CN210622131U - Buffer device for blocking rainwater to reduce flow speed - Google Patents
Buffer device for blocking rainwater to reduce flow speed Download PDFInfo
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- CN210622131U CN210622131U CN201920676515.1U CN201920676515U CN210622131U CN 210622131 U CN210622131 U CN 210622131U CN 201920676515 U CN201920676515 U CN 201920676515U CN 210622131 U CN210622131 U CN 210622131U
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Abstract
The utility model discloses a buffer for stopping rainwater and reducing the velocity of flow, include: a metal downpipe which is vertically arranged; and the transversely placed flow dividing component is communicated with the metal downpipe and is provided with a plurality of water outlets. Reposition of redundant personnel part both ends are equipped with the closing cap, and the reposition of redundant personnel part includes: the connector comprises a middle connecting piece and a plurality of sections of PVC pipes, wherein one connector of the middle connecting piece is connected to the metal downpipe, and the other two connectors of the middle connecting piece are respectively connected to the plurality of sections of PVC pipes; the PVC pipes are connected through a connector; the connector is provided with three interfaces which are communicated with each other, wherein two interfaces are respectively connected with the PVC pipe, and the other interface is arranged as a water outlet. The utility model discloses the high roofing row of striding that reduces and reduce is to the velocity of flow and the flow of the rainwater of low roofing of striding, can be effectual with the rainwater of high roofing slowly leading-in low roofing gutter of striding to the problem of low roofing flying water of striding has been solved.
Description
Technical Field
The utility model relates to a building structure field, in particular to a buffer for stopping rainwater and reducing the velocity of flow.
Background
The steel structure factory building project has a wide application range in the current building market, a plurality of buildings with high and low roofs are provided, and the factory building with a crane has the possibility of high and low roofs in common high-price warehouses. Typically architects will consider draining high roofing rainwater through gutters and downpipes to low roofs when designing similar roof drainage systems. Rainwater flows to the low-span roof gutter through a low-span roof plate at the rainwater pipe outlet and is discharged to a plant underground drainage pipe network through a low-span roof downpipe.
A phenomenon can appear in the actual engineering, and high low roofing steel construction roofing design has the rainwater drainage system of tissue, and when roofing rainwater drainage was outer gutter, the rainwater of high roofing flow to low roofing, because high low roofing fall causes the rainwater velocity of flow big, can't collect and arrange into ground rainwater drainage system through the downspout in the outer gutter of low roofing, causes the rainwater that high roofing flows through low roofing to splash to ground like the waterfall, influences owner's normal production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a buffer for blockking rainwater and reducing the velocity of flow, the height that reduces and reduce is striden the roof and is arranged to the velocity of flow and the flow of the rainwater of low span roofing, can be effectual will highly stride the rainwater of roofing slowly leading-in low span roofing gutter in to the problem of low span roofing flying water has been solved.
In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:
a buffer device for blocking rainwater to reduce flow speed is characterized by comprising:
a metal downpipe which is vertically arranged;
and the transversely placed flow dividing component is communicated with the metal downpipe and is provided with a plurality of water outlets.
And two ends of the shunting part are provided with sealing covers.
The shunt part includes:
the connector comprises a middle connecting piece and a plurality of sections of PVC pipes, wherein one connector of the middle connecting piece is connected to the metal downpipe, and the other two connectors of the middle connecting piece are respectively connected to the plurality of sections of PVC pipes;
the PVC pipes are connected through a connector;
the connector be equipped with three interface, three communicate each other between the interface, wherein two interfaces are connected respectively in the PVC pipe, another interface is established to the delivery port.
The interface of the middle connecting piece is connected with the adapter, and the adapter is connected with the metal downpipe through the elbow.
The shunting component is sleeved with a plurality of anchor ears, and the anchor ears are fixed on the roof panel through fixing clamps.
The middle connecting piece and the connector are all three-way.
Compared with the prior art, the utility model, have following advantage:
the high-span roof rainwater can not directly rush out to flow to the low-span roof after falling through the downpipe, and flows to the water outlets on two sides after turning, the sectional area of 4 water outlets is 2-3 times larger than that of the downpipe of the original square pipe, and the flow rate of the rainwater is obviously reduced.
4 delivery ports distribute in 4 roof boarding trough department, originally only lean on a roof boarding drainage now to become 4 roof boarding drainage, have reduced the displacement of monolithic roof boarding greatly.
Through the device, the speed of flow and the flow of the rainwater of low-span roofing are arranged to the high-span roofing that reduces with the reduction, can be effectual with the rainwater of high-span roofing slowly leading-in low-span roofing gutter in to the problem of low-span roofing flying water has been solved.
Drawings
Fig. 1 is a schematic structural view of a buffer device for blocking rainwater to reduce flow speed according to the present invention;
fig. 2 is a schematic structural view of a buffer device for stopping rainwater to reduce flow rate.
Detailed Description
The present invention will be further described by the following detailed description of a preferred embodiment thereof, taken in conjunction with the accompanying drawings.
As shown in fig. 1 and 2, a buffer device for blocking rainwater from reducing flow rate comprises:
a metal downpipe 1 which is vertically arranged;
and the transversely placed flow dividing component is communicated with the metal downpipe 1 and is provided with a plurality of water outlets.
Two ends of the shunting part are provided with sealing covers 3.
The shunt part includes:
the connector comprises a middle connecting piece 21 and a plurality of sections of PVC pipes 22, wherein one connector of the middle connecting piece is connected to the metal downpipe 1, and the other two connectors of the middle connecting piece 21 are respectively connected to the plurality of sections of PVC pipes 22;
the PVC pipes 22 are connected through a connector 23;
the connector 23 be equipped with three interface, three communicate each other between the interface, wherein two interfaces connect respectively in the PVC pipe, another interface is established to delivery port 4.
The interface of the middle connecting piece 21 is connected to the adapter 5, and the adapter 5 is connected to the metal downpipe 1 through the elbow 6.
The shunting part is sleeved with a plurality of anchor ears 7, and the anchor ears 7 are fixed on a roof panel 9 through fixing clamps 8.
The middle connecting piece 21 and the connector 23 are both three-way.
When the utility model is applied, the bottom end of the metal downpipe of the high-span roof is connected with an elbow 6, the break angle of the elbow 6 is 45 degrees, the other end of the elbow 6 is connected with a stainless steel adapter 5, and the stainless steel adapter 5 is connected with a PVC tee joint with the diameter of 160 mm; the two ends of the PVC tee joint are respectively connected with a PVC pipe with the diameter of 160mm, a plurality of sections of PVC pipes can be arranged on two sides according to requirements, two adjacent PVC pipes are connected through a tee joint, the tee joint is a reducing tee joint, namely, a port with the diameter of 160mm is converted into an outlet with the diameter of 110mm, the number of the reducing tee joints is 4, a sealing cover is arranged on the outer side of the most end PVC pipe, the PVC pipes are further fixed on a roof panel through anchor ears and fixing clamps, rainwater on a high-span roof cannot directly rush out to a low-span roof after falling down through a metal downpipe, the rainwater needs to flow to the PVC pipes on two sides through the PVC tee joint with the diameter of 160mm, the rainwater is slowly discharged through the water outlets of the reducing tee joint, the sectional areas of the 4 water outlets are 2-3 times larger than that of the downpipe of the original square pipe, and the flow rate of the.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (5)
1. A damper for blocking rain water from reducing flow rate, comprising:
a metal downpipe which is vertically arranged;
the transversely placed flow dividing component is communicated with the metal downpipe and is provided with a plurality of water outlets;
the shunt part includes:
the connector comprises a middle connecting piece and a plurality of sections of PVC pipes, wherein one connector of the middle connecting piece is connected to the metal downpipe, and the other two connectors of the middle connecting piece are respectively connected to the plurality of sections of PVC pipes;
the PVC pipes are connected through a connector;
the connector be equipped with three interface, three communicate each other between the interface, wherein two interfaces are connected respectively in the PVC pipe, another interface is established to the delivery port.
2. A damper for stopping the flow of rainwater according to claim 1 wherein said diverter member is capped at both ends.
3. The draft gear according to claim 1, wherein said intermediate connector is connected to an adapter, said adapter being connected to a metal downspout by a bend.
4. The buffering device for blocking rainwater and reducing flow speed of claim 1 wherein the diverting member is sleeved with a plurality of anchor ears, and the anchor ears are fixed on the roof boarding by fixing clips.
5. The draft gear according to claim 1, wherein said intermediate connecting member and said connecting head are a tee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676515.1U CN210622131U (en) | 2019-05-13 | 2019-05-13 | Buffer device for blocking rainwater to reduce flow speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676515.1U CN210622131U (en) | 2019-05-13 | 2019-05-13 | Buffer device for blocking rainwater to reduce flow speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210622131U true CN210622131U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676515.1U Active CN210622131U (en) | 2019-05-13 | 2019-05-13 | Buffer device for blocking rainwater to reduce flow speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210622131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202023101315U1 (en) | 2022-11-04 | 2023-04-20 | CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP Co.,Ltd. | rainwater dampening device |
-
2019
- 2019-05-13 CN CN201920676515.1U patent/CN210622131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202023101315U1 (en) | 2022-11-04 | 2023-04-20 | CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP Co.,Ltd. | rainwater dampening device |
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