Lead-free ray protection plate partition wall

Abstract

The utility model discloses a lead-free ray protection plate partition wall which comprises wall plates, one side of each wall plate is fixedly connected with a first connecting piece, the other side of each wall plate is fixedly connected with a second connecting piece, and when two wall plates are spliced, the first connecting piece of one wall plate is detachably connected with the second connecting piece of the other wall plate; a plurality of anti-radiation layer installation spaces are arranged in the wall board in parallel, and anti-radiation layer boards are installed in the anti-radiation layer installation spaces according to needs. Thus, a worker not only can splice the wallboards according to the requirements of an actual environment to change the anti-radiation blocking area, but also can selectively install a plurality of anti-radiation boards in the wallboards according to the requirements of the actual environment to change the blocking thickness of the anti-radiation material, so that the use convenience of the protection board partition wall is improved.

Description

Technical Field

[0001] The utility model relates to a protective partition wall, in particular to a lead-free radiation protective plate partition wall. Background Art

[0002] Lead-free radiation shielding plate partition is a partition wall used in medical and scientific research places, mainly used to reduce or avoid radiation hazards caused by X-rays to people around. Lead-free radiation shielding plate partition is usually made of lead-free steel plate, which has high material density and strong ability to absorb X-rays and gamma rays.

[0003] However, the existing lead-free radiation protection plate partition wall has the following disadvantages:

[0004] (1) When the protective panel partition wall blocks the radiation light, it is inconvenient for the staff to adjust the blocking area of ​​the protective panel partition wall according to the needs of the actual environment;

[0005] (2) When the protective panel partition wall blocks the radiation light, it is inconvenient for the staff to adjust the thickness of the radiation protection material according to needs. Utility Model Content

[0006] The technical problem to be solved by the utility model is that, in view of the deficiency that the existing protective plate partition wall is inconvenient to adjust the blocking area and the thickness of the blocking material, the utility model provides a lead-free radiation protective plate partition wall which is convenient for adjusting the blocking area and the thickness of the blocking material.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A lead-free radiation protection panel partition wall comprises a wall panel, one side of the wall panel is fixedly connected with a first connecting piece, and the other side of the wall panel is fixedly connected with a second connecting piece, and when two wall panels are spliced, the first connecting piece of one wall panel is detachably connected with the second connecting piece of the other wall panel;

[0009] A plurality of radiation-proof layer installation spaces are arranged in parallel in the wall panel, and radiation-proof layer panels are installed in each radiation-proof layer installation space as required.

[0010] The utility model fixes a first connection piece on one side of the wall panel and a second connection piece on the other side. When two wall panels are spliced, the first connection piece of one wall panel can be detachably connected to the second connection piece of the other wall panel, so that the wall panels can be spliced, thereby adjusting the barrier area of ​​the protective panel partition wall. In addition, the utility model sets a plurality of radiation-proof layer installation spaces in parallel in the wall panel, and radiation-proof layers can be installed in each radiation-proof layer installation space as needed, thereby adjusting the barrier thickness of the protective material by adjusting the number of radiation-proof layers.

[0011] In a specific embodiment, a groove is provided on the first connecting member, a connecting strip is installed on at least one side of the groove, a first limit block is installed on the side of the connecting strip near the groove, and a bidirectional threaded rod is threadedly connected to the connecting strip, and an adjustment block is fixedly installed on one end of the bidirectional threaded rod; a through hole matching the first limit block is provided on the second connecting member; when two wall panels are spliced, rotating the adjustment block of one wall panel can drive the corresponding connecting strip to move axially along the bidirectional threaded rod, so that the first limit block is inserted into or withdrawn from the through hole of the second connecting member of the other wall panel, thereby realizing the connection or release of the adjacent wall panels.

[0012] In order to ensure the stable installation of the radiation protection layer, a plurality of second limit blocks are fixedly installed on the inner sides of the first connecting member and the second connecting member of the wall panel respectively, and the radiation protection layer installation space is formed between adjacent second limit blocks.

[0013] Similarly, the second limiting block is connected to the clip via a spring, and the clips are respectively installed on both sides of the installation space of the radiation protection layer.

[0014] Preferably, the radiation protection layer is made of tungsten.

[0015] Preferably, the outer side of the radiation protection layer plate is provided with a concrete layer and a clay layer in sequence from the inside to the outside.

[0016] Preferably, a soft pad is fixedly connected to the surface of the adjustment block.

[0017] Preferably, the wall panel is provided with an outer shell, a sealing cover is installed on the top of the outer shell, and a sealing gasket is fixedly connected to the bottom of the sealing cover.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model is highly practical, and the staff can not only splice the wall panels according to the needs of the actual environment, thereby increasing the barrier area of ​​the protective plate partition wall, but also increase the thickness of the radiation protection material by increasing the number of radiation protection layers to increase the radiation protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic structural diagram of an embodiment of the lead-free radiation protection plate partition wall of the utility model.

[0022] Figure 2 This is a schematic diagram of the wall panel structure of the utility model.

[0023] Figure 3 It is a partial cross-sectional structural schematic diagram of the wall panel of the utility model.

[0024] Figure 4 It is a schematic cross-sectional structural diagram of the first connecting member of the utility model.

[0025] In the figure: 1, wall panel; 2, first connecting piece; 3, bidirectional threaded rod; 4, connecting strip; 5, first limit block; 6, second limit block; 7, spring; 8, clip; 9, second connecting piece; 10, clay layer; 11, concrete layer; 12, radiation protection layer plate; 13, adjustment block; 14, sealing cover; 15, sealing gasket; 16, outer shell; 21, groove. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figures 1 to 4An embodiment of the lead-free radiation protection panel partition wall of the utility model includes a wall panel 1, one side of the wall panel 1 is fixedly connected with a first connecting member 2, and the other side is fixedly connected with a second connecting member 9. When two wall panels 1 are spliced, the first connecting member 2 of one wall panel 1 and the second connecting member 9 of the other wall panel 1 are detachably connected, so that the staff can adjust the blocking area of ​​the wall panel 1 according to the needs of the actual environment. In this embodiment, a groove 21 is provided in the middle of the first connecting member 2, and connecting strips 4 are installed on both sides respectively. First limit blocks 5 are installed relatively on the two connecting strips 4, and the middle parts of the two connecting strips 4 are threadedly connected with a bidirectional threaded rod 3, and an adjusting block 13 is fixedly installed at one end of the bidirectional threaded rod 3; a through hole (not shown in the figure) cooperating with the first limit block 5 is provided on the second connecting member 9; in this way, the bidirectional threaded rod 3 can be driven to rotate by rotating the adjusting block 13, and then the connecting strip 4 can be moved axially along the bidirectional threaded rod 3, and the first limit block 5 is inserted into or withdrawn from the through hole of the second connecting member 9 of the adjacent wall panel 1 installed in the groove 21, so that the first limit block 5 can lock or unlock the second connecting member 9 of the adjacent wall panel 1, that is, the connection or disconnection of the adjacent wall panels 1 is realized.

[0030] A plurality of second limit blocks 6 are fixedly installed on the inner sides of the first connecting member 2 and the second connecting member 9 of the wall panel 1, respectively, and an anti-radiation layer installation space is formed between adjacent second limit blocks 6. The staff can selectively install the anti-radiation layer board 12 in each anti-radiation layer installation space as needed, that is, the staff can adjust the number of layers of the anti-radiation layer board 12 installed in the wall panel 1 as needed, and increase the number of the anti-radiation layer board 12 to increase the radiation protection effect. In order to ensure the stable installation of the anti-radiation layer board 12, the second limit block 6 is connected to the clip 8 through the spring 7, so that when the anti-radiation layer board 12 is inserted into the anti-radiation layer installation space, the spring 7 will be compressed first, and then the restoring force of the spring 7 causes the clip 8 to exert pressure on the anti-radiation layer board 12 and fix the anti-radiation layer board 12.

[0031] The material of the radiation protection layer 12 is preferably tungsten. Tungsten has a very high density, which enables tungsten to effectively absorb and scatter radiation energy and provide higher protection capabilities; at the same time, tungsten has a high absorption capacity: tungsten has a good absorption capacity for different types of radiation, including X-rays, gamma rays, and particle radiation. Therefore, using tungsten as a radiation protection material can effectively reduce the penetration and propagation of radiation and reduce the harm of radiation to the human body and equipment. In addition, tungsten has strong corrosion resistance: tungsten has high corrosion resistance and can be used for a long time in harsh environmental conditions without damage, which makes tungsten a reliable radiation protection material, especially suitable for facilities that require long-term protection and maintenance.

[0032] The outer side of the radiation protection layer 12 of the wall panel 1 is provided with a concrete layer 11 and a clay layer 10 in sequence, so that the radiation light can be initially absorbed by the arrangement of the clay layer 10 and the concrete layer 11. Afterwards, the radiation light can be absorbed again by the arrangement of the radiation protection layer 12. In this embodiment, the number of the radiation protection layers 12 is four, but is not limited to four, and can be 1-n as needed, where n is a natural number.

[0033] In order to facilitate the rotation of the bidirectional threaded rod 3 through the adjusting block 13 , a soft cushion is fixedly connected to the surface of the adjusting block 13 .

[0034] An outer shell 16 is arranged around the wall panel 1, a sealing cover 14 is fixedly installed on the top of the wall panel 1 by bolts, and a sealing gasket 15 is fixedly connected to the bottom of the sealing cover 14. Through the arrangement of the sealing cover 14 and the sealing gasket 15, the radiation protection structure of the wall panel 1 is sealed in the shell 16.

[0035] The specific use steps of the utility model are as follows:

[0036] Step 1: The staff fixes a wall panel 1 at a suitable position, and then increases the number of radiation protection panels 12 according to the actual environmental radiation, thereby increasing the radiation protection effect;

[0037] The second step: the staff inserts the second connecting piece 9 of the other wall panel 1 into the groove 21 of the first connecting piece 2, and then rotates the adjusting block 13 to make the adjusting block 13 drive the bidirectional threaded rod 3 to rotate. The rotation of the bidirectional threaded rod 3 makes the connecting strip 4 move along the axial direction of the bidirectional threaded rod 3 with the limiting block 5, thereby making the limiting block 5 of the installed wall panel 1 inserted into the through hole of the second connecting piece 9 of the wall panel 1 to be installed, thereby completing the quick splicing of the other wall panel 1.

[0038] The above is only a specific implementation scheme of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the field can make many possible changes and modifications to the technical scheme of the utility model by using the technical content disclosed above without departing from the scope of the technical scheme of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical scheme of the utility model shall fall within the protection scope of the technical scheme of the utility model.

Claims

1. A lead-free radiation protection panel partition wall, comprising a wall panel, characterized in that: One side of the wall panel is fixedly connected with a first connecting piece, and the other side is fixedly connected with a second connecting piece. When two wall panels are spliced, the first connecting piece of one wall panel is detachably connected to the second connecting piece of the other wall panel; A plurality of radiation-proof layer installation spaces are arranged in parallel in the wall panel, and radiation-proof layer panels are installed in each radiation-proof layer installation space as required.

2. The lead-free radiation protection plate partition wall according to claim 1 is characterized in that: A groove is provided on the first connecting member, a connecting strip is installed on at least one side of the groove, a first limit block is installed on the side of the connecting strip near the groove, and a bidirectional threaded rod is threadedly connected to the connecting strip, and an adjusting block is fixedly installed on one end of the bidirectional threaded rod; a through hole matching the first limit block is provided on the second connecting member; when two wall panels are spliced, rotating the adjusting block of one wall panel can drive the corresponding connecting strip to move axially along the bidirectional threaded rod, so that the first limit block is inserted into or withdrawn from the through hole of the second connecting member of the other wall panel, thereby realizing the connection or release of the adjacent wall panels.

3. The lead-free radiation protection plate partition wall according to claim 1 is characterized in that: A plurality of second limit blocks are fixedly installed on the inner sides of the first connecting member and the second connecting member of the wall panel respectively, and the radiation protection layer installation space is formed between adjacent second limit blocks.

4. The lead-free radiation protection plate partition wall according to claim 3 is characterized in that: The second limiting block is connected to the clip via a spring, and the clips are respectively installed on both sides of the installation space of the radiation protection layer.

5. The lead-free radiation shielding plate partition wall according to any one of claims 1 to 4, characterized in that: The radiation protection layer plate is made of tungsten.

6. The lead-free radiation shielding plate partition wall according to any one of claims 1 to 4, characterized in that: The outer side of the radiation protection layer plate is provided with a concrete layer and a clay layer in sequence.

7. The lead-free radiation protection plate partition wall according to claim 2, characterized in that: A soft pad is fixedly connected to the surface of the adjustment block.

8. The lead-free radiation shielding plate partition wall according to any one of claims 1 to 4, characterized in that: The wall panel is provided with an outer shell, a sealing cover is installed on the top of the outer shell, and a sealing gasket is fixedly connected to the bottom of the sealing cover.

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