CN105977739B - A kind of marine electric installation earthing or grounding means - Google Patents
A kind of marine electric installation earthing or grounding means Download PDFInfo
- Publication number
- CN105977739B CN105977739B CN201610278073.6A CN201610278073A CN105977739B CN 105977739 B CN105977739 B CN 105977739B CN 201610278073 A CN201610278073 A CN 201610278073A CN 105977739 B CN105977739 B CN 105977739B
- Authority
- CN
- China
- Prior art keywords
- ground lines
- metallic ground
- hull
- side plate
- electrical equipment
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 238000005242 forging Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/12—Braided wires or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The present invention provides a kind of marine electric installation earthing or grounding means applied to marine electric installation parts technical field, the metallic ground lines (1) of marine electric installation earthing or grounding means are set as the plate structure of strip, metallic ground lines (1) one end is connect with hull, metallic ground lines (1) other end is connect with electrical equipment, the hull side plate (2) for one end setting plate shape that metallic ground lines (1) are connect with hull, the equipment side plate (3) for one end setting plate shape that metallic ground lines (1) are connect with electrical equipment, marine electric installation earthing or grounding means of the invention, metallic ground lines and electrical equipment and the contact surface of hull connecting pin maximize, do not increasing earthing or grounding means production cost, under the premise of not increasing manufacturing process complexity, effectively increase earthing or grounding means current-carrying capacity, improve electrical equipment peace Complete and personal safety, meets electrical equipment grounding requirement.
Description
Technical field
The invention belongs to marine electric installation parts technical fields, are to be related to a kind of marine electrical equipment to set more specifically
Standby earthing or grounding means.
Background technique
Marine electric installation ground connection is an important process during shipbuilding, effectively meet each equipment safety and
Life safety.As marine electrical equipment level increasingly improves, equipment ground is also more and more important.Traditional ground connection is all will be yellowish green
The single-core cable of line is used as earthing or grounding means, and since cable is cylindrical object, both ends fail to fill when contacting with equipment and hull
Tap touching, so that earthing effect is bad, is not able to satisfy the grounding requirement of marine electric installation, especially for some grounding requirements
High equipment, being distinctly claimed if some special working earthings and some elimination circuit harmonizing wave equipment by earthing or grounding means cannot
It is grounded using single-core cable.
Summary of the invention
The technical problems to be solved by the present invention are: being directed to technical deficiency existing in the prior art, a kind of structure is provided
Simply, at low cost, the metallic ground lines of earthing or grounding means can be made to maximize with electrical equipment and the contact surface of hull connecting pin, had
Effect improves earthing or grounding means current-carrying capacity, to improve electrical equipment safety and personal safety, meets electrical equipment grounding and wants
The marine electric installation earthing or grounding means asked.
Solve the problems, such as techniques discussed above, the technical scheme adopted by the invention is as follows:
The present invention is a kind of marine electric installation earthing or grounding means, and the marine electric installation earthing or grounding means includes that metal connects
Ground wire, metallic ground lines are set as the plate structure of strip, and described metallic ground lines one end is connect with hull, metallic ground
The line other end is connect with electrical equipment, the hull side pressure for one end setting plate shape that the metallic ground lines are connect with hull
Plate, the equipment side plate for one end setting plate shape that metallic ground lines are connect with electrical equipment.
The metallic ground lines are set as structure made of being woven as more one metal wire bands, the setting of metallic ground lines surface
Tin coating, metallic ground lines are set as the structure that section is rectangle.
Hull side connecting hole is arranged in one end end that the metallic ground lines are connect with hull, passes through hull side connecting hole
Connection bolt I be set as the structure connecting with the connection screw thread hole I on hull, metallic ground lines connect with electrical equipment one
Hold end be arranged electrical equipment side connecting hole, across the connection bolt II of electrical equipment side connecting hole be set as on electrical equipment
Connection screw thread hole II connect structure.
The structure for being set as ribbonsaw teeth on one side that the hull side plate is contacted with metallic ground lines, the equipment
What side plate was contacted with metallic ground lines is set as the structure with sawtooth on one side.
The hull side plate and equipment side plate is disposed as the structure being fabricated by copper material.
The hull side plate is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines, equipment side pressure
Plate is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines.
The hull side plate is set as the ring structure of Intermediate Gray opening portion I, and hull side plate is sleeved on metallic ground
On line, the sawtooth portion of hull side plate is arranged in I surface location of opening portion；Equipment side plate is set as Intermediate Gray opening portion II
Ring structure, equipment side plate are sleeved on metallic ground lines, and the sawtooth portion setting of equipment side plate is in II surface of opening portion position
It sets.
Using technical solution of the present invention, can obtain it is below the utility model has the advantages that
Marine electric installation earthing or grounding means of the invention, is transformed by the structure to metallic ground lines, is arranged
For the plate structure of strip, so that earthing or grounding means is when in use, metallic ground lines and electrical equipment and hull connecting pin
Contact surface maximize, do not increasing earthing or grounding means production cost, under the premise of not increasing manufacturing process complexity, effectively mentioning
High earthing or grounding means current-carrying capacity meets electrical equipment grounding requirement to improve electrical equipment safety and personal safety.With
This simultaneously, the switching performance of the metallic ground lines and electrical equipment and hull connecting pin of earthing or grounding means is reliable, reduce failure rate, really
It protects using safe.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the schematic view of the front view of marine electric installation earthing or grounding means of the present invention；
Fig. 2 is the schematic cross-sectional view in the face A-A of marine electric installation earthing or grounding means of the present invention；
Attached drawing acceptance of the bid note is respectively as follows: 1, metallic ground lines；2, hull side plate；3, equipment side plate；4, wire belt；6,
Hull side connecting hole；7, equipment side connecting hole；8, sawtooth portion.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description:
As shown in Fig. 1, the present invention is a kind of marine electric installation earthing or grounding means, and the marine electric installation is grounded dress
It sets including metallic ground lines 1, metallic ground lines 1 are set as the plate structure of strip, described 1 one end of metallic ground lines and ship
Body connection, 1 other end of metallic ground lines are connect with electrical equipment, one end setting that the metallic ground lines 1 are connect with hull
The hull side plate 2 of plate shape, the equipment side plate for one end setting plate shape that metallic ground lines 1 are connect with electrical equipment
3.Above structure setting, is transformed by the structure to metallic ground lines, is set to the plate structure of strip, thus
So that earthing or grounding means is when in use, metallic ground lines and electrical equipment and the contact surface of hull connecting pin are maximized, and are not being increased
Earthing or grounding means production cost under the premise of not increasing manufacturing process complexity, effectively increases earthing or grounding means current-carrying capacity, thus
Electrical equipment safety and personal safety are improved, electrical equipment grounding requirement is met.
As shown in Fig. 2, the metallic ground lines 1 are set as structure made of being woven as more one metal wire bands 4, metal
It is grounded 1 surface setting tin coating, metallic ground lines 1 are set as the structure that section is rectangle.The metallic ground of earthing or grounding means
Line can be made by flat tin metal silk ribbon or using cable for ship metal armor layers, low manufacture cost, economical
Property is good, and metallic ground lines are process by pressing mode.
Hull side connecting hole 6 is arranged in one end end that the metallic ground lines 1 are connect with hull, passes through hull side and connects
The connection bolt I in hole 6 is set as the structure connecting with the connection screw thread hole I on hull, such structure setting, it is ensured that metal connects
Switching performance is reliable between ground wire 1 and hull；Electrical equipment side is arranged in one end end that metallic ground lines 1 are connect with electrical equipment
Connecting hole 7, the connection bolt II across electrical equipment side connecting hole 7 are set as connecting with the connection screw thread hole II on electrical equipment
Structure.Such structure, it is ensured that switching performance is reliable between metallic ground lines 1 and electrical equipment, improves earthing or grounding means
Safety and reliability.
The structure for being set as ribbonsaw teeth 8 on one side that the hull side plate 2 is contacted with metallic ground lines 1, equipment side
What pressing plate 3 was contacted with metallic ground lines 1 is set as the structure with sawtooth 8 on one side.Such structure improves hull side plate 2
The mesh degree between one side contacted with metallic ground lines 1 improves equipment side plate 3 is contacted with metallic ground lines 1 one
The mesh degree in face avoids that sliding or play occurs.
The hull side plate 2 and equipment side plate 3 is disposed as the structure being fabricated by copper material.
The hull side plate 2 is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines 1, equipment side
Pressing plate 3 is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines 1.
The hull side plate 2 is set as the ring structure of Intermediate Gray opening portion I, and hull side plate 2 is sleeved on metal and connects
On ground wire 1, the sawtooth portion 8 of hull side plate 2 is arranged in I surface location of opening portion；Such structure setting, further improves
The mesh degree between one side that hull side plate 2 is contacted with metallic ground lines 1, equipment side plate 3 are set as Intermediate Gray opening
The ring structure in portion II, equipment side plate 3 are sleeved on metallic ground lines 1, and the setting of sawtooth portion 8 of equipment side plate 3 is being open
II surface location of portion, improves the mesh degree for the one side that equipment side plate 3 is contacted with metallic ground lines 1, avoids sliding or alter
It is dynamic.
Marine electric installation earthing or grounding means of the invention, is transformed by the structure to metallic ground lines, is arranged
For the plate structure of strip, so that earthing or grounding means is when in use, metallic ground lines and electrical equipment and hull connecting pin
Contact surface maximize, do not increasing earthing or grounding means production cost, under the premise of not increasing manufacturing process complexity, effectively mentioning
High earthing or grounding means current-carrying capacity meets electrical equipment grounding requirement to improve electrical equipment safety and personal safety.With
This simultaneously, the switching performance of the metallic ground lines and electrical equipment and hull connecting pin of earthing or grounding means is reliable, reduce failure rate, really
It protects using safe.
Marine electric installation earthing or grounding means of the invention, structure is simple, economic and practical, convenient for production processing, can quickly pacify
Dress uses, and can effectively increase ground connection efficiency, meet the grounding requirement of each special installation.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by this
The conception and technical scheme of invention directly apply to other occasions, are within the scope of the invention.
Claims (4)
1. a kind of marine electric installation earthing or grounding means, it is characterised in that: the marine electric installation earthing or grounding means includes metal
It is grounded (1), metallic ground lines (1) are set as the plate structure of strip, and the metallic ground lines (1) one end and hull connect
It connects, metallic ground lines (1) other end is connect with electrical equipment, one end setting that the metallic ground lines (1) are connect with hull
The hull side plate (2) of plate shape, the equipment side for one end setting plate shape that metallic ground lines (1) are connect with electrical equipment
Pressing plate (3)；
Hull side connecting hole (6) are arranged in one end end that the metallic ground lines (1) are connect with hull, pass through hull side and connect
The connection bolt I in hole (6) is set as the structure connecting with the connection screw thread hole I on hull, metallic ground lines (1) and electrical equipment
Electrical equipment side connecting hole (7) are arranged in one end end of connection, and the connection bolt II for passing through electrical equipment side connecting hole (7) is arranged
For the structure being connect with the connection screw thread hole II on electrical equipment；
The structure for being set as ribbonsaw teeth (8) on one side that the hull side plate (2) is contacted with metallic ground lines (1), it is described
Equipment side plate (3) be set as the structure with sawtooth (8) on one side with what metallic ground lines (1) contacted；
The hull side plate (2) is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines (1), equipment side
Pressing plate (3) is set as the structure being fixedly connected by forging and stamping mode with metallic ground lines (1).
2. marine electric installation earthing or grounding means according to claim 1, it is characterised in that: the metallic ground lines (1)
It is set as structure made of being woven as more one metal wire bands (4), tin coating, metallic ground lines are arranged in metallic ground lines (1) surface
(1) it is set as the structure that section is rectangle.
3. marine electric installation earthing or grounding means according to claim 1, it is characterised in that: the hull side plate (2)
The structure being fabricated by copper material is disposed as with equipment side plate (3).
4. marine electric installation earthing or grounding means according to claim 1, it is characterised in that: the hull side plate (2) sets
It is set to the ring structure of Intermediate Gray opening portion I, hull side plate (2) is sleeved on metallic ground lines (1), hull side plate (2)
Sawtooth portion (8) be arranged in I surface location of opening portion；Equipment side plate (3) is set as the ring structure of Intermediate Gray opening portion II,
Equipment side plate (3) is sleeved on metallic ground lines (1), and the sawtooth portion (8) of equipment side plate (3) is arranged on II surface of opening portion
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278073.6A CN105977739B (en) | 2016-04-29 | 2016-04-29 | A kind of marine electric installation earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278073.6A CN105977739B (en) | 2016-04-29 | 2016-04-29 | A kind of marine electric installation earthing or grounding means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105977739A CN105977739A (en) | 2016-09-28 |
| CN105977739B true CN105977739B (en) | 2019-01-08 |
Family
ID=56993409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278073.6A Active CN105977739B (en) | 2016-04-29 | 2016-04-29 | A kind of marine electric installation earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977739B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767530A (en) * | 2018-06-19 | 2018-11-06 | 江西昌河航空工业有限公司 | A kind of helicopter blade flexibility bonding band manufacturing method |
| CN111293446B (en) * | 2020-02-17 | 2021-05-11 | 中国人民解放军海军工程大学 | Multifunctional grounding equipment for ship electrical equipment and application thereof |
| CN111641053B (en) * | 2020-06-11 | 2021-07-30 | 上海外高桥造船有限公司 | Grounding device of ship electrical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375837Y (en) * | 1998-01-06 | 2000-04-26 | 陈熙 | Special earth wire clip with hoop |
| JP2009146724A (en) * | 2007-12-14 | 2009-07-02 | Sankosha Corp | Safety device |
| CN201689727U (en) * | 2010-04-23 | 2010-12-29 | 江苏远洋东泽电缆股份有限公司 | Moisture resistant ground cable for ship and ocean engineering |
| CN203983518U (en) * | 2014-08-01 | 2014-12-03 | 上海国孚电力设计工程有限公司 | Substation equipment ground structure |
| CN204885734U (en) * | 2015-06-30 | 2015-12-16 | 枣庄市航宇电力电器设备制造有限公司 | Box -type substation box body ground connection protection device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142364Y (en) * | 2007-12-13 | 2008-10-29 | 江苏通鼎光电股份有限公司 | Grounding device of railway through ground wire |
| CN204156113U (en) * | 2014-08-15 | 2015-02-11 | 东莞市华炜雷电防护设备有限公司 | A kind of Rapid grounding device |
-
2016
- 2016-04-29 CN CN201610278073.6A patent/CN105977739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375837Y (en) * | 1998-01-06 | 2000-04-26 | 陈熙 | Special earth wire clip with hoop |
| JP2009146724A (en) * | 2007-12-14 | 2009-07-02 | Sankosha Corp | Safety device |
| CN201689727U (en) * | 2010-04-23 | 2010-12-29 | 江苏远洋东泽电缆股份有限公司 | Moisture resistant ground cable for ship and ocean engineering |
| CN203983518U (en) * | 2014-08-01 | 2014-12-03 | 上海国孚电力设计工程有限公司 | Substation equipment ground structure |
| CN204885734U (en) * | 2015-06-30 | 2015-12-16 | 枣庄市航宇电力电器设备制造有限公司 | Box -type substation box body ground connection protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105977739A (en) | 2016-09-28 |
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