司 | Assembled adjustable comprehensive pipeline support and intelligent monitoring method |
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| Publication number | Publication date |
|---|---|
| CN112362007B (en) | 2023-09-08 |
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