CN110541661A - Manufacturing process of light civil air defense door - Google Patents

Manufacturing process of light civil air defense door Download PDF

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Publication number
CN110541661A
CN110541661A CN201910808118.XA CN201910808118A CN110541661A CN 110541661 A CN110541661 A CN 110541661A CN 201910808118 A CN201910808118 A CN 201910808118A CN 110541661 A CN110541661 A CN 110541661A
Authority
CN
China
Prior art keywords
air defense
parts
civil air
defense door
carbon fiber
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.)
Pending
Application number
CN201910808118.XA
Other languages
Chinese (zh)
Inventor
纪建华
陈春洋
赵继光
沈旭辉
周小兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Giant Protection Equipment Co Ltd
Original Assignee
Jiaxing Giant Protection Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiaxing Giant Protection Equipment Co Ltd filed Critical Jiaxing Giant Protection Equipment Co Ltd
Priority to CN201910808118.XA priority Critical patent/CN110541661A/en
Publication of CN110541661A publication Critical patent/CN110541661A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

the invention discloses a manufacturing process of a light civil air defense door, which comprises the following steps: firstly, rolling the carbon fiber prepreg cloth with the designed spreading layer into a carbon fiber reinforced pipe according to a row-stacking structure sequence, drying, curing and demoulding; and secondly, arranging the carbon fiber reinforced pipe perpendicular to the reinforcing core layer in a penetrating manner, wherein the lengths of two ends of the carbon fiber reinforced pipe penetrating through the reinforcing core layer are consistent. The manufacturing process of the light civil air defense door can reduce the weight, improve the strength and prolong the service life.

Description

manufacturing process of light civil air defense door
the technical field is as follows:
the invention relates to the field of civil air defense doors, in particular to a manufacturing process of a light civil air defense door.
background art:
the existing civil air defense door is usually a concrete or steel structure and the combination of the concrete and the steel structure, and the civil air defense door is not only heavy, but also has poor strength and short service life.
The invention content is as follows:
the invention aims to solve the technical problem of providing a manufacturing process capable of producing a light civil air defense door with high mechanical strength and long service life.
The technical scheme of the invention is to provide a manufacturing process of a light civil air defense door, which comprises the following steps:
Firstly, rolling the carbon fiber prepreg cloth with the designed spreading layer into a carbon fiber reinforced pipe according to a row-stacking structure sequence, drying, curing and demoulding;
Secondly, arranging the carbon fiber reinforced pipes perpendicular to the reinforcing core layer in a penetrating manner, wherein the lengths of the two ends of the carbon fiber reinforced pipes penetrating through the reinforcing core layer are consistent;
thirdly, manufacturing a civil air defense door template required by design, placing the reinforcing structure formed in the second step into the template, pouring concrete into the template, tamping the concrete to compact the concrete, wherein the concrete is prepared from the following raw materials, by mass, 200 parts of cement, 25 parts of ferric silicate, 60 parts of expansion powder, 15 parts of glass fiber, 10 parts of sodium silicate, 20 parts of titanium dioxide nano powder and 120 parts of water;
and fourthly, after the concrete is solidified, spraying an enamel glaze layer on the outer surface of the civil air defense door and sintering at high temperature, wherein the enamel glaze layer is prepared from antimony white, kaolin, zirconium oxide, urea and deionized water.
The invention has the beneficial effects that: the civil air defense door prepared by the method can keep the impact resistance of the civil air defense door on the premise of greatly reducing the weight, and improve the service life of the civil air defense door, the weight of the civil air defense door is lighter than that of the original concrete civil air defense door by more than 45 percent under the condition of the same thickness, the civil air defense door is dampproof, mildewproof and oxidation-proof, the strength of the civil air defense door is 3 times higher than that of the concrete civil air defense door with the same thickness, and the fatigue life and the impact resistance of the structure are greatly improved.
Preferably, the reinforcing core layer is a foamed polyester elastomer.
the specific implementation mode is as follows:
the invention will be further illustrated with reference to specific embodiments:
A manufacturing process of a lightweight civil air defense door comprises the following steps:
Firstly, rolling the carbon fiber prepreg cloth with the designed spreading layer into a carbon fiber reinforced pipe according to a row-stacking structure sequence, drying, curing and demoulding;
Secondly, arranging the carbon fiber reinforced pipes perpendicular to the reinforcing core layer in a penetrating manner, wherein the lengths of the two ends of the carbon fiber reinforced pipes penetrating through the reinforcing core layer are consistent; the reinforced core layer is a foamed polyester elastomer, and the length of the carbon fiber reinforced pipe is two thirds of the thickness of the civil air defense door;
thirdly, manufacturing a civil air defense door template required by design, placing the reinforcing structure formed in the second step into the template, pouring concrete into the template, tamping the concrete to compact the concrete, wherein the concrete is prepared from the following raw materials, by mass, 200 parts of cement, 25 parts of ferric silicate, 60 parts of expansion powder, 15 parts of glass fiber, 10 parts of sodium silicate, 20 parts of titanium dioxide nano powder and 120 parts of water;
And fourthly, after the concrete is solidified, spraying an enamel glaze layer on the outer surface of the civil air defense door and sintering at high temperature, wherein the enamel glaze layer is prepared from antimony white, kaolin, zirconium oxide, urea and deionized water.

Claims (2)

1. the manufacturing process of the light civil air defense door is characterized by comprising the following steps:
Firstly, rolling the carbon fiber prepreg cloth with the designed spreading layer into a carbon fiber reinforced pipe according to a row-stacking structure sequence, drying, curing and demoulding;
secondly, arranging the carbon fiber reinforced pipes perpendicular to the reinforcing core layer in a penetrating manner, wherein the lengths of the two ends of the carbon fiber reinforced pipes penetrating through the reinforcing core layer are consistent;
Thirdly, manufacturing a civil air defense door template required by design, placing the reinforcing structure formed in the second step into the template, pouring concrete into the template, tamping the concrete to compact the concrete, wherein the concrete is prepared from the following raw materials, by mass, 200 parts of cement, 25 parts of ferric silicate, 60 parts of expansion powder, 15 parts of glass fiber, 10 parts of sodium silicate, 20 parts of titanium dioxide nano powder and 120 parts of water;
and fourthly, after the concrete is solidified, spraying an enamel glaze layer on the outer surface of the civil air defense door and sintering at high temperature, wherein the enamel glaze layer is prepared from antimony white, kaolin, zirconium oxide, urea and deionized water.
2. the process of manufacturing a lightweight civil air defense door according to claim 1, wherein the reinforcing core layer is a foamed polyester elastomer.
CN201910808118.XA 2019-08-29 2019-08-29 Manufacturing process of light civil air defense door Pending CN110541661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910808118.XA CN110541661A (en) 2019-08-29 2019-08-29 Manufacturing process of light civil air defense door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910808118.XA CN110541661A (en) 2019-08-29 2019-08-29 Manufacturing process of light civil air defense door

Publications (1)

Publication Number Publication Date
CN110541661A true CN110541661A (en) 2019-12-06

Family

ID=68710896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910808118.XA Pending CN110541661A (en) 2019-08-29 2019-08-29 Manufacturing process of light civil air defense door

Country Status (1)

Country Link
CN (1) CN110541661A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866713A (en) * 2010-06-11 2010-10-20 哈尔滨工业大学 Composite material cable core with hollow inner core or heterogenous inner core
CN201981964U (en) * 2011-01-12 2011-09-21 富新集团有限公司 Glass fiber-free perlite fireproof door panel
CN102582751A (en) * 2012-02-20 2012-07-18 泰山体育产业集团有限公司 Composite frame pipe of bicycle
CN107628777A (en) * 2017-09-05 2018-01-26 嘉兴巨匠防护设备有限公司 A kind of manufacturing process of carbon fibre bar closed guard gate
CN208456429U (en) * 2018-04-27 2019-02-01 天津翔瀚人防工程防护设备有限公司 A kind of closed guard gate with radiation protection and sound insulation function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866713A (en) * 2010-06-11 2010-10-20 哈尔滨工业大学 Composite material cable core with hollow inner core or heterogenous inner core
CN201981964U (en) * 2011-01-12 2011-09-21 富新集团有限公司 Glass fiber-free perlite fireproof door panel
CN102582751A (en) * 2012-02-20 2012-07-18 泰山体育产业集团有限公司 Composite frame pipe of bicycle
CN107628777A (en) * 2017-09-05 2018-01-26 嘉兴巨匠防护设备有限公司 A kind of manufacturing process of carbon fibre bar closed guard gate
CN208456429U (en) * 2018-04-27 2019-02-01 天津翔瀚人防工程防护设备有限公司 A kind of closed guard gate with radiation protection and sound insulation function

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Application publication date: 20191206