Modular combined radiation protection lead room

Abstract

The utility model relates to the technical field of protective lead room, and disclose a kind of modular combination radioactive radiation protective lead room, comprising: fixing frame, support frame and rectangular groove;The support frame is symmetrically arranged in the inside of fixed frame, the rectangular groove is opened in the inside of support frame, further comprising: supporting mechanism, limiting mechanism and fixed mechanism;The supporting mechanism is arranged in the inside of fixed frame, the limiting mechanism is arranged in the inside of supporting mechanism, and the fixed mechanism is arranged in the inside of limiting mechanism.The utility model is by the structure of supporting mechanism, by bolt and the structure of fixed frame, the fixed frame can be fixedly installed to the inside corner of room, at this time, horizontal frame and vertical frame can be connected with fixed frame, so that the modular lead plate can be conveniently installed to the inside of horizontal frame and vertical frame, so as to play a protective role for operator, the structure is convenient to install, and the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of protective lead room technology, specifically a modular combined radiation protection lead room. Background Technology

[0002] A radiation protection lead room is a sealed protective facility with lead as the core material used to shield ionizing radiation. It is widely used in environments with radiation sources, such as hospital radiology departments, nuclear medicine departments, and industrial non-destructive testing. Through the high density of lead, it absorbs the radiation energy generated by the radiation source and protects the operators from radiation hazards.

[0003] When protecting against radiation, existing radiation protection lead rooms are mainly made of concrete walls. The inner side of the walls is equipped with a base fire-retardant layer, and a lead plate protective layer is installed on one side of the base fire-retardant layer. The inner side of the concrete wall is equipped with a coated board finishing layer, and a rectangular lead plate is installed on the inner side of the wall. The radiation energy generated by the radiation source is absorbed through the concrete, the inner lead plate protective layer, and the lead plate, thereby providing protection for the users and protecting them from radiation hazards.

[0004] The aforementioned radiation protection lead room also has problems. Before the room is constructed, a lead plate protective layer needs to be added to the inside of its concrete walls. After the construction is completed, its structure cannot be changed again, resulting in a limited scope of application for this radiation protection lead room. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology requires adding a lead plate protective layer to the inside of the concrete walls before the room is constructed, and that the structure cannot be changed after construction, the applicable scope of the radiation protection lead room is limited.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A modular combined radiation protection lead room includes: a fixed frame, a support frame, and a rectangular slot; the support frame is symmetrically arranged inside the fixed frame, and the rectangular slot is formed inside the support frame; it also includes: The system includes a support mechanism, a limiting mechanism, and a fixing mechanism; the support mechanism is located inside the fixing frame, the limiting mechanism is located inside the support mechanism, and the fixing mechanism is located inside the limiting mechanism.

[0008] As a further embodiment of this utility model: the support mechanism includes a fixing hole, a horizontal frame, a vertical frame, expansion bolts and nuts, the fixing hole is opened on the inner surface of the fixing frame, and the horizontal frame is horizontally fastened to one side of the fixing hole.

[0009] As a further embodiment of this utility model: vertical frames are symmetrically and vertically fastened to both ends of the horizontal frame, and expansion bolts are inserted and installed on both ends of the sides of the horizontal frame and the vertical frame, with one end of the expansion bolt inserted into the inside of the fixing hole.

[0010] As a further improvement of this utility model: one end of the expansion bolt is rotatably fitted with a nut through a threaded connection, and the nut is fastened to one side of the horizontal frame and the vertical frame.

[0011] As a further embodiment of this utility model: the limiting mechanism includes a limiting frame, a boss, a limiting groove and a mounting frame. The limiting frame is symmetrically fastened to both sides of the horizontal frame. The boss is evenly fixed on the inner side of the limiting frame, and the limiting groove is evenly opened on the inner side of the limiting frame.

[0012] As a further improvement of this utility model: the limiting groove is located between the bosses, and a mounting bracket is fastened to the inner side of the limiting groove, and the mounting bracket is evenly arranged inside the horizontal frame.

[0013] As a further embodiment of this utility model: the fixing mechanism includes a T-slot, a slider, a lead plate body, a sliding groove, a fixing rod, a spring, and a positioning hole. The T-slot is opened inside the mounting frame, and the lead plate body is slidably installed inside the T-slot through the slider.

[0014] As a further embodiment of this utility model: a groove is provided at the center of the inner side of the slider, a fixed rod is slidably installed on the inner side of the groove, a spring is fixedly connected between the fixed rod and one end of the inner side of the groove, positioning holes are evenly provided on the side of the mounting bracket, and one end of the fixed rod is fastened to the inner side of the positioning hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the structure of the support mechanism and the structure of the bolt and the fixing frame, can fix the fixing frame to the inner corner of the room. At this time, the horizontal frame and the vertical frame can be connected to the fixing frame, so as to facilitate the installation of the modular lead plate to the inside of the horizontal frame and the vertical frame, so as to protect the operator. This structure is easy to install and has a wider range of applications. Attached Figure Description

[0016] Figure 1 A schematic diagram of a modular combined lead-lined radiation protection room; Figure 2 This is a schematic diagram of the main sectional view of a modular combined lead-support structure for radiation protection; Figure 3 This is a rear sectional view of a modular combined radiation protection lead room structure. Figure 4 A bottom-view cross-sectional diagram of a modular combined radiation protection lead room limiting mechanism. Figure 5 This is a top-view cross-sectional schematic diagram of a modular combined lead-lined enclosure for radiation protection.

[0017] Numbered in the diagram: 1. Fixture; 2. Support mechanism; 21. Fixing hole; 22. Horizontal frame; 23. Vertical frame; 24. Expansion bolt; 25. Nut; 3. Limiting mechanism; 31. Limiting bracket; 32. Boss; 33. Limiting groove; 34. Mounting bracket; 4. Support frame; 5. Rectangular groove; 6. Fixing mechanism; 61. T-slot; 62. Slider; 63. Lead plate body; 64. Slide groove; 65. Fixing rod; 66. Spring; 67. Positioning hole. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0021] Example 1

[0022] Please see Figure 1 - Figure 3 This is the first embodiment of the present invention. This embodiment provides a modular combined radiation protection lead room, including: a fixing frame 1, a support frame 4, and a rectangular groove 5; the support frame 4 is symmetrically arranged inside the fixing frame 1, and the rectangular groove 5 is formed inside the support frame 4, and also includes: The support mechanism 2, the limiting mechanism 3, and the fixing mechanism 6 are provided. The support mechanism 2 is located inside the fixing frame 1, the limiting mechanism 3 is located inside the support mechanism 2, and the fixing mechanism 6 is located inside the limiting mechanism 3.

[0023] Specifically, the support mechanism 2 includes a fixing hole 21, a horizontal frame 22, a vertical frame 23, expansion bolts 24, and nuts 25. The fixing hole 21 is opened on the inner surface of the fixing frame 1. The horizontal frame 22 is horizontally fastened to one side of the fixing hole 21. The vertical frame 23 is symmetrically and vertically fastened to both ends of the horizontal frame 22. Expansion bolts 24 are inserted and installed on both ends of the sides of the horizontal frame 22 and the vertical frame 23. One end of the expansion bolt 24 is inserted into the inside of the fixing hole 21. The nut 25 is rotatably installed on one end of the expansion bolt 24 through thread engagement. The nut 25 is fastened to one side of the horizontal frame 22 and the vertical frame 23.

[0024] Furthermore, the fixed frame 1 can be used to fix the lead room to various corners of the room with the help of expansion bolts 24. Then, the horizontal frame 22 and the vertical frame 23 are connected to the fixed frame 1 to facilitate the subsequent installation of lead plates and other components. The modular structure allows the protective lead room to be set up in any room, making it more widely applicable.

[0025] In use, the fixing frame 1 is placed tightly against each corner of the inner wall of the room, and the horizontal frame 22 and the vertical frame 23 are respectively fastened to one side of the fixing hole 21 on the inner side of the fixing frame 1. At this time, the expansion bolt 24 can be inserted through the overlapping part of the horizontal frame 22 and the vertical frame 23, so that the expansion bolt 24 passes through the fixing hole 21 and is fastened to the installation hole opened on the surface of the corner. Then, the nut 25 is rotated and installed to one end of the expansion bolt 24 to fix the position of the expansion bolt 24, thereby fixing the fixing frame 1 to the wall. At this time, with the cooperation of the horizontal frame 22 and the vertical frame 23, the modular lead plate can be installed on the side of the horizontal frame 22 and the vertical frame 23. Through this structure, the protective lead room can be set up in any desired room.

[0026] In summary, through the structure of the support mechanism 2 and the structure of the bolts and the fixing frame 1, the fixing frame 1 can be fixedly installed to the inner corner of the room. At this time, the horizontal frame 22 and the vertical frame 23 can be connected to the fixing frame 1, so as to facilitate the installation of the modular lead plate to the inside of the horizontal frame 22 and the vertical frame 23 to protect the operator. This structure is easy to install and has a wider range of applications.

[0027] Example 2

[0028] Please see Figure 4 - Figure 5 This is the second embodiment of the present utility model.

[0029] Specifically, the limiting mechanism 3 includes a limiting frame 31, a boss 32, a limiting groove 33, and a mounting frame 34. The limiting frame 31 is symmetrically fastened to both sides of the horizontal frame 22. The boss 32 is evenly fixed on the inner side of the limiting frame 31. The limiting groove 33 is evenly opened on the inner side of the limiting frame 31. The limiting groove 33 is located between the bosses 32. The mounting frame 34 is fastened to the inner side of the limiting groove 33. The mounting frame 34 is evenly arranged on the inner side of the horizontal frame 22.

[0030] Furthermore, by engaging with the boss 32 on the inner side of the limiting bracket 31, the mounting bracket 34 can be installed inside the limiting groove 33 on the inner side of the boss 32, preventing the mounting bracket 34 from shifting position after installation.

[0031] Specifically, the fixing mechanism 6 includes a T-slot 61, a slider 62, a lead plate body 63, a slide groove 64, a fixing rod 65, a spring 66, and a positioning hole 67. The T-slot 61 is opened inside the mounting bracket 34. The lead plate body 63 is slidably installed inside the T-slot 61 through the slider 62. A slide groove 64 is opened at the center of the inner side of the slider 62. A fixing rod 65 is slidably installed inside the slide groove 64. A spring 66 is fixedly connected between the fixing rod 65 and one end of the inner side of the slide groove 64. Positioning holes 67 are evenly opened on the side of the mounting bracket 34. One end of the fixing rod 65 is fastened to the inner side of the positioning hole 67.

[0032] Furthermore, by cooperating with the spring 66 and the fixing rod 65, each lead plate can be precisely fixed to the positioning hole 67 inside the mounting bracket 34, so that the lead plates can be neatly arranged, thereby playing a protective role.

[0033] In use, with the cooperation of slider 62, the lead plate body 63 is slidably installed inside the T-slot 61 on the inner side of the mounting bracket 34. After slider 62 moves to the installation position, fixing rod 65 is located on one side of positioning hole 67. At this time, spring 66 pushes fixing rod 65 to extend, causing fixing rod 65 to snap into the inner side of positioning hole 67, thus neatly installing the lead plate body 63 at one end of slider 62 inside the mounting bracket 34. The mounting bracket 34 is placed inside the horizontal frame 22, and the lead plate body 63 is located outside the horizontal frame 22. At this time, the limiting bracket 31 is fastened to the top and bottom of the horizontal frame 22, so that it is supported at both ends of the mounting bracket 34. The mounting bracket 34 is fastened to the inner side of the limiting groove 33 inside the limiting bracket 31. With the cooperation of the boss 32, the mounting bracket 34 is evenly distributed inside the horizontal frame 22, so that the lead plate body 63 neatly covers the wall surface, thereby enabling the room to absorb radiation energy and provide protection for the users.

[0034] In summary, through the structure of the limiting mechanism 3 and the fixing mechanism 6, and through the cooperation of the slider 62 and the fixing rod 65, the lead plate can be neatly installed inside the mounting frame 34. Then, with the cooperation of the limiting frame 31, the lead plate is made to cover the wall surface, providing protection for the operator. Through this modular structure, the lead plate can be installed in any room, making it a protective lead room, with wider applicability.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular combined lead-lined radiation protection room, characterized in that: include: The system comprises a fixed frame (1), a support frame (4), and a rectangular groove (5); the support frame (4) is symmetrically arranged inside the fixed frame (1), and the rectangular groove (5) is opened inside the support frame (4). It also includes: Support mechanism (2), limiting mechanism (3) and fixing mechanism (6); the support mechanism (2) is located inside the fixing frame (1), the limiting mechanism (3) is located inside the support mechanism (2), and the fixing mechanism (6) is located inside the limiting mechanism (3).

2. The modular combined radiation protection lead room according to claim 1, characterized in that, The support mechanism (2) includes a fixing hole (21), a horizontal frame (22), a vertical frame (23), an expansion bolt (24), and a nut (25). The fixing hole (21) is opened on the inner surface of the fixing frame (1), and the horizontal frame (22) is horizontally fastened to one side of the fixing hole (21).

3. A modular combined radiation protection lead room according to claim 2, characterized in that, The horizontal frame (22) is symmetrically and vertically fastened with vertical frames (23) at both ends. Expansion bolts (24) are inserted and installed on both sides of the horizontal frame (22) and the vertical frame (23). One end of the expansion bolt (24) is inserted into the inside of the fixing hole (21).

4. A modular combined radiation protection lead room according to claim 3, characterized in that, One end of the expansion bolt (24) is rotatably fitted with a nut (25) through a threaded connection, and the nut (25) is fastened to one side of the horizontal frame (22) and the vertical frame (23).

5. A modular combined radiation protection lead room according to claim 2, characterized in that, The limiting mechanism (3) includes a limiting frame (31), a boss (32), a limiting groove (33) and a mounting frame (34). The limiting frame (31) is symmetrically fastened to both sides of the horizontal frame (22). The boss (32) is evenly fixed on the inner side of the limiting frame (31), and the limiting groove (33) is evenly opened on the inner side of the limiting frame (31).

6. A modular combined radiation protection lead room according to claim 5, characterized in that, The limiting groove (33) is located between the bosses (32), and the mounting bracket (34) is fastened to the inner side of the limiting groove (33). The mounting bracket (34) is evenly arranged inside the horizontal frame (22).

7. A modular combined radiation protection lead room according to claim 5, characterized in that, The fixing mechanism (6) includes a T-slot (61), a slider (62), a lead plate body (63), a slide groove (64), a fixing rod (65), a spring (66), and a positioning hole (67). The T-slot (61) is opened inside the mounting bracket (34), and the lead plate body (63) is slidably installed inside the T-slot (61) through the slider (62).

8. A modular combined radiation protection lead room according to claim 7, characterized in that, A groove (64) is provided at the center of the inner side of the slider (62). A fixing rod (65) is slidably installed inside the groove (64). A spring (66) is fixedly connected between the fixing rod (65) and one end of the inner side of the groove (64). Positioning holes (67) are evenly provided on the side of the mounting bracket (34). One end of the fixing rod (65) is fastened to the inside of the positioning hole (67).

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