CN214302591U

CN214302591U - Gable eaves mouth structure

Info

Publication number: CN214302591U
Application number: CN202022982678.8U
Authority: CN
Inventors: 杨向恒; 姚文通
Original assignee: Beijing Zhenxing Tongchuang Construction Development Co ltd
Current assignee: Beijing Zhenxing Tongchuang Construction Development Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-28
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to the field of building construction, in particular to a gable cornice structure, which solves the problem of poor waterproof effect of the gable cornice structure and comprises a gable cornice plate, the gable cornice plate comprises a third folded plate, a fourth folded plate and a fifth folded plate, the third folded plate is positioned at one side of the gable cornice, which is far away from a roof sandwich panel, the fourth folded plate is positioned at the upper surface of the gable cornice and inclines downwards from the roof sandwich panel to the direction close to the roof sandwich panel, the end of the fourth folded plate, which is close to the roof sandwich panel, is provided with the fifth folded plate, the fifth folded plate inclines downwards to the direction close to the roof sandwich panel, the end of the second folded plate, which is far away from the third folded plate, is connected with the second folded plate, the second folded plate inclines upwards from the third folded plate, the end of the second folded plate, which is far away from the third folded plate, is provided with the first folded plate, the gable cornice plate is fixed at the gable cornice by an expansion bolt, and is fixed on the roof sandwich panel by a waterproof self-tapping screw, this application has the higher effect of waterproof performance.

Description

Gable eaves mouth structure

Technical Field

The utility model belongs to the technical field of construction and specifically relates to a gable eaves mouth structure is related to.

Background

The gable cornice leakage is one of the more serious problems which need to be concerned for many years in the house construction, the use function of the building and the overall quality of the engineering are seriously influenced, and the control of the gable cornice leakage has important significance for prolonging the service life of the roof waterproof engineering.

The relevant technology is as shown in figure 1, including gable eaves mouth 1 and roofing battenboard 2, the vertical setting of gable eaves mouth 1, the both sides of gable eaves mouth 1 are cement mortar layer 11, the perpendicular gable eaves mouth 1's of roofing battenboard 2 upper end, roofing battenboard 2 below is sandalwood strip 3. Still include gable sunshade 10, gable sunshade 10 comprises first sunshade 101 and second sunshade 102, first sunshade 101 is perpendicular with second sunshade 102, first sunshade 101 is located gable cornice 1 and roofing battenboard 2's upper end, one side that roofing battenboard 2 was kept away from by gable cornice 1 of first sunshade 101 extends to roofing battenboard 2's upper end and fixes with rivet 7, first sunshade 101 covers the gap between gable cornice 1 and roofing battenboard 2, second sunshade 102 is located gable cornice 1 and keeps away from roofing battenboard 2's side and parallel with gable cornice 1's lateral wall.

In view of the above-mentioned related art, the inventor thinks that the side wall of the gable cornice 1 far away from the roofing battenboard 2 is easy to leak rainwater, resulting in the problem that the waterproof effect of the gable cornice 1 is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the waterproof performance of gable eaves mouth, this application provides a gable eaves mouth structure.

The application provides a gable eaves mouth structure adopts following technical scheme:

the utility model provides a gable cornice structure, includes the gable cornice of vertical setting and the roofing battenboard of perpendicular gable cornice, the roofing battenboard is located the upper end of gable cornice, still includes gable cornice, gable cornice includes second folded plate, third folded plate and fourth folded plate, the fourth folded plate is located the upper surface of gable cornice, the one end that roofing battenboard was kept away from to the fourth folded plate is connected to the third folded plate, the lateral wall that roofing battenboard was kept away from along gable cornice of third folded plate sets up downwards, the one end that the fourth folded plate was kept away from to the third folded plate is connected to the second folded plate, the second folded plate is to the direction slope that is close to gable cornice lateral wall.

Through adopting above-mentioned technical scheme, keep away from one side of roofing battenboard when the rainwater from gable eaves mouth and flow down, the third folded plate stops the rainwater and the drainage, reduce the possibility that the rainwater gets into gap between gable eaves mouth and the gable eaves mouth, simultaneously because of the third folded plate setting of second folded plate slope, after on the gable eaves board was pounded to the rainwater, gable eaves board can shake, second folded plate slope third folded plate can provide vibrations space for gable eaves board, shake off the rainwater on the gable eaves board.

Optionally, an end of the second flap remote from the third flap is disposed obliquely upward from the third flap.

Through adopting above-mentioned technical scheme, the rainwater flows to third folded plate lower extreme after, because of self gravity reason, can't flow backwards to the second folded plate on, therefore can fall ground smoothly, reduces the possibility of rainwater infiltration gable eaves mouth, and it is easier that the perpendicular third folded plate of second folded plate upwards sets up can guarantee gable eaves board vibrations simultaneously, changes the rainwater of shaking off on the gable eaves board.

Optionally, the folding table further comprises a first folding plate, the first folding plate is located at the lower end of the second folding plate, a first folding edge is arranged at one end, far away from the second folding plate, of the first folding plate, and the first folding edge is bent upwards in the direction close to the eave of the gable.

Through adopting above-mentioned technical scheme, the junction of first hem and first folded plate has formed a bordure, reduces the lower extreme of first folded plate and draws the possibility of hindering the people, can make the raindrop fall along the curved surface of buckling simultaneously, reduces the possibility that the rainwater got into first folded plate and gable cornice gap.

Optionally, the fourth flap slopes downwardly from adjacent the third flap in a direction away from the third flap.

By adopting the technical scheme, after the rainwater falls onto the fourth folded plate, the rainwater can flow to the roof sandwich plate along the inclined plane of the fourth folded plate, so that the possibility of accumulation of the rainwater on the upper surface of the fourth folded plate is reduced.

Optionally, the one end upper surface that five roofing battenboard is close to gable cornice has first convex closure, the one end that fourth folded plate is close to roofing battenboard extends to one side that gable cornice was kept away from to first convex closure.

Through adopting above-mentioned technical scheme, the fourth folded sheet covers the gap between gable eaves mouth and the roofing battenboard completely, reduces the rainwater and gets into the possibility in gable eaves mouth and roofing battenboard gap, improves the water-proof effects of structure.

Optionally, one end of the fourth folded plate, which is far away from the gable cornice, is provided with a fifth folded plate, and the fifth folded plate is arranged downwards along an inclined plane of the first convex hull, which is far away from one side of the gable cornice.

Through adopting above-mentioned technical scheme, the inclined plane setting of fifth folded plate along first convex closure can guarantee to flow the rainwater that flows on the fifth folded plate from the fourth folded plate to the direction of keeping away from gable cornice along the inclined plane of fifth folded plate flows, further reduces the possibility of rainwater infiltration gable cornice.

Optionally, a rivet is arranged on the fourth folded plate, the rivet penetrates through the fourth folded plate and the first convex hull, a sealing rubber strip is arranged at a position where the rivet penetrates through the fourth folded plate, and the sealing rubber strip is located in a gap between the fourth folded plate and the first convex hull.

Through adopting above-mentioned technical scheme, sealed glue strip carries out sealed waterproof to the position that the rivet head runs through, reduces the rainwater and gets into the possibility of fourth folded plate and roofing battenboard in the gap that forms after the rivet head penetrates the fourth folded plate, and sealed waterproof is carried out to the position that the rivet head runs through to sealed glue strip, reduces the rainwater and gets into the possibility of fourth folded plate and roofing battenboard in the gap that forms after the rivet head penetrates the fourth folded plate, further improves the waterproof performance of structure.

Optionally, a gap at the joint of the gable cornice and the roof sandwich panel is filled with a filling block.

Through adopting above-mentioned technical scheme, the filling block further stops to possibly flowing into the rainwater in the gap of gable cornice and roofing battenboard junction.

In summary, the present application includes at least one of the following beneficial technical effects:

1. rainwater falls onto the fourth folded plate from the upper part, flows down along the inclined surface of the fourth folded plate, flows to the fifth folded plate, and flows down along the inclined surface of the fifth folded plate, so that the rainwater flows in the direction far away from the cornice of the gable, the possibility of the rainwater flowing into the cornice of the gable is reduced, and the waterproof performance of the mechanism is improved;

2. the second folded plate is arranged by inclining the third folded plate upwards, so that the possibility that rainwater falls on the second folded plate is reduced, and the second folded plate shields the upper part of the first folded plate, so that the possibility that rainwater falls on the first folded plate is reduced, and the possibility that rainwater falls on a gable cornice is further reduced;

3. the sealing rubber strip seals and prevents water at the position penetrated by the pulling rivet, so that the possibility that rainwater enters the fourth folded plate and the roof sandwich panel from a gap formed after the pulling rivet penetrates the fourth folded plate is reduced, and the waterproof performance of the structure is further improved.

Drawings

Fig. 1 is a schematic cross-sectional view of a gable cornice structure.

Fig. 2 is an enlarged view of the structure of the joint strip.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. gable cornice; 11. a cement mortar layer; 2. a roof sandwich panel; 21. a first convex hull; 22. a second convex hull; 3. sandal wood strips; 4. gable cornice boards; 41. a first folded plate; 42. a second folded plate; 43. a third folded plate; 44. a fourth folded plate; 45. a fifth folded plate; 46. a first folded edge; 47. a second folded edge; 5. an expansion bolt; 6. sealing rubber strips; 7. pulling a rivet; 8. a waterproof self-tapping screw; 9. filling blocks; 10. gable shielding plates; 101. a first shield plate; 102. a second shield plate.

Detailed Description

The present application is described in further detail below with reference to figures 2-3.

Referring to fig. 2 and 3, a gable cornice structure is located gable cornice 1 and 2 upper ends of roofing battenboard, and one side that roofing battenboard 2 was kept away from to gable cornice 1 all is equipped with cement mortar layer 11 with the one side that is close to roofing battenboard 2, and the cement mortar layer 11 of one side that roofing battenboard 2 was kept away from to gable cornice 1 is the same with gable cornice 1's height, and the upper end that gable cornice 1 is close to the cement mortar layer 11 of one side of roofing battenboard 2 is the same with roofing battenboard height.

The roof sandwich panel 2 is provided with a first convex hull 21 and a second convex hull 22 which are raised, and the upper surfaces of the first convex hull 21 and the second convex hull 22 and the upper surface of the gable cornice 1 are positioned at the same height. First convex closure 21 is close to gable eaves mouth 1, and gable eaves mouth 1 is kept away from to second convex closure 22, and gable eaves mouth 1 is perpendicular with roofing battenboard 2. The sandal wood strips 3 are arranged below the roof sandwich board 2.

Gable cornice structure still includes gable cornice 4, and gable cornice 4 includes first folded plate 41, second folded plate 42, third folded plate 43, fourth folded plate 44 and fifth folded plate 45. The first flap 41, the second flap 42, the third flap 43, the fourth flap 44, and the fifth flap 45 are each square plate-shaped.

The first folding plate 41 is located on one side of the gable cornice 1 away from the roof sandwich panel 2, and the first folding plate 41 is parallel to the side wall of the gable cornice 1. The upper end of the first folded plate 41 is provided with a second folded plate 42 in the direction away from the gable cornice 1, and the second folded plate 42 and the first folded plate 41 are arranged at an acute angle.

The second flap 42 is provided with a third flap 43 at an end remote from the first flap 41, the third flap 43 extending upwardly above the gable top 1, the third flap 43 being parallel to the first flap 41. The third flap 43 is provided at its end remote from the second flap 42 with a fourth flap 44, which fourth flap 44 extends to the upper surface of the first male closure 21 in a direction towards the roofing sandwich panel 2. The fourth flap 44 is disposed at an acute angle to the third flap 43.

The end of the fourth flap 44 remote from the third flap 43 is provided with a fifth flap 45, the fifth flap 45 being arranged obliquely downwards along the side of the first convex hull 21 remote from the gable cornice 1. The fifth flap 45 extends to the lower end of the first convex hull 21.

The lower extreme of first folded plate 41 still sets up first hem 46, and first hem 46 is square platelike, and first hem 46 upwards buckles from the direction that is close to gable cornice 1, and first folded plate 41 sets up expansion bolts 5, and expansion bolts 5 run through first folded plate 41, first hem 46 and gable cornice 1 perpendicularly.

A second folded edge 47 is arranged at one end of the fifth folded plate 45 far away from the fourth folded plate 44, the second folded edge 47 is in a square plate shape, and the second folded edge 47 is bent relative to the fifth folded plate 45 towards the direction close to the first convex hull 21.

A sealing rubber strip 6 is arranged in a gap between the lower surface of the fourth folded plate 44 and the upper surface of the first convex hull 21, a pulling rivet 7 is arranged on the fourth folded plate 44, and the pulling rivet 7 vertically penetrates through the fourth folded plate 44, the sealing rubber strip 6 and the first convex hull 21.

The second convex hull 22 is provided with a waterproof self-tapping screw 8, and the waterproof self-tapping screw 8 vertically penetrates through the roof sandwich panel 2 from the upper surface of the second convex hull 22 and is inserted into the sandal wood strips 3.

The gap at the joint of the gable cornice 1 and the roof sandwich panel 2 is filled with a filling block 9, and the filling block 9 is filled to the lower end of the first convex hull 21 by a cement mortar layer 11.

The implementation principle of gable eaves mouth structure of this application embodiment is: the waterproof self-tapping screw 8 fixes the roof sandwich panel 2, so that the connection between the roof sandwich panel 2 and the sandal wood strips 3 is more stable, and the rivet 7 and the expansion bolt 5 fix the gable eave sealing plate, the gable eave 1 and the roof sandwich panel 2, so that the connection between the gable eave sealing plate, the gable eave 1 and the roof sandwich panel is more stable;

when rainwater falls onto the fourth folded plate 44 from the upper side, the rainwater flows down along the inclined surface of the fourth folded plate 44, flows to the fifth folded plate 45, flows down along the inclined surface of the fifth folded plate 45, the first convex hull 21 is wrapped by the fifth folded plate 45 and the fourth folded plate 44, the sealing rubber strip 6 is arranged at the rivet 7, the rainwater is reduced from flowing into a gap at the joint of the gable cornice 1 and the roof sandwich plate 2 from the first convex hull 21, even if the rainwater flows in, the filling block 9 can further prevent the rainwater, the second folded edge 47 blocks the rainwater from entering the gap between the fifth folded plate 45 and the convex hull, and the possibility that the lower end of the fifth folded plate 45 scratches people is reduced;

the rainwater that flows down from one side of gable cornice 1 keeping away from roofing battenboard 2 flows down along third folded plate 43, be the acute angle setting between second folded plate 42 and the third folded plate 43, and the rainwater can not flow backwards, reduced the possibility that the rainwater got into gable cornice 1, first hem 46 reduces the possibility that people were scratched to first folded plate 41 lower extreme, reduce the possibility in the gap that the rainwater got into first folded plate 41 and gable cornice 1 simultaneously, further improve the waterproof performance of this structure.

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

1. The utility model provides a gable eaves mouth structure which characterized in that: roofing battenboard (2) including gable cornice (1) and perpendicular gable cornice (1) of vertical setting, roofing battenboard (2) are located the upper end of gable cornice (1), still include gable cornice board (4), roofing cornice board (4) include second folded plate (42), third folded plate (43) and fourth folded plate (44), fourth folded plate (44) are located the upper surface of gable cornice (1), the one end that roofing battenboard (2) were kept away from in fourth folded plate (44) is connected in third folded plate (43), roofing battenboard (2) is kept away from along gable cornice (1) lateral wall sets up downwards in third folded plate (43), the one end that fourth folded plate (44) were kept away from in third folded plate (43) is connected in second folded plate (42), second folded plate (42) are to the direction slope that is close to gable cornice (1) lateral wall.

2. A gable cornice structure according to claim 1, wherein: the end of the second flap (42) away from the third flap (43) is disposed obliquely upward from the third flap (43).

3. A gable cornice structure according to claim 2, wherein: still include first folded plate (41), first folded plate (41) rigid coupling is at the lower extreme of second folded plate (42), first folded plate (41) are kept away from the one end of second folded plate (42) and are set up first hem (46), first hem (46) are to the direction bending upwards that is close to gable cornice (1).

4. A gable cornice structure according to claim 1, wherein: the fourth flap (44) is downwardly inclined from adjacent the third flap (43) in a direction away from the third flap (43).

5. A gable cornice structure according to claim 1, wherein: roofing battenboard (2) are close to the one end upper surface of gable cornice (1) and have first convex closure (21), the one end that fourth folded plate (44) are close to roofing battenboard (2) extends to one side that gable cornice (1) were kept away from in first convex closure (21).

6. A gable cornice structure according to claim 5, wherein: one end, far away from gable cornice (1), of the fourth folded plate (44) sets up a fifth folded plate (45), and the fifth folded plate (45) is arranged downwards along the inclined plane, far away from gable cornice (1) one side, of the first convex hull (21).

7. A gable cornice structure according to claim 6, wherein: set up rivet (7) on the fourth folded plate (44), rivet (7) run through fourth folded plate (44) and first convex closure (21), rivet (7) run through the position of fourth folded plate (44) and set up joint strip (6), joint strip (6) are located the gap between fourth folded plate (44) and first convex closure (21).

8. A gable cornice structure according to claim 1, wherein: and a gap at the joint of the gable cornice (1) and the roof sandwich board (2) is filled with a filling block (9).