CN105946297A - Fully enclosed integral honeycomb plate material - Google Patents
Fully enclosed integral honeycomb plate material Download PDFInfo
- Publication number
- CN105946297A CN105946297A CN201610277670.7A CN201610277670A CN105946297A CN 105946297 A CN105946297 A CN 105946297A CN 201610277670 A CN201610277670 A CN 201610277670A CN 105946297 A CN105946297 A CN 105946297A
- Authority
- CN
- China
- Prior art keywords
- totally
- honeycomb board
- enclosed integral
- integral type
- side 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
- E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of lightweight honeycomb plate materials, and relates to a fully enclosed integral honeycomb plate material. The material comprises a honeycomb core material. Panels are respectively formed on the upper and lower surfaces of the honeycomb core material. Side boards are formed on the front, back, left and right sides of the honeycomb core material. The plate material has the following advantages: the upper panel, side boards, a connection part and a joint part are formed in one process on the upper and lower surfaces and on the four sides of the honeycomb core material. The structure has high overall fastness, high strength, good appearance, high bearing capacity, good fireproof performance, good waterproof performance, good pest resistance, good mildew-proof performance and good sound insulation performance. The process has the advantages of simple assembly process, high production efficiency and low production cost. The plate material is suitable to be used as interior and exterior wall boards, floors and ceilings in the construction industry.
Description
Technical field
The invention belongs to light weight cellular board technology field, refer in particular to a kind of totally-enclosed integral type honeycomb board.
Background technology
Cellular board due to lightweight, soundproof effect good, intensity is high, is widely used in the neck such as building partition at present
Territory, it is disadvantageous in that: one is that current cellular board is after architectural installing, in addition it is also necessary to the most additional peace
Dress panel, causes complex manufacturing, and production cost is high；Two is cellular board when being connected with cellular board, needs
End face at cellular board excavates out tenon structure, even if some cellular board make time together with tenon structure one
Rise and make, but its bonding strength is poor；Three is that the bonding strength between cellular board and panel is poor, cellular board
With between panel easily because of bonding or riveting or be spirally connected bad and cause the disengaging of honeycomb board and panel, affect
The aesthetics of metope outward appearance；Four is cellular board and the junction of panel exists gap, moisture, harmful gas,
High light, flame etc. can immerse the cellular board of papery from gap, cause the fire prevention of cellular board, waterproof, mildew-resistant,
The poor-performing of insect protected.Service life reduces.
Summary of the invention
It is an object of the invention to provide a kind of totally-enclosed integral type honeycomb board.
The object of the present invention is achieved like this:
Totally-enclosed integral type honeycomb board, including comb core, the upper and lower surface of comb core forms respectively
Panel, before and after comb core, left and right side forms side plate, and described honeycomb board is panel, side plate one
The secondary integrated whole-closed structure being molded on comb core.
Above-mentioned left surface or/and leading flank side plate outer surface on to form middle part fluted or bottom is fluted
Connecting portion, right flank or/and trailing flank side plate outer surface on form and coordinate grafting with described connecting portion
Or the junction surface of snapping, described honeycomb board is that panel, side plate, connecting portion and connecting portion one-shot forming exist
Integrated whole-closed structure on comb core.
Above-mentioned comb core paper material is made.
Above-mentioned groove is rectangular recess or trapezoidal groove.
Above-mentioned junction surface is and described groove fit grafting or the rectangular preiection of snapping or trapezoidal projection.
Above-mentioned connecting portion be connected with described junction surface grafting or snapping after gross thickness and totally-enclosed integral type
The gross thickness of honeycomb board is identical.
The material that above-mentioned panel, side plate and connecting portion use is identical, all uses the mixing of following percentage by weight
Thing is constituted: cement: 30-60%, magnesium oxide: 0-50%, magnesium sulfate: 0-50%, Pulvis Talci: 0-50%, straw
Stalk: 0-40%, sawdust: 0-40%, formaldehydeless glue: 5-15%.
The material that above-mentioned panel, side plate and connecting portion use is identical, all uses the mixing of following percentage by weight
Thing is constituted: cement: 30-60%, magnesium oxide: 10-30%, magnesium sulfate: 10-30%, Pulvis Talci: 10-30%,
Straw: 20-30%, sawdust: 20-30%, formaldehydeless glue: 8-13%.
The present invention highlights and useful having the technical effect that compared to existing technology
1, the present invention the upper and lower surface of comb core and the top panel of side one-shot forming all around, side plate,
Connecting portion, junction surface so that comb core and panel, side plate, connecting portion, junction surface are integrally forming formula knot
Structure, its fastness be combineding with each other is big, and intensity is high, comb core and panel, side plate, connecting portion, junction surface
Between be difficult to be mutually disengaged, simple for assembly process during use, production efficiency is high, and production cost is low, assembles
The appearance looks elegant degree of rear metope is good, and bearing capacity is big.
2, the material mixing that the panel of upper and lower sides of the present invention, the side plate of surrounding and connecting portion, junction surface use
After solidification, nonflammable, fire prevention, waterproof, insect protected, mildew-resistant, sound insulation performance good, A level can be reached
Fire-protection rating, soundproof effect is more than or equal to 45 decibels, and the highest soundproof effect reaches 60 decibels.
3, the present invention disposably solves the Side fascia of building industry, lining, floor, four plates of ceiling are asked
Topic, it is adaptable to the Side fascia of building industry, lining, floor, ceiling, indoor separation plate.
Accompanying drawing explanation
Fig. 1 is the sectional view that connecting portion is rectangular recess structure of the present invention.
Fig. 2 is the sectional view that connecting portion is trapezoidal groove structure of the present invention.
Fig. 3 is the sectional view that connecting portion is the fluted structure in side of the present invention.
Fig. 4 is that the A-A of Fig. 1 is to sectional view.
Fig. 5 is the sectional view after the structure shown in two pieces of Fig. 1 of the present invention is connected with each other.
Detailed description of the invention
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, sees Fig. 15:
Totally-enclosed integral type honeycomb board, including comb core 40, the upper and lower surface of comb core 40 becomes respectively
Type has panel 30, and before and after comb core 40, left and right side forms side plate 20, and described honeycomb board is
Panel, the side plate one-shot forming totally enclosed integral structure on comb core.
Above-mentioned left surface or/and leading flank side plate 20 outer surface on form fluted or bottom, middle part and have recessed
The connecting portion of groove, right flank or/and trailing flank side plate 20 outer surface on form and join with described connecting portion
Closing grafting or the junction surface of snapping, described honeycomb board is panel 30, side plate 20, connecting portion and junction surface
The one-shot forming totally enclosed integral structure on comb core.
Above-mentioned comb core 40 paper material is made, and soundproof effect is good, light weight, with panel and side
The intensity after closing that hardens is good, and bearing capacity is big, and described comb core 40 is the honeycomb core of the axis direction of honeycomb hole
The both ends of the surface of material 40 have the plugging material of papery.
Above-mentioned groove is rectangular recess 10,12 or trapezoidal groove 11.
Above-mentioned junction surface is convex with the rectangular preiection 50,52 or trapezoidal of described groove fit grafting or snapping
Play 51.
Above-mentioned connecting portion be connected with described junction surface grafting or snapping after gross thickness and totally-enclosed integral type
Gross thickness H of honeycomb board is identical.
The material that above-mentioned panel 30, side plate 20 and connecting portion use is identical, all uses following percentage by weight
Mixture is constituted: cement: 30-60%, magnesium oxide: 0-50%, magnesium sulfate: 0-50%, Pulvis Talci: 0-50%,
Straw: 0-40%, sawdust: 0-40%, formaldehydeless glue: 5-15%.
The material that above-mentioned panel 30, side plate 20 and connecting portion use is identical, all uses following percentage by weight
Mixture is constituted: cement: 30-60%, magnesium oxide: 10-30%, magnesium sulfate: 10-30%, Pulvis Talci: 10-30%,
Straw: 20-30%, sawdust: 20-30%, formaldehydeless glue: 8-13%.
Above-described embodiment is only presently preferred embodiments of the present invention, limits the protection of the present invention the most according to this
Scope, therefore: the equivalence change that all structures under this invention, shape, principle are done, all should contain
Within protection scope of the present invention.
Claims (8)
- The most totally-enclosed integral type honeycomb board, including comb core, it is characterised in that: comb core upper and lower Surface forms panel respectively, and before and after comb core, left and right side forms side plate, described honeycomb board For panel, the side plate one-shot forming totally enclosed integral structure on comb core.
- Totally-enclosed integral type honeycomb board the most according to claim 1, it is characterised in that: described left side Face or/and leading flank side plate outer surface on form middle part fluted or the reeded connecting portion in bottom, right side Face or/and trailing flank side plate outer surface on form the joint coordinating grafting or snapping with described connecting portion Portion, described honeycomb board is that panel, side plate, connecting portion and junction surface one-shot forming are on comb core Totally enclosed integral structure.
- Totally-enclosed integral type honeycomb board the most according to claim 1 and 2, it is characterised in that: described Comb core paper material is made.
- Totally-enclosed integral type honeycomb board the most according to claim 2, it is characterised in that: described groove For rectangular recess or trapezoidal groove.
- Totally-enclosed integral type honeycomb board the most according to claim 2, it is characterised in that: described connects Conjunction portion is and described groove fit grafting or the rectangular preiection of snapping or trapezoidal projection.
- Totally-enclosed integral type honeycomb board the most according to claim 2, it is characterised in that: described company Meet the total of the gross thickness after portion is connected and totally-enclosed integral type honeycomb board with described junction surface grafting or snapping Thickness is identical.
- Totally-enclosed integral type honeycomb board the most according to claim 2, it is characterised in that: described panel, The material that side plate and connecting portion use is identical, all uses the mixture of following percentage by weight to constitute: cement: 30-60%, magnesium oxide: 0-50%, magnesium sulfate: 0-50%, Pulvis Talci: 0-50%, straw: 0-40%, saw End: 0-40%, formaldehydeless glue: 5-15%.
- Totally-enclosed integral type honeycomb board the most according to claim 7, it is characterised in that: described panel, The material that side plate and connecting portion use is identical, all uses the mixture of following percentage by weight to constitute: cement: 30-60%, magnesium oxide: 10-30%, magnesium sulfate: 10-30%, Pulvis Talci: 10-30%, straw: 20-30%, Sawdust: 20-30%, formaldehydeless glue: 8-13%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277670.7A CN105946297A (en) | 2016-04-28 | 2016-04-28 | Fully enclosed integral honeycomb plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277670.7A CN105946297A (en) | 2016-04-28 | 2016-04-28 | Fully enclosed integral honeycomb plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946297A true CN105946297A (en) | 2016-09-21 |
Family
ID=56916564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610277670.7A Pending CN105946297A (en) | 2016-04-28 | 2016-04-28 | Fully enclosed integral honeycomb plate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946297A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018132002A1 (en) * | 2017-01-11 | 2018-07-19 | Greenmarking B.V. | Strip-shaped sandwich structure and a slat comprising such a strip-shaped sandwich structure |
| CN109278624A (en) * | 2018-09-30 | 2019-01-29 | 佛山市华瑞蜂窝科技有限公司 | A kind of cellular board splicing construction and method and railway carriage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583236Y (en) * | 2002-10-15 | 2003-10-29 | 广西三奇工贸有限责任公司 | Fire resistant light wood partition plate |
| CN2607403Y (en) * | 2003-01-22 | 2004-03-24 | 耿忠平 | Honeycomb sandwich light composite board |
| CN1583653A (en) * | 2004-05-28 | 2005-02-23 | 刘炳林 | Light partition plates |
| CN200954702Y (en) * | 2006-09-30 | 2007-10-03 | 许刚 | High-bending-strength fire-retardant heat-insulation honeycomb composite material product |
| CN101462852A (en) * | 2008-11-24 | 2009-06-24 | 周轶 | Fireproofing environment protection wall board |
| CN201287486Y (en) * | 2008-10-21 | 2009-08-12 | 北京中玉仁技术有限公司 | Cellular composite board frame structure |
-
2016
- 2016-04-28 CN CN201610277670.7A patent/CN105946297A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583236Y (en) * | 2002-10-15 | 2003-10-29 | 广西三奇工贸有限责任公司 | Fire resistant light wood partition plate |
| CN2607403Y (en) * | 2003-01-22 | 2004-03-24 | 耿忠平 | Honeycomb sandwich light composite board |
| CN1583653A (en) * | 2004-05-28 | 2005-02-23 | 刘炳林 | Light partition plates |
| CN200954702Y (en) * | 2006-09-30 | 2007-10-03 | 许刚 | High-bending-strength fire-retardant heat-insulation honeycomb composite material product |
| CN201287486Y (en) * | 2008-10-21 | 2009-08-12 | 北京中玉仁技术有限公司 | Cellular composite board frame structure |
| CN101462852A (en) * | 2008-11-24 | 2009-06-24 | 周轶 | Fireproofing environment protection wall board |
Non-Patent Citations (2)
| Title |
|---|
| 刘丽: "《天线罩用透波材料》", 30 June 2008, 北京：冶金工业出版社 * |
| 陈祥宝: "《第十三届全国复合材料学术会议论文集：复合材料——成本、环境与产业化》", 30 October 2004, 北京：航空工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018132002A1 (en) * | 2017-01-11 | 2018-07-19 | Greenmarking B.V. | Strip-shaped sandwich structure and a slat comprising such a strip-shaped sandwich structure |
| NL2018154B1 (en) * | 2017-01-11 | 2018-07-25 | Greenmarking B V | Strip-shaped sandwich construction as well as a slat comprising such a strip-shaped sandwich construction. |
| CN109278624A (en) * | 2018-09-30 | 2019-01-29 | 佛山市华瑞蜂窝科技有限公司 | A kind of cellular board splicing construction and method and railway carriage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105946297A (en) | Fully enclosed integral honeycomb plate material | |
| EP2834426B1 (en) | Improved multi-ply panel | |
| CN202563883U (en) | Metal surface sound insulation board | |
| KR100701614B1 (en) | Fire-resistant prefabricated panel and method for manufacturing the same | |
| US20140223847A1 (en) | Exterior wall decorative foam panel | |
| CN209817180U (en) | Light partition plate with easy mounting structure | |
| CN204876322U (en) | Big groove evaporates presses aerated concrete board | |
| KR102035498B1 (en) | Fire door structure and manufacturing method thereof | |
| CN102102402A (en) | Combined wallboard | |
| CN214027647U (en) | Composite calcium silicate board convenient to tight lock | |
| KR101985667B1 (en) | Method for manufacturing of steel gypsum panel, ant the steel gypsum panel manufactured by the method | |
| CN209145046U (en) | A kind of Acoustic barrier plate structure | |
| CN204023878U (en) | A kind of light cellular partition board | |
| CN107893487B (en) | Straw-steel self-bearing assembled infilled wall and construction method | |
| TWI458878B (en) | Complex steel plate | |
| CN205705528U (en) | A kind of sound-and-fire proof plate | |
| CN205348405U (en) | A mobile house | |
| CN220550724U (en) | Light building heat insulation structure | |
| CN220644957U (en) | Sound insulation building board | |
| KR101185422B1 (en) | Combined wall frame for reinforcing yellow earth | |
| CN211396018U (en) | Building material board that fireproof effect is good | |
| CN215442666U (en) | Wind pressure resistant maintenance plate and maintenance structure thereof | |
| CN211058135U (en) | Assembly buckle formula wallboard subassembly | |
| CN211080647U (en) | Assembled prevents hot wall | |
| CN216197651U (en) | Exempt from to handle rock plate door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |