CN100532776C - Radiation protection and leakage plugging construction method for door opening/window of house - Google Patents
Radiation protection and leakage plugging construction method for door opening/window of house Download PDFInfo
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- CN100532776C CN100532776C CNB2008101383532A CN200810138353A CN100532776C CN 100532776 C CN100532776 C CN 100532776C CN B2008101383532 A CNB2008101383532 A CN B2008101383532A CN 200810138353 A CN200810138353 A CN 200810138353A CN 100532776 C CN100532776 C CN 100532776C
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- tubular pouch
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Abstract
The invention relates to a house door hole/window anti-radiation leakage plug construction method which belongs to the field of building construction methods. First, a liquid tubular capsule (3) is made; a fixed splint (4) is arranged around a door hole; a shielding door leaf (1) is provided with a baffle (2); a space is formed between the fixed splint (4) and the baffle (2); the liquid tubular capsule (3) is fixedly arranged in the space formed between the fixed splint (4) and the baffle (2); the liquid tubular capsule (3) enters into a liquid storage tank (16) through a liquid discharge pipe (10), a liquid discharge valve (9) and a liquid conveying valve (17); the liquid in the liquid storage tank (16) goes through the liquid conveying valve (17), a pipe pump (15), a liquid injection valve (13) and a liquid injection pipe (14), and enters into the liquid tubular capsule (3) to form a liquid inlet and discharge circuit with a deflation valve (11) and a bleeder pipe (12). The method has the advantages of good ray plug effect, easy manufacturing and construction, convenient maintenance, etc.
Description
Technical field
Radiation protection and leakage plugging construction method for door opening/window of house belongs to the construction techniques field.The present invention is applicable to radiation protection engineering door opening and window.Window is the equipment installation that passes the shielding body of wall, as accelerating tube, the pre-pipe laying of cable, other pre-pipe layings, the job practices of the window shutoff that leaves on barrier shield.
Background technology
At the various accelerators of scientific research, medical treatment, industrial frequent use, bore the various rays that 60 machines, X-ray machine etc. are produced, harmful.Except that self-shileding equipment, they often are installed in operation in the Room (chamber) with radiation proof function.
Personnel, article must pass in and out the door opening of these Rooms (chamber), are the major reasons of leaking ray.At present, existing protective door is to make with radiation proof materials such as stereotypes, can only intercept from the ray of door front to external leakage.For stopping the ray that leaks out from the door leaf latasuture, having taked of having increases the area that overlaps of door leaf and door opening, and this measure causes the door leaf operation heavy, the cost increase; What have adopts fin around door opening and door leaf contact surface, for fin is set, the employing cold working compacting particular profile sheet material that has has increased technological equipment and the technology cost made.
Pass the equipment installation of shielding body of wall, as accelerating tube, the pre-pipe laying of cable, other pre-pipe layings, on barrier shield, leave window, common practices is that pre-buried pipeline section is made the S type at present, the making of pre-buried pipeline section is time-consuming, the threading difficulty, and can not stop fully to leak, sixty-four dollar question is that the wall pipe that has permits no. into the S type, as accelerating tube through walls.Present way is to use cement blind, gives possible dismounting, changes and bring difficulty.
Develop that a kind of ray plugging effect is good, making construction, to be easy to radiation protection and leakage plugging construction method very necessary.
Summary of the invention
The technical problem to be solved in the present invention is: at the deficiencies in the prior art, provide a kind of ray plugging effect good, structural member making required precision is low, the making construction is easy to radiation protection and leakage plugging construction method for door opening/window of house.
The technical solution adopted for the present invention to solve the technical problems is: this radiation protection and leakage plugging construction method for door opening/window of house is characterized in that:
A, at first make the liquid tubular pouch;
B, install and fix supporting plate around the door opening, on the shielding door leaf, install and form a space between supporting plate and the baffle plate;
C, in the space that supporting plate and baffle plate form fixed installation liquid tubular pouch, the liquid tubular pouch enters liquid tank by liquid discharge pipe, liquid emission valve by liquid carrying valve, and the liquid of liquid tank enters the liquid tubular pouch through liquid carrying valve, tubing pump, liquid injection valve, liquid injecting tube and vent valve, bleeder pipe formation liquid enter to flow back to the road.
The liquid tubular pouch is that radiation-resistant elastic body is made, and is shaped as circle or ellipse.
Liquid in the liquid tubular pouch is water or radiation proof dedicated liquid.
The window radiation protection and leakage plugging construction method, it is fixedly assembly group flange between article through walls and body of wall, welded flange or fixing card on article through walls, form the space between assembly group flange and flange or the fixing card, the liquid tubular pouch is fixedly mounted between assembly group flange and flange or the fixing card around article through walls and forms in the space, by screw in compression assembly group flange.
The liquid tubular pouch of article through walls is two or three.
Operating principle
For door leaf, the principle that radiation proof is revealed is: when the door leaf that has automatic control is closed near anchor point, move on, and the liquid tubular pouch of compression door opening left side wall, right-side wall section, because the Incoercibility of liquid, liquid will be moved.Because the liquid tubular pouch is to be made by radiation-resistant elastic body, deformation will take place in the liquid tubular pouch, is affixed on tightly between door leaf, supporting plate and the baffle plate, fully the shutoff radiation leakage.Fluid discharge valve, liquid discharge pipe, venting valve, bleeder pipe, liquid injection valve, liquid injecting tube are finished the injection and the fullness degree adjustment of liquid.Liquid can be tap water, also can be other liquid substances of good stability under the radiation.When adopting manual door leaf, when liquid is tap water, can ' regulates the filling degree of liquid tubular pouch, finish the opening and the closure of door leaf by switching fluid injection door, liquid emission valve.When the liquid that adopts should not discharge, adopt tubing pump to inject and discharging, collect and deposit by liquid tank.
For reserved window and pre-buried window of tube, in the flange or the fixing outside of blocking be fixed on the article that pass window, twine one or multi-channel liquid tubular pouch, the liquid tubular pouch need suitably be higher than window plane, depress assembly group flange with screw, liquid tubular pouch compressive deformation, complete filling slit, thereby shutoff radiation leakage.
Compared with prior art, the beneficial effect that radiation protection and leakage plugging construction method for door opening/window of house of the present invention had is: ray plugging effect of the present invention is good, structural member making required precision is low, making is easy, meet the little in batches production characteristics of this class formation, a kind of new structure and method are provided in the radiation leakage shutoff.Especially reserved window and provided pipe window are except that solving fully the radiation leakage, and this detachable shutoff provides the convenience of maintenance.
Description of drawings
Fig. 1 is the vertical cross section schematic diagram of shielding door leaf;
Fig. 2 is the horizontal section schematic diagram of shielding door leaf;
Fig. 3 is that liquid should not discharge, be injected by tubing pump the schematic diagram of discharging;
Fig. 4 is reserved window and provided pipe window generalized section.
Fig. 1-the 4th, radiation protection and leakage plugging construction method for door opening/window of house most preferred embodiment of the present invention.
Wherein: 1 shielding door leaf, 2 baffle plates, 3 liquid tubular pouch, 4 carriages, 5 door opening upper edge walls, ground, 6 door opening lower edge, 7 door openings left side wall, 8, the door opening right-side wall, 9 liquid emission valves, 10 liquid discharge pipes, 11 vent valves, 12 bleeder pipes, 13 liquid injection valves, 14 liquid injecting tubes, 15 tubing pumps, 16 liquid tanks, 17 liquid carrying valves, 18 liquid return valves, 19 flanges or fixing card, 20 vented fire article, 21 assembly group flanges, 22 screws, 23 bodies of wall.
The specific embodiment
Below in conjunction with Fig. 1-4, radiation protection and leakage plugging construction method for door opening/window of house of the present invention is described further:
With reference to Fig. 1-3:
For the radiation-resistant glass door leaf:
On door opening upper edge wall 5, ground, door opening lower edge 6, door opening left side wall 7, door opening right-side wall 8, the seamless supporting plate 4 that fixes, have the fabrication hole or the groove that pass liquid discharge pipe 10, bleeder pipe 12, liquid injecting tube 14 on the supporting plate 4, it is slick and sly that supporting plate 4 interfaces are wanted, with the contact surface of oval liquid tubular pouch 3, the sharp rib of no wedge angle.With firm being glued onto on the supporting plate 4 of liquid tubular pouch 3 usefulness adhesives; Splicing face is a single face, and junctional area accounts for 1/5 to 3/5 of single face; Liquid tubular pouch 3 selects for use radiation-resistant elastomeric material such as radiation resistant rubber to make, and definite voltage withstand class and range of expansion are arranged.At shielding seamless baffle plate 2 that fixes on the door leaf 1, available lead powder filler is located in the slit, mating face, curable resin is filled, and is spirally connected and splicing is united fixing.Upper area at liquid tubular pouch 3 glueds joint bleeder pipe 12, is connected to vent valve 11 on the bleeder pipe 12; Lower area glueds joint liquid discharge pipe 10, is connected to liquid emission valve 9 on the liquid discharge pipe 10; Lower area also needs to glued joint liquid injecting tube 14, is connected to liquid injection valve 13 on the liquid injecting tube 14; Regulate respective valves, can inject liquid, emit liquid, adjust the filling degree of liquid tubular pouch 3.
When liquid need reclaim when multiplexing, with reference to Fig. 3, after shielding door leaf 1 cuts out, closing liquid drain valve 9, liquid return valve 18, open liquid injection valve 13, liquid carrying valve 17, tubing pump 15, liquid is from liquid tank 16 pumping liquid tubular pouch 3, and pressure is increased to requirements, valve is closed in termination of pumping, finishes shutoff; When shielding door leaf 1 is opened, open liquid emission valve 9, liquid return valve 18, open tubing pump 15 in case of necessity, the liquids recovery of liquid tubular pouch 3 is arrived liquid tank 16, open shielding door leaf 1 after the release, valve can adopt compound reversal valve, its structure is simple and clear, operates more convenient.
With reference to Fig. 4:
For reserved window and pre-buried window of tube:
Flange or fixing card 19 are set passing on the article through walls 20 of reserved window and pre-buried window of tube, align the position of article 20 through walls in window, on article 20 through walls, twine 3 two of the round liquid tubular pouch of about 90%-110% diameter of recess, liquid tubular pouch 3 fills liquid in advance and does not leak to fullness degree and the sealing of 80%-100%, and the outside, upper surface that liquid tubular pouch 3 attaches to flange or fixing card 19 slightly exceed window plane; Assembly group flange 21 by screw 22, be screwed on the body of wall 23, assembly group flange 21 is by two or four splicings, can install from the both sides of article 20 through walls, the inboard has flange, compressing liquid tubular pouch 3 produces deformation and the interior pressure that produces liquid, realizes the complete filling to the gap.Assembly group flange 21 need be made decoration profile and the tone with environmental adaptation, in order to impression.
According to content of the present invention and annotation thereof, one of ordinary skill in the art can be expected the scheme of some identical, alternative measures apparently, all should fall into the scope of protection of the invention.
Claims (5)
1, radiation protection and leakage plugging construction method for door opening/window of house is characterized in that:
A, at first make liquid tubular pouch (3);
B, install and fix supporting plate (4) around the door opening, go up at shielding door leaf (1) baffle plate (2) is installed, formation one space between supporting plate (4) and the baffle plate (2);
C, in the space that supporting plate (4) and baffle plate (2) form, fixedly mount liquid tubular pouch (3), liquid tubular pouch (3) enters liquid tank (16) by liquid discharge pipe (10), liquid emission valve (9) by liquid carrying valve (17), and the liquid of liquid tank (16) enters liquid tubular pouch (3) through liquid carrying valve (17), tubing pump (15), liquid injection valve (13), liquid injecting tube (14) and enters to flow back to the road with vent valve (11), bleeder pipe (12) formation liquid.
2, radiation protection and leakage plugging construction method for door opening/window of house according to claim 1 is characterized in that: liquid tubular pouch (3) is made for radiation-resistant elastic body, is shaped as circle or ellipse.
3, radiation protection and leakage plugging construction method for door opening/window of house according to claim 1 is characterized in that: the liquid in the liquid tubular pouch (3) is water or dedicated liquid.
4, radiation protection and leakage plugging construction method for door opening/window of house, it is characterized in that: described window shutoff is a fixedly assembly group flange (21) between article through walls (20) and body of wall (23), go up the fixing card of welding (19) at article through walls (20), form the space between assembly group flange (21) and the fixing card (19), liquid tubular pouch (3) is fixedly mounted in the space that forms between assembly group flange (21) and the fixing card (19) around article through walls (20), compresses assembly group flange (21) by screw (22).
5, radiation protection and leakage plugging construction method for door opening/window of house according to claim 4 is characterized in that: the liquid tubular pouch (3) of article through walls (20) is two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101383532A CN100532776C (en) | 2008-07-18 | 2008-07-18 | Radiation protection and leakage plugging construction method for door opening/window of house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101383532A CN100532776C (en) | 2008-07-18 | 2008-07-18 | Radiation protection and leakage plugging construction method for door opening/window of house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101319593A CN101319593A (en) | 2008-12-10 |
| CN100532776C true CN100532776C (en) | 2009-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008101383532A Expired - Fee Related CN100532776C (en) | 2008-07-18 | 2008-07-18 | Radiation protection and leakage plugging construction method for door opening/window of house |
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| CN (1) | CN100532776C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894544A (en) * | 2018-06-19 | 2018-11-27 | 隆生国际建设集团有限公司 | A kind of baryte radiation protection therapeutic room and its construction method |
| CN113096836B (en) * | 2021-03-30 | 2022-03-01 | 陕西卫峰核电子有限公司 | Neutron detection system and installation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583099B1 (en) * | 1985-06-07 | 1988-06-03 | France Etat Armement | METAL ARMORED DOOR FOR A METAL ENCLOSURE FOR CONTAINING OBJECTS SENSITIVE TO ELECTROMAGNETIC RADIATION AND / OR HERTZIAN WAVES |
| CN2418233Y (en) * | 2000-03-07 | 2001-02-07 | 青岛市家用电器研究所 | Sealing-strip for door of refrigrator and cold-storage case |
| CN101105101A (en) * | 2007-08-07 | 2008-01-16 | 张波 | Method for manufacturing energy-saving radiation-proof plastic door and window |
-
2008
- 2008-07-18 CN CNB2008101383532A patent/CN100532776C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583099B1 (en) * | 1985-06-07 | 1988-06-03 | France Etat Armement | METAL ARMORED DOOR FOR A METAL ENCLOSURE FOR CONTAINING OBJECTS SENSITIVE TO ELECTROMAGNETIC RADIATION AND / OR HERTZIAN WAVES |
| CN2418233Y (en) * | 2000-03-07 | 2001-02-07 | 青岛市家用电器研究所 | Sealing-strip for door of refrigrator and cold-storage case |
| CN101105101A (en) * | 2007-08-07 | 2008-01-16 | 张波 | Method for manufacturing energy-saving radiation-proof plastic door and window |
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| Publication number | Publication date |
|---|---|
| CN101319593A (en) | 2008-12-10 |
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Granted publication date: 20090826 Termination date: 20170718 |