A kind of simple wall body of radiation protection for temporary erection

Abstract

This utility model discloses a simple radiation-shielding wall that is easy to temporarily erect, including a main wall and two secondary walls, with a hinge between the two secondary walls and the main wall. When not in use, the embedded lead plates and the main body of the device are placed separately, and the secondary walls and the main wall are folded together via the hinge. At this time, a fixed lead plate is installed inside the main body of the device. When temporary installation of the radiation-shielding device is required, the main body of the device is moved to the installation position, and the secondary walls on both sides are unfolded. After unfolding, due to the weight of the lead plates, the embedded lead plates on both sides are pushed into the installation groove from the side, thus installing the lead plates. After installation, the embedded lead plates are fixed by a limiting component, and the secondary walls on both sides are locked. Finally, the installed main wall and secondary walls are supported by a supporting component, thus achieving its radiation-shielding function.

Description

Technical Field

[0001] This utility model relates to the field of radiation protection technology, and in particular to a simple radiation protection wall that is easy to temporarily erect. Background Technology

[0002] Hospital radiation protection is primarily achieved through scientifically designed shielding structures and specialized materials, with the core principle being the use of high-density materials to block or absorb radiation. Common protective measures include using lead-containing materials (such as lead plates and lead glass) to construct walls, doors, and windows in areas like CT rooms and X-ray rooms. The lead plates typically need to be 2-3 millimeters thick to effectively block low- and medium-energy rays, while high-energy equipment requires additional concrete walls for enhanced protection. Protective doors employ a multi-layered lead plate design, with flexible lead strips installed at the door seams to prevent radiation leakage. Observation windows use lead-containing glass to ensure visibility and safety.

[0003] In scenarios where temporary radiation protection devices need to be set up, the application of traditional lead plates does indeed face many challenges. Taking medical emergencies or industrial maintenance as examples, when CT equipment needs to be temporarily moved for examination, radiotherapy rooms experience sudden malfunctions for repair, or radiation sources are accidentally detected at construction sites, it is often necessary to quickly deploy protective facilities in a short period of time. However, conventional lead plates can weigh more than 30 kilograms per square meter, requiring forklifts or multiple people to work together when moving them, and precise alignment of seams and fixing of bolts are required during installation, which is time-consuming and labor-intensive. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide a simple radiation-proof wall that is easy to temporarily erect, so as to solve the above-mentioned shortcomings in the prior art.

[0005] Technical Solution: A simple radiation shielding wall that is easy to temporarily erect, comprising a main wall and two secondary walls. A hinge is provided between the two secondary walls and the main wall, allowing the two secondary walls to be rotatably connected to the main wall via the hinge. A fixed lead plate is fixedly installed inside the main wall. Installation grooves are formed inside the two secondary walls, penetrating the top wall and one side wall of each secondary wall. Two embedded lead plates are installed inside the installation grooves. A limiting component is provided between the embedded lead plates and the secondary walls, which can fix the embedded lead plates inside the installation grooves and also lock the secondary walls and the main wall. Support components are provided at the bottom of each of the two secondary walls.

[0006] As a further description of the above technical solution: a lead-filled layer is fixedly installed inside the two secondary walls, and the lead-filled layer is located at the edge of the secondary wall near the main wall.

[0007] As a further description of the above technical solution: the support assembly includes an elastic clamping plate and two support blocks. The two support blocks are wedge-shaped and fixedly installed on one end of two clamping plates on the elastic clamping plate. The two elastic clamping plates are clamped on both sides of the two secondary walls.

[0008] As a further description of the above technical solution: the bottom wall of the mounting groove is provided with an inclined surface at the end away from the hinge.

[0009] As a further description of the above technical solution: the width of the mounting groove is set to 2.2 mm, and the width of the embedded lead plate and the fixed lead plate is set to 2 mm.

[0010] As a further description of the above technical solution: the limiting component includes mounting holes formed in the sub-wall and the embedded lead plate, and lead sealing bolts that are threadedly adapted to the multiple mounting holes. The lead sealing bolts pass through the sub-wall, the mounting groove and the embedded lead plate and are threadedly connected to them.

[0011] As a further description of the above technical solution: the limiting component also includes a limiting arc plate, which abuts between the secondary wall and the main wall. The limiting arc plate is disposed above and below one side of the hinge and is threadedly connected to one end of the lead seal bolt.

[0012] As a further description of the above technical solution: the main wall and the secondary wall are made of polypropylene.

[0013] Beneficial effects: When not in use, the embedded lead plate and the main body of the device are placed separately, and the secondary wall and the main wall are folded together via a hinge. At this time, a fixed lead plate is installed inside the main body of the device. When it is necessary to temporarily install the radiation shielding device at a certain location, the main body of the device is moved to the installation position, and the secondary walls on both sides are unfolded. After unfolding, due to the weight of the lead plate, the embedded lead plate on both sides is pushed into the installation groove from the side of the installation groove, thereby realizing the installation of the lead plate. After installation, the embedded lead plate can be fixed by the limiting component, and the secondary walls on both sides can be locked. Then, the installed main wall and secondary wall are supported by the support component, thus realizing its radiation shielding function. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a simple radiation-proof wall that is easy to temporarily erect, as proposed in this utility model.

[0015] Figure 2 This is a three-dimensional exploded structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the main wall and the two side secondary walls of this utility model when folded.

[0017] Figure 4 This is a cross-sectional structural diagram of the secondary wall of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the main wall and the two side secondary walls of this utility model when they rotate through the hinge joint;

[0019] Figure 6 This is a partial cross-sectional view of the present invention.

[0020] Legend:

[0021] 1. Main wall; 2. Hinge joint; 3. Secondary wall; 4. Fixed lead plate; 5. Mounting groove; 6. Embedded lead plate; 7. Mounting hole; 8. Lead sealing bolt; 9. Limiting arc plate; 10. Elastic clamp; 11. Support block; 12. Lead filling layer; 13. Sloping surface. Detailed Implementation

[0022] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Reference Figure 1-6 A simple radiation shielding wall for temporary erection includes a main wall 1 and two secondary walls 3. A hinge 2 is provided between the two secondary walls 3 and the main wall 1, allowing the two secondary walls 3 to be rotatably connected to the main wall 1 via the hinge 2. A fixed lead plate 4 is fixedly installed inside the main wall 1. Installation grooves 5 are formed inside the two secondary walls 3, penetrating the top wall and one side wall of each secondary wall 3. Two embedded lead plates 6 are installed inside the installation grooves 5. A limiting component is provided between the embedded lead plates 6 and the secondary walls 3, which can fix the embedded lead plates 6 inside the installation grooves 5 and also lock the secondary walls 3 and the main wall 1. Supports are provided at the bottom of each of the two secondary walls 3. Components; When the above-mentioned device is not in use, the embedded lead plate 6 and the main body of the device are placed separately, and the secondary wall 3 and the main wall 1 are folded together through the hinge 2. At this time, a fixed lead plate 4 is set inside the main body of the device. When it is necessary to temporarily install the radiation protection device at a certain location, the main body of the device is moved to the installation position and the secondary walls 3 on both sides are unfolded. After unfolding, due to the weight of the lead plate, the embedded lead plate 6 on both sides is pushed into the interior of the installation groove 5 from the side, thereby realizing the installation of the lead plate. After installation, the embedded lead plate 6 can be fixed by the limiting component and the secondary walls 3 on both sides can be locked. Then, the installed main wall 1 and secondary wall 3 are supported by the support component, thus realizing its radiation protection function.

[0024] As a preferred technical solution in this embodiment, a lead filling layer 12 is fixedly installed inside the two secondary walls 3. The lead filling layer 12 is located at the edge of the secondary wall 3 near the main wall 1. Since the mounting groove 5 does not completely cover the secondary wall 3, the lead filling layer 12 is provided between the secondary wall 3 and the main wall 1 to make up for this defect, thereby enhancing the radiation protection performance and preventing radiation leakage.

[0025] As a preferred technical solution of this embodiment, the support assembly includes an elastic clamping plate 10 and two support blocks 11. The two support blocks 11 are wedge-shaped and fixedly installed on one end of two clamping plates on the elastic clamping plate 10. The two elastic clamping plates 10 are clamped on both sides of the two secondary walls 3. The support blocks 11 can be installed on both sides of the wall to support the wall and prevent the wall from tilting. The installation and disassembly of the elastic clamping plate 10 are also relatively convenient.

[0026] As a preferred technical solution in this embodiment, the bottom wall of the mounting groove 5 is provided with an inclined surface 13 at the end away from the hinge part 2; the inclined surface 13 can facilitate the smooth pushing of the embedded lead plate 6 into the interior of the mounting groove 5 during the installation of the embedded lead plate 6.

[0027] As a preferred technical solution in this embodiment, the width of the mounting groove 5 is set to 2.2 mm, and the width of the embedded lead plate 6 and the fixed lead plate 4 is set to 2 mm. The width of the mounting groove 5 is wider than that of the embedded lead plate 6, which facilitates the installation of the embedded lead plate 6 and prevents jamming during installation.

[0028] As a preferred technical solution of this embodiment, the limiting component includes mounting holes 7 formed in the sub-wall 3 and the embedded lead plate 6, and lead sealing bolts 8 that are threadedly adapted to the multiple mounting holes 7. The lead sealing bolts 8 pass through the sub-wall 3, the mounting groove 5 and the embedded lead plate 6 and are threadedly connected to them. The lead sealing bolts 8 can fix the embedded lead plate 6 inside the mounting groove 5, and the lead sealing bolts 8 also have radiation protection properties to prevent radiation from leaking through the mounting holes 7.

[0029] As a preferred technical solution of this embodiment, the limiting component further includes a limiting arc plate 9, which abuts between the secondary wall 3 and the main wall 1. The limiting arc plate 9 is disposed above and below one side of the hinge part 2 and is threadedly connected to one end of the lead seal bolt 8. After the lead seal bolt 8 is fixed, one end of the lead seal bolt 8 is connected by the limiting arc plate 9. The limiting arc plate 9 can abut between the secondary wall 3 and the main wall 1, and can lock the secondary wall 3 and the main wall 1 to prevent relative rotation between the main wall 1 and the secondary wall 3.

[0030] As a preferred technical solution in this embodiment, the main wall 1 and the secondary wall 3 are made of polypropylene; polypropylene is a lightweight plastic, which makes it easy to fold and store the device, and enhances the convenience of its installation process.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A simple radiation-shielding wall that is easy to temporarily erect, comprising a main wall (1) and two secondary walls (3), characterized in that, A hinge (2) is provided between the two secondary wall bodies (3) and the main wall body (1). The two secondary wall bodies (3) are rotatably connected to the main wall body (1) through the hinge (2). A fixed lead plate (4) is fixedly installed inside the main wall body (1). An installation groove (5) is opened inside the two secondary wall bodies (3). The installation groove (5) penetrates the top wall and one side wall of the secondary wall body (3). Two embedded lead plates (6) are provided inside the installation groove (5). A limiting component is provided between the embedded lead plate (6) and the secondary wall body (3). The limiting component can fix the embedded lead plate (6) inside the installation groove (5) and lock the secondary wall body (3) and the main wall body (1). A support component is provided at the bottom of the two secondary wall bodies (3).

2. The simple radiation-proof wall structure that is easy to temporarily erect according to claim 1, characterized in that, Lead filling layers (12) are fixedly installed inside the two sub-walls (3), and the lead filling layers (12) are located at the edge of the sub-wall (3) near the main wall (1).

3. A simple radiation-proof wall structure that is easy to temporarily erect according to claim 1, characterized in that, The support assembly includes an elastic clamping plate (10) and two support blocks (11). The two support blocks (11) are wedge-shaped and fixedly installed on one end of two clamping plates on the elastic clamping plate (10). The two elastic clamping plates (10) are clamped on both sides of the two secondary walls (3).

4. A simple radiation-proof wall structure that is easy to temporarily erect according to claim 1, characterized in that, The bottom wall of the mounting groove (5) is provided with an inclined surface (13) at the end away from the hinge (2).

5. A simple radiation-proof wall structure for easy temporary erection according to claim 1, characterized in that, The width of the mounting groove (5) is set to 2.2 mm, and the width of the embedded lead plate (6) and the fixed lead plate (4) is set to 2 mm.

6. A simple radiation-proof wall structure for easy temporary erection according to claim 1, characterized in that, The limiting component includes mounting holes (7) formed in the sub-wall (3) and embedded lead plate (6) and lead sealing bolts (8) threadedly adapted to the mounting holes (7), the lead sealing bolts (8) passing through the sub-wall (3), mounting groove (5) and embedded lead plate (6) and threadedly connected thereto.

7. A simple radiation-proof wall structure for easy temporary erection according to claim 1, characterized in that, The limiting assembly also includes a limiting arc plate (9), which abuts between the secondary wall (3) and the main wall (1). The limiting arc plate (9) is located above and below one side of the hinge (2) and is threadedly connected to one end of the lead seal bolt (8).

8. A simple radiation-proof wall structure for easy temporary erection according to claim 1, characterized in that, The main wall (1) and the secondary wall (3) are made of polypropylene.

Images