CN110700484A - Prefabricated panel of building based on green - Google Patents
Prefabricated panel of building based on green Download PDFInfo
- Publication number
- CN110700484A CN110700484A CN201910981984.9A CN201910981984A CN110700484A CN 110700484 A CN110700484 A CN 110700484A CN 201910981984 A CN201910981984 A CN 201910981984A CN 110700484 A CN110700484 A CN 110700484A
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- layer
- strips
- sound insulation
- outer protective
- fixing
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- 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
- E04C2/284—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 at least one of the materials being insulating
- E04C2/296—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 at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
-
- 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
- E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
-
- 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
- E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/386—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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
Abstract
The invention relates to a green and environment-friendly building prefabricated plate, which belongs to the technical field of building engineering and comprises an outer protective layer, a sound insulation layer and a supporting layer, wherein the supporting layer is made of raw wood, the outer protective layer is made of waste wood chips, the consumption of raw wood is further reduced, the waste wood is recycled, the energy conservation and the environment protection are facilitated, the supporting layer comprises a transverse rod and a longitudinal rod, first convex strips are arranged on two sides of the transverse rod, second convex strips are arranged on two sides of the longitudinal rod, correspondingly, a first groove matched with the first convex strips and a second groove matched with the second convex strips are respectively arranged on one side, facing the supporting layer, of the sound insulation layer, the stability of mutual combination between the sound insulation layer and the supporting layer is increased, the overall structural stability of the green and environment-friendly building prefabricated plate is increased, and a first connecting strip and a second connecting strip are arranged at two ends of the green and, the overall structural stability of the present invention is increased.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a green environment-friendly prefabricated building board.
Background
At present, the building industry in China is rapidly developed, the consumption of raw materials is rapidly increased along with the rapid development of the building industry, especially the consumption of raw wood, for example, most of the existing buildings firstly build an integral concrete frame, then the building space is divided into different spaces according to different functions by using raw wood plates, a large amount of raw wood is consumed, and cut leftover materials cannot be utilized and are discarded.
Disclosure of Invention
In view of the problems in the background, the invention aims to provide a green environment-friendly building prefabricated plate.
In order to achieve the above purpose, the invention provides a green-environment-friendly building prefabricated plate, which comprises a plate body, wherein the plate body comprises an outer protective layer, a supporting layer, a sound insulation layer, a first connecting strip and a second connecting strip, the outer protective layer is arranged on the outermost side, the raw material of the outer protective layer is wood chips, the supporting layer is arranged on the innermost side, the sound insulation layer is respectively arranged on two sides of the supporting layer, the outer protective layer is arranged on the outer side of the sound insulation layer, the first connecting strip and the second connecting strip are respectively arranged at the upper end and the lower end of the plate body, the two ends of the first connecting strip facing the inner side of the plate body and the two ends of the second connecting strip facing the inner side of the plate body are respectively provided with a first fixing part, the first fixing parts and the first connecting strip and the second connecting strip are arranged perpendicularly to each other, the two ends of the outer protective layer are provided with second fixing, the supporting layer includes transverse bar and longitudinal rod, the trend of longitudinal rod and first connecting strip is parallel to each other, the axial mutually perpendicular of longitudinal rod and first connecting strip, the both sides of transverse rod all are provided with first sand grip, the trend of first sand grip and transverse rod is parallel to each other sets up, and the puigging is provided with the first recess that matches each other with first sand grip towards one side of supporting layer, and the both sides of longitudinal rod are provided with the second sand grip, the trend of second sand grip and longitudinal rod is parallel to each other sets up, and the puigging is provided with the second recess that matches each other with the second sand grip towards one side of supporting layer.
In order to increase the intensity of inter combination between puigging and the outer inoxidizing coating, the puigging is provided with the third sand grip towards one side of outer inoxidizing coating, outer inoxidizing coating towards one side of puigging be provided with the third recess that the third sand grip matches each other, the third recess through with the mutually supporting of third sand grip with restriction puigging and outer inoxidizing coating relative slip.
In order to further increase the intensity of the mutual combination between puigging and the outer inoxidizing coating, prevent puigging and outer inoxidizing coating relative slip, the trend of third sand grip and transverse bar and the trend of longitudinal rod are all unparallel.
In order to facilitate splicing and installation, the outer end of the first connecting strip is provided with a fixing groove, the directions of the fixing groove and the first connecting strip are parallel to each other, the outer end of the second connecting strip is provided with a fixing strip matched with the fixing groove, the fixing strip is provided with a first through hole, the directions of the first through hole and the fixing strip are perpendicular to each other, two sides of the fixing groove are provided with second through holes matched with the first through hole, the second through hole and the first through hole are provided with internal threads, and fastening bolts penetrate through the first through hole and the second through hole.
In order to reduce the consumption of the original wood, the transverse rods and the longitudinal rods are made of wood, and the thickness and the width of the transverse rods and the width of the longitudinal rods are not more than 10 mm.
Compared with the prior art, the invention has the beneficial effects that: the green and environment-friendly building prefabricated plate comprises an outer protective layer, a sound insulation layer and a supporting layer, wherein only the supporting layer is made of raw wood, the outer protective layer is made of waste wood chips, the consumption of raw wood is reduced, the waste wood is recycled, energy conservation and environment protection are facilitated, the supporting layer comprises a transverse rod and a longitudinal rod, first convex strips are arranged on two sides of the transverse rod, second convex strips are arranged on two sides of the longitudinal rod, first grooves matched with the first convex strips and second grooves matched with the second convex strips are correspondingly arranged on one side, facing the supporting layer, of the sound insulation layer, the stability of mutual combination between the sound insulation layer and the supporting layer is improved, the overall structural stability of the green and environment-friendly building prefabricated plate is improved, and the first connecting strips and the second connecting strips are arranged at two ends of the green and environment-friendly building prefabricated plate, further increasing the overall structural stability of the present invention.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the transverse and longitudinal bars of the present invention.
Fig. 3 is a schematic view of the structure of the first groove and the second groove of the present invention.
In the drawings, the reference numbers: 1. an outer protective layer; 2. a support layer; 3. a sound insulating layer; 4. a first connecting bar; 5. a second connecting strip; 6. a first fixed part; 7. a second fixed part; 8. a transverse bar; 9. a longitudinal rod; 10. a first rib; 11. a first groove; 12. a second convex strip; 13. a second groove; 14. a third rib; 15. a third groove; 16. fixing grooves; 17. a fixing strip; 18. a first through hole; 19. a second through hole; 20. and fastening the bolt.
Detailed Description
In order that the technical solutions of the present invention will be more apparent, the present invention is further described in detail with reference to the following examples, it should be understood that the specific embodiments described herein are only for the purpose of illustrating the present invention, and are not to be construed as limiting the present invention.
Referring to the attached drawings, the green-environment-friendly-based building prefabricated panel comprises a panel body, wherein the panel body comprises an outer protective layer 1, a supporting layer 2, a sound insulation layer 3, a first connecting strip 4 and a second connecting strip 5, the outer protective layer 1 is arranged on the outermost side, the raw material of the outer protective layer 1 is wood chips, the supporting layer 2 is arranged on the innermost side, the sound insulation layer 3 is respectively arranged on two sides of the supporting layer 2, the outer protective layer 1 is arranged on the outer side of the sound insulation layer 3, the first connecting strip 4 and the second connecting strip 5 are respectively arranged on the upper end and the lower end of the panel body, both ends of one side, facing the inner side of the panel body, of the first connecting strip 4 and both ends of one side, facing the inner side of the panel body, of the second connecting strip 5 are respectively provided with a first fixing part 6, and the first connecting strip 4 and the second connecting strip 5 are arranged perpendicularly to each, the two ends of the outer protective layer 1 are provided with second fixing parts 7 matched with the first fixing parts 6, the supporting layer 2 comprises a transverse rod 8 and a longitudinal rod 9, the moving directions of the longitudinal rod 9 and the first connecting strips 4 are parallel to each other, the axial directions of the longitudinal rod 9 and the first connecting strips 4 are perpendicular to each other, two sides of the transverse rod 8 are provided with first convex strips 10, the moving directions of the first convex strips 10 and the transverse rod 8 are parallel to each other, one side of the sound insulation layer 3 facing the supporting layer 2 is provided with first grooves 11 matched with the first convex strips 10, two sides of the longitudinal rod 9 are provided with second convex strips 12, the moving directions of the second convex strips 12 and the longitudinal rod 9 are parallel to each other, one side of the sound insulation layer 3 facing the supporting layer 2 is provided with second grooves 13 matched with the second convex strips 12, the invention is provided with a multilayer structure, and comprises the supporting layer 2, the sound insulation layer 3 and the, and because the new one side of this practical use points to the other side and sets up the external protective layer 1, puigging 3, supporting layer 2, puigging 3 and external protective layer 1 sequentially, and set up the first connecting strip 4 and second connecting strip 5 in order to increase the mutual combined intensity between every layer structure at both ends of the invention, the raw materials of the external protective layer 1 are made of discarded chip dust, has reduced the consumption to the original timber, and the supporting layer 2 includes horizontal bar 8 and longitudinal bar 9, and set up the first sand grip 10 on both sides relative to puigging 3 of the horizontal bar 8, set up the first groove 11 matching with first sand grip 10 on one side of the puigging 3 facing to the supporting layer 2 correspondingly, the first groove 11 cooperates with first sand grip 10 in order to increase the mutual combined intensity between puigging 3 and supporting layer 2, set up the second sand grip 12 on both sides relative to puigging 3 of the longitudinal bar 9, correspondingly, a second groove 13 matched with the second convex strip 12 is arranged on one side, facing the support layer 2, of the sound insulation layer 3, and the second groove 13 and the first convex strip 10 are matched with each other to increase the strength of mutual combination between the sound insulation layer 3 and the support layer 2.
Preferably, a third protruding strip 14 is arranged on one side of the soundproof layer 3 facing the outer protective layer 1, a third groove 15 matched with the third protruding strip 14 is arranged on one side of the outer protective layer 1 facing the soundproof layer 3, the third groove 15 is matched with the third protruding strip 14 to limit the relative sliding between the soundproof layer 3 and the outer protective layer 1, and the third protruding strip 14 and the third groove 15 are engaged with each other to increase the connection stability between the soundproof layer 3 and the outer protective layer 1.
Preferably, the third protruding strips 14 and the transverse bars 8 are not parallel to the longitudinal bars 9, so that the restriction force between the soundproof layer 3 and the outer protective layer 1 is staggered with the restriction force between the soundproof layer 3 and the supporting layer 2, and the overall structural strength of the present invention is increased.
Preferably, the outer end of first connecting strip 4 is provided with fixed slot 16, the trend of fixed slot 16 and first connecting strip 4 is parallel to each other, and the outer end of second connecting strip 5 is provided with the fixed strip 17 that matches each other with fixed slot 16, fixed strip 17 is provided with first through-hole 18, the trend mutually perpendicular setting of first through-hole 18 and fixed strip 17, the both sides of fixed slot 16 all are provided with the second through-hole 19 that matches each other with first through-hole 18, second through-hole 19 and first through-hole 18 all are provided with the internal thread, wear to be equipped with fastening bolt 20 in first through-hole 18 and the second through-hole 19, can increase the joint strength between the fixed slot 16 on the first connecting strip 4 and the fixed strip 17 on the second connecting strip 5.
Preferably, the transverse rods 8 and the longitudinal rods 9 are made of wood, and the thickness and the width of each of the transverse rods 8 and the longitudinal rods 9 are not more than 10 mm, so that the consumption of the original wood can be effectively reduced.
The working process of the invention is as follows: in one embodiment, in this embodiment, the outer protective layer 1 is disposed at the outermost side, the raw material of the outer protective layer 1 is wood chips, the supporting layer 2 is disposed at the innermost side, the soundproof layers 3 are disposed at both sides of the supporting layer 2, the outer protective layer 1 is disposed at the outer side of the soundproof layers 3, the first connecting strip 4 and the second connecting strip 5 are disposed at both upper and lower ends of the panel body, both ends of one side of the first connecting strip 4 facing the inner side of the panel body and both ends of one side of the second connecting strip 5 facing the inner side of the panel body are provided with first fixing portions 6, the first fixing portions 6 and the first connecting strip 4 and the second connecting strip 5 are disposed perpendicular to each other, both ends of the outer protective layer 1 are provided with second fixing portions 7 matched with the first fixing portions 6, the supporting layer 2 includes a transverse rod 8 and a longitudinal rod 9, the longitudinal rod 9 and the first connecting strip 4 are parallel to each, the axial directions of the longitudinal rod 9 and the first connecting strip 4 are mutually vertical, two sides of the transverse rod 8 are provided with first convex strips 10, the moving directions of the first convex strips 10 and the transverse rod 8 are mutually parallel, one side of the sound insulation layer 3 facing the supporting layer 2 is provided with first grooves 11 matched with the first convex strips 10, two sides of the longitudinal rod 9 are provided with second convex strips 12, the moving directions of the second convex strips 12 and the longitudinal rod 9 are mutually parallel, one side of the sound insulation layer 3 facing the supporting layer 2 is provided with second grooves 13 matched with the second convex strips 12, the invention is provided with a multi-layer structure, which comprises the supporting layer 2, the sound insulation layer 3 and the outer protective layer 1, and because the outer protective layer 1, the sound insulation layer 3, the supporting layer 2, the sound insulation layer 3 and the outer protective layer 1 are sequentially arranged from one side to the other side in the practical new use, and the first connecting strip 4 and the second connecting strip 5 are arranged at two ends of the invention to increase the mutual combination strength, the raw and other materials of outer inoxidizing coating 1 are made for the discarded shredded wood bits, the consumption to former timber has been reduced, and supporting layer 2 includes horizontal pole 8 and vertical pole 9, and all set up first sand grip 10 in the relative puigging 3's of horizontal pole 8 both sides, corresponding in puigging 3 towards supporting layer 2 one side set up with first sand grip 10 first recess 11 that matches each other, first recess 11 and first sand grip 10 mutually support the intensity of mutually supporting between 3 and the supporting layer 2 in order to increase puigging, all set up second sand grip 12 in the relative puigging 3's of vertical pole 9 both sides, corresponding in puigging 3 towards supporting layer 2 one side set up the second recess 13 of a second sand grip 12 mutual matching, second recess 13 and first sand grip 10 mutually support the intensity of mutually supporting between 3 in order to increase puigging and supporting layer 2.
In another embodiment, when a user uses the present invention for installation, the present invention is a prefabricated panel applied to a building, a panel body with a suitable size is manufactured or cut as required, and the panel body is vertically cut in a direction perpendicular to the first connecting strip 4 and the second connecting strip 5, when the present invention is installed, the present invention is vertically installed such that the first connecting strip 4 and the second connecting strip 5 are both horizontally arranged, when the adjacent present invention is connected with each other, the two panel bodies are connected according to the matching of the fixing strip 17 at the top of the first connecting strip 4 and the fixing groove 16 at the bottom of the second connecting strip 5, one end of the first connecting strip 4 facing the inner side of the panel body is provided with the first fixing portion 6, the two ends of the outer protective layer 1 are provided with the second fixing portions 7 matched with the first fixing portions 6, and the first fixing portions 6 and the second fixing portions 7 are matched with each other, so that the stability of the mutual combination between the outer protective layer 1 and the first connecting strip 4 is increased, and the outer protective layer The stability of the mutual combination between the second connecting strips 5 can further effectively increase the stability of the whole structure between the outer protective layer 1, the sound insulation layer 3 and the support layer 2, after the fixing strips 17 are inserted into the fixing grooves 16, the fixing strips 17 are mutually meshed with the fixing grooves 16, the fixing strips 17 are provided with first through holes 18, two sides of the fixing grooves 16 are respectively provided with second through holes 19 matched with the first through holes 18, fastening bolts 20 penetrate through the first through holes 18 and the second through holes 19 and are screwed, the stability of the mutual combination between the fixing strips 17 and the fixing grooves 16 is further increased, and therefore the fixing device is stably installed.
In the description herein, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The green-environment-friendly building prefabricated plate is characterized by comprising a plate body, wherein the plate body comprises an outer protective layer (1), a supporting layer (2), a sound insulation layer (3), first connecting strips (4) and second connecting strips (5), the outer protective layer (1) is arranged on the outermost side, raw materials of the outer protective layer (1) are sawdust, the supporting layer (2) is arranged on the innermost side, the sound insulation layer (3) is arranged on two sides of the supporting layer (2) respectively, the outer protective layer (1) is arranged on the outer side of the sound insulation layer (3), the first connecting strips (4) and the second connecting strips (5) are arranged at the upper end and the lower end of the plate body respectively, the two ends of one side, facing the inner side of the plate body, of the first connecting strips (4) and the two ends of one side, facing the inner side of the plate body, of the second connecting strips (5) are provided with first fixing parts (6), the first fixing part (6), the first connecting strip (4) and the second connecting strip (5) are arranged in a mutually perpendicular mode, the two ends of the outer protective layer (1) are provided with second fixing parts (7) matched with the first fixing part (6), the supporting layer (2) comprises transverse rods (8) and longitudinal rods (9), the moving directions of the longitudinal rods (9) and the first connecting strip (4) are parallel to each other, the axial directions of the longitudinal rods (9) and the first connecting strip (4) are perpendicular to each other, the two sides of each transverse rod (8) are provided with first convex strips (10), the moving directions of the first convex strips (10) and the transverse rods (8) are arranged in a mutually parallel mode, one side, facing the supporting layer (2), of the sound insulation layer (3) is provided with first grooves (11) matched with the first convex strips (10) mutually, the two sides of each longitudinal rod (9) are provided with second convex strips (12), and the moving directions of the second convex strips (12) and the longitudinal rods (9) are arranged in a mutually parallel mode, one side of the sound insulation layer (3) facing the support layer (2) is provided with a second groove (13) matched with the second convex strip (12).
2. The green-environment-friendly building precast panel is characterized in that one side of the sound insulation layer (3) facing the outer protective layer (1) is provided with a third convex strip (14), one side of the outer protective layer (1) facing the sound insulation layer (3) is provided with a third concave groove (15) matched with the third convex strip (14), and the third concave groove (15) is matched with the third convex strip (14) to limit the relative sliding of the sound insulation layer (3) and the outer protective layer (1).
3. The green-environment-friendly building precast panel is characterized in that the third convex strips (14) and the transverse rods (8) are not parallel to the longitudinal rods (9).
4. The green-environment-friendly building precast slab is characterized in that fixing grooves (16) are formed in the outer ends of the first connecting strips (4), the fixing grooves (16) and the first connecting strips (4) are parallel to each other in direction, fixing strips (17) matched with the fixing grooves (16) are formed in the outer ends of the second connecting strips (5), first through holes (18) are formed in the fixing strips (17), the first through holes (18) and the fixing strips (17) are perpendicular to each other in direction, second through holes (19) matched with the first through holes (18) are formed in the two sides of each fixing groove (16), internal threads are formed in the second through holes (19) and the first through holes (18), and fastening bolts (20) penetrate through the first through holes (18) and the second through holes (19).
5. The green-environment-friendly building precast panel as recited in claim 1, wherein the transverse rods (8) and the longitudinal rods (9) are made of wood, and the thickness and the width of the transverse rods (8) and the longitudinal rods (9) are not more than 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981984.9A CN110700484A (en) | 2019-10-16 | 2019-10-16 | Prefabricated panel of building based on green |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981984.9A CN110700484A (en) | 2019-10-16 | 2019-10-16 | Prefabricated panel of building based on green |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110700484A true CN110700484A (en) | 2020-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910981984.9A Withdrawn CN110700484A (en) | 2019-10-16 | 2019-10-16 | Prefabricated panel of building based on green |
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| Country | Link |
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| CN (1) | CN110700484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111395122A (en) * | 2020-03-26 | 2020-07-10 | 苏州荔记得机械工程科技有限公司 | Be applied to template of road bridge construction |
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|---|---|---|---|---|
| EP2196593A1 (en) * | 2008-12-09 | 2010-06-16 | Holzwerk Gebrüder Schneider GmbH | Board-shaped wood compound element |
| EP2360327A2 (en) * | 2010-02-11 | 2011-08-24 | Michael Palfi | Construction element for wall and ceiling systems |
| CN203821634U (en) * | 2014-05-09 | 2014-09-10 | 国际竹藤中心 | Indoor separation structure formed by flattened-bamboo panels |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395122A (en) * | 2020-03-26 | 2020-07-10 | 苏州荔记得机械工程科技有限公司 | Be applied to template of road bridge construction |
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Application publication date: 20200117 |