CN205544169U - Simple high strength water joint of convenient on --spot mounting structure - Google Patents
Simple high strength water joint of convenient on --spot mounting structure Download PDFInfo
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- CN205544169U CN205544169U CN201620068197.7U CN201620068197U CN205544169U CN 205544169 U CN205544169 U CN 205544169U CN 201620068197 U CN201620068197 U CN 201620068197U CN 205544169 U CN205544169 U CN 205544169U
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- nut
- water proof
- proof ring
- main body
- cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a simple high strength water joint of convenient on - -spot mounting structure, including hollow adapter main part, first nut, first waterproof circle, waterproof circle of second and second nut, first nut and second nut set up respectively to be served at the first end and the second of adapter main part, the waterproof circle of first waterproof circle and second sets up respectively in the first end of adapter main part and second end, be provided with the first cable fixed penetrating hole of more than one first waterproof circling, be provided with more than one second cable fixed penetrating hole waterproof the circling of second. The utility model discloses owing to adopted adapter main part, first nut, first waterproof circle, the waterproof circle of second and second nut, the waterproof circle of first waterproof circle and second sets up respectively in the first end of adapter main part and second are held, during the use, exports cable and solar energy cable and passes first cable fixed penetrating hole and second cable fixed penetrating hole respectively, has low in production cost, convenient to use, long service life, waterproof and prevent advantage such as salt.
Description
Technical field
This utility model relates to solar panel cable connector technical field, especially relates to one and facilitates in-site installation simple in construction high-strength waterproof joint.
Background technology
During using solar energy to generate electricity, people can commonly used polylith solar energy photovoltaic panel, a solar energy cable can be exported on each piece of solar energy photovoltaic panel, need in use to use a termination, termination is provided with multiple solar energy wiring construction and a cable export structure, that is the solar energy cable of polylith solar energy photovoltaic panel is electrically connected with the solar energy wiring construction on termination respectively, and then cable export structure is electrically connected with output cord.The termination of this structure produces complexity, and production cost is high, uses Insert molding mode to be molded when producing.After production completes, the quantity of the solar energy wiring construction on termination is all changeless, therefore during using, need to select termination according to the quantity of solar energy photovoltaic panel, the quantity making solar energy wiring construction on termination is identical with the quantity of solar energy photovoltaic panel, thus cause in-convenience in use.And the termination of this structure can only achieve IP67 classification of waterproof, it is impossible to reach high intensity, destructive waterproof, such as IP68 grade.Particularly when coastal area uses, owing to air is more moistening, and air can contain a certain amount of salinity, thus can corrode termination, shorten the service life of termination.
Utility model content
In order to overcome the problems referred to above, this utility model provides a kind of production cost low, easy to use and length in service life high-strength waterproof anti-salt adaptor to society.
The technical solution of the utility model is: provide one to facilitate in-site installation simple in construction high-strength waterproof joint, adaptor main body including hollow, first nut, first water proof ring, second water proof ring and the second nut, described first nut and described second nut are separately positioned on the first end and second end of described adaptor main body, described first water proof ring and described second water proof ring are separately positioned in the first end and second end of described adaptor main body, described first water proof ring is provided with the fixing perforation of more than one first cable, described second water proof ring is provided with the fixing perforation of more than one second cable.
It is separately positioned in described first claw and described second claw as improvement of the present utility model, the first end of described adaptor main body and the end of the second end are respectively the first claw and the second claw, described first water proof ring and described second water proof ring.
As to improvement of the present utility model, described first nut is the first tilt internal wall away from the inwall of the first end of described adaptor main body.
As to improvement of the present utility model, described second nut is the second tilt internal wall away from the inwall of the second end of described adaptor main body.
As to improvement of the present utility model, described first water proof ring and described second water proof ring are respectively arranged with first annular groove and the second annular groove.
As to improvement of the present utility model, first end and the second end of described adaptor main body are respectively equipped with the first external screw thread and the second external screw thread.
As to improvement of the present utility model, the inwall of described first nut and described second nut is respectively arranged with the first female thread coordinated with described first external screw thread and described second external screw thread and the second female thread.
As to improvement of the present utility model, described adaptor main body is provided with some convex tendons.
This utility model is owing to have employed adaptor main body, the first nut, the first water proof ring, the second water proof ring and the second nut, first water proof ring and the second water proof ring are separately positioned in the first end and second end of adaptor main body, first water proof ring is provided with the fixing perforation of more than one first cable, the second water proof ring is provided with the fixing perforation of more than one second cable；During use, output cord and solar energy cable are each passed through the fixing perforation of the first cable and the fixing perforation of the second cable, have that production cost is low, easy to use, an advantage such as length in service life, waterproof and anti-salt.
Accompanying drawing explanation
Fig. 1 is perspective view during this utility model use.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Wherein: 1. the first nut；2. the first water proof ring；21. first annular grooves；The fixing perforation of 22. first cables；3. adaptor main body；31. first ends；32. first external screw threads；33. first claws；34. second ends；35. second external screw threads；36. second claws；37. convex tendons；4. the second water proof ring；41. second annular grooves；The fixing perforation of 42. second cables；5. the second nut；61. output cord；62. solar energy cables.
Detailed description of the invention
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, and it is not intended that indicate or hint relative importance.Term " is installed ", " connection ", " being connected " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to is that dismounting connects, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at concrete meaning of the present utility model with concrete condition.Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " some " are meant that two or more.
Refer to Fig. 1 and Fig. 2, disclosed in Fig. 1 and Fig. 2 is that one facilitates in-site installation simple in construction high-strength waterproof joint, adaptor main body 3 including hollow, first nut 1, first water proof ring 2, second water proof ring 4 and the second nut 5, described first nut 1 and described second nut 5 are separately positioned on the first end 31 and second end 34 of described adaptor main body 3, described first water proof ring 2 and described second water proof ring 4 are separately positioned in the first end 31 and second end 34 of described adaptor main body 3, described first water proof ring 2 is provided with more than one first cable and fixes perforation 22, described second water proof ring 4 is provided with more than one second cable and fixes perforation 42.
In the present embodiment, the first end 31 of described adaptor main body 3 and the end of the second end 34 are respectively the first claw 33 and the second claw 36, described first water proof ring 2 and described second water proof ring 4 and are separately positioned in described first claw 33 and described second claw 36.First end 31 of described adaptor main body 3 and the end of the second end 34 are respectively arranged with more than one first otch (mark) and more than one second otch (mark), the benefit of described first otch and described second otch is to make described first claw 33 and described second claw 36 inwardly gather, say, that described first otch and described second otch define and gather space.
In the present embodiment, described first nut 1 is the first tilt internal wall (picture) away from the inwall of the first end 31 of described adaptor main body 3.Described second nut 5 is the second tilt internal wall (picture) away from the inwall of the second end 34 of described adaptor main body 3.The effect of described first tilt internal wall and described second tilt internal wall is to oppress described first claw 33 and described second claw 36, make described first claw 33 and described second claw 36 inwardly gather, and described first water proof ring 2 and described second water proof ring 4 are blocked by described first claw 33 and described second claw 36 firmly.
In the present embodiment, described first water proof ring 2 and described second water proof ring 4 are respectively arranged with first annular groove 21 and the second annular groove 41, the effect of described first annular groove 21 and described second annular groove 41 is to make described first water proof ring 2 and described second water proof ring 4 be susceptible to deformation, increase described first water proof ring 2 and the sealing of described second water proof ring 4, described first water proof ring 2 and described second water proof ring 4 with silica gel, PPE or/and ABS material is made.
In the present embodiment, first end 31 and the second end 34 of described adaptor main body 3 are respectively equipped with the first external screw thread 32 and the second external screw thread 35.The inwall of described first nut 1 and described second nut 5 is respectively arranged with the first female thread (picture) coordinated with described first external screw thread 32 and described second external screw thread 35 and the second female thread (picture), described adaptor main body 3 is provided with some convex tendons 37.
In the present embodiment, it is one that described first cable fixes the quantity of perforation 22, described first cable is fixed the quantity of perforation 22 and be can also is that multiple, and it is three that described second cable fixes the quantity of perforation 42, and described second cable is fixed the quantity of perforation 42 and be can also is that one, two, four etc..Also include an output cord 61 and three solar energy cables 62, a piece described output cord 61 and three described solar energy cables 62 are electrically connected with, a piece described output cord 61 fixes perforation 22 through described first cable, and the most described first water proof ring 2 is set in described output cord 61 by the fixing perforation 22 of described first cable.Three described solar energy cables 62 fix perforation 42 through three described second cables, and the most described second water proof ring 4 is set on described solar energy cable 62 by the fixing perforation 42 of described second cable.
Operation principle of the present utility model is, a piece described output cord 61 and three described solar energy cables 62 are electrically connected with, then the cable connected is arranged on the inside of described adaptor main body 3, described first water proof ring 2 and described first nut 1 being set in a described output cord 61, described output cord 61 fixes perforation 22 through described first cable.Described second water proof ring 4 and described second nut 5 are set on three described solar energy cables 62, three described solar energy cables 62 fix perforation 42 through three described second cables.Respectively described first water proof ring 2 and described second water proof ring 4 are arranged in described first claw 33 and described second claw 36, finally described first nut 1 and described second nut 5 it is arranged on the first end 31 of described adaptor main body 3 and the second end 34 and tightens, described first tilt internal wall and described second tilt internal wall oppress described first claw 33 and described second claw 36, described first claw 33 and described second claw 36 is made inwardly to gather, extrude described first water proof ring 2 and described second water proof ring 4 thus increase sealing and reach waterproof effect, waterproof reach IP68 grade.The advantages such as this utility model has that production cost is low, easy to use, length in service life, waterproof and anti-salt.
Claims (8)
1. one kind facilitates in-site installation simple in construction high-strength waterproof joint, it is characterized in that: include the adaptor main body of hollow, first nut, first water proof ring, second water proof ring and the second nut, described first nut and described second nut are separately positioned on the first end and second end of described adaptor main body, described first water proof ring and described second water proof ring are separately positioned in the first end and second end of described adaptor main body, described first water proof ring is provided with the fixing perforation of more than one first cable, described second water proof ring is provided with the fixing perforation of more than one second cable.
The most according to claim 1 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterized in that: the first end of described adaptor main body and the end of the second end are respectively the first claw and the second claw, described first water proof ring and described second water proof ring and are separately positioned in described first claw and described second claw.
The most according to claim 2 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: described first nut is the first tilt internal wall away from the inwall of the first end of described adaptor main body.
The most according to claim 2 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: described second nut is the second tilt internal wall away from the inwall of the second end of described adaptor main body.
The most according to claim 2 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: on described first water proof ring and described second water proof ring, it is respectively arranged with first annular groove and the second annular groove.
The most according to claim 1 and 2 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: on first end and the second end of described adaptor main body, it is respectively equipped with the first external screw thread and the second external screw thread.
The most according to claim 6 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: on the inwall of described first nut and described second nut, it is respectively arranged with the first female thread coordinated with described first external screw thread and described second external screw thread and the second female thread.
The most according to claim 1 and 2 facilitate in-site installation simple in construction high-strength waterproof joint, it is characterised in that: in described adaptor main body, it is provided with some convex tendons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068197.7U CN205544169U (en) | 2016-01-25 | 2016-01-25 | Simple high strength water joint of convenient on --spot mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068197.7U CN205544169U (en) | 2016-01-25 | 2016-01-25 | Simple high strength water joint of convenient on --spot mounting structure |
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| Publication Number | Publication Date |
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| CN205544169U true CN205544169U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620068197.7U Active CN205544169U (en) | 2016-01-25 | 2016-01-25 | Simple high strength water joint of convenient on --spot mounting structure |
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| CN (1) | CN205544169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599825A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of waterproof can thermometric cable connector |
| CN111900557A (en) * | 2020-06-10 | 2020-11-06 | 段抒颖 | Stranded wire sealing integrated structure joint for electric wire |
-
2016
- 2016-01-25 CN CN201620068197.7U patent/CN205544169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599825A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of waterproof can thermometric cable connector |
| CN111900557A (en) * | 2020-06-10 | 2020-11-06 | 段抒颖 | Stranded wire sealing integrated structure joint for electric wire |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |