CN105544875A - Spiked cap and node structure applying same - Google Patents
Spiked cap and node structure applying same Download PDFInfo
- Publication number
- CN105544875A CN105544875A CN201610035216.0A CN201610035216A CN105544875A CN 105544875 A CN105544875 A CN 105544875A CN 201610035216 A CN201610035216 A CN 201610035216A CN 105544875 A CN105544875 A CN 105544875A
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- Prior art keywords
- seat
- sidewalls
- nail
- block
- distance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
- E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The embodiment of the invention provides a spiked cap and a node structure applying the same. The spiked cap comprises a buckle cover and buckle seats, wherein the buckle cover comprises a cover top, two cover side walls and two cover edges; each buckle seat comprises a U-shaped seat top, two seat side walls and two seat edges; the buckle cover can be buckled to the corresponding buckle seat, when the buckle cover is buckled to the buckle seats, the buckle cover wraps the buckle seats, and the second ends of the two seat edges abut against the connection positions of the second ends of the two cover side walls and the first ends of the two cover edges; correspondingly, the invention further provides the node structure applying the spiked cap. According to the technical scheme of the spiked cap and the node structure applying the same, the problem that a nail head is exposed outside is solved, the possibility that the nail head is eroded by rainwater is lowered, the service life of nails is prolonged, accordingly the service life of the spiked cap node structure is prolonged, the spiked cap effectively prevents rainwater from permeating into a building through nail holes, the risk that rainwater corrodes the building is reduced, and meanwhile the nail head is hidden so that the building can be more attractive.
Description
Technical field
The embodiment of the present invention relates to building construction technology field, particularly relates to a kind of node structure following closely block and application nail block.
Background technology
At present, when installing roof panel, when especially using color steel material as roof panel, usually adopt screw that the purlin in roof panel and house is fixed connection, in existing technology, after roof panel installation, the top cap of screw is often exposed on outside, as shown in Figure 5, Fig. 5 is roof panel scheme of installation in prior art, being easy to cause the corrosion of screw top cap through exposing to the weather for a long time, greatly reducing the life-span of screw, and then have impact on the life-span in house.
After screw is corroded, also rain leakage problem can be there is in screw position, in addition in work progress, tapping strength is overweight, kick the beam, train off from screw, beat oblique etc., screw position all may be made to cause rain leakage, cause roofing point water dripping and built up by heat-preservation cotton, take care of the pence, form multiple spot and leak.
Therefore, a kind of novel having prevents the be corroded technical scheme of effect of ailhead from urgently proposing preferably.
Summary of the invention
The embodiment of the present invention provides a kind of node structure following closely block and application nail block, installs ailhead in node be exposed to the corrosion-prone technological deficiency in outside in order to solve in prior art roof panel.
The embodiment of the present invention provides a kind of nail block, comprising:
Buckle closure, described buckle closure comprises: caping, two lid sidewalls and two cover rims, wherein, the first end of two described lid sidewalls is connected to the opposite end of described caping, second end of two described lid sidewalls extends the first distance respectively to the direction away from described caping, second end of two described lid sidewalls described caping homonymy and between distance be greater than two described lid sidewalls first end between distance, the first end of two described cover rims is connected to the second end of two described lid sidewalls, second end of two described cover rims extends second distance to the inside of two described lid sidewalls,
Button Block, described Button Block comprises: U-shaped seat top, two seat sidewalls and two seat edges, wherein, the first end of two described seat sidewalls is connected to two top end opening places on described U-shaped seat top, second end of two described seat sidewalls extends the 3rd distance respectively to the direction away from described U-shaped seat top, homonymy on described U-shaped seat top of second end of two described seat sidewalls and between distance be greater than two described seat sidewalls first end between distance, the first end on two described seat edges is connected to the second end of two described seat sidewalls, second end on two described seat edges extends the 4th distance to the outside of two described seat sidewalls,
Wherein, described buckle closure can be fastened on described Button Block, when described buckle closure is fastened on described Button Block, described buckle closure wraps up described Button Block, and second end on two described seat edges is to the junction of the first end of the second end and two described cover rims that are stuck in two described lid sidewalls.
Preferably, the bottom end on described U-shaped seat top is provided with at least one nail.
Preferably, the junction of two top ends on described U-shaped seat top and the first end of described seat sidewall is circular arc.
Preferably, the first end of two described lid sidewalls welds with the opposite end of described caping respectively, and the second end of the first end of two described cover rims lid sidewall described with two respectively welds;
The first end of two described seat sidewalls welds with two top end opening places on described U-shaped seat top respectively, and the second end of the first end on two described seat edges seat sidewall described with two respectively welds.
Preferably, described buckle closure is an overall structure, and described Button Block is an overall structure.
Preferably, described buckle closure surface and described Button Block surface have anticorrosive coat.
Correspondingly, the embodiment of the present invention also provides a kind of application to follow closely the node structure of block, comprising:
Nail block, described nail block comprises: buckle closure and Button Block, and described buckle closure is one, and described Button Block is multiple;
Described buckle closure comprises: caping, two lid sidewalls and two cover rims, wherein, the first end of two described lid sidewalls is connected to the opposite end of described caping, second end of two described lid sidewalls extends the first distance respectively to the direction away from described caping, second end of two described lid sidewalls described caping homonymy and between distance be greater than two described lid sidewalls first end between distance, the first end of two described cover rims is connected to the second end of two described lid sidewalls, second end of two described cover rims extends second distance to the inside of two described lid sidewalls,
Described Button Block comprises: U-shaped seat top, two seat sidewalls and two seat edges, wherein, the first end of two described seat sidewalls is connected to two top end opening places on described U-shaped seat top, second end of two described seat sidewalls extends the 3rd distance respectively to the direction away from described U-shaped seat top, homonymy on described U-shaped seat top of second end of two described seat sidewalls and between distance be greater than two described seat sidewalls first end between distance, the first end on two described seat edges is connected to the second end of two described seat sidewalls, second end on two described seat edges extends the 4th distance to the outside of two described seat sidewalls,
Roof panel, described roof panel is provided with lug boss;
Room purlin, described room purlin is used for fixing described roof panel;
At the lug boss of described roof panel, by screw, described nail block and described panel are connected on described room purlin, wherein, described Button Block is buckled on described lug boss, the bottom on described U-shaped seat top is close to described lug boss top, the nail tip portion of described screw inserts in described room purlin through the described lug boss of described Button Block and described roof panel, the screw cap of described screw is positioned at the U-shaped space on the U-shaped seat top of described Button Block, described buckle closure is buckled on described Button Block, when described buckle closure is fastened on described Button Block, described buckle closure wraps up described Button Block, and second end on two described seat edges is to the junction of the first end of the second end and two described cover rims that are stuck in two described lid sidewalls.
Preferably, described nail block uses with described raised portion fits, and the size of the described size of nail block and the lug boss of described roof panel matches, and wherein, the distance between the second end of two seat sidewalls is greater than the width on described lug boss top.
Preferably, the bottom on described U-shaped seat top is provided with at least one nail;
The junction of two top ends on described U-shaped seat top and the first end of described seat sidewall is circular arc;
The first end of two described lid sidewalls welds with the opposite end of described caping respectively, second end of the first end of two described cover rims lid sidewall described with two respectively welds, the first end of two described seat sidewalls welds with two top end opening places on described U-shaped seat top respectively, second end of the first end on two described seat edges seat sidewall described with two respectively welds, or described buckle closure is an overall structure, described Button Block is an overall structure;
Described buckle closure surface and described Button Block surface have anticorrosive coat.
In addition, preferably, the two ends of described nail block are coated with waterproofing course.
According to technical scheme provided by the invention, the problem that ailhead is exposed to outside can be efficiently solved, reduce the probability that ailhead is subject to rain erosion, improve the application life of nail, and then improve the application life of application nail block node structure, nail block effectively prevent rainwater and infiltrates building by nail, reduces the risk of rain erosion building, is hidden by ailhead simultaneously and makes building more attractive in appearance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art 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 prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation following closely block in the embodiment of the present invention;
Fig. 2 follows closely the buckle closure of block and the structural representation of Button Block in the embodiment of the present invention;
Fig. 3 is the schematic diagram of the node structure of application nail block in the embodiment of the present invention;
Fig. 4 is the perspective view of following closely block in the another kind of embodiment of the embodiment of the present invention;
Fig. 5 is the node structure schematic diagram of roof panel in prior art.
Detailed description of the invention
For making the object 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 the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In currently available technology, when installing roof panel, in house, roof panel is connected with purlin by screw by purlin place, such as, when roof panel is color steel material, colored steel roof plate there are projection and the depression of compartment, be connected with house purlin often by the lug boss on color steel when connecting, Fig. 5 is the node structure schematic diagram of roof panel in prior art, as shown in Figure 5, after connection, the ailhead of screw is exposed to outside usually, through long wind and weather, ailhead part will be corroded, the danger of rain leakage will be there is in ailhead and roof panel junction, affect the application life in house, the outside that ailhead exposes simultaneously also affects the overall appearance of building, if ailhead can be stashed, not only can ailhead be prevented well by raindrop erosion, thus prevent rainwater from infiltrating building, and do not affect the overall appearance of building.
Fig. 1 is the structural representation following closely block in the embodiment of the present invention, and Fig. 2 follows closely the buckle closure 10 of block and the structural representation of Button Block 20 in the embodiment of the present invention, as illustrated in fig. 1 and 2:
The embodiment of the present invention provides a kind of nail block, comprising: buckle closure 10 and Button Block 20.
Buckle closure 10 comprises: caping 11, two lid sidewalls 12 and two cover rims 13, wherein, the first end 121 of two lid sidewalls 12 is connected to the opposite end of caping 11, second end 122 of two lid sidewalls 12 extends the first distance respectively to the direction away from caping 11, second end 122 of two lid sidewalls 12 caping 11 homonymy and between distance be greater than two lid sidewalls 12 first end 121 between distance, the first end of two cover rims 13 is connected to the second end 122 of two lid sidewalls 12, second end of two cover rims 13 extends second distance to the inside of two lid sidewalls 12.
Button Block 20 comprises: U-shaped seat top 21, two seat sidewalls 22 and two seats are along 23, wherein, the first end 221 of two seat sidewalls 22 is connected to two top end opening places on U-shaped seat top 21, second end 222 of two seat sidewalls 22 extends the 3rd distance respectively to the direction away from U-shaped seat top 21, homonymy on U-shaped seat top 21 of second end 222 of two seat sidewalls 22 and between distance be greater than two seat sidewalls 22 first end 221 between distance, two seats first end 231 along 23 is connected to the second end 222 of two seat sidewalls 22, two seats the second end 232 along 23 extends the 4th distance to the outside of two seat sidewalls 22,
Nail block is when constructing, by nail, Button Block 20 is connected with the lug boss 40 of roof panel 60, then buckle closure 10 is fastened on Button Block 20, wherein, buckle closure 10 can be fastened on Button Block 20, when buckle closure 10 is fastened on Button Block 20, buckle closure 10 wraps up Button Block 20, and two seats the second end 232 along 23 is to the junction of the first end of the second end 122 and two cover rims 13 that are stuck in two lid sidewalls 12, nail stashes by buckle closure 10 and Button Block 20, nail is not exposed on outside, make building more attractive in appearance, when Sometimes When It Rains, rainwater drops on buckle closure 10, flow away along buckle closure 10, nail can not be corroded, effectively prevent the risk of nail by rain erosion.
Node structure below by application nail block is described in further detail the application of nail block, and Fig. 3 is the schematic diagram of the node structure of application nail block in the embodiment of the present invention, as shown in Figure 3:
Correspondingly, the embodiment of the present invention also provides a kind of application to follow closely the node structure of block, comprising:
Nail block, nail block comprises: buckle closure 10 and Button Block 20, and buckle closure 10 is one, and Button Block 20 is multiple;
Buckle closure 10 comprises: caping 11, two lid sidewalls 12 and two cover rims 13, wherein, the first end 121 of two lid sidewalls 12 is connected to the opposite end of caping 11, second end 122 of two lid sidewalls 12 extends the first distance respectively to the direction away from caping 11, second end 122 of two lid sidewalls 12 caping 11 homonymy and between distance be greater than two lid sidewalls 12 first end 121 between distance, the first end of two cover rims 13 is connected to the second end 122 of two lid sidewalls 12, second end of two cover rims 13 extends second distance to the inside of two lid sidewalls 12,
Roof panel 60, roof panel 60 is provided with lug boss 40, and roof panel bosom is provided with intermediate layer 50;
Room purlin 70, room purlin 70 is for fixing roof panel 60, and for fixing roof panel 60 can be the parts of other fixing roof panel 60 such as room purlin 70 or room beam, does not do concrete restriction herein.
Wherein, Button Block 20 comprises: U-shaped seat top 21, two seat sidewalls 22 and two seats are along 23, wherein, the first end 221 of two seat sidewalls 22 is connected to two top end opening places on U-shaped seat top 21, second end 222 of two seat sidewalls 22 extends the 3rd distance respectively to the direction away from U-shaped seat top 21, homonymy on U-shaped seat top 21 of second end 222 of two seat sidewalls 22 and between distance be greater than two seat sidewalls 22 first end 221 between distance, two seats first end 231 along 23 is connected to the second end 222 of two seat sidewalls 22, two seats the second end 232 along 23 extends the 4th distance to the outside of two seat sidewalls 22,
Buckle closure 10 can be an overall structure, by an integral material by being processed into, buckle closure 10 also can be made by splicing, preferably, the first end 121 of two lid sidewalls 12 welds with the opposite end of caping 11 respectively, and the first end of two cover rims 13 welds with the second end 122 of two lid sidewalls 12 respectively.Such as caping 11, two lid sidewalls 12 and two cover rims 13 are carried out welding respectively and make buckle closure 10, also can be made by part splicing, such as caping 11 and two lid sidewalls 12 are an overall structure, weld two cover rims 13 respectively at the second end 122 of two lid sidewalls 12, part splicing form also can not limit for other forms here.The first end 121 of two lid sidewalls 12 is connected to the opposite end of caping 11, second end 122 of two lid sidewalls 12 extends the first distance respectively to the direction away from caping 11, second end 122 of two lid sidewalls 12 caping 11 homonymy and between distance be greater than two lid sidewalls 12 first end 121 between distance, caping 11, lid sidewall 12 and cover rim 13 form a semi-open space, in this space is used for Button Block 20 to be wrapped in.
Button Block 20 can be an overall structure, be processed into by an integral material, also can be made by splicing, the first end 221 of two seat sidewalls 22 welds with two top end opening places on U-shaped seat top 21 respectively, and two seats weld with the second end 222 of two seat sidewalls 22 respectively along the first end 231 of 23.Such as two seat sidewalls 22 are welded on respectively two top end opening places on U-shaped seat top 21, two seats are welded on respectively the second end 222 place of two seat sidewalls 22 along 23, Button Block 20 also can be made for part splicing, such as seat sidewall 22 and seat are an overall structure along 23, weld make Button Block 20 with U-shaped seat top 21.Homonymy on U-shaped seat top 21 of second end 222 of two seat sidewalls 22 and between distance be greater than two seat sidewalls 22 first end 221 between distance, two seat sidewalls 22 and U-shaped seat top 21 form half open space, in this space is used for the lug boss 40 of roof panel 60 to be wrapped in, the bottom on U-shaped seat top 21 can be flat, in order to fit with roof panel 60 lug boss 40 better.
According to the demand of actual condition, buckle closure 10 can be one, Button Block 20 is tieed up multiple, Fig. 4 is the perspective view of following closely block in the another kind of embodiment of the embodiment of the present invention, as shown in Figure 4, buckle closure 10 is one, and Button Block 20 is multiple, in multiple Button Block 20 is wrapped in by buckle closure 10, prevent the outside that Button Block 20 and nail expose.
The node structure of application nail block is when constructing, at the lug boss 40 of roof panel 60, by screw 30, nail block and panel are connected on room purlin 70, wherein, Button Block 20 is buckled on lug boss 40, the bottom on U-shaped seat top 21 is close to lug boss 40 top, the nail tip portion of screw 30 inserts in room purlin 70 through the lug boss 40 of Button Block 20 and roof panel 60, screw 30 cap of screw 30 is positioned at the U-shaped space on the U-shaped seat top 21 of Button Block 20, buckle closure 10 is buckled on Button Block 20, when buckle closure 10 is fastened on Button Block 20, buckle closure 10 wraps up Button Block 20, and two seats the second end 232 along 23 is to the junction of the first end of the second end 122 and two cover rims 13 that are stuck in two lid sidewalls 12.
Prevent nail by the effect of rain erosion to follow closely to block a shot to play better, the embodiment of the present invention preferably, nail block with lug boss 40 with the use of, the size of the size of nail block and the lug boss 40 of roof panel 60 matches, wherein, the distance between the second end 222 of two seat sidewalls 22 is greater than the width on lug boss 40 top.Distance between second end 222 of two seat sidewalls 22 of Button Block 20 is greater than the width on lug boss 40 top, and Button Block 20 may wrap the top of lug boss 40, and the size of the size of nail block and the lug boss 40 of roof panel 60 matches.
When Button Block 20 being connected with roof panel 60 by nail, nail needs the U-shaped seat top 21 through Button Block 20, if nail directly to be penetrated U-shaped seat top 21, likely because the effect of impact force causes U-shaped seat top 21 to deform and the distortion of nail, the junction of U-shaped seat top 21 and roof panel 60 is coordinated not tight, preferably, the bottom on U-shaped seat top 21 is provided with at least one nail to the embodiment of the present invention.In the bottom on U-shaped seat top 21, nail is set, nail can be made easily through U-shaped seat top 21, the distortion of U-shaped seat top 21 and nail can not be caused, the size of nail can coordinate the diameter of nail to arrange, and can not be greater than the diameter of nail, and the quantity of nail also can be arranged according to actual condition, when carrying out connecting roof panel 60 with a nail on Button Block 20, a nail is set, when connecting Button Block 20 and roof panel 60 with multiple nail, multiple nail is set.When buckle closure 10 is fastened on Button Block 20, two seats the second end 232 along 23 is to the junction of the first end of the second end 122 and two cover rims 13 that are stuck in two lid sidewalls 12, for making two seats more firm to what block in the junction of the second end 122 of two lid sidewalls 12 and the first end of two cover rims 13 along second end 232 of 23, Button Block 20 can have elasticity, and the junction of two top ends on U-shaped seat top 21 and the first end 221 of seat sidewall 22 is circular arc.Circular arc has good ductility and restorative, and Button Block 20 can be made to have stronger elasticity, make the access section between Button Block 20 and buckle closure 10 more firmly, stable.
For increasing the antiseptic property of nail block, buckle closure 10 surface and Button Block 20 surface have anticorrosive coat, anticorrosive coat not only can prevent buckle closure 10 and Button Block 20 to be corroded effectively, anticorrosive coat can make nail block more attractive in appearance after treatment simultaneously, such as, carry out zinc-plated process in nail cap surface, can carry out zinc-plated process by hot dip galvanizing process to nail cap surface, the embodiment of the present invention does not limit.
In addition, preferably, the two ends of nail block are coated with waterproofing course to the embodiment of the present invention.After buckle closure 10 being fastened on Button Block 20, the two ends of buckle closure 10 are in opening-wide state, invade in nail block for preventing rainwater from the two ends of buckle closure 10, waterproofing course is covered at the two ends of buckle closure 10, the two ends of buckle closure 10 are sealed up, prevents the end of rain erosion buckle closure 10, the end of Button Block 20 and the head of a nail of nail.
Introduce the node structure construction method of a kind of application nail block below:
1, the Button Block 20 of nail catcher cap is buckled on lug boss 40, makes the bottom on U-shaped seat top 21 be close to lug boss 40 top;
2, be connected on room purlin 70 by tapping screw 30 by the Button Block 20 of nail block and the lug boss 40 of roof panel 60, the ailhead of tapping screw 30 passes the lug boss 40 of Button Block 20 and roof panel 60, inserts in room purlin 70;
3, after multiple Button Block 20 being arranged on the predeterminated position of lug boss 40, be fastened on by buckle closure 10 on Button Block 20, wherein the length of buckle closure 10 is corresponding to the length of the lug boss 40 of roof panel 60;
4, waterproofing course is covered at the two ends of nail block;
5, the node structure of application nail block completes.
In sum, according to technical scheme provided by the invention, the problem that ailhead is exposed to outside can be efficiently solved, reduce the probability that ailhead is subject to rain erosion, improve the application life of nail, and then improve the application life of application nail block node structure, nail block effectively prevent rainwater and infiltrates building by nail, reduce the risk of rain erosion building, ailhead is hidden simultaneously and make building more attractive in appearance.
Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object 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 embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; 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 (10)
1. a nail block, is characterized in that, comprising:
Buckle closure, described buckle closure comprises: caping, two lid sidewalls and two cover rims, wherein, the first end of two described lid sidewalls is connected to the opposite end of described caping, second end of two described lid sidewalls extends the first distance respectively to the direction away from described caping, second end of two described lid sidewalls described caping homonymy and between distance be greater than two described lid sidewalls first end between distance, the first end of two described cover rims is connected to the second end of two described lid sidewalls, second end of two described cover rims extends second distance to the inside of two described lid sidewalls,
Button Block, described Button Block comprises: U-shaped seat top, two seat sidewalls and two seat edges, wherein, the first end of two described seat sidewalls is connected to two top end opening places on described U-shaped seat top, second end of two described seat sidewalls extends the 3rd distance respectively to the direction away from described U-shaped seat top, homonymy on described U-shaped seat top of second end of two described seat sidewalls and between distance be greater than two described seat sidewalls first end between distance, the first end on two described seat edges is connected to the second end of two described seat sidewalls, second end on two described seat edges extends the 4th distance to the outside of two described seat sidewalls,
Wherein, described buckle closure can be fastened on described Button Block, when described buckle closure is fastened on described Button Block, described buckle closure wraps up described Button Block, and second end on two described seat edges is to the junction of the first end of the second end and two described cover rims that are stuck in two described lid sidewalls.
2. nail block according to claim 1, it is characterized in that, the bottom end on described U-shaped seat top is provided with at least one nail.
3. nail block according to claim 1, it is characterized in that, the junction of two top ends on described U-shaped seat top and the first end of described seat sidewall is circular arc.
4. nail according to claim 1 block, it is characterized in that, the first end of two described lid sidewalls welds with the opposite end of described caping respectively, and the second end of the first end of two described cover rims lid sidewall described with two respectively welds;
The first end of two described seat sidewalls welds with two top end opening places on described U-shaped seat top respectively, and the second end of the first end on two described seat edges seat sidewall described with two respectively welds.
5. nail block according to claim 1, it is characterized in that, described buckle closure is an overall structure, and described Button Block is an overall structure.
6. the nail block according to claim 1-5, is characterized in that, described buckle closure surface and described Button Block surface have anticorrosive coat.
7. apply a node structure for nail block, it is characterized in that, comprising:
Nail block, described nail block comprises: buckle closure and Button Block, and described buckle closure is one, and described Button Block is multiple;
Described buckle closure comprises: caping, two lid sidewalls and two cover rims, wherein, the first end of two described lid sidewalls is connected to the opposite end of described caping, second end of two described lid sidewalls extends the first distance respectively to the direction away from described caping, second end of two described lid sidewalls described caping homonymy and between distance be greater than two described lid sidewalls first end between distance, the first end of two described cover rims is connected to the second end of two described lid sidewalls, second end of two described cover rims extends second distance to the inside of two described lid sidewalls,
Described Button Block comprises: U-shaped seat top, two seat sidewalls and two seat edges, wherein, the first end of two described seat sidewalls is connected to two top end opening places on described U-shaped seat top, second end of two described seat sidewalls extends the 3rd distance respectively to the direction away from described U-shaped seat top, homonymy on described U-shaped seat top of second end of two described seat sidewalls and between distance be greater than two described seat sidewalls first end between distance, the first end on two described seat edges is connected to the second end of two described seat sidewalls, second end on two described seat edges extends the 4th distance to the outside of two described seat sidewalls,
Roof panel, described roof panel is provided with lug boss;
Room purlin, described room purlin is used for fixing described roof panel;
At the lug boss of described roof panel, by screw, described nail block and described panel are connected on described room purlin, wherein, described Button Block is buckled on described lug boss, the bottom on described U-shaped seat top is close to described lug boss top, the nail tip portion of described screw inserts in described room purlin through the described lug boss of described Button Block and described roof panel, the screw cap of described screw is positioned at the U-shaped space on the U-shaped seat top of described Button Block, described buckle closure is buckled on described Button Block, when described buckle closure is fastened on described Button Block, described buckle closure wraps up described Button Block, and second end on two described seat edges is to the junction of the first end of the second end and two described cover rims that are stuck in two described lid sidewalls.
8. node structure according to claim 7, it is characterized in that, described nail block uses with described raised portion fits, the size of the described size of nail block and the lug boss of described roof panel matches, wherein, the distance between the second end of two seat sidewalls is greater than the width on described lug boss top.
9. node structure according to claim 7, is characterized in that, the bottom on described U-shaped seat top is provided with at least one nail;
The junction of two top ends on described U-shaped seat top and the first end of described seat sidewall is circular arc;
The first end of two described lid sidewalls welds with the opposite end of described caping respectively, second end of the first end of two described cover rims lid sidewall described with two respectively welds, the first end of two described seat sidewalls welds with two top end opening places on described U-shaped seat top respectively, second end of the first end on two described seat edges seat sidewall described with two respectively welds, or described buckle closure is an overall structure, described Button Block is an overall structure;
Described buckle closure surface and described Button Block surface have anticorrosive coat.
10. the node structure according to claim 7-9, is characterized in that, the two ends of described nail block are coated with waterproofing course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035216.0A CN105544875A (en) | 2016-01-19 | 2016-01-19 | Spiked cap and node structure applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610035216.0A CN105544875A (en) | 2016-01-19 | 2016-01-19 | Spiked cap and node structure applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544875A true CN105544875A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610035216.0A Pending CN105544875A (en) | 2016-01-19 | 2016-01-19 | Spiked cap and node structure applying same |
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| Country | Link |
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| CN (1) | CN105544875A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762073A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of water resistance |
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN107780598A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of heat-insulating property |
| CN114250916A (en) * | 2022-01-26 | 2022-03-29 | 西安隆基绿能建筑科技有限公司 | Roof part connecting device and roof structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762073A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of water resistance |
| CN107762074A (en) * | 2017-11-10 | 2018-03-06 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN107780598A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of heat-insulating property |
| CN107762074B (en) * | 2017-11-10 | 2023-09-08 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of anti wind performance of taking off improves |
| CN107780600B (en) * | 2017-11-10 | 2023-10-31 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of thermal insulation performance improves |
| CN107762073B (en) * | 2017-11-10 | 2023-12-01 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of waterproof performance improves |
| CN107780598B (en) * | 2017-11-10 | 2024-04-26 | 中铁第四勘察设计院集团有限公司 | Double-deck roof boarding |
| CN114250916A (en) * | 2022-01-26 | 2022-03-29 | 西安隆基绿能建筑科技有限公司 | Roof part connecting device and roof structure |
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Application publication date: 20160504 |