CN107035700A - A kind of oil water probe of pump dual control plastic bolt - Google Patents
A kind of oil water probe of pump dual control plastic bolt Download PDFInfo
- Publication number
- CN107035700A CN107035700A CN201611150841.6A CN201611150841A CN107035700A CN 107035700 A CN107035700 A CN 107035700A CN 201611150841 A CN201611150841 A CN 201611150841A CN 107035700 A CN107035700 A CN 107035700A
- Authority
- CN
- China
- Prior art keywords
- grease chamber
- detection body
- motor cavity
- conductor
- oil water
- 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.)
- Granted
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
- F04D15/0088—Testing machines
Landscapes
- 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 oil water probe of pump with dual control plastic bolt, the mounting seat made of plastic including adopting, through hole is offered along its length in the mounting seat, it is equipped with conductor and detection body respectively in the through hole, one end of the conductor is arranged in motor cavity, the other end is arranged on grease chamber intracavitary, 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 be arranged on grease chamber intracavitary and for detect grease chamber 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 field, a kind of oil water probe of pump dual control plastic bolt is related specifically to.
Background technology
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, it is to avoid motor is burnt in water inlet, but grease chamber chamber can not possibly not intake completely always, so
Need to be provided with grease chamber intracavitary 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 of oil water probe detection；Another, the oil water probe overwhelming majority of prior art is only
Grease chamber chamber can be detected, it is impossible to detected in many motor cavities, it is impossible to controller is made timely processing, have 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 it is a kind of it is reasonable in design, simple in construction, can be accurate
Detection motor cavity and grease chamber chamber whether leak, production cost pump that is low and can making controller to handle in time moulded with dual control
Expect the oil water probe of bolt.
The content of the invention
To solve the problem of prior art is present, the object of the invention provides reasonable in design, the simple in construction, Neng Gouzhun of one kind
True detection motor cavity and grease chamber chamber whether leak, production cost is low and the pump dual control that can make controller to handle in time
The oil water probe of plastic bolt.
To solve above technical problem, what the present invention was realized using following technical scheme：
A kind of oil water probe of pump dual control plastic bolt, it is characterised in that the mounting seat made of plastic including adopting,
Through hole is offered along its length in the mounting seat, 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 the other end is arranged on grease chamber intracavitary, one end of the detection body be arranged in motor cavity and
For detect in motor cavity whether leak, the other end of the detection body is arranged on grease chamber intracavitary and is for detecting grease chamber intracavitary
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 provided with 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 conductor and detection body respectively in through hole, and one end of conductor is arranged on
In motor cavity, the other end is arranged on grease chamber intracavitary, and one end of detection body is arranged in motor cavity and is for detecting in motor cavity
No leak, detection body the other end be arranged on grease chamber intracavitary and for detect grease chamber intracavitary whether leak, during leak, controller lead to
Cross the change 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.
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
There is the accompanying drawing used required in technology description to be 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.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention 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 dual control plastic bolt provided in figure, including adopt made of plastic
Mounting seat 100.
Offer through hole 110 along its length in mounting seat 100, be equipped with the He of conductor 200 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
Cross the first wire with controller to be connected and loading current, the other end 220 of conductor 200 is arranged on grease chamber intracavitary.
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 be arranged on grease chamber intracavitary and for detect grease chamber intracavitary whether leak.
When motor cavity or grease chamber chamber leak, the first wire, conductor 200, detection body 300, the second wire and controller shape
Into primary Ioops, controller can accurately judge motor cavity leak or grease chamber chamber leak according to the change of resistance in loop,
It is not only able to make controller 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 carries
The high stability of conductor 200 and detection body 300 through hole 110 inside, insulation filler 400 is AB in the present embodiment
Glue.
External screw thread 120 is provided with the outer peripheral face of mounting seat 100, on the side wall that grease chamber chamber is arranged on by external screw thread 120,
Effectively raise the stability of mounting seat 100 and 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 on motor cavity
Interior, the other end is arranged on grease chamber intracavitary, one end of detection body be arranged in motor cavity and for detect in motor cavity whether leak,
Detection body the other end be arranged on grease chamber intracavitary and for detect grease chamber intracavitary whether leak, during leak, controller passes through resistance
Change, can accurately judge motor cavity leak or grease chamber chamber leak, be not only able to make controller make timely processing,
And also reduce production cost.
General principle, principal character and the advantages of the present invention of the present invention has 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 simply explanation described in above-described embodiment and specification is originally
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 appended claims and its
Equivalent is defined.
Claims (3)
1. a kind of pump oil water probe of dual control plastic bolt, it is characterised in that the mounting seat made of plastic including adopting, in institute
State and offer through hole in mounting seat along its length, be equipped with conductor and detection body, the conductor respectively in the through hole
One end be arranged in motor cavity, the other end is arranged on grease chamber intracavitary, and one end of the detection body is arranged in motor cavity and used
In in detection motor cavity whether leak, the other end of the detection body is arranged on grease chamber intracavitary and for whether detecting grease chamber intracavitary
The middle part of leak, the conductor and detection body is fixed on the inside of through hole by insulation filler.
2. a kind of oil water probe of pump dual control plastic bolt as claimed in claim 1, it is characterised in that：In the mounting seat
Outer peripheral face be provided with external screw thread.
3. a kind of oil water probe of pump dual control plastic bolt as claimed in claim 1, it is characterised in that：The insulation filling
Thing 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 true CN107035700A (en) | 2017-08-11 |
| CN107035700B 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 intelligence 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 intelligence oil -water interface detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107035700B (en) | 2019-02-01 |
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Legal Events
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| 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 | ||
| 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |