CN207691534U - Power automation monitoring device - Google Patents
Power automation monitoring device Download PDFInfo
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- CN207691534U CN207691534U CN201820119904.XU CN201820119904U CN207691534U CN 207691534 U CN207691534 U CN 207691534U CN 201820119904 U CN201820119904 U CN 201820119904U CN 207691534 U CN207691534 U CN 207691534U
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- connector
- inserted link
- groove
- outer tube
- thread
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Abstract
The utility model discloses a kind of power automation monitoring devices,Including plugging into, box monitors node,Underwater electrical connector,Sensor,Underwater electrical connector includes the first connector,Second connector,Inserted link and inserted link fixing piece,It is arranged with outer tube outside second connector,It is connected through a screw thread between second connector and outer tube,It is provided with clamp ring on the end face that first connector is contacted with outer tube,The screw pitch of screw pitch and outer wall thread that screw thread and inner thread are both provided on the inner and outer wall of clamp ring 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 second connector with the notch of the second groove of the second connector diameter parallel and the second groove,It is provided with elastic component in second groove.Effectively raise water resistance.It simplifies structure and improves stability.
Description
Technical field
The utility model is related to power monitoring technical fields, and in particular to a kind of power automation monitoring device.
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, the chemistry even variation of biosystem for observing seabed, can understand sea 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 key problem in technology that deep seafloor observation grid is realized.
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, as the inserted link in connector and the inserted link fixing piece for fixing inserted link, should
Part is located at deep-sea, there is a problem of that water resistance and stability are bad.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of power automation monitoring device.
The utility model is achieved through the following technical solutions：
Power automation monitoring device, including box of plugging into monitor node and monitor 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 connect with the first connector, inserted link and
Inserted link fixing piece for fixing inserted link, second connector is arranged with outer tube outside, 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
The screw pitch of screw pitch and outer wall thread that screw thread and inner thread are both provided on outer wall is equal, is provided with and locks 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, outer tube is arranged 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, the second connector of elastic component pair and outer tube have thrust, this is pushed away
Power makes the second connector be moved to first connector one end, so that outer tube is moved to one end far 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 to reduce depositing for the gap under the action of thrust
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,
It then drives the first connector 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 setting in the first connection
The first inserted link in part, the second inserted link being arranged in the second connector, setting is even 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.
The utility model compared with prior art, has the following advantages and advantages：
1, the utility model is arranged by the elastic component of outer tube, clamp ring sum, effectively raises water resistance.It simplifies
Structure simultaneously improves stability.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.
Fig. 1 is the functional block diagram of this programme.
Fig. 2 is the structural schematic diagram of the underwater electrical connector of this programme.
Reference numeral in figure is：
1, 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 implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
A kind of power automation monitoring device as shown in Figure 1 and Figure 2, including box of plugging into monitor node and are connect by watertight
The sensor that plug-in unit is connect with box monitoring node of plugging into, the underwater electrical connector includes 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 at
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 is provided with clamp ring 11 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
The screw pitch of the screw pitch and outer wall thread that are equipped with screw thread and inner thread is equal, is provided on the outer tube 3 and 11 phase of clamp ring
The first groove matched 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 based on above-described embodiment and structure, the present embodiment disclose a specific implementation mode.
Spring can be used in elastic component 4 in above structure, specifically, compressed 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 the above embodiments, 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, on first inserted link, 41 and second inserted link 42 setting exist
Guiding piece is connected, the connection guiding piece gradually increases from the internal diameter of connecting pin to free end.When packaged, first it is connected and fixed
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, brings certain difficulty, the present embodiment that guiding piece is set on the first inserted link to encapsulation fixation, guiding piece is at loudspeaker
Shape, convenient for assembly.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. power automation monitoring device, including box of plugging into monitor node and monitor node by underwater electrical connector and box of plugging into and connect
The sensor connect, the second connector that the underwater electrical connector includes the first connector (1), connect 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)
It is provided with clamp ring (11) 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, it is provided with the first groove to match with clamp ring (11) 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
It is not arranged at the both ends of the second connector (2) diameter.
5. power automation monitoring device according to claim 1, which is characterized in that the inserted link includes being arranged first
The second inserted link (42) of the first inserted link (41), setting in the second connector (2) in connector (1), first inserted link
(41) it is being connect guiding piece with setting on the second inserted link (42), the internal diameter of connection guiding piece from connecting pin to the free end is gradual
Increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119904.XU CN207691534U (en) | 2018-01-24 | 2018-01-24 | Power automation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119904.XU CN207691534U (en) | 2018-01-24 | 2018-01-24 | Power automation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691534U true CN207691534U (en) | 2018-08-03 |
Family
ID=62991543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119904.XU Active CN207691534U (en) | 2018-01-24 | 2018-01-24 | Power automation monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054836A (en) * | 2018-01-24 | 2018-05-18 | 国网四川省电力公司凉山供电公司 | Power automation monitoring device and monitoring system |
| CN108054836B (en) * | 2018-01-24 | 2024-07-02 | 国网四川省电力公司凉山供电公司 | Electric power automation monitoring device and monitoring system |
-
2018
- 2018-01-24 CN CN201820119904.XU patent/CN207691534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054836A (en) * | 2018-01-24 | 2018-05-18 | 国网四川省电力公司凉山供电公司 | Power automation monitoring device and monitoring system |
| CN108054836B (en) * | 2018-01-24 | 2024-07-02 | 国网四川省电力公司凉山供电公司 | Electric power automation monitoring device and monitoring system |
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