CN106015950A - Novel pipeline leakage monitoring device - Google Patents
Novel pipeline leakage monitoring device Download PDFInfo
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- CN106015950A CN106015950A CN201610495969.XA CN201610495969A CN106015950A CN 106015950 A CN106015950 A CN 106015950A CN 201610495969 A CN201610495969 A CN 201610495969A CN 106015950 A CN106015950 A CN 106015950A
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- 238000012806 monitoring device Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000005259 measurement Methods 0.000 claims description 167
- 238000004458 analytical method Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 30
- 238000009530 blood pressure measurement Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000010205 computational analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention provides a novel pipeline leakage monitoring device. The novel pipeline leakage monitoring device is characterized in that a front end intercepting device is arranged at a water inlet end of a monitored pipeline, wherein the water inlet end of a flow rate and pressure integrating measuring device is connected with a water outlet end of the front end intercepting device; the water outlet end of the flow rate and pressure integrating measuring device is connected with the water inlet end of a rear end intercepting device which is arranged at the water outlet end of the monitored pipeline; the input end of an intelligent control device is connected with the flow rate and pressure integrating measuring device, and the output end of the intelligent control device is connected with the front end intercepting device, the rear end intercepting device and an alarming device. According to the novel pipeline leakage monitoring device, the flow rate and pressure integrating measuring device is mounted on the monitored pipeline and can be used for monitoring the flow rate and the pressure in the monitored pipeline and then transmitting the flow rate information and the pressure information to the intelligent control device; when the intelligent control device determines that leakage occurs by calculating and analyzing, the intercepting control is output to avoid water leakage accident.
Description
Technical field
The present invention relates to pipeline leakage monitoring field, more particularly, it relates to a kind of Novel pipeline leak supervision device.
Background technology
In heating system and water system, pipeline is various, because the reasons such as pipeline quality is used inferior materials and turned out substandard goods, barbarous construction are led
The phenomenon that in the heating system caused and water system, pipe breakage leaks is the most universal.
The problem that heating pipeline and supply channel are usually present: owing to junction point is numerous, and pipe-line system is often buried in water
In mud ground face or in body of wall, or laying on the ceiling, once there is leakage in pipeline, is not only difficult to find, and
And neighbouring ground, metope or ceiling etc. can be caused to be immersed in water for a long time and damage, even injure the safety in house,
Cause the significant wastage of water resource.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of Novel pipeline leak supervision device, it is possible to realize prison
The leakage of control point drop-wise, this is that conventional art fails to realize.
The purpose of the present invention is achieved by following technical proposals.
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, described front end cutting device is arranged on the water inlet end of monitored pipeline, institute
The water side of the water inlet end and described front end cutting device of stating flow pressure set measurement apparatus is connected, described flow pressure collection
The water side closing measurement apparatus is connected with the water inlet end of described rear-end trundation device, and described rear-end trundation device is arranged on described
The water side of monitored pipeline, the input of described intelligent controlling device is connected with described flow pressure set measurement apparatus,
The outfan of described intelligent controlling device fills with described front end cutting device, described rear-end trundation device and described warning respectively
Put connected.
Described intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, defeated
Go out control module, display module, control module and alarm module, the flow collection of described flow pressure set measurement apparatus
Outfan is connected with the input of described flow signal acquisition module, the pressure acquisition of described flow pressure set measurement apparatus
Outfan is connected with the input of described pressure signal acquisition module, the outfan of described flow signal acquisition module and described
The outfan of pressure signal acquisition module all inputs with described computation analysis module are connected, described computation analysis module
Outfan is connected with the input of described output control module, the first outfan of described output control module and described display
Module is connected, and the second outfan of described output control module is connected with the input of described control module, described control mould
The outfan of block is connected with described front end cutting device and described rear-end trundation device respectively, the of described output control module
Three outfans are connected with the input of described alarm module, and the outfan of described alarm module is connected with described alarm device.
Described flow pressure set measurement apparatus is arranged on the rear portion of described monitored pipeline.
Described flow pressure set measurement apparatus includes flow measurement device and pressure gauge, described flow measurement device
It is arranged on described monitored pipeline with described pressure gauge, the water side of described flow measurement device and described pressure
The water intake end of force measuring device be connected, described intelligent controlling device respectively with described flow measurement device and described pressure measxurement
Device is connected, and the outfan of described flow measurement device is connected with the input of described flow signal acquisition module, described pressure
The outfan of force measuring device is connected with the input of described pressure signal acquisition module.
Described flow pressure set measurement apparatus includes flow measurement device and pressure gauge, described flow measurement device
It is arranged on described monitored pipeline with described pressure gauge, the water side of described pressure gauge and described stream
The water intake end of measuring device be connected, described intelligent controlling device respectively with described flow measurement device and described pressure measxurement
Device is connected, and the outfan of described flow measurement device is connected with the input of described flow signal acquisition module, described pressure
The outfan of force measuring device is connected with the input of described pressure signal acquisition module.
Described flow measurement device is arranged on the rear portion of described monitored pipeline, and described pressure gauge is arranged on described quilt
The front portion of monitored pipeline, middle part or rear portion.
Described Novel pipeline leak supervision device also include liquid transporting apparatus, described liquid transporting apparatus be arranged on described before
End cutting device before, the outfan of described control module respectively with described front end cutting device, described rear-end trundation device
Being connected with described liquid transporting apparatus, described liquid transporting apparatus uses circulating pump.
Described front end cutting device and described rear-end trundation device all use electronic Shuttoff Valve, described front end cutting device and
The quantity of described rear-end trundation device is 1, and described front end cutting device and described rear-end trundation device are stop valve,
One in ball valve, gate valve and butterfly valve.
Described flow measurement device uses ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
In one.
Described pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
The invention have the benefit that by installing flow pressure set measurement apparatus on monitored pipeline, in real time
Flow and pressure changing in monitoring pipeline, and send flow information and pressure information to intelligent controlling device in real time,
Carried out comprehensive and real-time computational analysis by intelligent controlling device according to flow and the pressure condition of fluids within pipes, work as judgement
When pipeline occurs leakage, this device automatically controls and is arranged on the front end cutting device of pipeline water intake end and is arranged on pipeline water outlet
The rear-end trundation device action of end is to block pipeline, and control alarm device sends alarm signal simultaneously, it is to avoid because of leakage
The serious consequence produced, saving water resource simultaneously, it is to avoid unnecessary waste；Intelligent controlling device can not only 24 hours
The situation of on-line uninterruption ground monitoring fluids within pipes, and the leakage rate of test point drop-wise can be accomplished, accuracy of detection is high,
Good reliability.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention 1 structural representations；
Fig. 2 is embodiments of the invention 2 structural representations；
Fig. 3 is embodiments of the invention 3 structural representations；
Fig. 4 is embodiments of the invention 4 structural representations；
Fig. 5 is embodiments of the invention 5 structural representations；
Fig. 6 is the attachment structure schematic diagram of intelligent controlling device in the present invention；
In figure: 1 is liquid transporting apparatus, 2 is front end cutting device, and 3 is flow measurement device, and 4 fill for pressure measxurement
Putting, 5 is rear-end trundation device, and 6 is monitored pipeline, and 7 is intelligent controlling device, and 8 measure dress for flow pressure set
Put.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As shown in Figures 1 to 6, wherein, 1 is liquid transporting apparatus, and 2 is front end cutting device, and 3 fill for flow measurement
Putting, 4 is pressure gauge, and 5 is rear-end trundation device, and 6 is monitored pipeline, and 7 is intelligent controlling device, and 8 is stream
Piezometric power set measurement apparatus.
Embodiment 1
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of flow measurement device is connected with the water intake end of pressure gauge,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the rear portion of monitored pipeline.
Novel pipeline leak supervision device also includes liquid transporting apparatus, liquid transporting apparatus be arranged on front end cutting device it
Before, the outfan of control module is connected with front end cutting device, rear-end trundation device and liquid transporting apparatus respectively, liquid
Conveyer device uses circulating pump.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 2
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the rear portion of monitored pipeline.
Novel pipeline leak supervision device also includes liquid transporting apparatus, liquid transporting apparatus be arranged on front end cutting device it
Before, the outfan of control module is connected with front end cutting device, rear-end trundation device and liquid transporting apparatus respectively, liquid
Conveyer device uses circulating pump.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 3
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus is arranged on the rear portion of monitored pipeline.
Novel pipeline leak supervision device also includes liquid transporting apparatus, liquid transporting apparatus be arranged on front end cutting device it
Before, the outfan of control module is connected with front end cutting device, rear-end trundation device and liquid transporting apparatus respectively, liquid
Conveyer device uses circulating pump.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Embodiment 4
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the front portion of monitored pipeline.
Novel pipeline leak supervision device also includes liquid transporting apparatus, liquid transporting apparatus be arranged on front end cutting device it
Before, the outfan of control module is connected with front end cutting device, rear-end trundation device and liquid transporting apparatus respectively, liquid
Conveyer device uses circulating pump.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 5
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the middle part of monitored pipeline.
Novel pipeline leak supervision device also includes liquid transporting apparatus, liquid transporting apparatus be arranged on front end cutting device it
Before, the outfan of control module is connected with front end cutting device, rear-end trundation device and liquid transporting apparatus respectively, liquid
Conveyer device uses circulating pump.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 6
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of flow measurement device is connected with the water intake end of pressure gauge,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the rear portion of monitored pipeline.
It was not provided with during circulating pump being provided hydraulic circular pressure by upstream connecting line before the cutting device of front end.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 7
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the rear portion of monitored pipeline.
It was not provided with during circulating pump being provided hydraulic circular pressure by upstream connecting line before the cutting device of front end.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 8
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus is arranged on the rear portion of monitored pipeline.
It was not provided with during circulating pump being provided hydraulic circular pressure by upstream connecting line before the cutting device of front end.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Embodiment 9
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the front portion of monitored pipeline.
It was not provided with during circulating pump being provided hydraulic circular pressure by upstream connecting line before the cutting device of front end.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Embodiment 10
A kind of Novel pipeline leak supervision device, cuts including front end cutting device, flow pressure set measurement apparatus, rear end
Disconnected device, intelligent controlling device and alarm device, front end cutting device is arranged on the water inlet end of monitored pipeline, flow pressure
The water inlet end of power set measurement apparatus is connected with the water side of front end cutting device, the water outlet of flow pressure set measurement apparatus
End is connected with the water inlet end of rear-end trundation device, and rear-end trundation device is arranged on the water side of monitored pipeline, Based Intelligent Control
The input of device is connected with flow pressure set measurement apparatus, and the outfan of intelligent controlling device blocks dress with front end respectively
Put, rear-end trundation device is connected with alarm device.
Intelligent controlling device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control
Molding block, display module, control module and alarm module, the flow collection outfan of flow pressure set measurement apparatus with
The input of flow signal acquisition module is connected, the pressure acquisition outfan of flow pressure set measurement apparatus and pressure signal
The input of acquisition module be connected, the outfan of flow signal acquisition module and the outfan of pressure signal acquisition module all with
The input of computation analysis module is connected, and the outfan of computation analysis module is connected with the input of output control module, defeated
The first outfan going out control module is connected with display module, and the second outfan of output control module is defeated with control module
Entering end to be connected, the outfan of control module is connected with front end cutting device and rear-end trundation device respectively, output control module
The 3rd outfan be connected with the input of alarm module, the outfan of alarm module is connected with alarm device.
Flow pressure set measurement apparatus includes that flow measurement device and pressure gauge, flow measurement device and pressure are surveyed
Amount device is arranged on monitored pipeline, and the water side of pressure gauge is connected with the water intake end of flow measurement device,
Intelligent controlling device is connected with flow measurement device and pressure gauge respectively, the outfan of flow measurement device and flow
The input of signal acquisition module is connected, and the outfan of pressure gauge is connected with the input of pressure signal acquisition module.
Flow measurement device is arranged on the rear portion of monitored pipeline, and pressure gauge is arranged on the middle part of monitored pipeline.
It was not provided with during circulating pump being provided hydraulic circular pressure by upstream connecting line before the cutting device of front end.
Front end cutting device and rear-end trundation device all use electronic Shuttoff Valve, front end cutting device and rear-end trundation device
Quantity be 1, front end cutting device and rear-end trundation device are stop valve, the one in ball valve, gate valve and butterfly valve.
Flow measurement device uses in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe
A kind of.
Pressure gauge uses pressure measurement sensor or pressure measxurement sensing element.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered
For limiting the practical range of the present invention.All impartial changes made according to the present patent application scope and improvement etc., all should still return
Within belonging to the patent covering scope of the present invention.
Claims (9)
1. a Novel pipeline leak supervision device, it is characterised in that: include that front end cutting device, flow pressure set are surveyed
Amount device, rear-end trundation device, intelligent controlling device and alarm device, described front end cutting device is arranged on monitored pipe
The water inlet end on road, the water inlet end of described flow pressure set measurement apparatus is connected with the water side of described front end cutting device,
The water side of described flow pressure set measurement apparatus is connected with the water inlet end of described rear-end trundation device, described rear-end trundation
Device is arranged on the water side of described monitored pipeline, the input of described intelligent controlling device and described flow pressure set
Measurement apparatus is connected, and the outfan of described intelligent controlling device fills with described front end cutting device, described rear-end trundation respectively
Put and be connected with described alarm device.
A kind of Novel pipeline leak supervision device the most according to claim 1, it is characterised in that: described Based Intelligent Control
Device includes flow signal acquisition module, pressure signal acquisition module, computation analysis module, output control module, display
Module, control module and alarm module, the flow collection outfan of described flow pressure set measurement apparatus and described flow
The input of signal acquisition module is connected, the pressure acquisition outfan of described flow pressure set measurement apparatus and described pressure
The input of signal acquisition module is connected, the outfan of described flow signal acquisition module and described pressure signal acquisition module
Outfan all inputs with described computation analysis module be connected, the outfan of described computation analysis module and described output
The input of control module is connected, and the first outfan of described output control module is connected with described display module, described defeated
The input of the second outfan and described control module that go out control module is connected, the outfan of described control module respectively with
Described front end cutting device is connected with described rear-end trundation device, the 3rd outfan of described output control module and described report
The input of alert module is connected, and the outfan of described alarm module is connected with described alarm device.
A kind of Novel pipeline leak supervision device the most according to claim 2, it is characterised in that: described flow pressure
Set measurement apparatus includes flow measurement device and pressure gauge, described flow measurement device and described pressure measxurement dress
Putting and be arranged on described monitored pipeline, the water side of described flow measurement device enters water with described pressure gauge
End is connected, and described intelligent controlling device is connected with described flow measurement device and described pressure gauge respectively, described stream
The outfan of measuring device is connected with the input of described flow signal acquisition module, the output of described pressure gauge
End is connected with the input of described pressure signal acquisition module.
A kind of Novel pipeline leak supervision device the most according to claim 2, it is characterised in that: described flow pressure
Set measurement apparatus includes flow measurement device and pressure gauge, described flow measurement device and described pressure measxurement dress
Putting and be arranged on described monitored pipeline, the water side of described pressure gauge enters water with described flow measurement device
End is connected, and described intelligent controlling device is connected with described flow measurement device and described pressure gauge respectively, described stream
The outfan of measuring device is connected with the input of described flow signal acquisition module, the output of described pressure gauge
End is connected with the input of described pressure signal acquisition module.
5. according to a kind of Novel pipeline leak supervision device described in claim 3 or 4, it is characterised in that: described flow
Measurement apparatus is arranged on the rear portion of described monitored pipeline, before described pressure gauge is arranged on described monitored pipeline
Portion, middle part or rear portion.
A kind of Novel pipeline leak supervision device the most according to claim 2, it is characterised in that: described Novel pipeline
Before leak supervision device also includes that liquid transporting apparatus, described liquid transporting apparatus are arranged on described front end cutting device,
The outfan of described control module fills with the conveying of described front end cutting device, described rear-end trundation device and described liquid respectively
Putting connected, described liquid transporting apparatus uses circulating pump.
A kind of Novel pipeline leak supervision device the most according to claim 1 and 2, it is characterised in that: described front end
Cutting device and described rear-end trundation device all use electronic Shuttoff Valve, described front end cutting device and described rear-end trundation
The quantity of device is 1, and described front end cutting device and described rear-end trundation device are stop valve, ball valve, gate valve and
One in butterfly valve.
8. according to a kind of Novel pipeline leak supervision device described in claim 3 or 4, it is characterised in that: described flow
Measurement apparatus uses the one in ultrasonic flow sensor, ultrasonic flowmeter or measuring ultrasonic wave flow probe.
9. according to a kind of Novel pipeline leak supervision device described in claim 3 or 4, it is characterised in that: described pressure
Measurement apparatus uses pressure measurement sensor or pressure measxurement sensing element.
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| CN201610495969.XA CN106015950A (en) | 2016-06-28 | 2016-06-28 | Novel pipeline leakage monitoring device |
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|---|---|---|---|
| CN201610495969.XA CN106015950A (en) | 2016-06-28 | 2016-06-28 | Novel pipeline leakage monitoring device |
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