CN106677276A - Electromagnetic protection device and electromagnetic protection method for water supply and drainage systems of electromagnetic shielding building structure - Google Patents
Electromagnetic protection device and electromagnetic protection method for water supply and drainage systems of electromagnetic shielding building structure Download PDFInfo
- Publication number
- CN106677276A CN106677276A CN201611267788.8A CN201611267788A CN106677276A CN 106677276 A CN106677276 A CN 106677276A CN 201611267788 A CN201611267788 A CN 201611267788A CN 106677276 A CN106677276 A CN 106677276A
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- water
- valve
- supply
- sewage
- pipe
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/095—Component holders or housings, e.g. boundary boxes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses an electromagnetic protection device and an electromagnetic protection method for water supply and drainage systems of an electromagnetic shielding building structure. The electromagnetic protection device comprises a plurality of closed water tanks made of metal materials. The front end surfaces of the closed water tanks penetrate walls of a shielding building via water delivery pipes made of metal materials, and the different closed water tanks are communicated with one another via the water delivery pipes made of the metal materials; valves are mounted on the water delivery pipes and are positioned between the walls of the shielding building and the closed water tanks, the lengths of the portions, which are positioned between the valves and the closed water tanks, of the water delivery pipes are L, the inner diameters of the water delivery pipes are D, and L/D is larger than 5. The electromagnetic protection device and the electromagnetic protection method have the advantages that the closed water tanks and the water delivery pipes are made of the metal materials, the valves can be controlled, water inlet or water outlet can be controlled, water in the water delivery pipes can be isolated by the water valves and the closed water tanks, and accordingly electromagnetic shielding effects can be realized; the electromagnetic protection device is simple in structure and convenient to operate, and the good electromagnetic shielding effects can be realized.
Description
Technical field
The invention belongs to electromangnetic spectrum field, relates generally to a kind of supply and drain water system electricity of electromagnetic shielding building structure
Magnetic preventer and method.
Background technology
Electromagnetic shielding chamber is widely used in the working space with higher security requirements, in order to ensure its electromagnetic shielding effect
Really, existing electromagnetic shielding chamber is generally obturator made by metal material, for large-scale electromagnetic shielding chamber, for example, shields building
Room, needs to use water, existing tap water supply pipeline to exist in the case that people works in shielding building or dwell time is longer
During water supply, electromagnetic signal may be revealed by current, there is very big potential safety hazard, and this problems demand is solved.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of supply and drain water system electromagnetism of electromagnetic shielding building structure and prevents
Protection unit and method.
The technical scheme is that：
A kind of supply and drain water system electromagnetic protective device of electromagnetic shielding building structure, including the closing water of several metal materials
Case, the front end face of closed tank are passed from the body of wall of shielding building by the water-supply-pipe of metal material, different closed tanks
Between connected by the water-supply-pipe of metal material；Valve is installed on water-supply-pipe between the body of wall and closed tank of shielding building
Door, the length of the water-supply-pipe between valve and closed tank is L, and the internal diameter of water-supply-pipe is D, L/D>5.
Preferably, described closed tank includes the first closed tank and the second closed tank, the first closed tank is leaned on
The front end face of nearly upper surface is connected with the first water-supply-pipe, and the first water-supply-pipe is passed from the body of wall of shielding building, shields building
First valve is installed, between the first valve and the first closed tank on the first water-supply-pipe between body of wall and the first closed tank
The length of the first water-supply-pipe be L1, the internal diameter of water-supply-pipe is D1, L1/D1>5；Rear end of first closed tank near lower surface
Face is connected with the second water-supply-pipe, and the other end of the second water-supply-pipe is connected to front end face of second closed tank near upper surface, the
Second valve is installed on two water-supply-pipes, rear end face of second closed tank near lower surface is connected with the 3rd water-supply-pipe, the 3rd
Water-supply-pipe supplies water for shielding house, is provided with the 3rd valve on the 3rd water-supply-pipe.
Preferably, the first described valve, the second valve, the valve body of the 3rd valve, valve core and adpting flange are equal
For metal material.
Preferably, the first described valve, the second valve, the 3rd valve are electromagnetic valve.
Preferably, first liquid level gauge is provided with the first described closed tank, the second liquid in the second closed tank, is provided with
Position meter.
Preferably, described closed tank is also including the first closing foul water tank and the second closing foul water tank, the first closing
Front end face of the foul water tank near upper surface is connected with the first sewage water-supply-pipe, and the first sewage water-supply-pipe is used for as shielding building blowdown
Water, is provided with the first sewage valve on the first sewage water-supply-pipe, the first closing rear end face of the foul water tank near lower surface is connected with
Second sewage water-supply-pipe, the other end of the second sewage water-supply-pipe are connected to front end face of the second closing foul water tank near upper surface,
Second sewage valve is installed on the second sewage water-supply-pipe, the second closing rear end face of the foul water tank near lower surface is connected with the 3rd
Sewage water-supply-pipe, the 3rd sewage water-supply-pipe are passed from the body of wall of shielding building；The body of wall of shielding building and the second closing foul water tank
Between the 3rd sewage water-supply-pipe on the 3rd sewage valve is installed, the between the 3rd sewage valve and the second closing foul water tank
The length of three sewage water-supply-pipes is L2, and the internal diameter of sewage water-supply-pipe is D2, L2/D2>5.
Preferably, the first described sewage valve, the second sewage valve, the valve body of the 3rd sewage valve, valve core
Metal material is with adpting flange.
Preferably, the first described sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve.
Preferably, third liquid level gauge is provided with described first closing foul water tank, the in the second closing foul water tank, is provided with
Four liquidometers.
A kind of water-conveying method of the supply and drain water system electromagnetic protective device based on electromagnetic shielding building structure, water-conveying method bag
Include domestic water water-conveying method and sewage water-conveying method；
Domestic water water-conveying method is comprised the following steps：
Step S1：First valve, the second valve, the 3rd valve are in closed mode, open the first valve, and water is from the first water delivery
The first valves of pipe Jing are entered in the first closed tank, and first liquid level gauge detects water level and reaches designated water level, the first valve closing；
Step S2：After first valve closing, the second valve is opened, and water is from second the second valves of water-supply-pipe Jing into the second closing water
In case, second liquid level gauge detects water level and reaches designated water level, the second valve closing；
Step S3：After second valve closing, the 3rd valve is opened；
Step S4：Repeat step S1- S3；
Sewage water-conveying method is comprised the following steps：
Step S5：First sewage valve, the second sewage valve, the 3rd sewage valve are in closed mode, open the first sewage
Valve, during sewage is from first sewage water-supply-pipe the first sewage of Jing valve into the first closing foul water tank, third liquid level gauge is detected
Water level reaches designated water level, the first sewage valve closing；
Step S6：After first sewage valve closing, the second sewage valve is opened, and water is from second sewage water-supply-pipe the second sewage valves of Jing
Into in the second closing foul water tank, the 4th liquidometer detects water level and reaches designated water level, the second sewage valve closing door；
Step S7：After second sewage valve closing, the 3rd sewage valve is opened；
Step S8：Repeat step S5- S7.
The invention has the beneficial effects as follows：
Closed tank and water-supply-pipe in the present invention is metal material, by the control realization water inlet or the control of water outlet of valve
System, the water in water-supply-pipe are separated by penstock and closed tank, so as to reach the effect of electromagnetic shielding.Present configuration is simple,
Easy to operate, effectiveness is good.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1 is the first closed tank, and 2 is the second closed tank, and 3 is the first water-supply-pipe, and 4 is the first valve, and 5 is second defeated
Water pipe, 6 is the second valve, and 7 is the 3rd valve, and 8 is the 3rd water-supply-pipe, and 9 are shielding building, and 10 is first liquid level gauge, and 11 is the
Two liquidometers；12 is the first closing foul water tank, and 13 is the second closing foul water tank, and 14 is the first sewage water-supply-pipe, and 15 is first dirty
Penstock, 16 is the second sewage valve, and 17 is the second sewage water-supply-pipe, and 18 is the 3rd sewage water-supply-pipe, and 19 is the 3rd sewage valve
Door, 20 is third liquid level gauge, and 21 is the 4th liquidometer.
Specific embodiment
A kind of supply and drain water system electromagnetic protective device of electromagnetic shielding building structure, including the closing of several metal materials
Water tank, the front end face of closed tank are passed from the body of wall of shielding building by the water-supply-pipe of metal material, different closing water
Connected by the water-supply-pipe of metal material between case；Valve is installed on water-supply-pipe between the body of wall and closed tank of shielding building
Door, the length of the water-supply-pipe between valve and closed tank is L, and the internal diameter of water-supply-pipe is D, L/D>5.
Referring to Fig. 1, closed tank includes the first closed tank and the second closed tank to the present embodiment, and the first closed tank is leaned on
The front end face of nearly upper surface is connected with the first water-supply-pipe, and the first water-supply-pipe is passed from the body of wall of shielding building, shields building
First valve is installed, between the first valve and the first closed tank on the first water-supply-pipe between body of wall and the first closed tank
The length of the first water-supply-pipe be L1, the internal diameter of water-supply-pipe is D1, L1/D1>5, after the shut-off of the first valve, electromagnetic wave can not reach
To in the first closed tank, effectiveness is reached.
Rear end face of first closed tank near lower surface is connected with the second water-supply-pipe, the other end connection of the second water-supply-pipe
To the second closed tank near the front end face of upper surface, the second valve is installed on the second water-supply-pipe, the second closed tank is close
The rear end face of lower surface is connected with the 3rd water-supply-pipe, and the 3rd water-supply-pipe supplies water for shielding house, is provided with the 3rd on the 3rd water-supply-pipe
Valve.
First valve, the second valve, the valve body of the 3rd valve, valve core and adpting flange are metal material.First
Valve, the second valve, the 3rd valve are electromagnetic valve, and electronic valve can be realized automatically controlling.
First liquid level gauge is provided with first closed tank, in the second closed tank, second liquid level gauge is provided with, is easy to inspection in time
The water level surveyed in water tank.
, also including the first closing foul water tank and the second closing foul water tank, the first closing foul water tank is near upper surface for closed tank
Front end face be connected with the first sewage water-supply-pipe, the first sewage water-supply-pipe is used for as shielding building sewer, the first sewage water delivery
First sewage valve is installed on pipe, the first closing rear end face of the foul water tank near lower surface is connected with the second sewage water-supply-pipe,
The other end of the second sewage water-supply-pipe is connected to front end face of the second closing foul water tank near upper surface, on the second sewage water-supply-pipe
Second sewage valve is installed, the second closing rear end face of the foul water tank near lower surface is connected with the 3rd sewage water-supply-pipe, the 3rd
Sewage water-supply-pipe is passed from the body of wall of shielding building；The 3rd sewage between the body of wall of shielding building and the second closing foul water tank is defeated
3rd sewage valve, the length of the 3rd sewage water-supply-pipe between the 3rd sewage valve and the second closing foul water tank are installed on water pipe
Spend for L2, the internal diameter of sewage water-supply-pipe is D2, L2/D2>5.After the shut-off of the 3rd sewage valve, electromagnetic wave can not reach the second envelope
Close in foul water tank, reach effectiveness.
First sewage valve, the second sewage valve, the valve body of the 3rd sewage valve, valve core and adpting flange are gold
Category material.First sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve, and electronic valve can be realized certainly
Dynamic control.
Be provided with third liquid level gauge in first closing foul water tank, in the second closing foul water tank, be provided with the 4th liquidometer, be easy to and
When detect water tank in water level.
A kind of water-conveying method of the supply and drain water system electromagnetic protective device based on electromagnetic shielding building structure, water-conveying method bag
Include domestic water water-conveying method and sewage water-conveying method；
Domestic water water-conveying method is comprised the following steps：
Step S1：First valve, the second valve, the 3rd valve are in closed mode, open the first valve, and water is from the first water delivery
The first valves of pipe Jing are entered in the first closed tank, and first liquid level gauge detects water level and reaches designated water level, the first valve closing；
Step S2：After first valve closing, the second valve is opened, and water is from second the second valves of water-supply-pipe Jing into the second closing water
In case, second liquid level gauge detects water level and reaches designated water level, the second valve closing；
Step S3：After second valve closing, the 3rd valve is opened.
Step S4：Repeat step S1- S3.
Sewage water-conveying method is comprised the following steps：
Step S5：First sewage valve, the second sewage valve, the 3rd sewage valve are in closed mode, open the first sewage
Valve, during sewage is from first sewage water-supply-pipe the first sewage of Jing valve into the first closing foul water tank, third liquid level gauge is detected
Water level reaches designated water level, the first sewage valve closing；
Step S6：After first sewage valve closing, the second sewage valve is opened, and water is from second sewage water-supply-pipe the second sewage valves of Jing
Into in the second closing foul water tank, the 4th liquidometer detects water level and reaches designated water level, the second sewage valve closing door；
Step S7：After second sewage valve closing, the 3rd sewage valve is opened.
Step S8：Repeat step S5- S7.
When one of them in the first valve, the second valve, the 3rd valve is in open mode, at other two valves
In closed mode, the cut-off of water in water-supply-pipe is realized, so as to realize preferably shield effectiveness.
When one of them in the first sewage valve, the second sewage valve, the 3rd sewage valve is in open mode, its
He is closed two valves, realizes the cut-off of water in sewage water-supply-pipe, so as to realize preferably shield effectiveness.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is being set without departing from the present invention
On the premise of meter spirit, various modifications and improvement that those of ordinary skill in the art are made to technical scheme all should
Fall in the protection domain of claims of the present invention determination.
Claims (10)
1. it is a kind of electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that including several metals
The closed tank of material, the front end face of closed tank are passed from the body of wall of shielding building by the water-supply-pipe of metal material, no
Connected by the water-supply-pipe of metal material between same closed tank；Water-supply-pipe between the body of wall and closed tank of shielding building
On valve is installed, the length of the water-supply-pipe between valve and closed tank is L, and the internal diameter of water-supply-pipe is D, L/D>5.
2. it is according to claim 1 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Described closed tank includes the first closed tank and the second closed tank, and front end face of first closed tank near upper surface connects
The first water-supply-pipe is connected to, the first water-supply-pipe is passed from the body of wall of shielding building, shields the body of wall and the first closed tank of building
Between the first water-supply-pipe on the first valve is installed, the length of the first water-supply-pipe between the first valve and the first closed tank
For L1, the internal diameter of water-supply-pipe is D1, L1/D1>5；Rear end face of first closed tank near lower surface is connected with the second water-supply-pipe,
The other end of the second water-supply-pipe is connected to front end face of second closed tank near upper surface, is provided with second on the second water-supply-pipe
Valve, rear end face of second closed tank near lower surface are connected with the 3rd water-supply-pipe, and the 3rd water-supply-pipe supplies water for shielding house, the
3rd valve is installed on three water-supply-pipes.
3. it is according to claim 2 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Described the first valve, the second valve, the valve body of the 3rd valve, valve core and adpting flange are metal material.
4. it is according to claim 3 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Described the first valve, the second valve, the 3rd valve are electromagnetic valve.
5. it is according to claim 4 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
First liquid level gauge is provided with the first described closed tank, in the second closed tank, second liquid level gauge is provided with.
6. it is according to claim 5 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
, also including the first closing foul water tank and the second closing foul water tank, the first closing foul water tank is near upper surface for described closed tank
Front end face is connected with the first sewage water-supply-pipe, and the first sewage water-supply-pipe is used for as shielding building sewer, the first sewage water-supply-pipe
On the first sewage valve is installed, the first closing rear end face of the foul water tank near lower surface is connected with the second sewage water-supply-pipe, the
The other end of two sewage water-supply-pipes is connected to front end face of the second closing foul water tank near upper surface, pacifies on the second sewage water-supply-pipe
Equipped with the second sewage valve, the second closing rear end face of the foul water tank near lower surface is connected with the 3rd sewage water-supply-pipe, and the 3rd is dirty
Water water-supply-pipe is passed from the body of wall of shielding building；The 3rd sewage water delivery between the body of wall of shielding building and the second closing foul water tank
3rd sewage valve, the length of the 3rd sewage water-supply-pipe between the 3rd sewage valve and the second closing foul water tank are installed on pipe
For L2, the internal diameter of sewage water-supply-pipe is D2, L2/D2>5.
7. it is according to claim 6 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Described the first sewage valve, the second sewage valve, the valve body of the 3rd sewage valve, valve core and adpting flange are metal
Material.
8. it is according to claim 7 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Described the first sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve.
9. it is according to claim 8 electromagnetic shielding building structure supply and drain water system electromagnetic protective device, it is characterised in that
Third liquid level gauge is provided with the first described closing foul water tank, in the second closing foul water tank, the 4th liquidometer is provided with.
10. a kind of water delivery of the supply and drain water system electromagnetic protective device of the electromagnetic shielding building structure based on described in claim 9
Method, it is characterised in that water-conveying method includes domestic water water-conveying method and sewage water-conveying method；
Domestic water water-conveying method is comprised the following steps：
Step S1：First valve, the second valve, the 3rd valve are in closed mode, open the first valve, and water is from the first water delivery
The first valves of pipe Jing are entered in the first closed tank, and first liquid level gauge detects water level and reaches designated water level, the first valve closing；
Step S2：After first valve closing, the second valve is opened, and water is from second the second valves of water-supply-pipe Jing into the second closing water
In case, second liquid level gauge detects water level and reaches designated water level, the second valve closing；
Step S3：After second valve closing, the 3rd valve is opened；
Step S4：Repeat step S1- S3；
Sewage water-conveying method is comprised the following steps：
Step S5：First sewage valve, the second sewage valve, the 3rd sewage valve are in closed mode, open the first sewage
Valve, during sewage is from first sewage water-supply-pipe the first sewage of Jing valve into the first closing foul water tank, third liquid level gauge is detected
Water level reaches designated water level, the first sewage valve closing；
Step S6：After first sewage valve closing, the second sewage valve is opened, and water is from second sewage water-supply-pipe the second sewage valves of Jing
Into in the second closing foul water tank, the 4th liquidometer detects water level and reaches designated water level, the second sewage valve closing door；
Step S7：After second sewage valve closing, the 3rd sewage valve is opened；
Step S8：Repeat step S5- S7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267788.8A CN106677276B (en) | 2016-12-31 | 2016-12-31 | Electromagnetic protection device and method for water supply and drainage system of electromagnetic shielding building structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267788.8A CN106677276B (en) | 2016-12-31 | 2016-12-31 | Electromagnetic protection device and method for water supply and drainage system of electromagnetic shielding building structure |
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| Publication Number | Publication Date |
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| CN106677276A true CN106677276A (en) | 2017-05-17 |
| CN106677276B CN106677276B (en) | 2022-06-28 |
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ID=58850171
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611267788.8A Active CN106677276B (en) | 2016-12-31 | 2016-12-31 | Electromagnetic protection device and method for water supply and drainage system of electromagnetic shielding building structure |
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| CN (1) | CN106677276B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883419A (en) * | 2017-12-25 | 2018-04-06 | 河南民生特种装备有限公司 | Electromagnetic shielding chamber heating system |
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| US20140329076A1 (en) * | 2011-10-19 | 2014-11-06 | Environment energy nano technical research institute | Dense material including carbon nanohorns and use thereof |
| CN206360027U (en) * | 2016-12-31 | 2017-07-28 | 上海小木偶智能科技有限公司 | It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344709Y (en) * | 1997-02-03 | 1999-10-20 | 深圳顺章电器公司 | Microwave water heater |
| CN2661784Y (en) * | 2003-11-19 | 2004-12-08 | 张新强 | Tandem living water tank for secondary water supply of storied house |
| CN101070714A (en) * | 2006-05-08 | 2007-11-14 | 上海圣佛兰纺织科技有限公司 | Method for making room with shielding function |
| EP2236018A2 (en) * | 2007-12-29 | 2010-10-06 | 3M Innovative Properties Company | Magnetic shielding gasket and method of filling a gap in an emi shielded system |
| CN101985841A (en) * | 2010-10-28 | 2011-03-16 | 华南理工大学 | Ultrasonic water tank for secondary water supply for residents on top floor of high-rise building and control method thereof |
| US20140329076A1 (en) * | 2011-10-19 | 2014-11-06 | Environment energy nano technical research institute | Dense material including carbon nanohorns and use thereof |
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| CN206360027U (en) * | 2016-12-31 | 2017-07-28 | 上海小木偶智能科技有限公司 | It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883419A (en) * | 2017-12-25 | 2018-04-06 | 河南民生特种装备有限公司 | Electromagnetic shielding chamber heating system |
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| Publication number | Publication date |
|---|---|
| CN106677276B (en) | 2022-06-28 |
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