CN107354960A - A kind of outdoor column foot anti-corrosive apparatus - Google Patents
A kind of outdoor column foot anti-corrosive apparatus Download PDFInfo
- Publication number
- CN107354960A CN107354960A CN201710644955.4A CN201710644955A CN107354960A CN 107354960 A CN107354960 A CN 107354960A CN 201710644955 A CN201710644955 A CN 201710644955A CN 107354960 A CN107354960 A CN 107354960A
- Authority
- CN
- China
- Prior art keywords
- tower
- tower body
- column foot
- anticorrosion
- terminal box
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The invention discloses a kind of outdoor column foot anti-corrosive apparatus, including anticorrosion shell, tower seat, tower pier, electric cabinet and terminal box, the anticorrosion shell is welded on the top position of tower seat, tower body is provided with the centre position of the anticorrosion enclosure, soil is filled between the anticorrosion shell and tower body, the inside of the soil is placed with sacrificial anode, the tower seat is arranged on the top position of tower pier, electric cabinet is provided with centre position inside the tower pier, the electric cabinet is internally provided with terminal box, it is electrically connected between the contact terminal below anode interface and sacrificial anode in the terminal box by wire, by being electrically connected with to wire between the metal pins on the outside of negative electrode interface and tower body in the terminal box.Structure of the present invention is novel, and anticorrosion ability is good, service life length.
Description
Technical field
The present invention relates to anticorrosion equipment technical field, specially a kind of outdoor column foot anti-corrosive apparatus.
Background technology
At present, electric power pylon steel construction column foot corrosion situation is mainly shown as 3 kinds of situations：（1）Partial component surface is zinc-plated
Layer corrosion, matrix steel corrosion completely is serious；（2）Most of component surface is in yellow rusty scale, and efflorescence is serious, and corrosion is predominantly general
Rust, Surface Rust is removed still with the presence of zinc coat；（3）Fraction component surface zinc coat is intact, but efflorescence is serious, and current is anti-
Rotten measure simply simply coats anti-corrosive paint on column foot, and the anticorrosion time is short, and safety in utilization is low.
The content of the invention
It is an object of the invention to provide a kind of outdoor column foot anti-corrosive apparatus, to solve what is proposed in above-mentioned background technology
Problem, possessed beneficial effect are：The apparatus structure is novel, and anticorrosion ability is good, service life length.
To achieve the above object, the present invention provides following technical scheme：A kind of outdoor column foot anti-corrosive apparatus, including anti-corrosion
Erosion shell, tower seat, tower pier, electric cabinet and terminal box, the anticorrosion shell are welded on the top position of tower seat, the anti-corrosion
Lose and be provided with tower body on the centre position of enclosure, soil, the soil are filled between the anticorrosion shell and tower body
Inside be placed with sacrificial anode, the tower seat is arranged on the top position of tower pier, on the centre position inside the tower pier
Be provided with electric cabinet, the electric cabinet is internally provided with terminal box, the anode interface in the terminal box with sacrificial anode
Be electrically connected between the contact terminal of side by wire, the metal pins on the outside of the negative electrode interface in the terminal box and tower body it
Between by being electrically connected with to wire.
Preferably, the metal pins coat the underlying surfaces of tower body, and are electrically connected between metal pins and tower body.
Preferably, the surface of the tower body, anticorrosion shell and tower seat is all coated with antirust paint.
Preferably, the wire is arranged in the trunking inside tower seat and tower pier.
Preferably, it is electrically connected between the sacrificial anode and contact terminal.
Compared with prior art, the beneficial effects of the invention are as follows：The device structure is novel, and anticorrosion ability is good, uses the longevity
Life length, and specific advantage is as described below：
（1）The presence of corrosion shell adds etch-proof effect, serves primary corrosion-resistant effect, metal pins, contact jaw
It is used cooperatively between son, sacrificial anode and terminal box, the device is used sacrificial protection, secondary guarantor is carried out to tower body
Shield；
（2）Sacrificial anode uses zinc bar, the presence of sacrificial anode, the device is done negative electrode using the potential difference of the electrode of two metals
Protection, so as to ensure that tower body is not corroded, while sacrificial anode is placed in soil, is avoided erosion and is adhered to sacrifice sun
The surface of pole, is not easy to form high resistance shell, and soil serves as electrolyte solution in the process；
（3）The surface of tower body, anticorrosion shell and tower seat is all coated with antirust paint, adds the anti-aging capability of the device,
Add the service life of the device.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is internal structure schematic diagram of the present invention.
In figure：1- anticorrosion shells；2- soil；3- tower seats；4- tower piers；5- electric cabinets；6- terminal boxes；7- sacrificial anodes；
8- tower bodies；9- metal pins；10- contact terminals；11- wires；12- anode interfaces；13- negative electrode interfaces.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the invention：A kind of outdoor column foot anti-corrosive apparatus, including anti-corrosion
Erosion shell 1, tower seat 3, tower pier 4, electric cabinet 5 and terminal box 6, anticorrosion shell 1 are welded on the top position of tower seat 3, anti-corrosion
Tower body 8 is provided with centre position inside erosion shell 1, soil 2 is filled between anticorrosion shell 1 and tower body 8, soil 2
Inside is placed with sacrificial anode 7, and tower seat 3 is arranged on the top position of tower pier 4, is provided with the centre position inside tower pier 4
Electric cabinet 5, electric cabinet 5 are internally provided with terminal box 6, the contact with the lower section of sacrificial anode 7 of the anode interface 12 in terminal box 6
It is electrically connected between terminal 10 by wire 11, between the metal pins 9 on the outside of negative electrode interface 13 and tower body 8 in terminal box 6
By being electrically connected with to wire 11, metal pins 9 coat the underlying surfaces of tower body 8, and electric between metal pins 9 and tower body 8
Property connection, the surface of tower body 8, anticorrosion shell 1 and tower seat 3 is all coated with antirust paint, adds the anti-oxidation energy of the device
Power, the service life of the device is added, wire 11 is arranged in the trunking inside tower seat 3 and tower pier 4, sacrificial anode 7
It is electrically connected between contact terminal 10, the presence of corrosion shell 1 adds etch-proof effect, serves primary corrosion-resistant effect
Fruit, it is used cooperatively between metal pins 9, contact terminal 10, sacrificial anode 7 and terminal box 6, the device is used sacrificial anode
Protection Code, second protection is carried out to tower body 8, sacrificial anode 7 uses zinc bar, the presence of sacrificial anode 7, the device is utilized two gold medals
The potential difference of the electrode of category does cathodic protection, and so as to ensure that tower body 8 is not corroded, while sacrificial anode 7 is placed on soil 2
In, the surface that erosion is adhered to sacrificial anode is avoided, is not easy to form high resistance shell, soil 2 serves as electricity in the process
Electrolyte solution.
Operation principle:In use, the presence of anticorrosion shell 1 adds etch-proof effect, primary corrosion-resistant is served
Effect, terminal box 6 is powered, the device uses sacrificial protection, and soil 2 serves as electrolyte solution in the process, right
Tower body 8 carries out anti-corrosion protection, and sacrificial anode 7 uses zinc bar, the presence of sacrificial anode 7, the device is utilized the electricity of two metals
The potential difference of pole does cathodic protection, and so as to ensure that tower body 8 is not corroded, while sacrificial anode 7 is placed in soil 2, is avoided
Erosion is adhered to the surface of sacrificial anode 7, is not easy to form high resistance shell.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of outdoor column foot anti-corrosive apparatus, including anticorrosion shell（1）, tower seat（3）, tower pier（4）, electric cabinet（5）With connect
Line box（6）, it is characterised in that：The anticorrosion shell（1）It is welded on tower seat（3）Top position on, the anticorrosion shell
（1）Tower body is provided with internal centre position（8）, the anticorrosion shell（1）And tower body（8）Between be filled with soil（2）,
The soil（2）Inside be placed with sacrificial anode（7）, the tower seat（3）Installed in tower pier（4）Top position on, it is described
Tower pier（4）Electric cabinet is provided with internal centre position（5）, the electric cabinet（5）Be internally provided with terminal box（6）, institute
State terminal box（6）On anode interface（12）With sacrificial anode（7）The contact terminal of lower section（10）Between pass through wire（11）Electricity
Property connection, the terminal box（6）On negative electrode interface（13）With tower body（8）The metal pins in outside（9）Between by wire
（11）It is electrically connected with.
A kind of 2. outdoor column foot anti-corrosive apparatus according to claim 1, it is characterised in that：The metal pins（9）Will
Tower body（8）Underlying surfaces cladding, and metal pins（9）With tower body（8）Between be electrically connected with.
A kind of 3. outdoor column foot anti-corrosive apparatus according to claim 1, it is characterised in that：The tower body（8）, anticorrosion
Shell（1）And tower seat（3）Surface be all coated with antirust paint.
A kind of 4. outdoor column foot anti-corrosive apparatus according to claim 1, it is characterised in that：The wire（11）It is arranged on
Tower seat（3）And tower pier（4）In internal trunking.
A kind of 5. outdoor column foot anti-corrosive apparatus according to claim 1, it is characterised in that：The sacrificial anode（7）With
Contact terminal（10）Between be electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644955.4A CN107354960A (en) | 2017-08-01 | 2017-08-01 | A kind of outdoor column foot anti-corrosive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644955.4A CN107354960A (en) | 2017-08-01 | 2017-08-01 | A kind of outdoor column foot anti-corrosive apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107354960A true CN107354960A (en) | 2017-11-17 |
Family
ID=60286824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644955.4A Pending CN107354960A (en) | 2017-08-01 | 2017-08-01 | A kind of outdoor column foot anti-corrosive apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107354960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339111A (en) * | 2018-09-14 | 2019-02-15 | 山东汇丰铸造科技股份有限公司 | A kind of cast iron with anti-corrosion structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672179U (en) * | 2012-04-23 | 2013-01-16 | 江苏海上龙源风力发电有限公司 | Fan base with corrosion-resistant coating layer |
| US20140027306A1 (en) * | 2012-07-30 | 2014-01-30 | David Whitmore | Cathodic Protection of a Concrete Structure |
| CN104674227A (en) * | 2013-12-01 | 2015-06-03 | 国家电网公司 | Power tower foundation protective device |
| CN106760870A (en) * | 2016-12-12 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of power transmission tower column foot anti-corrosion method |
-
2017
- 2017-08-01 CN CN201710644955.4A patent/CN107354960A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672179U (en) * | 2012-04-23 | 2013-01-16 | 江苏海上龙源风力发电有限公司 | Fan base with corrosion-resistant coating layer |
| US20140027306A1 (en) * | 2012-07-30 | 2014-01-30 | David Whitmore | Cathodic Protection of a Concrete Structure |
| CN104674227A (en) * | 2013-12-01 | 2015-06-03 | 国家电网公司 | Power tower foundation protective device |
| CN106760870A (en) * | 2016-12-12 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of power transmission tower column foot anti-corrosion method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339111A (en) * | 2018-09-14 | 2019-02-15 | 山东汇丰铸造科技股份有限公司 | A kind of cast iron with anti-corrosion structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |