CN207074716U - A kind of anti-corrosion ion grounding electrode - Google Patents

Abstract

It the utility model is related to a kind of anti-corrosion ion grounding electrode, including pole pipe and graphite-filled material, the graphite-filled material is enclosed on the outside of pole pipe, the pole pipe outer wall sets titanium alloy coating, pole pipe inwall sets nano-carbon anticorrosion coating, filling ionic compound crystal inside pole pipe, pole pipe upper and lower side sets top cover and bottom respectively, pole pipe top and the bottom set moisture absorption hole and plasma diffusing W,Mo hole respectively, connection suction hose on the inside of the moisture absorption hole, the suction hose mouth of pipe sets screen pack, absorb water pipe end connecting branch, the pole pipe top is provided with terminal, the terminal connecting lead wire；The environmental protection of the utility model anti-corrosion, water suction moisturizing, solidification, infiltration and improved soil composition, interact with the electrolytic ion discharged in pole pipe, can continue to improve the electric conductivity of surrounding soil, reach the effect of grounding resistance-reducing.

Description

A kind of anti-corrosion ion grounding electrode

Technical field

The utility model belongs to lightning protection equipment technical field, and in particular to a kind of anti-corrosion ion grounding electrode.

Background technology

Earthing or grounding means is the important component of lightning protection facility, and the earth, earthing or grounding means are induced current into by earthing or grounding means Electric conductivity and permanent use reliability to effectively protection electric utility and build thing structural steelwork safety it is very crucial. The adverse circumstances such as mountain area rock, dry sandy soil, high corrosion, the forthright soil of high resistance are always the problem in grounding apparatus technology, Relative under other environment, above-mentioned adverse circumstances typically result in the corrosion aggravation of earthing material, grounding resistance is unable to reach regulation It is required that etc. stubborn problem.

In order to solve the problems, such as two methods of the aggravation of the main Grounding Grid of highly corrosive soil, at this stage generally use：Add The sectional area of big Steel material, to tackle the reality of its aggravation corrosion, but it is uneven to corrode, and increases the sectional area of Steel material only Be based on anti-corrosion in theory, corrosion be typically when occurring a certain section be corroded after, may proceed to aggravate this section corrosion, so as to cause to connect Ground material part sectional area very little is even broken so that earthed system loses the ability released to overcurrent, so as to cause pole Big potential safety hazard；Steel are substituted using the resistant material such as copper material or plating copper material, it is known that copper material is relative to steel Have the advantages that corrosion-resistant, conductance is high, heat endurance is good, it is costly with copper material or plating copper material replacement steel, although Grounding body corrosion effect slows down, life, but because main earth mat will reliably be connected with building, the steel in building concrete When muscle is connected with the main earth mat of copper material, reinforcing bar forms electrolytic cell reaction as anode, exacerbates the corrosion of building reinforcing bar, or even danger And safety and the life-span of building.

Grounding resistance is to weigh the whether satisfactory most important index of an earthing or grounding means, but above-mentioned severe soil Environment, there is high resistivity, and the solution in engineering for high soil resistivity typically has increase earth mat horizontally or vertically Contact area and laying and soil removal and replacement.Composite earthing network can not be simply increase contact area, when because grounded screen laying area It is limited, the problems such as being related to expropriation of land, it is typically only capable to lay earth mat within the specific limits, second, because dash current effective length is that have Limit, it is well known that grounded screen aerial drainage function function in dash current effective length is maximum, when grounded screen is more than its effectively length When spending, grounded screen aerial drainage function will significantly weaken, and can ignore the function of its aerial drainage substantially.The native stone of soil removal and replacement excavates difficulty Greatly, project inputs are huge, and effect is often temporary transient, because we can only change the soil of a part, can not but incite somebody to action Regional soil is all changed, and this is resulted in changes along with soil for many years, soil erosion, situations such as crustal movement Occur, soil returns the adverse circumstances of highly corrosive high resistivity.

Utility model content

The purpose of this utility model is overcome the deficiencies in the prior art and provides a kind of anti-corrosion environmental protection, water suction moisturizing, effectively Improved soil composition, it can continue to improve the electric conductivity of surrounding soil, reach the anti-corrosion ion earthing of the effect of grounding resistance-reducing Pole.

The technical solution of the utility model is as follows：

A kind of anti-corrosion ion grounding electrode, including pole pipe and graphite-filled material, the graphite-filled material are enclosed on the outside of pole pipe, The pole pipe outer wall sets titanium alloy coating, and pole pipe inwall sets nano-carbon anticorrosion coating, ionic compound is filled inside pole pipe Crystal, pole pipe upper and lower side set top cover and bottom respectively, and pole pipe top and the bottom set moisture absorption hole and plasma diffusing W,Mo hole, institute respectively Connection suction hose on the inside of moisture absorption hole is stated, the suction hose mouth of pipe sets screen pack, and absorb water pipe end connecting branch, the pole Pipe top is provided with terminal, the terminal connecting lead wire.

Preferably, the pole pipe is circular stainless steel tube, and its external diameter is 50-60mm, and its length is 1-3m, and its wall thickness is not Less than 2mm.

Preferably, moisture absorption hole even circumferential is distributed in pole pipe top.

Preferably, plasma diffusing W,Mo hole even circumferential is distributed in pole pipe bottom.

Preferably, the pole pipe is to be threadedly coupled with top cover, pole pipe and the connected mode of bottom.

Preferably, the graphite-filled material outer rim is at least 50mm to the distance of pole pipe outer wall.

Preferably, the connected mode of the terminal and pole pipe is welding.

Compared with prior art, the beneficial effects of the utility model are：

1st, the present apparatus constantly supplements conductive ion to surrounding them soil, improves surrounding soil resistivity；

2nd, using corrosion resistant titanium alloy coating, by screen pack and branch pipe, purity is improved, ensures deliquescent effect, by work Property electron ion be effectively discharged into soil, and the water function in soil and air more promotes sustained release drop resistance outside pole pipe, and Keep resistance steady in a long-term, using the ionic compound crystal conduction performance inside pole pipe, whole system is chronically at In the state of ion exchange, so as to constitute preferable electrolytic ion earthed system, grounding resistance can be gradually reduced, half a year to one Reach stationary value in year, ensure to use 30 years；

3rd, graphite-filled material completes pole pipe as strong absorptive, strong absorption affinity and the strong material of main part of ion-exchange capacity Efficient with surrounding soil is combined closely, and mobility and good penetrability, increase and the contact area of soil, so as to increase aerial drainage Area, and surrounding soil resistivity will be reduced, effectively enhance thunder and lightning conducting releasability；

4th, due to its excellent earthing effect and very strong regulatory function, floor space is few, and construction work amount is small, saves material Material, is applied to：New energy ground connection, clean energy resource equipment ground, subway and track traffic, information machine room lightning protection earthing system, become Power station ground connection, visual plant ground connection etc., the scope of application is extremely wide；

5th, the equal nontoxic pollution-free of material used in anti-corrosion ion grounding electrode, green product is belonged to.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is pole pipe schematic diagram in the utility model.

Fig. 3 is pole pipe sectional view in the utility model.

Fig. 4 is suction hose schematic diagram in the utility model.

In figure：1st, pole pipe, 2, bottom, 3, top cover, 4, moisture absorption hole, 5, plasma diffusing W,Mo hole, 6, branch pipe, 7, terminal, 8th, lead, 9, graphite-filled material, 10, titanium alloy coating, 11, nano-carbon anticorrosion coating, 12, ionic compound crystal, 13, water suction Pipe, 14, screen pack.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in Figures 1 to 4, a kind of anti-corrosion ion grounding electrode, including pole pipe 1 and graphite-filled material 9, the graphite 9 are filled Material is enclosed in the outside of pole pipe 1, and graphite-filled material 9 is filled in inside pole pipe 1, has very strong plasma diffusing W,Mo performance, and possess suction Water Bao Shi ﹑ stability, good conductivity, long-acting slow-release function, the outer wall of pole pipe 1 set titanium alloy coating 10, and the inwall of pole pipe 1 is set Nano-sized carbon corrosion-inhibiting coating 11 is put, pole pipe 1 has excellent antiseptic power and extremely low resistivity, the inside of pole pipe 1 filling ion combination Thing crystal 12, the upper and lower side of pole pipe 1 set top cover 3 and bottom 2 respectively, and the top and the bottom of pole pipe 1 set moisture absorption hole 4 and ion respectively Release aperture 5, the inner side of the moisture absorption hole 4 connection suction hose 13, by the moisture in the absorption air of suction hose 13 and soil, makes pole The deliquescence of ionic compound crystal 12 in pipe 1 produces electrolytic ion and is discharged into the soil of surrounding, and the resistivity of soil is down to Minimum, so that the electric conductivity of earthed system keeps higher level, such fault current can be just diffused into soil easily, institute State the mouth of pipe of suction hose 13 and screen pack 14 is set, the end connecting branch 6 of suction hose 13, ionic compound crystal 12 can be more fully With contact with moisture, abundant deliquescence, the top of pole pipe 1 is provided with terminal 7, the connecting lead wire 8 of terminal 7.

When the utility model is implemented, pole pipe 1 is circular stainless steel tube, and its external diameter is φ 55mm, and its length is 2m, and its wall Thick 2mm, there is stronger resistance to strong acid, highly basic antiseptic property；The even circumferential of moisture absorption hole 4 is distributed in the top of pole pipe 1； Each moisture absorption hole 4 connects at least two branch pipes 6, the moisture in air is reached ionic compound crystal 12 and is not easy The position reached, is more favorable for the plasma diffusing W,Mo close to plasma diffusing W,Mo hole 5, and the even circumferential of plasma diffusing W,Mo hole 5 is distributed in pole pipe 1 Bottom；The pole pipe 1 is to be threadedly coupled with top cover 3, pole pipe 1 and the connected mode of bottom 2, is the installation and use of grounding body Great convenience is provided, floor space is few, and construction work amount is small, saves material；The outer rim of graphite-filled material 9 is to pole pipe 1 The distance of outer wall is 50mm；The connected mode of the terminal 7 and pole pipe 1 is welding.

Operation principle of the present utility model is as follows：

Ionic compound crystal 12 can by the moisture in the absorption air of moisture absorption hole 4 and soil of the upper end of pole pipe 1, The deliquescence of ionic compound crystal 12 in pole pipe 1 is produced electrolytic ion, and graphite-filled material is discharged into by plasma diffusing W,Mo hole 5 9 and soil in, the surrounding of pole pipe 1 parcel graphite-filled material 9 there is good dilatancy, water imbibition and ion permeability, this Sample had both ensured that pole pipe 1 can be closely contacted all the time with soil, reduced contact resistance, and and can effectively keeps the temperature around pole pipe 1, Increase the additional conductive effect that the deliquescence of ionic compound crystal 12 produces electrolytic ion, earthed system is maintained most stable of effect Fruit, and non-corrosiveness, surrounding environment will not be polluted, there is graphite-filled material 9 extraordinary water imbibition and ion to ooze Permeability, realize that moisture retains by capillary principle, no matter how weather or surrounding environment change, and surrounding soil can be made to keep one Determine humidity, to reach optimal conduction state, and over time, can gradually expand the conductive extensions of surrounding soil.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should Within the scope of protection of the utility model.

Claims (8)

1. a kind of anti-corrosion ion grounding electrode, including pole pipe（1）With graphite-filled material（9）, it is characterised in that：The graphite（9）Fill out Charge is enclosed in pole pipe（1）Outside, the pole pipe（1）Outer wall sets titanium alloy coating（10）, pole pipe（1）Inwall sets nano-sized carbon Corrosion-inhibiting coating（11）, pole pipe（1）Inside filling ionic compound crystal（12）, pole pipe（1）Upper and lower side sets top cover respectively（3）With Bottom（2）, pole pipe（1）Top and the bottom set moisture absorption hole respectively（4）With plasma diffusing W,Mo hole（5）, the moisture absorption hole（4）It is interior Side connects suction hose（13）, the suction hose（13）The mouth of pipe sets screen pack（14）, suction hose（13）End connecting branch（6）, The pole pipe（1）Top is provided with terminal（7）, the terminal（7）Connecting lead wire（8）.

2. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The pole pipe（1）For circular stainless steel tube, Its external diameter is 50-60mm, and its length is 1-3m, and its wall thickness is not less than 2mm.

3. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The moisture absorption hole（4）Even circumferential It is distributed in pole pipe（1）Top.

4. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The plasma diffusing W,Mo hole（5）Even circumferential It is distributed in pole pipe（1）Bottom.

5. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The pole pipe（1）With top cover（3）, pole pipe （1）With bottom（2）Connected mode be threaded connection.

6. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The graphite-filled material（9）Outer rim is to pole Pipe outer wall（1）Distance be at least 50mm.

7. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The pole pipe（1）Moisture absorption hole is set （4）Part stretch out graphite-filled material（9）.

8. anti-corrosion ion grounding electrode according to claim 1, it is characterised in that：The terminal（7）With pole pipe（1）Connection Mode is welding.