CN108054836A - Power automation monitoring device and monitoring system - Google Patents
Power automation monitoring device and monitoring system Download PDFInfo
- Publication number
- CN108054836A CN108054836A CN201810069843.5A CN201810069843A CN108054836A CN 108054836 A CN108054836 A CN 108054836A CN 201810069843 A CN201810069843 A CN 201810069843A CN 108054836 A CN108054836 A CN 108054836A
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- Prior art keywords
- connector
- inserted link
- groove
- outer tube
- power automation
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004078 waterproofing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- H02J13/0013—
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of power automation monitoring device and monitoring systems,Including box monitoring node of plugging into,Underwater electrical connector,Sensor,Underwater electrical connector includes the first connector,Second connector,Inserted link and inserted link fixing piece,Outer tube is arranged with outside second connector,It is connected through a screw thread between second connector and outer tube,Clamp ring is provided on the end face that first connector is contacted with outer tube,Be both provided on the inner and outer wall of clamp ring screw thread and inner thread screw pitch and outer wall thread screw pitch it is equal,The first groove to match with clamp ring is provided on outer tube,The screw thread to match with clamp ring inner thread and outer wall thread is respectively arranged in the two side walls of first groove,It is provided on outer tube and is contacted with the notch of the second groove of the second connector diameter parallel and the second groove with the second connector,Elastic component is provided in second groove.Effectively raise water resistance.It simplifies structure and improves stability.
Description
Technical field
The present invention relates to power monitoring technical fields, and in particular to a kind of power automation monitoring device and monitoring system.
Background technology
Ocean covers the 7l% of earth surface product, and manganese nodule, cobalt bearing crust, hydrothermal solution sulfide, oil are contained in seabed
The abundant resource such as natural gas, biological gene and gas hydrates.Exploration and exploitation ocean are especially to abyssalbenthic spy
It surveys and develops, it is most important to the survival and development of the mankind.Deep seafloor observation grid for detection seabed provide one it is new
Observation platform, using various sensors.Physics, even the chemistry variation of biosystem in seabed are observed, sea can be understood in depth
The scientific phenomena at bottom.The electric energy of seashore base station is continuously transported to plug into box and submarine observation biography by submarine cable
In sensor so that various instrument and equipments can obtain continual electric energy supply in deep seafloor, to the reality of electric energy feed system
When online remote monitoring be deep seafloor observation grid realize key problem in technology.
Electric force monitoring apparatus includes plug into box monitoring node and sensor, is connected between the two by underwater electrical connector.It is existing
Some underwater electrical connectors include two connectors, the inserted link fixing piece as the inserted link in connector and for fixing inserted link, should
Part is located at deep-sea, and there are the problem of water resistance and bad stability.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of power automation monitoring device and monitoring system.
The present invention is achieved through the following technical solutions：
Power automation monitoring device monitors node including box of plugging into and monitors node by underwater electrical connector and box of plugging into
The sensor of connection, the underwater electrical connector include the first connector, the second connector being connected with the first connector, inserted link and
For fixing the inserted link fixing piece of inserted link, outer tube is arranged with outside second connector, between second connector and outer tube
Be connected through a screw thread, be provided with clamp ring on the end face that first connector is contacted with outer tube, the inner wall of the clamp ring and
Be both provided on outer wall screw thread and inner thread screw pitch and outer wall thread screw pitch it is equal, be provided with and lock on the outer tube
The first groove to match is enclosed, is respectively arranged with and clamp ring inner thread and outer wall spiral shell in the two side walls of first groove
The screw thread that line matches is provided with the notch with the second groove of the second connector diameter parallel and the second groove on the outer tube
It is contacted with the second connector, elastic component is provided in second groove.This programme improves on the basis of existing scheme,
First, setting outer tube outside the second connector, it is threadedly coupled between outer tube and the second connector, effectively raises leakproofness
Can, the first connector realizes the connection with outer tube by screw thread in clamp ring, enhances outer tube and the first connector connecting pin
Water proofing property；Second, being respectively provided with screw thread on the inner and outer wall of clamp ring, water proofing property is effectively raised；Third, first,
Elastic component is set in the second groove of outer tube, and after installation is complete, elastic component has thrust to the second connector and outer tube, this is pushed away
Power makes the second connector be moved to first connector one end, outer tube is made to be moved to one end away from the first connector, due to outer tube
It is connected through a screw thread between the second connector, between screw thread there is gap, under the action of the thrust, reduce depositing for the gap
Improving water resistance；Secondly as outer tube is threadedly coupled with the first connector, can similarly reduce under the action of the thrust
The water proofing property of outer tube and the first connector connecting end surface；Finally, the trend of one end movement of oriented separate first connector of outer tube,
The first connector is then driven to be moved to close to second connector one end, that is, enhances the patch of the first connector and the second connector end face
It is right, since plug-in unit is separately fixed at the first connector, in the second connector, under this force, also enhance plug-in unit
Connective stability improves stability.
Preferably, the elastic component is spring.
Preferably, for the stability of enhancing structure, second groove at least there are two.
Preferably, in order to be further simplified structure, there are two second grooves and is separately positioned on the second connector
The both ends of diameter.
Preferably, for the ease of the connection of the first inserted link and the second inserted link, the inserted link includes being arranged on the first connection
The first inserted link in part, the second inserted link being arranged in the second connector, the company of being arranged on first inserted link and the second inserted link
Guiding piece is connect, the connection guiding piece gradually increases from the internal diameter of connecting pin to free end.
Power automation monitoring system, including power monitoring center and power automation monitoring device as described above.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the present invention is set by the elastic component of outer tube, clamp ring sum, effectively raises water resistance.Simplify structure
And improve stability.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.
Fig. 1 is the functional block diagram of this programme.
Fig. 2 is the structure diagram of the underwater electrical connector of this programme.
Reference numeral in figure is：
1st, the first connector, 11, clamp ring, the 2, second connector, 3, outer tube, 4, elastic component, the 41, first inserted link, 42,
Two inserted links.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
A kind of power automation monitoring device as shown in Figure 1 and Figure 2 monitors node including box of plugging into and is connect by watertight
The sensor that plug-in unit is connected with box monitoring node of plugging into, the underwater electrical connector include the first connector 1 and the first connector 1
Connection the second connector 2, inserted link and the inserted link fixing piece for fixing inserted link, the first connector 1, the second connector 2 into
Cylindrical shape, second connector 2 are arranged with outer tube 3 outside, are connected through a screw thread between second connector 2 and outer tube, institute
It states and clamp ring 11 is provided on the end face that the first connector 1 is contacted with outer tube 3, be all provided on the inner and outer wall of the clamp ring 11
Be equipped with screw thread and inner thread screw pitch and outer wall thread screw pitch it is equal, be provided on the outer tube 3 and 11 phase of clamp ring
The first groove matched somebody with somebody is respectively arranged with and 11 inner thread of clamp ring and outer wall thread phase in the two side walls of first groove
Matched screw thread, be provided on the outer tube 3 with the notch of the second groove of 2 diameter parallel of the second connector and the second groove with
Second connector 2 contacts, and elastic component 4 is provided in second groove.
Embodiment 2
Principle and structure based on above-described embodiment, the present embodiment disclose a specific embodiment.
Spring can be used in elastic component 4 in said structure, specifically, compression spring, butterfly spring can be used.
Second groove at least there are two, it is preferred there are two and be separately positioned on the both ends of 2 diameter of the second connector.
Embodiment 3
The present embodiment optimizes on the basis of above-described embodiment, i.e., inserted link includes being arranged in the first connector 1
First inserted link 41, the second inserted link 42 being arranged in the second connector 2, first inserted link 41 on the second inserted link 42 with being arranged on
Guiding piece is connected, the connection guiding piece gradually increases from the internal diameter of connecting pin to free end.In encapsulation, first connection fixes the
A connection piece and the second connector, at this point, the position of contact pin accurately will just can ensure that the stability of electric connection, since contact pin is thin
It is small, it is not easy to be aligned, certain difficulty is brought to encapsulation is fixed, the present embodiment sets guiding piece on the first inserted link, and guiding piece is into loudspeaker
Shape, convenient for assembling.
Embodiment 4
Based on above-mentioned power automation monitoring device, the present embodiment discloses a kind of based on above-mentioned power automation monitoring device
Power automation monitoring system, the power automation prison including power monitoring center and any of the above-described embodiment as shown in Figure 1
Device is controlled, power monitoring center is connected with the box monitoring node signal of refuting of power automation monitoring device.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiments of the present invention, is not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. power automation monitoring device monitors node including box of plugging into and monitors node company by underwater electrical connector and box of plugging into
The sensor connect, the second connector that the underwater electrical connector includes the first connector (1), is connected with the first connector (1)
(2), inserted link and the inserted link fixing piece for fixing inserted link, which is characterized in that be arranged with outer tube outside second connector (2)
(3), second connector (2) is connected through a screw thread between outer tube, what first connector (1) contacted with outer tube (3)
Clamp ring (11) is provided on end face, the spiral shell of screw thread and inner thread is both provided on the inner and outer wall of the clamp ring (11)
Away from equal with the screw pitch of outer wall thread, the first groove to match with clamp ring (11) is provided on the outer tube (3), described the
The screw thread to match with clamp ring (11) inner thread and outer wall thread is respectively arranged in the two side walls of one groove, it is described outer
Notch and the second connector (2) with second groove of the second connector (2) diameter parallel and the second groove are provided on pipe (3)
It contacts, elastic component (4) is provided in second groove.
2. power automation monitoring device according to claim 1, which is characterized in that the elastic component (4) is spring.
3. power automation monitoring device according to claim 1, which is characterized in that second groove at least two
It is a.
4. power automation monitoring device according to claim 1, which is characterized in that there are two second grooves and divides
The both ends of the second connector (2) diameter are not arranged on.
5. power automation monitoring device according to claim 1, which is characterized in that the inserted link includes being arranged on first
The first inserted link (41) in connector (1), the second inserted link (42) being arranged in the second connector (2), first inserted link
(41) guiding piece is connected with being arranged on the second inserted link (42), the internal diameter of connection guiding piece from connecting pin to the free end is gradual
Increase.
6. power automation monitoring system, which is characterized in that including power monitoring center and as described in claim 1 to 5 is any
Power automation monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069843.5A CN108054836B (en) | 2018-01-24 | Electric power automation monitoring device and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069843.5A CN108054836B (en) | 2018-01-24 | Electric power automation monitoring device and monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108054836A true CN108054836A (en) | 2018-05-18 |
| CN108054836B CN108054836B (en) | 2024-07-02 |
Family
ID=
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05153720A (en) * | 1991-11-25 | 1993-06-18 | Daiichi Gijutsu Sangyo Kk | Rejoint of cable |
| CN103192964A (en) * | 2013-03-12 | 2013-07-10 | 浙江大学 | Mechanical device of submarine observation network scientific instrument socket module |
| CN103311729A (en) * | 2012-03-07 | 2013-09-18 | 江苏华光电缆电器有限公司 | Watertight connector for shore power charging cable |
| CN203536629U (en) * | 2013-10-31 | 2014-04-09 | 国家电网公司 | A waterproof connector assembly |
| CN104538788A (en) * | 2014-12-03 | 2015-04-22 | 北京神州普惠科技股份有限公司 | Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array |
| CN204376083U (en) * | 2015-03-03 | 2015-06-03 | 安费诺科技(珠海)有限公司 | A kind of electric connector of quick locking big current transmission |
| CN207691534U (en) * | 2018-01-24 | 2018-08-03 | 国网四川省电力公司凉山供电公司 | Power automation monitoring device |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05153720A (en) * | 1991-11-25 | 1993-06-18 | Daiichi Gijutsu Sangyo Kk | Rejoint of cable |
| CN103311729A (en) * | 2012-03-07 | 2013-09-18 | 江苏华光电缆电器有限公司 | Watertight connector for shore power charging cable |
| CN103192964A (en) * | 2013-03-12 | 2013-07-10 | 浙江大学 | Mechanical device of submarine observation network scientific instrument socket module |
| CN203536629U (en) * | 2013-10-31 | 2014-04-09 | 国家电网公司 | A waterproof connector assembly |
| CN104538788A (en) * | 2014-12-03 | 2015-04-22 | 北京神州普惠科技股份有限公司 | Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array |
| CN204376083U (en) * | 2015-03-03 | 2015-06-03 | 安费诺科技(珠海)有限公司 | A kind of electric connector of quick locking big current transmission |
| CN207691534U (en) * | 2018-01-24 | 2018-08-03 | 国网四川省电力公司凉山供电公司 | Power automation monitoring device |
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