CN216212367U - Fireproof nuclear radiation-proof neutron-ray-proof biochemical-proof split type protective clothing - Google Patents
Fireproof nuclear radiation-proof neutron-ray-proof biochemical-proof split type protective clothing Download PDFInfo
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- CN216212367U CN216212367U CN202122451234.6U CN202122451234U CN216212367U CN 216212367 U CN216212367 U CN 216212367U CN 202122451234 U CN202122451234 U CN 202122451234U CN 216212367 U CN216212367 U CN 216212367U
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Abstract
The utility model belongs to the technical field of special scene protection equipment, particularly relates to the field of G21F1/12, and particularly relates to a fireproof nuclear radiation and neutron ray-proof biochemical-proof split-type protective garment. The utility model provides a fireproof, nuclear radiation and neutron ray-proof biochemical-proof split type protective garment which comprises a protective garment head cover, a protective garment coat, protective garment trousers and protective garment gloves, wherein the protective garment head cover, the protective garment coat, the protective garment trousers and the protective garment gloves are all split types, the protective garment coat and the protective garment trousers respectively comprise an outer layer, a middle layer and an inner layer, the outer layer is a flame-retardant heat-insulating layer, and the middle layer is a radiation-proof layer. According to the utility model, a boron-containing material is used for shielding neutron rays, a lead-containing material is used for protecting nuclear radiation, and no secondary radiation is generated after neutrons are absorbed; excellent physical properties: has higher flexibility, good heat resistance, no toxicity and easy degradation, and does not cause secondary pollution to the environment in the post-treatment process after being polluted by a radioactive source.
Description
Technical Field
The utility model belongs to the technical field of special scene protection equipment, particularly relates to the field of G21F1/12, and particularly relates to a fireproof nuclear radiation and neutron ray-proof biochemical-proof split-type protective garment.
Background
Neutrons are neutral particles without electricity, are not subjected to repulsion of positive electricity in the nucleus when approaching the nucleus, have small interaction with electrons outside the nucleus, basically do not cause ionization and excitation of atoms to lose energy, and the main mechanism of energy loss of neutrons in substances is collision with the nucleus, so the neutrons have strong penetrating power. Therefore, with the development of the utilization of the civil nuclear technology, particularly the development of the nuclear power technology, the shielding and protection of neutron radiation become a problem which needs to be solved urgently.
The nuclear radiation protective clothing among the prior art adopts the integral type structure mostly, to the staff, dresses on the one hand and takes off very inconveniently, wastes time and energy, and on the other hand is the gas permeability relatively poor, and is uncomfortable to wear. In addition, most nuclear radiation protective clothing do not all possess fire prevention fire behavior at present to make it meet fire and damage easily, and then cause unnecessary loss easily.
Patent application No. 201020571761.X discloses a split type radiation pollution protection suit, and the suit body comprises an upper body part with a hood and a trousers part, but the suit does not have a fireproof function, and the part with the open hood is not protected by other shields, so that the face is directly exposed in the air, and the radiation protection effect on the face is not achieved.
Patent application No. 201921064906.4 discloses a nuclear radiation protective clothing suit, and this suit includes the manikin and dresses each protective member on the manikin, though this protective clothing suit can play fine radiation protection effect, but this suit structure is complicated, is unfavorable for staff's activity, and in addition, this protective clothing suit does not possess the fire prevention function equally.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a fireproof, nuclear radiation-proof, neutron-ray-proof and biochemical-proof split type protective garment which comprises a protective garment head cover, a protective garment coat, protective garment trousers and protective garment gloves, wherein the protective garment head cover, the protective garment coat, the protective garment trousers and the protective garment gloves are all split type, the protective garment coat and the protective garment trousers respectively comprise an outer layer, a middle layer and an inner layer, the outer layer is a flame-retardant heat-insulating layer, and the middle layer is a radiation-proof layer.
As a preferred technical scheme, the flame-retardant heat-insulating layer is made of a flame-retardant heat-insulating constant-temperature biochemical-resistant material.
As a preferable technical scheme, the radiation-proof layer is made of tungsten-tantalum alloy or tungsten-tantalum-bismuth multi-metal alloy.
As a preferable technical scheme, an observation window is arranged on the head cover of the protective clothing corresponding to the face, and nuclear ray-proof transparent lead glass is arranged in the observation window.
As a preferable technical scheme, a transparent protective film is arranged on the inner side surface of the nuclear-ray-proof transparent lead glass.
As a preferable technical scheme, the front side or the side surface of the protective clothing jacket is provided with an RFID electronic tag.
The protective film is a commercially available organic silicon modified epoxy resin film.
As a preferable technical scheme, a first reflective sticker is arranged on the back surface of the protective clothing jacket, and a shielding zipper is arranged at the front part of the protective clothing jacket.
As a preferable technical scheme, the front surface and the rear surface of the middle part of the cuffs at the two sides of the protective suit jacket are respectively provided with a second reflective sticker.
As a preferable technical scheme, the front and back surfaces of the middle parts of the two sides of the trousers of the protective suit are respectively provided with a third reflective sticker.
As a preferable technical scheme, the top of the protective clothing trousers is provided with a hanging strip, and the hanging strip is connected with the protective clothing trousers through a button or a buckle component.
As a preferable technical scheme, pockets are arranged on the left chest, the left arm and the right arm of the outer layer of the protective clothing jacket.
As a preferred technical scheme, the inner layer is made of a cotton fiber fabric.
As a preferable technical scheme, the surface of the glove of the protective clothing is provided with a tightening belt.
As a preferable technical scheme, magic tapes are arranged at the joints among the protective clothing head cover, the protective clothing coat, the protective clothing trousers and the protective clothing gloves.
Has the advantages that: the utility model provides a fireproof and nuclear radiation and neutron ray-proof biochemical-proof split-type protective garment, which is used for protecting personnel operating nearby a nuclear reactor, and is applied to nuclear protection and neutron protection of oil logging, geological exploration, coal industry, instrument calibration rooms, military missile maintenance, nuclear reactor plants, nuclear raw material refineries, tanks, armored car passengers, national defense ship repair personnel and chemical defense soldier fighters, neutron measurement sites in road construction, medical personnel and patients nearby neutron knives, and the like.
According to the utility model, the boron-containing rubber is used for shielding neutron rays, the lead-containing rubber is used for protecting nuclear radiation, and no secondary radiation is generated after neutrons are absorbed; excellent physical properties: has higher flexibility, good heat resistance, no toxicity and easy degradation, and does not cause secondary pollution to the environment in the post-treatment process after being polluted by a radioactive source. The neutron absorption shielding efficiency is high: the shielding effect of 99 percent can be achieved after the multilayer compounding.
The split protective clothing is adopted, so that great convenience is brought to wearing of operating personnel, and waste caused by local damage and replacement can be effectively avoided; by arranging the flame-retardant fireproof layer, on one hand, damage caused by fire can be effectively avoided, and on the other hand, the safety of operators can be greatly improved; the inner layer is arranged inside the inner layer, so that the wearing comfort of the operating personnel is effectively improved; the organic modified epoxy resin film on the inner layer surface of the nuclear ray-proof transparent lead glass can effectively shield nuclear radiation, so that the protection of the protective clothing on the face of a human body is improved; the identification performance of the operating personnel can be effectively improved through the reflective patches arranged on the back, the arms and the legs; through the direct cooperation of magic subsides, can effectively improve the leakproofness of junction between protective clothing hood and protective clothing jacket, protective clothing jacket and protective clothing trousers and protective clothing gloves.
Drawings
Fig. 1 is a schematic structural view of a split protective garment.
Fig. 2 is a partial cross-sectional view of a protective garment shell fabric.
Fig. 3 is a back structure diagram of the protective clothing coat.
Wherein: 100-protective clothing head cover, 200-protective clothing coat, 300-protective clothing trousers, 400-protective clothing gloves, 110-observation window, 120-nuclear ray-proof transparent lead glass, 210-outer layer, 221-neutron ray protective layer, 222-nuclear radiation protective layer, 230-inner layer, 240-first reflective sticker, 250-second reflective sticker, 260-shielding zipper, 310-third reflective sticker, 320-sling, 410-tightening belt and 500-pocket.
Detailed Description
Referring to fig. 1-2, a fireproof and nuclear radiation and neutron ray biochemical-proof split protective garment according to an embodiment of the present invention includes a protective garment hood 100, a protective garment jacket 200, protective garment trousers 300, and protective garment gloves 400, wherein the protective garment hood 100, the protective garment jacket 200, the protective garment trousers 300, and the protective garment gloves 400 are all split, the protective garment jacket 200 and the protective garment trousers 300 each include an outer layer 210, a neutron ray protective layer 221, a nuclear radiation protective layer 222, and an inner layer 230, the outer layer 210 is a flame-retardant and thermal-insulation layer made of a flame-retardant and thermal-insulation constant-temperature biochemical-proof material, and the neutron ray protective layer 221 is made of a boron-containing material; the nuclear radiation protection layer 222 is made of lead-containing materials, and the inner layer 230 is made of phase-change constant-temperature materials. And an RFID electronic tag is arranged on the side surface of the protective clothing jacket. Pockets 500 are arranged on the left chest, the left arm and the right arm of the outer layer of the protective suit coat.
By means of the technical scheme, the protective clothing is divided into the split type, so that great convenience is brought to wearing of operators on one hand, and waste caused by local damage and replacement can be effectively avoided on the other hand; by arranging the outer layer 210 as the flame-retardant fireproof layer, on one hand, damage caused by fire can be effectively avoided, and on the other hand, the safety of operators can be greatly improved; the cotton fiber fabric is adopted as the material of the inner layer 230, so that the wearing comfort of the operating personnel can be effectively improved.
Referring to fig. 1 again, an observation window 110 is arranged on the protective clothing head cover 100 corresponding to the face, a nuclear ray-proof transparent lead glass 120 is arranged in the observation window 110, a commercially available transparent organic silicon modified epoxy resin film is arranged on the inner side surface of the nuclear ray-proof transparent lead glass 120, and a first magic tape is arranged on the surface of the inner layer of the bottom of the protective clothing head cover 100. The organic modified epoxy resin film on the surface of the toughened glass inner layer can effectively shield nuclear radiation, and the protection of the protective clothing on the face of a human body is improved.
Referring to fig. 1 and 3, a second magic sticker corresponding to the first magic sticker is disposed on the surface of the outer side of the top of the protective jacket 200, a first reflective sticker 240 is disposed on the surface of the back of the protective jacket 200, third magic stickers are disposed on the inner side and outer side surfaces of the bottoms of the cuffs of the two sides of the protective jacket 200, second reflective stickers 250 are disposed on the front and rear surfaces of the middle portions of the cuffs of the two sides of the protective jacket 200, and fourth magic stickers are disposed on the surface of the inner side of the lower portion of the protective jacket 200. The surface of the outer side of the top of the protective clothing trousers 300 is provided with a fifth magic paste corresponding to the fourth magic paste, the front and back surfaces of the middle parts of the two sides of the protective clothing trousers 300 are provided with third reflective pastes 310, and the inner and outer surfaces of the lower parts of the two sides of the protective clothing trousers 300 are provided with sixth magic pastes. The inner and outer side surfaces of the protective suit glove 400 are provided with seventh magic tapes corresponding to the third magic tapes, the protective suit glove 400 can be internally or externally provided with cuffs of the protective suit coat 200, and the protective suit trousers 300 can be internally or externally provided with protective shoes. The top of the protective clothing trousers 300 is provided with a hanging strip 320, the hanging strip 320 is connected with the protective clothing trousers 300 through buttons, the front part of the protective clothing jacket 200 is provided with a shielding zipper 260, and the surface of the protective clothing glove 400 is provided with a tightening belt 410. The identification performance of the operating personnel can be effectively improved through the reflective patches arranged on the back, the arms and the legs; the sealing performance of the connecting parts between the protective clothing head cover and the protective clothing jacket, between the protective clothing jacket and the protective clothing trousers and between the protective clothing gloves can be effectively improved through the direct matching of the magic tapes; the shielding zipper is arranged at the front part of the protective clothing jacket, so that great convenience is brought to wearing of workers; through being provided with the tightening belt on protective clothing gloves surface, can effectively improve the comfort level of staff when wearing gloves and prevent droing of gloves in the operation process.
Claims (10)
1. The utility model provides a split type protective clothing of fire prevention nuclear radiation protection neutron ray biochemical protection which characterized in that: the protective suit comprises a protective suit head cover (100), a protective suit coat (200), protective suit trousers (300) and protective suit gloves (400), wherein the protective suit head cover (100), the protective suit coat (200), the protective suit trousers (300) and the protective suit gloves (400) are all split, the protective suit coat (200) and the protective suit trousers (300) respectively comprise an outer layer (210), a neutron ray protection layer (221), a nuclear radiation protection layer (222) and an inner layer (230), the outer layer (210) is a flame-retardant heat insulation layer, and the neutron ray protection layer (221) is made of a boron-containing material; the nuclear radiation protection layer (222) is made of lead-containing materials, and the inner layer (230) is made of phase-change constant-temperature materials.
2. The split protective clothing for preventing fire, nuclear radiation, neutron and chemical and biological diseases as claimed in claim 1, wherein the protective clothing head cover (100) is provided with a viewing window (110) at a position corresponding to the face, and the viewing window (110) is internally provided with a nuclear ray-proof transparent lead glass (120).
3. The split protective clothing for fire prevention, nuclear radiation prevention, neutron ray prevention, biochemistry prevention and the like according to claim 2 is characterized in that an RFID electronic tag is arranged on the front face or the side face of the upper outer clothing of the protective clothing.
4. The split protective clothing for preventing fire, nuclear radiation, neutron rays, biochemistry and biochemistry according to claim 1 is characterized in that the back surface of the protective clothing jacket (200) is provided with a first reflective sticker (240), and the front of the protective clothing jacket (200) is provided with a shielding zipper (250).
5. The split protective clothing for preventing fire, nuclear radiation, neutron rays, biochemistry and biochemistry according to the claim 4 is characterized in that the front and back surfaces of the middle of the two side cuffs of the protective clothing jacket (200) are provided with the second reflective sticker (260).
6. The split type protective clothing for fire prevention, nuclear radiation prevention, neutron ray prevention, biochemistry protection as claimed in claim 1 is characterized in that the front and back surfaces of the middle part of the two sides of the trousers (300) of the protective clothing are provided with third reflective sticker (310).
7. The split type protective clothing for fire prevention, nuclear radiation prevention, neutron ray prevention, biochemistry protection is characterized in that a hanging strip (320) is arranged on the top of the protective clothing trousers (300), and the hanging strip (320) is connected with the protective clothing trousers (300) through a button or a buckle component.
8. The split protective clothing for fire prevention, nuclear radiation prevention, neutron ray prevention, biochemistry prevention and the like as claimed in claim 1, wherein pockets are provided on the left chest, the left arm and the right arm of the outer layer of the upper outer layer of the protective clothing.
9. The split protective clothing for preventing fire, nuclear radiation, neutron rays, biochemistry and biochemistry as claimed in claim 1 is characterized in that the surface of the protective clothing glove (400) is provided with a tightening belt (410).
10. The split protective clothing for fire prevention, nuclear radiation, neutron ray, biochemistry protection as claimed in claim 1 is characterized in that magic paste is arranged at the joint between the protective clothing head cover (100), the protective clothing coat (200), the protective clothing trousers (300) and the protective clothing gloves (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451234.6U CN216212367U (en) | 2021-10-12 | 2021-10-12 | Fireproof nuclear radiation-proof neutron-ray-proof biochemical-proof split type protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451234.6U CN216212367U (en) | 2021-10-12 | 2021-10-12 | Fireproof nuclear radiation-proof neutron-ray-proof biochemical-proof split type protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212367U true CN216212367U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122451234.6U Active CN216212367U (en) | 2021-10-12 | 2021-10-12 | Fireproof nuclear radiation-proof neutron-ray-proof biochemical-proof split type protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212367U (en) |
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2021
- 2021-10-12 CN CN202122451234.6U patent/CN216212367U/en active Active
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