CN104989241A - Steel wood indoor door - Google Patents
Steel wood indoor door Download PDFInfo
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- CN104989241A CN104989241A CN201510322991.XA CN201510322991A CN104989241A CN 104989241 A CN104989241 A CN 104989241A CN 201510322991 A CN201510322991 A CN 201510322991A CN 104989241 A CN104989241 A CN 104989241A
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Abstract
The invention discloses a steel wood indoor door which comprises a magnetic attraction plate on a wall and a steel plate door body. The magnetic attraction plate is arranged in a room and is in contact with the steel wood indoor door. The steel plate door body is plated with chrome or aluminum, and the surface of the steel plate door body is coated with an inflaming retarding coating and an anti-fingerprint coating. The steel plate door body is internally provided with a sandwich structure with two layers of inflaming retarding boards clamping a layer of grid-shaped steel frame. A first plate body, namely an iron plate, is welded to the side, facing the wall, of the door body. The first plate body is connected with a second plate body through a first hinge, the long edge, not connected with the first hinge, of the second plate body is connected with a third plate body through a second hinge, and magnets are installed on the side, facing the wall, of the second plate body and the side, facing the wall, of the third plate body respectively. According to the steel wood indoor door, due to the fact that the surface is coated with the inflaming retarding coating and the anti-fingerprint coating, meanwhile, the door body is filled with materials, a foldable shoe rack is installed based on the magnetic attraction principle, the high fireproof performance and physical strength are achieved, cleaning is easy, and the space utilization rate is high.
Description
Technical field
The present invention relates to a kind of interior door, more particularly, the present invention relates to a kind of steel wood interior door of room.
Background technology
Traditional indoor every volume surrounding of steel wood mostly is general steel plate composition; door body internal layer mostly is composite wood board; though this steel wood interior door has certain fire resistance; but very easily absorb a large amount of heat energy when breaking out of fire; temperature is caused to raise thus combustibles around the inner plank of a body that ignites and door body; overall flame antiseptic property is poor and impact resistance and safety are excellent not; composite wood board usually can cause cracking, distortion because of wet the rising of seasonal variations drying shrinkage, has had a strong impact on the durability of interior door.Interior door often causes its surface to leave various fingerprint and spot because of the contact of people or object, not easy to clean, of long duration affects the attractive in appearance of door body.In addition, be storage shoes in daily life, door body hang or is screwed shoe rack, shoe rack fixing like this exist take up room large, affect attractive in appearance and shortcomings such as switch gate inconvenience.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
The present invention is directed to the problems referred to above, devise a kind of steel wood interior door, by improving fire prevention, the antifouling property of steel wood interior door at door external surface coating flame retardant coating and anti-fingerprint coating, door body internal construction adds latticed rectangle steelframe, and fill fire proofing material glass fibre cotton and improve the fire prevention of a body self, impact-resistant effect further, by installing the Foldable shoe frame with magnetic attraction function in door surface, make simple, easy to use, save more space, for market provides safer interior door easily.
In order to realize according to these objects of the present invention and other advantage, provide a kind of steel wood interior door, comprising:
Magnetic plate, it is arranged on house interior and on the body of wall contacted with described steel wood interior door, described magnetic plate is iron plate;
Men Ti, it scribbles flame retardant coating and anti-fingerprint coating on the surface successively, the thickness of described flame retardant coating is 2-3mm, described anti-fingerprint coating coating thickness is 10-15nm, described door body inside is provided with filler, described filler is that two-layer flame-retardant wood board clamps the latticed rectangle steelframe of one deck and forms, and the fill gaps between described two-layer flame-retardant wood board and described steelframe has glass fibre cotton, described door body is welded with the first plate body on the surface of the side of described body of wall, described first plate body is iron plate, the long back gauge ground 10-20cm on the close ground of described first plate body and have the second plate body by the first gemel connection, described first hinge is set to: the angle of described first plate body and described second plate body is 0-90 °, there is the 3rd plate body on the long limit not being connected with described first hinge of described second plate body by the second gemel connection, described second hinge is set to: the angle of the second plate body and the 3rd plate body is 0-90 °, described 3rd plate body is provided with towards the surface of the side of described body of wall the magnet attracted mutually with described first plate body and described magnetic plate,
Wherein, described flame retardant coating contains the resin binder adhesive that parts by weight are 60-70 part, the fire-proof flame-retarded agent of 20-30 part, the refractory material of 10-15 part, the dispersing agent of 1-5 part and the blowing agent of 1-2 part;
The anti-fingerprint resin of described anti-fingerprint coating to be parts by weight be 40-50 part, the levelling agent of 1-5 part, the defoamer of 1-5 part and the ionized water of 40-50 part are mixed, wherein said anti-fingerprint resin contains the water-soluble epoxy resin that parts by weight are 50-60 part, the phenolic resins of 30-40 part, the silane coupler of 10-15 part, the light stabilizer of 1-5 part.
Preferably, described a kind of steel wood interior door, also includes:
Doorframe, it is arranged on described door external week, and the first long limit of described doorframe is flexibly connected by the 3rd hinge with the first long limit of described door body;
Door lock, it is horizontally set on described doorframe respectively and described door body is inner, and described door lock does not contact with described filler;
Door handle, it is arranged on the surfaces externally and internally of described door body.
Preferably, described a kind of steel wood interior door, described resin binder adhesive is the polymethacrylates of 20-30 part by parts by weight, the epoxy resin of 10-20 part, 10-15 chlorinated paraffin wax and 5-10 part amino resins is composite makes, described fire-proof flame-retarded agent is high polymerization degree APP and bipentaerythrite, and inorganic fire proof material is titanium dioxide or wollastonite, dispersing agent is calgon, and blowing agent is melamine.
Preferably, described a kind of steel wood interior door, described Men Tiwei steel plate, before described surface of steel plate scribbles described flame retardant coating and described anti-fingerprint coating, be coated with one deck chromium or aluminium, thickness of coating is 8-10 μm.
Preferably, described a kind of steel wood interior door, described 3rd plate body does not establish the surface of the side of described magnet to be provided with strip sponge, and itself and the length of described 3rd plate body compare and width ratio is 0.9: 1, and thickness is 2-3cm.
Preferably, described a kind of steel wood interior door, the shape of described first plate body, the second plate body and the 3rd plate body is cuboid, and the length ratio of described first plate body, described second plate body and described 3rd plate body is 1: 1: 1, width ratio is 3: 3: 1, and Thickness Ratio is 2: 3: 1.
Preferably, described a kind of steel wood interior door, described flame-retardant wood board is the impregnated solid wood board of normal pressure in fire retardant, itself and described steelframe consistent size, described flame-retardant wood board is 0.8: 1 with the length ratio of door body, width ratio is 0.6: 1, the square hole of the grid of described latticed rectangle steelframe to be the length of side be 2cm.
The present invention at least comprises following beneficial effect:
The first, resinae base-material adhesive and a certain proportion of fire-proof flame-retarded agent, refractory material, blowing agent, dispersant obtain fireproof paint, there is superior binding strength, fire-resistant water-tolerant, obtained fireproof paint is coated in a surface and forms flame retardant coating, when chance of being heated is fiery, flame retardant coating is expanded foamed forms fine and close hard fire proof heat-insulation layer, and this fireprotection layer has very strong flameproofed impact-resistance, the intensification of steel plate can be delayed, available protecting door body;
The second, by adding a certain amount of levelling agent and the defoamer that are applicable to its characteristic in anti-fingerprint resin, obtained one has excellent anti-fingerprint coating, by this anti-fingerprint paint on door body steel plate, a surface can be made not easily dirty, easy to clean, keep the attractive in appearance of door body;
Three, on the steel plate of door body, plate the physical strength that the chromium of one deck 8-10 μm or aluminium can increase a body further, and the not easily corrosion of the steel plate of chromium plating or aluminium;
Four, door body inside is set to the structure of fireproof wood block and grid sandwiched with steel plates, improve the physical strength of door body self, simultaneously cotton at the hole place filled glass fiber of plank and grid steel plate, because glass fibre cotton is extremely strong for the tolerance of high temperature, firmly packed layer can be supported when breaking out of fire, thus ensure the physical strength of whole door body, avoid a body to be easily damaged;
5th, first plate body is welded on the door body at distance 10-20cm place, ground, first plate body is by the first gemel connection second plate body, second plate body is by the second gemel connection the 3rd plate body, body of wall and the first plate body are all provided with magnetic plate, 3rd plate body is provided with the magnet attracted mutually with magnetic plate, when needing to use shoe rack, 3rd plate body and the second plate body are launched, shoes are placed on the second plate body, second plate body is the first plate body angle in 90 ° under the Action of Gravity Field of shoes, 3rd plate body and the second plate body angle in 90 °, the side that 3rd plate body does not install magnet arranges the thick strip sponge of 2-3cm, ensure that shoes are not damaged between door-plate, when not using shoe rack, the magnetic plate of the first plate body and the magnet effect of the 3rd plate body, the second plate body and the 3rd plate body is made to be close to the first plate body, space availability ratio is high, the storage function had,
6th, described first plate body, the shape of the second plate body and the 3rd plate body is cuboid, described first plate body, described second plate body and described 3rd plate body length ratio are 1: 1: 1, width ratio is 3: 3: 1, Thickness Ratio is 2: 3: 1, the equal shoe rack that makes of the length of three pieces of plate bodys can hold more shoes, second plate body is equal with the first plate body width, when plate body is folded, second plate body is parallel with the first plate body and same high, increase steadiness when shoe rack folds, and the magnet on the 3rd plate body contacts and the first plate body completely, and do not affect the attractive in appearance of door entirety, the width of the 3rd plate body and the Thickness Design of three pieces of plate bodys are guaranteeing under the prerequisite of bearing shoes weight, alleviate the burden of a body as far as possible,
Seven, described flame-retardant wood board and described steelframe consistent size, described flame-retardant wood board is 0.8: 1 with the length ratio of described door body, width ratio is 0.6: 1, make on the basis leaving the space of installing door lock, the physical strength of more large-area increase door body inside, the square hole of the grid of described latticed rectangle steelframe to be the length of side be 2cm, under the prerequisite ensureing stabilized structure, leave the space of filling fire proofing material, improve the fire resistance of door body.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel of the present invention wood interior door towards the surface of the side of body of wall;
Fig. 2 is the structural representation of steel of the present invention wood interior door when shoe rack is received;
Fig. 3 is the structural representation of steel of the present invention wood interior door when shoe rack uses;
Fig. 4 is the internal construction schematic diagram of door body of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to manual word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As Figure 1-4, a kind of steel wood interior door, comprising:
Magnetic plate, it is arranged on house interior and on the body of wall contacted with described steel wood interior door, described magnetic plate is iron plate;
Door body 2, it scribbles the thick flame retardant coating of 2-3mm and the thick anti-fingerprint coating of 10-15nm on the surface successively, described door body 2 inside is provided with filler, described filler is two-layerly in fire retardant, soaked flame-retardant wood board 11 to clamp one deck length of side be that the latticed rectangle steelframe 12 of the square hole of 2cm forms, the sandwich structure of flame-retardant wood board 11 and grid steel plate composition, improve the physical strength of door body 2 self, simultaneously cotton at the hole place filled glass fiber of flame-retardant wood board 11 and grid steel plate 12, because glass fibre cotton is extremely strong for the tolerance of high temperature, firmly packed layer can be supported when breaking out of fire, thus ensure the physical strength of whole door body 2, a body 2 is avoided to be easily damaged, described door body 2 is welded with the first plate body 5 on the surface of the side of described body of wall, described first plate body 5 is iron plate, the long back gauge ground 10-20cm on the close ground of described first plate body 5, and be connected with the second plate body 6 by the first hinge 8, described first hinge 8 is set to: the angle of described first plate body 5 and described second plate body 6 is 0-90 °, the long limit not being connected with described first hinge 8 of described second plate body 6 is connected with the 3rd plate body 7 by the second hinge 9, described second hinge 9 is set to: the angle of the second plate body 6 and the 3rd plate body 7 is 0-90 °, described 3rd plate body 7 is provided with towards the surface of the side of described body of wall the magnet 10 attracted mutually with described first plate body 5 and described magnetic plate, when needing to use shoe rack, 3rd plate body 7 and the second plate body 6 are launched, shoes are placed on the second plate body 6, second plate body 6 is the first plate body 5 angle in 90 ° under the Action of Gravity Field of shoes, 3rd plate body 7 and the second plate body 6 angle in 90 °, when not using shoe rack, the magnetic plate of the first plate body 5 and the magnet 10 of the 3rd plate body 7 act on, the second plate body 6 and the 3rd plate body 7 is made to be close to the first plate body 5, space availability ratio is high, the storage function had,
Wherein, described flame retardant coating contains the resin binder adhesive that parts by weight are 60-70 part, the fire-proof flame-retarded agent of 20-30 part, the refractory material of 10-15 part, the dispersing agent of 1-5 part and the blowing agent of 1-2 part, can play fireproofing function better, when door body 2 is heated chance fire, flame retardant coating is expanded foamed forms fine and close hard fire proof heat-insulation layer, this fireprotection layer has very strong flameproofed impact-resistance, can delay the intensification of steel plate, available protecting door body 2;
The anti-fingerprint resin of described anti-fingerprint coating to be parts by weight be 40-50 part, the levelling agent of 1-5 part, the defoamer of 1-5 part and the ionized water of 40-50 part are mixed, wherein said anti-fingerprint resin contains the water-soluble epoxy resin that parts by weight are 50-60 part, the phenolic resins of 30-40 part, the silane coupler of 10-15 part, the light stabilizer of 1-5 part, the a certain amount of levelling agent and the defoamer that are applicable to its characteristic is added in anti-fingerprint resin, a body 2 surface can be made not easily dirty, easy to clean, the attractive in appearance of a body 2 can be kept.
In another kind of technical scheme, described steel wood interior door, also comprises:
Doorframe 1, it is arranged on described door body 2 periphery, and the first long limit of described doorframe 1 is flexibly connected by the 3rd hinge with the first long limit of described door body 2;
Door lock 4, it is horizontally set on described doorframe 1 respectively and described door body 2 is inner, and described door lock 4 does not contact with described filler;
Door handle 3, it is arranged on the surfaces externally and internally of described door body 2.
In another kind of technical scheme, described resin binder adhesive is the polymethacrylates of 20-30 part by parts by weight, the epoxy resin of 10-20 part, 10-15 chlorinated paraffin wax and 5-10 part amino resins is composite makes, described fire-proof flame-retarded agent is high polymerization degree APP and bipentaerythrite, and inorganic fire proof material is titanium dioxide or wollastonite, dispersing agent is calgon, blowing agent is melamine, has superior binding strength, fire-resistant water-tolerant.
In another kind of technical scheme, described door body 2 is steel plate, and before described surface of steel plate scribbles described flame retardant coating and described anti-fingerprint coating, be coated with one deck chromium or aluminium, thickness of coating is 8-10 μm, the physical strength of a body 2 can be increased further, and the not easily corrosion of the steel plate of chromium plating or aluminium.
In another kind of technical scheme, described 3rd plate body 7 does not set the surface of the side of described magnet 10 to be provided with the strip sponge of thickness as 2-3cm, itself and the length of described 3rd plate body 7 compare and width ratio is 0.9: 1, ensure that shoes are not damaged between door-plate to greatest extent.
In another kind of technical scheme, described first plate body 5, the shape of the second plate body 6 and the 3rd plate body 7 is cuboid, described first plate body 5, the length ratio of described second plate body 6 and described 3rd plate body 7 is 1: 1: 1, width ratio is 3: 3: 1, Thickness Ratio is 2: 3: 1, the equal shoe rack that makes of the length of three pieces of plate bodys can hold more shoes, second plate body 6 is equal with the first plate body 5 width, when plate body is folded, second plate body 6 is parallel with the first plate body 5 and same high, and the magnet 10 on the 3rd plate body 7 contacts and the first plate body 5 completely, increase steadiness when shoe rack folds, and do not affect the attractive in appearance of door entirety, the width of the 3rd plate body 7 and the Thickness Design of three pieces of plate bodys are guaranteeing under the prerequisite of bearing shoes weight, alleviate the burden of a body 2 as far as possible
In another kind of technical scheme, described flame-retardant wood board 11 is the impregnated solid wood board of normal pressure in fire retardant, itself and described steelframe 12 consistent size, described flame-retardant wood board 11 is 0.8: 1 with the length ratio of door body 2, width ratio is 0.6: 1, the square hole of the grid of described latticed rectangle steelframe 12 to be the length of side be 2cm, make on the basis leaving the space of installing door lock 4, the physical strength of more large-area increase door body 2 inside, the length of side is that the square net steelframe 12 of 2cm is under the prerequisite ensureing stabilized structure, leave the space of filling fire proofing material, improve the fire resistance of door body 2.
Although embodiment of the present invention are open as above, it is not restricted to listed in manual and embodiment utilization.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a steel wood interior door, is characterized in that, comprising:
Magnetic plate, it is arranged on house interior and on the body of wall contacted with described steel wood interior door, described magnetic plate is iron plate;
Men Ti, it scribbles flame retardant coating and anti-fingerprint coating on the surface successively, the thickness of described flame retardant coating is 2-3mm, the thickness of described anti-fingerprint coating is 10-15nm, described door body inside is provided with filler, described filler is that two-layer flame-retardant wood board clamps the latticed rectangle steelframe of one deck and forms, and the fill gaps between described two-layer flame-retardant wood board and described steelframe has glass fibre cotton, described door body is welded with the first plate body on the surface of the side of described body of wall, described first plate body is iron plate, the long back gauge ground 10-20cm on the close ground of described first plate body and have the second plate body by the first gemel connection, described first hinge is set to: the angle of described first plate body and described second plate body is 0-90 °, there is the 3rd plate body on the long limit not being connected with described first hinge of described second plate body by the second gemel connection, described second hinge is set to: the angle of the second plate body and the 3rd plate body is 0-90 °, described 3rd plate body is provided with towards the surface of the side of described body of wall the magnet attracted mutually with described first plate body and described magnetic plate,
Wherein, described flame retardant coating contains the resin binder adhesive that parts by weight are 60-70 part, the fire-proof flame-retarded agent of 20-30 part, the refractory material of 10-15 part, the dispersing agent of 1-5 part and the blowing agent of 1-2 part;
The anti-fingerprint resin of described anti-fingerprint coating to be parts by weight be 40-50 part, the levelling agent of 1-5 part, the defoamer of 1-5 part and the ionized water of 40-50 part are mixed, wherein said anti-fingerprint resin contains the water-soluble epoxy resin that parts by weight are 50-60 part, the phenolic resins of 30-40 part, the silane coupler of 10-15 part, the light stabilizer of 1-5 part.
2. a kind of steel wood interior door as claimed in claim 1, is characterized in that, also include:
Doorframe, it is arranged on described door external week, and the first long limit of described doorframe is flexibly connected by the 3rd hinge with the first long limit of described door body;
Door lock, it is horizontally set on described doorframe respectively and described door body is inner, and described door lock does not contact with described filler;
Door handle, it is arranged on the surfaces externally and internally of described door body.
3. a kind of steel wood interior door as claimed in claim 2, it is characterized in that, described resin binder adhesive is the polymethacrylates of 20-30 part by parts by weight, the epoxy resin of 10-20 part, 10-15 chlorinated paraffin wax and 5-10 part amino resins is composite makes, described fire-proof flame-retarded agent is high polymerization degree APP and bipentaerythrite, and inorganic fire proof material is titanium dioxide or wollastonite, dispersing agent is calgon, and blowing agent is melamine.
4. a kind of steel wood interior door as claimed in claim 3, it is characterized in that, described Men Tiwei steel plate, before described surface of steel plate scribbles described flame retardant coating and described anti-fingerprint coating, be coated with one deck chromium or aluminium, thickness of coating is 8-10 μm.
5. a kind of steel wood interior door as claimed in claim 4, it is characterized in that, described 3rd plate body does not establish the surface of the side of described magnet to be provided with strip sponge, and itself and the length of described 3rd plate body compare and width ratio is 0.9: 1, and thickness is 2-3cm.
6. a kind of steel wood interior door as claimed in claim 5, it is characterized in that, the shape of described first plate body, the second plate body and the 3rd plate body is cuboid, the length ratio of described first plate body, described second plate body and described 3rd plate body is 1: 1: 1, width ratio is 3: 3: 1, and Thickness Ratio is 2: 3: 1.
7. a kind of steel wood interior door as claimed in claim 6, it is characterized in that, described flame-retardant wood board is the impregnated solid wood board of normal pressure in fire retardant, itself and described steelframe consistent size, described flame-retardant wood board is 0.8: 1 with the length ratio of door body, width ratio is 0.6: 1, the square hole of the grid of described latticed rectangle steelframe to be the length of side be 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510322991.XA CN104989241B (en) | 2015-06-14 | 2015-06-14 | Steel wood indoor door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322991.XA CN104989241B (en) | 2015-06-14 | 2015-06-14 | Steel wood indoor door |
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| CN104989241A true CN104989241A (en) | 2015-10-21 |
| CN104989241B CN104989241B (en) | 2017-01-11 |
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| CN201510322991.XA Active CN104989241B (en) | 2015-06-14 | 2015-06-14 | Steel wood indoor door |
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| CN105507779A (en) * | 2016-01-29 | 2016-04-20 | 浙江新伍鑫耐火材料有限公司 | Fireproof door |
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| CN109779494A (en) * | 2019-03-27 | 2019-05-21 | 六安市恒伟标识有限公司 | A kind of fire resistant doorsets being efficiently isolated |
| CN113394406A (en) * | 2021-05-31 | 2021-09-14 | 惠州锂威电子科技有限公司 | Current collector, electrode plate and lithium ion battery |
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| CN109534777A (en) * | 2018-10-09 | 2019-03-29 | 张健 | A kind of exterior wall fire resistant flame retardant coating and preparation method thereof |
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| CN109779494A (en) * | 2019-03-27 | 2019-05-21 | 六安市恒伟标识有限公司 | A kind of fire resistant doorsets being efficiently isolated |
| CN113394406A (en) * | 2021-05-31 | 2021-09-14 | 惠州锂威电子科技有限公司 | Current collector, electrode plate and lithium ion battery |
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| Publication number | Publication date |
|---|---|
| CN104989241B (en) | 2017-01-11 |
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Effective date of registration: 20191204 Address after: 215100 4th floor, building 5, No. 892, Wusong Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Harvey Optoelectronic Technology (Suzhou) Co., Ltd Address before: 532700, the Guangxi Zhuang Autonomous Region, Nanning, Longan County town of Tong Tong Village, No. 11 Patentee before: Huang Yujiao |