CN214461588U - Waterproof structure of curtain wall on roof - Google Patents
Waterproof structure of curtain wall on roof Download PDFInfo
- Publication number
- CN214461588U CN214461588U CN202022850245.7U CN202022850245U CN214461588U CN 214461588 U CN214461588 U CN 214461588U CN 202022850245 U CN202022850245 U CN 202022850245U CN 214461588 U CN214461588 U CN 214461588U
- Authority
- CN
- China
- Prior art keywords
- water
- curtain wall
- curtain
- waterproof
- roofing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a curtain construction technical field discloses a go out waterproof construction of roofing curtain. The utility model comprises a supporting framework fixed with the parapet wall and curtain wall panels arranged outside the supporting framework, wherein the supporting framework comprises a stand column and a water guide beam, the water guide beam is positioned between two adjacent curtain wall panels, and the inner cavities at two ends are respectively provided with a plugging block; one side that the water guide crossbeam is close to the curtain panel is equipped with the vertical ascending water catch bowl of notch, one side that the water catch bowl is outer to be close to the curtain panel is provided with the direction chamber pipe that supplies the rainwater to derive, the horizontal seam that the direction chamber pipe passed upper and lower adjacent curtain panel extends outside the curtain panel, direction chamber pipe bottom and water catch bowl bottom parallel and level, inner chamber and water catch bowl in-connection set up, water board downward sloping sets up in batches, lower one end is located directly over the notch of water catch bowl, and be connected fixedly with the water guide crossbeam. The utility model discloses simple structure, curtain outward appearance piece is little, and water-proof effects is good, and the water guide path is clear and definite.
Description
Technical Field
The utility model relates to a curtain construction technical field especially relates to a go out waterproof construction of roofing curtain.
Background
Present building curtain wall construction, roof curtain wall top often has a roofing part to set up, and present the majority be the glass curtain wall of unit construction, and the rainwater on top layer can be followed in glass decorative board and the gap inflow curtain wall system between the support fossil fragments, causes connecting elements's corrosion, so need do waterproof construction at a roofing curtain wall top.
At present, the conventional method is that a circle of top pressing aluminum plate is manufactured on a parapet wall of a roof, and glue is injected between the aluminum plate and glass to prevent water; then, because the curtain wall upright post, the cross beam, the glass and the like at the parapet position are continuously processed upwards without breaking, the seams among the components of the curtain wall above the aluminum plate are pressed tightly to inject glue, so that rainwater is prevented from entering the cavity of the upright post along the seams and seeping downwards. However, the sealing effect of the capping aluminum plate is often unsatisfactory, so that the sealing is not tight, and rainwater seeps into a room; and after years, the waterproof performance of the sealant exposed outdoors is continuously reduced, and finally indoor water leakage is caused.
The novel curtain wall structure is characterized in that the water batching plate is adopted, rainwater is led out from the horizontal abutted seams of two adjacent curtain wall units, but in the structure, the cross beams corresponding to the upper and lower adjacent curtain wall units are designed in a split mode, the structure is complex, the abutted seams are wide, and the building appearance is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, curtain outward appearance piece is little, and water-proof effects is good, the clear water-proof construction who goes out roofing curtain in water guide path.
The technical problem to be solved is that: the existing roof curtain wall is waterproof, generally arranged on the top of the curtain wall, has a plurality of gaps, needs glue injection for sealing, has poor durability and is easy to leak water; due to the split design of the cross beam, the curtain wall appearance is greatly influenced and is not attractive.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a waterproof construction of roofing curtain, include the braced frame who fixes with the parapet, set up the curtain panel in the braced frame outside to and set up the board of criticizing between parapet and curtain panel, its characterized in that: the supporting framework comprises upright columns and water guide cross beams, the top ends of the upright columns are closed, the vertical through lengths of the upright columns are arranged, the water guide cross beams are positioned between two adjacent curtain wall panels, two ends of each water guide cross beam are detachably connected with the upright columns corresponding to two sides of each water guide cross beam, and inner cavities of the two ends of each water guide cross beam are respectively provided with a plugging block; a water collecting tank with a vertically upward notch is arranged on one side of the water guide cross beam close to the curtain wall panel, a guide cavity pipe for guiding rainwater out is arranged on one side of the water collecting tank close to the curtain wall panel, the guide cavity pipe penetrates through a horizontal seam of the vertically adjacent curtain wall panels and extends out of the curtain wall panel, the bottom of the guide cavity pipe is flush with the bottom of the water collecting tank, an inner cavity of the guide cavity pipe is communicated with the inside of the water collecting tank, and a drain hole is formed in one side of the guide cavity pipe close to the curtain wall panel; the water-batching board is arranged in a downward inclining mode, the lower end of the water-batching board is located right above the notch of the water collecting tank and is fixedly connected with the water guide cross beam, and the higher end of the water-batching board is fixedly connected with the parapet.
The utility model discloses a roofing curtain's waterproof construction, it is further, both sides set up the shutoff steel sheet respectively about the water guide crossbeam, and shutoff steel sheet both ends laminate closely with parapet and water guide crossbeam respectively and are connected fixedly, and it has heat preservation rock wool to fill between the two-layer shutoff steel sheet.
The utility model discloses a roofing curtain's waterproof construction, it is further, water catch bowl upper portion is provided with the closing cap board, and the distance at closing cap board and water catch bowl top border is not less than 10mm, is provided with the hole that leaks on the closing cap board between the shutoff piece of both sides.
The utility model discloses a roofing curtain's waterproof construction, it is further, the hole that leaks sets up along the horizontal direction interval.
The utility model relates to a roofing curtain's waterproof construction, it is further, the horizontal piece outside of the outer, adjacent curtain panel of water guide crossbeam covers there is the waterproof board strip, and the waterproof board strip passes through the direction chamber pipe fixed connection of bolt and water guide crossbeam, sets up the water hole of crossing that supplies rainwater exhaust on the waterproof board strip and the relative position of wash port.
The utility model relates to a roofing curtain's waterproof construction, it is further, all annotate sealed glue between waterproof board strip and the direction chamber pipe and between waterproof board strip and the curtain panel, be equipped with the sponge piece that closes water in the waterproof board strip of direction chamber pipe below, the upper surface of the sponge piece that closes water sets up with the lower surface parallel and level of direction chamber pipe, and seals through sealed glue between the sponge piece that closes water and direction chamber pipe and the below curtain panel.
The utility model discloses a roofing curtain's waterproof construction, it is further, the horizontal axis of crossing the water hole is less than the wash port setting.
The utility model relates to a roofing curtain's waterproof construction, it is further, waterproof board strip outside lid is equipped with the buckle, and the hole of falling into water has been seted up to the buckle bottom.
The utility model relates to a roofing curtain's waterproof construction, it is further, the higher one end top of water wing still is provided with the breakwater, breakwater and parapet fixed connection, bottom slant extension to the outside.
The utility model relates to a waterproof construction of roofing curtain, it is further, the shutoff piece is hydrophobic sponge, and is sealed fixed with water guide crossbeam inner wall through sealed glue.
The utility model discloses a waterproof construction of roofing curtain compares with prior art, has following beneficial effect:
the utility model discloses simplified curtain support skeleton's structure, the horizontal seam crossing of adjacent curtain panel only sets up a water guide crossbeam, both played the effect of connecting fixed curtain panel, by the effect that plays waterproof water guide drainage, the waterproof construction that will go out roofing curtain sets up at the middle part of going out roofing curtain, to the rainwater that falls into between parapet and the curtain panel by the curtain top intercept at the middle part, collect and discharge, with its fixed system of directly deriving the curtain panel by horizontal piece, effectively avoided the rainwater to permeate indoorly by the curtain panel.
The utility model discloses the component mill is prefabricated, and the work load of assembling at the job site is few, and the efficiency of construction is high, and the time limit for a project is short to can guarantee the outward appearance effect of building.
The waterproof structure of the roofing curtain wall of the present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a waterproof structure of a roof curtain wall according to the present invention;
FIG. 2 is a schematic diagram of a detail structure of the portion A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a water guiding beam;
fig. 4 is a front view of the water guide beam.
Reference numerals:
1-curtain wall panel; 2-upright post; 3-a water guiding beam; 31-a water collection tank; 32-sealing cover plate; 33-water leakage holes; 34-a guide lumen tube; 35-a drain hole; 36-a blocking block; 4-parapet wall; 5-batch water plate; 61-corner connector; 62-plugging a steel plate; 63-heat preservation rock wool; 7-waterproof battens; 71-water through holes; 72-water-closing sponge block; 8-a water baffle; 9-buckling plate; 91-a water falling hole; 92-moulding.
Detailed Description
As shown in fig. 1 and 2, the waterproof structure of the roofing curtain wall of the present invention includes a supporting framework fixed to the parapet wall 4, a curtain wall panel 1 disposed outside the supporting framework, and a water scraping plate 5 disposed between the parapet wall 4 and the curtain wall panel 1.
The supporting framework comprises upright columns 2 and water guide cross beams 3, the top ends of the upright columns 2 are closed, the vertical through length is arranged, the water guide cross beams 3 are located between two adjacent curtain wall panels 1, two ends of each curtain wall panel are detachably connected with the upright columns 2 corresponding to two sides of each curtain wall panel respectively through corner connectors 61, inner cavities of two ends of each curtain wall panel are respectively provided with plugging blocks 36, each plugging block 36 is hydrophobic sponge and is fixed to the inner wall of each water guide cross beam 3 in a sealing mode through sealing glue, and rainwater is prevented from permeating into a room from seams between the water guide cross beams 3 and the upright columns 2; the upper side and the lower side of the water guide beam 3 are respectively provided with a plugging steel plate 62, two ends of the plugging steel plate 62 are respectively closely attached to the parapet 4 and the water guide beam 3 and are fixedly connected with the parapet 4, and heat-preservation rock wool 63 is filled between the two layers of plugging steel plates 62.
As shown in fig. 3 and 4, a water collecting tank 31 with a vertically upward notch is arranged on one side of the water guiding beam 3 close to the curtain wall panel 1, a cover plate 32 is arranged on the upper part of the water collecting tank 31, and the distance between the cover plate 32 and the top edge of the water collecting tank 31 is not less than 10mm, so that rainwater can be conveniently collected in the water collecting tank 31 above the cover plate 32; the sealing cover plate 32 between the sealing blocks 36 on two sides is provided with water leakage holes 33, the water leakage holes 33 are arranged at intervals along the horizontal direction, rainwater conveniently falls into the water collecting tank 31 through the water leakage holes 33, one side of the water collecting tank 31, which is close to the curtain wall panel 1, is provided with a guide cavity pipe 34 for leading out the rainwater, the guide cavity pipe 34 penetrates through a horizontal joint of the curtain wall panels 1 adjacent to each other from top to bottom and extends out of the curtain wall panel 1, the outer wall of the guide cavity pipe 34 is flush with the outer vertical surface of the curtain wall panel 1, the bottom of the guide cavity pipe 34 is flush with the bottom of the water collecting tank 31, the inner cavity of the guide cavity pipe is communicated with the water collecting tank 31, one side of the guide cavity pipe 34, which is close to the curtain wall panel 1, a drain hole 35 is in a long circle shape and is positioned in the middle of each section of the water guide beam 3, and the rainwater flowing into the guide cavity pipe 34 is collected to the middle of the water guide beam 3 and then is intensively discharged.
The curtain wall panel 1 is fixedly connected with the upright post 2, two ends of the curtain wall panel 1 are hermetically connected with the water guide cross beam 3 through a sealant, a waterproof lath 7 covers the outer side of a horizontal abutted seam of the adjacent curtain wall panel 1, the waterproof lath 7 is fixedly connected with a guide cavity pipe 34 of the water guide cross beam 3 through a bolt, a water through hole 71 for rainwater to be discharged is formed in the position, opposite to the water discharge hole 35, of the waterproof lath 7, and the horizontal axis of the water through hole 71 is lower than the water discharge hole 35 so as to facilitate the rainwater to flow out; sealant is injected between the waterproof lath 7 and the guide cavity pipe 34 and between the waterproof lath 7 and the curtain wall panel 1, a water-closing sponge block 72 is arranged in the waterproof lath 7 below the guide cavity pipe 34, the upper surface of the water-closing sponge block 72 is flush with the lower surface of the guide cavity pipe 34, and the water-closing sponge block 72 is sealed with the guide cavity pipe 34 and the curtain wall panel 1 below through the sealant so as to prevent rainwater led out through the drain hole 35 from entering and permeating into a room along the gap.
The water-stirring plate 5 is arranged in a downward inclined mode, the lower end of the water-stirring plate is located right above the notch of the water collecting tank 31 and is fixedly connected with the water guide cross beam 3, the higher end of the water-stirring plate is fixedly connected with the parapet 4, the water-blocking plate 8 is further arranged above the higher end of the water-stirring plate 5, the water-blocking plate 8 is fixedly connected with the parapet 4, the bottom end of the water-stirring plate extends downwards and outwards in an inclined mode, rainwater flowing down and attached to the parapet 4 is guided downwards onto the water-stirring plate 5, a layer of protection is added, and the rainwater is prevented from permeating along a gap between the water-stirring plate 5 and the parapet 4; rainwater falling from the parapet wall 4 and the curtain wall panel 1 is guided downwards to the water guide cross beam 3 through the water scraping plate 5, enters the water collecting tank 31 through the water leakage hole 33, is guided through the guide cavity pipe 34 communicated with the bottom of the water collecting tank 31, horizontally penetrates through the horizontal abutted seam of the adjacent curtain wall panels 1, is guided out of the waterproof lath 7 through the water drainage hole 35, and is finally discharged out of the curtain wall panels 1 through the water falling hole 91 at the bottom of the buckle plate 9, so that rainwater drainage is completed.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (10)
1. Go out roofing curtain's waterproof construction, include the braced skeleton fixed with parapet (4), set up curtain panel (1) in the braced skeleton outside to and set up water plate (5), its characterized in that in criticizing between parapet (4) and curtain panel (1): the supporting framework comprises upright columns (2) and water guide cross beams (3), the top ends of the upright columns are closed, the vertical through length is arranged, the water guide cross beams (3) are located between two adjacent curtain wall panels (1), two ends of each water guide cross beam are detachably connected with the upright columns (2) corresponding to two sides of each water guide cross beam, and inner cavities of the two ends of each water guide cross beam are respectively provided with plugging blocks (36); a water collecting tank (31) with a vertically upward notch is arranged on one side of the water guide cross beam (3) close to the curtain wall panel (1), a guide cavity pipe (34) for guiding rainwater out is arranged on one side of the water collecting tank (31) close to the curtain wall panel (1), the guide cavity pipe (34) penetrates through a horizontal seam of the vertically adjacent curtain wall panels (1) and extends out of the curtain wall panel (1), the bottom of the guide cavity pipe (34) is flush with the bottom of the water collecting tank (31), an inner cavity is communicated with the water collecting tank (31), and a drain hole (35) is formed in one side of the guide cavity pipe (34) close to the curtain wall panel (1); the water batching plate (5) is arranged in a downward inclined mode, the lower end of the water batching plate is located right above a notch of the water collecting tank (31) and is fixedly connected with the water guide cross beam (3), and the higher end of the water batching plate is fixedly connected with the parapet wall (4).
2. The water-proof structure of a roofing curtain wall according to claim 1, characterized in that: the upper side and the lower side of the water guide cross beam (3) are respectively provided with a plugging steel plate (62), two ends of the plugging steel plate (62) are respectively and closely attached to the parapet wall (4) and the water guide cross beam (3) and fixedly connected with the parapet wall, and heat-insulation rock wool (63) is filled between the two layers of plugging steel plates (62).
3. The water-proof structure of a roofing curtain wall according to claim 1, characterized in that: the water collecting tank is characterized in that a sealing cover plate (32) is arranged on the upper portion of the water collecting tank (31), the distance between the sealing cover plate (32) and the top edge of the water collecting tank (31) is not less than 10mm, and water leakage holes (33) are formed in the sealing cover plate (32) between the sealing blocks (36) on the two sides.
4. The water-proof structure of a roofing curtain wall according to claim 3, characterized in that: the water leakage holes (33) are arranged at intervals along the horizontal direction.
5. The water-proof structure of a roofing curtain wall according to claim 1, characterized in that: the waterproof curtain wall panel is characterized in that waterproof battens (7) are covered outside the water guide cross beam (3) and outside the horizontal abutted seam of the adjacent curtain wall panel (1), the waterproof battens (7) are fixedly connected with a guide cavity pipe (34) of the water guide cross beam (3) through bolts, and water passing holes (71) for rainwater to be discharged are formed in the positions, opposite to the water drainage holes (35), of the waterproof battens (7).
6. The water-proof structure of a roofing curtain wall according to claim 5, characterized in that: sealant is injected between the waterproof lath (7) and the guide cavity tube (34) and between the waterproof lath (7) and the curtain wall panel (1), a water-closing sponge block (72) is arranged in the waterproof lath (7) below the guide cavity tube (34), the upper surface of the water-closing sponge block (72) is parallel and level to the lower surface of the guide cavity tube (34), and the water-closing sponge block (72) is sealed with the guide cavity tube (34) and the curtain wall panel (1) below through the sealant.
7. The water-proof structure of a roofing curtain wall according to claim 5, characterized in that: the horizontal axis of the water through hole (71) is lower than the water discharge hole (35).
8. The water-proof structure of a roofing curtain wall according to claim 5, characterized in that: the waterproof batten (7) is covered with a buckle plate (9) at the outer side, and a water falling hole (91) is formed at the bottom of the buckle plate (9).
9. The water-proof structure of a roofing curtain wall according to claim 1, characterized in that: the water-blocking plate (8) is further arranged above the higher end of the water-blocking plate (5), the water-blocking plate (8) is fixedly connected with the parapet wall (4), and the bottom end of the water-blocking plate inclines downwards and extends outwards.
10. The water-proof structure of a roofing curtain wall according to claim 1, characterized in that: the plugging block (36) is made of hydrophobic sponge and is fixed with the inner wall of the water guide beam (3) in a sealing mode through sealing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850245.7U CN214461588U (en) | 2020-12-02 | 2020-12-02 | Waterproof structure of curtain wall on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850245.7U CN214461588U (en) | 2020-12-02 | 2020-12-02 | Waterproof structure of curtain wall on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461588U true CN214461588U (en) | 2021-10-22 |
Family
ID=78185844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022850245.7U Active CN214461588U (en) | 2020-12-02 | 2020-12-02 | Waterproof structure of curtain wall on roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461588U (en) |
-
2020
- 2020-12-02 CN CN202022850245.7U patent/CN214461588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201671189U (en) | Rainwater seepage-preventing structure of precast concrete external wall panel | |
| WO2008146000A1 (en) | Facade rainwater harvesting system | |
| CN212129710U (en) | Waterproof insulation roofing and parapet connection structure | |
| CN214461588U (en) | Waterproof structure of curtain wall on roof | |
| CN110607848B (en) | Vertical abutted seam waterproof structure of assembled prefabricated sandwich heat-insulation outer wall and implementation method | |
| CN212200816U (en) | Steel construction roof curtain waterproof construction | |
| CN110306736A (en) | A kind of reinforced concrete roof waterproof construction | |
| CN110424643B (en) | Drainage structure of wooden arch ancient gallery bridge and construction method thereof | |
| CN209703853U (en) | The roof drainage structure of Two bors d's oeuveres container construction | |
| CN212534705U (en) | Closing-in structure for curtain wall | |
| CN209855077U (en) | Drainage structure of lighting roof of inclined roof | |
| CN212801963U (en) | Assembled house connection structure | |
| CN212898232U (en) | Door and window with drainage function | |
| CN109629771A (en) | The roof drainage structure of Two bors d's oeuveres container construction | |
| CN207110272U (en) | A kind of glass sunlight house platform waterproof construction | |
| US20090038230A1 (en) | Device and method for weatherproofing an entryway | |
| CN206928831U (en) | A kind of windowsill waterproof construction | |
| CN210828114U (en) | Unit type combined aluminum alloy glass railing | |
| CN220848408U (en) | Water-collecting awning cover embedded in steel structure building | |
| CN218346145U (en) | Novel long-acting composite drainage plate | |
| CN214532667U (en) | Building door and window with waterproof function | |
| CN211421641U (en) | Architectural design roof eaves mouth waterproof construction | |
| CN220868524U (en) | Drainage device for inclined plane curtain wall | |
| CN204001345U (en) | There is the lighting roof of draining, open function | |
| CN215213213U (en) | Hidden drainage structure of sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |