CN208379011U - The linear impressed current anode of multinode and metal equipment - Google Patents
The linear impressed current anode of multinode and metal equipment Download PDFInfo
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- CN208379011U CN208379011U CN201821112821.4U CN201821112821U CN208379011U CN 208379011 U CN208379011 U CN 208379011U CN 201821112821 U CN201821112821 U CN 201821112821U CN 208379011 U CN208379011 U CN 208379011U
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- 239000002184 metal Substances 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 6
- 239000013535 sea water Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model provides a kind of linear impressed current anode of multinode and metal equipment.The linear impressed current anode of multinode includes: impressed current anode silk and conductive cable, the impressed current anode silk is distributed along the conductive cable, the conductive cable includes cable skin and the cable core that is arranged in the cable skin, the peeling region for exposing the cable core is arranged at intervals on the cable skin, the impressed current anode silk connect to form node with the cable core being exposed in the peeling region, and the sealing for sealing up the node is also formed on the conductive cable.The advantages that the characteristics of realization anode current uniformly exports and anode uniformly consumes, can be improved the service life of impressed current anode, and do not shield to the protection of metallic structures, minimum to surrounding metal structures interference effect.
Description
Technical field
The utility model relates to electric current anticorrosion technique field more particularly to a kind of linear impressed current anodes of multinode and metal
Equipment.
Background technique
Currently, linear impressed current anode current protection technology, be widely used ship, bridge, harbour, power station and
The metallic structures (such as: storage tank, pipeline, immersion equipment etc.) of the industries such as petroleum, chemical industry, linear auxiliary sun in the prior art
Pole, only in the installation of two ends of linear anode, there are two hermetic terminals, are separately connected conductive cable, and be sealed to two-terminal,
Being cased with insulation tube with holes in vitro in linear impressed current anode simultaneously (can refer to disclosed in China Patent No. 201520539183.4
Seawater Anodic wound form anti-corrosion protective device and metal equipment).But find in actual use, due to linear
The length of impressed current anode is longer, after the power supply of the both ends of linear impressed current anode, it may appear that following problem: 1, linear impressed current anode due to
Length is longer, will appear electric current along linear impressed current anode length direction and exports non-uniform phenomenon generation；2, linear auxiliary sun
Pole both ends are very fast compared to the depletion rate at middle part, so that whole service life reduces.How a kind of homogeneous current distribution is designed
It is technical problem to be solved in the utility model to improve the erosion protection system of anticorrosion ability and service life.
Utility model content
The utility model provides a kind of linear impressed current anode of multinode and metal equipment, realizes and is linearly assisted by multinode
Anode improves metal equipment Corrosion Protection and service life in seawater.
The utility model provides a kind of linear impressed current anode of multinode, comprising: conductive cable and impressed current anode silk, it is described auxiliary
Supporing yang polar filament is distributed along the conductive cable, and the conductive cable includes cable skin and the cable that is arranged in the cable skin
Core, is arranged at intervals with the peeling region for exposing the cable core on the cable skin, the impressed current anode silk and is exposed at institute
The cable core stated in peeling region connects to form node, is also formed on the conductive cable for sealing up the node
Sealing.
Further, the impressed current anode silk forms the node by fixed ring banding on the cable core.
Further, the sealing wraps the peeling region.
Further, it is molded outside the node and is formed with the sealing；Alternatively, the sealing is sealing shroud, it is described
Sealing shroud is wrapped in the outside of node and seals up the node by sealant.
Further, multiple nodes are equally spaced.
Further, the peeling region is the annular region around the cable core peripheral distribution.
Further, the linear impressed current anode of the multinode further includes acid and alkali-resistance woven fabric, and the acid and alkali-resistance woven fabric integrally twines
It is wound on the conductive cable and the external of the impressed current anode silk forms the first protective layer.
Further, the linear impressed current anode of the multinode further includes wear-resisting mesh grid, and the wear-resisting mesh grid is woven in
The external of first protective layer forms the second protective layer.
The utility model also provides a kind of metal equipment, including metal master, further includes that above-mentioned multinode linearly assists sun
Pole, the linear impressed current anode of multinode are wrapped on the metal master.
Further, the linear impressed current anode of the multinode is fixed on the metal master by clip.
The linear impressed current anode of multinode provided by the utility model and metal equipment, by by impressed current anode silk along conduction
Cable arrangements, also, the cable core interval of conductive cable is electrically connected with impressed current anode silk, between impressed current anode silk and conductive cable
The node for forming several electrical connections realizes that multinode is powered impressed current anode silk by conductive cable, to ensure to assist sun
The each position of polar filament can export more uniform anode current, so that each position consumption of impressed current anode silk is more uniform,
Meanwhile even if a certain section of impressed current anode silk damages, the impressed current anode silk that will not influence other parts is worked normally, and is mentioned
High whole service life, realizes and improves metal equipment Corrosion Protection and use in seawater by the linear impressed current anode of multinode
Service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the linear impressed current anode embodiment of the utility model multinode；
Fig. 2 is the partial enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 is the use state of the linear impressed current anode embodiment of the utility model multinode with reference to figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1-Figure 3, the linear impressed current anode 200 of multinode includes: impressed current anode silk 1 and conductive cable 2, described auxiliary
Supporing yang polar filament 1 is distributed along the conductive cable 2, and the conductive cable 2 includes cable skin 21 and is arranged in the cable skin 21
Cable core 22, the peeling region (unmarked) for exposing the cable core 22, institute are arranged at intervals on the cable skin 21
It states impressed current anode silk 1 and connect to form node with the cable core 22 being exposed in the peeling region, on the conductive cable 2 also
It is formed with the sealing 3 for sealing up the node.
Specifically, impressed current anode silk 1 is distributed by the linear impressed current anode 200 of the present embodiment multinode around conductive cable 2,
Meanwhile be spaced a distance and cut away cable skin 21 on conductive cable 2 to expose cable core 22, impressed current anode silk 1 along
It is electrically connected in 2 distributed process of conductive cable with the cable core 22 of corresponding exposing, in this way, can be in impressed current anode silk 1 and conduction
Several nodes are formed between cable 2, it is conductive since conductive cable 2 has good structural strength and higher use reliability
Cable 2 can reliably be powered impressed current anode silk 1 by the realization of each node, in this way, in actual use, more piece dotted line
Property impressed current anode 200 be arranged in metal equipment 100, by conductive cable 2 be powered after, by multiple node locations to auxiliary sun
Polar filament 1 is powered so that impressed current anode silk 1 can uniform output anode electric current, to obtain good electric current anti-corrosion
Erosion protection, meanwhile, impressed current anode silk 1 is whole to be divided into several segments by node, can guarantee that 1 total consumption of impressed current anode silk is uniform；
Remaining between impressed current anode silk 1 and conductive cable 2 importantly, even if a certain position in impressed current anode silk 1 is broken
Good node between impressed current anode silk 1 can still be normally carried out anti-corrosion protection, effectively raise service life.It is excellent
Selection of land, peeling region use spaced set, realize the equidistant cloth of node that impressed current anode silk 1 and cable core 22 are electrically connected to form
It sets.Wherein, for the ease of actual field installation, the linear impressed current anode 200 of multinode is fixed on the metal by clip 101 and sets
On standby 100.
Further, the connection that impressed current anode silk 1 and cable core 22 is firm for convenience, the impressed current anode silk 1
The node is formed on the cable core 22 by 4 banding of fixed ring.Specifically, in the actual processing process, being exposed at peeling
The impressed current anode silk 1 of corresponding position is fastened on above by cable core 22 in region by fixed ring 4, realize cable core 22 with
The impressed current anode silk 1 of corresponding position is electrically connected, and packaging efficiency on the one hand can be improved, cable core 22 on the other hand can be improved
With the connection reliability between impressed current anode silk 1；And peeling region is the annular region around 22 peripheral distribution of cable core,
In this way, more convenient quickly connect impressed current anode silk 1 with cable core 22.Preferably, in order to improve the sealed reliable of node location
Property, the sealing 4 wraps the peeling region, in this way, being formed between sealing 4 and the cable skin 21 of peeling region two sides
Overlay region, it is ensured that sealing 3 can reliably seal up node；Wherein, there are many forms for the performance entity of sealing 3, such as:
It is molded outside node and is formed with the sealing 3, specifically, the Shooting Technique using nonmetallic materials is infused in node external application injection molding machine
At sealing 3, used material sealing is usually the nonmetallic materials such as PVC, PPR, PC, PE for moulding；Alternatively, the sealing
3 be sealing shroud, and the sealing shroud is wrapped in the outside of node and seals up the node by sealant.
Further, in order to improve use reliability, the linear impressed current anode 200 of multinode further includes that acid and alkali-resistance is knitted
Cloth 5, whole the first protection of external formation for being wrapped in the conductive cable 2 and the impressed current anode silk 1 of the acid and alkali-resistance woven fabric 5
Layer, specifically, will be led after connecting impressed current anode silk 1 along the distribution of conductive cable 2, then in outside by acid and alkali-resistance woven fabric 5
Electrical cables 2 and the winding package of impressed current anode silk 1.Preferably, the linear impressed current anode 200 of multinode further includes wear-resisting mesh grid 6, institute
The second protective layer of external formation that wear-resisting mesh grid 6 is woven in first protective layer is stated, wear-resisting mesh grid 6 can be in outermost layer
Play the role of wear-resistant protection.
The linear impressed current anode of multinode provided by the utility model and metal equipment, by by impressed current anode silk along conduction
Cable arrangements, also, the cable core interval of conductive cable is electrically connected with impressed current anode silk, between impressed current anode silk and conductive cable
The node for forming several electrical connections realizes that multinode is powered impressed current anode silk by conductive cable, to ensure to assist sun
The each position of polar filament can export more uniform anode current, so that each position consumption of impressed current anode silk is more uniform,
Meanwhile even if a certain section of impressed current anode silk damages, the impressed current anode silk that will not influence other parts is worked normally, and is mentioned
High whole service life, realizes and improves metal equipment Corrosion Protection and use in seawater by the linear impressed current anode of multinode
Service life.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of linear impressed current anode of multinode characterized by comprising impressed current anode silk and conductive cable, the auxiliary sun
Polar filament is distributed along the conductive cable, and the conductive cable includes cable skin and the cable core that is arranged in the cable skin, institute
It states the peeling region being arranged at intervals on cable skin for exposing the cable core, the impressed current anode silk and is exposed at the peeling
The cable core in region connects to form node, and the sealing for sealing up the node is also formed on the conductive cable
Portion.
2. the linear impressed current anode of multinode according to claim 1, which is characterized in that the impressed current anode silk passes through fixation
Hoop tightly forms the node on the cable core.
3. the linear impressed current anode of multinode according to claim 1, which is characterized in that the sealing wraps the stripping
Dermatotome domain.
4. the linear impressed current anode of multinode according to claim 1, which is characterized in that be molded and formed outside the node
State sealing；Alternatively, the sealing is sealing shroud, the sealing shroud is wrapped in the outside of node and is sealed up by sealant
The node.
5. the linear impressed current anode of multinode according to claim 1, which is characterized in that multiple equidistant cloth of node
It sets.
6. the linear impressed current anode of multinode according to claim 1, which is characterized in that the peeling region is around the electricity
The annular region of cable core peripheral distribution.
7. the linear impressed current anode of multinode according to claim 1, which is characterized in that the linear impressed current anode of multinode
It further include acid and alkali-resistance woven fabric, the acid and alkali-resistance woven fabric is integrally wrapped in the external shape of the conductive cable and the impressed current anode silk
At the first protective layer.
8. the linear impressed current anode of multinode according to claim 7, which is characterized in that the linear impressed current anode of multinode
It further include wear-resisting mesh grid, the wear-resisting mesh grid is woven in the external of first protective layer and forms the second protective layer.
9. a kind of metal equipment, including metal master, which is characterized in that further include more piece a method as claimed in any one of claims 1-8
The linear impressed current anode of point, the linear impressed current anode of multinode are wrapped on the metal master.
10. metal equipment according to claim 9, which is characterized in that the linear impressed current anode of multinode passes through clip
It is fixed on the metal master.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112821.4U CN208379011U (en) | 2018-07-13 | 2018-07-13 | The linear impressed current anode of multinode and metal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112821.4U CN208379011U (en) | 2018-07-13 | 2018-07-13 | The linear impressed current anode of multinode and metal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379011U true CN208379011U (en) | 2019-01-15 |
Family
ID=64962727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112821.4U Active CN208379011U (en) | 2018-07-13 | 2018-07-13 | The linear impressed current anode of multinode and metal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913877A (en) * | 2019-03-22 | 2019-06-21 | 青岛双瑞海洋环境工程股份有限公司 | Easily replaceable large-scale Cydariform rotary filtering-net cathode protection device |
| CN111952908A (en) * | 2020-08-31 | 2020-11-17 | 大连科迈尔防腐科技有限公司 | Auxiliary anode structure integrating multiple anode tubes |
-
2018
- 2018-07-13 CN CN201821112821.4U patent/CN208379011U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913877A (en) * | 2019-03-22 | 2019-06-21 | 青岛双瑞海洋环境工程股份有限公司 | Easily replaceable large-scale Cydariform rotary filtering-net cathode protection device |
| CN109913877B (en) * | 2019-03-22 | 2021-01-26 | 青岛双瑞海洋环境工程股份有限公司 | Easy-to-replace cathode protection device for large drum-shaped rotary filter screen |
| CN111952908A (en) * | 2020-08-31 | 2020-11-17 | 大连科迈尔防腐科技有限公司 | Auxiliary anode structure integrating multiple anode tubes |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 266100 B505, b509, block B, building 3, Shilaoren base, 143 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao Yinghai Anti-corrosion & Anti-pollution Technology Co., Ltd. Address before: 266000, 2 building 1-501, Shengshi garden, Fu Fu town, Chengyang District, Shandong, Qingdao Patentee before: Pang Qiwei |