CN213366155U - Ray protection component and ray protection room - Google Patents
Ray protection component and ray protection room Download PDFInfo
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- CN213366155U CN213366155U CN202021396103.1U CN202021396103U CN213366155U CN 213366155 U CN213366155 U CN 213366155U CN 202021396103 U CN202021396103 U CN 202021396103U CN 213366155 U CN213366155 U CN 213366155U
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- shielding member
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Abstract
The utility model provides a ray protection component and ray protection room, including first panel, second panel and ray guard plate, the ray guard plate is located between first panel and the second panel, first panel and the second panel all with ray guard plate fixed connection, two sides or four sides adjacent to each other on the ray guard plate for the first panel still are provided with the extension, the extension is connected with the ray guard plate, the projection area of second panel falls in the projection area of first panel; the radiation protection plate is spliced into a radiation protection layer along the inner wall or the outer wall of the protection chamber main body and is fixed with the protection chamber; the ray protection component and the ray protection room have the advantages of convenience in construction and short construction period.
Description
Technical Field
The utility model belongs to the technical field of the radioactivity protection, concretely relates to ray protection component and ray protection room.
Background
In the fields of nuclear medicine, radiotherapy and industrial production, such as radioactive flaw detection, radioactive substances are used, the radioactive substances generate rays, the rays emitted by the radioactive substances mainly include alpha rays, beta rays, gamma rays, positrons, protons, neutrons, neutrinos and other particles, and the rays can seriously harm human health and the natural environment, so the radioactive substances must be protected to prevent the rays from leaking, namely, a protective layer is manufactured to isolate the space environment with the rays. In the conventional manner, the radiation protection room is generally reconstructed from zero on site, which has the following problems: the construction period of the site construction is usually relatively long, which is not beneficial to shortening the construction period and reducing the construction cost, or is not beneficial to carrying out the rapid construction and building of the protective layer on the existing infrastructure and forming the protective device.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a radiation protection member and a radiation protection room with convenient construction and short construction period.
In order to solve the technical problem, the utility model discloses the technical scheme who uses is:
the utility model provides a ray protection component, includes first panel, second panel and ray protection board, the ray protection board is located first panel with between the second panel, first panel with the second panel all with ray protection board fixed connection, the ray protection board is last for adjacent both sides or four sides each other still are provided with the extension on the first panel, the extension with the ray protection board is connected, the projection area of second panel falls within the projection area of first panel.
As a further improvement to the radiation shielding member, the width of the extension is 0.5-3.0 CM.
As a further improvement to the radiation protection member, the other side edge of the second panel relative to the extension portion is smaller than the side edge of the radiation protection plate and/or the first panel adjacent thereto.
As a further improvement of the radiation protection member, the first panel and/or the second panel is a magnesium oxide panel.
As a further improvement to the radiation protection member, the radiation protection plate is a lead plate or a barium sulfate plate.
As a further improvement of the ray protection component, the second panel is further provided with a pendant for fixing the ray protection component on a station, the pendant comprises a connecting seat and a hanging buckle, the hanging buckle is far away from the second panel and is connected with the connecting seat, and the connecting seat is connected with the second panel.
As a further improvement of the radiation protection member, the connecting seat is further provided with a locking device, the locking device comprises a lock tongue and an adjusting rod, the adjusting rod is movably connected with the connecting seat, the first end of the lock tongue is rotatably connected with the connecting seat, the end part of the adjusting rod is abutted against the first end of the lock tongue, and the adjusting rod can drive the second end of the lock tongue to close or open the opening of the hanging buckle relative to the telescopic adjustment of the connecting seat.
As a further improvement of the radiation protection component, a bent part is further arranged at the first end of the lock tongue, one end of the bent part and the lock tongue are integrally formed, and the other end of the bent part is a free end and extends and inclines away from the adjusting rod.
A ray protection room comprises a protection room main body and a plurality of ray protection components, wherein the ray protection plates are spliced into ray protection layers along the inner wall or the outer wall of the protection room main body and are fixed with the protection room, and at least one ray protection component is the ray protection component.
As a further improvement of the radiation protection room, the protection room main body is a wall body or a steel frame, and the radiation protection plate is fixed with the wall body or the steel frame; or the main body of the protection room is a wall body, a steel frame is fixed on the wall body along the surface of the wall body, and the ray protection plate and the steel frame are fixed to form a ray protection layer.
The beneficial effects of the utility model are mainly embodied in that: utilize the utility model provides a ray protection component can be on the indoor wall of current ordinary foundation building and/or on the outdoor outer wall assemble into the ray inoxidizing coating fast and form the ray protection room to can effectively shorten the construction cycle of ray protection room, and do not need the on-the-spot reconstruction, improved the convenience of ray protection component in the construction promptly and also reduced construction cycle simultaneously.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic side view of a radiation protection member according to the present invention;
FIG. 2 is a schematic view of a radiation shielding member according to the present invention in a locked state;
fig. 3 is a schematic front view of a radiation protection member according to the present invention;
fig. 4 is a rear view schematic diagram of a radiation protection member according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it is understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and only describe the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention; in addition, in the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a welding fixing manner, a pin fixing manner, or the like, which is commonly used in the prior art, and therefore, detailed description thereof is omitted in this embodiment.
As shown in fig. 1 to 4, the present embodiment provides a radiation protection member, which includes a first panel 1, a second panel 2 and a radiation protection plate 3, wherein the radiation protection plate 3 is located between the first panel 1 and the second panel 2, and both the first panel 1 and the second panel 2 are fixed to the radiation protection plate 3 by gluing; the radiation protection plate 3 is further provided with extending portions 5 corresponding to two adjacent sides or four adjacent sides of the first panel 1, the extending portions 5 and the radiation protection plate 3 are integrally formed, specifically, the extending portions 5 are two adjacent sides or four adjacent sides of the radiation protection plate 3 and two corresponding sides or four corresponding sides of the first panel 1 extend outwards, the width of the extending portions 5 is 0.5-3.0CM, and the extending portions are 1CM, 1.5CM, 2CM and 2.5 CM. The projection area of the second panel 2 relative to the panel surface thereof is within the projection area of the first panel 1, specifically, the area of the second panel 2 is smaller than that of the first panel 1; secondly, the width of the other two sides of the second panel 2 opposite to the extension part 5 from the corresponding side of the first panel and/or the radiation protection plate 3 is 0.8-3.3CM, and for example, the width is 1.3CM, 1.8CM, 2.3CM, 2.8 CM. After the two radiation protection components are spliced with each other, the extension part 5 of one radiation protection component and the extension part 5 of the other radiation protection component are protruded because the edge of the second panel 2 is shorter than the edge of the first panel 1, and then can be matched with the extension part 5 to form a staggered overlap edge, and the phenomenon of line leakage can be avoided or reduced after the overlap edge. For example, in the case where there is no extension 5 between the two radiation shielding members as a lap edge, radiation easily leaks out from between the gaps of the radiation shielding members (lead plates or barium sulfate), thereby reducing the shielding effect of the shielding layers spliced by the radiation shielding members.
The ray protection plate 3 in the embodiment is a lead plate or a barium sulfate plate, wherein the atomic number and the density of lead are higher, so that radiation can be well protected; the higher the atomic number, the stronger the radiation blocking ability, but the more difficult the element with the larger atomic number is to be generated, so the more rare, the very high cost of raw materials; in addition, many elements with large atomic number have radioactivity, so that the radiation-proof material is not suitable for being used as a radiation-proof material. Lead has a high atomic number and low material cost. Secondly, the lead structure is arranged closely, and other materials, such as gold, silver, copper and iron, under the irradiation of a radiation source, the atomic structure can be destroyed quickly, so that the lead also has radioactivity, and the lead can not be destroyed under the long-time radiation; therefore, lead is one of the commonly used radioactive shielding materials. Barium in the barium sulfate plate is also a heavy metal element, the mass of the inner core is large like that of metal lead, and the ray energy is easily absorbed by the heavy metal inner cores in the collision process of the ray, so that the ray is not easy to penetrate; although the barium sulfate plate has weaker protective capability than a lead plate under the same condition, the thickness of the barium sulfate plate can be properly increased under the condition of reaching the same protection level; but the barium sulfate plate is cheaper than the lead plate and harmless to human body, for example, the barium sulfate plate does not have secondary damage to human body caused by lead free ions compared with the lead plate, namely, the barium sulfate plate is safer and cheaper to use; therefore, the lead plate and the barium sulfate plate can be flexibly selected according to different use requirements.
The first panel 1 and/or the second panel 2 in the embodiment are glass magnesium boards, the glass magnesium boards have the advantages of high temperature resistance, flame retardance, sound absorption, insect prevention, corrosion prevention, no toxicity, no odor, no pollution, direct painting and direct facing, can be nailed by gas and directly glazed tiles, have better colorability on the surface, and are high in strength, resistant to bending, tough, nailable, sawable and sticky, so that the convenience and the durability of the ray protection component in dry hanging type application are improved. The lead plate centre gripping that will regard as ray protection board 3 simultaneously between two-layer glass magnesium board helps forming the protection to the lead plate, because the texture of lead plate is softer relatively, if can make it easily take place the damage in the construction or in the use in later stage with the lead plate is exposed, and then influences its protective effect to the ray.
As shown in fig. 1-2, in a preferred embodiment, a hanging member 4 for installing and fixing the radiation protection component on the working position is further disposed on the first panel 1 or the second panel 2, the hanging member 4 includes a connecting seat 42 and a hanging buckle 41, wherein the hanging buckle 41 is away from the first panel 1 or the second panel 2 and is integrally formed with the connecting seat 42, and the connecting seat 42 is fixed with the first panel 1 or the second panel 2 by gluing or bolts. The hanging buckle 41 in this embodiment is an inverted U shape with an opening at the bottom, and can hang and fix the radiation protection member after being clamped and fixed on the steel frame of the wall body from the opening. The connecting base 42 is further provided with a locking device, the locking device comprises a bolt 43 and an adjusting rod 44, the adjusting rod 44 and the connecting base 42 form a movable connection through threads, a first end of the bolt 43 and the connecting base 42 form a rotary connection through a bracket and a rotating shaft, the end of the adjusting rod 44 is abutted against the first end of the bolt 43, and the adjusting rod 44 can drive a second end of the bolt 43 to close or open an opening of the hanging buckle 41 through telescopic adjustment relative to the connecting base 42. After the hanging buckle 41 is clamped into the steel frame, the locking device is locked to prevent the ray protection component from falling off the steel frame, specifically, when the bolt 43 needs to be closed on the opening of the hanging buckle 41, the adjusting rod 44 is rotated at the moment, the end part of the adjusting rod 44 moves downwards and presses the first end of the bolt 43 downwards to enable the second end of the bolt 43 to rotate around the shaft and move upwards, and the locking of the locking device can be completed until the opening of the hanging buckle 41 is closed; otherwise, the locking device is released. The hanging piece is beneficial to hanging construction of the ray protection component, the hanging construction is also called dry hanging construction and also called empty hanging construction, and the hanging construction is a wall construction process; the method uses the metal hanging pieces 4 to directly hang the ray protection component materials forming the wall surface on the basic wall body or hang the ray protection component materials on the steel frame in an empty mode, and therefore a ray protection layer or a protection curtain wall is formed.
As shown in fig. 1-2, in the preferred embodiment, a bending portion 45 is further disposed on the first end of the locking tongue 43, one end of the bending portion 45 is integrally formed with the locking tongue 43, and the other end of the bending portion 45 is a free end and extends and inclines away from the adjusting lever 44, and the bending portion 45 helps to form a sufficient opening between the second end of the locking tongue 43 and the hanging buckle 41, that is, the obstruction caused by insufficient opening when the hanging buckle 41 is hung on the steel frame is reduced.
The implementation also provides a ray protection room, which comprises a protection room main body and a plurality of ray protection components, wherein the ray protection components are spliced into a ray protection layer along the inner wall or the outer wall of the protection room main body, the ray protection components are connected with the protection room, for example, the ray protection components are connected and fixed through a hanging piece 4, and at least one ray protection component is the ray protection component. Furthermore, the main body of the protection room can be a wall body or a steel frame, namely the protection room is fixed with the wall body or the steel frame through the ray protection plate; or the main body of the protection room is a wall body, a steel frame is fixed on the wall body along the surface of the wall body, and the ray protection plate and the steel frame are fixed to form a ray protection layer. Namely, a steel frame for hanging a ray protection component is fixed on the wall of the existing common building, and then the ray protection component is spliced into a ray protection layer by a dry hanging construction method to form a ray protection room; or the ray protection component is directly hung on a wall or a steel frame to form the ray protection layer.
The beneficial effects of the utility model are mainly embodied in that: utilize ray protection component in the utility model can assemble into the ray inoxidizing coating fast and form the ray protection room on the indoor wall of current ordinary foundation building or on the outdoor outer wall to can effectively shorten the construction cycle of ray protection room, and need not the on-the-spot rebuild, also reduced construction cycle when having improved the convenience of ray protection component construction promptly.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A radiation-shielding member characterized by: including first panel, second panel and ray protection board, the ray protection board is located first panel with between the second panel, first panel with the second panel all with ray protection board fixed connection, the ray protection board is last for adjacent both sides or four sides each other still are provided with the extension on the first panel, the extension with the ray protection board is connected, the projection area of second panel falls within the projection area of first panel.
2. A radiation-shielding member as defined in claim 1, wherein: the width of the extension part is 0.5-3.0 CM.
3. A radiation-shielding member as defined in claim 2, wherein: the other side edge of the second panel relative to the extension part is smaller than the side edge of the ray protection plate and/or the first panel adjacent to the second panel.
4. A radiation-shielding member as defined in any one of claims 1-3, wherein: the first panel and/or the second panel are/is a glass magnesium board.
5. The radiation-shielding member of claim 4, wherein: the ray protection plate is a lead plate or a barium sulfate plate.
6. A radiation-shielding member as defined in claim 1, wherein: the second panel is further provided with a hanging piece used for enabling the ray protection component to be installed and fixed on the station, the hanging piece comprises a connecting seat and a hanging buckle, the hanging buckle is far away from the second panel and is connected with the connecting seat, and the connecting seat is connected with the second panel.
7. A radiation-shielding member as defined in claim 6, wherein: the locking device is further arranged on the connecting seat and comprises a spring bolt and an adjusting rod, the adjusting rod is movably connected with the connecting seat, the first end of the spring bolt is rotatably connected with the connecting seat, the end of the adjusting rod is abutted to the first end of the spring bolt, and the adjusting rod can drive the second end of the spring bolt to be closed or open the opening of the hanging buckle relative to the telescopic adjustment of the connecting seat.
8. A radiation-shielding member as defined in claim 7, wherein: the first end of the spring bolt is also provided with a bending part, one end of the bending part is integrally formed with the spring bolt, and the other end of the bending part is a free end and extends and inclines away from the adjusting rod.
9. The utility model provides a ray protection room, includes guard room main part and polylith ray protection component, the ray protection board is followed the inner wall or the outer wall concatenation of guard room main part become the ray protection layer, the ray protection board with the guard room is fixed mutually, its characterized in that: at least one of the radiation shielding members is a radiation shielding member according to any one of claims 1 to 8.
10. The radiation shielded room of claim 9 wherein: the main body of the protection room is a wall body or a steel frame, and the ray protection plate is fixed with the wall body or the steel frame; or the main body of the protection room is a wall body, a steel frame is fixed on the wall body along the surface of the wall body, and the ray protection plate and the steel frame are fixed to form a ray protection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396103.1U CN213366155U (en) | 2020-07-15 | 2020-07-15 | Ray protection component and ray protection room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396103.1U CN213366155U (en) | 2020-07-15 | 2020-07-15 | Ray protection component and ray protection room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366155U true CN213366155U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021396103.1U Active CN213366155U (en) | 2020-07-15 | 2020-07-15 | Ray protection component and ray protection room |
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| CN (1) | CN213366155U (en) |
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- 2020-07-15 CN CN202021396103.1U patent/CN213366155U/en active Active
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