CN213774156U - Building outer wall drainage structure - Google Patents
Building outer wall drainage structure Download PDFInfo
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- CN213774156U CN213774156U CN202021525380.8U CN202021525380U CN213774156U CN 213774156 U CN213774156 U CN 213774156U CN 202021525380 U CN202021525380 U CN 202021525380U CN 213774156 U CN213774156 U CN 213774156U
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Abstract
The utility model relates to the technical field of buildings and discloses a drainage structure of a building outer wall, which comprises a building outer wall, a water receiving rain groove, a first drainage pipe and a drainage device; the water receiving rain gutter is installed on the upper portion of the outer wall of a building, the drainage device is installed on the lower portion of the outer wall of the building, the number of the first drainage pipes is multiple, the top of the first drainage pipes is connected with the bottom of the water receiving rain gutter, the bottom of the first drainage pipes is connected with the top of the drainage device, a drain pipe funnel is arranged at the bottom of the water receiving rain gutter, a filter plate is installed at the top of the drain pipe funnel, and an inclined supporting plate is fixedly installed on one side of the outer wall of the building. According to the drainage structure of the building outer wall, rainwater flows into the water receiving rain grooves through the installation of the water receiving rain grooves, so that the wetting of the rainwater on the outer wall surface is reduced; through the closed setting in water receiving gutter both sides, effectually block the rainwater, solved the problem to the wall humidity.
Description
Technical Field
The utility model relates to a building technical field specifically is a building outer wall drainage structures.
Background
At present, the requirements of people on the living environment are also continuously improved, and along with the continuous improvement of the requirements on the housing function, the building industry is rapidly developed; on the other hand, the construction industry itself has certain requirements on the safety, quality, progress and cost of the construction. Since most of the drainage pipes on the roof of a building are also of an unconnected ground structure, the road surface beside the outer wall of the building is easily eroded by the drainage of the drainage pipes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building outer wall drainage structure has solved the drain pipe on the current most of building roofs that provide among the above-mentioned background art and has still not even ground structure, leads to the other road surface of outer wall of building to receive the problem of the etching of drain pipe drainage easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a drainage structure of a building outer wall comprises the building outer wall, a water receiving rain groove, a first drainage pipe and a drainage device; the water receiving rain grooves are arranged at the upper part of the outer wall of the building, the drainage devices are arranged at the lower part of the outer wall of the building, the number of the first drainage pipes is multiple, the tops of the first drainage pipes are connected with the bottoms of the water receiving rain grooves, and the bottoms of the first drainage pipes are connected with the tops of the drainage devices;
the bottom of the water receiving rain groove is provided with a water discharging pipe funnel, the top of the water discharging pipe funnel is provided with a filtering plate, one side of the building outer wall is fixedly provided with an inclined supporting plate, one end, away from the building outer wall, of the supporting plate is fixedly connected to the bottom of the water receiving rain groove, two sides and the bottom of the water receiving rain groove are provided with connecting blocks, the center of each connecting block is provided with a threaded through hole, and an expansion screw is sleeved in each threaded through hole;
the drainage device comprises a drainage box, a second drainage pipe, a four-way connector, a third drainage pipe and an inclined drainage pipe; two the one end symmetric connection of second drain pipe is in the both sides of four-way connection head, the top at the four-way connection head is connected to the one end of third drain pipe, the other end of second drain pipe and third drain pipe runs through the top of drain box respectively, the front side at the four-way connection head is connected to the one end of slope drain pipe, the other end of slope drain pipe runs through the front side of drain box.
Further, still include first connector and second connector, the bottom of drain pipe funnel communicates first connector threaded connection with the top of drain pipe, and is a plurality of the bottom of drain pipe passes through second connector threaded connection with the top of second drain pipe, the top of third drain pipe passes through second connector threaded connection with the bottom of drain pipe.
Furthermore, a polyurethane waterproof coating is arranged inside the water receiving rain gutter, and the polyurethane waterproof coating consists of a polyurethane waterproof coating and a non-tar polyurethane waterproof coating, so that the water resistance is very good, and the adhesive force is strong.
Furthermore, the groove shape of the water receiving rain gutter is V-shaped
Furthermore, the upper portion of the building outer wall is fixed with one side of the water receiving rain groove, the lower portion of the building outer wall is fixed with one side of the drainage device, the bottom of the water receiving rain groove is in threaded connection with the top of the first drainage pipe, and the top of the drainage device is in threaded connection with the bottom of the first drainage pipe.
Further, drain pipe funnel fixed mounting is in the bottom of water receiving rain gutter, filter demountable installation is at the top of drain pipe funnel, connecting block fixed mounting is in the both sides and the bottom of water receiving rain gutter respectively.
Furthermore, the two sides of the four-way connector are respectively buckled at one end of the two second drain pipes, the top of the four-way connector is buckled at one end of the third drain pipe, and the front side of the four-way connector is buckled at one end of the inclined drain pipe.
(III) advantageous effects
The utility model provides a building outer wall drainage structures possesses following beneficial effect:
this building outer wall drainage structures, through the installation of water receiving rain gutter, can make the rainwater flow in the water receiving rain gutter, then discharge through the drain pipe funnel, the filter can effectually avoid in debris flow in first drain pipe, effectively avoid the other road surface of outer wall of building to receive the etching of drain pipe drainage easily.
Drawings
FIG. 1 is a schematic structural view of the cross-section of the building outer wall, the water receiving rain gutter and the drainage device of the drainage structure of the building outer wall of the present invention;
FIG. 2 is a schematic structural view of the drainage structure of the outer wall of the building of the present invention;
FIG. 3 is a schematic structural view of the interior of the drainage device of the drainage structure for the exterior wall of the building of the present invention;
fig. 4 is a schematic structural view of the front view section of the water receiving rain gutter of the drainage structure of the outer wall of the building.
In the figure: building outer wall 1, water receiving rain gutter 2, filter 3, drain pipe funnel 4, backup pad 5, connecting block 6, expansion screw 7 state first drain pipe 8, first connector 9, second connector 10, drainage device 11, drain box 111, second drain pipe 112, four-way connection head 113, third drain pipe 114, slope drain pipe 115.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides a technical solution:
a drainage structure of a building outer wall comprises a building outer wall 1, a water receiving rain gutter 2, a first drainage pipe 8 and a drainage device 11; the water receiving rain grooves 2 are arranged at the upper part of the building outer wall 1, the drainage devices 11 are arranged at the lower part of the building outer wall 1, the number of the first drainage pipes 8 is multiple, the tops of the first drainage pipes 8 are connected with the bottom of the water receiving rain grooves 2, and the bottoms of the first drainage pipes 8 are connected with the tops of the drainage devices 11; a drain pipe funnel 4 is arranged at the bottom of the water receiving rain gutter 2, a filter plate 3 is arranged at the top of the drain pipe funnel 4, an inclined support plate 5 is fixedly arranged on one side of the building outer wall 1, one end, far away from the building outer wall 1, of the support plate 5 is fixedly connected to the bottom of the water receiving rain gutter 2, connecting blocks 6 are arranged on two sides and at the bottom of the water receiving rain gutter 2, a threaded through hole is formed in the center of each connecting block 6, and an expansion screw 7 is sleeved in each threaded through hole; the drainage device 11 comprises a drainage box 111, a second drainage pipe 112, a four-way connector 113, a third drainage pipe 114 and an inclined drainage pipe 115; one ends of the two second water discharge pipes 112 are symmetrically connected to two sides of the four-way connection head 113, one end of the third water discharge pipe 114 is connected to the top of the four-way connection head 113, the other ends of the second water discharge pipes 112 and the third water discharge pipes 114 respectively penetrate through the top of the water discharge box 111, one end of the inclined water discharge pipe 115 is connected to the front side of the four-way connection head 113, and the other end of the inclined water discharge pipe 115 penetrates through the front side of the water discharge box 111. The water draining funnel 4 is communicated with the top of the water draining pipe 8 through the first connector 9 in a threaded mode, the bottom of the water draining pipe 8 is connected with the top of the second water draining pipe 112 through the second connector 10, and the top of the third water draining pipe 114 is connected with the bottom of the water draining pipe 8 through the second connector 10 in a threaded mode. The interior of the water receiving rain gutter 2 is provided with the polyurethane waterproof coating, and the polyurethane waterproof coating consists of the polyurethane waterproof coating and the non-tar polyurethane waterproof coating, so that the water resistance is very good, and the adhesive force is strong. The upper portion of the building outer wall 1 with the V-shaped water receiving rain groove 2 is fixed with one side of the water receiving rain groove 2, the lower portion of the building outer wall 1 is fixed with one side of the drainage device 11, the bottom of the water receiving rain groove 2 is in threaded connection with the top of the first drainage pipe 8, and the top of the drainage device 11 is in threaded connection with the bottom of the first drainage pipe 8. Drain pipe funnel 4 fixed mounting is in the bottom of water receiving rain gutter 2, and filter 3 demountable installation is at the top of drain pipe funnel 4, and connecting block 6 fixed mounting is in the both sides and the bottom of water receiving rain gutter 2 respectively. The two sides of the four-way connector 113 are respectively buckled at one end of the two second drain pipes 112, the top of the four-way connector 113 is buckled at one end of the third drain pipe 114, and the front side of the four-way connector 113 is buckled at one end of the inclined drain pipe 115.
Working principle, this building outer wall drainage structures, when raining, because the top surface of water receiving rain gutter 2 is the slope shape, the rainwater flows in the recess of water receiving rain gutter along the inclined plane, be "v" shape in the recess, make more smooth and easy inflow of rainwater in first drain pipe 8, the rainwater flows in second drain pipe 112 or third drain pipe 113 from first drain pipe 8 in, because the both sides downward sloping of second drain pipe 112, make rainwater behind second drain pipe 112 and the third drain pipe 113 discharge in the fourth drain pipe 115.
In the present invention, in the description of the present invention, "a plurality" means two or more, and unless otherwise specifically limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drainage structure of an outer wall of a building comprises the outer wall (1) of the building, a water receiving rain groove (2), a first drainage pipe (8) and a drainage device (11); the water receiving rain gutter is characterized in that the water receiving rain gutter (2) is arranged at the upper part of the building outer wall (1), the drainage device (11) is arranged at the lower part of the building outer wall (1), the number of the first drainage pipes (8) is multiple, the tops of the first drainage pipes (8) are connected with the bottom of the water receiving rain gutter (2), and the bottoms of the first drainage pipes (8) are connected with the top of the drainage device (11);
a drain pipe funnel (4) is arranged at the bottom of the water receiving rain gutter (2), a filter plate (3) is arranged at the top of the drain pipe funnel (4), an inclined supporting plate (5) is fixedly arranged on one side of the building outer wall (1), one end, far away from the building outer wall (1), of the supporting plate (5) is fixedly connected to the bottom of the water receiving rain gutter (2), connecting blocks (6) are respectively arranged on two sides and the bottom of the water receiving rain gutter (2), a threaded through hole is formed in the center of each connecting block (6), and an expansion screw (7) is sleeved in each threaded through hole;
the drainage device (11) comprises a drainage box (111), a second drainage pipe (112), a four-way connector (113), a third drainage pipe (114) and an inclined drainage pipe (115); two the both sides at four-way connection head (113) are connected to the one end symmetric connection of second drain pipe (112), the top at four-way connection head (113) is connected to the one end of third drain pipe (114), the top of drain box (111) is run through respectively to the other end of second drain pipe (112) and third drain pipe (114), the front side at four-way connection head (113) is connected to the one end of slope drain pipe (115), the front side of drain box (111) is run through to the other end of slope drain pipe (115).
2. The building outer wall drainage structure according to claim 1, further comprising a first connector (9) and a second connector (10), wherein the bottom of the drainage pipe funnel (4) is in threaded connection with the top of the drainage pipe (8) through the first connector (9), the bottoms of the drainage pipes (8) are in threaded connection with the top of the second drainage pipe (112) through the second connector (10), and the top of the third drainage pipe (114) is in threaded connection with the bottom of the drainage pipe (8) through the second connector (10).
3. The drainage structure for the external wall of the building as claimed in claim 2, wherein the gutter shape of the rain receiving gutter (2) is a "V" shape.
4. The drainage structure for the external wall of the building as claimed in claim 1, wherein the upper part of the external wall (1) of the building is fixed with one side of the rainwater receiving groove (2), the lower part of the external wall (1) of the building is fixed with one side of the drainage device (11), the bottom of the rainwater receiving groove (2) is in threaded connection with the top of the first drainage pipe (8), and the top of the drainage device (11) is in threaded connection with the bottom of the first drainage pipe (8).
5. The drainage structure for the external wall of the building as claimed in claim 1, wherein the drain pipe funnel (4) is fixedly installed at the bottom of the rain receiving tank (2), the filter plate (3) is detachably installed at the top of the drain pipe funnel (4), and the connection blocks (6) are respectively fixedly installed at the two sides and the bottom of the rain receiving tank (2).
6. The drainage structure for the external wall of the building as claimed in claim 1, wherein two sides of the four-way joint (113) are respectively fastened to one ends of two second drainage pipes (112), the top of the four-way joint (113) is fastened to one end of a third drainage pipe (114), and the front side of the four-way joint (113) is fastened to one end of an inclined drainage pipe (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525380.8U CN213774156U (en) | 2020-07-29 | 2020-07-29 | Building outer wall drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525380.8U CN213774156U (en) | 2020-07-29 | 2020-07-29 | Building outer wall drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774156U true CN213774156U (en) | 2021-07-23 |
Family
ID=76866834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525380.8U Active CN213774156U (en) | 2020-07-29 | 2020-07-29 | Building outer wall drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774156U (en) |
-
2020
- 2020-07-29 CN CN202021525380.8U patent/CN213774156U/en active Active
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