A particle-embedded fabric support frame for a radiation protection garment

Abstract

The present application relates to the technical field of anti-radiation clothing, and discloses a granular embedded fabric support frame for anti-radiation clothing, which solves the problem that loose filling of anti-radiation functional particles in the communication interlayer of double-layer fabric easily leads to uneven distribution of the particles in the protection area, and comprises independent net frames, the number of the independent net frames is two, a net cover plate is arranged in each of the two independent net frames, a splicing mechanism is arranged between the two independent net frames, the splicing mechanism comprises two U-shaped blocks, the two U-shaped blocks are fixed to the sides of the two independent net frames that are close to each other, the two U-shaped blocks abut each other, a positioning rod is fixedly connected to the outer side of each of the two U-shaped blocks, and a mounting plate is sleeved between the two positioning rods; the anti-radiation functional particles can be loaded into each independent net frame, so that the sliding and gathering of the particles in the interlayer are blocked, and the uniform distribution of the particles is ensured.

Description

Technical Field

[0001] This invention belongs to the field of anti-radiation clothing technology, specifically a particle-embedded fabric support frame for anti-radiation clothing. Background Technology

[0002] Radiation protection clothing is a special protective garment used in work environments involving electromagnetic radiation and X-ray radiation. It is mainly used to shield the human body from the harmful effects of external radiation and is widely used in electronic operations, medical imaging, nuclear industry, and daily electromagnetic protection scenarios. Currently, particle-embedded radiation protection fabric is one of the mainstream structures for radiation protection clothing. By filling the fabric interlayer with radiation protection functional particles, radiation protection is achieved by utilizing the shielding, absorption, and reflection effects of high-density particles. Compared with traditional coating and metal fiber weaving methods, it has advantages such as stable protective performance and resistance to oxidation and degradation.

[0003] In existing technologies, most particle-embedded anti-radiation clothing directly fills the anti-radiation functional particles loosely inside the connecting interlayer of double-layer fabric. Because the fabric itself is soft and lacks shape support, the particles in the interlayer are easily slipped, accumulated, and clumped under the action of gravity and external forces during human movement, bending, rubbing, and washing. This results in extremely uneven particle distribution in the protected area, thinning of the protective layer in some areas, and in severe cases, protective blank areas without particle coverage, which greatly reduces the overall anti-radiation performance, causes protection failure, and results in poor product stability and durability. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, the present invention provides a particle-embedded fabric support frame for anti-radiation clothing, which effectively solves the problem that directly and loosely filling the anti-radiation functional particles into the connected interlayer of double-layer fabric easily leads to extremely uneven particle distribution in the protective area.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a particle-embedded fabric support frame for anti-radiation clothing, comprising two independent mesh frames, each of which has a mesh cover plate inside, and a splicing mechanism between the two independent mesh frames;

[0006] The splicing mechanism includes two U-shaped blocks, which are fixed to the sides of two independent mesh frames that are close to each other and abut against each other. Positioning rods are fixedly connected to the outer sides of both U-shaped blocks, and a mounting plate is sleeved between the two positioning rods. The mounting plate abuts against the two U-shaped blocks. Two through plates are symmetrically fixedly connected to the outer sides of the mounting plate. Both sides of the two U-shaped blocks are provided with through slots. The two through plates pass through the two through slots and abut against the inner walls of the two U-shaped blocks respectively. Two positioning blocks are fixedly connected to both sides of one U-shaped block, and two positioning grooves are provided on both sides of the other U-shaped block. Each positioning block is inserted into its respective positioning groove.

[0007] Preferably, the independent mesh frame is rotatably connected to a support shaft located above the mesh cover plate, a support plate is fixedly sleeved on the outside of the support shaft, and the top of the mesh cover plate is fixed to the outside of the support plate.

[0008] Preferably, the side of the mesh cover plate is fixedly connected to a side plate, the side of the independent mesh frame is provided with a notch, the side plate is inserted into the notch, the side plate is provided with a side groove, the inner side of the side groove is fixedly connected to an inner shaft, the outer side of the inner shaft is fixedly sleeved with a rotating plate, the rotating plate is inserted into a U-shaped block, the outer side of the rotating plate is provided with a protrusion, and the protrusion and the rotating plate are integrally formed.

[0009] Preferably, a sliding rod is fixedly connected between the rotating plate and the protrusion, a slider is movably sleeved on the outside of the sliding rod, a limiting rod is fixedly connected to the top of the slider, a limiting protrusion is fixedly connected to the top of the limiting rod, a limiting hole is provided at the bottom of the through plate, and the limiting protrusion is inserted into the limiting hole.

[0010] Preferably, a spring is fixedly connected between the slider and the protrusion, the spring is sleeved on the outside of the slide rod, and a groove is provided on the rotating plate, with the slider slidably connected to the groove.

[0011] Preferably, a screw is fixedly connected to the side of the through plate away from the mounting plate, and a nut located outside the U-shaped block is threaded onto the outer side of the screw, with a washer provided between the nut and the U-shaped block.

[0012] Preferably, the U-shaped block has a through hole, and the screw passes through the through hole without contacting the through hole.

[0013] Preferably, the independent mesh frame has multiple mesh partitions inside, the mesh cover plate abuts against the top of each mesh partition, and multiple mounting grooves are evenly provided on the inner bottom wall of the independent mesh frame, with each mesh partition inserted into its corresponding mounting groove.

[0014] Preferably, both sides of the mesh partition are fixedly connected to limit blocks, and both limit blocks are fixed to the inner bottom wall of the independent mesh frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This invention, by fitting an installation plate around the outside of two positioning rods and abutting against two U-shaped blocks, allows two through plates to pass through two through slots respectively, connects the two U-shaped blocks, and, under the action of two spring forces, allows two limiting protrusions to be inserted into two limiting holes respectively, facilitating the limiting of the two through plates and the limiting of the two rotating plates, facilitating the locking of the two mesh cover plates after rotation and closure. This makes it easy to splice multiple independent mesh frames into the entire support frame and embed them into the interlayer of the anti-radiation clothing fabric, and allows anti-radiation functional particles to be loaded into each independent mesh frame, thereby preventing the particles from sliding and aggregating in the interlayer and ensuring uniform particle distribution.

[0017] 2. This invention, through the cooperation between the screw, nut, and washer, can lock the through plate to prevent it from loosening, making it easy to firmly connect the two U-shaped blocks, thereby ensuring the stability of the two independent mesh frames after splicing.

[0018] 3. This invention, by setting multiple mesh partitions inside the independent mesh frame and limiting the mesh cover plate to each mesh partition, facilitates that the particles can only move within the small cavity, which can greatly reduce the sliding and accumulation of particles within the independent mesh frame. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the particle-embedded fabric support frame structure for radiation protection clothing according to the present invention;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the independent wire frame of the present invention;

[0023] Figure 3 This is a schematic diagram of the splicing mechanism structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the U-shaped block of the present invention;

[0025] Figure 5 This is a schematic diagram of the mounting plate structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the rotating plate structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the through-plate structure of the present invention.

[0028] In the diagram: 1. Independent mesh frame; 2. Splicing mechanism; 201. U-shaped block; 202. Mounting plate; 203. Positioning rod; 204. Side plate; 205. Inner shaft; 206. Rotating plate; 207. Side groove; 208. Positioning block; 209. Positioning groove; 2010. Through groove; 2011. Through hole; 2012. Through plate; 2013. Slider; 2014. Spring; 2015. Protrusion; 2016. Slide groove; 2017. Slide rod; 2018. Limiting protrusion; 2019. Limiting rod; 2020. Limiting hole; 2021. Screw; 2022. Nut; 2023. Washer; 3. Mesh cover plate; 4. Support shaft; 5. Support plate; 6. Limiting block; 7. Mounting groove; 8. Mesh partition plate; 9. Notch. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0030] Example 1, by Figures 1-7 The present invention relates to a particle-embedded fabric support frame for radiation protection clothing, comprising two independent mesh frames 1, each of which has a mesh cover plate 3 inside, and a splicing mechanism 2 between the two independent mesh frames 1.

[0031] In Embodiment 2, based on Embodiment 1, the splicing mechanism 2 includes two U-shaped blocks 201. The two U-shaped blocks 201 are respectively fixed to the sides of two independent mesh frames 1 that are close to each other, and the two U-shaped blocks 201 abut against each other. Positioning rods 203 are fixedly connected to the outer sides of each of the two U-shaped blocks 201. An mounting plate 202 is sleeved between the two positioning rods 203, and the mounting plate 202 abuts against the two U-shaped blocks 201. Two through plates 2012 are symmetrically fixedly connected to the outer sides of the mounting plate 202. Through slots 2010 are provided on the sides of each of the two U-shaped blocks 201. 2. Two through slots 2010 are respectively inserted and abut against the inner walls of two U-shaped blocks 201. Two positioning blocks 208 are fixedly connected to both sides of one U-shaped block 201, and two positioning grooves 209 are provided on both sides of the other U-shaped block 201. Each positioning block 208 is inserted into its respective positioning groove 209. The independent mesh frame 1 is rotatably connected to a support shaft 4 located above the mesh cover plate 3. A support plate 5 is fixedly sleeved on the outside of the support shaft 4. The top of the mesh cover plate 3 is fixed to the outside of the support plate 5. A side plate 204 is fixedly connected to the side of the mesh cover plate 3. Independent mesh frame 1 The side has a notch 9, and the side plate 204 is inserted into the notch 9. The side plate 204 has a side groove 207. The inner side of the side groove 207 is fixedly connected to the inner shaft 205. The outer side of the inner shaft 205 is fixedly sleeved with a rotating plate 206. The rotating plate 206 is inserted into the U-shaped block 201. The outer side of the rotating plate 206 has a protrusion 2015, which is integrally formed with the rotating plate 206. A slide rod 2017 is fixedly connected between the rotating plate 206 and the protrusion 2015. A slider 2013 is movably sleeved on the outer side of the slide rod 2017. The top of the slider 2013 is fixedly connected to a limit rod 2019. The top of the limiting rod 2019 is fixedly connected to the limiting protrusion 2018. The bottom of the through plate 2012 is provided with a limiting hole 2020. The limiting protrusion 2018 is inserted into the limiting hole 2020. A spring 2014 is fixedly connected between the slider 2013 and the protrusion 2015. The spring 2014 is sleeved on the outside of the slide rod 2017. The rotating plate 206 is provided with a sliding groove 2016. The slider 2013 is slidably connected to the sliding groove 2016. By setting the sliding groove 2016, the slider 2013 can be guided to ensure the stability of the slider 2013 when sliding on the outside of the slide rod 2017.

[0032] First, the anti-radiation functional particles are loaded into the independent mesh frame 1, and the mesh cover plate 3 is rotated to be horizontally positioned in the independent mesh frame 1. At this time, the side plate 204 is inserted into the notch 9 to limit the anti-radiation functional particles and prevent them from falling. Then, the rotating plate 206 is rotated until it is inserted into the U-shaped block 201. Then, the two U-shaped blocks 201 are brought together so that each positioning block 208 is inserted into each positioning groove 209.

[0033] Then, the two through plates 2012 are respectively passed through the two through slots 2010. During this process, the two limiting protrusions 2018 are pushed downwards. The two limiting rods 2019 drive the two sliders 2013 to slide downwards along the two sliding rods 2017. At this time, the two springs 2014 are deformed until the two through plates 2012 abut against the inner bottom wall of the two U-shaped blocks 201. At this time, the mounting plate 202 is sleeved on the outside of the two positioning rods 203 and abuts against the two U-shaped blocks 201. Under the action of the elastic force of the two springs 2014, the two limiting protrusions 2018 are respectively inserted into the two limiting holes 2020 to limit and lock the two through plates 2012 and connect and fix the two U-shaped blocks 201. At the same time, the two mesh cover plates 3 are fixed, so that multiple independent mesh frames 1 can be spliced ​​into the entire support frame and embedded in the anti-radiation clothing fabric interlayer. Finally, it prevents the particles from sliding and aggregating in the interlayer and ensures that the particles are evenly distributed.

[0034] In Example 3, based on Example 1, a screw 2021 is fixedly connected to the side of the through plate 2012 away from the mounting plate 202. A nut 2022 located outside the U-shaped block 201 is threaded onto the outer side of the screw 2021. A washer 2023 is provided between the nut 2022 and the U-shaped block 201. A through hole 2011 is provided on the U-shaped block 201. The screw 2021 passes through the through hole 2011 but does not contact the through hole 2011 to avoid wear on the screw 2021.

[0035] When the through plate 2012 passes through the through groove 2010 and abuts against the inner wall of the U-shaped block 201, the screw 2021 passes through the through hole 2011. Then, the washer 2023 is put on the outside of the screw 2021, and the nut 2022 is put on the outside of the screw 2021 and tightened to achieve a firm fixation of the through plate 2012 to prevent it from loosening, to achieve a firm connection of the two U-shaped blocks 201, and finally to ensure the stability of the two independent mesh frames 1 when spliced.

[0036] In Example 4, based on Example 1, the independent mesh frame 1 is provided with multiple mesh partitions 8 inside, the mesh cover plate 3 abuts against the top of each mesh partition 8, and multiple mounting grooves 7 are evenly provided on the inner bottom wall of the independent mesh frame 1. Each mesh partition 8 is inserted into the corresponding mounting groove 7. Limiting blocks 6 are fixedly connected to both sides of the mesh partition 8, and both limiting blocks 6 are fixed to the inner bottom wall of the independent mesh frame 1.

[0037] Multiple mounting slots 7 are provided on the inner bottom wall of the independent mesh frame 1. The required number of mesh partitions 8 can be inserted into the corresponding mounting slots 7, which can divide the interior of the independent mesh frame 1 into multiple small cavities. When the mesh cover plate 3 is rotated and closed, it abuts against each mesh partition 8 to limit the position of each mesh partition 8. Finally, the particles are restricted to move only in the small cavities, which greatly reduces the sliding and accumulation of particles in the independent mesh frame 1.

Claims

1. A particle-embedded fabric support frame for radiation protection clothing, comprising independent mesh frames (1), characterized in that: The number of independent wire mesh frames (1) is two, and each of the two independent wire mesh frames (1) is provided with a wire mesh cover plate (3). A splicing mechanism (2) is provided between the two independent wire mesh frames (1). The splicing mechanism (2) includes two U-shaped blocks (201). The two U-shaped blocks (201) are respectively fixed to the sides of two independent mesh frames (1) that are close to each other, and the two U-shaped blocks (201) abut against each other. Positioning rods (203) are fixedly connected to the outer side of each of the two U-shaped blocks (201). An installation plate (202) is sleeved between the two positioning rods (203). The installation plate (202) abuts against the two U-shaped blocks (201). Two through-holes are symmetrically fixedly connected to the outer side of the installation plate (202). The plate (2012) has through grooves (2010) on the sides of the two U-shaped blocks (201). The two through plates (2012) pass through the two through grooves (2010) and abut against the inner walls of the two U-shaped blocks (201). Two positioning blocks (208) are fixedly connected to both sides of one U-shaped block (201), and two positioning grooves (209) are provided on both sides of the other U-shaped block (201). Each positioning block (208) is inserted into each positioning groove (209).

2. The particle-embedded fabric support frame for radiation protection clothing according to claim 1, characterized in that: The independent mesh frame (1) is rotatably connected to a support shaft (4) located above the mesh cover plate (3). A support plate (5) is fixedly sleeved on the outside of the support shaft (4), and the top of the mesh cover plate (3) is fixed to the outside of the support plate (5).

3. The particle-embedded fabric support frame for radiation protection clothing according to claim 1, characterized in that: The side of the mesh cover plate (3) is fixedly connected to a side plate (204). The side of the independent mesh frame (1) is provided with a notch (9). The side plate (204) is inserted into the notch (9). The side plate (204) is provided with a side groove (207). The inner side of the side groove (207) is fixedly connected to an inner shaft (205). The outer side of the inner shaft (205) is fixedly sleeved with a rotating plate (206). The rotating plate (206) is inserted into a U-shaped block (201). The outer side of the rotating plate (206) is provided with a protrusion (2015). The protrusion (2015) and the rotating plate (206) are integrally formed.

4. A particle-embedded fabric support frame for radiation protection clothing according to claim 3, characterized in that: A slide rod (2017) is fixedly connected between the rotating plate (206) and the protrusion (2015). A slider (2013) is movably sleeved on the outside of the slide rod (2017). A limit rod (2019) is fixedly connected to the top of the slider (2013). A limit protrusion (2018) is fixedly connected to the top of the limit rod (2019). A limit hole (2020) is provided at the bottom of the through plate (2012). The limit protrusion (2018) is inserted into the limit hole (2020).

5. A particle-embedded fabric support frame for radiation protection clothing according to claim 4, characterized in that: A spring (2014) is fixedly connected between the slider (2013) and the protrusion (2015). The spring (2014) is sleeved on the outside of the slide rod (2017). A groove (2016) is provided on the rotating plate (206). The slider (2013) is slidably connected to the groove (2016).

6. A particle-embedded fabric support frame for radiation protection clothing according to claim 1, characterized in that: A screw (2021) is fixedly connected to the side of the through plate (2012) away from the mounting plate (202). A nut (2022) located outside the U-shaped block (201) is threaded onto the outside of the screw (2021). A washer (2023) is provided between the nut (2022) and the U-shaped block (201).

7. A particle-embedded fabric support frame for radiation protection clothing according to claim 1, characterized in that: The U-shaped block (201) has a through hole (2011), and the screw (2021) passes through the through hole (2011) without contacting the through hole (2011).

8. A particle-embedded fabric support frame for radiation protection clothing according to claim 1, characterized in that: The independent mesh frame (1) has multiple mesh partitions (8) inside, and the mesh cover plate (3) abuts against the top of each mesh partition (8). Multiple mounting grooves (7) are evenly provided on the inner bottom wall of the independent mesh frame (1), and each mesh partition (8) is inserted into the corresponding mounting groove (7).

9. A particle-embedded fabric support frame for radiation protection clothing according to claim 8, characterized in that: Both sides of the mesh partition (8) are fixedly connected to limit blocks (6), and both limit blocks (6) are fixed to the inner bottom wall of the independent mesh frame (1).

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