CN107035700B - A kind of pump oil water probe of dual control plastic bolt - Google Patents
A kind of pump oil water probe of dual control plastic bolt Download PDFInfo
- Publication number
- CN107035700B CN107035700B CN201611150841.6A CN201611150841A CN107035700B CN 107035700 B CN107035700 B CN 107035700B CN 201611150841 A CN201611150841 A CN 201611150841A CN 107035700 B CN107035700 B CN 107035700B
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- CN
- China
- Prior art keywords
- motor cavity
- grease chamber
- detection body
- conductor
- intracavitary
- 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.)
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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
- F04D15/0088—Testing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of pump oil water probes of dual control plastic bolt, including using mounting base made of plastics, through-hole is offered along its length in the mounting base, it is equipped with conductor and detection body respectively in the through-hole, one end of the conductor is arranged in motor cavity, other end setting is intracavitary in grease chamber, one end of the detection body be arranged in motor cavity and for detect in motor cavity whether leak, it is described detection body the other end setting it is intracavitary in grease chamber and for detect grease chamber it is intracavitary whether leak, the middle part of the conductor and detection body is fixed on the inside of through-hole by insulation filler.The present invention can accurately detect motor cavity and grease chamber chamber whether leak, production cost is low and controller can be made to make timely processing.
Description
Technical field
The present invention relates to oil water probe technical fields, are related specifically to a kind of oil water probe of pump dual control plastic bolt.
Background technique
Sewage electric pump needs to work 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, avoids burning motor into water, but grease chamber chamber can not intake always completely, so
It needs intracavitary equipped with the oil water probe that can detect whether leak in grease chamber.
The mounting base overwhelming majority of the oil water probe of the prior art is made of stainless steel, not only increases the life of oil water probe
Cost is produced, and also affects the accurate performance of oil water probe detection；Another, the oil water probe overwhelming majority of the prior art is only
Grease chamber chamber can be detected, cannot be detected in more motor cavities, controller cannot be made to make timely processing, seriously affected
The practical performance of oil water probe.
However in view of the deficiencies of the prior art, a kind of design is reasonable, structure is simple, can be accurate it is necessary to develop by developer
Detection motor cavity and grease chamber chamber whether leak, production cost is low and controller can be made to make the pump handled in time moulded with dual control
Expect the oil water probe of bolt.
Summary of the invention
In order to solve the problems existing in the prior art, the object of the invention provide a kind of design rationally, structure is simple, Neng Gouzhun
True detection motor cavity and grease chamber chamber whether leak, production cost is low and controller can be made to make the pump dual control handled in time
The oil water probe of plastic bolt.
In order to solve the above technical problems, the present invention is realized using following technical scheme:
A kind of pump oil water probe of dual control plastic bolt, which is characterized in that including using mounting base made of plastics,
Through-hole is offered along its length in the mounting base, is equipped with conductor and detection body respectively in the through-hole, it is described to lead
One end of body is arranged in motor cavity, and other end setting is intracavitary in grease chamber, one end of the detection body be arranged in motor cavity and
For detect in motor cavity whether leak, the other end setting of the detection body is intracavitary in grease chamber and grease chamber is intracavitary to be for detecting
The middle part of no leak, the conductor and detection body is fixed on the inside of through-hole by insulation filler.
In a preferred embodiment of the invention, external screw thread is equipped on the outer peripheral surface of the mounting base.
In a preferred embodiment of the invention, the insulation filler is AB glue.
Compared with prior art, the present invention is equipped with conductor and detection body respectively in through-hole, and one end setting of conductor exists
In motor cavity, other end setting is intracavitary in grease chamber, and the one end for detecting body is arranged in motor cavity and is for detecting in motor cavity
No leak, detect body other end setting it is intracavitary in grease chamber and for detect grease chamber it is intracavitary whether leak, when leak, controller is logical
Cross the variation of resistance, can accurately judge motor cavity leak or grease chamber chamber leak, be not only able to make controller make and
When handle, and also reduce production cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Shown in referring to Fig.1, a kind of oil water probe of the pump dual control plastic bolt provided in figure, including adopt made of plastic
Mounting base 100.
It offers through-hole 110 along its length in mounting base 100, is equipped with 200 He of conductor respectively in through-hole 110
Body 300 is detected, and is not contacted between conductor 200 and detection body 300, one end 210 of conductor 200 is arranged in motor cavity, and logical
It crosses the first conducting wire to be connected with controller and loading current, the setting of the other end 220 of conductor 200 is intracavitary in grease chamber.
One end of detection body 300 be arranged in motor cavity and for detect in motor cavity whether leak, and led by second
Line is connected with controller, detection body 300 the other end setting it is intracavitary in grease chamber and for detect grease chamber it is intracavitary whether leak.
When motor cavity or grease chamber chamber leak, the first conducting wire, conductor 200, detection body 300, the second conducting wire and controller shape
At primary Ioops, controller can accurately judge motor cavity leak or grease chamber chamber leak according to the variation of resistance in circuit,
It is not only able to that controller is made to make timely processing, and also reduces production cost.
The middle part of conductor 200 and detection body 300 is fixed on the inside of through-hole 110 by insulation filler 400, effectively mentions
The high stability of conductor 200 and detection body 300 through-hole 110 inside, insulation filler 400 is AB in the present embodiment
Glue.
It is equipped with external screw thread 120 on the outer peripheral surface of mounting base 100, is mounted on by external screw thread 120 on the side wall of grease chamber chamber,
Effectively raise the stability of mounting base 100 Yu grease chamber chamber.
The present invention is equipped with conductor and detection body respectively in through-hole in summary, and one end of conductor is arranged in motor cavity
Interior, other end setting is intracavitary in grease chamber, the one end for detecting body be arranged in motor cavity and for detect in motor cavity whether leak,
The other end setting of detection body it is intracavitary in grease chamber and for detect grease chamber it is intracavitary whether leak, when leak, controller passes through resistance
Variation, can accurately judge motor cavity leak or grease chamber chamber leak, be not only able to that controller is made to make timely processing,
And also reduce production cost.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention 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 appended claims and its
Equivalent defines.
Claims (1)
1. the oil water probe that a kind of pump uses dual control plastic bolt, which is characterized in that including using mounting base made of plastics, in institute
It states and offers through-hole in mounting base along its length, be equipped with conductor and detection body, the conductor respectively in the through-hole
One end be arranged in motor cavity, other end setting is intracavitary in grease chamber, and one end of the detection body, which is arranged, in motor cavity and to be used
In in detection motor cavity whether leak, the other end setting of the detection body it is intracavitary in grease chamber and for detect in motor cavity whether
The middle part of leak, the conductor and detection body is fixed on the inside of through-hole by insulation filler；
External screw thread is equipped on the outer peripheral surface of the mounting base；
The insulation filler is AB glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150841.6A CN107035700B (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of dual control plastic bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150841.6A CN107035700B (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of dual control plastic bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107035700A CN107035700A (en) | 2017-08-11 |
| CN107035700B true CN107035700B (en) | 2019-02-01 |
Family
ID=59531211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150841.6A Active CN107035700B (en) | 2016-12-14 | 2016-12-14 | A kind of pump oil water probe of dual control plastic bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035700B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780349A (en) * | 1955-02-28 | 1957-07-31 | Carves Simon Ltd | Improvements in and relating to means for detecting leakages from tubes |
| EP0734511A1 (en) * | 1993-12-14 | 1996-10-02 | Somerset Technical Laboratories Limited | Leakage detection |
| CN2909250Y (en) * | 2006-04-29 | 2007-06-06 | 朱龙荣 | Oil water probe |
| CN202974590U (en) * | 2012-07-12 | 2013-06-05 | 冯博 | Water leakage detection apparatus |
| CN103671134A (en) * | 2013-11-28 | 2014-03-26 | 成都欧浦特控制阀门有限公司 | Non-blockage fixed blowdown submersible pump |
| CN205300706U (en) * | 2015-12-25 | 2016-06-08 | 中国石油天然气股份有限公司 | Microwave intelligent oil-water interface detector |
-
2016
- 2016-12-14 CN CN201611150841.6A patent/CN107035700B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780349A (en) * | 1955-02-28 | 1957-07-31 | Carves Simon Ltd | Improvements in and relating to means for detecting leakages from tubes |
| EP0734511A1 (en) * | 1993-12-14 | 1996-10-02 | Somerset Technical Laboratories Limited | Leakage detection |
| CN2909250Y (en) * | 2006-04-29 | 2007-06-06 | 朱龙荣 | Oil water probe |
| CN202974590U (en) * | 2012-07-12 | 2013-06-05 | 冯博 | Water leakage detection apparatus |
| CN103671134A (en) * | 2013-11-28 | 2014-03-26 | 成都欧浦特控制阀门有限公司 | Non-blockage fixed blowdown submersible pump |
| CN205300706U (en) * | 2015-12-25 | 2016-06-08 | 中国石油天然气股份有限公司 | Microwave intelligent oil-water interface detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107035700A (en) | 2017-08-11 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190109 Address after: 421400 Puning Road, Dapu Industrial Park, Hengdong County, Hengyang City, Hunan Province Applicant after: Hunan Dadi Pump Industry Co., Ltd. Address before: 421400 Dapu Industrial Park, Hengdong County, Hengyang City, Hunan Province Applicant before: HENGYANG LIYUAN MOTIVE MANUFACTURING CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |