CN105672501A - Double U-groove and joint node structure using same - Google Patents
Double U-groove and joint node structure using same Download PDFInfo
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- CN105672501A CN105672501A CN201610213549.8A CN201610213549A CN105672501A CN 105672501 A CN105672501 A CN 105672501A CN 201610213549 A CN201610213549 A CN 201610213549A CN 105672501 A CN105672501 A CN 105672501A
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- groove
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- cover plate
- flange
- type groove
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The embodiment of the invention provides a double U-groove and a joint node structure using the same. The double U-groove comprises a first U-groove and a second U-groove, wherein the first U-groove comprises a groove top, two groove side walls and two groove edges, the first ends of the groove side walls are respectively connected with two opposite ends of the groove top, the second ends of the groove side walls are positioned on the same side of the groove top and are respectively connected with the first ends of the groove edges, the second ends of the groove edges extend in a direction away from the groove side walls, a first flange and a second flange are arranged on the opposite inner wall faces of the groove side walls; the second U-groove comprises a cover plate and two support plates, wherein the support plates are respectively positioned on the same sides of the cover plate, the first ends of the support plates are respectively connected with the cover plate, and the second ends of the support plates are respectively provided with spacing hooks. The invention also provides a joint node structure using the double U-groove, which has high intensity and is difficult to deform. An inverted-hook double support spacing technology ensures the integrity and decoration of the double U-groove.
Description
Technical field
The present embodiments relate to building construction technology field, particularly relate to a kind of double-U-shaped groove and apply the seam node structure of double-U-shaped groove.
Background technology
At present, when installing shingle nail, when installing especially by polylith shingle nail, gap can be left between two shingle nails, the gap between two shingle nails generally arranges a cushion block, adopt screw to be fixedly connected by the purlin of cushion block Yu house, on cushion block, a pair of U-type groove it is additionally provided with when connecting cushion block, the purpose arranging double-U-shaped groove is to prevent screw from suffering erosion by screw concealed, and also having is exactly hide gap so that building is more attractive in appearance.
In existing technology, double-U-shaped groove is typically with double; two colored steel U-type groove, as it is shown in figure 5, Fig. 5 is the scheme of installation of the seam node structure of the double; two colored steel U-type groove of application in prior art, the intensity of double; two colored steel U-type groove is low, connection frictionally between vat and sulculus, easy to fall off after using for a long time, repair difficulty, easily cause the corrosion of screw top cap, the life-span of screw it is greatly reduced, and then have impact on the life-span in house, affect the attractive in appearance of building structure simultaneously.
Therefore, the seam node structure that a kind of novel intensity attractive in appearance is high urgently proposes.
Summary of the invention
For prior art Problems existing, the embodiment of the present invention provides a kind of double-U-shaped groove and applies the seam node structure of double-U-shaped groove, double-U-shaped groove adopts the spacing technology of anti-hook dual-gripper, intensity is high, it is unlikely to deform and comes off, guarantee integraty and the dicoration of double-U-shaped groove, it is ensured that building construction attractive in appearance simultaneously.
The embodiment of the present invention provides a kind of double-U-shaped groove, including the first U-type groove and the second U-type groove;
Described first U-type groove includes a groove top, two groove sidewalls and two groove edges, wherein, first end of each described groove sidewall is connected to the opposite end on described groove top, second end of each described groove sidewall is positioned at the homonymy on described groove top and is connected to first end on each described groove edge, second end on each described groove edge extends to the direction away from described groove sidewall, and the internal face that groove sidewall is relative at each described is provided with the first flange and the second flange;
Described second U-type groove includes a cover plate and two gripper shoes, wherein, each described gripper shoe lays respectively at the homonymy of described cover plate, and the first end of each described gripper shoe is connected to described cover plate, and the second end of each described gripper shoe is respectively arranged with limit hook;
Wherein, described second U-type groove is connected in the U-shaped space of described first U-type groove, each described limit hook is connected to each described first flange respectively on the end face on described groove top, the opposite end of described cover plate supports respectively and is stuck on each described second flange end face away from described groove top, and described cover plate is concordant along the plane at the place, surface away from described groove top with groove each described away from the plane at the place, surface on described groove top.
Preferably, the length of described cover plate is equal to the width between described two groove sidewalls.
Preferably, described groove top is provided with at least one nail.
Preferably, second end on each described groove edge is provided with lobe in the one side near described groove top.
Preferably, described first U-type groove is formed in one structure, and described second U-type groove is formed in one structure.
Preferably, each described groove sidewall and described groove top, described groove along, connected mode between described first flange and described second flange for welding;
Connected mode between each described gripper shoe with described cover plate, described limit hook is for welding.
Preferably, the surface of described first U-type groove and described second U-type groove has anticorrosive coat.
Correspondingly the embodiment of the present invention also provides for a kind of seam node structure applying double-U-shaped groove, including wall purlin, two shingle nails, cushion block and double-U-shaped groove;
Described two shingle nails are fixedly connected on the one side of described wall purlin by screw, and have a gap between the end of described two shingle nails;
Described cushion block is filled in described gap, and fits with described side and two described ends respectively;
Described double-U-shaped groove includes the first U-type groove and the second U-type groove, described first U-type groove includes a groove top, two groove sidewalls and two groove edges, wherein, first end of each described groove sidewall is connected to the opposite end on described groove top, second end of each described groove sidewall is positioned at the homonymy on described groove top and is connected to first end on each described groove edge, second end on each described groove edge extends to the direction away from described groove sidewall, the internal face that groove sidewall is relative at each described is provided with the first flange and the second flange, described second U-type groove includes a cover plate and two gripper shoes, wherein, each described gripper shoe lays respectively at the homonymy of described cover plate, and the first end of each described gripper shoe is connected to described cover plate, second end of each described gripper shoe is respectively arranged with limit hook, wherein, described second U-type groove is connected in the U-shaped space of described first U-type groove, each described limit hook is connected to each described first flange respectively on the end face on described groove top, the opposite end of described cover plate supports respectively and is stuck on each described second flange end face away from described groove top, described cover plate is concordant along the plane at the place, surface away from described groove top with groove each described away from the plane at the place, surface on described groove top,
Wherein, described first U-type groove is fixed on described side by the screw being arranged on described groove top through described cushion block, the outside wall surface of each described groove sidewall fits with two described ends respectively, and each described groove fits with the lateral surface of described two shingle nails respectively along the one side near described groove top.
Preferably, the length of described cover plate is equal to the width between described two groove sidewalls.
Preferably, described groove top is provided with at least one nail.
Preferably, it is provided with sealant between each described groove edge and described shingle nail.
Preferably, second end on each described groove edge is provided with lobe in the one side near described groove top.
Preferably, described first U-type groove is formed in one structure, and described second U-type groove is formed in one structure.
Preferably, each described groove sidewall and described groove top, described groove along, connected mode between described first flange and described second flange for welding;
Connected mode between each described gripper shoe with described cover plate, described limit hook is for welding.
Preferably, the surface of described first U-type groove and described second U-type groove has anticorrosive coat.
Furthermore it is preferred that the two ends of described double-U-shaped groove are coated with waterproof construction.
A kind of double-U-shaped groove provided according to embodiments of the present invention and the seam node structure applying double-U-shaped groove, one, this double-U-shaped groove adopts the spacing technology of anti-hook dual-gripper so that double-U-shaped groove has good stability, and intensity is high, is unlikely to deform, comes off. They are two years old, effectively conceal screw, screw is not weathered, the groove edge of double-U-shaped structure and cover plate are in same level and groove is along being close to shingle nail, ensure that the integraty of double-U-shaped groove and shingle nail and dicoration, effectively cover in the gap between two pieces of shingle nails, it is ensured that the aesthetic property of building construction.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the structural representation of double-U-shaped groove in the embodiment of the present invention;
Fig. 2 is the structural representation of the first U-type groove in the embodiment of the present invention;
Fig. 3 is the structural representation of the second U-type groove in the embodiment of the present invention;
Fig. 4 is the scheme of installation of the seam node structure applying double-U-shaped groove in the embodiment of the present invention;
Fig. 5 is the scheme of installation of the seam node structure of the double; two colored steel U-type groove of application in prior art.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In the prior art, when polylith shingle nail is installed, gap can be left between two shingle nails, gap between two shingle nails generally arranges a cushion block and double-U-shaped groove, the purpose arranging double-U-shaped groove is to prevent screw from suffering erosion by screw concealed, hide gap so that building is more attractive in appearance simultaneously.
In existing technology, double-U-shaped groove is typically with double; two colored steel U-type groove, the intensity of double; two colored steel U-type groove is low, the connection frictionally between vat and sulculus, easy to fall off after using for a long time, repair difficulty, easily cause the corrosion of screw top cap, the life-span of screw is greatly reduced, and then have impact on the life-span in house, affect the attractive in appearance of building structure simultaneously, the embodiment of the present invention adopts a kind of novel double-U-shaped groove to overcome shortcoming of the prior art.
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of double-U-shaped groove in the embodiment of the present invention, and Fig. 2 is the structural representation of the first U-type groove in the embodiment of the present invention, and Fig. 3 is the structural representation of the second U-type groove in the embodiment of the present invention, as shown in Figure 1,2 and 3:
The embodiment of the present invention provides a kind of double-U-shaped groove, including: the first U-type groove 10 and the second U-type groove 20;
First U-type groove 10 includes a groove top 11, two groove sidewalls 12 and two grooves are along 13, wherein, first end 121 of each groove sidewall 12 is connected to the opposite end on groove top 11, second end 122 of each groove sidewall 12 is positioned at the homonymy on groove top 11 and is connected to the first end 131 that each groove is along 13, each groove extends along second end 132 of 13 to the direction away from groove sidewall 12, is provided with the first flange 14 and the second flange 15 on the internal face that each groove sidewall 12 is relative;
Second U-type groove 20 includes cover plate 21 and two gripper shoes 22, wherein, each gripper shoe 22 lays respectively at the homonymy of cover plate 21, and the first end 221 of each gripper shoe 22 is connected to cover plate 21, and the second end 222 of each gripper shoe 22 is respectively arranged with limit hook 23;
Wherein, double-U-shaped groove is when construction, second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10, each limit hook 23 is connected to each first flange 14 respectively on the end face on groove top 11, the opposite end of cover plate 21 supports respectively and is stuck on each the second flange 15 end face away from groove top 11, cover plate 21 is concordant away from the plane at the place, surface on groove top 11 along 13 with each groove away from the plane at the place, surface on groove top 11, screw 60 is stashed by double-U-shaped groove, nail is not exposed to outside, screw 60 can be effectively prevented to be corroded, cover in the gap between two pieces of shingle nails 40 simultaneously, make building more attractive in appearance.
Fig. 4 is the scheme of installation of the seam node structure applying double-U-shaped groove in the embodiment of the present invention, as shown in Figure 4:
Correspondingly the embodiment of the present invention also provides for a kind of seam node structure applying double-U-shaped groove, including wall purlin 30, two shingle nail 40, cushion block 50 and double-U-shaped groove;
Wall purlin 30 is used for fixing shingle nail 40 and cushion block 50, and wall purlin 30 for the parts of the perpendicular purlin of metope or other shingle nails 40 for fixing, can be not specifically limited herein.
Two shingle nails 40 are fixedly connected on the one side of wall purlin 30 by screw, and between the end of two shingle nails 40, there is a gap, two shingle nails 40 are at least two pieces, and two shingle nails 40 can be the shingle nail of rock wool shingle nail or other materials, is not specifically limited herein.
Cushion block 50 is between two pieces of shingle nails 40, being filled in the gap between the end of two shingle nails 40, and fit with described side and two described ends respectively, cushion block 50 can be rock wool heat-preservation cushion block 50, can also be the cushion block 50 of other materials, be not particularly limited herein.
Double-U-shaped groove includes the first U-type groove 10 and the second U-type groove 20, and the material of double-U-shaped groove can be metal material, such as aluminum material, it is also possible to for other metal materials.
First U-type groove 10 includes a groove top 11, two groove sidewalls 12 and two grooves are along 13, wherein, first end 121 of each groove sidewall 12 is connected to the opposite end on groove top 11, second end 122 of each groove sidewall 12 is positioned at the homonymy on groove top 11 and is connected to the first end 131 that each groove is along 13, each groove extends along second end 132 of 13 to the direction away from groove sidewall 12, is provided with the first flange 14 and the second flange 15 on the internal face that each groove sidewall 12 is relative;
Second U-type groove 20 includes cover plate 21 and two gripper shoes 22, wherein, each gripper shoe 22 lays respectively at the homonymy of cover plate 21, and the first end 221 of each gripper shoe 22 is connected to cover plate 21, and the second end 222 of each gripper shoe 22 is respectively arranged with limit hook 23;
Wherein, second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10, each limit hook divides 23 not to be connected to each first flange 14 on the end face on groove top 11, the opposite end of cover plate 21 supports respectively and is stuck on each the second flange 15 end face away from groove top, and cover plate 21 is concordant away from the plane at the place, surface on groove top 11 along 13 with each groove away from the plane at the place, surface on groove top 11.
First U-type groove 10 is fixed on wall purlin 30 on two sides, shingle nail 40 place by the screw 30 being arranged on groove top 11 through cushion block 50, the outside wall surface of each groove sidewall 12 fits with the end of two shingle nails 40 respectively, and each groove fits with the lateral surface of two shingle nails 40 respectively along 13 one sides near groove top 11.
It is specially, shingle nail 40 is fixedly connected on wall purlin 30 by screw 60, cushion block 50 is arranged in the gap between two blocks of wall purlins 30 and is fixedly connected on wall purlin 30 by screw 60, when fixing cushion block 50 by screw 60, including: the groove top 11 of the top tip part double-U-shaped groove of traverse of screw 60 and cushion block 50, the head of a nail portion of screw 60 rests in the U-shaped space of the first U-type groove 10, first U-type groove 10 is fixedly connected on cushion block 50 and is fixedly connected on wall purlin 30 by cushion block 50 by screw 60, second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10, each limit hook 23 is connected to each first flange 14 respectively on the end face on groove top 11, the opposite end of cover plate 21 supports respectively and is stuck on each the second flange 15 end face away from groove top 11, cover plate 21 is concordant away from the plane at the place, surface on groove top 11 along 13 with each groove away from the plane at the place, surface on groove top 11.
Wherein, preferably, the length of cover plate 21 is equal to the width between two groove sidewalls 12, when the second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10, the relative two ends of cover plate 21 are supported respectively and are stuck on each the second flange 15 end face away from groove top 11, the length of cover plate 21 is equal to the width between two groove sidewalls 12, and the opening part in the U-shaped space of the first U-type groove 10 is covered by cover plate 21, it is prevented that introduced contaminants enters in the U-shaped space of the first U-type groove 10.
When first U-type groove 10 being fixedly connected on cushion block 50 by screw 60, screw 60 needs through groove top 11, if screw 60 is directed through groove top 11, being likely due to the effect of impulsive force causes groove top 11 to deform and the deformation of screw 60, the junction making groove top 11 and cushion block 50 is not tight, in the embodiment of the present invention preferably, groove top 11 is provided with at least one nail, on groove top 11, nail is set, can so that screw 60 be easily through groove top 11, do not result in the deformation on groove top 11 and the deformation of screw 60, the size of nail can attachment screw 60 diameter arrange, can not more than the diameter of screw 60, and the quantity of nail can also be configured according to actual condition, when being attached cushion block 50 with a screw 60 on groove top 11, one nail is set, when with multiple screw 60 link slot tops 11 and cushion block 50, multiple nail is set.
With continued reference to Fig. 4, the groove of the first U-type groove 10 is along 13 after mounting, groove seals with fluid sealant along also needing between 13 and shingle nail 40, preferably, each groove is along being provided with sealant 70 between 13 and shingle nail 40, sealant 70 can be fluid sealant, such as, butyl sealant, or other fluid sealants, be not specifically limited herein.At groove along when arranging fluid sealant between 13 and shingle nail 40, position for limiting fluid sealant is placed fluid sealant and is flowed out the sealing simultaneously increasing fluid sealant, preferably, each groove is provided with lobe along second end of 13 in the one side near groove top 11, lobe can limit the position of fluid sealant effectively, prevent fluid sealant from flowing out, sealing place attractive in appearance.
Double-U-shaped groove can adopt multiple processing technology to make, the embodiment of the present invention is preferably, first U-type groove 10 is formed in one structure, and the second U-type groove 20 is formed in one structure, for instance be processed being fabricated to the first U-type groove 10 or the second U-type groove 20 by a block of material by heat treatment.
Preferably, each groove sidewall 12 and groove top 11, groove along the connected mode between the 13, first flange 14 and the second flange 15 for welding; Connected mode between each gripper shoe 22 with cover plate 21, limit hook 23 is for welding. The groove sidewall 12 of the first U-type groove 10, groove top 11, groove are carried out single making along the 13, first flange 14 and the second flange 15, the cover plate 21 of the second U-type groove 20, gripper shoe 22 and limit hook 23 are carried out single making, again each single component being welded according to predeterminated position, becoming the first U-type groove 10 or the second U-type groove 20 thus making.
Preferably, the surface of the first U-type groove 10 and the second U-type groove 20 has anticorrosive coat. For increasing the antiseptic property of double-U-shaped groove, the surface of the first U-type groove 10 and the surface of the second U-type groove 20 have anticorrosive coat, anticorrosive coat is possible not only to be effectively prevented double-U-shaped groove and is corroded, anticorrosive coat can make double-U-shaped groove more attractive in appearance after treatment simultaneously, such as, zinc-plated process is carried out, it is possible to by hot dip galvanizing process, double-U-shaped rooved face being carried out zinc-plated process, the embodiment of the present invention does not limit herein at double-U-shaped rooved face.
It addition, the embodiment of the present invention is preferably, the two ends of double-U-shaped groove are coated with waterproof construction. After second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10, the two ends place of double-U-shaped groove is in opening-wide state, for preventing introduced contaminants from entering into the inner space of double-U-shaped groove, waterproof construction is covered at the two ends of double-U-shaped groove, waterproof construction includes but not limited to waterproof gasket cement, double-U-shaped groove is sealed up by waterproof cover and other waterproof constructions, it is prevented that introduced contaminants corrodes double-U-shaped groove and screw 60.
A kind of seam node structure construction method of applying double-U-shaped groove is described below:
1, two pieces of shingle nail tapping screws are fixedly connected on wall purlin;
2, arranging in the gap between two blocks of wall purlins by cushion block, groove top 11 and the backing plate of the first U-type groove 10 is passed in screw tip, is fixed on backing plate by the first U-type groove 10 and is fixed on by backing plate on wall purlin;
3, the second U-type groove 20 is connected in the U-shaped space of the first U-type groove 10;
4, along the gap between 13 and shingle nail, fluid sealant is injected at groove;
5, waterproof construction is covered in the port, two ends of double-U-shaped groove;
6, the seam node structure applying double-U-shaped groove completes.
In sum, a kind of double-U-shaped groove provided according to embodiments of the present invention and the seam node structure applying double-U-shaped groove, one, this double-U-shaped groove adopts the spacing technology of anti-hook dual-gripper, making double-U-shaped groove have good stability, intensity is high, is unlikely to deform, comes off. They are two years old, effectively conceal screw, screw is not weathered, the groove edge of double-U-shaped structure and cover plate are in same level and groove is along being close to shingle nail, ensure that the integraty of double-U-shaped groove and shingle nail and dicoration, effectively cover in the gap between two pieces of shingle nails, it is ensured that the aesthetic property of building construction.
Device embodiment described above is merely schematic, the wherein said unit illustrated as separating component can be or may not be physically separate, the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE. Some or all of module therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme. Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit; Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (16)
1. a double-U-shaped groove, it is characterised in that include the first U-type groove and the second U-type groove;
Described first U-type groove includes a groove top, two groove sidewalls and two groove edges, wherein, first end of each described groove sidewall is connected to the opposite end on described groove top, second end of each described groove sidewall is positioned at the homonymy on described groove top and is connected to first end on each described groove edge, second end on each described groove edge extends to the direction away from described groove sidewall, and the internal face that groove sidewall is relative at each described is provided with the first flange and the second flange;
Described second U-type groove includes a cover plate and two gripper shoes, wherein, each described gripper shoe lays respectively at the homonymy of described cover plate, and the first end of each described gripper shoe is connected to described cover plate, and the second end of each described gripper shoe is respectively arranged with limit hook;
Wherein, described second U-type groove is connected in the U-shaped space of described first U-type groove, each described limit hook is connected to each described first flange respectively on the end face on described groove top, the opposite end of described cover plate supports respectively and is stuck on each described second flange end face away from described groove top, and described cover plate is concordant along the plane at the place, surface away from described groove top with groove each described away from the plane at the place, surface on described groove top.
2. double-U-shaped groove according to claim 1, it is characterised in that the length of described cover plate is equal to the width between described two groove sidewalls.
3. double-U-shaped groove according to claim 1, it is characterised in that be provided with at least one nail on described groove top.
4. double-U-shaped groove according to claim 1, it is characterised in that second end on each described groove edge is provided with lobe in the one side near described groove top.
5. double-U-shaped groove according to claim 1, it is characterised in that described first U-type groove is formed in one structure, described second U-type groove is formed in one structure.
6. double-U-shaped groove according to claim 1, it is characterised in that each described groove sidewall and described groove top, described groove along, connected mode between described first flange and described second flange for welding;
Connected mode between each described gripper shoe with described cover plate, described limit hook is for welding.
7. the double-U-shaped groove according to claim 1-6, it is characterised in that the surface of described first U-type groove and described second U-type groove has anticorrosive coat.
8. the seam node structure applying double-U-shaped groove, it is characterised in that include wall purlin, two shingle nails, cushion block and double-U-shaped groove;
Described two shingle nails are fixedly connected on the one side of described wall purlin by screw, and have a gap between the end of described two shingle nails;
Described cushion block is filled in described gap, and fits with described side and two described ends respectively;
Described double-U-shaped groove includes the first U-type groove and the second U-type groove, described first U-type groove includes a groove top, two groove sidewalls and two groove edges, wherein, first end of each described groove sidewall is connected to the opposite end on described groove top, second end of each described groove sidewall is positioned at the homonymy on described groove top and is connected to first end on each described groove edge, second end on each described groove edge extends to the direction away from described groove sidewall, the internal face that groove sidewall is relative at each described is provided with the first flange and the second flange, described second U-type groove includes a cover plate and two gripper shoes, wherein, each described gripper shoe lays respectively at the homonymy of described cover plate, and the first end of each described gripper shoe is connected to described cover plate, second end of each described gripper shoe is respectively arranged with limit hook, wherein, described second U-type groove is connected in the U-shaped space of described first U-type groove, each described limit hook is connected to each described first flange respectively on the end face on described groove top, the opposite end of described cover plate supports respectively and is stuck on each described second flange end face away from described groove top, described cover plate is concordant along the plane at the place, surface away from described groove top with groove each described away from the plane at the place, surface on described groove top,
Wherein, described first U-type groove is fixed on described side by the screw being arranged on described groove top through described cushion block, the outside wall surface of each described groove sidewall fits with two described ends respectively, and each described groove fits with the lateral surface of described two shingle nails respectively along the one side near described groove top.
9. seam node structure according to claim 8, it is characterised in that the length of described cover plate is equal to the width between described two groove sidewalls.
10. seam node structure according to claim 8, it is characterised in that be provided with at least one nail on described groove top.
11. seam node structure according to claim 8, it is characterised in that be provided with sealant between each described groove edge and described shingle nail.
12. seam node structure according to claim 8, it is characterised in that second end on each described groove edge is provided with lobe in the one side near described groove top.
13. seam node structure according to claim 8, it is characterised in that described first U-type groove is formed in one structure, described second U-type groove is formed in one structure.
14. seam node structure according to claim 8, it is characterised in that each described groove sidewall and described groove top, described groove along, connected mode between described first flange and described second flange for welding;
Connected mode between each described gripper shoe with described cover plate, described limit hook is for welding.
15. the seam node structure described in-14 according to Claim 8, it is characterised in that the surface of described first U-type groove and described second U-type groove has anticorrosive coat.
16. the seam node structure described in-14 according to Claim 8, it is characterised in that the two ends of described double-U-shaped groove are coated with waterproof construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213549.8A CN105672501A (en) | 2016-04-07 | 2016-04-07 | Double U-groove and joint node structure using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213549.8A CN105672501A (en) | 2016-04-07 | 2016-04-07 | Double U-groove and joint node structure using same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106368354A (en) * | 2016-11-15 | 2017-02-01 | 天津海格丽特装饰工程股份有限公司 | Slotted aluminum plate joint connection structure |
| CN106759931A (en) * | 2016-12-12 | 2017-05-31 | 湖南金海钢结构股份有限公司 | Industrial premises composite plate horizontal paving docking node apparatus and installation method |
| CN111877571A (en) * | 2020-07-16 | 2020-11-03 | 中建一局集团第二建筑有限公司 | Connecting structure for decorative buckle seam strips between container board rooms and construction method of connecting structure |
| CN113175119A (en) * | 2021-04-29 | 2021-07-27 | 北京振兴同创建设发展有限公司 | Wallboard, wall using wallboard and mounting method of wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106368354A (en) * | 2016-11-15 | 2017-02-01 | 天津海格丽特装饰工程股份有限公司 | Slotted aluminum plate joint connection structure |
| CN106759931A (en) * | 2016-12-12 | 2017-05-31 | 湖南金海钢结构股份有限公司 | Industrial premises composite plate horizontal paving docking node apparatus and installation method |
| CN111877571A (en) * | 2020-07-16 | 2020-11-03 | 中建一局集团第二建筑有限公司 | Connecting structure for decorative buckle seam strips between container board rooms and construction method of connecting structure |
| CN111877571B (en) * | 2020-07-16 | 2022-03-29 | 中建一局集团第二建筑有限公司 | Connecting structure for decorative buckle seam strips between container board rooms and construction method of connecting structure |
| CN113175119A (en) * | 2021-04-29 | 2021-07-27 | 北京振兴同创建设发展有限公司 | Wallboard, wall using wallboard and mounting method of wall |
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