CN208668685U - Hidden screw formula color-steel composite board horizontal plate parting node - Google Patents
Hidden screw formula color-steel composite board horizontal plate parting node Download PDFInfo
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- CN208668685U CN208668685U CN201821302347.1U CN201821302347U CN208668685U CN 208668685 U CN208668685 U CN 208668685U CN 201821302347 U CN201821302347 U CN 201821302347U CN 208668685 U CN208668685 U CN 208668685U
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- composite board
- type groove
- horizontal plate
- parting
- node
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Abstract
The utility model discloses a kind of hidden screw formula color-steel composite board horizontal plate parting nodes, including wall surface composite board, secondary purlin that wall surface composite board horizontal plate parting node inboard is set, the extrusion molding cushion block being connect with secondary purlin and the fixing piece being connect with extrusion molding cushion block, the cross section of fixing piece is set as several font structures；Fixing piece is made of U-type groove with the side wing that U-type groove both sides of edges is arranged in, and the side wing is fixed on the wall surface composite board of two sides, and U-type groove described in Bian Yiyu is an integral molding structure；Press strip is pressed at the notch of U-type groove, press strip and U-type groove surround cavity；U-type groove, extrusion molding cushion block and secondary purlin are connected by self threading pin.The hidden screw formula color-steel composite board horizontal plate parting node of the utility model using the above structure, the composite plate of horizontal plate installation be can be avoided at parting the phenomenon that leak, self threading pin is hidden in press strip in the following, preventing self threading pin from corroding simultaneously, ensure that the smooth beauty of parting node.
Description
Technical field
The utility model relates to light steel construction technical field of structures, more particularly, to a kind of hidden screw formula color-steel composite board
Horizontal plate parting node.
Background technique
In recent years, light weight steel structure because the features such as its is environmentally protective, construction efficiency is high workshop, warehouse etc. building in
To extensive use, the roof boarding and shingle nail of light weight steel structure mostly use color profiling steel plate.Traditional shingle nail is installed as
Vertical array installation, joint structure comparative maturity utilize wave crest and trough overlap joint connection between plate and plate.With people couple
The requirement for improving and reducing material loss of elevation of building aesthetic, the transversely arranged installation of color-steel composite board is with its smooth beauty
The features such as sight, saving material, is necessarily more and more applied.
Existing horizontal plate wall uses " several " font catching groove as parting node only with color steel plate or galvanized sheet, is detaining
Groove edge applies sealant waterproof.Since sealant ageing resistance is poor, it is easy to produce cracking phenomena, with the cracking of sealant
And aging, cause rainwater to enter on the inside of building from node, metope is caused to leak.Additionally, due to " several " font catching groove poor rigidity,
Cause parting not straight, perception is poor.Since self threading pin is exposed, self threading pin and nail hole position are corroded, and can both generate roof leaking
Phenomenon is again not beautiful enough.
Utility model content
The purpose of the utility model is to provide a kind of hidden screw formula color-steel composite board horizontal plate parting nodes, can be avoided
The composite plate of horizontal plate installation is at parting the phenomenon that leak, while self threading pin is hidden in press strip in the following, preventing self threading pin from corroding,
It ensure that the smooth beauty of parting node.
To achieve the above object, the utility model provides a kind of hidden screw formula color-steel composite board horizontal plate parting section
Point including wall surface composite board, secondary purlin that the wall surface composite board horizontal plate parting node inboard is arranged in, is connect with the secondary purlin
Extrusion molding cushion block and the fixing piece that is connect with the extrusion molding cushion block, the cross section of the fixing piece is set as several font structures；
The fixing piece is made of U-type groove with the side wing that the U-type groove both sides of edges is arranged in, and the side wing is fixed on two
On wall surface composite board described in side, the side wing is an integral molding structure with the U-type groove；
Press strip is pressed at the notch of the U-type groove, the press strip and the U-type groove surround cavity；
The U-type groove, the extrusion molding cushion block and the secondary purlin are connected by self threading pin.
Preferably, the press strip is set as π font structure, and the end of the press strip is provided with outer.
Preferably, the protrusion being adapted with the outer is provided on the inner sidewall of the U-type groove.
Preferably, the tip inside of the side wing is provided with sealing rod, answers on the outside of the end of the side wing with the metope
The junction of plywood is provided with sealing joint strip.
Preferably, the width of the U-type groove is less than the width of the extrusion molding cushion block.
Therefore, the hidden screw formula color-steel composite board horizontal plate parting node of the utility model using the above structure, can
Avoid the composite plate of horizontal plate installation at parting the phenomenon that leak, while self threading pin is hidden in press strip in the following, preventing self threading pin
Corrosion, ensure that the smooth beauty of parting node.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of structural representation of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model
Figure；
Fig. 2 is a kind of axis side part of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model
Figure；
Fig. 3 is a kind of partial enlargement of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model
Figure；
Fig. 4 is a kind of shaft side figure of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model.
Specific embodiment
Embodiment
Fig. 1 is a kind of structural representation of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model
Figure, Fig. 2 are a kind of axis side Local map of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model, figure
3 be a kind of partial enlarged view of hidden screw formula color-steel composite board horizontal plate parting node embodiment of the utility model, and Fig. 4 is this
A kind of shaft side figure of hidden screw formula color-steel composite board horizontal plate parting node embodiment of utility model.As shown, this is practical
It is novel to provide a kind of hidden screw formula color-steel composite board horizontal plate parting node, including wall surface composite board 1, setting be multiple in metope
The secondary purlin 2 of 1 horizontal plate parting node inboard of plywood, the extrusion molding cushion block 3 being connect with secondary purlin 2 and the fixation being connect with extrusion molding cushion block 3
Part 4, the cross section of fixing piece 4 are set as several font structures；Fixing piece 4 is by U-type groove 41 and 41 both sides of edges of U-type groove is arranged in
The side wing 42 forms, and Bian Yi 42 is fixed on two sides wall surface composite board 1, and Bian Yi 42 is an integral molding structure with U-type groove 41；U-type groove
Press strip 5 is pressed at 41 notch, press strip 5 and U-type groove 41 surround cavity 6；U-type groove 41, extrusion molding cushion block 3 and secondary purlin 2 pass through self tapping
7 connection of nail, press strip 5 is set as π font structure, and the end of press strip 5 is provided with outer 8, is provided on the inner sidewall of U-type groove 41
The protrusion 9 being adapted with outer 8.
The utility model can not only make surfacing but also can hide self threading pin by the way that press strip is arranged, and the setting side wing can cover
Edges of boards caused by wall surface composite board error in length are irregular, and self threading pin is not exposed, and corrosion caused by self tapping nail hole is effectively reduced and asks
Topic, while good appearance, it is easy for installation, when in use, wall surface composite board is installed first, after wall surface composite board is installed,
Extrusion molding cushion block is placed in the position for needing to install self threading pin, is pasted on secondary purlin and is fixed temporarily using the adhesive sticker on extrusion molding cushion block,
Elongated U-type groove and Bian Yi are installed in the front end of extrusion molding cushion block, self threading pin then is installed with electric hand drill, self threading pin passes through U-type groove
It is fixed on secondary purlin with extrusion molding cushion block, the side wing of U-type groove two sides is pressed on the both ends of wall surface composite board, and sealing rod is adjacent in wall
In the composite plate of face, rainwater is prevented to enter, rainwater is downwardly towards ground along the outer side edges of sealing rod.Finally press strip is pressed into U-shaped
It in slot, is hidden in self threading pin in U-type groove 4, avoids self threading pin is exposed nail hole and self threading pin itself is caused to corrode.U-type groove and side
The wing is all made of aluminium alloy and is made, and since the U-type groove rigidity of aluminium alloy is larger, is installed rear parting node rainwater-proof effect
It is good, do not reveal self threading pin, surfacing is straight, beautiful and generous.
The tip inside of the side wing 42 is provided with sealing rod 10, the junction in the end outside and wall surface composite board 1 of Bian Yi 10
It is provided with sealing joint strip 11, it is therefore an objective to enhance waterproof performance, the width of U-type groove 41 is less than the width of extrusion molding cushion block 3.
Therefore, the hidden screw formula color-steel composite board horizontal plate parting node of the utility model using the above structure, can
Avoid the composite plate of horizontal plate installation at parting the phenomenon that leak, while self threading pin is hidden in press strip in the following, preventing self threading pin
Corrosion, ensure that the smooth beauty of parting node.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (5)
1. a kind of hidden screw formula color-steel composite board horizontal plate parting node, it is characterised in that:
Including wall surface composite board, secondary purlin that the wall surface composite board horizontal plate parting node inboard is set, connect with the secondary purlin
The extrusion molding cushion block connect and the fixing piece connecting with the extrusion molding cushion block, the cross section of the fixing piece are set as several font structures；
The fixing piece is made of U-type groove with the side wing that the U-type groove both sides of edges is arranged in, and the side wing is fixed on two sides institute
It states on wall surface composite board, the side wing is an integral molding structure with the U-type groove；
Press strip is pressed at the notch of the U-type groove, the press strip and the U-type groove surround cavity；
The U-type groove, the extrusion molding cushion block and the secondary purlin are connected by self threading pin.
2. hidden screw formula color-steel composite board horizontal plate parting node according to claim 1, it is characterised in that: the pressure
Item is set as π font structure, and the end of the press strip is provided with outer.
3. hidden screw formula color-steel composite board horizontal plate parting node according to claim 2, it is characterised in that: the U
The protrusion being adapted with the outer is provided on the inner sidewall of type groove.
4. hidden screw formula color-steel composite board horizontal plate parting node according to claim 3, it is characterised in that: the side
The tip inside of the wing is provided with sealing rod, and the end outside of the side wing and the junction of the wall surface composite board are provided with sealing
Adhesive tape.
5. hidden screw formula color-steel composite board horizontal plate parting node according to claim 4, it is characterised in that: the U
The width of type groove is less than the width of the extrusion molding cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302347.1U CN208668685U (en) | 2018-08-14 | 2018-08-14 | Hidden screw formula color-steel composite board horizontal plate parting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302347.1U CN208668685U (en) | 2018-08-14 | 2018-08-14 | Hidden screw formula color-steel composite board horizontal plate parting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668685U true CN208668685U (en) | 2019-03-29 |
Family
ID=65837648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821302347.1U Active CN208668685U (en) | 2018-08-14 | 2018-08-14 | Hidden screw formula color-steel composite board horizontal plate parting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668685U (en) |
-
2018
- 2018-08-14 CN CN201821302347.1U patent/CN208668685U/en active Active
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