CN206754817U - A kind of device for being used to detect pipeline liquid leakage - Google Patents
A kind of device for being used to detect pipeline liquid leakage Download PDFInfo
- Publication number
- CN206754817U CN206754817U CN201720425114.XU CN201720425114U CN206754817U CN 206754817 U CN206754817 U CN 206754817U CN 201720425114 U CN201720425114 U CN 201720425114U CN 206754817 U CN206754817 U CN 206754817U
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- China
- Prior art keywords
- coil
- liquid leakage
- controller
- secter pat
- pipeline
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Abstract
The utility model provides a kind of device for being used to detect pipeline liquid leakage, the slide device that device includes annular detection body and drives annular detection body to be moved along pipeline, the annular detection body is sequentially connected by multiple structure identical secter pats in a circumferential direction to be formed, the intrados of the secter pat is provided with vibration film, magnet, controller and spiral helicine coil are provided with inside secter pat, one end of the coil is connected with vibration film, magnet is inserted in coil along the axis direction of coil, and the coil is connected by wire with controller circuitry.The utility model can be accurately detected the position of liquid leakage, and more accurately judge that leakage liquid flow, and intuitive and reliable information is provided for the operation maintenance of pipeline.
Description
Technical field
Pipe detection is the utility model is related to, more particularly to a kind of device for being used to detect pipeline liquid leakage.
Background technology
In production and life, pipeline is seen everywhere, and pipeline is in most cases used to convey liquid.
Liquid leakage in pipeline can cause huge economic losses to people's property safety, while environment can be caused necessarily
The pollution of degree, therefore liquid conducting pipes are detected very necessary.When actually detected, some pipelines are longer, and space
It is narrow and small, it has not been convenient to which that personnel enter detection, and this brings inconvenience to pipe detection.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to use, and can detect various outer diameter pipeline is
The no device for having liquid leakage, to overcome the defects of prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：One kind is used to detect pipeline liquid
The device of leakage, including the slide device that annular detection body and drive annular detection body move along pipeline, the annular detection body
It is sequentially connected and is formed by multiple structure identical secter pats in a circumferential direction, the intrados of the secter pat is thin provided with vibrating
Film, secter pat inside are provided with magnet, controller and spiral helicine coil, and one end of the coil is connected with vibration film, magnet
It is inserted in along the axis direction of coil in coil, the coil is connected by wire with controller circuitry.
Preferably, the secter pat is hollow cavity, and secter pat is provided with the sliding door that can be switched.
Further, the controller is arranged on the sliding door.
Preferably, snap-fitted connection is passed through between adjacent secter pat.
Preferably, the slide device includes driver and multiple pulleys, and the driver is connected with controller circuitry, institute
There is pulley to detect the circumferentially disposed of internal wall along annular.
As described above, a kind of device for being used to detect pipeline liquid leakage of the utility model, has the advantages that：
The utility model provides a kind of device for being used to detect pipeline liquid leakage, can be accurately detected liquid leakage
Position, and more accurately judge that leakage liquid flow, intuitive and reliable information provided for the operation maintenance of pipeline.This practicality
New is package assembly, disclosure satisfy that the detection needs of different pipelines, and its application is strong, simple in construction, has extensive be applicable
Property.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of secter pat in the utility model.
Fig. 3 is use state diagram of the present utility model.
Fig. 4 is use state top view of the present utility model.
In figure：
The 1 annular detection secter pat of body 11
The vibration film of 2 slide device 3
The controller of 4 magnet 5
The wire of 6 coil 61
The handle of 7 sliding door 71
10 pipelines
Embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the content disclosed in specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the utility model, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing the utility model institute
Under the effect of producing and the purpose that can reach, the model that can cover in the technology contents disclosed in the utility model all should be fallen
In enclosing.Meanwhile cited such as " on ", " under ", "front", "rear", " centre " term in this specification, it is merely convenient to describe
Understand, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable category of the utility model.
As Figure 1-Figure 4, the utility model is a kind of device for being used to detect pipeline liquid leakage, and it includes annular inspection
The slide device 2 surveyed body 1 and drive annular detection body 1 to be moved along pipeline.The slide device 2 needs to act against pipe at work
On road, it can be that climbing robot can also be the structures such as pulley, and in the present embodiment, the slide device 2 includes driving
Device and multiple pulleys, all pulleys are rotated by driver control, and the driver is connected with the circuit of controller 5, all pulleys
Along the circumferentially disposed of the annular detection inwall of body 1, function driver and then driving pulley rotation, pass through friction after controller 5 is powered
Power acts on, and then slide device 2 moves with annular detection body 1 along pipeline.In the present embodiment, with reference to figure 4, the annular
Detection body 1 is sequentially connected by multiple structure identical secter pats 11 in a circumferential direction to be formed.As shown in Fig. 2 the secter pat
11 intrados is provided with vibration film 3, and the inside of secter pat 11 is provided with magnet 4, controller 5 and spiral helicine coil 6, the coil
6 one end is connected with vibration film 3, i.e., the axis of coil 6 is vertical with vibration film 3；The coil 6 can be with vibration film
3 Flexible change and move；Further, the coil 6 is located at the center of vibration film 3.Axle of the magnet 4 along coil 6
Line direction is inserted in coil 6, specifically, the magnet 4 is cylinder.The coil 6 is connected by wire 61 and the circuit of controller 5
Connect, the controller 5 outwards transmits current signal；I.e. when in use, controller 5 will be connected with peripheral hardware computer, by caused by
Current signal is passed to computer, then for staff's Treatment Analysis.
The present apparatus will be fanned according to detected line size, built-in fluid characteristics and measurement accuracy requirement etc. when in use
The selection of the quantity of shape block 11.The integrated power of controller 5, signal transmitting Transmission system and signal transacting in the utility model
System.With reference to Fig. 1 and Fig. 2, the operation principle of the present apparatus is：There is the magnet 4 of geo-stationary in coil 6, when the opposed magnet of coil 6
Meeting cutting magnetic induction line produces electric current during 4 axial movement, and caused electric current is passed to controller 5 by wire 61, and controller 5 passes through it
Internal signal transmitting Transmission system is passed to peripheral hardware computer, and computer is by analyzing the electric current number corresponding with certain secter pat 11
Value and its fluctuation situation, the position and flow, current values for judging pipeline liquid leakage can pass through with fluid flow relation
Early stage, test simulation was tested to obtain.
At work：When the present apparatus is enclosed on pipeline and is moved along pipeline, in the position of no liquid leakage, vibration is thin
The vibration of radial direction will not occur for film 3, coil 6 will not cutting magnetic induction line, there is no electric current to be passed to controller 5, computer in wire 61
Upper current indication is zero.
When the present apparatus moves to piping failure position, liquid sprays from piping failure position causes vibration film 3 to occur
Radial vibration, the meeting cutting magnetic induction line of coil 6 being connected with vibration film 3 produce electric current, can show current indication on computer, lead to
Cross reading size and reading that early stage, model test obtained contrasts, judge leakage flow size and particular location.
Slide device 2 in the utility model can be moved axially along the pipe by roller with annular detection body 1, also can
Enough driving annular detection bodies 1 rotate around pipeline, carry out indifference detection to pipeline outer wall, more efficiently determine liquid leakage
Position.
As shown in Fig. 2 in the present embodiment, the secter pat 11 is hollow cavity, secter pat 11 is provided with and can opened
The sliding door 7 of pass, sliding door 7 are hinged with secter pat 11 by hinge, lay controller 5, magnet 4 and coil 6 by the sliding door, also just
In the maintenance of equipment, in addition, the sliding door 7 is provided with handle 71.Further, to facilitate installation, the controller 5 is direct
On the sliding door 7, the magnet 4 is arranged on controller 5.
When in use, snap-fitted connection is passed through between adjacent secter pat 11.In embodiment, can also use tie up
Band by all colligations of secter pat 11 together.
With reference to Fig. 1-Fig. 4, the specifically used method of the utility model device is：
S1, the outside dimension according to pipeline 10, it is determined that the internal diameter size of annular detection body 1, then using appropriate number of
Slide device 2 is arranged on annular detection body 1, the sliding dress by secter pat 11 around pipeline direct-assembling annular detection body 1
The roller for putting 2 acts against the outer wall of pipeline 10, and the annular detection body 1 does not contact with pipeline 10, not by dry during ensuring detection
Disturb, can specifically keep 2~5mm gap.When necessary, it is also necessary to require selection according to built-in fluid characteristics and measurement accuracy
The quantity of secter pat 11.
S2, all controllers 5 and slide device 2 are switched on power；In the present embodiment, slide device 2 and one are controlled
Device 5 processed is connected, and slide device 2 is operated by controller 5.
S3, slide device 2 drive annular detection body 1 to be moved along pipeline 10.
S4, annular detection body 1 moving process in, pass through the current values size of coil 6 for judging to be spread out of by controller 5
Judge position and the flow of pipeline liquid leakage, achieve or staff records, in order to subsequent treatment.After detection,
The present apparatus is pulled down from pipeline 10.
When in use, slide device 2 moves back and forth with annular detection body 1 along pipeline, so as to by repeated detection, keep away
Exempt to malfunction.
In summary, a kind of device for being used to detect pipeline liquid leakage of the utility model, can be accurately detected pipeline liquid
The position of body leakage and flow.So the utility model effectively overcomes some practical problems of the prior art so as to have very
High value and use meaning.
Above-mentioned embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.The utility model also has many aspects to be improved on the premise of without prejudice to overall thought, for being familiar with this technology
Personage all can carry out modifications and changes to above-described embodiment without prejudice under spirit and scope of the present utility model.Therefore,
Such as those of ordinary skill in the art is without departing from the spirit disclosed in the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by claim of the present utility model.
Claims (5)
- A kind of 1. device for being used to detect pipeline liquid leakage, it is characterised in that：Including annular detection body (1) and drive annular inspection The slide device (2) that body (1) moves along pipeline is surveyed, the annular detection body (1) is in a circumferential direction by multiple structure identicals Secter pat (11) is sequentially connected composition, and the intrados of the secter pat (11) is provided with vibration film (3), set inside secter pat (11) There are magnet (4), controller (5) and spiral helicine coil (6), one end of the coil (6) is connected with vibration film (3), magnet (4) it is inserted in along the axis direction of coil (6) in coil (6), the coil (6) is connected by wire (61) and controller (5) circuit Connect.
- A kind of 2. device for being used to detect pipeline liquid leakage according to claim 1, it is characterised in that：The secter pat (11) it is hollow cavity, secter pat (11) is provided with the sliding door (7) that can be switched.
- A kind of 3. device for being used to detect pipeline liquid leakage according to claim 2, it is characterised in that：The controller (5) it is arranged on the sliding door (7).
- A kind of 4. device for being used to detect pipeline liquid leakage according to claim 1, it is characterised in that：Adjacent sector Block passes through snap-fitted connection between (11).
- A kind of 5. device for being used to detect pipeline liquid leakage according to claim 1, it is characterised in that：The sliding dress Putting (2) includes driver and multiple pulleys, and the driver is connected with controller (5) circuit, and all pulleys detect body along annular (1) inwall is circumferentially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425114.XU CN206754817U (en) | 2017-04-21 | 2017-04-21 | A kind of device for being used to detect pipeline liquid leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425114.XU CN206754817U (en) | 2017-04-21 | 2017-04-21 | A kind of device for being used to detect pipeline liquid leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754817U true CN206754817U (en) | 2017-12-15 |
Family
ID=60614685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425114.XU Expired - Fee Related CN206754817U (en) | 2017-04-21 | 2017-04-21 | A kind of device for being used to detect pipeline liquid leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949382A (en) * | 2017-04-21 | 2017-07-14 | 上海山南勘测设计有限公司 | A kind of device and its application method for being used to detect pipeline liquid leakage |
| CN112268227A (en) * | 2020-10-21 | 2021-01-26 | 马鞍山顾地塑胶有限公司 | PE pipe with water leakage detection function |
-
2017
- 2017-04-21 CN CN201720425114.XU patent/CN206754817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949382A (en) * | 2017-04-21 | 2017-07-14 | 上海山南勘测设计有限公司 | A kind of device and its application method for being used to detect pipeline liquid leakage |
| CN106949382B (en) * | 2017-04-21 | 2023-09-12 | 上海山南勘测设计有限公司 | Device for detecting liquid leakage of pipeline and application method thereof |
| CN112268227A (en) * | 2020-10-21 | 2021-01-26 | 马鞍山顾地塑胶有限公司 | PE pipe with water leakage detection function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190421 |