CN107642684A - A kind of intelligence visits leakage device - Google Patents
A kind of intelligence visits leakage device Download PDFInfo
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- CN107642684A CN107642684A CN201710847666.4A CN201710847666A CN107642684A CN 107642684 A CN107642684 A CN 107642684A CN 201710847666 A CN201710847666 A CN 201710847666A CN 107642684 A CN107642684 A CN 107642684A
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- convex edge
- deck
- sleeve
- base
- leakage device
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Abstract
The present invention provides a kind of intelligence and visits leakage device, including housing unit, power supply, signal processing module and sensor；Power supply, signal processing module and sensor are both secured to inside housing unit；Housing unit is disposed with independent sensor cavities, signal processing module chamber and power supply chamber from bottom to top, and housing unit includes base, sleeve, upper lid, deck and baffle plate；Base and upper cover are fixedly installed in the upper and lower part of sleeve respectively, and deck and baffle plate setting are in base, sleeve and the formed confined space of upper lid, and the two circumferential outer surface is bonded with the confined space surface；Sensor cavities are arranged in base, and deck is arranged at the top of sensor cavities, and signal processing module chamber is arranged in deck, and baffle plate setting forms power supply chamber at the top of deck between upper lid.Pass through the technical scheme in the present invention so that visit each parts in leakage device and the more orderly and effective spoilage and maintenance cost for avoiding interference and collision, reducing product is installed.
Description
Technical field
The present invention relates to supply channel detection field, more particularly to a kind of intelligence visits leakage device.
Background technology
At present, it is estimated that, China's city public water supply system（Running water）Pipe network model rate average out to 21.5%, it is adjoint
The loss of these pipe network waters, caused problem is not only the downslide of economic benefit, while also easily causes underground native
The loss of layer, the disaster that may trigger therefrom cause safely great threat to the people's lives and property.
China is monitored using spy leakage sensor to water-supply systems at present, and its principle is to use acoustic detection skill
Art, by way of being bonded with pipeline, to judge whether pipeline has leakage loss phenomenon.Existing leakage sensor of visiting includes being used to power
Power supply, the sensor for gathering signal, and the signal transacting list for the signal gathered to be handled and transmitted
Member, while also include the housing for being supported and fixing to above-mentioned parts, but during use, because of interiors of products knot
Structure is complex, and internal parts are easily damaged because of interference and collision during transport and installation, and visit leakage and pass
The working environment of sensor is more severe, and the equal difficulty of its inspection and maintenance is larger, therefore virtually adds labour cost.
In view of above-mentioned existing visit leaks the defects of sensor is present, the present inventor is more based on such product engineering application is engaged in
The practical experience and professional knowledge that year enriches, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, to found a kind of intelligence
Leakage device is visited, it is had more practicality.
The content of the invention
In order to solve the above technical problems, the present invention, which provides a kind of intelligence, visits leakage device, by set three it is separate
Chamber so that visit each parts in leakage device and install more orderly and effectively avoid interference and collision, reduce product
Spoilage and maintenance cost.
The invention provides a kind of intelligence to visit leakage device, for detecting the leakage point of supply channel, including housing unit, electricity
Source, signal processing module and sensor；Power supply, signal processing module and sensor are both secured to inside housing unit；
Housing unit is disposed with independent sensor cavities, signal processing module chamber and power supply chamber, shell from bottom to top
Body component includes base, sleeve, upper lid, deck and baffle plate；Base and upper lid are fixedly installed in the upper and lower part of sleeve respectively,
Deck and baffle plate setting in base, sleeve and the formed confined space of upper lid, and the two circumferential outer surface with it is described close
Close spatial surface fitting；Sensor cavities are arranged in base, and deck is arranged at the top of sensor cavities, and signal processing module
Chamber is arranged in deck, and baffle plate setting forms power supply chamber at the top of deck between upper lid.
Further, deck is arranged at the intersection of base and sleeve.
Further, be provided with convex edge at the top of baffle plate, for be positioned over the power supply at the top of baffle plate carry out it is spacing.
Further, base top is provided with two-stage step face, and the step surface of bottom is bonded with deck bottom, the platform of higher level
Terrace is bonded with sleeve bottom, and the facade between sleeve interior surface and two-stage step face overlaps.
Further, sleeve inner is evenly arranged with least two guide protrusions, deck and baffle plate outer wall along its length
On be provided with and guide protrusions profile identical first be oriented to groove and second be oriented to groove.
Further, be provided through through hole in guide protrusions along its length, and upper lid and bottom seat be provided with
Through the one-to-one through hole of through hole.
Further, base and sleeve, and, the junction of sleeve and upper lid is provided with elastic sealing ring.
Further, elastic sealing ring includes connector, the first U-shaped convex edge, the second U-shaped convex edge, upper convex edge and lower convex edge；
Connector is annular, and the first U-shaped convex edge, one side of the second U-shaped convex edge are connected with the outer edge of connector respectively, and
The U-shaped opening end of the two towards a plane of connector, upper convex edge be similarly provided in plane and positioned at the first U-shaped convex edge,
Between second U-shaped convex edge, and height is less than the height of two U-shaped convex edges；
Wherein, the first U-shaped convex edge, the second U-shaped convex edge are respectively arranged with the first projection and the second projection in convex edge side upwardly,
First projection and the second projection are respectively smaller than the U-shaped opening of the first U-shaped convex edge, the second U-shaped convex edge to the horizontal range of upper convex edge
Width；Lower convex edge is arranged on the opposite of plane, and is arranged at convex edge bottom.
Further, its circumferential direction is provided with least two annular projections on upper convex edge.
By the technical scheme in the present invention, the present invention has following technique effect：
By setting three separate chambers so that visit each parts in leakage device and install more orderly and effectively keep away
Exempt to interfere and collided, reduced the spoilage and maintenance cost of product；
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can
Content according to specification is practiced, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation that leakage device is intelligently visited in the present invention；
Fig. 2 is the sectional view that leakage device is intelligently visited in the present invention；
Fig. 3 is the structural representation of power supply；
Fig. 4 is the structural representation of sensor；
Fig. 5 is the structural representation of base；
Fig. 6 is the structural representation of sleeve；
Fig. 7 is the structural representation of upper lid；
Fig. 8 is the structural representation of deck；
Fig. 9 is the structural representation of baffle plate；
Figure 10 is the structural representation of elastic sealing ring；
Figure 11 is the sectional view of elastic sealing ring；
Description of reference numerals：Power supply 1, sensor 2, base 3, sleeve 4, guide protrusions 41, through through hole 42, upper lid 5, deck 6,
First is oriented to groove 61, baffle plate 7, the guiding groove 72 of convex edge 71, second, elastic sealing ring 8, connector 81, plane 81a, opposite
81b, the first U-shaped convex edge 82, the first projection 82a, the second U-shaped convex edge 83, the second projection 83a, upper convex edge 84, annular projection 84a,
Lower convex edge 85.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to shown in Fig. 1 ~ 11, a kind of intelligence visits leakage device, for detecting the leakage point of supply channel, including housing group
Part, power supply 1, signal processing module and sensor 2；Power supply 1, signal processing module and sensor 2 are both secured in housing unit
Portion；Housing unit is disposed with independent sensor cavities, signal processing module chamber and power supply chamber, housing from bottom to top
Component includes base 3, sleeve 4, upper lid 5, deck 6 and baffle plate 7；Base 3 and upper lid 5 are fixedly installed in the top of sleeve 4 respectively
And bottom, deck 6 and baffle plate 7 are arranged in the confined space that base 3, sleeve 4 and upper lid 5 are formed, and the two circumferential foreign steamer
Profile surface is bonded with confined space surface；Sensor cavities are arranged in base 3, and deck 6 is arranged at the top of sensor cavities, and are believed
Number processing module chamber is arranged in deck 6, and baffle plate 7 is arranged at the top of deck 6, and the power supply chamber is formed between upper lid 5；
By setting three separate chambers so that each parts installation visited in leakage device is more orderly, and effectively avoids
Interference and collision, either in Product transport or during product is installed, reduce because of inner body collision and
The damage of product problem brought, reduce the spoilage and maintenance cost of product.
For the ease of in base 3 and the separation of sleeve 4, can conveniently installed cassette 6, deck 6 is arranged at bottom
Seat 3 and sleeve 4 intersection, it is such design when deck 6 is removed, also can be easily realize sensor 2 installation and
Dismounting.
The top of baffle plate 7 is provided with convex edge 71, spacing for being carried out to the power supply 1 for being positioned over the top of baffle plate 7, passes through convex edge 71
Setting so that the position of power supply 1 in radial directions is controlled, while under the stop of upper lid 5 so that power supply does not have to more
Remaining fastener is the determination that position can be achieved, and reduces installation difficulty.After radial position determines, in order to realize axial location
Fixed, the top of base 3 is provided with two-stage step face, and the step surface of bottom is bonded with the bottom of deck 6, the step surface and sleeve of higher level
4 bottoms are bonded, and the facade between the inner surface of sleeve 4 and two-stage step face overlaps, by between the inner surface of sleeve 4 and two-stage step face
The coincidence plane of facade can be easy to the positioning of sleeve 4, i.e. first pacify deck 6 while axial restraint is realized to deck 6
The periphery of deck 6 is sheathed on loaded on base 3, then by sleeve 4；Branch by second level step surface to the bottom of deck 6 simultaneously
Support, top power supply 1 is coordinated to pass through extruding of the baffle plate 7 to deck 6, you can the convenient fixation for realizing deck 6 and baffle plate 7, wherein,
Wire hole is provided with baffle plate 7, for being passed through for the wire of connection power supply 1 and signal processing module.
In order to prevent during use each parts to rotate phenomenon, uniformly set along its length inside sleeve 4
3 guide protrusions 41 are equipped with, is provided with deck 6 and the outer wall of baffle plate 7 and is oriented to groove with the profile identical first of guide protrusions 41
61 and second are oriented to groove 72, raised and groove during installation to be used cooperatively, and may be such that positioning is more accurate.It is oriented to
Through hole 42 is provided through in projection 41 along its length, and upper lid 5 and base 3 are provided with and run through through hole 42 1 a pair
The through hole answered, the setting of each through hole so that the connection of upper lid 5, sleeve 4 and the three of base 3 is more prone to, and is met using length
The bolt of satisfaction can once realize the fixation of three, effectively reduce installation cost.
Base 3 and sleeve 4, and, the junction of sleeve 4 and upper lid 5 is provided with elastic sealing ring 8, because visiting leakage device
It is arranged on supply channel, therefore working environment is more moist and easily has water leakage and influences performance, and it is elastic
The setting of sealing ring 8 effectively reduces the fault rate for visiting leakage device, reduces the cost changed and repaired, elastic sealing ring 8
Including connector 81, the first U-shaped convex edge 82, the second U-shaped convex edge 83, upper convex edge 84 and lower convex edge 85；Connector 81 is annular,
The outer edge of first U-shaped convex edge 82, one side of the second U-shaped convex edge 83 respectively with connector 81 is connected, and the U-shaped opening of the two
Towards a plane 81a of connector 81, upper convex edge 84 is similarly provided at plane 81a on and is located at the first U-shaped convex edge 82, the at end
Between two U-shaped convex edges 83, and height is less than the height of two U-shaped convex edges；Wherein, the first U-shaped convex edge 82, the second U-shaped convex edge 83 exist
The side of convex edge 84 is respectively arranged with the first projection 82a upwardly and the second projection 83a, the first projection 82a and the second projection 83a is arrived
The horizontal range of upper convex edge 84 be respectively smaller than the first U-shaped convex edge 82, the second U-shaped convex edge 83 U-shaped opening width；Lower convex edge 85
It is arranged on plane 81a opposite 81b, and is arranged at the bottom of convex edge 84.
When elastic sealing ring 8 is when being under pressure, because the height of upper convex edge 84 is less than the height of two U-shaped convex edges, therefore the
One U-shaped 82 and second U-shaped convex edge 83 of convex edge be first subjected to extruding and deform upon, during deformation, the first projection 82a and
Second projection 83a is extruded the both sides of upper convex edge 84 respectively, during extruding, because material volume does not change,
And upper convex edge 84 is elastomer, therefore its height can raise because being squeezed, until height and the two U-shaped convex edges of upper convex edge 84
Height it is identical when, be respectively formed closed cavity inside two U-shaped convex edges, and at least 3 structures, chamber are formd with upper convex edge 84
The formation of body is in addition to sealing function is played, moreover it is possible to play a part of buffering, lower convex edge 85 is arranged on plane 81a opposite 81b,
And the bottom of convex edge 84 is arranged at, the processing of lower convex edge 85 is relatively easy to, when the first U-shaped 82 and second U-shaped convex edge 83 of convex edge is sent out
During raw deformation, the inside and outside two sealed structures between the parts of bottom are equally formd in its both sides, and top is because by upper
The extruding force of convex edge 84, lower convex edge 85 also can form three seal structures between the parts of bottom, in order to increase sealing effectiveness,
Its circumferential direction is provided with least two annular projection 84a on upper convex edge 84, so can be in top seal and lower seal face
On form multiple-sealed structure because concentrating stress.
Described above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of intelligence visits leakage device, for detecting the leakage point of supply channel, including housing unit, power supply（1）, signal transacting
Module and sensor（2）；The power supply（1）, signal processing module and sensor（2）It is both secured to inside the housing unit；
Characterized in that, the housing unit is disposed with independent sensor cavities, signal processing module chamber from bottom to top
Room and power supply chamber, the housing unit include base（3）, sleeve（4）, upper lid（5）, deck（6）And baffle plate（7）；The bottom
Seat（3）With upper lid（5）The sleeve is fixedly installed in respectively（4）Upper and lower part, the deck（6）And baffle plate（7）Set
In the base（3）, sleeve（4）With upper lid（5）In the confined space formed, and the two circumferential outer surface with it is described closed
Spatial surface is bonded；The sensor cavities are arranged at the base（3）It is interior, the deck（6）It is arranged at the sensor cavity
Ceiling portion, and the signal processing module chamber is arranged at the deck（6）It is interior, the baffle plate（7）It is arranged at the deck（6）
Top, and with the upper lid（5）Between form the power supply chamber.
2. intelligence according to claim 1 visits leakage device, it is characterised in that the deck（6）It is arranged at the base（3）
And sleeve（4）Intersection.
3. intelligence according to claim 1 visits leakage device, it is characterised in that the baffle plate（7）Top is provided with convex edge
（71）, for being positioned over the baffle plate（7）The power supply at top（1）Carry out spacing.
4. intelligence according to claim 2 visits leakage device, it is characterised in that the base（3）Top is provided with two-stage platform
Terrace, the step surface of bottom and the deck（6）Bottom is bonded, the step surface of higher level and the sleeve（4）Bottom is bonded, and institute
State sleeve（4）Facade between inner surface and the two-stage step face overlaps.
5. intelligence according to claim 1 visits leakage device, it is characterised in that the sleeve（4）It is internal equal along its length
It is even to be provided with least two guide protrusions（41）, the deck（6）And baffle plate（7）It is provided with outer wall and the guide protrusions
（41）Profile identical first is oriented to groove（61）Groove is oriented to second（72）.
6. intelligence according to claim 5 visits leakage device, it is characterised in that the guide protrusions（41）It is inside square along its length
To being provided through through hole（42）, and the upper lid（5）And base（3）It is provided with and runs through through hole with described（42）Correspond
Through hole.
7. intelligence according to claim 1 visits leakage device, it is characterised in that the base（3）With sleeve（4）, and, institute
State sleeve（4）With upper lid（5）Junction be provided with elastic sealing ring（8）.
8. intelligence according to claim 7 visits leakage device, it is characterised in that the elastic sealing ring（8）Including connector
（81）, the first U-shaped convex edge（82）, the second U-shaped convex edge（83）, upper convex edge（84）With lower convex edge（85）；
The connector（81）For annular, the first U-shaped convex edge（82）, the second U-shaped convex edge（83）One side respectively with institute
State connector（81）Outer edge connection, and the U-shaped opening end of the two is towards the connector（81）A plane
（81a）, the upper convex edge（84）It is similarly provided at the plane（81a）Go up and be located at the described first U-shaped convex edge（82）, the 2nd U
Type convex edge（83）Between, and height is less than the height of two U-shaped convex edges；
Wherein, the described first U-shaped convex edge（82）, the second U-shaped convex edge（83）Towards convex edge on described（84）Side is set respectively
There is the first projection（82a）With the second projection（83a）, first projection（82a）With the second projection（83a）To the upper convex edge
（84）Horizontal range be respectively smaller than the described first U-shaped convex edge（82）, the second U-shaped convex edge（83）U-shaped opening width；It is described
Lower convex edge（85）It is arranged at the plane（81a）Opposite（81b）On, and it is arranged at the upper convex edge（84）Bottom.
9. intelligence according to claim 8 visits leakage device, it is characterised in that the upper convex edge（84）On along its circumferential direction
It is provided with least two annular projections（84a）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847666.4A CN107642684B (en) | 2017-09-19 | 2017-09-19 | A kind of intelligence spy leakage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847666.4A CN107642684B (en) | 2017-09-19 | 2017-09-19 | A kind of intelligence spy leakage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107642684A true CN107642684A (en) | 2018-01-30 |
| CN107642684B CN107642684B (en) | 2019-10-15 |
Family
ID=61111800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847666.4A Active CN107642684B (en) | 2017-09-19 | 2017-09-19 | A kind of intelligence spy leakage device |
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| Country | Link |
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| CN (1) | CN107642684B (en) |
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| CN2699066Y (en) * | 2004-04-19 | 2005-05-11 | 青岛基珀密封工业有限公司 | End face inverse flow sealing strand oil seal |
| CN201152359Y (en) * | 2008-01-11 | 2008-11-19 | 上海人本集团有限公司 | Bearing seal structure |
| CN201487207U (en) * | 2009-06-15 | 2010-05-26 | 宁国市顺达密封件制造有限公司 | Axle sealing element |
| CN201539563U (en) * | 2009-10-20 | 2010-08-04 | 青岛开世密封工业有限公司 | Improved piston rod seal U-shaped ring |
| CN103575448A (en) * | 2013-10-28 | 2014-02-12 | 宁波南车时代传感技术有限公司 | Pressure transmitter for locomotive brake system |
| WO2014089115A1 (en) * | 2012-12-03 | 2014-06-12 | Battelle Memorial Institute | Immersible methane sensors |
| CN103995184A (en) * | 2014-05-29 | 2014-08-20 | 国家电网公司 | Ultrasonic transducer and system and operation method for capacitance stability online detection |
| CN205780873U (en) * | 2016-05-20 | 2016-12-07 | 上海唯万密封科技有限公司 | A kind of mining high-pressure-resistant sealed part |
| EP3135090A1 (en) * | 2015-08-24 | 2017-03-01 | Digitroll Kft. | Seed sensor and method for detecting blockage of a seeding channel |
-
2017
- 2017-09-19 CN CN201710847666.4A patent/CN107642684B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699066Y (en) * | 2004-04-19 | 2005-05-11 | 青岛基珀密封工业有限公司 | End face inverse flow sealing strand oil seal |
| CN201152359Y (en) * | 2008-01-11 | 2008-11-19 | 上海人本集团有限公司 | Bearing seal structure |
| CN201487207U (en) * | 2009-06-15 | 2010-05-26 | 宁国市顺达密封件制造有限公司 | Axle sealing element |
| CN201539563U (en) * | 2009-10-20 | 2010-08-04 | 青岛开世密封工业有限公司 | Improved piston rod seal U-shaped ring |
| WO2014089115A1 (en) * | 2012-12-03 | 2014-06-12 | Battelle Memorial Institute | Immersible methane sensors |
| CN103575448A (en) * | 2013-10-28 | 2014-02-12 | 宁波南车时代传感技术有限公司 | Pressure transmitter for locomotive brake system |
| CN103995184A (en) * | 2014-05-29 | 2014-08-20 | 国家电网公司 | Ultrasonic transducer and system and operation method for capacitance stability online detection |
| EP3135090A1 (en) * | 2015-08-24 | 2017-03-01 | Digitroll Kft. | Seed sensor and method for detecting blockage of a seeding channel |
| CN205780873U (en) * | 2016-05-20 | 2016-12-07 | 上海唯万密封科技有限公司 | A kind of mining high-pressure-resistant sealed part |
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| Publication number | Publication date |
|---|---|
| CN107642684B (en) | 2019-10-15 |
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