CN203878875U - Board connecting structure and board - Google Patents
Board connecting structure and board Download PDFInfo
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- CN203878875U CN203878875U CN201420135980.1U CN201420135980U CN203878875U CN 203878875 U CN203878875 U CN 203878875U CN 201420135980 U CN201420135980 U CN 201420135980U CN 203878875 U CN203878875 U CN 203878875U
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- plug division
- sheet material
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- tongue
- joint tongue
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Abstract
The utility model discloses a board connecting structure and a board, and belongs to the field of building materials. The board connecting structure comprises at least two of adjacent first and second boards, and bases corresponding to the first and second boards, wherein a tenon inserting part is formed at the board edge, connected with the second board, of the first board; fixed holes penetrating through the surface of the first board are formed in the tenon inserting part; the inner surface of the first board and the fixed surfaces of the bases are fixed by fixed pieces corresponding to the fixed holes; a groove inserting part is formed at the board edge, connected with the first board, of the second board; the tenon inserting part of the first board is inserted in the groove inserting part in the surface direction of the second board so as to fix the second board in the direction perpendicular to the surface of the second board; and an outer side groove edge of the groove inserting part covers the fixed holes in the tenon inserting part and the fixed pieces in the fixed holes.
Description
Technical field
The utility model relates to building material field, particularly a kind of plank connecting structure and sheet material.
Background technology
In construction work, can use various sheet material, such as wooden boards, sheet metal, plastic plate and novel FRP(Fiber Reinforced Plastics, fibre reinforced plastics) sheet material.
FRP(is commonly called as " glass fiber reinforced plastic ") sheet material is usually used in building industrial door, lighting roof, body of wall, glass sunlight house and prefabricated house etc.Please refer to Fig. 1, it shows a kind of schematic diagram of syndeton of common FRP sheet material.This plank connecting structure comprises: the first sheet material 11 and the second sheet material 12 that are rectangular shape; Between the first sheet material 11 and the second sheet material 12, be provided with sheet material coupling assembling 13; Sheet material coupling assembling 13 comprises plush copper fastener 14 and recessed the fastener 15 that position is relative, and wherein, plush copper fastener 14 and recessed fastener 15 both sides are respectively arranged with rubber bar 16.
Inventor is realizing in process of the present utility model, find that such scheme at least exists following defect: owing to all needing to connect by sheet material coupling assembling between adjacent two boards material, and sheet material coupling assembling is generally steel work, therefore cause whole plank connecting structure comparatively complicated, and each parts cost of production is higher.
Utility model content
Comparatively complicated in order to solve the plank connecting structure relating in background technology, and the higher problem of each parts cost of production, the utility model embodiment provides a kind of plank connecting structure and sheet material.Described technical scheme is as follows:
According to the first aspect of the utility model embodiment, a kind of plank connecting structure is provided, described plank connecting structure comprises: at least 2 blocks of first adjacent sheet material and the second sheet material, and the pedestal corresponding with described the first sheet material and described the second sheet material;
The edges of boards that join with described the second sheet material in described the first sheet material are formed with joint tongue Plug Division, the fixing hole that is formed with the plate face that runs through described the first sheet material on described joint tongue Plug Division, is fixed the stationary plane of the inner plate surface of described the first sheet material and described pedestal corresponding to the fixture of described fixing hole;
The edges of boards that join with described the first sheet material in described the second sheet material are formed with tongue-and-groove Plug Division, described tongue-and-groove Plug Division is fixed described the second sheet material along the plate face direction of described the second sheet material and the grafting of the joint tongue Plug Division of described the first sheet material in the direction of the plate face perpendicular to described the second sheet material, and the outer side slot of described tongue-and-groove Plug Division is along covering the fixing hole on described joint tongue Plug Division and being arranged in the described fixture of described fixing hole.
Alternatively, the outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction along the length of grafting direction;
Accordingly, the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of described grafting direction along the length along described grafting direction, and described fixing hole is the through hole that runs through the inner plate surface of described outer lingual surface and described the first sheet material;
The stationary plane of described interior lingual surface and described pedestal forms for described inner side slot along the slot of pegging graft.
Alternatively, on described joint tongue Plug Division and/or described tongue-and-groove Plug Division, scribble silica gel.
Alternatively, between described fixture and the outer lingual surface of described joint tongue Plug Division, be provided with pad.
Alternatively, described fixture is screw or bolt.
Alternatively, quantity n >=1 of described fixing hole, and n described fixing hole on described joint tongue Plug Division along with the perpendicular direction of described grafting direction on evenly or uneven distribution.
According to the second aspect of the utility model embodiment, a kind of sheet material is provided, edges of boards of described sheet material are formed with joint tongue Plug Division, on described joint tongue Plug Division, be formed with n fixing hole of the plate face that runs through described sheet material, a described n fixing hole on described joint tongue Plug Division along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction, n >=1 along the length of described grafting direction.
According to the third aspect of the utility model embodiment, a kind of sheet material is provided, edges of boards of described sheet material are formed with tongue-and-groove Plug Division, and the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of grafting direction along the length along grafting direction.
According to the fourth aspect of the utility model embodiment, a kind of sheet material is provided,
Edges of boards of described sheet material are formed with joint tongue Plug Division, on described joint tongue Plug Division, be formed with n fixing hole of the plate face that runs through described sheet material, a described n fixing hole on described joint tongue Plug Division along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction, n >=1 along the length of described grafting direction;
Another edges of boards of described sheet material are formed with tongue-and-groove Plug Division, and the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of grafting direction along the length along grafting direction.
Some beneficial effects of the technical scheme that the utility model embodiment provides can comprise:
After pedestal being fixed on in the joint tongue Plug Division of the first sheet material by fixture, to be plugged in joint tongue Plug Division place with the second sheet material of tongue-and-groove Plug Division, the second sheet material is fixed in the direction perpendicular to plate face, makes the outer side slot of tongue-and-groove Plug Division along covering the fixing hole on joint tongue Plug Division and being arranged in the fixture of fixing hole simultaneously; Solve the plank connecting structure relating in background technology comparatively complicated, and the higher problem of each parts cost of production; Than the sheet material coupling assembling of the steel work relating in background technology, the plank connecting structure that the utility model embodiment provides only needs can realize by pedestal and fixture installation and the splicing of two boards material, and installation steps are simple, and each component costs is lower; In addition, the plank connecting structure relating in background technology is because steel work exposes, cause between sheet material seam obvious, lack globality, and the plank connecting structure that the utility model embodiment provides is covered the fixing hole on joint tongue Plug Division and is arranged in the fixture of fixing hole by the outer side slot edge of tongue-and-groove Plug Division, make between sheet material appearance without seam, surfacing, and globality is stronger.
Should be understood that, it is only exemplary that above general description and details are hereinafter described, and can not limit the utility model.
Brief description of the drawings
In order to be illustrated more clearly in embodiment of the present utility model, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of schematic diagram of syndeton of existing FRP sheet material;
Fig. 2 is the schematic diagram of the plank connecting structure that provides of embodiment of the utility model;
Fig. 3 A is the schematic diagram of the plank connecting structure that provides of another embodiment of the utility model;
Fig. 3 B is the top view of the first sheet material of relating to of another embodiment of the utility model;
Fig. 3 C is the flow chart of the connected mode of the plank connecting structure that provides of another embodiment of the utility model;
Fig. 3 D is the overall diagram of the plank connecting structure that provides of another embodiment of the utility model;
Fig. 3 E is the top view corresponding to the plank connecting structure of Fig. 3 D;
Fig. 3 F is the schematic diagram of the edges of boards fixture that relates to of another embodiment of the utility model;
Fig. 4 is the schematic diagram of the sheet material that provides of embodiment of the utility model;
Fig. 5 is the schematic diagram of the sheet material that provides of another embodiment of the utility model;
Fig. 6 is the schematic diagram of the utility model sheet material that an embodiment provides again.
By above-mentioned accompanying drawing, the embodiment that the utility model is clear and definite has been shown, will there is hereinafter more detailed description.These accompanying drawings and text description are not the scope in order to limit the utility model design by any mode, but by reference to specific embodiment for those skilled in the art illustrate concept of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, obviously, described embodiment is only a part of embodiment of the utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 2, it shows the schematic diagram of the plank connecting structure that embodiment of the utility model provides.This plank connecting structure comprises: at least 2 blocks of first adjacent sheet material 220 and the second sheet material 240, and the pedestal 260 corresponding with the first sheet material 220 and the second sheet material 240.
The edges of boards that join with the second sheet material 240 in the first sheet material 220 are formed with joint tongue Plug Division 221, on joint tongue Plug Division 221, be formed with the fixing hole 222 of the plate face that runs through the first sheet material 220, corresponding to the fixture 223 of fixing hole 222, the stationary plane of the inner plate surface of the first sheet material 220 and pedestal 260 be fixed.
The edges of boards that join with the first sheet material 220 in the second sheet material 240 are formed with tongue-and-groove Plug Division 241, peg graft the second sheet material 240 be fixed in the direction of the plate face perpendicular to the second sheet material 240 along the plate face direction of the second sheet material 240 and the joint tongue Plug Division 221 of the first sheet material 220 in tongue-and-groove Plug Division 241, and the outer side slot of tongue-and-groove Plug Division 241 is covered the fixing hole 222 on joint tongue Plug Division 221 and is arranged in the fixture 223 of fixing hole 222 along 242.
In sum, the plank connecting structure that the present embodiment provides, after pedestal being fixed on in the joint tongue Plug Division of the first sheet material by fixture, to be plugged in joint tongue Plug Division place with the second sheet material of tongue-and-groove Plug Division, the second sheet material is fixed in the direction perpendicular to plate face, makes the outer side slot of tongue-and-groove Plug Division along covering the fixing hole on joint tongue Plug Division and being arranged in the fixture of fixing hole simultaneously; Solve the plank connecting structure relating in background technology comparatively complicated, and the higher problem of each parts cost of production; Than the sheet material coupling assembling of the steel work relating in background technology, the plank connecting structure that the present embodiment provides only needs can realize by pedestal and fixture installation and the splicing of two boards material, and installation steps are simple, and each component costs is lower; In addition, the plank connecting structure relating in background technology is because steel work exposes, cause between sheet material seam obvious, lack globality, and the plank connecting structure that the present embodiment provides is covered the fixing hole on joint tongue Plug Division and is arranged in the fixture of fixing hole by the outer side slot edge of tongue-and-groove Plug Division, make between sheet material appearance without seam, surfacing, and globality is stronger.
Please refer to Fig. 3 A, it shows the schematic diagram of the plank connecting structure that another embodiment of the utility model provides.This plank connecting structure comprises: at least 2 blocks of first adjacent sheet material 220 and the second sheet material 240, and the pedestal 260 corresponding with the first sheet material 220 and the second sheet material 240.
Wherein, the first sheet material 220 and the second sheet material 240 are the sheet material of hollow structure, and this sheet material is by top board, middle plate and base plate is assembled is bonded.Its material can be wood, metal, alloy, plastics and FRP etc.
Pedestal 260 can be hollow structure, can be also solid construction, and its material can be wood, metal, alloy, plastics, cement and FRP etc.In addition, pedestal 260 is made into square tube type conventionally, such as stainless steel square tube, aluminum alloy square tube.
The edges of boards that join with the second sheet material 240 in the first sheet material 220 are formed with joint tongue Plug Division 221.The outer lingual surface 224 of joint tongue Plug Division 221 is greater than the interior lingual surface 225 of joint tongue Plug Division 221 along the length b of grafting direction along the length a of grafting direction.
On joint tongue Plug Division 221, be formed with the fixing hole 222 of the plate face that runs through the first sheet material 220.Particularly, fixing hole 222 is the through hole that runs through the inner plate surface of outer lingual surface 224 and the first sheet material 220, and the part that this fixing hole 222 grows along grafting direction in lingual surface 224 from joint tongue Plug Division 221 runs through the inner plate surface of the first sheet material 220 downwards.Quantity n >=1 of fixing hole 222, and n fixing hole 222 on joint tongue Plug Division 221 along with the perpendicular direction of grafting direction on evenly or uneven distribution.Incorporated by reference to reference to figure 3B, the top view that it shows the first sheet material 220, is positioned at fixing hole 222 on joint tongue Plug Division 221 and on the plate face of lingual surface 224, is uniformly distributed outside.
Fixture 223 corresponding to fixing hole 222 is fixed the stationary plane of the inner plate surface of the first sheet material 220 and pedestal 260.Certainly, according to the material difference of pedestal 260, the stationary plane of pedestal 260 can be provided with the pedestal fixing hole corresponding to fixing hole 222, also can not be provided with the pedestal fixing hole corresponding to fixing hole 222.Such as, in the time that pedestal 260 is wooden pedestal, because wood material is softer, fixture 223 can directly be squeezed into pedestal 260, so the stationary plane of pedestal 260 can not be provided with the pedestal fixing hole corresponding to fixing hole 222; For another example, in the time that pedestal 260 is stainless steel square tube, because stainless steel is very hard, fixture 223 cannot directly be squeezed into pedestal 260, so the stationary plane of pedestal 260 is provided with the pedestal fixing hole corresponding to fixing hole 222.
Fixture 223 is screw or bolt.Alternatively, between fixture 223 and the outer lingual surface 224 of joint tongue Plug Division 221, be provided with pad 226.Pad 226 can play a protective role to the outer lingual surface 224 of joint tongue Plug Division 221, makes it squeeze into Shi Buhui at fixture 223 and splits or damage.
The edges of boards that join with the first sheet material 220 in the second sheet material 240 are formed with tongue-and-groove Plug Division 241.The outer side slot of tongue-and-groove Plug Division 241 is along 243 inner side slots that are greater than tongue-and-groove Plug Division 241 along the length c of grafting direction along 244 length d along grafting direction.
Wherein, the outer side slot of tongue-and-groove Plug Division 241 along 243 for covering the fixing hole 222 on joint tongue Plug Division 221 and being positioned at the fixture 223 of fixing hole 222; The inner side slot of tongue-and-groove Plug Division 241 along 244 for and joint tongue Plug Division 221 or and joint tongue Plug Division 221 and pedestal 260 between slot form peg graft, the second sheet material 240 is fixed in the direction of the plate face perpendicular to the second sheet material 240.
In actual applications, the outer side slot of tongue-and-groove Plug Division 241 is generally equal to or is slightly less than the outer lingual surface 224 of joint tongue Plug Division 221 along the length a of grafting direction along 243 along the length c of grafting direction, and the inner side slot of tongue-and-groove Plug Division 241 is generally equal to or is slightly less than the interior lingual surface 225 of joint tongue Plug Division 221 along the length b of grafting direction along 244 along the length d of grafting direction.
Preferably, on joint tongue Plug Division 221 and/or tongue-and-groove Plug Division 241, scribble silica gel.Incorporated by reference to reference to figure 3A, in the present embodiment, suppose to scribble on tongue-and-groove Plug Division 241 silica gel 245.Silica gel 245, for after the first sheet material 220 and the second sheet material 240 formation grafting, strengthens the steadiness between sheet material, can fill up sheet material simultaneously and interleave the space that connects part.Like this, the plank connecting structure providing when the present embodiment is when building the ceiling of house, stadium, hangar and so on, and rainwater can not interleave the space seepage that connects part from sheet material, plays rainproof effect.
Please refer to Fig. 3 C, it shows the flow chart of the connected mode of the plank connecting structure that the present embodiment provides.First the first sheet material with joint tongue Plug Division is positioned on pedestal; Then in the fixing hole of joint tongue Plug Division, squeeze into fixture, the first sheet material and pedestal are formed a fixed connection; Finally the second sheet material with tongue-and-groove Plug Division and the first sheet material are formed to grafting, make the inner side slot of tongue-and-groove Plug Division form and supply inner side slot along in the slot of pegging graft along the stationary plane of lingual surface and pedestal in insertion joint tongue Plug Division, the outer side slot of tongue-and-groove Plug Division is along covering the fixing hole on joint tongue Plug Division and being arranged in the fixture of fixing hole.
Please refer to Fig. 3 D, it shows the overall diagram of the plank connecting structure that the present embodiment provides.This plank connecting structure comprises: the second sheet material 240 that the first sheet material 220 being connected with pedestal 260 by fixture (not shown) and the joint tongue Plug Division 221 by tongue-and-groove Plug Division 241 and the first sheet material 220 join.
Please refer to Fig. 3 E, it shows the top view corresponding to the plank connecting structure of Fig. 3 D.Between adjacent sheet metal, connect closely, and fixture do not expose, fixture is difficult for being corroded or is difficult for getting rusty, long service life, and sheet material coupling part surfacing, attractive in appearance.
It should be noted is that, in the time that at least 2 blocks of sheet materials are pegged graft, except the two boards material of both sides, in the both sides edges of boards that all the other every block sheet material and other sheet material join, side plate limit is formed with joint tongue Plug Division as shown in Figure 3A, and the opposite side edges of boards corresponding with joint tongue Plug Division are formed with tongue-and-groove Plug Division as shown in Figure 3A.In the two boards material of both sides, the edges of boards of the sheet material joining with the joint tongue Plug Division of adjacent sheet metal are formed with tongue-and-groove Plug Division as shown in Figure 3A, and the edges of boards of the sheet material joining with the tongue-and-groove Plug Division of adjacent sheet metal are formed with tenon house Plug Division as shown in Figure 3A.In addition, the above-mentioned both sides two boards material edges of boards relative with joint tongue Plug Division or tongue-and-groove Plug Division are slabbed construction, and the edges of boards of this slabbed construction can be fixed on pedestal 260 by the edges of boards fixture 280 as shown in Fig. 3 F.
In sum, the plank connecting structure that the present embodiment provides, after pedestal being fixed on in the joint tongue Plug Division of the first sheet material by fixture, to be plugged in joint tongue Plug Division place with the second sheet material of tongue-and-groove Plug Division, the second sheet material is fixed in the direction perpendicular to plate face, makes the outer side slot of tongue-and-groove Plug Division along covering the fixing hole on joint tongue Plug Division and being arranged in the fixture of fixing hole simultaneously; Solve the plank connecting structure relating in background technology comparatively complicated, and the higher problem of each parts cost of production; Than the sheet material coupling assembling of the steel work relating in background technology, the plank connecting structure that the present embodiment provides only needs can realize by pedestal and fixture installation and the splicing of two boards material, and installation steps are simple, and each component costs is lower; In addition, the plank connecting structure relating in background technology is because steel work exposes, cause between sheet material seam obvious, lack globality, and the plank connecting structure that the present embodiment provides is covered the fixing hole on joint tongue Plug Division and is arranged in the fixture of fixing hole by the outer side slot edge of tongue-and-groove Plug Division, make between sheet material appearance without seam, surfacing, and globality is stronger.
In addition, the plank connecting structure that the present embodiment provides, by full-filling silica gel on joint tongue Plug Division and/or tongue-and-groove Plug Division, after making two boards material formation grafting, strengthen the steadiness between sheet material, can fill up sheet material simultaneously and interleave the space that connects part, play rainproof effect.
In addition, the plank connecting structure that the present embodiment provides, outer side slot edge by tongue-and-groove Plug Division is covered the fixing hole on joint tongue Plug Division and is arranged in the fixture of fixing hole, fixture is not exposed, fixture is difficult for being corroded or is difficult for getting rusty, long service life, and sheet material coupling part surfacing, attractive in appearance.
Please refer to Fig. 4, it shows the schematic diagram of the sheet material that embodiment of the utility model provides.Edges of boards of this sheet material 420 are formed with joint tongue Plug Division 421, on joint tongue Plug Division 421, be formed with n fixing hole 422 of the plate face that runs through sheet material 420, n fixing hole 422 on joint tongue Plug Division 421 along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface 424 of joint tongue Plug Division 421 is greater than the interior lingual surface 425 of joint tongue Plug Division 421 along the length b of grafting direction, n >=1 along the length a of grafting direction.The structure of this sheet material 420 and connected mode have been introduced in detail and explanation in Fig. 2 and Fig. 3 A illustrated embodiment, and the present embodiment repeats no more.
Please refer to Fig. 5, it shows the schematic diagram of the sheet material that another embodiment of the utility model provides.Edges of boards of this sheet material 540 are formed with tongue-and-groove Plug Division 541, and the outer side slot of tongue-and-groove Plug Division 541 is along 543 inner side slots that are greater than tongue-and-groove Plug Division 541 along the length c of grafting direction along 544 length d along grafting direction.The structure of this sheet material 540 and connected mode have been introduced in detail and explanation in Fig. 2 and Fig. 3 A illustrated embodiment, and the present embodiment repeats no more.
Please refer to Fig. 6, it shows the schematic diagram of the utility model sheet material that an embodiment provides again.
Edges of boards of this sheet material 600 are formed with joint tongue Plug Division 621, on joint tongue Plug Division 621, be formed with n fixing hole 622 of the plate face that runs through sheet material 600, n fixing hole 622 on joint tongue Plug Division 621 along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface 624 of joint tongue Plug Division 621 is greater than the interior lingual surface 625 of joint tongue Plug Division 621 along the length b of grafting direction, n >=1 along the length a of grafting direction.
Another edges of boards of sheet material 600 are formed with tongue-and-groove Plug Division 641, and the outer side slot of tongue-and-groove Plug Division 641 is along 643 inner side slots that are greater than tongue-and-groove Plug Division 641 along the length c of grafting direction along 644 length d along grafting direction.The structure of this sheet material 600 and connected mode have been introduced in detail and explanation in Fig. 2 and Fig. 3 A illustrated embodiment, and the present embodiment repeats no more.
Above-mentioned the utility model embodiment is disclosed exemplary embodiment, but it should be noted that under the prerequisite of scope of the present utility model that does not deviate from claim restriction, can carry out multiple change and amendment.In addition, although element of the present utility model can be with individual formal description or requirement, also it is contemplated that multiple, unless be clearly restricted to odd number.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a plank connecting structure, is characterized in that, described plank connecting structure comprises: at least 2 blocks of first adjacent sheet material and the second sheet material, and the pedestal corresponding with described the first sheet material and described the second sheet material;
The edges of boards that join with described the second sheet material in described the first sheet material are formed with joint tongue Plug Division, the fixing hole that is formed with the plate face that runs through described the first sheet material on described joint tongue Plug Division, is fixed the stationary plane of the inner plate surface of described the first sheet material and described pedestal corresponding to the fixture of described fixing hole;
The edges of boards that join with described the first sheet material in described the second sheet material are formed with tongue-and-groove Plug Division, described tongue-and-groove Plug Division is fixed described the second sheet material along the plate face direction of described the second sheet material and the grafting of the joint tongue Plug Division of described the first sheet material in the direction of the plate face perpendicular to described the second sheet material, and the outer side slot of described tongue-and-groove Plug Division is along covering the fixing hole on described joint tongue Plug Division and being arranged in the described fixture of described fixing hole.
2. plank connecting structure according to claim 1, is characterized in that,
The outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction along the length of grafting direction;
Accordingly, the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of described grafting direction along the length along described grafting direction, and described fixing hole is the through hole that runs through the inner plate surface of described outer lingual surface and described the first sheet material;
The stationary plane of described interior lingual surface and described pedestal forms for described inner side slot along the slot of pegging graft.
3. plank connecting structure according to claim 1 and 2, is characterized in that, on described joint tongue Plug Division and/or described tongue-and-groove Plug Division, scribbles silica gel.
4. plank connecting structure according to claim 1 and 2, is characterized in that, between described fixture and the outer lingual surface of described joint tongue Plug Division, is provided with pad.
5. plank connecting structure according to claim 1 and 2, is characterized in that, described fixture is screw or bolt.
6. plank connecting structure according to claim 1 and 2, is characterized in that, quantity n >=1 of described fixing hole, and n described fixing hole on described joint tongue Plug Division along with the perpendicular direction of described grafting direction on evenly or uneven distribution.
7. a sheet material, it is characterized in that, edges of boards of described sheet material are formed with joint tongue Plug Division, on described joint tongue Plug Division, be formed with n fixing hole of the plate face that runs through described sheet material, a described n fixing hole on described joint tongue Plug Division along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction, n >=1 along the length of described grafting direction.
8. a sheet material, is characterized in that, edges of boards of described sheet material are formed with tongue-and-groove Plug Division, and the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of grafting direction along the length along grafting direction.
9. a sheet material, is characterized in that,
Edges of boards of described sheet material are formed with joint tongue Plug Division, on described joint tongue Plug Division, be formed with n fixing hole of the plate face that runs through described sheet material, a described n fixing hole on described joint tongue Plug Division along with the perpendicular direction of grafting direction on evenly or uneven distribution, the outer lingual surface of described joint tongue Plug Division is greater than the interior lingual surface of described joint tongue Plug Division along the length of described grafting direction, n >=1 along the length of described grafting direction;
Another edges of boards of described sheet material are formed with tongue-and-groove Plug Division, and the outer side slot of described tongue-and-groove Plug Division is along the inner side slot that is greater than described tongue-and-groove Plug Division along the length of grafting direction along the length along grafting direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135980.1U CN203878875U (en) | 2014-03-24 | 2014-03-24 | Board connecting structure and board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135980.1U CN203878875U (en) | 2014-03-24 | 2014-03-24 | Board connecting structure and board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878875U true CN203878875U (en) | 2014-10-15 |
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ID=51679392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135980.1U Expired - Fee Related CN203878875U (en) | 2014-03-24 | 2014-03-24 | Board connecting structure and board |
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| Country | Link |
|---|---|
| CN (1) | CN203878875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672495A (en) * | 2016-03-21 | 2016-06-15 | 桐乡博凡装饰材料有限公司 | Board connection structure |
| CN105805109A (en) * | 2016-03-21 | 2016-07-27 | 桐乡博凡装饰材料有限公司 | Panel connection method |
-
2014
- 2014-03-24 CN CN201420135980.1U patent/CN203878875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672495A (en) * | 2016-03-21 | 2016-06-15 | 桐乡博凡装饰材料有限公司 | Board connection structure |
| CN105805109A (en) * | 2016-03-21 | 2016-07-27 | 桐乡博凡装饰材料有限公司 | Panel connection method |
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