CN214364473U - Double-slope ridge node waterproof structure - Google Patents
Double-slope ridge node waterproof structure Download PDFInfo
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- CN214364473U CN214364473U CN202022982669.9U CN202022982669U CN214364473U CN 214364473 U CN214364473 U CN 214364473U CN 202022982669 U CN202022982669 U CN 202022982669U CN 214364473 U CN214364473 U CN 214364473U
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Abstract
The utility model relates to a waterproof field of building roofing discloses a two slope ridge node waterproof construction, has solved current two slope ridge node waterproof construction and still has the problem of the phenomenon of leaking when the too big condition of rainwater, and it includes that roofing battenboard, ridge are received the limit, the ridge is received limit and purlin outward, roofing battenboard quantity is two, two roofing battenboard slope symmetry sets up, the ridge is received the limit outward and is located the top of roofing battenboard, it is located the below of roofing battenboard to receive the limit in the ridge, the purlin is located the below of receiving the limit in the ridge, just fixed connection between roofing battenboard, the ridge is received the limit and the purlin still includes the ridge breakwater, the ridge breakwater is located between the ridge is received the limit and the roofing battenboard outward and is received limit and roofing battenboard fixed connection outward with the ridge, can effectual improvement water-proof effects from this.
Description
Technical Field
The application relates to the field of building roof waterproofing, in particular to a double-slope ridge node waterproof structure.
Background
The condition of infiltration appears in the node of two sloping roof ridges usually easily, sets up two sloping roof ridge node waterproof construction and can increase substantially the water-proof effects of roof ridge department.
Referring to fig. 1, current two slope roof ridge node waterproof construction includes roofing battenboard 1, roof adduction limit 4, roof adduction limit 2 and purlin 5 outward, roofing battenboard 1 quantity is two, two roofing battenboard 1 slope symmetries set up, it has polyurethane foam 6 to fill in the centre crack of two roofing battenboard 1, two slope roof ridge node waterproof construction top-down's position structure is roof adduction limit 2 outward, roofing battenboard 1, roof adduction limit 4, purlin 5, and roofing battenboard 1, be equipped with self-tapping screw 7 between roof adduction limit 4 and the purlin 5, self-tapping screw 7 fixes the three.
The following disadvantages exist in view of the related art mentioned above: the existing double-slope ridge node waterproof structure still has the possibility of water leakage, when rainwater is overlarge, the rainwater can overflow the upper surface of the roof sandwich board 1 and seep from the joint of the self-tapping screw 7 penetrating through the roof sandwich board 1, the ridge inside contraction edge 4 and the purline 5, and even seep from the butt joint gap of the two roof sandwich boards 1, so that the indoor water leakage phenomenon is caused.
SUMMERY OF THE UTILITY MODEL
In order to reduce the phenomenon that two slope ridge node waterproof construction leaked, this application provides a two slope ridge node waterproof construction.
The application provides a pair of slope roof ridge node waterproof construction adopts following technical scheme:
the utility model provides a two slope roof ridge node waterproof construction, receives limit, roof outside receipts limit and purlin in roof battenboard, roof battenboard slope symmetry sets up, the roof is received the limit outward and is located the top of roof battenboard, receive the below that the limit is located the roof battenboard in the roof, the purlin is located the below of receiving the limit in the roof, just fixed connection between roof battenboard, the roof adduction limit and the purlin still includes the roof breakwater, the roof breakwater is located between the roof adduction limit and the roof battenboard and receives limit and roof battenboard fixed connection outside the roof.
Through adopting above-mentioned technical scheme, when the too big roofing battenboard of overflow of rainwater, set up the ridge breakwater and can effectively block the rainwater, prevent that the rainwater from permeating from the gap department of two roofing battenboard butt joints to and permeate from the junction of self-tapping screw and roofing battenboard, ridge adduction limit and purlin, effectively improve water-proof effects.
Optionally, the ridge water baffle includes a first transverse plate, a connecting riser and a second transverse plate, the connecting riser is located between the first transverse plate and the second transverse plate and is perpendicular to the first transverse plate and the second transverse plate, the first transverse plate is fixedly connected with the outer edge of the ridge, and the second transverse plate is fixedly connected with the roof sandwich panel.
Through adopting above-mentioned technical scheme, the ridge breakwater respectively with the ridge receive limit outward, roofing battenboard fixed connection, can effectually block the rainwater, prevent that the rainwater flood from getting into the gap of two roofing battenboards.
Optionally, the middle section of the outer edge of the ridge is provided with a protruding portion, a first horizontal plate, a vertical plate and a second horizontal plate are arranged on the protruding portion in an extending mode from the protruding portion to two ends, the second horizontal plate is parallel to the roof sandwich plate, and the middle section of the outer edge of the ridge is higher than two ends of the outer edge of the ridge.
By adopting the technical scheme, rainwater falls down from the top and flows down along the outer edge of the ridge, the outer edge of the ridge can fully resist the impact force of the rainwater from the structure which is gradually reduced from the middle to the two ends, so that the rainwater flows to the ground along the wall surface of the outer edge of the ridge, and the inner side gap of the roof sandwich panel is protected from being permeated by the rainwater.
Optionally, the outer edge of the ridge further includes a folded portion, and the folded portion is in contact with the upper surface of the roof sandwich panel.
Through adopting above-mentioned technical scheme, the rainwater can follow the ridge and receive the limit flow down outward, can fall on the roofing battenboard of slope when flowing to the ridge and receive the tip on limit outward, finally falls to ground, and the reducible rainwater resorption of inflection portion's condition, rainwater resorption can cause during the rainwater infiltration advances waterproof construction, causes roofing structure's corrosion, consequently, sets up the emergence of the reducible this kind of condition of inflection portion.
Optionally, a gap where the roof sandwich panels are butted with each other is filled with a polyurethane foam strip.
By adopting the technical scheme, the polyurethane foam strip can fully fill the gap between the two roof sandwich boards, and the condition that rainwater is directly poured into a room from the gap is reduced.
Optionally, the edge is folded from the middle to both ends in the ridge, the folding angle of the edge is the same as the inclination angle of the two roof sandwich panels, and the edge is mutually attached to the lower surfaces of the two roof sandwich panels.
Through adopting above-mentioned technical scheme, the roof ridge adduction limit carries out the shutoff from the below to the gap of two roofing battenboard, reduces the condition of polyurethane foam strip infiltration downwards, and the roof ridge adduction limit makes the connection between roofing battenboard and the purlin more stable simultaneously.
Optionally, self-tapping screws penetrate through the roof sandwich panel, the ridge inward-closing edge and the purline, and foam plugs are arranged above the self-tapping screws.
By adopting the technical scheme, the foam plug plugs the self-tapping bolt, so that the situation that rainwater permeates into a room from the joints of the self-tapping bolt, the roof sandwich panel, the ridge inward contraction edge and the purline can be reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the rainwater amount is too large and overflows through the roof sandwich panel, the ridge water baffle is arranged, so that rainwater can be effectively blocked, the rainwater is prevented from permeating through a joint of the two roof sandwich panels and a joint of a self-tapping screw, the roof sandwich panel and a purline, the waterproof effect is effectively improved, the ridge water baffle is respectively and fixedly connected with the outer edge of the ridge and the roof sandwich panel, the rainwater can be effectively blocked, and the rainwater is prevented from overflowing and entering the joint of the two roof sandwich panels;
2. rainwater falls from the upper part and flows down along the outer edge of the ridge, and the structure that the outer edge of the ridge is gradually reduced from the middle to the two ends can fully resist the impact force of the rainwater, so that the rainwater flows to the ground along the wall surface of the outer edge of the ridge, and the gap where the two roof sandwich plates are butted is protected from being permeated by the rainwater;
3. the rainwater can be followed the ridge and receive the limit outward and flow down, can fall on the roofing battenboard of slope when flowing to the ridge and receive the tip on limit outward, finally falls to ground, and the reducible rainwater resorption of inflection portion's condition, during the rainwater resorption can cause the rainwater infiltration to advance waterproof construction, causes roofing structure's corrosion, consequently, sets up the emergence of the reducible this kind of condition of inflection portion.
Drawings
Fig. 1 is a conventional double-pitched roof ridge node structure.
Fig. 2 is a double-slope ridge node waterproof structure.
FIG. 3 is an enlarged view of a portion of the ridge dam.
Description of reference numerals: 1. a roof sandwich panel; 2. closing edges outside the ridge; 21. a boss portion; 22. a first horizontal plate; 23. a vertical plate; 24. a second horizontal plate; 25. a folded-back portion; 3. a ridge water baffle; 31. a first transverse plate; 32. connecting a vertical plate; 33. a second transverse plate; 34. pulling a rivet; 4. trimming inside the ridge; 5. a purlin; 6. a polyurethane foam strip; 7. a self-tapping screw; 71. and (4) a foam plug.
Detailed Description
The present application is described in further detail below with reference to figures 2-3.
The embodiment of the application discloses two slope roof ridge node waterproof construction.
Referring to fig. 2, the double-slope roof ridge node waterproof structure comprises an outer roof ridge receiving edge 2, a roof ridge water baffle 3, a roof sandwich panel 1, an inner roof ridge receiving edge 4 and purlines 5 in the structural sequence from top to bottom.
The number of the roof sandwich panels 1 is two, the two roof sandwich panels 1 are respectively arranged in an inclined symmetrical mode, and the two roof sandwich panels 1 jointly form a structure which is inclined from the middle to the two ends, so that rainwater can flow to the ground along the upper surfaces of the roof sandwich panels 1. A gap between the two roof sandwich boards 1 is filled with a polyurethane foam strip 6, and the polyurethane foam strip 6 fills the gap to reduce rainwater infiltration from the gap where the two roof sandwich boards 1 are butted.
The ridge outer edge 2 is positioned on the upper surface of the roof sandwich panel 1, the middle section of the ridge outer edge 2 is higher than the two ends, the ridge outer edge 2 extends from the middle part to the two outer ends, the ridge outer edge 2 comprises a protruding part 21, a first horizontal plate 22, a vertical plate 23, a second horizontal plate 24 and a folding part 25, the protruding part 21 is fixedly connected with one end of the first horizontal plate 22, the other end of the first horizontal plate 22 is vertically and fixedly connected with the vertical plate 23, the two ends of the vertical plate 23 are respectively vertically and fixedly connected with the first horizontal plate 22 and the second horizontal plate 24, the second horizontal plate 24 is parallel to the upper surface of the roof sandwich panel 1, so that the ridge outer edge 2 is better attached to the upper surface of the roof sandwich panel 1, the second horizontal plate 24 is connected with the folding part 25, the folding part 25 can effectively prevent the wall surface of the ridge outer edge 2 contacting with the roof sandwich panel 1 from absorbing rainwater, the outer edge 2 of the ridge can effectively resist the impact force of rainwater and protect the gap of the roof sandwich panel 1 from being filled with rainwater.
The ridge inward-closing edge 4 is located on the lower surface of the roof sandwich board 1, the ridge inward-closing edge 4 is of a structure bent from the middle to two sides, the bending angle of the ridge inward-closing edge 4 is the same as that of the roof sandwich board 1, and the ridge inward-closing edge 4 is attached to the lower surfaces of the two roof sandwich boards 1.
Purlins 5 quantity is two, is located the lower surface of roof ridge internal edge 4 respectively, and two purlins 5 set up in the mutual symmetry slope of axle center internal edge 4 about the roof ridge, and each purlin 5 all is located the tip of roof ridge internal edge 4.
The roof sandwich panel 1, the ridge inward-contraction edge 4 and the purline 5 are vertically penetrated by the self-tapping screws 7, the roof sandwich panel 1, the ridge inward-contraction edge 4 and the purline 5 are fixed by the self-tapping screws 7, the foam plugs 71 cover the self-tapping screws 7, and rainwater can be reduced by the foam plugs 71 and seep into a room from the self-tapping screws 7 from top to bottom.
Referring to fig. 3, the ridge water baffle 3 is two in number and is located between the ridge outer edge 2 and the roof sandwich panel 1 respectively, the ridge water baffle 3 comprises a first transverse plate 31, a connecting vertical plate 32 and a second transverse plate 33, the first transverse plate 31 and the second transverse plate 33 are parallel and not on the same horizontal plane, and two ends of the connecting vertical plate 32 are fixedly connected with the first transverse plate 31 and the second transverse plate 33 respectively in a perpendicular manner, so that the ridge water baffle 3 is of a Z-shaped structure.
Be equipped with rivet 34 on first diaphragm 31 and the second diaphragm 33 respectively, first diaphragm 31 is fixed through rivet 34 with roof ridge edge 2 of receiving outward, second diaphragm 33 is fixed through rivet 34 with roof battenboard 1, make roof breakwater 3 and roof edge 2 of receiving outward, roof battenboard 1 fixes, roof breakwater 3 is located self-tapping screw 7's the outside, protect self-tapping screw 7 and roof battenboard 1, the junction of roof ridge edge 4 of receiving inward and purlin 5 prevents that the rainwater from invading, protect two roof battenboard 1's gap department simultaneously not to be irritated by the rainwater.
The implementation principle of a double-slope ridge node waterproof structure in the embodiment of the application is as follows:
when the rainwater flowed down from the roofing top, roof ridge is received the limit 2 outward and can be followed the top and protected roofing battenboard 1, prevent that the rainwater from directly pouring into two roofing battenboard 1's gap department, roof ridge is received the limit 2 outward and is extended to two outer ends from the center, and the middle section is higher than both ends, the effectual impact force that reduces the rainwater makes the rainwater flow roofing battenboard 1 along roof ridge is received the limit 2 outward, when setting up the contact of inflection portion 25 messenger's its up end with roofing battenboard 1, can not cause the condition of rainwater resorption.
The ridge water baffle 3 effectively adds the gap between the ridge outer edge 2 and the roof sandwich panel 1 for blocking, and prevents the situation that rainwater directly flows into the gap between the two roof sandwich panels 1 when overflowing the roof sandwich panel 1 or seeps into the room along the joints of the self-tapping screws 7, the roof sandwich panel 1, the ridge inner edge 4 and the purlins 5.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a two slope roof ridge node waterproof construction, receives limit (4), the outer limit (2) and purlin (5) of receiving of ridge including roof battenboard (1), ridge, roof battenboard (1) quantity is two, two roof battenboard (1) slope symmetry sets up, the outer limit (2) of receiving of ridge is located the top of roof battenboard (1), receive limit (4) in the ridge and be located the below of roof battenboard (1), purlin (5) are located the below of receiving limit (4) in the ridge, just fixed connection, its characterized in that between roof battenboard (1), the ridge is received limit (4) and purlin (5): still include ridge breakwater (3), ridge breakwater (3) be located between ridge outer receipts limit (2) and roofing battenboard (1) and with ridge outer receipts limit (2) and roofing battenboard (1) fixed connection, ridge breakwater (3) include first diaphragm (31), connection riser (32) and second diaphragm (33), connection riser (32) are located between first diaphragm (31) and second diaphragm (33) and perpendicular to first diaphragm (31) and second diaphragm (33), first diaphragm (31) and ridge outer receipts limit (2) fixed connection, second diaphragm (33) and roofing battenboard (1) fixed connection, ridge outer receipts limit (2) still include inflection portion (25), inflection portion (25) and the upper surface contact of roofing battenboard (1).
2. The double-slope roof ridge node waterproof structure according to claim 1, characterized in that: the middle section of the outer edge (2) of the ridge is provided with a protruding portion (21), a first horizontal plate (22), a vertical plate (23) and a second horizontal plate (24) are arranged on the protruding portion (21) in a extending mode towards two ends, the second horizontal plate (24) is parallel to the roof sandwich plate (1), and the middle section of the outer edge (2) of the ridge is higher than two ends of the outer edge (2) of the ridge.
3. The double-slope roof ridge node waterproof structure according to claim 1, characterized in that: and polyurethane foam strips (6) are filled in the gaps where the roof sandwich boards (1) are butted with each other.
4. The double-slope roof ridge node waterproof structure according to claim 1, characterized in that: receive limit (4) in the roof ridge and buckle to both ends from the centre, the angle of buckling of receiving limit (4) in the roof ridge is the same with the inclination of two roofing battenboard (1), receive limit (4) in the roof ridge and laminate each other with the lower surface of two roofing battenboard (1).
5. The double-slope roof ridge node waterproof structure according to claim 1, characterized in that: self-tapping screws (7) penetrate through the roof sandwich panel (1), the ridge inward-closing edge (4) and the purlines (5), and foam plugs (71) are arranged above the self-tapping screws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982669.9U CN214364473U (en) | 2020-12-11 | 2020-12-11 | Double-slope ridge node waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982669.9U CN214364473U (en) | 2020-12-11 | 2020-12-11 | Double-slope ridge node waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214364473U true CN214364473U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982669.9U Active CN214364473U (en) | 2020-12-11 | 2020-12-11 | Double-slope ridge node waterproof structure |
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| Country | Link |
|---|---|
| CN (1) | CN214364473U (en) |
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- 2020-12-11 CN CN202022982669.9U patent/CN214364473U/en active Active
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