CN210984303U - Radiation-proof garment with shape memory function - Google Patents
Radiation-proof garment with shape memory function Download PDFInfo
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- CN210984303U CN210984303U CN201922000216.9U CN201922000216U CN210984303U CN 210984303 U CN210984303 U CN 210984303U CN 201922000216 U CN201922000216 U CN 201922000216U CN 210984303 U CN210984303 U CN 210984303U
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Abstract
The utility model discloses a radiation protection clothes with shape memory function, including collar, clothing body and coat-sleeve, collar, clothing body and coat-sleeve all include the layer of protecting against radiation, collar, clothing body and coat-sleeve all include insulating layer and memory composite bed, in collar, clothing body, coat-sleeve three, insulating layer and memory composite bed setting on each are in the inboard or the outside on the layer of protecting against radiation for each forms the layer structure including layer, insulating layer and memory composite bed of protecting against radiation. The structural design of the radiation-proof garment optimizes the wrinkle fracture resistance of the radiation-proof garment and enables the radiation-proof garment to work in a high-temperature environment.
Description
Technical Field
The utility model relates to a wearable protector technical field especially relates to a radiation protection clothes with shape memory function.
Background
When a radioactive test is carried out or a part of the radioactive test participates in specific work of a nuclear power plant, workers need to wear professional radiation-proof clothes to prevent radiation from damaging human bodies. However, the existing radiation-proof clothes only have the radiation-proof function, and after workers use the radiation-proof clothes for a long time or for multiple times, the radiation-proof layer of the radiation-proof clothes is easy to wrinkle and deform, and fracture and deformation are generated under the action of wrinkle stress, so that the radiation-proof function of the radiation-proof clothes is reduced, and great potential safety hazards are left; in addition, the single function of current radiation protection clothes makes it can not be applicable to most work occasions.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem that the existing radiation-proof clothes provided by the prior art are cracked and deformed under the action of fold stress, the radiation-proof function is reduced, and great potential safety hazards are left; simultaneously, current radiation protection clothes single function makes it can not be applicable to the technical problem of most of workplaces, the utility model provides a radiation protection clothes with shape memory function, the structural design of this radiation protection clothes has not only optimized its anti fold rupture performance, makes it can work in high temperature environment simultaneously.
The technical means of the scheme is that the radiation-proof garment with the shape memory function comprises a collar, a garment body and sleeves, wherein the collar, the garment body and the sleeves comprise radiation-proof layers, each of the collar, the garment body and the sleeves comprises a heat-insulating layer and a memory composite layer, and the heat-insulating layers and the memory composite layers on the collar, the garment body and the sleeves are arranged on the inner side or the outer side of the radiation-proof layers, so that a layer structure comprising the radiation-proof layers, the heat-insulating layers and the memory composite layers is formed by each of the collar, the garment body and the sleeves.
Among the prior art, a radiation protection clothes for nuclear field is generally heavier, and this just makes radiation protection clothes all have great probability and makes it have and produce serious fold in accomodating, the use, and the local deformation that above fold leads to causes radiation protection clothes to break very easily to reduce its radiation protection ability, the result that causes like this is that radiation protection clothes life is shorter, greatly increased radiation protection clothes's use cost, simultaneously to the user be a potential safety hazard.
In the scheme, the collar, the clothes body and the sleeves of the radiation-proof clothes are of a layer structure comprising the radiation-proof layer, the heat-insulating layer and the memory composite layer, and the memory composite layer achieves the purpose of ensuring that the radiation-proof clothes are not deformed and broken after being used for a long time through the self-possessed deformation recovery function; the thermal insulation layer is used for realizing the thermal insulation of the inner part and the outer part of the radiation-proof clothes, so that personnel using the radiation-proof clothes can work in a high-temperature environment without suffering from burns caused by the ambient temperature.
The further technical scheme is as follows:
in the prior art, the layer structure that can regard as memory composite bed and insulating layer is more, but to special field, because work for a long time under the radiation environment, the irradiation can lead to these materials ageing or embrittle to lead to memory composite bed and insulating layer corresponding performance to descend or lose, for avoiding because above performance descends or loses the radiation protection clothes life who leads to short, have the problem such as safe risk, set up as: in the layer structure, the radiation-proof layer is located at the outermost layer. In this scheme, utilize the layer of protecting against radiation to make memory composite bed and insulating layer work under the non-radiation condition, can effectively guarantee this clothes of protecting against radiation security and life that use.
For the travelling comfort that does benefit to this radiation protection clothes and dress, set up to: the heat insulation layer comprises a fabric layer serving as a heat resistance layer, the heat insulation layer is located on the innermost layer of the layer structure, the fabric layer is located on the innermost layer of the heat insulation layer, and the memory composite layer is located between the radiation protection layer and the heat insulation layer. In this scheme, the fabric layer not only is as the heat-resistant layer to reduce direct heat-conduction, as this radiation protection clothes and user contact layer simultaneously, the characteristics of usable fabric softness, certain gas permeability and hygroscopicity have reached and do benefit to the purpose of wearing the travelling comfort.
As a specific implementation manner of the fabric layer, the following steps are provided: the fabric layer is made of pure cotton flame-retardant fabric.
For making the insulating layer can reflect the heat radiation, do benefit to the thermal-insulated effect of insulating layer, set up to: the heat insulation layer also comprises an aluminum foil reflection layer arranged on the outer side of the fabric layer. Preferably, the aluminum foil reflecting layer is made of an anti-oxidation industrial aluminum foil with a high reflecting effect.
As a concrete implementation mode of the radiation-proof layer, the radiation-proof layer comprises a polyethylene layer structure as a matrix of the radiation-proof layer and also comprises a radiation-proof functional material fixed on the polyethylene layer structure, and the radiation-proof functional material comprises one or more of the following materials: rare earth metals, lead and barium sulfate. This scheme provides a concrete layer implementation mode of protecting against radiation, adopts this mode, not only can make the layer of protecting against radiation can adapt to most radiation environment, simple structure simultaneously, be convenient for processing and preparation.
Furthermore, the radiation-proof functional material is compounded on the polyethylene layer structure in a powder form. This scheme of adoption can make the texture of radiation protection clothes itself comparatively soft, not only does benefit to the travelling comfort of dressing, and the person's of facilitating the use activity is in order to make things convenient for the walking and accomplish corresponding operation etc. simultaneously in the use.
As a concrete implementation mode of the memory composite layer, the memory composite layer is set as follows: the memory composite layer comprises a cross-linked polyethylene layer structure serving as a matrix of the memory composite layer and a plurality of nickel-titanium alloy sheets fixed on the cross-linked polyethylene layer structure. The scheme is simple in structure, convenient to process and prepare, and beneficial to movement of a user so as to facilitate walking, finish corresponding operation and the like.
For making this radiation protection clothes can accomplish the best matching combination collocation of component according to the individual size difference of user, set up to: the collar and/or the sleeves are detachably connected with the coat body. The scheme is as follows: the collar and the clothing body, the sleeve and the clothing body of radiation protection clothing can be dismantled and be connected and prepare for each has multiple size, and the user can select suitable size to arrange as required.
Tighten for realizing the clothing body to it is more convenient or accomplish corresponding operation more convenient that the user moves about when using this radiation protection clothes, sets up to: also comprises a waistband for binding the coat body.
The utility model discloses following beneficial effect has:
among the prior art, a radiation protection clothes for nuclear field is generally heavier, and this just makes radiation protection clothes all have great probability and makes it have and produce serious fold in accomodating, the use, and the local deformation that above fold leads to causes radiation protection clothes to break very easily to reduce its radiation protection ability, the result that causes like this is that radiation protection clothes life is shorter, greatly increased radiation protection clothes's use cost, simultaneously to the user be a potential safety hazard.
In the scheme, the collar, the clothes body and the sleeves of the radiation-proof clothes are of a layer structure comprising the radiation-proof layer, the heat-insulating layer and the memory composite layer, and the memory composite layer achieves the purpose of ensuring that the radiation-proof clothes are not deformed and broken after being used for a long time through the self-possessed deformation recovery function; the thermal insulation layer is used for realizing the thermal insulation of the inner part and the outer part of the radiation-proof clothes, so that personnel using the radiation-proof clothes can work in a high-temperature environment without suffering from burns caused by the ambient temperature.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a radiation-proof garment with a shape memory function according to the present invention;
fig. 2 is a sectional view showing the structure of the upper layer of the body, the collar and the sleeves in an embodiment.
The reference numerals in the figures are respectively: 1. the garment comprises a garment body, 2 a collar, 3 sleeves, 4 a waistband, 5 a radiation-proof layer, 6 a memory composite layer, 7 and a thermal-insulation layer.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but the present invention is not limited to the following examples.
Example 1:
as shown in fig. 1 and 2, a radiation protection garment with a shape memory function comprises a collar 2, a body 1 and sleeves 3, wherein the collar 2, the body 1 and the sleeves 3 all comprise radiation protection layers 5, the collar 2, the body 1 and the sleeves 3 all comprise a heat insulation layer 7 and a memory composite layer 6, and the heat insulation layer 7 and the memory composite layer 6 on each of the collar 2, the body 1 and the sleeves 3 are arranged on the inner side or the outer side of the radiation protection layer 5, so that a layer structure comprising the radiation protection layer 5, the heat insulation layer 7 and the memory composite layer 6 is formed by each.
Among the prior art, a radiation protection clothes for nuclear field is generally heavier, and this just makes radiation protection clothes all have great probability and makes it have and produce serious fold in accomodating, the use, and the local deformation that above fold leads to causes radiation protection clothes to break very easily to reduce its radiation protection ability, the result that causes like this is that radiation protection clothes life is shorter, greatly increased radiation protection clothes's use cost, simultaneously to the user be a potential safety hazard.
In the scheme, the collar 2, the body 1 and the sleeves 3 of the radiation-proof garment are of a layer structure comprising the radiation-proof layer 5, the heat-insulating layer 7 and the memory composite layer 6, and the memory composite layer 6 has a deformation recovery function, so that the purpose of ensuring that the radiation-proof garment is not deformed and broken after being used for a long time is achieved; the above heat insulating layer 7 is intended to realize heat insulation of the inside and outside of the radiation-proof suit so that a person using the radiation-proof suit can work in a high-temperature environment without suffering from burns caused by ambient temperature.
Example 2:
as shown in fig. 1 and fig. 2, the present embodiment is further defined on the basis of embodiment 1:
in the prior art, the number of the layer structures which can be used as the memory composite layer 6 and the heat insulation layer 7 is large, but aiming at special fields, because the materials are aged or embrittled by irradiation after working in a radiation environment for a long time, the corresponding performances of the memory composite layer 6 and the heat insulation layer 7 are reduced or lost, and in order to avoid the problems that the service life of the radiation-proof clothes is short, the safety risk exists and the like caused by the reduction or the loss of the performances, the structure is as follows: in the layer structure, the radiation-protective layer 5 is located at the outermost layer. In the scheme, the memory composite layer 6 and the heat insulation layer 7 work under the non-radiation condition by utilizing the radiation-proof layer 5, and the use safety and the service life of the radiation-proof clothes can be effectively ensured.
For the travelling comfort that does benefit to this radiation protection clothes and dress, set up to: the heat insulation layer 7 comprises a fabric layer serving as a heat resistance layer, the heat insulation layer 7 is located at the innermost layer in the layer structure, the fabric layer is located at the innermost layer of the heat insulation layer 7, and the memory composite layer 6 is located between the radiation protection layer 5 and the heat insulation layer 7. In this scheme, the fabric layer not only is as the heat-resistant layer to reduce direct heat-conduction, as this radiation protection clothes and user contact layer simultaneously, the characteristics of usable fabric softness, certain gas permeability and hygroscopicity have reached and do benefit to the purpose of wearing the travelling comfort.
As a specific implementation manner of the fabric layer, the following steps are provided: the fabric layer is made of pure cotton flame-retardant fabric.
For making thermal-insulated layer 7 can reflect the heat radiation, do benefit to thermal-insulated effect of thermal-insulated layer 7, set up to: the heat insulation layer 7 further comprises an aluminum foil reflection layer arranged on the outer side of the fabric layer. Preferably, the aluminum foil reflecting layer is made of an anti-oxidation industrial aluminum foil with a high reflecting effect.
As a specific implementation manner of the radiation-proof layer 5, the radiation-proof layer 5 comprises a polyethylene layer structure as a matrix of the radiation-proof layer 5, and further comprises a radiation-proof functional material fixed on the polyethylene layer structure, wherein the radiation-proof functional material comprises one or more of the following materials: rare earth metals, lead and barium sulfate. This scheme provides a concrete 5 implementation methods on layer of protecting against radiation, adopts this mode, not only can make layer 5 of protecting against radiation can adapt to most radiation environment, simple structure simultaneously, the processing and preparation of being convenient for.
Furthermore, the radiation-proof functional material is compounded on the polyethylene layer structure in a powder form. This scheme of adoption can make the texture of radiation protection clothes itself comparatively soft, not only does benefit to the travelling comfort of dressing, and the person's of facilitating the use activity is in order to make things convenient for the walking and accomplish corresponding operation etc. simultaneously in the use.
As a specific implementation manner of the memory composite layer 6, it is configured as follows: the memory composite layer 6 comprises a cross-linked polyethylene layer structure serving as a matrix of the memory composite layer 6 and a plurality of nickel-titanium alloy sheets fixed on the cross-linked polyethylene layer structure. The scheme is simple in structure, convenient to process and prepare, and beneficial to movement of a user so as to facilitate walking, finish corresponding operation and the like.
For making this radiation protection clothes can accomplish the best matching combination collocation of component according to the individual size difference of user, set up to: the connection relationship between the collar 2 and/or the sleeves 3 and the coat body 1 is a detachable connection relationship. The scheme is as follows: the collar 2 of the radiation-proof clothes is detachably connected with the clothes body 1, and the sleeves 3 are detachably connected with the clothes body 1, and the radiation-proof clothes have various sizes, so that a user can select proper sizes to match the sizes according to needs.
Tighten for realizing clothing body 1 to it is more convenient or accomplish corresponding operation more convenient that the user moves about when using this radiation protection clothes, sets up to: also comprises a waistband 4 for binding the coat body 1.
Example 3:
the present embodiment provides a specific implementation manner on the basis of any one of the technical solutions provided in embodiment 1 or embodiment 2: referring to fig. 1 and 2, the embodiment relates to radiation-proof clothes, in particular to radiation-proof clothes with a shape memory function, which comprises a clothes body 1, a collar 2, sleeves 3 and a waistband 4, wherein the clothes body and the collar are detachably connected and have various sizes and can be freely matched, the clothes body 1, the collar 2 and the sleeves 3 are all made of three layers of materials, the outermost layer is a radiation-proof layer 5, the middle layer is a memory composite layer 6, the innermost layer is a thermal insulation layer 7, and the radiation-proof layer 5 is formed by compounding rare earth metal, lead, barium sulfate and polyethylene. The memory composite layer 6 is formed by compounding nickel-titanium alloy and cross-linked polyethylene. The heat insulation layer 7 is composed of an anti-oxidation high-reflection industrial aluminum foil and pure cotton flame-retardant fabric.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses a technical scheme under the other embodiments that reach all should contain in corresponding utility model's protection scope.
Claims (10)
1. The utility model provides a radiation protection clothes with shape memory function, includes collar (2), clothing body (1) and coat-sleeve (3), collar (2), clothing body (1) and coat-sleeve (3) all include radiation protection layer (5), its characterized in that, collar (2), clothing body (1) and coat-sleeve (3) all include insulating layer (7) and memory composite bed (6), in collar (2), clothing body (1), coat-sleeve (3) three, insulating layer (7) and memory composite bed (6) on each set up the inboard or the outside on radiation protection layer (5) for each forms the layer structure including radiation protection layer (5), insulating layer (7) and memory composite bed (6).
2. Radiation protective clothing with shape memory function according to claim 1, characterized in that in the layer structure the radiation protective layer (5) is located outermost.
3. Radiation protective clothing with shape memory function according to claim 2, characterized in that the thermal insulating layer (7) comprises a textile layer as thermal barrier, the thermal insulating layer (7) being located at the innermost layer of the layer structure, and the textile layer being located at the innermost layer of the thermal insulating layer (7), the memory composite layer (6) being located between the radiation protective layer (5) and the thermal insulating layer (7).
4. The radiation protective clothing with the shape memory function as claimed in claim 3, wherein the fabric layer is made of pure cotton flame retardant fabric.
5. Radiation protective clothing with shape memory function according to claim 3, characterized in that the thermal insulation layer (7) further comprises an aluminum foil reflection layer arranged outside the fabric layer.
6. Radiation protective clothing with shape memory function according to claim 1, characterized in that the radiation protective layer (5) comprises a polyethylene layer structure as the matrix of the radiation protective layer (5), and also comprises radiation protective functional material fixed on the polyethylene layer structure, the radiation protective functional material comprises one or more of the following materials: rare earth metals, lead and barium sulfate.
7. The radiation protective clothing with the shape memory function as claimed in claim 6, wherein the radiation protective material is compounded on the polyethylene layer structure in a powder form.
8. Radiation protective clothing with shape memory function according to claim 1, characterized in that the memory composite layer (6) comprises a cross-linked polyethylene layer structure as the matrix of the memory composite layer (6), and a plurality of nickel-titanium alloy sheets fixed on the cross-linked polyethylene layer structure.
9. Radiation protective clothing with shape memory function according to claim 1, characterized in that the collar (2) and/or the sleeves (3) are detachably connected with the body (1).
10. Radiation protective clothing with shape memory according to any one of claims 1 to 9, characterized in that it further comprises a waistband (4) for restraining the clothing body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000216.9U CN210984303U (en) | 2019-11-19 | 2019-11-19 | Radiation-proof garment with shape memory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000216.9U CN210984303U (en) | 2019-11-19 | 2019-11-19 | Radiation-proof garment with shape memory function |
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| Publication Number | Publication Date |
|---|---|
| CN210984303U true CN210984303U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000216.9U Active CN210984303U (en) | 2019-11-19 | 2019-11-19 | Radiation-proof garment with shape memory function |
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|---|---|
| CN (1) | CN210984303U (en) |
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- 2019-11-19 CN CN201922000216.9U patent/CN210984303U/en active Active
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