CN109610993B - 人防设施用防辐射屏蔽材料 - Google Patents
人防设施用防辐射屏蔽材料 Download PDFInfo
- Publication number
- CN109610993B CN109610993B CN201811144356.7A CN201811144356A CN109610993B CN 109610993 B CN109610993 B CN 109610993B CN 201811144356 A CN201811144356 A CN 201811144356A CN 109610993 B CN109610993 B CN 109610993B
- Authority
- CN
- China
- Prior art keywords
- parts
- layer
- weight
- shielding
- shielding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Toxicology (AREA)
- Special Wing (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
本发明提出了一种人防设施用防辐射屏蔽材料,包括底板和顶板,底板上设有一圈第一卡槽,顶板上设有一圈第二卡槽,第一卡槽和第二卡槽对应设置,多个耐火砖通过水泥叠加的粘接固定在第一卡槽和第二卡槽之间;耐火砖的外侧自内向外依次设有内固定层、第一屏蔽板层、第二屏蔽板层和外防护层;底板、顶板、外防护层均由铝板压制而成,内固定层由铅板压制而成,本发明用于制作屏蔽门的门体,强度高、防辐射性能好、防火性能好。
Description
技术领域
本发明涉及一种屏蔽材料,特别涉及一种人防设施用防辐射屏蔽材料。
背景技术
防辐射屏蔽门是人防设施的一个基本元件。为了保证防辐射屏蔽门的气密性,避免辐射源从门板与门框连接处的空隙向外辐射,对屏蔽门外的人员造成伤害。因此一般需要在屏蔽门上安装多套锁闭系统,但是各套锁闭系统无法连动,需要单独锁闭。因此在出现紧急事态的情况下,工作人员需要将屏蔽门开启紧急逃走,由于其开关复杂,需要单独开启多道锁闭系统,势必会造成应对事态不及时的情况。
专利201720881542.3公开了一种防辐射屏蔽门,旨在解决现有防辐射屏蔽门各锁闭系统之间无法联动连接,导致开启屏蔽门不方便,当遇到突发状况,容易造成安全事故的问题。其技术方案要点是:一种防辐射屏蔽门,包括安装在墙体上的门框和铰接在门框上的门板;所述门框靠近门板和门框铰接的一端开设有两个第一卡接槽,所述门框相对一端开设有两个第二卡接槽;所述门板滑移连接有与第一卡接槽和第二卡接槽配合的第一锁块和第二锁块、推动第一锁块和第二锁块同时卡合或者同时脱离于第一卡接槽和第二卡接槽以实现门板锁合和解锁合于门框上的驱动机构。
上述的屏蔽门门板结构简单,虽然起到了屏蔽的效果,但是其用于制作门体的材料屏蔽性能不能满足现代社会的需求。
发明内容
针对上述问题,本发明提出了一种人防设施用防辐射屏蔽材料,用于制作屏蔽门的门体,强度高、防辐射性能好、防火性能好。
具体的技术方案如下:
人防设施用防辐射屏蔽材料,包括底板和顶板,底板上设有一圈第一卡槽,顶板上设有一圈第二卡槽,第一卡槽和第二卡槽对应设置,多个耐火砖通过水泥叠加的粘接固定在第一卡槽和第二卡槽之间;
耐火砖的外侧自内向外依次设有内固定层、第一屏蔽板层、第二屏蔽板层和外防护层;
底板、顶板、外防护层均由铝板压制而成,内固定层由铅板压制而成;
内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上,内固定层的四个外侧壁上分别相互平行的设有多个支撑杆,支撑杆的长度大于第一屏蔽板层和第二屏蔽板层的厚度之和,支撑杆穿过第一屏蔽板层和第二屏蔽板层插入外防护层中的定位槽中,并自外向内通过螺丝加以锁紧固定。
进一步的,第一屏蔽板层由四块第一屏蔽板拼接而成,第二屏蔽板层由四块第二屏蔽板拼接而成。
进一步的,第一屏蔽板的组成成分按重量份数计为:
聚乙烯100-120份、硼酸15-25份、铅粉20-30份、氮化硼12-25份、苯甲酸锌10-16份、单硬脂酸丁酯3-8份、膨润土10-15份。
进一步的,第一屏蔽板的制备方法如下:
(1)按重量份数计将聚乙烯100-120份、硼酸15-25份、铅粉20-30份、氮化硼12-25份、苯甲酸锌10-16份、单硬脂酸丁酯3-8份、膨润土10-15份加入密炼机中混合至熔融状态;
(2)将熔融状态的混合物加入挤出机中,挤出成型后进行切割造粒,得到颗粒A;
(3)将颗粒A加入硫化液压机中模压成型,脱模后即可得到第一屏蔽板。
进一步的,第二屏蔽板的组成成分按重量份数计如下:
三元乙丙橡胶55-120份、铜粉6-15份、氧化石墨烯3-8份、硫酸钡5-12份、硅酸盐水泥55-120份、不锈钢纤维20-28份和水30-50份。
进一步的,第二屏蔽板的制备方法如下:
(1)按重量份数计将三元乙丙橡胶55-120份、铜粉6-15份、氧化石墨烯3-8份、硫酸钡5-12份加入混炼机中混炼得到混合物A;
(2)按重量份数计将硅酸盐水泥55-120份和水30-50份混合搅拌均匀后得到混合物B;
(3)将混合物A、混合物B和不锈钢纤维20-28份混合搅拌均匀后得到混合物C;
(4)将混合物C浇注成型即可得到第二屏蔽板。
进一步的,屏蔽材料的组装方法如下:
(1)将底板平置,将耐火砖通过水泥向上叠加的粘接固定在第一卡槽中,再将顶板压设在耐火砖上;
(2)将内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上;
(3)依次将第一屏蔽板层、第二屏蔽板层穿过支撑杆压设在内固定层上;
(4)将外防护层压设在第二屏蔽板层上,并通过螺丝加以锁紧固定。
本发明的有益效果为:
本发明用于制作屏蔽门的门体,强度高、防辐射性能好、防火性能好。
附图说明
图1为本发明剖视图。
附图标记
底板1、顶板2、第一卡槽3、第二卡槽4、耐火砖5、内固定层6、第一屏蔽板层7、第二屏蔽板层8、外防护层9、支撑杆10。
具体实施方式
为使本发明的技术方案更加清晰明确,下面结合附图对本发明进行进一步描述,任何对本发明技术方案的技术特征进行等价替换和常规推理得出的方案均落入本发明保护范围。
实施例一
如图所示一种人防设施用防辐射屏蔽材料,包括底板1和顶板2,底板上设有一圈第一卡槽3,顶板上设有一圈第二卡槽4,第一卡槽和第二卡槽对应设置,多个耐火砖5通过水泥叠加的粘接固定在第一卡槽和第二卡槽之间;
耐火砖的外侧自内向外依次设有内固定层6、第一屏蔽板层7、第二屏蔽板层8和外防护层9;
底板、顶板、外防护层均由铝板压制而成,内固定层由铅板压制而成;
内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上,内固定层的四个外侧壁上分别相互平行的设有多个支撑杆10,支撑杆的长度大于第一屏蔽板层和第二屏蔽板层的厚度之和,支撑杆穿过第一屏蔽板层和第二屏蔽板层插入外防护层中的定位槽中,并自外向内通过螺丝加以锁紧固定。
进一步的,第一屏蔽板层由四块第一屏蔽板拼接而成,第二屏蔽板层由四块第二屏蔽板拼接而成。
进一步的,第一屏蔽板的制备方法如下:
(1)按重量份数计将聚乙烯110份、硼酸20份、铅粉25份、氮化硼18份、苯甲酸锌12份、单硬脂酸丁酯5份、膨润土12份加入密炼机中混合至熔融状态;
(2)将熔融状态的混合物加入挤出机中,挤出成型后进行切割造粒,得到颗粒A;
(3)将颗粒A加入硫化液压机中模压成型,脱模后即可得到第一屏蔽板。
进一步的,第二屏蔽板的制备方法如下:
(1)按重量份数计将三元乙丙橡胶80份、铜粉10份、氧化石墨烯6份、硫酸钡8份加入混炼机中混炼得到混合物A;
(2)按重量份数计将硅酸盐水泥100份和水40份混合搅拌均匀后得到混合物B;
(3)将混合物A、混合物B和不锈钢纤维24份混合搅拌均匀后得到混合物C;
(4)将混合物C浇注成型即可得到第二屏蔽板。
进一步的,屏蔽材料的组装方法如下:
(1)将底板平置,将耐火砖通过水泥向上叠加的粘接固定在第一卡槽中,再将顶板压设在耐火砖上;
(2)将内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上;
(3)依次将第一屏蔽板层、第二屏蔽板层穿过支撑杆压设在内固定层上;
(4)将外防护层压设在第二屏蔽板层上,并通过螺丝加以锁紧固定。
实施例二
同实施例一所述的一种人防设施用防辐射屏蔽材料,其不同之处在于:
第一屏蔽板的制备方法如下:
(1)按重量份数计将聚乙烯100份、硼酸15份、铅粉20份、氮化硼12份、苯甲酸锌10份、单硬脂酸丁酯3份、膨润土10份加入密炼机中混合至熔融状态;
(2)将熔融状态的混合物加入挤出机中,挤出成型后进行切割造粒,得到颗粒A;
(3)将颗粒A加入硫化液压机中模压成型,脱模后即可得到第一屏蔽板。
第二屏蔽板的制备方法如下:
(1)按重量份数计将三元乙丙橡胶55份、铜粉6份、氧化石墨烯3份、硫酸钡5份加入混炼机中混炼得到混合物A;
(2)按重量份数计将硅酸盐水泥55份和水30份混合搅拌均匀后得到混合物B;
(3)将混合物A、混合物B和不锈钢纤维20份混合搅拌均匀后得到混合物C;
(4)将混合物C浇注成型即可得到第二屏蔽板。
实施例三
同实施例一所述的一种人防设施用防辐射屏蔽材料,其不同之处在于:
第一屏蔽板的制备方法如下:
(1)按重量份数计将聚乙烯120份、硼酸25份、铅粉30份、氮化硼25份、苯甲酸锌16份、单硬脂酸丁酯8份、膨润土15份加入密炼机中混合至熔融状态;
(2)将熔融状态的混合物加入挤出机中,挤出成型后进行切割造粒,得到颗粒A;
(3)将颗粒A加入硫化液压机中模压成型,脱模后即可得到第一屏蔽板。
第二屏蔽板的制备方法如下:
(1)按重量份数计将三元乙丙橡胶120份、铜粉15份、氧化石墨烯8份、硫酸钡12份加入混炼机中混炼得到混合物A;
(2)按重量份数计将硅酸盐水泥120份和水50份混合搅拌均匀后得到混合物B;
(3)将混合物A、混合物B和不锈钢纤维28份混合搅拌均匀后得到混合物C;
(4)将混合物C浇注成型即可得到第二屏蔽板。
Claims (7)
1.人防设施用防辐射屏蔽材料,其特征为,包括底板和顶板,底板上设有一圈第一卡槽,顶板上设有一圈第二卡槽,第一卡槽和第二卡槽对应设置,多个耐火砖通过水泥叠加的粘接固定在第一卡槽和第二卡槽之间;
耐火砖的外侧自内向外依次设有内固定层、第一屏蔽板层、第二屏蔽板层和外防护层;
底板、顶板、外防护层均由铝板压制而成,内固定层由铅板压制而成;
内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上,内固定层的四个外侧壁上分别相互平行的设有多个支撑杆,支撑杆的长度大于第一屏蔽板层和第二屏蔽板层的厚度之和,支撑杆穿过第一屏蔽板层和第二屏蔽板层插入外防护层中的定位槽中,并自外向内通过螺丝加以锁紧固定。
2.如权利要求1所述的人防设施用防辐射屏蔽材料,其特征为,第一屏蔽板层由四块第一屏蔽板拼接而成,第二屏蔽板层由四块第二屏蔽板拼接而成。
3.如权利要求2所述的人防设施用防辐射屏蔽材料,其特征为,第一屏蔽板的组成成分按重量份数计为:
聚乙烯100-120份、硼酸15-25份、铅粉20-30份、氮化硼12-25份、苯甲酸锌10-16份、单硬脂酸丁酯3-8份、膨润土10-15份。
4.如权利要求3所述的人防设施用防辐射屏蔽材料,其特征为,第一屏蔽板的制备方法如下:
(1)按重量份数计将聚乙烯100-120份、硼酸15-25份、铅粉20-30份、氮化硼12-25份、苯甲酸锌10-16份、单硬脂酸丁酯3-8份、膨润土10-15份加入密炼机中混合至熔融状态;
(2)将熔融状态的混合物加入挤出机中,挤出成型后进行切割造粒,得到颗粒A;
(3)将颗粒A加入硫化液压机中模压成型,脱模后即可得到第一屏蔽板。
5.如权利要求2所述的人防设施用防辐射屏蔽材料,其特征为,第二屏蔽板的组成成分按重量份数计如下:
三元乙丙橡胶55-120份、铜粉6-15份、氧化石墨烯3-8份、硫酸钡5-12份、硅酸盐水泥55-120份、不锈钢纤维20-28份和水30-50份。
6.如权利要求5所述的人防设施用防辐射屏蔽材料,其特征为,第二屏蔽板的制备方法如下:
(1)按重量份数计将三元乙丙橡胶55-120份、铜粉6-15份、氧化石墨烯3-8份、硫酸钡5-12份加入混炼机中混炼得到混合物A;
(2)按重量份数计将硅酸盐水泥55-120份和水30-50份混合搅拌均匀后得到混合物B;
(3)将混合物A、混合物B和不锈钢纤维20-28份混合搅拌均匀后得到混合物C;
(4)将混合物C浇注成型即可得到第二屏蔽板。
7.如权利要求1所述的人防设施用防辐射屏蔽材料,其特征为,屏蔽材料的组装方法如下:
(1)将底板平置,将耐火砖通过水泥向上叠加的粘接固定在第一卡槽中,再将顶板压设在耐火砖上;
(2)将内固定层的上下两端分别通过螺丝固定在第二卡槽和第一卡槽的外壁上;
(3)依次将第一屏蔽板层、第二屏蔽板层穿过支撑杆压设在内固定层上;
(4)将外防护层压设在第二屏蔽板层上,并通过螺丝加以锁紧固定。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811144356.7A CN109610993B (zh) | 2018-09-29 | 2018-09-29 | 人防设施用防辐射屏蔽材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811144356.7A CN109610993B (zh) | 2018-09-29 | 2018-09-29 | 人防设施用防辐射屏蔽材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109610993A CN109610993A (zh) | 2019-04-12 |
CN109610993B true CN109610993B (zh) | 2020-09-29 |
Family
ID=66002016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811144356.7A Active CN109610993B (zh) | 2018-09-29 | 2018-09-29 | 人防设施用防辐射屏蔽材料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109610993B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7404023A (zh) * | 1973-03-30 | 1974-10-02 | ||
CN104895466A (zh) * | 2015-04-09 | 2015-09-09 | 张楠楠 | 一种地下人防工程用防护密闭门及其制备方法 |
CN105440406A (zh) * | 2015-12-14 | 2016-03-30 | 安徽宁国市高新管业有限公司 | 一种高阻燃改性聚乙烯管材 |
CN205243371U (zh) * | 2015-12-03 | 2016-05-18 | 庄立 | 一种放射科用防辐射隔离门 |
CN107083911A (zh) * | 2017-03-23 | 2017-08-22 | 合肥协耀玻璃制品有限公司 | 一种带玻璃的防辐射不锈钢门 |
-
2018
- 2018-09-29 CN CN201811144356.7A patent/CN109610993B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7404023A (zh) * | 1973-03-30 | 1974-10-02 | ||
CN104895466A (zh) * | 2015-04-09 | 2015-09-09 | 张楠楠 | 一种地下人防工程用防护密闭门及其制备方法 |
CN205243371U (zh) * | 2015-12-03 | 2016-05-18 | 庄立 | 一种放射科用防辐射隔离门 |
CN105440406A (zh) * | 2015-12-14 | 2016-03-30 | 安徽宁国市高新管业有限公司 | 一种高阻燃改性聚乙烯管材 |
CN107083911A (zh) * | 2017-03-23 | 2017-08-22 | 合肥协耀玻璃制品有限公司 | 一种带玻璃的防辐射不锈钢门 |
Also Published As
Publication number | Publication date |
---|---|
CN109610993A (zh) | 2019-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109610993B (zh) | 人防设施用防辐射屏蔽材料 | |
CN104895466A (zh) | 一种地下人防工程用防护密闭门及其制备方法 | |
CN107916957A (zh) | 一种适用于铁路隧道的全封闭式防护门系统 | |
WO2013176450A1 (ko) | 발포 금속제품 제조방법 및 이를 이용한 발포 금속제품 | |
US11286711B2 (en) | Hardened compression frame systems and methods | |
CN110491720B (zh) | 一种真空灭弧室及其制备方法和应用 | |
CN104962054A (zh) | 一种防护门及其制备 | |
CN116194418A (zh) | 用于X-和γ-射线衰减的高致密的赤泥屏蔽物 | |
CN111485782B (zh) | 一种避震安全仓门导轨固定结构 | |
CN107178291A (zh) | 一种人防门 | |
US5394149A (en) | Method of absorbing electromagnetic waves | |
CN104929493B (zh) | 一种屏蔽防护门装置及其制备 | |
CN209413752U (zh) | 一种可拼接、模块化的复合材料人防防护设备门扇 | |
WO2019198841A1 (ko) | 전자파 차폐 성능이 향상된 벽체 구조물 | |
CN214897844U (zh) | 一种防火绝缘柱 | |
CN110498962A (zh) | 一种防辐射稀土复合材料及其随型填注工艺 | |
CN209903706U (zh) | 一种单扇新材料人防门生产用模具 | |
CN109705480A (zh) | 一种防火橡套电缆及其制备方法 | |
CN220133253U (zh) | 一种空心复合耐火砖 | |
CN217574330U (zh) | 一种医疗设备用复合型绝缘抗压板材 | |
CN218323258U (zh) | 一种建筑用硅岩质保温板 | |
CN215450267U (zh) | 一种远程门禁便携式信号发送装置 | |
CN219950887U (zh) | 一种炉门加固装置 | |
CN219388870U (zh) | 一种具有防护结构的陶瓷管道 | |
CN220421399U (zh) | 电缆定位支架和电缆安装系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |