CN207515988U - A kind of leak detection four-in-one system - Google Patents
A kind of leak detection four-in-one system Download PDFInfo
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- CN207515988U CN207515988U CN201721323702.9U CN201721323702U CN207515988U CN 207515988 U CN207515988 U CN 207515988U CN 201721323702 U CN201721323702 U CN 201721323702U CN 207515988 U CN207515988 U CN 207515988U
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- leak detection
- detection sensor
- sensor transducer
- transducer
- feeler lever
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Abstract
The utility model discloses a kind of leak detection four-in-one systems, including oil tank leak detection feeler lever, pipeline leak detection feeler lever, people's well leak detection feeler lever, bottom basin leak detection feeler lever and leak detection console, the oil tank leak detection feeler lever includes the first leak detection sensor probe and the first leak detection sensor transducer；The pipeline leak detection feeler lever includes the second leak detection sensor probe and the second leak detection sensor transducer；People's well leak detection feeler lever includes third leak detection sensor probe and third leak detection sensor transducer；The bottom basin leak detection feeler lever includes the 4th leak detection sensor probe and the 4th leak detection sensor transducer, the housing bottom of the 4th leak detection sensor transducer is equipped with to be embedded to the miniature leak detection standpipe in bottom basin sandy soil, the utility model can detect in double wall pipe wire clamp layer, double wall oil tank interlayer and artificial well and in fuel charger bottom basin whether have liquid entrance, flexible route, equipment are safe to use.
Description
Technical field
The utility model is related to leak detection technical field, specially a kind of leak detection four-in-one system.
Background technology
The technology of the traditional leak detection of leak detection instrument is mostly detected liquid using analog circuit, detects precision
It is not high, easily by external interference.And using gas vent exhaust detection, accuracy bottom, gas vent exhaust Detection accuracy is low, reaction
Speed is slow, alert latency, and security risk is caused to petrol station.And pipe leakage detection and tank leakage detect and the leakage inspection of people's well
It surveys and bottom basin leak detection is separately to be detected, this four part is provided respectively by respective producer, standalone console system point
It does not control, the problems such as material cost is higher, and cost of labor is higher.
Invention content
The purpose of this utility model is to provide a kind of leak detection four-in-one system, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of leak detection four-in-one system, including oil tank leak detection feeler lever, pipeline leak detection feeler lever, people's well leak detection feeler lever, bottom
Basin leak detection feeler lever and leak detection console, the oil tank leak detection feeler lever are oozed including the first leak detection sensor probe and first
Leak detection sensor transducer, the housing bottom of the first leak detection sensor transducer are provided with to detect with oil tank
The fixed mounting flange of tank mouth, the connection cables that the first leak detection sensor transducer is pierced by by mounting flange bottom
It is connect with stretching into the first leak detection sensor probe signal inside oil tank；The pipeline leak detection feeler lever includes the second leakage and examines
Survey sensor probe and the second leak detection sensor transducer, the housing bottom of the second leak detection sensor transducer
Liquid collecting tank is provided with, the quick connector with being connected inside liquid collecting tank is provided on liquid collecting pot sidewall, is connected on quick connector useful
In the drainage tube connected with double pipeline, the second leak detection sensor transducer and be arranged on inside liquid collecting tank second
Leak detection sensor probe signal connects；It is connected with that fixed first I-shaped clip assembly is installed on the liquid collecting tank；Institute
People's well leak detection feeler lever is stated to ooze including third leak detection sensor probe and third leak detection sensor transducer, the third
Leak detection sensor probe is installed by the housing bottom of stiffened gooseneck and third leak detection sensor transducer and connected, and is added
The connecting line of connection third leak detection sensor transducer and third leak detection sensor probe is provided in hard gooseneck
Cable, the housing bottom end of the third leak detection sensor transducer are provided with to install fixed second I-shaped clip assembly；
Bottom basin leak detection feeler lever includes the 4th leak detection sensor probe and the 4th leak detection sensor transducer, and the described 4th
The housing bottom of leak detection sensor transducer is equipped with to be embedded to the miniature leak detection standpipe in bottom basin sandy soil, miniature leak detection
Riser bottom offers leakage hole, and sand net is equipped on leakage hole, and the 4th leak detection sensor of miniature leak detection riser interiors is visited
Head is connect by connection cables with the 4th leak detection sensor transducer signal；The first leak detection sensor pick-up
Device, the second leak detection sensor transducer, third leak detection sensor transducer and the 4th leak detection sensor pick-up
Device is connect with leak detection console signal.
Preferably, the first I-shaped clip assembly include I-shaped installing plate, screw stud and with liquid collecting pot bottom one
The extension board of body connection, it is described to screw stud across the top plate of I-shaped installing plate and connect with top plate thread fitting, screw spiral shell
Column bottom is rotatably installed in by mounting base on extension board, is provided at the top of screwing bolts and is screwed knob；The second I-shaped folder
Component include with the fixed I-shaped installing plate of housing of third leak detection sensor transducer, screw stud and clamping plate,
It is described to screw stud across the top plate of I-shaped installing plate and connect with top plate thread fitting, it screws stud lower rotation and is mounted on
On clamping plate, it is provided at the top of screwing bolts and screws knob.
Preferably, the first leak detection sensor probe, the second leak detection sensor probe, third leak detection
Sensor probe and the 4th leak detection sensor probe by light source part, reflector, receiving part, signal processing unit and
Communication unit forms；The first leak detection sensor transducer, the second leak detection sensor transducer, third leakage inspection
Survey sensor transducer and the 4th leak detection sensor transducer by probe communication unit, arithmetic element, indicating unit with
And bus communication unit composition；The leak detection console is by bus communication unit, data processing unit, voice broadcast unit
It is formed with LCD display unit.
Preferably, the bus communication unit be anti-lightning strike RS485 communication units, the first leak detection sensor
Transmitter, the second leak detection sensor transducer, third leak detection sensor transducer and the 4th leak detection sensor
Bus communication unit in transmitter is connected by the bus communication cell data of MODBUS rtu protocols and leak detection console
It connects.
Preferably, the first leak detection sensor transducer, the second leak detection sensor transducer, third leakage
The circumferential distribution of detection sensor transmitter and the 4th leak detection sensor transducer is provided at least three fixed angle plates, Gu
Mounting hole is offered on angle fixing plate.
Preferably, the first leak detection sensor transducer, the second leak detection sensor transducer, third leakage
It is total there are two being connected in parallel on bus communication unit in detection sensor transmitter and the 4th leak detection sensor transducer
Line interface, two bus interface are respectively the first bus interface and the second bus interface.
Compared with prior art, the beneficial effects of the utility model are：Double wall pipe wire clamp layer, double wall oil can be detected
In tank interlayer and artificial well and whether there is liquid entrance in fuel charger bottom basin, oil, water are can recognize that, to judge that inner wall or outer wall are let out
Leakage provides foundation；Up to No. 32 sensors, i.e. 4 road double pipelines and 4 road two-compartment oil tanks and 8 passerby's wells and 8 tunnels can be detected simultaneously
The state of bottom basin；It and can Real-time Feedback detection information；Using RS485 bus communications, MODBUS RTU communication protocols, wiring can
Series-parallel conversion, flexible route；Sensor can show alarm with self-test, when there is short-term failure on controller；Bus communication
Unit is anti-lightning strike RS485 communication units, and effective protection equipment is safe to use；People's well leak detection feeler lever is appointed using stiffened gooseneck
Meaning sizing characteristics meet the different sizes requirement of people's well；Miniature leak detection riser bottom offers leakage hole, and sand is equipped on leakage hole
Net so that miniature leak detection standpipe can be embedded into the sandy soil of bottom basin, can directly be filled without installation.
Description of the drawings
Fig. 1 is a kind of frame structure schematic diagram of leak detection four-in-one system；
Fig. 2 is a kind of attachment structure schematic diagram in kind of leak detection four-in-one system.
In figure：1- leak detection consoles, 2- oil tanks leak detection feeler lever, 21- the first leak detection sensor transducers, 22-
First leak detection sensor probe, 23- connection cables, 24- mounting flanges, 3- pipeline leak detection feeler levers, the second leak detections of 31-
Sensor transducer, 32- liquid collecting tanks, 33- quick connectors, 34- extension boards, the I-shaped installing plates of 35-, 36- screw stud, 37-
Screw knob, the first bus interface of 4-, the second bus interface of 5-, 6- fixed angle plates, 7-PVVP cables, 8- people's well leak detection feeler lever,
81- third leak detection sensor transducers, 82- stiffened goosenecks, 83- the second I-shaped clip assemblies, the leak detection of 84- thirds pass
Sensor is popped one's head in, 9- bottom basins leak detection feeler lever, the 4th leak detection sensor transducers of 91-, the miniature leak detection standpipes of 92-, 93- leakage holes,
94- sand nets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
~2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of leak detection four-in-one system, including oil
Tank leak detection feeler lever 2, pipeline leak detection feeler lever 3, people's well leak detection feeler lever 8, bottom basin leak detection feeler lever 9 and leak detection console 1, the oil
Tank leak detection feeler lever 2 include the first leak detection sensor probe 22 and the first leak detection sensor transducer 21, described first
The housing bottom of leak detection sensor transducer 21 is provided with for detecting the fixed mounting flange 24 of tank mouth with oil tank, described
The connection cables 23 and stretch into inside oil tank that first leak detection sensor transducer 21 is pierced by by 24 bottom of mounting flange
First leak detection sensor probe, 22 signal connects；The pipeline leak detection feeler lever 3 includes the second leak detection sensor probe
With the second leak detection sensor transducer 31, the housing bottom of the second leak detection sensor transducer 31 is provided with collection
Flow container 32 is provided with the quick connector 33 connected with 32 inside of liquid collecting tank on 32 side wall of liquid collecting tank, is connected on quick connector 33
For the drainage tube connected with double pipeline, the second leak detection sensor transducer 31 is with being arranged on inside liquid collecting tank 32
The second leak detection sensor probe signal connection；It is connected with that fixed first I-shaped folder is installed on the liquid collecting tank 32
Component；It is designed using unique liquid collecting tank 32, is connected by drainage tube with double pipeline leak detection point, is consolidated using I-shaped clip assembly
On people's well lid, facility is safeguarded in dismounting for Dingan County.
People's well leak detection feeler lever 8 includes third leak detection sensor probe 84 and third leak detection sensor pick-up
Device 81, the third leak detection sensor probe 84 pass through stiffened gooseneck 82 and third leak detection sensor transducer 81
Housing bottom installation connection, connection third leak detection sensor transducer 81 is provided in stiffened gooseneck 82 and is oozed with third
The connection cables of leak detection sensor probe 84, the different sizes that people's well is met using 82 arbitrary sizing characteristics of stiffened gooseneck will
It asks；The housing bottom end of the third leak detection sensor transducer 81 is provided with to install fixed second I-shaped clip assembly
83；The bottom basin leak detection feeler lever 9 includes the 4th leak detection sensor probe and the 4th leak detection sensor transducer 91, institute
The housing bottom for stating the 4th leak detection sensor transducer 91 is equipped with to be embedded to the miniature leak detection standpipe in bottom basin sandy soil
92, miniature 92 bottom of leak detection standpipe offers leakage hole 93, sand net 94 is equipped on leakage hole 93, miniature leak detection standpipe 92 can be pre-
It is embedded in the sandy soil of bottom basin, can directly be filled without installation, the 4th leak detection sensor inside miniature leak detection standpipe 92 is visited
Head is connect by connection cables with 91 signal of the 4th leak detection sensor transducer；The first leak detection sensor pick-up
Device 21, the second leak detection sensor transducer 31, third leak detection sensor transducer 81 and the 4th leak detection sensing
Device transmitter 91 is connect with 1 signal of leak detection console.
Wherein, the first I-shaped clip assembly include I-shaped installing plate 35, screw stud 36 and with 32 bottom of liquid collecting tank
The extension board 34 of portion's integrally connected, it is described to screw stud 36 across the top plate of I-shaped installing plate 35 and connect with top plate thread fitting
It connects, screws 36 bottom of stud and be rotatably installed on extension board 34 by mounting base, 36 top of screwing bolts, which is provided with, screws knob
37；The second I-shaped clip assembly 93 includes the fixed I-shaped installation of housing with third leak detection sensor transducer 81
Plate screws stud and clamping plate, described to screw stud across the top plate of I-shaped installing plate and connect with top plate thread fitting, revolves
Tight stud lower rotation is mounted on clamping plate, is provided at the top of screwing bolts and is screwed knob.
The first leak detection sensor probe 22, the second leak detection sensor probe, third leak detection sensing
Device probe 84 and the 4th leak detection sensor probe by light source part, reflector, receiving part, signal processing unit and lead to
Believe unit composition；The light that the light source part of leak detection sensor probe converts the electrical signal to special spectrum is sent out, and is passed through
It is reflected after testing medium by reflector, after again passing through testing medium, by the receiving part of leak detection sensor probe
It receives, by 2 absorptions of medium, the light for reaching the receiving part of leak detection sensor probe is significantly decayed.Leakage
The faint optical signal received is converted into electric signal and is sent to signal processing unit, signal by the receiving part of detection sensor probe
Processing unit makes comparisons the electric signal received with the electric signal emitted, according to different medium to the absorption coefficient of the spectrum not
Together, so as to judge that the medium that light passes through is air, water or gasoline.Leak detection sensor probe judges medium class
After type, by communication unit, the type of medium is sent to higher level leak detection sensor transducer.
The first leak detection sensor transducer 21, the second leak detection sensor transducer 31, third leakage inspection
It is single by probe communication unit, arithmetic element, instruction to survey 81 and the 4th leak detection sensor transducer 91 of sensor transducer
Member and bus communication unit composition；The leak detection console 1 is broadcast by bus communication unit, data processing unit, voice
Declaration form member and LCD display unit composition.The probe communication unit of leak detection sensor transducer receives leak detection sensor
Probe sends the media type data come up, and after calculation process, is sent to indicating unit and RS485 communication units, instruction is single
Member controls LED light to show according to media type；RS485 communication units are by media type data according to MODBUS rtu protocols
Upload to leak detection console 1.
The bus communication unit be anti-lightning strike RS485 communication units, the first leak detection sensor transducer
21st, the second leak detection sensor transducer 31, third leak detection sensor transducer 81 and the 4th leak detection sensor
The bus communication cell data that bus communication unit in transmitter 91 passes through MODBUS rtu protocols and leak detection console
Connection.The testing result number that the reception of RS485 communication units is uploaded by leak detection sensor according to standard MODBUS rtu protocols
According to, and transfer data to data processing unit；Data processing unit goes out oozing for each leak detection sensor according to data analysis
Type is leaked, voice broadcast unit and LCD display unit are sent to so as to make corresponding police instruction；Voice broadcast unit and LCD
Display unit makes corresponding police instruction, including audio alert and LCD display alarms.
The first leak detection sensor transducer 21, the second leak detection sensor transducer 31, third leakage inspection
The circumferential distribution for surveying 81 and the 4th leak detection sensor transducer 91 of sensor transducer is provided at least three fixed angle plates
6, mounting hole is offered on fixed angle plate 6.
The first leak detection sensor transducer 21, the second leak detection sensor transducer 31, third leakage inspection
There are two being connected in parallel on the bus communication unit surveyed in 81 and the 4th leak detection sensor transducer 91 of sensor transducer
Bus interface, two bus interface are respectively the first bus interface 4 and the second bus interface 5.
In actual work, leak detection console 1 passes through on 7 and second leak detection sensor transducer 31 of PVVP cables
The second bus interface 5 connect, the first bus interface 4 and the first leak detection on the second leak detection sensor transducer 31
Second bus interface 5 of sensor transducer 21 connects, the first bus interface 4 of the first leak detection sensor transducer 21 with
Second bus interface 5 of third leak detection sensor transducer 81 connects, and the of third leak detection sensor transducer 81
Second bus interface 5 of the 4th leak detection sensor transducer 91 of one bus interface more than 4 connects, and realizes that communication is in parallel, avoids
Circuit is excessively numerous and diverse.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (1)
1. a kind of leak detection four-in-one system, it is characterised in that：Including oil tank leak detection feeler lever, pipeline leak detection feeler lever, the inspection of people's well
Feeler lever, bottom basin leak detection feeler lever and leak detection console are leaked, the oil tank leak detection feeler lever is visited including the first leak detection sensor
Head and the first leak detection sensor transducer, the housing bottom of the first leak detection sensor transducer, which is provided with, to be used for
The fixed mounting flange of tank mouth is detected with oil tank, the first leak detection sensor transducer is pierced by by mounting flange bottom
Connection cables connect with stretching into the first leak detection sensor probe signal inside oil tank；The pipeline leak detection feeler lever includes
Second leak detection sensor probe and the second leak detection sensor transducer, the second leak detection sensor transducer
Housing bottom be provided with liquid collecting tank, be provided on liquid collecting pot sidewall and the quick connector that connects inside liquid collecting tank, quick connector
On be connected with drainage tube for being connected with double pipeline, the second leak detection sensor transducer and be arranged on liquid collecting tank
Internal the second leak detection sensor probe signal connection；It is connected with that fixed first I-shaped is installed on the liquid collecting tank
Clip assembly；People's well leak detection feeler lever includes third leak detection sensor probe and third leak detection sensor transducer,
The third leak detection sensor probe passes through stiffened gooseneck and the housing bottom of third leak detection sensor transducer
Installation connects, and connection third leak detection sensor transducer is provided in stiffened gooseneck and is visited with third leak detection sensor
The connection cables of head, the housing bottom end of the third leak detection sensor transducer is provided with to install fixed second work
Word clip assembly；The bottom basin leak detection feeler lever includes the 4th leak detection sensor probe and the 4th leak detection sensor pick-up
Device, the housing bottom of the 4th leak detection sensor transducer is equipped with to be stood for the miniature leak detection being embedded in bottom basin sandy soil
Pipe, miniature leak detection riser bottom offer leakage hole, and sand net, the 4th leakage inspection of miniature leak detection riser interiors are equipped on leakage hole
Sensor probe is surveyed to connect with the 4th leak detection sensor transducer signal by connection cables；First leak detection passes
Sensor transmitter, the second leak detection sensor transducer, third leak detection sensor transducer and the 4th leak detection pass
Sensor transmitter is connect with leak detection console signal；
The first I-shaped clip assembly includes I-shaped installing plate, screws stud and the extension with liquid collecting pot bottom integrally connected
Plate, it is described to screw stud across the top plate of I-shaped installing plate and connect with top plate thread fitting, it screws stud bottom and passes through peace
Dress seat is rotatably installed on extension board, is provided at the top of screwing bolts and is screwed knob；The second I-shaped clip assembly includes and the
The fixed I-shaped installing plate of housing of three leak detection sensor transducers screws stud and clamping plate, described to screw stud
Across I-shaped installing plate top plate and connect with top plate thread fitting, screw stud lower rotation on the clamping plate, screw
It is provided at the top of bolt and screws knob；
The first leak detection sensor probe, the second leak detection sensor probe, third leak detection sensor probe
With the 4th leak detection sensor probe by light source part, reflector, receiving part, signal processing unit and communication unit tuple
Into；The first leak detection sensor transducer, the second leak detection sensor transducer, third leak detection sensor become
Device and the 4th leak detection sensor transducer are sent by probe communication unit, arithmetic element, indicating unit and bus communication
Unit forms；The leak detection console is shown by bus communication unit, data processing unit, voice broadcast unit and LCD
Unit forms；
The bus communication unit be anti-lightning strike RS485 communication units, the first leak detection sensor transducer, second
It is total in leak detection sensor transducer, third leak detection sensor transducer and the 4th leak detection sensor transducer
Line communication unit is connect by MODBUS rtu protocols with the bus communication cell data of leak detection console；
The first leak detection sensor transducer, the second leak detection sensor transducer, third leak detection sensor
The circumferential distribution of transmitter and the 4th leak detection sensor transducer is provided at least three fixed angle plates, is opened on fixed angle plate
Equipped with mounting hole；
The first leak detection sensor transducer, the second leak detection sensor transducer, third leak detection sensor
Bus interface there are two being connected in parallel on bus communication unit in transmitter and the 4th leak detection sensor transducer, two
Bus interface is respectively the first bus interface and the second bus interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323702.9U CN207515988U (en) | 2017-10-16 | 2017-10-16 | A kind of leak detection four-in-one system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323702.9U CN207515988U (en) | 2017-10-16 | 2017-10-16 | A kind of leak detection four-in-one system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515988U true CN207515988U (en) | 2018-06-19 |
Family
ID=62534545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323702.9U Active CN207515988U (en) | 2017-10-16 | 2017-10-16 | A kind of leak detection four-in-one system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515988U (en) |
-
2017
- 2017-10-16 CN CN201721323702.9U patent/CN207515988U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215334 No.2 workshop, no.218 Chenghu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province (east side of the fourth floor) Patentee after: Suzhou YUENENG Technology Co.,Ltd. Address before: 215006 No. 4, Minsheng Road, Loufeng, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU YUENENG ELECTRONICS CO.,LTD. |