CN211949015U - Ray protection wall body and ray protection room - Google Patents
Ray protection wall body and ray protection room Download PDFInfo
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- CN211949015U CN211949015U CN202020088916.8U CN202020088916U CN211949015U CN 211949015 U CN211949015 U CN 211949015U CN 202020088916 U CN202020088916 U CN 202020088916U CN 211949015 U CN211949015 U CN 211949015U
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Abstract
The utility model provides a ray protection wall body and ray protection room, this ray protection wall body, including first wallboard and second wallboard, first wallboard and second wallboard interval set up, and be formed with the passageway that supplies the pipeline to pass between first wallboard and the second wallboard, the ray guard plate has on the first wallboard, set up the installation through-hole that runs through first wallboard on the first wallboard, installation through-hole and passageway intercommunication, be provided with reinforcement ray guard plate in the clearance between first wallboard and the second wallboard, reinforcement ray guard plate is relative with the position of installation through-hole, and be formed with the passageway that supplies the pipeline to pass between reinforcement ray guard plate and the second wallboard, the projected area of reinforcement ray guard plate in the radial plane of installation through-hole is greater than the area of through-hole. The utility model discloses a set up the reinforcement ray guard plate and effectively keep apart the ray, avoided because the protection is handled not in place and make the ray take place the problem of revealing through the installation through-hole department of installation water conservancy project.
Description
Technical Field
The utility model belongs to the technical field of the radioactivity protection, concretely relates to ray protection wall body 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 method, the radiation protection layer is generally processed and manufactured on site, which has the following problems: the construction period of the site construction is relatively long, which is not beneficial to shortening the construction period and reducing the construction cost; secondly, the problem of 'line leakage' is easily caused after construction; for example, when a radiation isolation protection room is manufactured, holes are formed in the wall, and auxiliary equipment such as power sockets, lamp switches or lead-in pipes are installed in the holes, and if the isolation treatment of the holes is not in place, radiation can easily leak through the through holes of the sockets or the switches, namely, the radiation is "leaked". Particularly, with the continuous progress and development of medical science, the requirements of radiographic inspection and radiotherapy are further increased, and the amount of radioactive equipment is correspondingly increased, so that a radiographic protection wall body which can better protect the radiographic and is convenient to construct is required.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a convenient construction and ray protection wall body and ray protection room that barrier propterty is good.
In order to solve the technical problem, the utility model discloses the technical scheme who uses is:
the utility model provides a ray protection wall, its includes first wallboard and second wallboard, first wallboard and second wallboard interval set up, and be formed with the passageway that supplies the pipeline to pass between first wallboard and the second wallboard, the ray protection board has on the first wallboard, seted up on the first wallboard and run through the installation through-hole of first wallboard, the installation through-hole with the passageway intercommunication, the installation through-hole is used for installing the electrical component, be provided with reinforcement ray protection board in the clearance between first wallboard and the second wallboard, reinforcement ray protection board with the position of installation through-hole is relative, just reinforcement ray protection board with be formed with the passageway that supplies the pipeline to pass between the second wallboard, reinforcement ray protection board is in projection area in the radial plane of installation through-hole is greater than the area of installation through-hole.
As a further improvement on the ray protection wall, the reinforcing ray protection plate comprises a flat plate which is fixed on the inner side surface of the second wall plate opposite to the first wall plate and is spaced from the installation through hole by a preset distance; or
On the longitudinal section of the ray protection wall body, the reinforcing ray protection plate comprises a flat plate part and a bending part, the flat plate part is fixed on the inner side face, opposite to the first wallboard, of the second wallboard, a preset distance is reserved between the flat plate part and the installation through hole, the bending part is connected with the flat plate part and is bent towards the first wallboard, the free end of the bending part is abutted to the first wallboard, and one end of the channel is blocked.
As a further improvement to the radiation protection wall, the water and electricity component is a socket, a switch, a water pipe or a water faucet.
As a further improvement on the ray protection wall body, the second wall plate is also provided with a ray protection plate.
As a further improvement of the ray protection wall body, the first wallboard comprises a first decoration panel, a first ray protection plate and a first support plate, the second wallboard comprises a second decoration panel, a second ray protection plate and a second support plate, the first decoration panel, the first ray protection plate, the first support plate, the second ray protection plate and the second decoration panel are sequentially arranged, the first ray protection plate is clamped by the first decoration panel and the first support plate, the second ray protection plate is clamped by the second decoration panel and the second support plate, the first support plate and the second support plate are arranged at intervals, and the channel is formed between the first support plate and the second support plate.
As a further improvement on the ray protection wall body, the first supporting plate and the second supporting plate are connected through a grid framework.
As a further improvement on the ray protection wall body, the ray protection plate and the reinforcing ray protection plate are both lead plates.
A ray protection room comprises a protection door and a protection room main body formed by a plurality of ray protection walls in a surrounding mode, wherein the protection door is connected with the protection room main body, at least one ray protection wall is the ray protection wall, and a water and electricity component is installed in an installation through hole.
The beneficial effects of the utility model are mainly embodied in that: the installation through holes for installing the water and electricity components are preset on the prefabricated wall body, and the reinforcing ray protection plate with the projection area larger than that of the installation through holes is arranged at the position, opposite to the installation through holes, in the wall body, so that rays are effectively isolated, and the problem that the rays leak through the installation through holes of the water and electricity components due to the fact that protection treatment is not in place in site application is solved; meanwhile, the construction period can be shortened and the construction cost can be reduced due to the fact that field construction is avoided.
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 front view of a radiation protection wall according to the present invention;
fig. 2 is a schematic side view of a ray protection wall according to the present invention;
FIG. 3 is an enlarged view of a portion C of FIG. 2 (switch or socket);
FIG. 4 is a partial enlarged view (web skeleton) of another embodiment of C in FIG. 2;
fig. 5 is a partial enlarged view of another embodiment (water pipe or threading pipe) of C in fig. 2.
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 5, the present embodiment provides a radiation protection wall, which includes a first wall panel 1 and a second wall panel 2; wherein, first wallboard 1 and 2 intervals of second wallboard set up, and are formed with the passageway that supplies the pipeline to pass between first wallboard 1 and the second wallboard 2, and the pipeline can be electric wire, water pipe or threading pipe. The first wall plate 1 is covered with a ray protection plate 3, the first wall plate 1 is provided with an installation through hole 4 penetrating through the first wall plate 1, the installation through hole 4 is communicated with the channel, and the installation through hole 4 is used for installing a water and electricity component; that is, the line in the passage may be connected to a hydro-electric component in the mounting through hole 4, which in this embodiment may be a socket, a switch, a water pipe, or a faucet. A reinforcing ray protection plate 5 is arranged in a gap between the first wall plate 1 and the second wall plate 2, the reinforcing ray protection plate 5 is opposite to the mounting through hole 4 and is fixed on the second wall plate 2, a channel for a pipeline to pass through is formed between the reinforcing ray protection plate 5 and the second wall plate 2, and the projection area of the reinforcing ray protection plate 5 in the radial plane of the mounting through hole 4 is larger than the area of the mounting through hole 4; that is, the coverage area of the mounting through-hole 4 is increased, and when the incident angle of the radiation with respect to the mounting through-hole 4 is large, the radiation can be blocked by the reinforcing radiation shielding plate 5, thereby further reducing the probability of the leakage of the radiation. Wherein the area of the mounting through-hole 4 is a radial plane area. The ray protection plate 3 and the reinforcing ray protection plate 5 are both lead plates; because the atomic number and the density of the lead are higher, the lead can well protect radiation. The higher the atomic number, the greater the radiation blocking capability. However, elements with larger atomic numbers are more difficult to generate and are more rare, and the raw material cost is very high; 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 becomes one of the economically applicable radioactive protection materials. Because the prefabricated wall body is provided with the installation through hole 4 for installing the water and electricity component and the channel matched with the installation through hole 4, and the reinforcing ray protection plate 5 is arranged in the wall body and at the position of the installation through hole 4, the isolation effect of the wall body on rays is ensured; the inconvenience that the wall body is subjected to the arrangement of the installation through hole 4 in a construction site and the protection treatment after the installation through hole 4 is arranged is avoided, namely, the problem that the ray leaks through the installation through hole 4 due to the fact that the protection treatment is not in place in site application is avoided.
As shown in fig. 3 to 5, in the preferred embodiment, the reinforcing ray protection plate 5 comprises a flat plate fixed to the inner side surface of the second wall panel 2 opposite to the first wall panel 1 at a predetermined distance from the installation through-hole 4; or on a longitudinal section of the ray protection wall body, wherein the longitudinal section is a projection plane of the wall body after being cut along a direction vertical to the wall body. In other embodiments, the reinforcing ray protection plate 5 includes a flat plate portion 51 and a bent portion 52, the flat plate portion 51 is fixed on the inner side surface of the second wall plate 2 opposite to the first wall plate 1, a preset distance is formed between the flat plate portion 51 and the installation through hole 4, the bent portion 52 and the flat plate portion 51 are integrally formed and are bent towards the first wall plate 1, the free end of the bent portion 52 abuts against the first wall plate 1, and one end of the channel is blocked. The bent portion 52 and the flat plate portion 51 cooperate with each other to form a cover covering the mounting through hole 4, thereby further reducing the probability of leakage of the radiation from the mounting through hole 4.
As shown in fig. 4, in a preferred embodiment, the second wall panel 2 is also provided with a radiation protection plate 3, that is, both sides of the wall body are covered with lead plates, so that the radiation protection contour of the wall body can be further improved. The first wall board 1 comprises a first decoration panel 11, a first ray protection plate 12 and a first support plate 13, the second wall board 2 comprises a second decoration panel 21, a second ray protection plate 22 and a second support plate 23, the first decoration panel 11, the first ray protection plate 12, the first support plate 13, the second support plate 23, the second ray protection plate 22 and the second decoration panel 21 are sequentially arranged, the first ray protection plate 12 is clamped by the first decoration panel 11 and the first support plate 13, the second ray protection plate 22 is clamped by the second decoration panel 21 and the second support plate 23, the first support plate 13 and the second support plate 23 are arranged at intervals, and a channel capable of penetrating through a pipeline is formed between the first support plate and the second support plate.
In a preferred embodiment, the first support plate and the second support plate are connected by a grid framework 6, as shown in fig. 4. Wherein the skeleton can be formed by the section bar welding, and check skeleton 6 can further improve the structural strength of ray protection wall body.
A ray protection room comprises a protection door and a protection room main body which is formed by a plurality of ray protection walls in a surrounding mode, wherein the protection door is connected with the protection room main body, at least one ray protection wall is the ray protection wall in the embodiment, and a water and electricity component is installed in an installation through hole 4 of the ray protection wall.
The beneficial effects of the utility model are mainly embodied in that: the installation through holes for installing the water and electricity components are preset on the prefabricated wall body, and the reinforcing ray protection plate with the projection area larger than that of the installation through holes is arranged at the position, opposite to the installation through holes, in the wall body, so that rays are effectively isolated, and the problem that the rays leak through the installation through holes of the water and electricity components due to the fact that protection treatment is not in place in site application is solved; meanwhile, the construction period can be shortened and the construction cost can be reduced due to the fact that field construction is avoided.
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 (8)
1. A ray protection wall comprises a first wall plate and a second wall plate which are arranged at intervals, and a channel for a pipeline to pass through is formed between the first wall plate and the second wall plate, the first wall plate is provided with a ray protection plate, it is characterized in that the first wall plate is provided with an installation through hole which penetrates through the first wall plate and is communicated with the channel, the mounting through hole is used for mounting an electric component, a reinforcing ray protection plate is arranged in a gap between the first wall plate and the second wall plate, the reinforcing ray protection plate is opposite to the mounting through hole, and a channel for a pipeline to pass through is formed between the reinforcing ray protection plate and the second wall plate, the projection area of the reinforcing ray protection plate in the radial plane of the mounting through hole is larger than the area of the mounting through hole.
2. The radiation protection wall of claim 1, wherein the reinforcing radiation protection plate comprises a flat plate fixed to an inner side surface of the second wall plate opposite to the first wall plate and spaced a predetermined distance from the mounting through-hole; or
On the longitudinal section of the ray protection wall body, the reinforcing ray protection plate comprises a flat plate part and a bending part, the flat plate part is fixed on the inner side face, opposite to the first wallboard, of the second wallboard, a preset distance is reserved between the flat plate part and the installation through hole, the bending part is connected with the flat plate part and is bent towards the first wallboard, the free end of the bending part is abutted to the first wallboard, and one end of the channel is blocked.
3. The radiation-shielding wall of claim 1, wherein the hydro-electrical component is a socket, a switch, a water hose, or a faucet.
4. The radiation-shielding wall of claim 1 wherein said second panel is also provided with a radiation shield.
5. The radiation-shielding wall of claim 1, wherein the first wall panel comprises a first decorative panel, a first radiation shielding panel, and a first support panel, the second wall panel comprises a second decorative panel, a second radiation shielding panel, and a second support panel, the first decorative panel, the first radiation shielding panel, the first support panel, the second radiation shielding panel, and the second decorative panel are sequentially disposed, the first radiation shielding panel is clamped by the first decorative panel and the first support panel, the second radiation shielding panel is clamped by the second decorative panel and the second support panel, the first support panel and the second support panel are spaced apart, and the passage is formed between the first support panel and the second support panel.
6. The radiation-shielding wall of claim 5, wherein the first support plate and the second support plate are connected by a lattice framework.
7. The radiation-shielding wall of claim 1 wherein said radiation shield and said reinforcing radiation shield are lead plates.
8. A radiation shielded room, characterized by: the radiation protection wall comprises a protection door and a protection room body which is formed by a plurality of radiation protection walls in a surrounding mode, the protection door is connected with the protection room body, at least one radiation protection wall is the radiation protection wall according to any one of claims 1 to 7, and a water and electricity component is installed in the installation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088916.8U CN211949015U (en) | 2020-01-15 | 2020-01-15 | Ray protection wall body and ray protection room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088916.8U CN211949015U (en) | 2020-01-15 | 2020-01-15 | Ray protection wall body and ray protection room |
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| Publication Number | Publication Date |
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| CN211949015U true CN211949015U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020088916.8U Active CN211949015U (en) | 2020-01-15 | 2020-01-15 | Ray protection wall body and ray protection room |
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| CN (1) | CN211949015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090082A (en) * | 2021-03-30 | 2021-07-09 | 贵州航天建设工程有限公司 | Radiographic inspection laboratory structure and construction method |
| CN113404343A (en) * | 2021-07-12 | 2021-09-17 | 中国建筑第八工程局有限公司 | Wall body radioactivity protection structure with socket and construction method thereof |
-
2020
- 2020-01-15 CN CN202020088916.8U patent/CN211949015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090082A (en) * | 2021-03-30 | 2021-07-09 | 贵州航天建设工程有限公司 | Radiographic inspection laboratory structure and construction method |
| CN113090082B (en) * | 2021-03-30 | 2022-10-21 | 贵州航天建设工程有限公司 | Radiographic inspection laboratory structure and construction method |
| CN113404343A (en) * | 2021-07-12 | 2021-09-17 | 中国建筑第八工程局有限公司 | Wall body radioactivity protection structure with socket and construction method thereof |
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