CN209606038U - A kind of underground piping leak detection counterweight spherical structure - Google Patents
A kind of underground piping leak detection counterweight spherical structure Download PDFInfo
- Publication number
- CN209606038U CN209606038U CN201920655254.5U CN201920655254U CN209606038U CN 209606038 U CN209606038 U CN 209606038U CN 201920655254 U CN201920655254 U CN 201920655254U CN 209606038 U CN209606038 U CN 209606038U
- Authority
- CN
- China
- Prior art keywords
- ball
- weighted spherical
- spherical ball
- pipe network
- weighted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model relates to a kind of underground piping leak detection counterweight spherical structures, belong to urban pipe network monitoring technical field.Technical solution is: the enclosure interior of weighted spherical ball (1) includes gravity slide ball (5), sound transducer (7), stroke sensor (8), multiaxis gyroscope (9), storage transmitting module (10) and lithium battery (11)；The gravity slide ball (5) is arranged in weighted spherical ball (1) by floating bearing (20), and weighted spherical ball (1), which rolls, advances, and gravity slide ball (5) is always positioned at the lower section inside weighted spherical ball under the effect of gravity.The utility model is the utility model has the advantages that realize the accurate acquisition of the various signals of underground pipe network, and when Urban Buried Pipeline Network leaks, precisely detection underground pipe network leak position and leakiness, provide accurate information for pipe network repairing.
Description
Technical field
The utility model relates to a kind of underground piping leak detection counterweight spherical structures, belong to urban pipe network monitoring technology neck
Domain.
Background technique
Currently, Urban Buried Pipeline Network is important communal facility, including city tap-water pipe network, heat distribution pipe network, sewage pipe
Net, gaspipe network etc., underground piping leak detection are always the major issue of puzzlement city management, such as: have in city big
Underground running water pipe network and heat distribution pipe network are measured, after the operation of a period of time, leak can occur for these underground pipe networks, and pipe network is a large amount of
Dehydration not only causes water resource waste, it is also possible to cause to collapse accident, influence the life of the city people.Due to these underground pipe networks
Building time, distribution it is extremely complex and located underground, pipe network water leakage detection is very difficult, and prior art is existed using leakage measuring instrument by sonic
Sound detection is listened on ground, judges that underground pipe network herein whether there is leakage according to the sound for the underground pipe network heard, due to
The sound heard be by ground transmitting, around again there are noise jamming, accuracy it is difficult to ensure that.Although prior art is to sound
Cent analysis processing is very mature, still, due to cannot get the direct voice signal of underground pipe network, also moves towards without underground pipe network
Actual measurement parameter, phonetic analysis processing system be also difficult accurately judge underground pipe network with the presence or absence of reveal, can not accurately sentence
Disconnected specific leakage position, can not accurate judgement water leakage degree.The direct voice signal of underground pipe network is only accurately obtained, together
When obtain the actual measurement parameter of underground pipe network trend, could utilize prior art that could detect inside accurate judgement underground pipe network and leak
Point and leakiness；The direct voice signal of underground pipe network how is accurately obtained, is this field technical problem urgently to be resolved.
Utility model content
The utility model aim is to provide a kind of underground piping leak detection counterweight spherical structure, by cooperating with Jiao Jing,
The accurate acquisition for realizing the various signals of underground pipe network detects leakage point inside underground pipe network, solves above-mentioned in background technique
Problem.
The technical solution of the utility model is:
A kind of underground piping leak detection counterweight spherical structure, the enclosure interior of weighted spherical ball include gravity slide ball, sound biography
Sensor, stroke sensor, multiaxis gyroscope, storage transmitting module and lithium battery；The gravity slide ball is arranged by floating bearing
In weighted spherical ball, weighted spherical ball, which rolls, advances, and gravity slide ball is always positioned at the lower section inside weighted spherical ball under the effect of gravity.
Annular gusset is equipped with outside the weighted spherical ball, annular gusset diameter is slightly larger than the outer diameter of weighted spherical ball.
Also matching is equipped with guide vane and traction frame outside the weighted spherical ball, and weighted spherical ball two sides are respectively equipped with traction bearing；It leads
Drawing frame is U-shaped, and the U-shaped opening end of traction frame is connect with the traction bearing of weighted spherical ball two sides, the other end and guide vane of traction frame
Connection, traction frame is horizontally disposed, and annular gusset is arranged vertically, and guide vane is for keeping posture of the weighted spherical ball along water flow, counterweight
Ball is due to again upper light under the effect of gravity slide ball and the buoyancy of water, so that annular gusset keeps plumbness, such as counterweight
Annular wheel outside ball rolls and advances, and annular gusset is used for the tube bottom sediment through underground pipe network, guarantees reliable with tube wall
Contact.
The sound transducer, stroke sensor, multiaxis gyroscope, storage transmitting module and lithium battery, are arranged at and match
In the gravity slide ball of heavy ball.
The gravity slide ball is arranged in weighted spherical ball by floating bearing, and weighted spherical ball, which rolls, advances, and gravity slide ball is in gravity
The lower section inside weighted spherical ball is always positioned under effect.
The gravity slide ball is that vertex is located on the axis of the weighted spherical ball centre of sphere, and weighted spherical ball centre of sphere axis is equipped with rotating shaft
It holds, the vertex of gravity slide ball is connect with floating bearing.The shape of gravity slide ball is arbitrary, including ball is fan-shaped.
The specific gravity of weighted spherical ball is greater than the specific gravity of water in underground pipe network, into underground pipe network, by water flow in underground pipe network
Power rolls in underground pipe network inner close fitting tube wall and advances, finally leaves underground pipe network.
Sound in sound transducer detection underground pipe network inside weighted spherical ball, stroke sensor detects counterweight ball stroke, more
Axis gyroscope detects pipeline rout；Storage transmitting module stores above-mentioned signal, and emits upload.
For the ease of the dispensing and withdrawal of weighted spherical ball, needing the underground pipe network starting point detected and terminal that cellar is respectively set
Well, underground pipe network pass through from the well of cellar, store the underground pipe network in well and are equipped with cellar well valve；After the cellar well valve of starting point Jiao Jing
End is equipped with dispenser, and the cellar well valve nose of terminal Jiao Jing is equipped with recover；The dispenser and recover are to be arranged in underground
Weighted spherical ball entrance and exit on pipe network.
It to voice signal, stroke signal and moves towards signal and handles, be well known prior art, be not present patent application
Innovative point.The innovative point of present patent application is weighted spherical ball by cooperating with Jiao Jing, realizes the accurate of the various signals of underground pipe network
Acquisition.
The Jiao Jing is additionally provided with cellar well remote monitoring instrument, and cellar well remote monitoring instrument is with reception and emission function, for connecing
The signal that harvesting storage transmitting module issues, and upload to host computer.
The weighted spherical ball, shell are equipped with the charge port of with closure, charge for lithium battery.Alternatively, lithium battery exists
It is matched with wireless charging device in weighted spherical ball, wireless charging is carried out to lithium battery.
Multiple Jiao Jing can be set on underground pipe network, all fronts detection is carried out to underground pipe network；The preceding paragraph underground pipe network terminal
Jiao Jing, while the Jiao Jing as next section of underground pipe network starting point also is provided with recycling in this way, the Jiao Jing is both equipped with dispenser
Device.
The dispenser is identical with recover structure, is made of sealing cover, valve and reducer pipe, reducer pipe one end and ground
One end of lower pipe network connection, the other end and valve connects, and the other end of valve 18 is equipped with sealing cover.
The dispenser is identical with recover structure, installation site and installation direction difference；Dispenser is mounted on cellar well valve
It holds behind the door, the upper tube wall of pipe network located underground, recover is mounted on cellar well valve nose, the lower tube wall of pipe network located underground.
The multiaxis gyroscope is also used to detect rolling advance whether is bottomed out after weighted spherical ball is launched to underground pipe network.
The shape of the weighted spherical ball can be ball, be also possible to elliptical shape ball.
The utility model relates to sound transducer, stroke sensor, multiaxis gyroscope, storage transmitting module, lithium battery,
Host computer and cellar well remote monitoring instrument (signal receives and emission function) etc., are common technology known in this field.
Voice signal in the sound transducer detection underground pipe network of the inside of weighted spherical ball, stroke sensor detect weighted spherical ball row
Journey signal, multiaxis gyroscope detect pipeline rout signal；Storage transmitting module stores above-mentioned signal, and is emitted to host computer and sentences
Disconnected underground pipe network is with the presence or absence of leakage；If there is leakage, according to the journey of the voice signal judgement leakage of sound transducer detection
Degree detects weighted spherical ball stroke signal combination multiaxis gyroscope according to stroke sensor and detects pipeline rout signal, judges leakage point
Specific location.
The weighted spherical ball enters underground pipe network by dispenser, leaves underground pipe network by recover, is recycled.
Having the beneficial effect that for the utility model is cooperated by weighted spherical ball and Jiao Jing, realizes the various signals of underground pipe network
Accurate acquisition when Urban Buried Pipeline Network leaks, precisely detects underground pipe network leak position and leakiness, repairs for pipe network
Accurate information is provided.
Detailed description of the invention
Fig. 1 is the weighted spherical ball schematic diagram in the utility model embodiment underground pipe network；
Fig. 2 is the utility model embodiment weighted spherical ball schematic diagram of internal structure；
Fig. 3 is the schematic diagram of the utility model embodiment weighted spherical ball in the duct；
Fig. 4 is the utility model embodiment underground pipe network and cellar well schematic diagram；
Fig. 5 is the utility model embodiment Jiao Jing and dispenser, recover schematic diagram；
Fig. 6 is that the utility model embodiment weighted spherical ball with guide vane matches side view；
Fig. 7 is that the utility model embodiment weighted spherical ball with guide vane matches top view；
In figure: weighted spherical ball 1, cellar well 2, underground pipe network 3, guide vane 4, gravity slide ball 5, annular gusset 6, sound transducer 7,
Stroke sensor 8, multiaxis gyroscope 9, storage transmitting module 10, lithium battery 11, dispenser 12, recover 13, Jiao Jing are remotely supervised
Survey instrument 14, cellar well valve 15, sealing cover 16, traction frame 17, valve 18, reducer pipe 19, floating bearing 20, traction bearing 21.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described further by embodiment.
A kind of underground piping leak detection counterweight spherical structure, the enclosure interior of weighted spherical ball 1 include gravity slide ball 5, sound
Sensor 7, stroke sensor 8, multiaxis gyroscope 9, storage transmitting module 10 and lithium battery 11；The gravity slide ball 5 passes through back
Shaft holds 20 settings in weighted spherical ball 1, and weighted spherical ball 1, which rolls, advances, and gravity slide ball 5 is always positioned in weighted spherical ball under the effect of gravity
The lower section in portion.
Annular gusset 6 is equipped with outside the weighted spherical ball 1,6 diameter of annular gusset is slightly larger than the outer diameter of weighted spherical ball 1.
1 outside of weighted spherical ball also matching is equipped with guide vane 4 and traction frame 17, and 1 two sides of weighted spherical ball are respectively equipped with axis of traction
Hold 21；Traction frame 17 is U-shaped, and the U-shaped opening end of traction frame 17 is connect with the traction bearing 21 of 1 two sides of weighted spherical ball, traction frame 17
The other end connect with guide vane 4, traction frame 17 is horizontally disposed, and annular gusset 6 is arranged vertically, and guide vane 4 is for keeping counterweight
Ball 1 is along the posture of water flow, and weighted spherical ball is lower heavy light due to the effect of gravity slide ball and the buoyancy of water, so that circular bar
Plate 6 keeps plumbness, such as the annular wheel of 1 outside of weighted spherical ball, rolls and advances, and annular gusset 6 is used to penetrate underground pipe network
Tube bottom sediment, guarantee with tube wall reliable contacts.
The sound transducer 7, stroke sensor 8, multiaxis gyroscope 9, storage transmitting module 10 and lithium battery 11, are all provided with
It sets in the gravity slide ball 5 of weighted spherical ball 1.
The gravity slide ball 5 is arranged in weighted spherical ball 1 by floating bearing 20, and weighted spherical ball 1, which rolls, advances, gravity slide ball 5
It is always positioned at the lower section inside weighted spherical ball under the effect of gravity.
The gravity slide ball 5 is that vertex is located on the axis of 1 centre of sphere of weighted spherical ball, and 1 centre of sphere axis of weighted spherical ball is equipped with revolution
The vertex of bearing, gravity slide ball 5 is connect with floating bearing 20.
The specific gravity of weighted spherical ball 1 is greater than the specific gravity of water in underground pipe network, into underground pipe network 3, by water in underground pipe network
Mobilization force rolls in underground pipe network inner close fitting tube wall and advances, finally leaves underground pipe network 3.
Sound transducer 7 inside weighted spherical ball 1 detects sound in underground pipe network, and stroke sensor 8 detects counterweight ball stroke,
Multiaxis gyroscope 9 detects pipeline rout；Storage transmitting module 10 stores above-mentioned signal, and emits upload.
For the ease of the dispensing and withdrawal of weighted spherical ball 1,3 starting point of underground pipe network detected and terminal is being needed to be respectively set
Well 2 is stored, underground pipe network 3 passes through from the well 2 of cellar, stores the underground pipe network in well 2 and is equipped with cellar well valve 15；The cellar of starting point Jiao Jing
Well valve rear end is equipped with dispenser 12, and the cellar well valve nose of terminal Jiao Jing is equipped with recover 13；The dispenser 12 and recycling
Device 13 is 1 entrance and exit of weighted spherical ball being arranged on underground pipe network 3.
It to voice signal, stroke signal and moves towards signal and handles, be well known prior art, be not present patent application
Innovative point.The innovative point of present patent application is weighted spherical ball by cooperating with Jiao Jing, realizes the accurate of the various signals of underground pipe network
Acquisition.
The utility model specific implementation process:
1, the weighted spherical ball, by the thrust of water, weighted spherical ball is used for along rolls forward on the inside of tube bottom, internal gravity sliding block
Weighted spherical ball specific gravity is set to be greater than water, in embodiment: weighted spherical ball specific gravity is 1.5, and the specific gravity of water is 1, therefore is sunk under water, in weighted spherical ball
When Parallel to the flow direction rolls forward keep annular gusset contacted with tube bottom, while the top of weighted spherical ball by buoyancy have one upwards
Power, so that annular gusset is vertical always, the bottom of annular gusset is contacted with tube bottom, and guide vane is used to keep the posture of weighted spherical ball,
Guarantee that the plane of annular gusset is consistent with water (flow) direction.In embodiment, water velocity is 0.5 meter per second.
2, in weighted spherical ball rolls forward on the inside of tube bottom, stroke sensor records position of the weighted spherical ball in water pipe, ring
The bottom of shape gusset is contacted with tube wall bottom, acquires the sound of the tube wall transmitting of water pipe, and passes to sound transducer, storage hair
The position for penetrating module record weighted spherical ball and collected sound in the position.
3, weighted spherical ball is put into the dispenser of Jiao Jing, is fetched in the recover of next Jiao Jing of Parallel to the flow direction, In
It is equipped with cellar well remote monitoring instrument in each cellar well, cellar when weighted spherical ball reaches next cellar well, in next cellar well
Well remote monitoring instrument acquires weighted spherical ball arrival time and acquires acoustic information on the way, and weighted spherical ball is reached in information and acoustic information
It passes in upper monitoring computer, by the acoustic information of phonetic analysis software analysis weighted spherical ball on the way each point, searches underground pipe network
The sound of leakage further disposes the leakage point by administrative department if obtaining the conclusion of pipeline point leakage.
4, the Jiao Jing of the underground pipe network is equipped with cellar well remote monitoring instrument, dispenser and recover in each cellar well,
Wherein, dispenser is put into weighted spherical ball for this Jiao Jing, and recover is used to recycle the weighted spherical ball of Jiao Jing sending, dispenser and time
It receives device to be made of valve and sealing cover, in conduit upper, the valve and sealing cover of recover exist the valve and sealing cover of dispenser
Pipeline lower part closes valve and opens dispenser sealing cover, is put into weighted spherical ball, is then shut off sealing cover, open when weighted spherical ball is launched
Valve, weighted spherical ball enter the pipeline of underground pipe network due to gravity, when weighted spherical ball reaches the recover of next Jiao Jing, by
It is fallen into recover in gravity, closes valve, open sealing cover, taken out weighted spherical ball, shut closing sealing cover later, opened
Valve, recover enter next round waiting.
Claims (7)
1. a kind of underground piping leak detection counterweight spherical structure, it is characterised in that: the enclosure interior of weighted spherical ball (1) includes gravity
Sliding block (5), sound transducer (7), stroke sensor (8), multiaxis gyroscope (9), storage transmitting module (10) and lithium battery
(11)；The gravity slide ball (5) is arranged in weighted spherical ball (1) by floating bearing (20), and weighted spherical ball (1), which rolls, advances, gravity
Sliding block (5) is always positioned at the lower section inside weighted spherical ball under the effect of gravity.
2. a kind of underground piping leak detection counterweight spherical structure according to claim 1, it is characterised in that: the counterweight
Annular gusset (6) are equipped with outside ball (1), annular gusset (6) diameter is greater than the outer diameter of weighted spherical ball (1).
3. a kind of underground piping leak detection counterweight spherical structure according to claim 2, it is characterised in that: the counterweight
Also matching is equipped with guide vane (4) and traction frame (17) outside ball (1), and weighted spherical ball (1) two sides are respectively equipped with traction bearing (21)；It leads
Drawing frame (17) is U-shaped, and the U-shaped opening end of traction frame (17) is connect with the traction bearing (21) of weighted spherical ball (1) two sides, traction frame
(17) the other end is connect with guide vane (4), and traction frame (17) is horizontally disposed, and annular gusset (6) is arranged vertically.
4. a kind of underground piping leak detection counterweight spherical structure according to claim 1 or 2, it is characterised in that: described
Sound transducer (7), stroke sensor (8), multiaxis gyroscope (9), storage transmitting module (10) and lithium battery (11), are respectively provided with
In the gravity slide ball (5) of weighted spherical ball (1).
5. a kind of underground piping leak detection counterweight spherical structure according to claim 1 or 2, it is characterised in that: described
Gravity slide ball (5) is that vertex is located on the axis of weighted spherical ball (1) centre of sphere, and weighted spherical ball (1) centre of sphere axis is equipped with floating bearing, weight
The vertex of power sliding block (5) is connect with floating bearing (20).
6. a kind of underground piping leak detection counterweight spherical structure according to claim 1 or 2, it is characterised in that: described
Weighted spherical ball, shell are equipped with the charge port of with closure.
7. a kind of underground piping leak detection counterweight spherical structure according to claim 1 or 2, it is characterised in that: lithium electricity
Pond is matched with wireless charging device in weighted spherical ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655254.5U CN209606038U (en) | 2019-05-09 | 2019-05-09 | A kind of underground piping leak detection counterweight spherical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655254.5U CN209606038U (en) | 2019-05-09 | 2019-05-09 | A kind of underground piping leak detection counterweight spherical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606038U true CN209606038U (en) | 2019-11-08 |
Family
ID=68406582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655254.5U Active CN209606038U (en) | 2019-05-09 | 2019-05-09 | A kind of underground piping leak detection counterweight spherical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006600A (en) * | 2019-05-09 | 2019-07-12 | 唐山新时电气有限公司 | A kind of underground piping leak detection counterweight spherical structure and its application method |
-
2019
- 2019-05-09 CN CN201920655254.5U patent/CN209606038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006600A (en) * | 2019-05-09 | 2019-07-12 | 唐山新时电气有限公司 | A kind of underground piping leak detection counterweight spherical structure and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105782728B (en) | A kind of fluid leakage monitoring device and monitoring method | |
| AU2003294145B2 (en) | Leak locator | |
| CN106352246B (en) | Pipeline leakage testing positioning experiment system and its detection method | |
| CN201373243Y (en) | Intelligent inspection machine of oil and gas pipeline leakage | |
| CN110107819A (en) | A kind of petroleum chemicals conveyance conduit leakage monitoring early warning system and method | |
| CN204612984U (en) | A kind of Groundwater Flow sampling overflow mechanism | |
| CN104613318B (en) | A kind of tunnel interior conduit on-line monitoring method | |
| CN106568914A (en) | Water area water quality abnormal point detecting and pre-warning method | |
| CN108317403A (en) | A kind of pipeline state inspection device | |
| CN107502898A (en) | High-efficiency high-accuracy pipeline corrosion protection status remote monitoring system | |
| US20220003351A1 (en) | Device and method for detecting leaks and healing pipelines using twin balls technology | |
| CN110044555A (en) | A kind of underground piping leakage detection method and system | |
| CN209606038U (en) | A kind of underground piping leak detection counterweight spherical structure | |
| CN214745031U (en) | Spherical internal detector capable of detecting micro leakage of infusion pipeline | |
| CN105737944A (en) | Device and method for detecting oil level of oil storage cabinet of corrugated pipe tube transformer | |
| JP2013217864A (en) | Method for detecting water leakage and water leakage detection device | |
| CN110145653A (en) | A kind of pipeline intelligent detection robot and detection method | |
| CN108959637A (en) | A kind of geology big data platform for urban planning and construction | |
| CN110195824A (en) | A kind of network-based underground pipeline water leakage detection method and leakage water tester | |
| CN110006600A (en) | A kind of underground piping leak detection counterweight spherical structure and its application method | |
| CN209623979U (en) | A kind of underground piping leak detection system | |
| KR20200092503A (en) | Diagnosis method of sewage condition using Deep Learning based on acoustic in-out data | |
| US11403678B1 (en) | Property assessment system | |
| CN110455678A (en) | A kind of packaged type bridges pier stud node Grouted density detection method | |
| CN109211321A (en) | A kind of sewage automatic detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |