CN206360027U - It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure - Google Patents
It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure Download PDFInfo
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- CN206360027U CN206360027U CN201621486091.5U CN201621486091U CN206360027U CN 206360027 U CN206360027 U CN 206360027U CN 201621486091 U CN201621486091 U CN 201621486091U CN 206360027 U CN206360027 U CN 206360027U
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Abstract
The utility model discloses a kind of supply and drain water system electromagnetic protective device for being electromagnetically shielded building structure, closed tank including several metal materials, the front end face of closed tank is passed by the water-supply-pipe of metal material from the wall of shielding building, is connected between different closed tanks by the water-supply-pipe of metal material；Shield and valve is installed on the water-supply-pipe between the wall and closed tank of building, 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.Closed tank and water-supply-pipe in the utility model are metal material, realize that the water in the control of water inlet or water outlet, water-supply-pipe is separated by penstock and closed tank by the control of valve, so as to reach the effect of electromagnetic shielding.The utility model is simple in construction, easy to operate, and effectiveness is good.
Description
Technical field
The utility model belongs to electromangnetic spectrum field, relates generally to a kind of discharge water system for being electromagnetically shielded building structure
System electromagnetic protective device.
Background technology
Electromagnetic shielding chamber is widely used in the workplace with higher security requirements, in order to ensure its electromagnetic shielding effect
Really, existing electromagnetic shielding chamber is generally the obturator that metal material is made, and for large-scale electromagnetic shielding chamber, for example, shields building
Room, needs to use water, existing tap water supply pipeline exists in the case that people works in shielding building or dwell time is longer
Electromagnetic signal may be revealed by current during water supply, there is very big potential safety hazard, and this problems demand is solved.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of supply and drain water system electricity for being electromagnetically shielded building structure
Magnetic protector and method.
The technical solution of the utility model is：
A kind of supply and drain water system electromagnetic protective device for being electromagnetically shielded building structure, includes the closing of several metal materials
Water tank, the front end face of closed tank is passed by the water-supply-pipe of metal material from the wall of shielding building, different closing water
Connected between case by the water-supply-pipe of metal material；Shield and valve is installed on the water-supply-pipe between the wall and closed tank of 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 wall of shielding building, shielding building
First valve is installed, between the first valve and the first closed tank on the first water-supply-pipe between 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 close to 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 close to upper surface, the
Second valve is installed, rear end face of second closed tank close to lower surface is connected with the 3rd water-supply-pipe, the 3rd on two water-supply-pipes
Water-supply-pipe is supplied water for shielding house, and the 3rd valve is provided with 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.
The second liquid is provided with preferably, being provided with the first described closed tank in first liquid level gauge, the second closed tank
Position meter.
Preferably, described closed tank also includes the first closing foul water tank and the second closing foul water tank, the first closing
Front end face of the foul water tank close to upper surface is connected with the first sewage water-supply-pipe, and the first sewage water-supply-pipe is used for for shielding building blowdown
First sewage valve is installed, rear end face of the first closing foul water tank close to lower surface is connected with water, the first sewage water-supply-pipe
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 close to upper surface,
Second sewage valve is installed, rear end face of the second closing foul water tank close to lower surface is connected with the 3rd on the second sewage water-supply-pipe
Sewage water-supply-pipe, the wall of the 3rd sewage water-supply-pipe from shielding building is passed；Shield the wall and the second closing foul water tank of building
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, valve body, the valve core of the 3rd sewage valve
It is metal material with adpting flange.
Preferably, the first described sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve.
Preferably, be provided with third liquid level gauge in described first closing foul water tank, provided with the in the second closing foul water tank
Four liquid level gauges.
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 comprises 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 first
Water-supply-pipe enters in the first closed tank through the first valve, and first liquid level gauge detects water level and reaches setting water level, the first valve
Close；
Step S2：After first valve is closed, the second valve is opened, and water enters the second envelope from the second water-supply-pipe through the second valve
Close in water tank, second liquid level gauge detects water level and reaches setting water level, and the second valve is closed；
Step S3：After second valve is closed, the 3rd valve is opened；
Step S4：Repeat step S1- S3；
Sewage water-conveying method comprises the following steps：
Step S5：First sewage valve, the second sewage valve, the 3rd sewage valve are in closed mode, open first
Sewage valve, sewage is from the first sewage water-supply-pipe enters the first closing foul water tank through the first sewage valve, third liquid level gauge inspection
Measure water level and reach setting water level, the first sewage valve is closed；
Step S6：After first sewage valve is closed, the second sewage valve is opened, and water is dirty through second from the second sewage water-supply-pipe
Penstock enters in the second closing foul water tank, and the 4th liquid level gauge detects water level and reaches setting water level, and the second sewage valve is closed；
Step S7：After second sewage valve is closed, the 3rd sewage valve is opened；
Step S8：Repeat step S5- S7.
The beneficial effects of the utility model are：
Closed tank and water-supply-pipe in the utility model are metal material, by the control of valve realize water inlet or
Water in the control of water outlet, water-supply-pipe is separated by penstock and closed tank, so as to reach the effect of electromagnetic shielding.This practicality is new
Type is simple in construction, easy to operate, and effectiveness is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1 is the first closed tank, and 2 be the second closed tank, and 3 be the first water-supply-pipe, and 4 be the first valve, and 5 be the
Two water-supply-pipes, 6 be the second valve, and 7 be the 3rd valve, and 8 be the 3rd water-supply-pipe, and 9 be shielding building, and 10 be first liquid level gauge, 11
For second liquid level gauge；12 be the first closing foul water tank, and 13 be the second closing foul water tank, and 14 be the first sewage water-supply-pipe, and 15 be the
One sewage valve, 16 be the second sewage valve, and 17 be the second sewage water-supply-pipe, and 18 be the 3rd sewage water-supply-pipe, and 19 be the 3rd dirty
Penstock, 20 be third liquid level gauge, and 21 be the 4th liquid level gauge.
Embodiment
A kind of supply and drain water system electromagnetic protective device for being electromagnetically shielded building structure, includes the closing of several metal materials
Water tank, the front end face of closed tank is passed by the water-supply-pipe of metal material from the wall of shielding building, different closing water
Connected between case by the water-supply-pipe of metal material；Shield and valve is installed on the water-supply-pipe between the wall and closed tank of 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.
The present embodiment includes the first closed tank and the second closed tank referring to Fig. 1, closed tank, 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 wall of shielding building, shielding building
First valve is installed, between the first valve and the first closed tank on the first water-supply-pipe between 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
Into the first closed tank, effectiveness is reached.
Rear end face of first closed tank close to 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 close to 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 is supplied water for shielding house, and the 3rd is provided with the 3rd water-supply-pipe
Valve.
First valve, the second valve, valve body, valve core and the adpting flange of the 3rd valve are metal material.First
Valve, the second valve, the 3rd valve are electromagnetic valve, and electronic valve can be realized and automatically controlled.
It is provided with first closed tank in first liquid level gauge, the second closed tank and is provided with second liquid level gauge, is easy to inspection in time
The water level surveyed in water tank.
Closed tank also includes the first closing foul water tank and the second closing foul water tank, and the first closing foul water tank is close to upper surface
Front end face be connected with the first sewage water-supply-pipe, the first sewage water-supply-pipe is used for for shielding building sewer, the first sewage water delivery
First sewage valve is installed, rear end face of the first closing foul water tank close to lower surface is connected with the second sewage water-supply-pipe on pipe,
The other end of second sewage water-supply-pipe is connected on front end face of the second closing foul water tank close to upper surface, the second sewage water-supply-pipe
Second sewage valve is installed, rear end face of the second closing foul water tank close to lower surface is connected with the 3rd sewage water-supply-pipe, the 3rd
The wall of sewage water-supply-pipe from shielding building is passed；The 3rd sewage shielded between the wall of 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, valve body, valve core and the adpting flange of the 3rd sewage valve are gold
Belong to material.First sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve, and electronic valve can be realized certainly
Dynamic control.
First closing foul water tank in be provided with third liquid level gauge, second closing foul water tank in be provided with the 4th liquid level gauge, be easy to and
When detection 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 comprises 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 first
Water-supply-pipe enters in the first closed tank through the first valve, and first liquid level gauge detects water level and reaches setting water level, the first valve
Close；
Step S2：After first valve is closed, the second valve is opened, and water enters the second envelope from the second water-supply-pipe through the second valve
Close in water tank, second liquid level gauge detects water level and reaches setting water level, and the second valve is closed；
Step S3：After second valve is closed, the 3rd valve is opened.
Step S4：Repeat step S1- S3.
Sewage water-conveying method comprises the following steps：
Step S5：First sewage valve, the second sewage valve, the 3rd sewage valve are in closed mode, open first
Sewage valve, sewage is from the first sewage water-supply-pipe enters the first closing foul water tank through the first sewage valve, third liquid level gauge inspection
Measure water level and reach setting water level, the first sewage valve is closed；
Step S6：After first sewage valve is closed, the second sewage valve is opened, and water is dirty through second from the second sewage water-supply-pipe
Penstock enters in the second closing foul water tank, and the 4th liquid level gauge detects water level and reaches setting water level, and the second sewage valve is closed；
Step S7：After second sewage valve is closed, 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 preferred embodiment of the present utility model is described, and is not departing from this reality
On the premise of new design spirit, the various modifications that those of ordinary skill in the art make to the technical solution of the utility model
And improvement, it all should fall into the protection domain that the utility model claims are determined.
Claims (9)
1. a kind of supply and drain water system electromagnetic protective device for being electromagnetically shielded building structure, it is characterised in that including several metals
The closed tank of material, the front end face of closed tank is passed by the water-supply-pipe of metal material from the wall of shielding building, no
Connected between same closed tank by the water-supply-pipe of metal material；Shield the water-supply-pipe between the wall and closed tank of 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. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 1, 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 close to upper surface connects
The first water-supply-pipe is connected to, the first water-supply-pipe is passed from the wall of shielding building, shields the 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 close to lower surface is connected with the second water-supply-pipe,
The other end of second water-supply-pipe is connected on front end face of second closed tank close to upper surface, the second water-supply-pipe and is provided with second
Valve, rear end face of second closed tank close to lower surface is 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. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 2, it is characterised in that
Described the first valve, the second valve, valve body, valve core and the adpting flange of the 3rd valve are metal material.
4. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 3, it is characterised in that
Described the first valve, the second valve, the 3rd valve are electromagnetic valve.
5. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 4, it is characterised in that
It is provided with the first described closed tank in first liquid level gauge, the second closed tank and is provided with second liquid level gauge.
6. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 5, it is characterised in that
Described closed tank also includes the first closing foul water tank and the second closing foul water tank, and the first closing foul water tank is close to upper surface
Front end face is connected with the first sewage water-supply-pipe, and the first sewage water-supply-pipe is used for for shielding building sewer, the first sewage water-supply-pipe
On the first sewage valve is installed, rear end face of the first closing foul water tank close to lower surface is connected with the second sewage water-supply-pipe, the
The other end of two sewage water-supply-pipes, which is connected on front end face of the second closing foul water tank close to upper surface, the second sewage water-supply-pipe, pacifies
Equipped with the second sewage valve, rear end face of the second closing foul water tank close to lower surface is connected with the 3rd sewage water-supply-pipe, and the 3rd is dirty
The wall of water water-supply-pipe from shielding building is passed；Shield the 3rd sewage water delivery between the wall of 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. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 6, it is characterised in that
Described the first sewage valve, the second sewage valve, valve body, valve core and the adpting flange of the 3rd sewage valve are metal
Material.
8. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 7, it is characterised in that
Described the first sewage valve, the second sewage valve, the 3rd sewage valve are electromagnetic valve.
9. the supply and drain water system electromagnetic protective device of electromagnetic shielding building structure according to claim 8, it is characterised in that
It is provided with the first described closing foul water tank in third liquid level gauge, the second closing foul water tank and is provided with the 4th liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486091.5U CN206360027U (en) | 2016-12-31 | 2016-12-31 | It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486091.5U CN206360027U (en) | 2016-12-31 | 2016-12-31 | It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360027U true CN206360027U (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486091.5U Active CN206360027U (en) | 2016-12-31 | 2016-12-31 | It is electromagnetically shielded the supply and drain water system electromagnetic protective device of building structure |
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| Country | Link |
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| CN (1) | CN206360027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677276A (en) * | 2016-12-31 | 2017-05-17 | 上海小木偶智能科技有限公司 | Electromagnetic protection device and electromagnetic protection method for water supply and drainage systems of electromagnetic shielding building structure |
-
2016
- 2016-12-31 CN CN201621486091.5U patent/CN206360027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677276A (en) * | 2016-12-31 | 2017-05-17 | 上海小木偶智能科技有限公司 | Electromagnetic protection device and electromagnetic protection method for water supply and drainage systems of electromagnetic shielding building structure |
| CN106677276B (en) * | 2016-12-31 | 2022-06-28 | 上海小木偶智能科技有限公司 | Electromagnetic protection device and method for water supply and drainage system of electromagnetic shielding building structure |
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