CN205748724U - Pipeline fluid detection device - Google Patents
Pipeline fluid detection device Download PDFInfo
- Publication number
- CN205748724U CN205748724U CN201620688928.8U CN201620688928U CN205748724U CN 205748724 U CN205748724 U CN 205748724U CN 201620688928 U CN201620688928 U CN 201620688928U CN 205748724 U CN205748724 U CN 205748724U
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- China
- Prior art keywords
- pipe
- gauge
- detection device
- feed pipe
- pipeline fluid
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 239000012530 fluid Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 abstract description 16
- 238000006297 dehydration reaction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000004907 flux Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
This utility model relates to detecting device technique field, especially relates to a kind of pipeline fluid detection device.Including: feed pipe, return pipe and the measurement pipe between described feed pipe and described return pipe, described feed pipe is internally provided with the first-class gauge that can interpolate that water (flow) direction, and described return pipe is internally provided with the second gauge that can interpolate that water (flow) direction；Described first-class gauge and described second gauge all can carry out data transmission with control system；Being additionally provided with bypass line between described feed pipe and described return pipe, described bypass line is also associated with detecting structure, and described feed pipe is additionally provided with Self-locking valve, if there being fluid loss excessive, then valve can be automatically switched off；Described control system includes acquisition module, computing module, data processing module, real-time monitoring modular and monitoring module, it is possible to the dehydration situation of detection different time sections.Of the present utility model solve the problem that water and pipe breakage difficulty find steathily.
Description
Technical field
This utility model relates to detecting device technique field, especially relates to a kind of pipeline fluid detection device.
Background technology
Northern area winter temperature is relatively low, for convenience people's heating, and hot water is generally carried by heat supply company by pipeline
Heat supply is carried out to every household.At present, heat supply company is to collect heat supply expense, i.e. according to confession according to the floor space of each household house
Every square metre of floor space that hot company formulates needs the expense paid to be multiplied by the gross area in house again, and obtains this family and finally need
The whole heat supply expenses paid.But, it some times happens that seepage on heating pipeline, it is also possible to occur artificially on heating pipeline
The phenomenon of water intaking, causes heating the most smooth so that heat supply company is by the huge energy and economic loss, especially at channel interior
Fluid when being normal-temperature water, it is easier to the phenomenon of water intaking occurs.
In order to reduce loss, heat supply company is provided with calorimeter at channel interior, i.e. according to every user at heat supplying process
The heat of middle actual consumption collects heat supply expense, but can only carry out the flow of the inlet pipeline exported from heat supply company to user
Monitoring, it is impossible to the flow of the outlet pipeline exported from user is monitored, the most just cannot learn and this user is being supplied
Whether have occurred and that phenomenon of losing water during Nuan, and cannot learn that this phenomenon of losing water is owing to water is stolen or pipeline breaks
The problem damaged and cause.
Utility model content
The purpose of this utility model is to provide a kind of pipeline fluid detection device, solves water and pipe breakage difficulty steathily and sends out
Existing problem.
This utility model provide pipeline fluid detection device, including: feed pipe, return pipe and be positioned at described feed pipe with
Measurement pipe between described return pipe, described feed pipe is internally provided with the first-class gauge that can interpolate that water (flow) direction, described
Return pipe is internally provided with the second gauge that can interpolate that water (flow) direction, and by between first-class gauge and second gauge
Difference judge whether dehydration；
Described first-class gauge and described second gauge all can carry out data transmission with control system.
This pipeline fluid detection device is owing to being internally provided with first-class gauge at feed pipe and arranging inside return pipe
There is second gauge, calculate between first-class gauge and second gauge, whether to there is difference by control system, final energy
Enough judge pipeline whether dehydration.
Further, being additionally provided with bypass line between described feed pipe and described return pipe, described bypass line also connects
It is connected to detect structure, it is possible to segmentation detection measures whether pipe leaks.
Further, described detection structure is connected with described bypass line by flexible conduit.
Further, described feed pipe being additionally provided with Self-locking valve, if there being fluid loss excessive, then valve can close automatically
Close.
Further, described first-class gauge and described second gauge are provided with showing for video data information
Display screen.
Further, described first-class gauge and described second gauge are disposed as electromagnetic flowmeter, turbine flowmeter
Or ultrasonic flowmeter.
Further, described control system includes acquisition module, computing module, data processing module and monitoring module；
Described acquisition module and described data processing module all can carry out data transmission with described computing module.
Further, described control system also includes real-time monitoring modular, and described real-time monitoring modular can be with described number
Carry out data transmission according to processing module, it is possible to the dehydration situation of detection different time sections, if the fluid loss of each time period is identical,
Then prove conduit failure, if the fluid loss of each time period is different, then prove have people to steal water.
Further, described monitoring module is the fluid loss monitoring that whether there is phenomenon of losing water for monitoring described return pipe
Module.
Further, described acquisition module includes the first acquisition module being positioned on described feed pipe and is positioned at described backwater
The second acquisition module on pipe.
The beneficial effects of the utility model are:
This utility model provide pipeline fluid detection device due to feed pipe be internally provided with first-class gauge and
Whether return pipe is internally provided with second gauge, calculated by control system and deposit between first-class gauge and second gauge
In difference, finally can interpolate that out pipeline whether dehydration.
It addition, segmentation detection can not only measure whether pipe leaks by the setting of bypass line and Self-locking valve, moreover it is possible to
Enough fluid loss is excessive when, valve can be automatically switched off, it is to avoid dehydration is too much.
It addition, by the setting of real-time monitoring modular, it is possible to the dehydration situation of detection different time sections, if each time period
Fluid loss identical, then prove conduit failure, if the fluid loss of each time period is different, then prove have people to steal water.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the pipeline fluid detection device of the embodiment one that Fig. 1 provides for this utility model；
Fig. 2 is the remote control module detecting device based on the pipeline fluid described in Fig. 1；
The structural representation of the pipeline fluid detection device of the embodiment two that Fig. 3 provides for this utility model；
Reference:
1-feed pipe；2-return pipe；
3-measures pipe；4-bypass line；
5-the first acquisition module；6-the second acquisition module；
7-computing module；8-data processing module；
The real-time monitoring modular of 9-；10-monitoring module；
The first-class gauge of 11-；21-second gauge；
41-flexible conduit；42-detects structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
This utility model provide pipeline fluid detection device, including: feed pipe, return pipe and be positioned at described feed pipe with
Measurement pipe between described return pipe, described feed pipe is internally provided with the first-class gauge that can interpolate that water (flow) direction, described
Return pipe is internally provided with the second gauge that can interpolate that water (flow) direction, and by between first-class gauge and second gauge
Difference judge whether dehydration；
Described first-class gauge and described second gauge all can carry out data transmission with control system.
This pipeline fluid detection device is owing to being internally provided with first-class gauge at feed pipe and arranging inside return pipe
There is second gauge, calculate between first-class gauge and second gauge, whether to there is difference by control system, final energy
Enough judge pipeline whether dehydration.
Embodiment one
The structural representation of the pipeline fluid detection device of the embodiment one that Fig. 1 provides for this utility model；Fig. 2 be based on
The remote control module of the pipeline fluid detection device described in Fig. 1.
As shown in Figure 1-2, the present embodiment provides a kind of pipeline fluid detection device, including feed pipe 1, return pipe 2 and position
Measurement pipe 3 between feed pipe 1 and return pipe 2, feed pipe 1 is internally provided with the first-class gauge that can interpolate that water (flow) direction
11, return pipe 2 is internally provided with the second gauge 21 that can interpolate that water (flow) direction, and by first-class gauge 11 and second
Difference between gauge 21 judges whether dehydration；
First-class gauge 11 and second gauge 21 all can carry out data transmission with control system, in order to first flow
The flow information that meter 11 and second gauge 21 collect processes, and detects each household pipeline；
This pipeline fluid detection device is owing to being internally provided with first-class gauge 11 and inside return pipe 2 at feed pipe 1
It is provided with second gauge 21, calculates whether there is difference between first-class gauge 11 and second gauge 21 by control system
Value, finally can interpolate that out pipeline whether dehydration.
The concrete calculating process of the flow of feed pipe 1 and return pipe 2 is: assume that first-class gauge 11 collects the confession of certain moment
The instantaneous delivery of water pipe 1 is l1, it is l that second gauge 21 collects the instantaneous delivery of certain moment return pipe 22If needing to calculate
Integrated flux on feed pipe 1 and return pipe 2 (assuming during this period of time for t) in certain a period of time, the most respectively by l1And l2In this section
Quadrature on time t, i.e. can get the integrated flux on feed pipe 1 and return pipe 2 after elapsed time t.It is represented by with formula:
The integrated flux of feed pipe 1The integrated flux of return pipe 2Wherein t=t2-t1.Work as L2=
L1Time, feed pipe 1 does not exist phenomenon of losing water；Work as L2<L1Time, feed pipe 1 exists phenomenon of losing water, this phenomenon of losing water may
It is owing to the somewhere of return pipe 2 occurs that crackle causes, it is also possible to be owing to the artificial water intaking of user causes.
Work as L2During for positive number:
(1) L is worked as1Slightly larger than L2Time: slightly detect error due to what the manufacture reason of pipeline or instrument self existed, can
The integrated flux L of feed pipe 1 can be there will be1Integrated flux L slightly larger than return pipe 22Situation, owing to this error is cannot
Avoid, therefore in actual use, this slight error can be ignored, and by L1Regard as and L2Equal, i.e. feed pipe
Phenomenon of losing water is there is not on 1.
(2) L is worked as1Much larger than L2Time: although the manufacture reason of pipeline or instrument self exist slightly detect error, L1
And L2Between difference do not have the biggest deviation, it is likely to have people's water steathily or occur in that the problem that pipeline is damaged.
Work as L2During for negative:
(1) L is worked as1During equal to zero: feed pipe 1 stops supplying water, if return pipe 2 is also when water outlet, then prove there is people at water steathily.
(2) L is worked as1Much larger than L2Time: although the manufacture reason of pipeline or instrument self exist slightly detect error, L1
And L2Between difference do not have the biggest deviation, it is likely to someone steals water, and the water yield is very big steathily, or occurs in that pipe
The problem of road serious damage, needs on-call maintenance.
Work as L2When being zero:
Feed pipe 1 is supplying water, but return pipe 2 stops backwater, then prove that being likely to be people is stealing water or appearance
The problem that pipeline is damaged.
As it is shown in figure 1, first-class gauge 11 is provided with the display for video data information on second gauge 21
Screen, facilitates user to be just in and can read the information that flow meter detects, it was observed that whether there is mistake in oneself heat supplying pipeline
Water phenomenon, when non-artificial situation occurs and when causing the phenomenon that dehydration occurs in heat supplying pipeline, user can in time with locality heat supply
Company affiliations, there is the reason of phenomenon of losing water in investigation, reduces the energy and economic loss；
And first-class gauge 11 is disposed as electromagnetic flowmeter, turbine flowmeter or supersonic flow with second gauge 21
Gauge.
It should be noted that first-class gauge 11 and second gauge 21 in the present embodiment can be above-mentioned Electromagnetic Flows
Meter, turbine flowmeter or ultrasonic flowmeter, but it is not limited solely to these several effusion meter forms above-mentioned, it is also possible to use it
The effusion meter of his form, such as, uses vortex-shedding meter, or orifice flowmeter, as long as by the effusion meter of this form
It is capable of the instantaneous delivery to flowing through feed pipe 1 and return pipe 2 to be acquired.Furthermore, it is contemplated that the convenience of assembling
With the accuracy of metering, above-mentioned first-class gauge 11 and second gauge 21 take the effusion meter of form of the same race as far as possible.
As in figure 2 it is shown, control system includes acquisition module, computing module 7, data processing module 8 and monitoring module 10；
Acquisition module and data processing module 8 all can carry out data transmission with computing module 7.
In the alternative of the present embodiment, control system also includes real-time monitoring modular 9, and real-time monitoring modular 9 can be with
Data processing module 8 carries out data transmission, it is possible to the dehydration situation of detection different time sections, if the fluid loss phase of each time period
With, then prove conduit failure, if the fluid loss of each time period is different, then prove have people to steal water.
In the alternative of the present embodiment, monitoring module 10 is for monitoring whether return pipe 2 exists the mistake of phenomenon of losing water
Water quantity monitoring module.
In the alternative of the present embodiment, acquisition module includes the first acquisition module 5 being positioned on feed pipe 1 and is positioned at back
The second acquisition module 6 on water pipe 2.
It should be noted that when the number of users needing heat supply is more, it is possible to by the setting of data processing module 8,
The data signal of customer flow table each in community is collected so that data message can be transferred in heat supply company, with
Just heat supply company recognizes whether the heat supplying pipeline of user exists phenomenon of losing water.To meet the demand of regional management.
Embodiment two
The structural representation of the pipeline fluid detection device of the embodiment two that Fig. 3 provides for this utility model.
As it is shown on figure 3, the present embodiment provides a kind of pipeline fluid detection device, including feed pipe 1, return pipe 2 be positioned at
Measurement pipe 3 between feed pipe 1 and return pipe 2, feed pipe 1 is internally provided with the first-class gauge that can interpolate that water (flow) direction
11, return pipe 2 is internally provided with the second gauge 21 that can interpolate that water (flow) direction, and by first-class gauge 11 and second
Difference between gauge 21 judges whether dehydration；
First-class gauge 11 and second gauge 21 all can carry out data transmission with control system, in order to first flow
The flow information that meter 11 and second gauge 21 collect processes, and detects each household pipeline；
This pipeline fluid detection device is owing to being internally provided with first-class gauge 11 and inside return pipe 2 at feed pipe 1
It is provided with second gauge 21, calculates whether there is difference between first-class gauge 11 and second gauge 21 by control system
Value, finally can interpolate that out pipeline whether dehydration.
In the alternative of the present embodiment, between feed pipe 1 and return pipe 2, it is additionally provided with bypass line 4, bypass line 4
Two ends be connected to the two ends of testing tube, bypass line 4 is connected with detection structure 42 also by flexible conduit 41, it is possible to segmentation
Detection measures whether pipe 3 leaks, it is simple to detects faster and measures the leaking area that pipe 3 is concrete.
In the alternative of the present embodiment, feed pipe 1 is additionally provided with Self-locking valve, if there being fluid loss excessive, then valve
Can be automatically switched off.
It should be noted that segmentation detection pipe 3 can not only be measured whether by the setting of bypass line 4 and Self-locking valve
Leak, moreover it is possible to when fluid loss is excessive, valve can be automatically switched off, it is to avoid dehydration is too much, can save water resource further.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. pipeline fluid detection device, it is characterised in that including: feed pipe, return pipe and be positioned at described feed pipe and institute
Stating the measurement pipe between return pipe, described feed pipe is internally provided with the first-class gauge that can interpolate that water (flow) direction, described time
Water pipe is internally provided with the second gauge that can interpolate that water (flow) direction；
Described first-class gauge and described second gauge all can carry out data transmission with control system.
Pipeline fluid the most according to claim 1 detection device, it is characterised in that described feed pipe and described return pipe it
Between be additionally provided with bypass line, described bypass line be also associated with detect structure.
Pipeline fluid the most according to claim 2 detection device, it is characterised in that described detection structure passes through flexible conduit
It is connected with described bypass line.
Pipeline fluid the most according to claim 1 detection device, it is characterised in that be additionally provided with self-locking on described feed pipe
Valve.
Pipeline fluid the most according to claim 1 detection device, it is characterised in that described first-class gauge and described second
The display screen for video data information it is provided with on effusion meter.
Pipeline fluid the most according to claim 1 detection device, it is characterised in that described first-class gauge and described second
Effusion meter is disposed as electromagnetic flowmeter, turbine flowmeter or ultrasonic flowmeter.
Pipeline fluid the most according to claim 1 detection device, it is characterised in that described control system includes gathering mould
Block, computing module, data processing module and monitoring module；
Described acquisition module and described data processing module all can carry out data transmission with described computing module.
Pipeline fluid the most according to claim 7 detection device, it is characterised in that described control system also includes supervising in real time
Surveying module, described real-time monitoring modular can carry out data transmission with described data processing module.
Pipeline fluid the most according to claim 7 detection device, it is characterised in that described monitoring module is for being used for monitoring institute
State whether return pipe exists the fluid loss monitoring modular of phenomenon of losing water.
Pipeline fluid the most according to claim 7 detection device, it is characterised in that described acquisition module includes being positioned at institute
State the first acquisition module on feed pipe and the second acquisition module being positioned on described return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688928.8U CN205748724U (en) | 2016-07-04 | 2016-07-04 | Pipeline fluid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688928.8U CN205748724U (en) | 2016-07-04 | 2016-07-04 | Pipeline fluid detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748724U true CN205748724U (en) | 2016-11-30 |
Family
ID=57380173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688928.8U Expired - Fee Related CN205748724U (en) | 2016-07-04 | 2016-07-04 | Pipeline fluid detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953950A (en) * | 2016-07-04 | 2016-09-21 | 尚鹏 | Pipeline fluid detection device |
| TWI695967B (en) * | 2017-11-24 | 2020-06-11 | 王得貴 | Pipeline monitoring system and measuring device |
-
2016
- 2016-07-04 CN CN201620688928.8U patent/CN205748724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953950A (en) * | 2016-07-04 | 2016-09-21 | 尚鹏 | Pipeline fluid detection device |
| TWI695967B (en) * | 2017-11-24 | 2020-06-11 | 王得貴 | Pipeline monitoring system and measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |