CN208908260U - The independent compound earthed system of antistatic - Google Patents
The independent compound earthed system of antistatic Download PDFInfo
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- CN208908260U CN208908260U CN201821947476.6U CN201821947476U CN208908260U CN 208908260 U CN208908260 U CN 208908260U CN 201821947476 U CN201821947476 U CN 201821947476U CN 208908260 U CN208908260 U CN 208908260U
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- ground
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- connection line
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Abstract
The utility model provides a kind of antistatic independently compound earthed system, is related to the technical field of building ground, including composite guide power grid, grounding connection line and outdoor enter ground earthing pole；Composite conducting net laying is set to inside the ground of each floor, and the both ends of grounding connection line enter ground earthing pole with the composite guide power grid of topmost floor and outdoor respectively and connect, and grounding connection line is successively electrically connected with the composite guide power grid of each floor；The electrostatic of each layer of floor can be transmitted by composite guide power grid, it is passed to by grounding connection line to outdoor and enters ground earthing pole, wherein, grounding connection line is located in light current computer room, it ensure that the safe transmission of grounding connection line, outdoor enters ground earthing pole and locates below ground level, and alleviates the technical issues of conductive flooring be easy to cause security risk, influences the production efficiency of workshop in construction existing in the prior art；Meet the electrostatic in various electronic workshops with quickly, be safely, effectively guided out and can leak to the earth.
Description
Technical field
The utility model relates to building ground technical fields, and more particularly, to a kind of antistatic, independently compound ground connection is
System.
Background technique
Antistatic is needed in the workshop of the industries such as telecommunications, precision instrument, distribution computer room, dangerous storage etc. at present
Place, it is common to use miscellaneous anti-static grounding, so as to control accident, to form reliable and secure building ring
Border.
Conductive flooring, electrical equipment grounding etc. in construction in the prior art, commonly used joint, mixing connect
Ground is coated by a variety of anti-static grounding materials, is spliced, to reach anti-static grounding performance.
But conductive flooring in construction in the prior art, it can not prevent to generate harm by electrostatic from source, and
And often maintenance conductive flooring is needed, it is be easy to cause security risk, influences the production efficiency of workshop.
Utility model content
The purpose of this utility model is to provide a kind of independent compound earthed systems of antistatic, to alleviate in the prior art
The technical issues of conductive flooring be easy to cause security risk in existing construction, influences the production efficiency of workshop.
The embodiments of the present invention are achieved in that
The independent compound earthed system of a kind of antistatic provided by the utility model, comprising: composite guide power grid, grounding connection
Line and outdoor enter ground earthing pole；
The composite conducting net laying be set to each floor ground inside, the both ends of the grounding connection line respectively with top layer
The composite guide power grid of floor and the outdoor enter ground earthing pole and connect, and the grounding connection line successively with each floor
The composite guide power grid electrical connection.
In the utility model preferred embodiment, the composite guide power grid includes matrix conductive mesh and ring network；
The matrix conductive mesh is uniformly arranged on inside ground in rectangle square matrix, and the ring network is layed in the matrix and leads
On power grid, and the grounding connection line is connect with the ring network.
In the utility model preferred embodiment, the material of the ring network is band iron or flat copper.
In the utility model preferred embodiment, the grounding connection line is connected by jointing and the ring network
It connects；
The area of section of the jointing is more than or equal to 25mm2。
In the utility model preferred embodiment, the grounding connection line is provided at least two.
Further, the independent compound earthed system of a kind of antistatic provided by the utility model, further includes indoor ground connection
Column；
Flooring is provided with multiple indoor earthing rods, is respectively provided on each indoor earthing rod for connecting circuit
The ground terminal of equipment；
Insulated paint is painted with outside each ground terminal.
In the utility model preferred embodiment, it includes that ground pipe and outdoor conduction are drawn that the outdoor, which enters ground earthing pole,
Line；
The both ends of the outdoor conductive lead wire are connect with the grounding connection line and the ground pipe respectively, the ground pipe
It is embedded in underground.
In the utility model preferred embodiment, the ground pipe is provided at least three, the outdoor conductor wire
Quantity and the quantity of the ground pipe are correspondingly arranged；
Multiple outdoor conductor wires are linearly arranged, and the spacing of outdoor conductor wire described in any two is greater than
3000mm；
Multiple ground pipes are linearly arranged, and the spacing of ground pipe described in any two is greater than 3000mm.
In the utility model preferred embodiment, the ground pipe is provided at least three, the outdoor conductor wire
Quantity and the quantity of the ground pipe are correspondingly arranged；
Wherein three outdoor conductor wire settings in equilateral triangle, and the spacing of outdoor conductor wire described in any two
Greater than 3000mm；
Multiple ground pipes are linearly arranged, and the spacing of ground pipe described in any two is greater than 3000mm.
In the utility model preferred embodiment, along the ground pipe and the outdoor conductive lead wire circumferencial direction
Drop resistive layer is provided on outer wall；
The thickness of the drop resistive layer is greater than 300mm.
The beneficial effect of the utility model embodiment is:
The independent compound earthed system of a kind of antistatic provided by the utility model, comprising: composite guide power grid, grounding connection
Line and outdoor enter ground earthing pole；Composite conducting net laying be set to each floor ground inside, the both ends of grounding connection line respectively with
The composite guide power grid of topmost floor and outdoor enter ground earthing pole and connect, and the grounding connection line successively composite guide with each floor
Power grid electrical connection；The electrostatic of each layer of floor can be transmitted by composite guide power grid, it is incoming by grounding connection line
Enter ground earthing pole to outdoor, wherein grounding connection line is located in light current computer room, ensure that the safe transmission of grounding connection line, room
Enter ground earthing pole outside to locate below ground level, alleviates conductive flooring in construction existing in the prior art and be easy to cause peace
Full hidden danger, the technical issues of influencing the production efficiency of workshop；The electrostatic in various electronic workshops is met with quick, peace
Entirely, it is effectively guided out and can leak to the earth, it is more practical.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the independent compound earthed system of antistatic provided by the embodiment of the utility model；
Fig. 2 is the structural representation on the independent compound earthed system single layer ground of antistatic provided by the embodiment of the utility model
Figure；
Fig. 3 shows for the structure under antistatic provided by the embodiment of the utility model independently compound the first visual angle of earthed system
It is intended to.
Icon: 100- composite guide power grid；101- matrix conductive mesh；102- ring network；200- grounding connection line；Outside the room 300-
Enter ground earthing pole；301- ground pipe；Conductive lead wire outside the room 302-；400- jointing；Earthing rod in the room 500-；600- ground connection
End.
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.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Fig. 1 is the overall structure diagram of the independent compound earthed system of antistatic provided in this embodiment；Wherein, it is grounded
Connecting line 200 is successively electrically connected with the composite guide power grid 100 of each floor.
Fig. 2 is the structural schematic diagram on the independent compound earthed system single layer ground of antistatic provided in this embodiment；Wherein,
Composite guide power grid 100 includes matrix conductive mesh 101 and ring network 102；Matrix conductive mesh 101 is uniformly arranged on ground in rectangle square matrix
Inside face, ring network 102 is layed in matrix conductive mesh 101.
Fig. 3 is the structural schematic diagram under antistatic provided in this embodiment independently compound the first visual angle of earthed system；Its
In, the first visual angle is along the antistatic direction that independently compound earthed system is faced, and ground pipe 301 is embedded in underground.
As shown in Figure 1-3, a kind of independent compound earthed system of antistatic provided in this embodiment, comprising: composite conducting
Net 100, grounding connection line 200 and outdoor enter ground earthing pole 300；Composite guide power grid 100 is layed in inside the ground of each floor,
The both ends of grounding connection line 200 enter ground earthing pole 300 with the composite guide power grid 100 of topmost floor and outdoor respectively and connect, and connect
Ground connecting line 200 is successively electrically connected with the composite guide power grid 100 of each floor.
Wherein, the connection type of composite guide power grid 100 and grounding connection line 200 can be a variety of, such as: welding, grafting,
Riveting etc., preferably, the connection type of composite guide power grid 100 and grounding connection line 200 is welding.
Preferably, it may be welding that composite guide power grid 100 and outdoor, which enter the connection type of ground earthing pole 300,.
In the utility model preferred embodiment, grounding connection line 200 is provided at least two.
Wherein, when the quantity of grounding connection line 200 is two, two grounding connections can be located at the one of building
Side, can also perhaps be located at building is in symmetrical two sides such as south and north flanks or east and west sides.
By the way that grounding connection line 200 is provided at least two, any one grounding connection line 200 can occur wherein
After problem, the use of composite guide power grid 100 will not influence；Optionally, grounding connection line 200 is located at the light current machine of building
In room, when grounding connection line 200 breaks down, it can be repaired in time, and grounding connection line 200 is located at light current computer room,
The safety and stablization of conductive process can be prevented, so that design is more reasonable.
In addition, the independence in order to keep antistatic performance, ground have the composite guide power grid 100 of exposing place should and
When remove or with insulated paint remove brush at least 2 times or more, the surface positioned at ground first floor subterranean layer must do water-proofing treatment.
Specifically, the independent compound earthed system of antistatic provided in this embodiment, composite guide power grid 100, grounding connection
Line 200 and it is outdoor enter ground earthing pole 300 be isolated with the lightning protection of building, electrical grounding, metallic ground etc., formed
The independent compound earthed system of independent antistatic gives antistatic environment band so as to preferably set up antistatic production line
Come very big convenience and reliability.
The beneficial effect of the utility model embodiment is:
The independent compound earthed system of a kind of antistatic provided in this embodiment, comprising: composite guide power grid 100, ground connection connect
Wiring 200 and outdoor enter ground earthing pole 300；Composite guide power grid 100 is layed in inside the ground of each floor, grounding connection line
200 both ends enter ground earthing pole 300 with the composite guide power grid 100 of topmost floor and outdoor respectively and connect, and grounding connection line 200
Successively it is electrically connected with the composite guide power grid 100 of each floor；It can be by the quiet of each layer of floor by composite guide power grid 100
Electricity is transmitted, and is passed to by grounding connection line 200 to outdoor and is entered ground earthing pole 300, wherein grounding connection line 200 is located at weak
In motor house, the safe transmission of grounding connection line 200 ensure that, outdoor enters ground earthing pole 300 and locates below ground level, alleviates existing
There is conductive flooring in construction present in technology to be easy to cause security risk, influences the skill of the production efficiency of workshop
Art problem；Meet the electrostatic in various electronic workshops with quickly, be safely, effectively guided out and can leak to the earth, more
Add practical.
On the basis of the above embodiments, further, in the utility model preferred embodiment, composite guide power grid
100 include matrix conductive mesh 101 and ring network 102；Matrix conductive mesh 101 is uniformly arranged on inside ground in rectangle square matrix, ring
Shape net 102 is layed in matrix conductive mesh 101, and grounding connection line 200 is connect with ring network 102.
Wherein, the material of matrix conductive mesh 101 can be a variety of, such as: reinforcing bar, copper muscle or copper-clad steel composite material；
Preferably, the material of matrix conductive mesh 101 is reinforcing bar.
Optionally, the reinforcing bar of matrix conductive mesh 101 uses diameter for the reinforcing bar of 4-6mm.
Specifically, matrix conductive mesh 101 can be fabricated to 2000* using away from wall side 200mm according to the specific area of building
The square matrix of 2000mm or 3000*3000mm, by the inside that multiple square matrixes are set to building ground.
The connection type of ring network 102 and matrix conductive mesh 101 can be a variety of, such as: welding, riveting, grafting etc., it is excellent
The connection type of selection of land, ring network 102 and matrix conductive mesh 101 is welding.
Preferably, it is all made of welded connecting in the joint of multiple square matrixes,
In the utility model preferred embodiment, the material of ring network 102 is band iron or flat copper；Pass through ring network
102 use band iron or flat copper, can play the role of Quick conductive, to guarantee that electrostatic can collect it by large area
Afterwards, fast and accurately it is transmitted to the earth.
In the utility model preferred embodiment, grounding connection line 200 is connected by jointing 400 and ring network 102
It connects；The area of section of jointing 400 is more than or equal to 25mm2。
Preferably, the area of section of jointing 400 is 25mm2。
Further, the independent compound earthed system of a kind of antistatic provided in this embodiment, further includes indoor earthing rod
500；Flooring is provided with multiple indoor earthing rods 500, is respectively provided on each indoor earthing rod 500 for connecting electricity
The ground terminal 600 of device equipment；Insulated paint is painted with outside each ground terminal 600.
Wherein, ground terminal 600 be ground pin perhaps grounding connection mouth can by the equipment of wearing human body or
Other electrical equipments are directly connect with ground terminal 600.
Optionally, the indoor earthing rod 500 and ground terminal 600 to basset can use the insulated paint at red green interval.
In the utility model preferred embodiment, it includes that ground pipe 301 and outdoor conduction are drawn that outdoor, which enters ground earthing pole 300,
Line 302；The both ends of outdoor conductive lead wire 302 are connect with grounding connection line 200 and ground pipe 301 respectively, and ground pipe 301 is embedded in
Underground.
Optionally, the position of the buried 500-800mm below ground of outdoor conductive lead wire 302, and outdoor conductive lead wire 302
Outside can brush insulated paint.
Preferably, ground pipe 301 and outdoor conductive lead wire 302 and the spacing of other earthing poles or grounded screen are more than or equal to
20 meters, it thereby may be ensured that the independence of ground pipe 301 and outdoor conductive lead wire 302.
The material of outdoor conductive lead wire 302 can be a variety of, such as: stainless steel tube, copper-plated tube or copper pipe etc..
The diameter range of outdoor conductive lead wire 302 is 80-100mm, it is preferable that the diameter of outdoor conductive lead wire 302 is
80mm。
Optionally, the length range of ground pipe 301 is 2500-4000mm.
In the utility model preferred embodiment, the arrangement of ground pipe 301 and outdoor conductor wire can be a variety of, example
Such as: ground pipe 301 is provided at least three, and the quantity of outdoor conductor wire and the quantity of ground pipe 301 are correspondingly arranged；Multiple outdoors
Conductor wire is linearly arranged, and the spacing of conductor wire is greater than 3000mm outside any two room；Multiple ground pipes 301 are linearly set
It sets, and the spacing of any two ground pipe 301 is greater than 3000mm.
For another example: ground pipe 301 is provided at least three, and the quantity of outdoor conductor wire is corresponding with the quantity of ground pipe 301 to be set
It sets；Wherein three outdoor conductor wire settings in equilateral triangle, and the spacing of conductor wire is greater than 3000mm outside any two room；It is more
A linearly setting of ground pipe 301, and the spacing of any two ground pipe 301 is greater than 3000mm.
Preferably, the spacing range of conductor wire is 3500-6000mm outside any two room, any two ground pipe 301
Spacing range is 3500-6000mm.
In the utility model preferred embodiment, along the outer of 302 circumferencial direction of ground pipe 301 and outdoor conductive lead wire
Drop resistive layer is provided on wall；The thickness for dropping resistive layer is greater than 300mm.
Preferably, the material of resistive layer is dropped using conducting concrete or electroconductive cement mortar, by by conducting concrete or
The electric resistance reducing agent that electroconductive cement mortar is formed is coated on the outside of ground pipe 301 and outdoor conductive lead wire 302, and uniformly closely knit
The outside for being wrapped in ground pipe 301 and outdoor conductive lead wire 302, play the role of anti-corrosion, moisturizing, drop bottom resistance.
After completing to drop resistive layer, carries out the earthen backfill of surface stone sand and be compacted.
Detailed process disposes the original reinforcing bar of ground exposing or brushes insulated paint, is laid with matrix conductive mesh 101 and annular
Net 102 installs grounding connection line 200 and brushing insulated paint, and pre-buried outdoor enters ground earthing pole 300, is laid with friction reducer, carries out surface
Earthen backfill.
The independent compound earthed system of antistatic provided in this embodiment passes through matrix conductive mesh 101 and carries out the quiet of ground
Electric absorption, and the earth can be fast and accurately transmitted to by ring network 102, and connect by being provided at least two ground connection
Wiring 200 can prevent the safety and stablization of conductive process, be embedded in below ground, shape in advance by entering ground earthing pole 300 in outdoor
At the independent compound earthed system of independent antistatic, so as to preferably set up antistatic production line, antistatic environment is given
Bringing great convenience property and reliability, so that design is more reasonable.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of independent compound earthed system of antistatic characterized by comprising composite guide power grid, grounding connection line and room
Enter ground earthing pole outside；
The composite conducting net laying be set to each floor ground inside, the both ends of the grounding connection line respectively with topmost floor
The composite guide power grid and the outdoor enter ground earthing pole and connect, and the grounding connection line is successively and described in each floor
The electrical connection of composite guide power grid.
2. the independent compound earthed system of antistatic according to claim 1, which is characterized in that the composite guide power grid packet
Include matrix conductive mesh and ring network；
The matrix conductive mesh is uniformly arranged on inside ground in rectangle square matrix, and the ring network is layed in the matrix conductive mesh
On, and the grounding connection line is connect with the ring network.
3. the independent compound earthed system of antistatic according to claim 2, which is characterized in that the material of the ring network
For band iron or flat copper.
4. the independent compound earthed system of antistatic according to claim 2, which is characterized in that the grounding connection line is logical
Jointing is crossed to connect with the ring network；
The area of section of the jointing is more than or equal to 25mm2。
5. the independent compound earthed system of antistatic according to claim 1, which is characterized in that the grounding connection line is set
It is equipped at least two.
6. the independent compound earthed system of antistatic according to claim 1, which is characterized in that further include indoor ground connection
Column；
Flooring is provided with multiple indoor earthing rods, is respectively provided on each indoor earthing rod for connecting circuit equipment
Ground terminal；
Insulated paint is painted with outside each ground terminal.
7. the independent compound earthed system of antistatic according to claim 1, which is characterized in that the outdoor is grounded with entering
Pole includes ground pipe and outdoor conductive lead wire；
The both ends of the outdoor conductive lead wire are connect with the grounding connection line and the ground pipe respectively, and the ground pipe is embedded
In underground.
8. the independent compound earthed system of antistatic according to claim 7, which is characterized in that the ground pipe is provided with
At least three, the quantity of the outdoor conductor wire and the quantity of the ground pipe are correspondingly arranged；
Multiple outdoor conductor wires are linearly arranged, and the spacing of outdoor conductor wire described in any two is greater than 3000mm；
Multiple ground pipes are linearly arranged, and the spacing of ground pipe described in any two is greater than 3000mm.
9. the independent compound earthed system of antistatic according to claim 7, which is characterized in that the ground pipe is provided with
At least three, the quantity of the outdoor conductor wire and the quantity of the ground pipe are correspondingly arranged；
Wherein three outdoor conductor wire settings in equilateral triangle, and the spacing of outdoor conductor wire described in any two is greater than
3000mm；
Multiple ground pipes are linearly arranged, and the spacing of ground pipe described in any two is greater than 3000mm.
10. according to the independent compound earthed system of the described in any item antistatics of claim 7-9, which is characterized in that along institute
It states and is provided with drop resistive layer on the outer wall of ground pipe and the outdoor conductive lead wire circumferencial direction；
The thickness of the drop resistive layer is greater than 300mm.
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| CN201821947476.6U CN208908260U (en) | 2018-11-23 | 2018-11-23 | The independent compound earthed system of antistatic |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821947476.6U CN208908260U (en) | 2018-11-23 | 2018-11-23 | The independent compound earthed system of antistatic |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824845A (en) * | 2022-04-27 | 2022-07-29 | 中建八局广西建设有限公司 | Construction method of anti-static grounding system |
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2018
- 2018-11-23 CN CN201821947476.6U patent/CN208908260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824845A (en) * | 2022-04-27 | 2022-07-29 | 中建八局广西建设有限公司 | Construction method of anti-static grounding system |
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