CN105332472A - Honeycomb sandwich aluminum plate section bar - Google Patents
Honeycomb sandwich aluminum plate section bar Download PDFInfo
- Publication number
- CN105332472A CN105332472A CN201510808406.7A CN201510808406A CN105332472A CN 105332472 A CN105332472 A CN 105332472A CN 201510808406 A CN201510808406 A CN 201510808406A CN 105332472 A CN105332472 A CN 105332472A
- Authority
- CN
- China
- Prior art keywords
- plate
- lamina rara
- rara externa
- aluminium
- honeycomb fashion
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention provides a honeycomb sandwich aluminum plate section bar, and belongs to the technical field of machinery. By the aid of the honeycomb sandwich aluminum plate section bar, the problem of heavy weights of existing aluminum section bars can be solved. The honeycomb sandwich aluminum plate section bar comprises a platy plate, and is characterized in that the plate comprises an outer-layer plate and an inner-layer plate; the outer-layer plate is in the shape of a long plate, mounting cavities which are cavities are arranged inside the outer-layer plate, the inner-layer plate is an aluminum section bar honeycomb plate, an opening is formed in an end of the outer-layer plate, a detachable connecting mechanism is arranged at a port of the outer-layer plate, the inner-layer plate is positioned in the mounting cavities of the outer-layer plate, and two ends of the inner-layer plate are respectively compressed between the bottoms of the mounting cavities and the connecting mechanism. The honeycomb sandwich aluminum plate section bar has the advantages of sufficient strength and light weight.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of section bar, the sandwich standard aluminium of a kind of especially honeycomb fashion.
Background technology
Chinese national economy and new and high technology stable, continue, fast-developing, impel China's aluminum smelting technology and the development of aluminium extruded sections processing industry very rapid.China's aluminium aluminium alloy extrusions industrial aluminum profile output has reached 879.3 ten thousand tons in 2006, and exceeding the U.S. becomes No. 1 in the world; 2007 annual productions, up to 1250.8 ten thousand tons, increase by 42.45% in 2006 on year-on-year basis, then record high; Import in 2007 industry aluminium 69.0 ten thousand tons, increases by 0.6% in 2006 on year-on-year basis; Export industries aluminium extruded sections 185.3 ten thousand tons, increases by 49.5%, aluminium alloy extrusions net export 116.3 ten thousand tons in 2006 on year-on-year basis; 2007, China's industry aluminium Apparent con-sumption was 1134.5 ten thousand tons.In the output of 1-6 month China aluminum i ndustry in 2008, alumina output 1112.9 ten thousand tons, increases by 7.1% than the same period in 2007, estimates that 2008 annual productions are 2,300 ten thousand tons; Electrolytic aluminium output 662.0 ten thousand tons, increases by 12.9% than the same period in 2007, estimates that 2008 annual productions will reach 1,450 ten thousand tons; Aluminium processing material 687.9 ten thousand tons, increases by 38.3% than the same period in 2007, estimates that 2008 annual productions will reach 1,400 ten thousand tons.
The Full-steel passage floor of selling in the market with foam cement, calcium sulfate for filler.Its shortcoming is: per unit area density is large, and the standard vias floor weight of veneer (600 × 600) reaches 15.5kg, increases the carrying of building, and application life is built in impact; Add the labour intensity of installation; Heat insulation, soundproof effect is poor.
Although existing standard aluminium quality comparation is low, its integral material or aluminum component, reduce its weight just relatively.Require lower occasion for sheet material, it can not be suitable for.
Its publication number of Chinese patent CN201420135092X provides on " a kind of aluminium cellular sandwich floor ", it comprises top panel, lower panel, side plate and aluminium cellular sandwich, aluminium cellular sandwich is arranged between top panel and lower panel, aluminium cellular sandwich is square, top panel and lower panel are solid-wood panels, aluminium cellular sandwich comprises the six prism honeycombs that multiple bonding is arranged on a piece, top panel, lower panel and side plate form a box body, are disposed with antistatic edge sealing, galvanized steel plain sheet and aluminium liner plate between this square case and aluminium cellular sandwich; Be provided with antistatic overlay coating outside top panel and lower panel, aluminium cellular sandwich floor is set to square floor.
Can find out, above-mentioned honeycomb floor structure is simple, reduce the cost on floor, improve the application life on floor, owing to have employed the laminboard layer of aluminium honeycomb core as floor, decrease the weight on floor, make the easier for installation of floor, and environmental protection, fire prevention, protection against the tide, noiseproof effect can be reached.
But the structure of upper and lower panel is too complicated in above-mentioned cellular board, and top panel, connection between lower panel and aluminium cellular sandwich are insecure.
Other aluminium section bar board existing also all also exists similar problem.
Summary of the invention
The object of the invention is the problems referred to above existed for prior art, provide a kind of intensity high and the sandwich standard aluminium of quality is light honeycomb fashion.
Object of the present invention realizes by following technical proposal:
The sandwich standard aluminium of a kind of honeycomb fashion, comprise the plate body in tabular, it is characterized in that, described plate body comprises lamina rara externa and inner plating, described lamina rara externa is long plate shape and its inside has installation cavity for cavity, described inner plating is aluminium extruded sections cellular board, above-mentioned lamina rara externa one end open and have detachable bindiny mechanism in port, above-mentioned inner plating in the installation cavity of lamina rara externa and the two ends of inner plating be pressed on respectively bottom installation cavity and between bindiny mechanism.
Inner plating is owing to being aluminium extruded sections cellular board, and therefore, its quality comparation is light.Because lamina rara externa is coated by inner plating, therefore, while whole section bar has sufficient intensity, its quality is also lighter.
The setting of bindiny mechanism can not only make inner plating and lamina rara externa stable connection, and its dismounting is also more convenient, has very high practical value.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described bindiny mechanism comprises the cover plate being connected to lamina rara externa installation cavity port.
Cover plate and lamina rara externa installation cavity port match, thus stable inner plating is positioned in lamina rara externa.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, at least two dividing plates in long plate shape are also connected with in described installation cavity, above-mentioned installation cavity is formed between described dividing plate and adjacent lamina rara externa or between dividing plate and dividing plate, described inner plating has some adjacent cellular through holes, the through hole of described inner plating is resisted against dividing plate sidepiece.
Arranging of dividing plate can connect more inner plating, and that also tries one's best while improving its intensity further alleviates its weight.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described dividing plate is also fixed with flexible contact pad.
It is flexible contact that contact pad makes between inner plating and dividing plate, inner plating can be avoided to loosen, noise can not occur.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described contact pad is sheet rubber and contact pad is connected on dividing plate by glue.
The contact pad of elastomeric material firmly can be connected on dividing plate by glue.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described contact pad is plank and contact pad is connected on dividing plate by securing member.
Sheet material material is light and also have certain toughness while having sufficient intensity, and it also can avoid inner plating to loosen.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described cover plate is connected on above-mentioned lamina rara externa by securing member.
Securing member is screw, and because screw is standard component, therefore, it is not only easy to buying, and connective stability is high.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described lamina rara externa is integral type structure.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described lamina rara externa is aluminium sheet.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described lamina rara externa is iron plate.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described bindiny mechanism comprises cover plate, buckles edge and securing member, described button is along the port being connected in lamina rara externa by securing member, the described button being in installation cavity place has the buckling parts one of protrusion along place, described cover plate has recessed buckling parts two, to be resisted against on buckling parts two along the buckling parts one described in when being connected on lamina rara externa by securing member when above-mentioned button and cover plate to be had be pressed on the trend on dividing plate.
To be matched trend cover plate had be resisted against on dividing plate along the buckling parts two on upper buckling parts one and cover plate by button, the other end due to dividing plate is resisted against the bottom in installation cavity.Therefore, such structure just can make stable being connected on lamina rara externa of dividing plate.
Section bar buckling parts one in loading process pushes buckling parts two, thus makes cover plate have the trend of movement in installation cavity.Can find out, after section bar is stressed, can make cover plate and lamina rara externa is all the more connected firmly.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described cover plate has recessed positioning recess, aforementioned barriers end is embedding with positioning recess place.
Positioning recess plays the effect of Primary Location, and that is when assembling this section bar, dividing plate can be on the cover board pre-aligned.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, in described positioning recess, be fixed with flexible embedding cylinder, described embedding jacket casing on dividing plate and embedding cylinder be pressed between cover plate and dividing plate.
By the embedding logical connection that divider ends can be made stable on the cover board, certainly, because embedding cylinder has certain flexibility, therefore, when assembling this section bar, mobile a little dividing plate can improve the simplicity of its assembling.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described embedding cylinder is elastomeric material.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described embedding cylinder is for being coated on the felt of divider ends.
No matter be adopt elastomeric material or felt materials, dividing plate can be made to swing a little relative to cover plate.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, the buckling parts two on described button edge and cover plate forms a linkage unit, and the quantity of described linkage unit is two and the both sides being distributed in lamina rara externa port of two linkage unit symmetries.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, the port of described lamina rara externa has some in shaft-like connecting rod, above-mentioned button along on there is and position one to one trepanning identical with connecting rod quantity, above-mentioned button is along being enclosed within connecting rod place, and described connecting rod end nut is connected with nut and above-mentioned button edge is pressed between lamina rara externa end and nut.
Button is along can firmly be linked together by nut with connecting rod.Multiple connecting rod can improve connective stability, avoids button along loosening.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, the outside on described button edge is mutually concordant with lamina rara externa sidepiece.
Such structure can make whole profile structure compact.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described buckling parts one is for button is along convex surface in surface thereof, and the lowest part of interior convex surface is resisted against lamina rara externa port, and described buckling parts two matches with buckling parts one.
Because buckling parts one is interior convex surface, therefore, when buckling parts makes to make cover plate have the trend of movement in installation cavity once extruding the buckling parts two matched with it, because cover plate is subject to the support of dividing plate simultaneously, cover plate and lamina rara externa is finally made firmly to link together.
In the sandwich standard aluminium of above-mentioned honeycomb fashion, described cover plate is also coated with sealing shroud, the cross section of described sealing shroud takes the shape of the letter U and is coated on two buckling parts two places of cover plate inside two of sealing shroud respectively.
The arranging of sealing shroud can improve cover plate and buckle along between sealing, avoid foreign material to enter in lamina rara externa.
Compared with prior art, the sandwich standard aluminium of this honeycomb fashion owing to having multiple inner plating in lamina rara externa, and therefore, while this section bar has sufficient intensity, its quality is also lighter.
Meanwhile, section bar only can be connected firmly with lamina rara externa all the more in loading process cover plate, and therefore, the stability of this section bar is higher.
In addition, dividing plate can be pre-installed on cover plate, and dividing plate can swing a little, reduces the assembling difficulty of this section bar, effective its packaging efficiency of raising.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sandwich standard aluminium of this honeycomb fashion.
Fig. 2 is the structural representation at this honeycomb fashion sandwich standard aluminium cover plate place.
In figure, 1, lamina rara externa; 1a, installation cavity; 2, inner plating; 3, cover plate; 3a, buckling parts two; 3b, positioning recess; 4, contact pad; 5, edge is detained; 5a, buckling parts one; 5b, connecting rod; 6, nut; 7, sealing shroud; 8, embedding cylinder; 9, dividing plate.
Detailed description of the invention
As shown in Figure 1, the sandwich standard aluminium of this honeycomb fashion, comprise the plate body in tabular, described plate body comprises lamina rara externa and inner plating, described lamina rara externa is long plate shape and its inside has installation cavity for cavity, described inner plating is aluminium extruded sections cellular board, above-mentioned lamina rara externa one end open and have detachable bindiny mechanism in port, above-mentioned inner plating in the installation cavity of lamina rara externa and the two ends of inner plating be pressed on respectively bottom installation cavity and between bindiny mechanism.
Described bindiny mechanism comprises the cover plate being connected to lamina rara externa installation cavity port.
At least two dividing plates in long plate shape are also connected with in described installation cavity, above-mentioned installation cavity is formed between described dividing plate and adjacent lamina rara externa or between dividing plate and dividing plate, described inner plating has some adjacent cellular through holes, the through hole of described inner plating is resisted against dividing plate sidepiece.
Described dividing plate is also fixed with flexible contact pad, in the present embodiment, described contact pad is sheet rubber and contact pad is connected on dividing plate by glue, according to actual conditions, described contact pad be plank and contact pad to be connected in by securing member dividing plate is also feasible.
Described cover plate is connected on above-mentioned lamina rara externa by securing member.
Described lamina rara externa is integral type structure, and in the present embodiment, described lamina rara externa is aluminium sheet; Lamina rara externa according to actual conditions is iron plate is also feasible.
As depicted in figs. 1 and 2, described bindiny mechanism comprises cover plate, buckles edge and securing member, described button is along the port being connected in lamina rara externa by securing member, the described button being in installation cavity place has the buckling parts one of protrusion along place, described cover plate has recessed buckling parts two, to be resisted against on buckling parts two along the buckling parts one described in when being connected on lamina rara externa by securing member when above-mentioned button and cover plate to be had be pressed on the trend on dividing plate.
Described cover plate has recessed positioning recess, and aforementioned barriers end is embedding with positioning recess place.
Be fixed with flexible embedding cylinder in described positioning recess, described embedding jacket casing on dividing plate and embedding cylinder be pressed between cover plate and dividing plate.In the present embodiment, described embedding cylinder is elastomeric material; According to actual conditions, described embedding cylinder for the felt being coated on divider ends be also feasible.
Buckling parts two on described button edge and cover plate forms a linkage unit, and the quantity of described linkage unit is two and the both sides being distributed in lamina rara externa port of two linkage unit symmetries.
The port of described lamina rara externa has some in shaft-like connecting rod, above-mentioned button along on there is and position one to one trepanning identical with connecting rod quantity, above-mentioned button is along being enclosed within connecting rod place, and described connecting rod end nut is connected with nut and above-mentioned button edge is pressed between lamina rara externa end and nut.
The outside on described button edge is mutually concordant with lamina rara externa sidepiece.
Described buckling parts one is for button is along convex surface in surface thereof, and the lowest part of interior convex surface is resisted against lamina rara externa port, and described buckling parts two matches with buckling parts one.
Described cover plate is also coated with sealing shroud, and the cross section of described sealing shroud takes the shape of the letter U and is coated on two buckling parts two places of cover plate inside two of sealing shroud respectively.
Inner plating is owing to being aluminium extruded sections cellular board, and therefore, its quality comparation is light.Because lamina rara externa is coated by inner plating, therefore, while whole section bar has sufficient intensity, its quality is also lighter.
The setting of bindiny mechanism can not only make inner plating and lamina rara externa stable connection, and its dismounting is also more convenient, has very high practical value.
Claims (10)
1. the sandwich standard aluminium of honeycomb fashion, comprise the plate body in tabular, it is characterized in that, described plate body comprises lamina rara externa and inner plating, described lamina rara externa is long plate shape and its inside has installation cavity for cavity, described inner plating is aluminium extruded sections cellular board, above-mentioned lamina rara externa one end open and have detachable bindiny mechanism in port, above-mentioned inner plating in the installation cavity of lamina rara externa and the two ends of inner plating be pressed on respectively bottom installation cavity and between bindiny mechanism.
2. the sandwich standard aluminium of honeycomb fashion according to claim 1, is characterized in that, described bindiny mechanism comprises the cover plate being connected to lamina rara externa installation cavity port.
3. the sandwich standard aluminium of honeycomb fashion according to claim 2, it is characterized in that, at least two dividing plates in long plate shape are also connected with in described installation cavity, above-mentioned installation cavity is formed between described dividing plate and adjacent lamina rara externa or between dividing plate and dividing plate, described inner plating has some adjacent cellular through holes, the through hole of described inner plating is resisted against dividing plate sidepiece.
4. the sandwich standard aluminium of honeycomb fashion according to claim 3, is characterized in that, described dividing plate is also fixed with flexible contact pad.
5. the sandwich standard aluminium of honeycomb fashion according to claim 4, is characterized in that, described contact pad is sheet rubber and contact pad is connected on dividing plate by glue.
6. the sandwich standard aluminium of honeycomb fashion according to claim 4, is characterized in that, described contact pad is plank and contact pad is connected on dividing plate by securing member.
7. the sandwich standard aluminium of honeycomb fashion according to claim 1, is characterized in that, described cover plate is connected on above-mentioned lamina rara externa by securing member.
8. the sandwich standard aluminium of honeycomb fashion according to claim 1, is characterized in that, described lamina rara externa is integral type structure.
9. the sandwich standard aluminium of honeycomb fashion according to claim 1, is characterized in that, described lamina rara externa is aluminium sheet.
10. the sandwich standard aluminium of honeycomb fashion according to claim 1, is characterized in that, described lamina rara externa is iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808406.7A CN105332472B (en) | 2015-11-19 | 2015-11-19 | The sandwich standard aluminium of honeycomb fashion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808406.7A CN105332472B (en) | 2015-11-19 | 2015-11-19 | The sandwich standard aluminium of honeycomb fashion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332472A true CN105332472A (en) | 2016-02-17 |
| CN105332472B CN105332472B (en) | 2018-01-19 |
Family
ID=55283214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808406.7A Expired - Fee Related CN105332472B (en) | 2015-11-19 | 2015-11-19 | The sandwich standard aluminium of honeycomb fashion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332472B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438451A (en) * | 2018-04-10 | 2018-08-24 | 大连海事大学 | A kind of novel fresh quick-delivering letter-box |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089211A (en) * | 1992-03-24 | 1994-07-13 | 孔凯旋 | Processing technology for high-magnesium glass fibre reinforced plastic honeycomb plate and products thereof |
| CN1314532A (en) * | 2000-03-17 | 2001-09-26 | 赵国强 | Honeycomb core curtain wall plate |
| CN1109795C (en) * | 1998-01-23 | 2003-05-28 | 奥尼切尔荷兰公司 | Method for the production of a sandwich panel and core material therefor |
| CN1884762A (en) * | 2006-06-14 | 2006-12-27 | 广州市壁神新型建材有限公司 | Assembled large-scale construction board with light frame and manufacturing process thereof |
| CN2926367Y (en) * | 2006-07-31 | 2007-07-25 | 周阳 | Recessive-ear sealed honeycomb plate |
| JP2007301888A (en) * | 2006-05-12 | 2007-11-22 | Kyocera Chemical Corp | Lightweight composite board material, method for manufacturing the same, and speaker using the same |
| CN202390969U (en) * | 2011-11-30 | 2012-08-22 | 帷森(厦门)建材工业有限公司 | Flat-seam dry-sealing cellular board installation system of outer wall |
| CN203407742U (en) * | 2013-06-20 | 2014-01-29 | 连凯宏 | Novel plate with built-in plastic honeycombs |
| CN205224405U (en) * | 2015-11-19 | 2016-05-11 | 嘉善鸿源蜂窝制品有限公司 | Honeycomb formula with filling aluminum plate section bar |
-
2015
- 2015-11-19 CN CN201510808406.7A patent/CN105332472B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089211A (en) * | 1992-03-24 | 1994-07-13 | 孔凯旋 | Processing technology for high-magnesium glass fibre reinforced plastic honeycomb plate and products thereof |
| CN1109795C (en) * | 1998-01-23 | 2003-05-28 | 奥尼切尔荷兰公司 | Method for the production of a sandwich panel and core material therefor |
| CN1314532A (en) * | 2000-03-17 | 2001-09-26 | 赵国强 | Honeycomb core curtain wall plate |
| JP2007301888A (en) * | 2006-05-12 | 2007-11-22 | Kyocera Chemical Corp | Lightweight composite board material, method for manufacturing the same, and speaker using the same |
| CN1884762A (en) * | 2006-06-14 | 2006-12-27 | 广州市壁神新型建材有限公司 | Assembled large-scale construction board with light frame and manufacturing process thereof |
| CN2926367Y (en) * | 2006-07-31 | 2007-07-25 | 周阳 | Recessive-ear sealed honeycomb plate |
| CN202390969U (en) * | 2011-11-30 | 2012-08-22 | 帷森(厦门)建材工业有限公司 | Flat-seam dry-sealing cellular board installation system of outer wall |
| CN203407742U (en) * | 2013-06-20 | 2014-01-29 | 连凯宏 | Novel plate with built-in plastic honeycombs |
| CN205224405U (en) * | 2015-11-19 | 2016-05-11 | 嘉善鸿源蜂窝制品有限公司 | Honeycomb formula with filling aluminum plate section bar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438451A (en) * | 2018-04-10 | 2018-08-24 | 大连海事大学 | A kind of novel fresh quick-delivering letter-box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332472B (en) | 2018-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202832083U (en) | Aluminum alloy glass door | |
| CN205224405U (en) | Honeycomb formula with filling aluminum plate section bar | |
| CN205224317U (en) | Aluminium system honeycomb formula acoustic celotex board | |
| CN105332472A (en) | Honeycomb sandwich aluminum plate section bar | |
| CN104755295A (en) | Inner structural finish for vehicle side door, and side door thus equipped | |
| CN105350671A (en) | Aluminum cellular acoustic panel | |
| ITPD20090146A1 (en) | PILLAR, PREFERABLY IN LIGNE MATERIAL, AND BEARING STRUCTURES INCLUDING ONE OR MORE OF THESE PILLARS | |
| CN101476369B (en) | Combined building board | |
| CN207392639U (en) | A kind of glass-magnesium sandwich plate | |
| CN214930429U (en) | Wooden window fill of console mode | |
| CN2908106Y (en) | Plastic wood composite brick plate | |
| CN205400473U (en) | Compound wooden door | |
| CN113044160A (en) | Floor type wooden window bucket and mounting method thereof | |
| CN207277734U (en) | A kind of wooden decoration panel | |
| CN2688655Y (en) | Container side wall and container therewith | |
| CN208429162U (en) | A kind of body structure of light weight van | |
| CN202391050U (en) | Anti-impact honeycomb plate system | |
| CN2799723Y (en) | Glass surface cellular sandwich composite plate | |
| CN218581004U (en) | Aluminum-plastic composite board | |
| CN210457108U (en) | Car and elevator | |
| CN217100196U (en) | Carriage floor with leak protection function | |
| CN201593361U (en) | Wood door with deformation preventive balancing structure | |
| CN220681838U (en) | High-strength aluminum alloy furniture bearing plate | |
| CN219241728U (en) | Solid wood composite door with reinforced structure | |
| CN113700422A (en) | Pin-connected panel timber with waterproof anticorrosive function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |