CN208538513U - The flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means - Google Patents
The flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means Download PDFInfo
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- CN208538513U CN208538513U CN201821262865.5U CN201821262865U CN208538513U CN 208538513 U CN208538513 U CN 208538513U CN 201821262865 U CN201821262865 U CN 201821262865U CN 208538513 U CN208538513 U CN 208538513U
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- braiding
- earth lead
- flexible circuit
- circuit conductor
- floating roof
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Abstract
The utility model relates to a kind of flat flexible circuit conductor structures of the braiding of automatic takeup floating roof tank earthing or grounding means, including earth lead ontology, the earth lead ontology forms flat string configuration by composite material braiding, internal layer is solid tin-coated copper strip, the periphery of the tin-coated copper strip is enclosed with the tinned copper wire of braiding, and the periphery of the tinned copper wire is enclosed with the stainless steel wire of braiding；The both ends of the earth lead ontology each extend over the interconnecting piece connecting with equipment.The utility model is compact-sized, reasonable, it is easy to operate, it is woven by using 3-layer composite material, three layers are respectively adopted different materials, and using the form of braiding, so that entire earth lead has preferable high wind, the sea wind resisted to the ability of the erosion of conducting wire, it is not easy to break, electric conductivity is strong, long service life.
Description
Technical field
The utility model relates to earthing or grounding means technical field, especially a kind of volume of automatic takeup floating roof tank earthing or grounding means
Knit flat flexible circuit conductor structure.
Background technique
Mobile grounding instrument is to be generated by ground connection static conductive to eliminate the mobile devices such as vehicle during refueling, unloading oil gas
The device of electrostatic.Movable type ground connection instrument can work under the hazardous environment of explosive gas.Using oil depot pay tank deck, gas station,
The places operations such as gas station, liquefied gas depot, rail tanker.Refuel to mobile device, unload generate during oil gas it is quiet
Electricity is grounded, and electrostatic accident is prevented.Meet GB50156-2002<<automobile fuel filler gas filling station design and job specfication>>and<<
Prevent the general directive/guide of electrostatic accident > > in requirement to ground connection.
The earth lead of mobile grounding instrument needs higher intensity, can resist the infringement for attacking thunder and lightning directly, anticorrosive energy
Power is strong, earth lead in the prior art, using common 304 stainless steel material, is unable to satisfy requirement, service life is short.
Utility model content
The applicant provides a kind of structurally reasonable automatic takeup floating roof tank for the disadvantage in above-mentioned existing production technology
With the flat flexible circuit conductor structure of the braiding of earthing or grounding means, so as to greatly improve the intensity of earth lead, have it is preferable anticorrosive
Ability, not easy to break, long service life.
Technical solution used by the utility model is as follows:
A kind of flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means, including earth lead ontology, it is described
Earth lead ontology forms flat string configuration by composite material braiding, and internal layer is solid tin-coated copper strip, the plating
The periphery of tin copper strips is enclosed with the tinned copper wire of braiding, and the periphery of the tinned copper wire is enclosed with the stainless steel wire of braiding；It is described
The both ends of earth lead ontology each extend over the interconnecting piece connecting with equipment.
As a further improvement of the above technical scheme:
One end of the earth lead ontology extends first connecting portion, and multiple first installations are provided in the first connecting portion
Hole, the other end of the earth lead ontology are extended with second connecting portion, and multiple second installations are provided in the second connecting portion
Hole.
The aperture of second mounting hole is greater than the aperture of the first mounting hole.
Stainless steel wire is the high-quality stainless steel of 316L.
The earth lead ontology with a thickness of 2-5mm.
It is 20-25m that the earth lead ontology, which effectively uses length,.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, weaves by using 3-layer composite material, and three layers points
Material that Cai Yong be not different, and using the form of braiding, so that entire earth lead has preferable high wind, the sea wind resisted to leading
The ability of the erosion of line, not easy to break, electric conductivity is strong, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the full sectional view in Fig. 1 along Section A-A.
Fig. 3 is the application drawing of the utility model.
Wherein: 1, first connecting portion；2, the first mounting hole；3, earth lead ontology；4, second connecting portion；5, the second installation
Hole；6, tin-coated copper strip；7, tinned copper wire；8, stainless steel wire；9, baffle；10, earth lead；11, earth cable；12, cable is solid
Determine head；13, main shaft；14, left support；15, right support；16, pedestal.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the flat flexible circuit conductor structure of braiding of the automatic takeup floating roof tank earthing or grounding means of the present embodiment,
Including earth lead ontology 3, earth lead ontology 3 forms flat string configuration, internal layer by 3-layer composite material braiding
For solid tin-coated copper strip 6, the periphery of tin-coated copper strip 6 is enclosed with the tinned copper wire 7 of braiding, and the periphery of tinned copper wire 7 is enclosed with
The stainless steel wire 8 of braiding；The both ends of earth lead ontology 3 each extend over the interconnecting piece connecting with equipment.
One end of earth lead ontology 3 extends first connecting portion 1, is provided with multiple first mounting holes 2 in first connecting portion 1,
The other end of earth lead ontology 3 is extended with second connecting portion 4, and multiple second mounting holes 5 are provided in second connecting portion 4.
The aperture of second mounting hole 5 is greater than the aperture of the first mounting hole 2.
Stainless steel wire 8 is the high-quality stainless steel of 316L.
Earth lead ontology 3 with a thickness of 2-5mm.
Earth lead ontology 3 is effectively 20-25m using length.
As shown in figure 3, the utility model is mounted on mobile grounding instrument, including pedestal 16, pass through fastener on pedestal 16
It is symmetrically installed left support 14 and right support 15, the upper lateral of left support 14 and right support 15 passes through main shaft 13, and the two of main shaft 13
End is supported by bearing arrangement respectively, and earth cable 11 is installed by cable fixing head 12 in one end of main shaft 13, is gone back on main shaft 13
Interval is equipped with baffle 9, and runner is equipped on the main shaft 13 between two block baffles 9, earth lead 10 is wound on runner, meanwhile,
Earth lead 10 is between two block baffles 9.
The design of bearings at both ends device, the stability of stiffening device.
Earth lead ontology 3 described in the utility model:
Its internal layer is tin-coated copper strip 6, and electric conductivity is strong, increases tensile strength, not easy to break, anti-deformation remains flat
State；
Middle layer is tinned copper wire 7, plays good electric conductivity；
Outer layer is stainless steel wire 8, is resistant to corruption, wear-resistant.
Three-layered node closes feature: resisting the erosion of high wind, sea wind to conducting wire, not easy to break, electric conductivity is strong.Effectively using length
22 meters of degree.
Secondary earth lead is housed in entire mobile grounding instrument equipment, can more play the role of eliminating secondary arc.
Design has " thunder-and-lightning counter ", can correctly record thunder and lightning to the number of lightning strokes of the present apparatus.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (6)
1. a kind of flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means, it is characterised in that: including earth lead
Ontology (3), the earth lead ontology (3) form flat string configuration by composite material braiding, and internal layer is solid
Tin-coated copper strip (6), the periphery of the tin-coated copper strip (6) are enclosed with the tinned copper wire (7) of braiding, the tinned copper wire (7) it is outer
Enclose the stainless steel wire (8) for being enclosed with braiding；The both ends of the earth lead ontology (3) each extend over the connection connecting with equipment
Portion.
2. the flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means as described in claim 1, it is characterised in that:
One end of the earth lead ontology (3) extends first connecting portion (1), and multiple first peaces are provided on the first connecting portion (1)
It fills hole (2), the other end of the earth lead ontology (3) is extended with second connecting portion (4), opens on the second connecting portion (4)
There are multiple second mounting holes (5).
3. the flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means as claimed in claim 2, it is characterised in that:
The aperture of second mounting hole (5) is greater than the aperture of the first mounting hole (2).
4. the flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means as described in claim 1, it is characterised in that:
Stainless steel wire (8) is the high-quality stainless steel of 316L.
5. the flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means as described in claim 1, it is characterised in that:
The earth lead ontology (3) with a thickness of 2-5mm.
6. the flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means as described in claim 1, it is characterised in that:
The earth lead ontology (3) is effectively 20-25m using length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262865.5U CN208538513U (en) | 2018-08-06 | 2018-08-06 | The flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262865.5U CN208538513U (en) | 2018-08-06 | 2018-08-06 | The flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538513U true CN208538513U (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262865.5U Active CN208538513U (en) | 2018-08-06 | 2018-08-06 | The flat flexible circuit conductor structure of the braiding of automatic takeup floating roof tank earthing or grounding means |
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| CN (1) | CN208538513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696120A (en) * | 2020-12-25 | 2022-07-01 | 颀邦科技股份有限公司 | Grounding structure |
-
2018
- 2018-08-06 CN CN201821262865.5U patent/CN208538513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696120A (en) * | 2020-12-25 | 2022-07-01 | 颀邦科技股份有限公司 | Grounding structure |
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