A kind of earthing module with ion slow-release function
Technical field
The present invention relates to Lightning protection fields, and in particular to a kind of earthing module with ion slow-release function.
Background technique
Lightning protection generally comprises consisting of part: (1) thunder and lightning receiving device: directly or indirectly receiving the gold of thunder and lightning
Belong to bar (arrester), such as lightning rod, lighting proof strip (net), aerial earth wire and arrester;(2) be grounded (downlead): thunder and lightning connects
By the metallic conductor of device and earthing or grounding means connection;Its effect is that the lightning current on thunder and lightning receiving device is transmitted to ground connection
On device, ground line is generally formed using round steel or band steel;(3) grounding body: including around earthing or grounding means and device soil or
Concrete, effect are thunder-strike current effectively to be leaked into the earth, and existing frequently-used earthing or grounding means has horizontal grounding pole, vertical ground connection
Pole extends earthing pole and foundation grounding pole.
Wherein, ground line can be divided into lightning protection downlead and down conductor, and lightning protection downlead refers to positioned at the anti-of eminence
Thunder connects other metal objects on sudden strain of a muscle device or building to the connecting line between lightning-proof grounding body;The distance between grounding body
It is relatively long.Down conductor refers to one section of very short part for welding out on grounding body, is used for and lightning protection downlead phase
One section of connection.Usually it can thus be appreciated that part more than breaking of contact is called lightning protection downlead, breaking of contact part below
Do down conductor.
Software graphite earthing pole and software graphite grounding module are a kind of novel metalloid conductive materials, and performance is stablized, from
Body resistivity is low, high-low temperature resistant, acid-alkali-corrosive-resisting, and resistance to large inrush current, material properties does not change.Software graphite is grounded mould
Block increases several times relative to software graphite ground connection polar diameter, increases with soil contact product, in the case where same fault electric current,
Fault current can be imported the earth faster by software graphite grounding module.In addition software graphite grounding module is mounted on software graphite
With multichannel dispersed placement on earthing pole, in multi-thunder area, software graphite grounding module has good reduction heavy current impact
Effect.Especially have inconvenient traffic, without electricity, the high mountain area of soil resistivity, connect using software graphite earthing pole and software graphite
The method that ground module combines can better meet design requirement, and easy construction, reduce excavated volume, reduce expense.
It is main by increasing earthing module in the prior art in order to make earthing module can reduce Resistance of Grounding Grids
Surface area increases conductive ion in earthing module manufacturing process and then increases the conduction function of electric current, although these modes
Resistance of Grounding Grids can be reduced to a certain extent, but still there is a problem of storage capacity difference.For this purpose, designing a kind of new
The earthing module of structure is of great significance.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of earthing module with ion slow-release function, existing to solve
The problem of earthing module storage capacity difference in technology.
To achieve the above object, the embodiment of the invention provides a kind of earthing modules with ion slow-release function, including
Liner, the liner have cavity, accommodate ion slow release preparation in the cavity, the outer surface of liner is coated with conductive braided fabric
Layer, the liner surface offer the infiltration micropore of connection conductive braid and cavity, and the partial size of the ion slow release preparation is greater than
The aperture of infiltration micropore.
As an improvement of the above technical solution, the conductive braid both ends have terminal stud.
As an improvement of the above technical solution, water absorbing resin particle, the water absorbing resin particle are accommodated in the cavity
Partial size in complete dehydration is greater than the aperture of infiltration micropore.
As an improvement of the above technical solution, the supporting clapboard of separation chamber is provided in the liner.
As an improvement of the above technical solution, the number of the supporting clapboard has multiple, and cavity is separated by supporting clapboard
Several water cells.
As an improvement of the above technical solution, described liner one end is provided with liner lid, the liner lid guide electricity
The side of braiding layer extends to form lid arc protrusion, and it is convex that the liner to the side of conductive braid extends to form liner arc
Out.
As an improvement of the above technical solution, there is lid connecting pin, institute close to one end of liner lid on the liner
Lid connecting pin is stated, is detachably connected between the liner lid and lid connecting pin.
As an improvement of the above technical solution, the lid connection end surfaces are provided with connecting pin external screw thread, the liner
It is threadedly coupled between lid and lid connecting pin.
As an improvement of the above technical solution, lid arc protrusion is corresponded in the conductive braid and liner arc is convex
Position out is provided with terminal stud.
As an improvement of the above technical solution, the conductive braid is woven using conductive fiber, and conductive fiber is
One of soft graphite line, metallic fiber, conductive metallic compound fiber and conductive polymer subbundle are a variety of.
Above-mentioned earthing module loads ion slow release preparation in the cavity of liner, by infiltration micropore by the flowing of rainwater to
It is permeated in soil, has the function that sustained release, be conducive to the resistivity for improving soil, and conductive braid is covered on liner appearance
Face increases the surface area of conductive braid, makes full use of the conductive braid of high surface area to carry out electric current and releases, to greatest extent
Reduce the resistance of grounded screen.
Detailed description of the invention
Fig. 1 is that (ion slow release preparation and water-absorbing resin is not shown in the structural schematic diagram of earthing module in the embodiment of the present invention one
Particle);
Fig. 2 is the structural schematic diagram of the liner in the embodiment of the present invention one in earthing module;
Fig. 3 is the structural schematic diagram of earthing module in the embodiment of the present invention two;
Fig. 4 is the structural schematic diagram of earthing module in the embodiment of the present invention three;
Fig. 5 is the face A-A cross-sectional view in Fig. 4.
In figure: 10- liner, 11- cavity, 12- infiltration micropore, 13- supporting clapboard, 14- lid connecting pin, 15- liner arc
Shape protrusion, 16- water cell, 20- liner lid, 21- lid arc protrusion, 30- conductive braid, 31- terminal stud, 40-
Ion slow release preparation, 41- water absorbing resin particle, the connecting pin 141- external screw thread.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific embodiment, those skilled in the art can be by this specification institute
The content of exposure is understood other advantages and efficacy of the present invention easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the invention enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the present invention
Under the effect of can be generated and the purpose that can reach, it should all still fall in disclosed technology contents and obtain the model that can cover
In enclosing.Meanwhile in this specification cited such as "inner", "outside" term, be merely convenient to being illustrated for narration, rather than to
It limits the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as
The enforceable scope of the present invention.
In the description of following embodiments unless specifically defined or limited otherwise, the terms such as term " setting ", " connection "
It shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or is integral;It can be machinery
Connection, can also can be the connection inside two elements or the interaction of two elements indirectly connected through an intermediary
Relationship, unless otherwise restricted clearly.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Embodiment one
As shown in Figure 1 and Figure 2, this embodiment offers a kind of earthing modules with ion slow-release function, including liner
10, liner 10 has cavity 11, accommodates ion slow release preparation 40 in cavity 11,10 outer surface of liner is coated with conductive braid
30,10 surface of liner offers the infiltration micropore 12 of connection conductive braid 30 and cavity 11, and the partial size of ion slow release preparation 40 is big
In the aperture of infiltration micropore 12.
The structure of liner 10 be not limited to the present embodiment in structure, such as can using cuboid, cylindrical body, prism,
The structure of the regular shapes such as sphere or irregular shape.Ion slow release preparation 40 be it is a kind of with inorganic non-metallic lead an electric material and
The powdered auxiliary earth material of strong electrolyte composition, it is commonly used for that earthing module and ion grounding electrode is cooperated to use, can mention
Ground connection diffusing after high main earthing module use is come down to a lower group effect, is widely used in earthed system.Such as ion slow release preparation 40 can
To be mixed using expanded graphite particles, active carbon particle.Conductive braid 30 can be woven using conductive fiber, be compiled
Organization method can be tiltedly volume, or flat sennit.Conductive fiber can choose soft graphite line, metallic fiber, conductive metallization
One of fibres and conductive polymer subbundle or a variety of are closed, the conductive fabric worked out for example, by using soft graphite line is exactly
A kind of 30 selection scheme of the conductive braid that electric conductivity is excellent.
10 surface of liner offers the infiltration micropore 12 of connection conductive braid 30 and cavity 11, passes through 12 rain of micropore that seeps water
Water can enter storage in cavity 11, then be mixed by ion slow release preparation 40 with the rainwater come in is penetrated into, and recycle rainwater
From the outflow of infiltration micropore 12, have the function that sustained release, is conducive to the resistivity for improving soil.And conductive braid 30 covers
It in 10 outer surface of liner, can maximumlly increase the surface area of conductive braid 30, pass through conductive braid made of braiding
30 can pass through for rainwater, to make full use of the conductive braid 30 of high surface area to carry out electric current after cooperating with liner 10
It releases, maximally reduces the resistance of grounded screen.
Further, in order to improve the water storage function of liner 10, water absorbing resin particle 41 can be increased in cavity 11, inhaled
Water-resin has the function of the several hundred high water absorptions to thousands of times of water of absorptance itself weight, and water retention property is excellent, and when use will suction
Water-resin particle 41 is mixed with ion slow release preparation 40, absorbs moisture by water absorbing resin particle 41 when amount of rainfall abundance,
Then slow release moisture when antecedent soil moisture.The partial size and water absorbing resin particle 41 of ion slow release preparation 40 are completely de-
Partial size when water is greater than the aperture of infiltration micropore 12, and ion slow release preparation 40 and the smaller blocking of 41 particle of water absorbing resin particle is avoided to seep
Water micropore 12.
Further, the supporting clapboard 13 of separation chamber 11 is provided in liner 10, there are two the effects of supporting clapboard 13:
First, the structural strength in liner 10 can be increased, because liner 10 can be supported using plastics, metal or nonmetallic materials,
If the mechanical strength of material is insufficient, it is easy compression deformation in the soil when used for a long time, therefore by including supporting clapboard 13
It is supported in gallbladder 10, improves the stability of 10 structure of liner;Second, the number of supporting clapboard 13 has multiple, supporting clapboard 13
Cavity 11 is separated into several water cells 16, water absorbing resin particle 41 and ion sustained release can be added in each water cell 16
Agent 40, each water cell 16 can independently carry out individual water storage and ion sustained release operation.
Embodiment two
As shown in figure 3, on the basis of example 1, in the cylindrical structure of 10 main part of liner or prism-shaped knot
When structure, thus it is possible to vary the distributional pattern of supporting clapboard 13 makes supporting clapboard 13 that the cavity 11 of liner 10 is divided into several sectors
The supporting clapboard 13 of the water cell 16 of structure, this structure carries out even support to 10 surface of liner, and the structure of liner 10 can
It is good by property.
The water cell 16 of each sector structure can add water absorbing resin particle 41 and ion in the embodiment simultaneously
Sustained release agent 40 carries out water storage and ion sustained release by the way that water absorbing resin particle 41 and ion slow release preparation 40 are independent, in such structure,
Because each water cell 16 is symmetrical along the axial centre of liner 10, as long as liner 10 is in horizontal shape in placing into the soil
State can all have the corresponding infiltration micropore 12 of part water cell 16 fully towards upper, be able to carry out long-acting water storage.And embodiment one
Liner 10 is when horizontal, if supporting clapboard 13 is in a vertical state, the moisture of storage can be more quickly from infiltration
Micropore 12 is lost, and water storage effect does not have the 16 water storage effect of water cell in the present embodiment good.
Embodiment three
As shown in Figure 4, Figure 5, on the basis of both examples above, 10 one end of liner is provided with liner lid 20, interior
Bile cover body 20 extends to form lid arc protrusion 21 to the side of conductive braid 30, and liner 10 is to the side of conductive braid 30
Extend to form liner arc protrusion 15.Lid arc protrusion 21 and liner arc protrusion 15 can be that conductive braid 30 is bonded
In the process, the seamed edge of corner is avoided to hurt conductive braid 30, due in liner 10 and liner lid 20 in the preferred embodiment
Edge has done fillet processing, therefore will not generate injury to conductive braid 30.
Meanwhile it can be connected through a screw thread, snapping connection between liner lid 20 and liner 10 in the embodiment etc. and is removable
The mode unloaded connects, specifically, having lid connecting pin 14, lid connecting pin close to one end of liner lid 20 on liner 10
14,14 surface of lid connecting pin is provided with connecting pin external screw thread 141, and screw thread connects between liner lid 20 and lid connecting pin 14
It connects.
Further, 30 both ends of conductive braid have terminal stud 31, corresponding in conductive braid 30 in the present embodiment
The position of lid arc protrusion 21 and liner arc protrusion 15 is provided with terminal stud 31, the effect of terminal stud 31 is and connects
Other assemblies are attached in ground system.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of inventive embodiments, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to claimed
Range.