CN106762710A - A kind of pump oil water probe of single control plastic bolt - Google Patents
A kind of pump oil water probe of single control plastic bolt Download PDFInfo
- Publication number
- CN106762710A CN106762710A CN201611150775.2A CN201611150775A CN106762710A CN 106762710 A CN106762710 A CN 106762710A CN 201611150775 A CN201611150775 A CN 201611150775A CN 106762710 A CN106762710 A CN 106762710A
- Authority
- CN
- China
- Prior art keywords
- detection body
- oil water
- pump
- single control
- controller
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of pump oil water probe of single control plastic bolt, including adopting mounting seat made of plastic, through hole is offered along its length in the mounting seat, detection body is equipped with the through hole, one end of the detection body is connected by the first conductor with controller, the other end of the detection body be arranged in grease chamber chamber and for detect in grease chamber chamber whether leak, the shell of pump is connected by the second conductor with controller, and the conductor is fixed on the inside of through hole with the middle part of detection body by insulation filler.The present invention can accurately detect grease chamber chamber whether leak, low production cost and can make controller make in time treatment.
Description
Technical field
The present invention relates to oil water probe technical field, a kind of oil water probe of pump single control plastic bolt is related specifically to.
Background technology
Sewage electric pump needs to be worked in water with the motor on immersible pump, it is therefore desirable to have in the grease chamber intracavitary administration of motor
Machinery oil, carrys out the coil of sealed electric-motor, it is to avoid water inlet motor damage, but grease chamber chamber can not possibly not intake completely always, so
Needs are provided with grease chamber chamber and can detect whether the oil water probe of leak.
The mounting seat overwhelming majority of the oil water probe of prior art is made up of stainless steel, not only increases the life of oil water probe
Cost is produced, and also affects the accurate performance that oil water probe is detected, had a strong impact on the Practical Performance of oil water probe.
But in view of the shortcomings of the prior art, developer be necessary to develop a kind of reasonable in design, simple structure, can be accurate
Detection grease chamber chamber whether leak, low production cost and controller can be made to make the pump single control plastic bolt of timely treatment
Oil water probe.
The content of the invention
To solve the problems, such as prior art, the object of the invention provides a kind of reasonable in design, simple structure, Neng Gouzhun
True detection grease chamber chamber whether leak, low production cost and controller can be made to make the pump single control plastic bolt of timely treatment
Oil water probe.
To solve above technical problem, what the present invention was realized using following technical scheme：
A kind of pump oil water probe of single control plastic bolt, it is characterised in that including adopting mounting seat made of plastic,
Through hole is offered along its length in the mounting seat, and detection body, one end of the detection body are equipped with the through hole
It is connected with controller by the first conductor, the other end of the detection body is arranged in grease chamber chamber and for detecting in grease chamber chamber
Whether leak, the shell of pump is connected by the second conductor with controller, and the conductor is filled out with the middle part of detection body by insulation
Fill the inside that thing is fixed on through hole.
In a preferred embodiment of the invention, the detection body is enamel-covered wire.
In a preferred embodiment of the invention, it is provided with external screw thread on the outer peripheral face of the mounting seat.
In a preferred embodiment of the invention, the insulation filler is AB glue.
Compared with prior art, the present invention is equipped with detection body in through hole, detect one end of body by the first conductor with
Controller is connected, detect body the other end be arranged in grease chamber chamber and for detect in grease chamber chamber whether leak, during leak, the
One conductor, detection body, oil water mixture, the shell of pump and controller form primary Ioops, when the resistance in the loop is less than 100K Ω
When, controller is judged to leak, adopts the structure and is not only able to make controller make treatment in time, and also reduces production
Cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Shown in reference picture 1, a kind of oil water probe of the pump single control plastic bolt be given in figure, including adopt made of plastic
Mounting seat 100.
Offer through hole 110 along its length in mounting seat 100, divide in through hole 110 and be equipped with detection body 200,
The one end for detecting body 200 is connected and loading current by the first conductor with controller, and the other end for detecting body 200 is arranged on oil
In chamber and for detect in grease chamber chamber whether leak, the shell of pump is connected by the second conductor with controller, in this implementation
It is enamel-covered wire that body is detected in example.
When the leak of grease chamber chamber, the first wire, detection body 200, oil water mixture, the second wire and controller are formed one time
Road, when the resistance in the loop is less than 100K Ω, controller is judged to leak, is not only able to make controller make treatment in time,
And also reduce production cost.
The middle part for detecting body 200 is fixed on the inside of through hole 110 by insulation filler 300, effectively raises detection
Stability of the body 200 inside through hole 110, insulation filler 300 is AB glue in the present embodiment.
External screw thread 120 is provided with the outer peripheral face of mounting seat 100, is arranged on the side wall in grease chamber chamber by external screw thread 120,
Effectively raise the stability of mounting seat 100 and grease chamber chamber.
The present invention is equipped with detection body in through hole in sum, and the one end for detecting body passes through the first conductor and controller phase
Connection, detect body the other end be arranged in grease chamber chamber and for detect in grease chamber chamber whether leak, during leak, the first conductor,
Detection body, oil water mixture, the shell of pump and controller form primary Ioops, when the resistance in the loop is less than 100K Ω, control
Device is judged to leak, adopts the structure and is not only able to make controller make treatment in time, and also reduces production cost.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (4)
1. a kind of pump oil water probe of single control plastic bolt, it is characterised in that including adopting mounting seat made of plastic, in institute
State and offer through hole in mounting seat along its length, detection body is equipped with the through hole, one end of the detection body leads to
Cross the first conductor to be connected with controller, the other end of the detection body is arranged in grease chamber chamber and is for detecting in grease chamber chamber
No leak, the shell of pump is connected by the second conductor with controller, and the conductor passes through insulation filling with the middle part of detection body
Thing is fixed on the inside of through hole.
2. a kind of pump as claimed in claim 1 oil water probe of single control plastic bolt, it is characterised in that：It is described detection body be
Enamel-covered wire.
3. a kind of pump as claimed in claim 1 oil water probe of single control plastic bolt, it is characterised in that：In the mounting seat
Outer peripheral face be provided with external screw thread.
4. a kind of pump as claimed in claim 1 oil water probe of single control plastic bolt, it is characterised in that：The insulation filling
Thing is AB glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150775.2A CN106762710A (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of single control plastic bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150775.2A CN106762710A (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of single control plastic bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762710A true CN106762710A (en) | 2017-05-31 |
Family
ID=58887399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150775.2A Pending CN106762710A (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of single control plastic bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762710A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715785A (en) * | 1986-03-14 | 1987-12-29 | Richal Corporation | Oil detection apparatus for submersible pumps |
| CN2495996Y (en) * | 2001-08-14 | 2002-06-19 | 张龙赫 | Water level sensing electrode rod |
| JP2002310091A (en) * | 2001-04-10 | 2002-10-23 | Terada Pump Seisakusho:Kk | Inundation detector for small-size submerged pump |
| CN2909250Y (en) * | 2006-04-29 | 2007-06-06 | 朱龙荣 | Oil water probe |
| CN101206154A (en) * | 2007-12-12 | 2008-06-25 | 浙江理工大学 | Method for detecting leakage of seal cavity of oil immersion type electric underwater pump |
| CN201293670Y (en) * | 2008-08-14 | 2009-08-19 | 东风襄樊仪表系统有限公司 | Water level sensor |
| CN206571702U (en) * | 2016-12-14 | 2017-10-20 | 衡阳市力源动力制造有限公司 | A kind of oil water probe of pump single control plastic bolt |
-
2016
- 2016-12-14 CN CN201611150775.2A patent/CN106762710A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715785A (en) * | 1986-03-14 | 1987-12-29 | Richal Corporation | Oil detection apparatus for submersible pumps |
| JP2002310091A (en) * | 2001-04-10 | 2002-10-23 | Terada Pump Seisakusho:Kk | Inundation detector for small-size submerged pump |
| CN2495996Y (en) * | 2001-08-14 | 2002-06-19 | 张龙赫 | Water level sensing electrode rod |
| CN2909250Y (en) * | 2006-04-29 | 2007-06-06 | 朱龙荣 | Oil water probe |
| CN101206154A (en) * | 2007-12-12 | 2008-06-25 | 浙江理工大学 | Method for detecting leakage of seal cavity of oil immersion type electric underwater pump |
| CN201293670Y (en) * | 2008-08-14 | 2009-08-19 | 东风襄樊仪表系统有限公司 | Water level sensor |
| CN206571702U (en) * | 2016-12-14 | 2017-10-20 | 衡阳市力源动力制造有限公司 | A kind of oil water probe of pump single control plastic bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |