CN212176340U - Outdoor side drainage device and side-entry rainwater hopper for same - Google Patents
Outdoor side drainage device and side-entry rainwater hopper for same Download PDFInfo
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- CN212176340U CN212176340U CN201922350710.8U CN201922350710U CN212176340U CN 212176340 U CN212176340 U CN 212176340U CN 201922350710 U CN201922350710 U CN 201922350710U CN 212176340 U CN212176340 U CN 212176340U
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Abstract
The utility model particularly relates to an outdoor side drainage device; the rainwater collection device comprises a side-entry rainwater hopper and an embedded waterproof pipe section, wherein one end of the embedded waterproof pipe section is connected with a bent pipe, and the other end of the embedded waterproof pipe section is connected with the side-entry rainwater hopper; the side-entry rainwater hopper comprises a connecting pipe and a water inlet end; the water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel; one end of the connecting pipe is fixedly connected with the connecting panel and is communicated with the water inlet end, and the other end of the connecting pipe is detachably connected with the embedded waterproof pipe section; the outer wall of the embedded waterproof pipe section is sleeved with a water stopping wing ring, and the water stopping wing ring is positioned in the middle of the embedded waterproof pipe section; the outer wall of the embedded waterproof pipe section is sequentially coated with a pipeline anticorrosive layer, a polyurethane waterproof layer and a river sand plastering layer from inside to outside; the outdoor side drainage device of this scheme of adoption construction is simple, and the outdoor side drainage device who draws clearly is taken out in the later stage of not having the hidden danger of leaking water and being convenient for, and not only the area of intaking is big, and can not pollute the building outer wall, and later maintenance work is simple.
Description
Technical Field
The utility model relates to an outdoor side drainage device.
Background
When the side rain water discharge bucket 101 in the prior art is used, as shown in fig. 1 and 2, a hole for installing the side rain water discharge bucket is reserved on the parapet wall 1, then one end of the side rain water discharge bucket 101 penetrates through the hole, the side rain water discharge bucket 101 is built in the parapet wall 1, the waterproof coiled material 102 is firmly bonded, and finally the cast iron grate 103 is pressed into the water inlet of the side rain water discharge bucket 101. The following disadvantages are present: (1) after the side rain water discharge bucket is installed, because the side surface of the side rain water discharge bucket is of an L-shaped structure, namely the cross section from the water inlet to the water outlet of the side rain water discharge bucket is gradually reduced, the gap 104 between the side rain water discharge bucket and the parapet wall is more deep and narrower, and the deep narrow gap is difficult to be filled compactly; meanwhile, cement mortar is easy to run off due to vertical gaps, and the difficulty of plugging construction is further increased. (2) Due to the fact that the plugging construction difficulty of the gap is large, the requirements on the technology and responsibility of workers are high, and the construction efficiency is low. (3) Because the gap can not be sealed compactly, water is easy to leak again, when secondary sealing is carried out after water leakage, the gap can still not be filled compactly due to the reasons, and then vicious circle of water leakage at the gap is caused again. (4) Because the corners of the side rainwater discharge buckets are gradually contracted, the corners are easy to block but not easy to clean; and the later stage need will be glued the cast iron operator of fast at the water inlet through waterproofing membrane and take off when drawing clearly, still need to glue the cast iron operator through waterproofing membrane firmly at the water inlet once more after drawing clearly, is unfavorable for the later stage to draw clearly the work. (5) The early construction process is complex, the working procedures are excessive, the requirements on the technology and responsibility of workers are high, and the construction period is long; the later maintenance management work is large, and the maintenance cost is high. (6) Water leakage can cause pollution to the outer wall of the building, and the cleaning cost is high.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the technical problem to be solved by the utility model is to provide an outdoor side drainage device which is simple in construction, has no hidden danger of water leakage, is convenient for taking out and drawing in the later period, has large water inlet area, does not pollute the outer wall of a building, and is simple in later maintenance work; and provides a side-entering rainwater hopper for the outdoor side drainage device with wide application range and convenient assembly and disassembly.
In order to solve the technical problem, the outdoor side drainage device comprises a side-entry rainwater hopper and a pre-buried waterproof pipe section, wherein one end of the pre-buried waterproof pipe section is connected with a bent pipe, and the other end of the pre-buried waterproof pipe section is connected with the side-entry rainwater hopper; the diameter of the bent pipe is the same as that of the embedded waterproof pipe section; the side-entry rainwater hopper comprises a connecting pipe and a water inlet end head with a hollow structure; the water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel positioned between the connecting panel and the main water inlet panel; the side wall of the connecting pipe and the water inlet side plate are on the same straight line, one end of the connecting pipe is fixedly connected with the connecting panel and communicated with the water inlet end, and the other end of the connecting pipe is detachably connected with the embedded waterproof pipe section; the main water inlet panel and the side water inlet panel are both provided with filtering holes; the outer wall of the embedded waterproof pipe section is sleeved with a water stopping wing ring, and the water stopping wing ring is positioned in the middle of the embedded waterproof pipe section; the outer wall of the embedded waterproof pipe section is sequentially coated with a pipeline anticorrosive layer, a polyurethane waterproof layer and a river sand plastering layer from inside to outside.
Adopt the outdoor side drainage device of above-mentioned structure, (1) owing to pour embedded waterproof pipe section directly in the parapet earlier when using, and the outer wall of embedded waterproof pipe section from interior to exterior in proper order the cladding have pipeline anticorrosive coating, polyurethane waterproof layer and river sand to wipe the surface course, need not to reserve the hole on the parapet, and the fine combination of concrete when river sand is wiped the surface course and can be pour with the parapet simultaneously avoids the junction to have the seam, reduces the hidden danger of leaking. (2) The pipeline base layer can prevent the pipeline from being corroded and prolong the service life; the polyurethane waterproof layer is combined with the river sand plastering layer, the river sand plastering layer is firmly fixed on the embedded waterproof pipe section, meanwhile, the tight connection between the pipeline and concrete is enhanced, the embedded waterproof pipe section and the parapet are combined into a whole, and the water leakage risk is reduced. (3) The water-stopping wing ring on the outer wall of the pre-buried waterproof pipe section further blocks a gap between the waterproof pipe section and concrete, so that the water leakage risk is reduced, and the water leakage condition cannot occur even after long-term use; (4) the side-entry rainwater hopper is detachably connected with one end of the embedded waterproof pipe section; the side-entry rainwater hopper can be taken down during cleaning, so that the difficulty of cleaning is greatly reduced. The diameter of the bent pipe is the same as that of the pre-buried waterproof pipe section, namely the cross section of the drained water is basically unchanged, the bent pipe is not easy to block and is easy to clean. (5) The pipeline anticorrosive coating, the polyurethane waterproof layer and the river sand plastering layer which are coated outside the embedded waterproof pipe section can be finished in a production workshop, and the embedded waterproof pipe section is directly poured in the parapet wall without plugging construction. The construction process can be simplified, the construction difficulty can be reduced, the construction period can be shortened, and the quality can be improved. (6) Because the end of intaking of side income formula rainwater fill is hollow structure, and the end of intaking has main surface board of intaking and side surface board of intaking, has increased the area of catchmenting the mouth, can accelerate the drainage.
As a further improvement to the above technical solution, the water-blocking pipe further comprises a water-blocking ring with a triangular cross section, and the connecting pipe is inserted into the pre-buried waterproof pipe section; the water blocking ring is located between the embedded waterproof pipe section and the connecting pipe, the bottom surface of the water blocking ring is attached to the outer wall of the connecting pipe, the edge corresponding to the bottom surface of the water blocking ring abuts against the inner wall of the embedded waterproof pipe section, the water blocking ring is arranged between the embedded waterproof pipe section and the connecting pipe, and the side-entering type rainwater hopper can be conveniently connected and fixed. Because the frictional force between water blocking ring and the pre-buried waterproof pipe section is less than the frictional force between water blocking ring and the connecting pipe outer wall, clearly draw in later stage, when needing to take out or peg graft into formula rainwater fill on the formula rainwater fill of inclining, the formula rainwater fill's of inclining dismantlement and installation of being convenient for further reduces the later maintenance work.
Furthermore, the difference R between the radius of the outer wall of the connecting pipe and the radius of the inner wall of the embedded waterproof pipe section is 3-6 mm; the width of the bottom surface of the water blocking ring is 8-12 mm, and the height of the water blocking ring is adapted to the difference R; the water-blocking ring is made of chloroprene rubber.
Further, the bent pipe and the embedded waterproof pipe section are of an integral structure; the water-stopping wing ring and the embedded waterproof pipe section are made of the same material, so that the water-stopping wing ring and the embedded waterproof pipe section are convenient to connect and process in a factory.
Furthermore, the embedded waterproof pipe section is made of metal or plastic.
A side-entering rainwater hopper for an outdoor side drainage device comprises a connecting pipe and a water inlet end head with a hollow structure; the water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel positioned between the connecting panel and the main water inlet panel; the main water inlet panel and the side water inlet panel are both provided with filtering holes; one end of the connecting pipe is fixedly connected with the connecting panel and is communicated with the water inlet end; the side wall of the connecting pipe and the water inlet side plate are on the same straight line, and the circle center of the connecting end of the connecting pipe and the connecting panel is located on the central line of the connecting panel.
The side-entering rainwater hopper with the structure has the advantages that the water inlet end is of a hollow structure and is provided with the main water inlet panel and the side water inlet panel, so that the area of a water collecting opening is increased, and drainage can be accelerated. Because the water inlet end is connected with the connecting pipe, the connecting pipe is convenient to detach and connect with other drain pipes, and the water inlet pipe is wide in application range and convenient to use.
Furthermore, the main water inlet panel and the connecting panel of the side-entering rainwater hopper are rectangular, so that the water inlet area close to the bottom surface can be increased. The side water inlet panel comprises a bottom plate, a top plate and two side plates; the top plate and the two side plates are provided with filter holes, and the side wall of the connecting pipe and the bottom plate are on the same straight line.
Furthermore, the side length of the main water inlet panel and the side length of the connecting panel are 1.2-2 times of the outer diameter of the connecting pipe.
Furthermore, the main water inlet panel is provided with latticed filtering holes, and the top plate and the two side plates are provided with strip-shaped filtering holes.
Still further, the edge of the outer wall of one end of the connecting pipe, which is far away from the water inlet end, is provided with a chamfer.
Drawings
FIG. 1 is a schematic view of a side drain rain scoop according to the prior art;
FIG. 2 is a perspective view of a side drain rain scoop of the prior art;
fig. 3 is a schematic structural view of an embodiment of the outdoor side drainage device of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a cross-sectional view of a water stop ring of the outdoor side drainage device of the present invention;
fig. 6 is a schematic structural view of a side entry type rainwater hopper for an outdoor side drainage device according to the present invention;
fig. 7 is a front view of a side entry rain scoop for an outdoor side drainage device of the present invention.
In the figure, 1 is parapet, 101 is side row rainwater fill, 102 is waterproofing membrane, 103 is the cast iron grate, 104 is the gap, 2 is pre-buried waterproof pipe section, 201 is the pipeline basic unit, 202 is the pipeline anticorrosive coating, 203 is the polyurethane waterproof layer, 204 is the river sand surface course of plastering, 3 is the return bend, 4 is side income formula rainwater fill, 401 is connection panel, 402 is the curb plate, 403 is main water inlet panel, 404 is the bottom plate, 405 is the connecting pipe, 5 is the water blocking circle, 501 is the bottom surface, 502 is the edge.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
the first embodiment of the outdoor side drainage device of the present invention, as shown in fig. 3, comprises a side-entering rainwater hopper and a pre-buried waterproof pipe section. The left end of the embedded waterproof pipe section is connected with a bent pipe, the diameter of the bent pipe is the same as that of the embedded waterproof pipe section, and the bent pipe and the embedded waterproof pipe section are of an integrated structure. The right end of the embedded waterproof pipe section is connected with a side-entry rainwater hopper. The side-entering rainwater hopper consists of a connecting pipe and a water inlet end with a hollow structure. The end of intaking includes connection panel, the main panel of intaking and is located the side surface of intaking board between connection panel and the main panel of intaking, and the main panel of intaking all is equipped with the filtration pore with the side surface of intaking board. The side wall of the connecting pipe and the water inlet side plate are on the same straight line, so that the connecting pipe is close to the bottom of the parapet wall as much as possible, and water is easy to drain. The right end of the connecting pipe is fixedly connected with the connecting panel and communicated with the water inlet end, and the left end of the connecting pipe is connected with the right end of the embedded waterproof pipe section in a socket joint mode (the connecting pipe and the embedded waterproof pipe section can also adopt connection modes such as clamping and the like which are convenient to detach and install). The outer wall of the embedded waterproof pipe section is sleeved with a water stopping wing ring, and the water stopping wing ring is located in the middle of the embedded waterproof pipe section. The embedded waterproof pipe section comprises a pipeline base layer, the outer wall of the pipeline base layer is sequentially coated with a pipeline anticorrosive coating, a polyurethane waterproof layer and a river sand plastering layer from inside to outside, and the inner wall of the pipeline base layer is covered with the anticorrosive coating.
When the water-stopping wing ring is used, the pre-buried waterproof pipe section is poured at the drainage position of the parapet, and meanwhile, the water-stopping wing ring is positioned on the central line of the parapet and the water outlet of the bent pipe faces downwards. The river sand plastering layer on the embedded waterproof pipe section can be well combined with concrete when the parapet is poured, so that the embedded waterproof pipe section and the parapet are integrated, a gap is avoided at the combined position, and the hidden danger of water leakage is reduced. The side-entering type rainwater hopper and the embedded waterproof pipe section are connected in a socket joint mode or in a clamping mode, so that the side-entering type rainwater hopper is convenient to take down when the rainwater hopper is clearly drawn, and the difficulty of the clear drawing work is greatly reduced. And when the method is used, the construction process is simple, the processes such as gap plugging and the like which have high construction difficulty and long consumed time are not needed, the technical requirement on workers is low, and the method has universal applicability.
The utility model discloses outdoor side drainage device's second kind embodiment still includes that the cross section is triangle-shaped's circle that blocks water, and its material adopts chloroprene rubber. As shown in fig. 4 and 5. The water blocking ring is located between the embedded waterproof pipe section and the connecting pipe, the bottom surface of the water blocking ring is attached to the outer wall of the connecting pipe, and the edge corresponding to the bottom surface of the water blocking ring is abutted to the inner wall of the embedded waterproof pipe section. The water blocking ring can facilitate the connection and fixation of the side-entering type rainwater hopper. And because the frictional force between water blocking ring and the pre-buried waterproof pipe section is less than the frictional force between water blocking ring and the connecting pipe outer wall, clearly draw in later stage, when needing to take out or peg graft the formula rainwater fill of inclining into, the water blocking ring still can be fixed on the formula rainwater fill of inclining into, can not drop from the formula rainwater fill of inclining into, and the dismantlement and the installation of formula rainwater fill of inclining into of being convenient for further reduce the work load of later maintenance.
The difference R between the radius of the outer wall of the connecting pipe and the radius of the inner wall of the embedded waterproof pipe section is 5mm, and the width of the bottom surface of the water blocking ring is 10 mm. The height of the water-blocking ring is adapted to the difference R.
The remaining technical features are the same as those of the first embodiment of the outdoor side drain device.
The utility model discloses the processing is connected in the mill to the third kind of embodiment of outdoor side drainage device, and the return bend adopts a body structure with pipeline basic unit for being convenient for. The material of pipeline basic unit is metal or plastics, and stagnant water wing ring and pipeline basic unit are the same material. When the pipeline base layer is made of metal, the pipeline base layer is welded with the water stop wing ring; when the pipeline base layer is made of plastic materials, the pipeline base layer is connected with the water stop wing ring in an adhesion or hot melting mode.
The remaining technical features are the same as those of the first embodiment of the outdoor side drain device.
The utility model relates to a first kind of implementation mode of side income formula rainwater fill for outdoor side drainage device, as shown in fig. 6 to 7, including the end of intaking of connecting pipe and hollow structure. The water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel positioned between the connecting panel and the main water inlet panel. The main water inlet panel and the side water inlet panel are both provided with filter holes. The main water inlet panel and the side water inlet panel on the water inlet end head of the hollow structure increase the area of the water collecting opening, can prevent sundries from blocking the water inlet position, and can accelerate water drainage. The area of main water inlet panel is greater than the cross-sectional area of connecting pipe, and the one end of connecting pipe and connection panel welding communicate with each other with the end of intaking, and this connecting pipe is convenient for intake end and other drain pipes to dismantle and be connected, and application scope is wide and convenient to use. The side wall of the connecting pipe and the water inlet side plate are on the same straight line, and the circle center of the connecting end of the connecting pipe and the connecting panel is located on the central line of the connecting panel.
The utility model relates to a side income formula rainwater fill's second kind embodiment for outdoor side drainage device, the main surface board of intaking and the connection panel of side income formula rainwater fill are the square, the multiplicable area of intaking that is close to the floor face. The side water inlet panel comprises a bottom plate, a top plate and two side plates, the top plate and the two side plates are provided with filter holes, and the side wall of the connecting pipe is on the same straight line with the bottom plate.
The side length of the main water inlet panel and the side length of the connecting panel are 1.5 times of the outer diameter of the connecting pipe, so that the water inlet area of the main water inlet panel is far larger than the cross section of the connecting pipe, the top plate and the two side plates can also feed water, and the situation that a water collecting opening is completely blocked by sundries such as fallen leaves and the like to cause incapability of draining water is prevented to the maximum extent. The main water inlet panel is provided with latticed filter holes, the top plate and the two side plates are provided with strip-shaped filter holes, and the bottom plate is close to the floor surface and does not need a water inlet function, so that the filter holes are not arranged, and the working procedures and the cost are reduced. As shown in fig. 6 and 7, a, b, c and d are all water inlet directions, and can completely meet the water collecting capacity. The edge of the outer wall of one end of the connecting pipe, which is far away from the water inlet end, is provided with a chamfer, so that the side-entering rainwater hopper can be conveniently detached and installed.
The remaining technical features are the same as those of the first embodiment of a side entry type rainwater hopper for an outdoor side drainage apparatus.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (10)
1. Outdoor side drainage device, its characterized in that: the rainwater collection device comprises a side-entry rainwater hopper and a pre-buried waterproof pipe section, wherein one end of the pre-buried waterproof pipe section is connected with a bent pipe, and the other end of the pre-buried waterproof pipe section is connected with the side-entry rainwater hopper; the diameter of the bent pipe is the same as that of the embedded waterproof pipe section; the side-entry rainwater hopper comprises a connecting pipe and a water inlet end head with a hollow structure; the water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel positioned between the connecting panel and the main water inlet panel; the side wall of the connecting pipe and the water inlet side plate are on the same straight line, one end of the connecting pipe is fixedly connected with the connecting panel and communicated with the water inlet end, and the other end of the connecting pipe is detachably connected with the embedded waterproof pipe section; the main water inlet panel and the side water inlet panel are both provided with filtering holes; the outer wall of the embedded waterproof pipe section is sleeved with a water stopping wing ring, and the water stopping wing ring is positioned in the middle of the embedded waterproof pipe section; the outer wall of the embedded waterproof pipe section is sequentially coated with a pipeline anticorrosive layer, a polyurethane waterproof layer and a river sand plastering layer from inside to outside.
2. The outdoor side drainage device according to claim 1, wherein: the connecting pipe is inserted into the embedded waterproof pipe section; the water blocking ring is located between the embedded waterproof pipe section and the connecting pipe, the bottom surface of the water blocking ring is attached to the outer wall of the connecting pipe, and the edge corresponding to the bottom surface of the water blocking ring is abutted to the inner wall of the embedded waterproof pipe section.
3. The outdoor side drainage device according to claim 1, wherein: the bent pipe and the embedded waterproof pipe section are of an integral structure; the water-stopping wing ring and the embedded waterproof pipe section are made of the same material.
4. The outdoor side drainage device according to claim 2, wherein: the difference R between the radius of the outer wall of the connecting pipe and the radius of the inner wall of the embedded waterproof pipe section is 3-6 mm; the width of the bottom surface of the water blocking ring is 8-12 mm, and the height of the water blocking ring is adapted to the difference R; the water-blocking ring is made of chloroprene rubber.
5. The outdoor side drainage device according to claim 3, wherein: the embedded waterproof pipe section is made of metal or plastic.
6. The utility model provides a side income formula rainwater fill for room outside drainage device which characterized in that: comprises a connecting pipe and a water inlet end with a hollow structure; the water inlet end comprises a connecting panel, a main water inlet panel and a side water inlet panel positioned between the connecting panel and the main water inlet panel; the main water inlet panel and the side water inlet panel are both provided with filtering holes; one end of the connecting pipe is fixedly connected with the connecting panel and is communicated with the water inlet end; the side wall of the connecting pipe and the water inlet side plate are on the same straight line, and the circle center of the connecting end of the connecting pipe and the connecting panel is located on the central line of the connecting panel.
7. The side entry rain scoop according to claim 6, wherein: the main water inlet panel and the connecting panel of the side entry type rainwater hopper are rectangular, and the side water inlet panel comprises a bottom plate, a top plate and two side plates; the top plate and the two side plates are provided with filter holes, and the side wall of the connecting pipe and the bottom plate are on the same straight line.
8. The side entry rain scoop according to claim 7, wherein: the side length of the main water inlet panel and the side length of the connecting panel are 1.2-2 times of the outer diameter of the connecting pipe.
9. The side entry rain scoop according to claim 7, wherein: the main water inlet panel is provided with latticed filter holes, and the top plate and the two side plates are provided with strip-shaped filter holes.
10. The side entry storm drain of any one of claims 6 to 9, wherein: the edge of the outer wall of one end of the connecting pipe, which is far away from the water inlet end, is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350710.8U CN212176340U (en) | 2019-12-24 | 2019-12-24 | Outdoor side drainage device and side-entry rainwater hopper for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350710.8U CN212176340U (en) | 2019-12-24 | 2019-12-24 | Outdoor side drainage device and side-entry rainwater hopper for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176340U true CN212176340U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350710.8U Active CN212176340U (en) | 2019-12-24 | 2019-12-24 | Outdoor side drainage device and side-entry rainwater hopper for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176340U (en) |
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2019
- 2019-12-24 CN CN201922350710.8U patent/CN212176340U/en active Active
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Effective date of registration: 20220418 Address after: No.38 Hefeng Avenue, Xincheng District, Fuling District, Chongqing Patentee after: Chongqing Hengsheng Daye Architectural Design Co.,Ltd. Address before: 408000 38 hedufeng Avenue, Fuling District, Chongqing Patentee before: CHONGQING ZHONGKE DAYE BUILDING TECHNOLOGY CO.,LTD. |