Removable and washable nuclear protection suit with adjustable protection performance
The design using Velcro and zippers allows for adjustable and washable protective performance of nuclear protective suits, solving the problems of inconvenience and reduced protective performance in different radiation areas of existing nuclear protective suits, and improving efficiency and lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI YUANFENG TEXTILE TECH RES
- Filing Date
- 2025-02-21
- Publication Date
- 2026-05-05
AI Technical Summary
The existing nuclear protective suits have non-adjustable protective performance, which makes them inconvenient and costly to use in different radiation areas. Furthermore, the non-removable nuclear protective layer leads to a decrease in protective performance and a shortened service life.
A nuclear protective suit with adjustable and washable protective performance was designed. The outer layer, nuclear protection layer and inner layer are connected by Velcro and zipper, which allows for flexible adjustment of the number and connection method of the nuclear protection layer. The outer layer and inner layer can be separated and washed. The nuclear protection layer is divided into three adjustable parts: left, middle and right.
It enables flexible adjustment of protective performance according to the radiation area, reduces safety hazards for staff, lowers costs, extends the service life of nuclear protective suits, and provides comprehensive nuclear radiation protection.
Smart Images
Figure CN224203849U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nuclear protective clothing technology, specifically a nuclear protective clothing with adjustable protective performance and washable design. Background Technology
[0002] With the rapid development of society and the economy, traditional fossil fuel supplies can no longer meet the energy demands of social development. To meet the urgent need for clean energy, various types of reactors have emerged, and nuclear technology has been widely applied in many fields such as nuclear power and medicine. At the same time, the harmful effects of nuclear radiation on the human body have also attracted sufficient attention. In order to effectively protect against nuclear radiation, people must wear nuclear protective suits. Nuclear protective suits can block a certain amount of nuclear radiation, thereby reducing the adverse effects of nuclear radiation on people.
[0003] Existing nuclear protective suits have two main drawbacks. First, they cannot be quickly adjusted to meet protection requirements. In low-radiation work areas with light protection, excessive layers make the suit bulky, affecting work efficiency and causing back injuries to workers with prolonged wear. In high-radiation work areas with heavy protection, too few layers fail to provide effective protection, requiring the replacement of the entire suit, which is costly, wasteful, and difficult to manage. Second, existing nuclear protective layers cannot be removed and must be washed together with the suit. Repeated washing of these non-removable layers reduces their protective performance, affecting the suit's effectiveness and lifespan. Utility Model Content
[0004] 1) Technical problems to be solved
[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a nuclear protective suit with adjustable and washable protective performance, so as to solve the shortcomings of the existing nuclear protective suits which have unadjustable protective performance and are not resistant to washing.
[0006] (ii) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a nuclear protective suit with adjustable and washable protective performance, comprising: the nuclear protective suit having an outer protective layer, a nuclear protective layer, and an inner protective layer arranged sequentially along the direction close to the body from the external environment;
[0008] The outer layer and the inner layer of the nuclear protective suit are connected by a hidden zipper;
[0009] The nuclear protection layer is divided into three parts: left, middle, and right, and is composed of one or more nuclear protection materials.
[0010] The outer layer of the nuclear protective suit and the left, middle and right parts of the nuclear protective layer are detachably connected by Velcro.
[0011] The top of the outer layer of the nuclear protective suit is provided with a female buckle, and the top of the left, middle and right parts of the nuclear protective layer are provided with female buckles that are compatible with the female buckle;
[0012] The nuclear protective suit is detachably connected between two adjacent nuclear protective layers via a second Velcro strap.
[0013] Furthermore, the first hook and loop fastener array is characterized in that: the first hook and loop fastener includes a first hook and loop loop surface and a first hook and loop loop surface, and the first hook and loop loop surface and the first hook and loop fastener are respectively fixedly connected to the outer layer of the nuclear protective suit and the adjacent nuclear protective layer.
[0014] Furthermore, the second hook and loop fastener array is arranged such that the second hook and loop fastener includes a second hook and loop loop surface and a second hook and loop loop surface, and the second hook and loop loop surface are respectively fixedly connected to two adjacent nuclear protection layers.
[0015] Furthermore, the right half of the outer layer, nuclear protection layer, and inner layer of the nuclear protective suit is wider than the left half, and overlaps with the middle of the outer layer, nuclear protection layer, and inner layer of the nuclear protective suit.
[0016] Furthermore, the overlapping portion in the middle of the nuclear protective suit is provided with a first concealed zipper, which is vertically arranged.
[0017] Furthermore, a second concealed zipper is provided at the junction of the outer layer and the inner layer of the nuclear protective suit, which is used to connect the outer layer and the inner layer of the nuclear protective suit.
[0018] (iii) Beneficial effects:
[0019] Compared with existing technologies, the nuclear protective suit with adjustable and washable protective performance ultimately formed by this utility model patent has the following beneficial effects:
[0020] 1. By setting different numbers of nuclear shielding layers, the nuclear radiation protection performance can be flexibly adjusted, making it applicable to nuclear radiation protection in different nuclear radiation areas, thereby meeting the protection needs for different nuclear radiation and reducing safety hazards for workers;
[0021] 2. By using snaps, Velcro, and zippers, the outer, nuclear protection, and inner layers of the nuclear protective suit are connected, resulting in a stable, lightweight, and convenient structure with a wide range of applications.
[0022] 3. When cleaning nuclear protective suits, only the outer and inner layers need to be cleaned. The detachable design of the nuclear protective layer avoids the degradation of nuclear protection performance caused by washing, and can effectively extend its service life.
[0023] 4. The outer, nuclear protection, and inner layers of the nuclear protective suit have overlapping areas, which can provide all-round nuclear radiation protection for the torso of the workers. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the outer layer, nuclear protection layer and inner layer of the nuclear protective suit of this utility model;
[0025] Figure 2 This is a schematic cross-sectional view of the nuclear protective suit of this utility model;
[0026] Figure 3 This is a schematic diagram of the nuclear protection layer structure of this utility model.
[0027] In the diagram: 1. Outer layer of nuclear protective suit; 2. Nuclear protective layer; 3. Inner layer of nuclear protective suit; 4. First Velcro closure; 5. First concealed zipper; 6. Second concealed zipper; 7. Second Velcro closure; 8. Female fastener; 9. Female fastener. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] like Figure 1-3 As shown, this utility model provides a technical solution: a nuclear protective suit with adjustable and washable protective performance, including an outer protective layer 1, a nuclear protective layer 2, an inner protective layer 3, a first Velcro 4, a first concealed zipper 5, a second concealed zipper 6, a second Velcro 7, a female buckle 8, and a female buckle 9.
[0030] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the outer layer 1 of the protective suit is in contact with the external nuclear radiation source, with the left side close to the left side of the user's body, the middle side close to the user's torso, and the right side close to the right side of the user's body. In this embodiment, the outer layer 1 of the protective suit is made of waterproof and antistatic fabric.
[0031] Reference Figure 1 , Figure 2 and Figure 3 The nuclear protection layer 2 may be single-layered or multi-layered, and is arranged sequentially from the outer layer 1 of the protective suit towards the user's body. The number of layers in the nuclear protection layer 2 can be flexibly adjusted according to the requirements of nuclear protection, thus achieving adjustable nuclear protection performance. In this embodiment, the nuclear protection layer 2 is made of a material with nuclear radiation protection function.
[0032] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the inner layer 3 of the protective suit is in direct contact with the human body, with the left side close to the left side of the user's body, the middle side close to the user's torso, and the right side close to the right side of the user's body. In this embodiment, the inner layer 3 of the protective suit is made of skin-friendly, moisture-wicking, and quick-drying fabric.
[0033] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the nuclear protection layer 2 is located on the side of the outer layer 1 of the protective suit closer to the user, and the nuclear protection layer 2 is divided into three parts: left, middle and right.
[0034] Reference Figure 1 , Figure 2 and Figure 3 The nuclear protection layer consists of three parts: left, middle, and right.
[0035] Reference Figure 1 , Figure 2 and Figure 3 Multiple sets of first Velcro 4 are provided between the outer layer 1 of the protective suit and the nuclear protection layer 2. Multiple sets of first Velcro 4 are provided in the left, middle and right parts of the nuclear protection layer 2. In this embodiment, six sets of first Velcro 4 are provided in the left, middle and right parts of the nuclear protection layer 2. The six sets of first Velcro 4 are divided into two groups of three. The three groups of first Velcro 4 are arranged at intervals in the vertical direction. The two sets of first Velcro 4 in each group are arranged symmetrically in the vertical direction.
[0036] Reference Figure 1 , Figure 2 and Figure 3 The first hook and loop fastener 4 includes a hook side and a rough side, wherein the hook side of the first hook and loop fastener 4 is fixedly connected to the outer layer 1 of the protective suit, and the rough side of the first hook and loop fastener 4 is fixedly connected to the nuclear protection layer 2.
[0037] Reference Figure 1 , Figure 2 and Figure 3 The right half of the outer layer 1, nuclear protection layer 2, and inner layer 3 of the protective suit is wider than the left half.
[0038] Reference Figure 1 , Figure 2 and Figure 3 Since the nuclear protection layer 2 can be stacked, in this embodiment, the width of the left part of the nuclear protection layer 2 ranges from 280mm to 320mm, the width of the middle part ranges from 580mm to 620mm, the width of the right part ranges from 380mm to 420mm, the intersection area ranges from 80mm to 120mm, and the height ranges from 900mm to 1200mm.
[0039] Reference Figure 1 , Figure 2 and Figure 3 The overlapping part in the middle of the nuclear protective suit is equipped with a first concealed zipper 5. In this embodiment, the first concealed zipper 5 is located at the overlapping part in the middle of the nuclear protective suit, and the long side of the first concealed zipper 5 is vertically arranged.
[0040] Reference Figure 1 , Figure 2 and Figure 3 The inner layer 3 of the protective suit is equipped with a second concealed zipper 6. In this embodiment, the second concealed zipper 6 is located at the junction of the inner layer 3 and the outer layer 1 of the protective suit, and the long side of the second concealed zipper 6 is horizontally arranged.
[0041] Reference Figure 1 , Figure 2 and Figure 3 The second hook and loop fastener 7 is located on the end faces of two adjacent nuclear shielding layers 2 that are close to each other. The arrangement of the second hook and loop fastener 7 is the same as that of the first hook and loop fastener 4. The second hook and loop fastener 7 includes a rough surface and a hook surface, wherein the rough surface and the hook surface are fixedly connected to the two adjacent nuclear shielding layers 2 respectively.
[0042] Reference Figure 1 , Figure 2 and Figure 3 The protective suit outer layer 1 has multiple female buckles 8. In this embodiment, the number of female buckles 8 is preferably four. One female buckle is located at the top center of the left and right sides of the outer layer 1, and two female buckles are located at the top center of the middle part of the outer layer 1, arranged symmetrically in the vertical direction. The female buckles 8 are fixedly connected to the outer layer 1. The nuclear protection layer 2 has female buckles 9 corresponding to the female buckles 8 at its left, middle, and right sides, and the female buckles 9 are fixedly connected to the nuclear protection layer 2.
[0043] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the total weight of the outer protective layer 1, the nuclear protection layer 2, the inner protective layer 3, and related Velcro, female buckle 8, and female buckle 9 is approximately 1.8 kg to 2.6 kg.
[0044] The working principle of an adjustable and washable nuclear protective suit is as follows: When the operator puts on the nuclear protective suit, he first checks whether there is any damage to the outer layer 1, the nuclear protection layer 2 and the inner layer 3 of the protective suit. Then, he connects the male buckle 8 and the female buckle 7 between the nuclear protection layer 2 and the outer layer 1 of the protective suit. At the same time, the connection effect is reinforced by the first Velcro 4. Finally, the outer layer 1 and the inner layer 3 of the protective suit are fixedly connected by the second invisible zipper 6.
[0045] According to nuclear protection requirements, select an appropriate number of nuclear protection layers 2, connect them through the second Velcro 7, and perform the corresponding operations.
[0046] After completing the corresponding work, if the outer layer 1 of the protective suit needs to be cleaned, the operator only needs to pull open the second hidden zipper 6, then unfasten the connection between the male and female buckles 9 and 8, and separate the first Velcro 4 and the second Velcro 7 to separate the nuclear protection layer 2 from the outer layer 1 and the inner layer 3 of the protective suit. Only the outer layer 1 and the inner layer 3 of the protective suit need to be cleaned.
Claims
1. A nuclear protective suit with adjustable and washable protective performance, characterized in that: The nuclear protective suit is provided with an outer protective layer (1), a nuclear protective layer (2), and an inner protective layer (3) in sequence along the direction closest to the body from the external environment; The outer layer (1) and the inner layer (3) of the protective suit are connected by a hidden zipper; The nuclear protection layer (2) is divided into three parts: left, middle and right. The nuclear protection layer (2) is composed of one or more nuclear protection materials. The outer layer (1) of the protective suit and the left, middle and right parts of the nuclear protection layer (2) are detachably connected by the first Velcro (4); The outer layer (1) of the protective suit is provided with a female buckle (8) at the top, and the top of the left, middle and right parts of the nuclear protection layer (2) is provided with a female buckle (9) that is compatible with the female buckle (8); The nuclear protective suit is detachably connected between two adjacent nuclear protective layers (2) by a second Velcro strap (7).
2. The nuclear protective suit with adjustable and washable protective performance according to claim 1, characterized in that: The first Velcro (4) array is arranged, the first Velcro (4) includes the first Velcro (4) rough side and the first Velcro (4) hook side, and the first Velcro (4) rough side and the first Velcro (4) hook side are fixedly connected to the outer layer (1) of the protective clothing and the adjacent nuclear protection layer (2), respectively.
3. The nuclear protective suit with adjustable and washable protective performance according to claim 1, characterized in that: The second hook and loop fasteners (7) are arranged in an array. The second hook and loop fasteners (7) include a rough surface and a hook surface, and the rough surface and the hook surface of the second hook and loop fasteners (7) are respectively fixedly connected to the two adjacent nuclear protection layers (2).
4. The nuclear protective suit with adjustable and washable protective performance according to claim 1, characterized in that: The right half of the outer layer (1), nuclear protection layer (2), and inner layer (3) of the protective suit is wider than the left half, and overlaps with the middle of the outer layer (1), nuclear protection layer (2), and inner layer (3).
5. A nuclear protective suit with adjustable and washable protective performance according to claim 4, characterized in that: The overlapping portion in the middle of the nuclear protection layer (2) is provided with a first concealed zipper (5), which is vertically arranged.
6. The nuclear protective suit with adjustable and washable protective performance according to claim 1, characterized in that: A second concealed zipper (6) is provided at the junction of the outer layer (1) and the inner layer (3) of the protective suit. The second concealed zipper (6) is used to connect the outer layer (1) and the inner layer (3) of the protective suit.