CN206267274U - A kind of improved subsurface stormwater pipe - Google Patents
A kind of improved subsurface stormwater pipe Download PDFInfo
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- CN206267274U CN206267274U CN201621308716.9U CN201621308716U CN206267274U CN 206267274 U CN206267274 U CN 206267274U CN 201621308716 U CN201621308716 U CN 201621308716U CN 206267274 U CN206267274 U CN 206267274U
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Abstract
The utility model discloses a kind of improved subsurface stormwater pipe, including inner tube, middle pipe, outer tube, said inner tube inwall is provided with some rectangular recess and some first manholes, outer wall of inner tube is welded to connect with support tube one end, support tube is connected by the first manhole with inner tube, the support tube other end is welded to connect with middle inside pipe wall, support tube wall is provided with some rectangular through-holes, middle tube wall is provided with some 3rd manholes, middle pipe outer wall is welded to connect with support bar one end, the support bar other end is welded to connect with outer tube wall, outer tube wall is provided with some 4th manholes, closure is provided with 4th manhole, closure bottom surface contacts with outer tube outer wall, closure bottom surface center is welded to connect with metal spring one end, the metal spring other end is welded to connect with middle pipe outer wall.The utility model can improve the deficiencies in the prior art, optimize the structure of rain pipe, with filtering, retaining and rain penetration function, while can effectively prevent soil from entering rain pipe.
Description
Technical field
The utility model is related to a kind of drainage arrangement, especially a kind of improved subsurface stormwater pipe.
Background technology
In modern city, most of earth's surface all cement, rainwater is substantially to be entered in the way of rainwash
Enter storm sewer, the part as underground water is considerably less in can penetrating into soil.And groundwater resources are renewable resources, can
The water that utilizes of exploitation is mainly the increment of underground water then or in certain Hydrology Period, so to the timely supplement of underground water
It is particularly important.The U of Chinese utility model patent CN 205134431 disclose a kind of permeable storm sewer.It is this to set
The storm sewer simple structure of meter, does not possess filtering, water storage function, it is impossible to effectively prevent soil from entering rain pipe.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of improved subsurface stormwater pipe, can solve the problem that prior art
Deficiency, the structure of rain pipe is optimized, with filtering, retaining and rain penetration function, while soil can be prevented effectively
Into rain pipe.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of improved subsurface stormwater pipe, including inner tube, middle pipe, outer tube, it is recessed that the inwall of said inner tube is provided with some rectangles
Groove and some first manholes, the outer wall of inner tube are welded to connect with one end of support tube, and support tube passes through the first manhole
It is connected with inner tube, sheet metal is fixedly connected with inside the first manhole, sheet metal is provided with some second manholes, supports
The other end of pipe is welded to connect with the inwall of middle pipe, and the tube wall of support tube is provided with some rectangular through-holes, if the tube wall of middle pipe is provided with
Dry 3rd manhole, is fixedly connected with the first woven wire, the outer wall of middle pipe and the one of support bar inside the 3rd manhole
End is welded to connect, and the other end of support bar is welded to connect with the inwall of outer tube, and the tube wall of outer tube is provided with some 4th manholes,
Closure, the bottom surface of closure and the wall contacts of outer tube, the bottom surface center of closure and metal are provided with 4th manhole
One end of spring is welded to connect, and the other end of metal spring is welded to connect with the outer wall of middle pipe, and the inside of metal spring is fixed and connected
It is connected to cylindrical rubber bar.
Preferably, the inside of the support tube is fixedly connected with the second woven wire.
Preferably, the bottom surface of the closure is fixedly connected with sealing ring.
The beneficial effect brought using above-mentioned technical proposal is：The inwall of inner tube is provided with some squares in the utility model
Connected in star, rectangular recess can effectively filter out the larger debris of volume in rainwater, and there is provided a certain amount of storage area,
Avoid the rainwater flowing caused due to the accumulation of debris not smooth.The inwall of inner tube is provided with some first manholes, inner tube
Outer wall be welded to connect with one end of support tube, support tube is connected by the first manhole with inner tube, support tube it is another
End is welded to connect with the inwall of middle pipe.Inner tube and middle pipe area defined form the water storage space of rainwater.The pipe of support tube
Wall is provided with some rectangular through-holes, and rainwater can pass sequentially through the first manhole, support tube and rectangular through-hole and flow into water storage space.
Further, the inside of support tube is fixedly connected with the second woven wire, and the second woven wire can effectively to comparing in rainwater
Less particulate contaminant is filtered, and prevents flowing of the accumulation due to particulate contaminant to rainwater from producing inhibition.Together
When can also effectively avoid the entrance of particulate contaminant and cause the sealing property of closure to decline.Inside first manhole
Sheet metal is fixedly connected with, sheet metal is provided with some second manholes, and the second manhole on sheet metal can be in heavy rain
During amount, the flow velocity of rainwater is effectively reduced, play the protective effect to the second woven wire, while coordinating the second woven wire to increase
The strong filter effect to rainwater.The outer wall of middle pipe is welded to connect with one end of support bar, the other end and the outer tube of support bar
Inwall is welded to connect.Middle pipe and outer tube area defined form isolated area, can effectively prevent the silt of outside from entering
To in water storage space and inner tube.The tube wall of middle pipe is provided with some 3rd manholes, when retaining reaches it is a certain amount of when, rainwater can lead to
Cross the outflow of the 3rd manhole.Further, the first woven wire, the first wire are fixedly connected with inside the 3rd manhole
Net can effectively prevent the silt of outside from entering into water storage space and inner tube.It is circular logical that the tube wall of outer tube is provided with some four
Hole, is provided with closure, the bottom surface of closure and the wall contacts of outer tube, bottom surface center and the gold of closure at the 4th manhole
The one end for belonging to spring is welded to connect, and the other end of metal spring is welded to connect with the outer wall of middle pipe.Stretched because metal spring has
Contracting, when rainfall is larger, it is possible to use current open closure the percussion of closure, and now rainwater can lead to
Cross among the 4th manhole inflow soil.When amount of rainfall is smaller, closure is in air-tight state, due to the bottom surface of closure
Sealing ring is fixedly connected with, sealing function can be effectively played, it is to avoid outside silt enters.Further, metal spring
Inside be fixedly connected with cylindrical rubber bar, cylindrical rubber bar can effectively prevent the aging of metal spring.
Brief description of the drawings
Fig. 1 is one structure chart of specific embodiment of the utility model.
Fig. 2 is the structure chart of support tube in one specific embodiment of the utility model.
Fig. 3 is the structure chart of sheet metal in one specific embodiment of the utility model.
In figure：1st, inner tube；2nd, middle pipe；3rd, outer tube；4th, rectangular recess；5th, the first manhole；6th, support tube；7th, metal
Piece；8th, the second manhole；9th, the 3rd manhole；10th, the first woven wire；11st, support bar；12nd, the 4th manhole；
13rd, closure；14th, metal spring；15th, cylindrical rubber bar；16th, the second woven wire；17th, sealing ring；18th, rectangular through-hole；
19th, the 5th manhole；20th, filter cotton layer.
Specific embodiment
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connected mode of each part using bolt ripe in the prior art, rivet,
The conventional meanses such as welding, stickup, will not be described in detail herein.
Reference picture 1-3, one specific embodiment of the utility model include inner tube 1, middle pipe 2, outer tube 3, said inner tube 1
Inwall is provided with some rectangular recess 4 and some first manholes 5, and outer wall and one end of support tube 6 of inner tube 1 are welded to connect,
Support tube 6 is connected by the first manhole 5 with inner tube 1, and sheet metal 7, metal are fixedly connected with inside the first manhole 5
Piece 7 is provided with some second manholes 8, and the other end of support tube 6 is welded to connect with the inwall of middle pipe 2, and the tube wall of support tube 6 is opened
The tube wall for having some rectangular through-holes 18, middle pipe 2 is provided with some 3rd manholes 9, is fixedly connected with inside the 3rd manhole 9
First woven wire 10, outer wall and one end of support bar 11 of middle pipe 2 are welded to connect, the other end and the outer tube 3 of support bar 11
Inwall is welded to connect, and the tube wall of outer tube 3 is provided with some 4th manholes 12, and closure 13 is provided with the 4th manhole 12,
The bottom surface of closure 13 and the wall contacts of outer tube 3, the bottom surface center of closure 13 are welded to connect with one end of metal spring 14,
The other end of metal spring 14 is welded to connect with the outer wall of middle pipe 2, and the inside of metal spring 14 is fixedly connected with cylindrical rubber
Bar 15.The inwall of inner tube 1 is provided with some rectangular recess 4 in the present embodiment, and rectangular recess 4 can effectively filter out body in rainwater
Larger debris of product, and there is provided a certain amount of storage area, it is to avoid the rainwater flowing caused due to the accumulation of debris is not
Freely.The inwall of inner tube 1 is provided with some first manholes 5, and outer wall and one end of support tube 6 of inner tube 1 are welded to connect, support tube
6 are connected by the first manhole 5 with inner tube 1, and the other end of support tube 6 is welded to connect with the inwall of middle pipe 2.The He of inner tube 1
The area defined of middle pipe 2 forms the water storage space of rainwater.The tube wall of support tube 6 is provided with some rectangular through-holes 18, and rainwater can
Water storage space is flowed into pass sequentially through the first manhole 5, support tube 6 and rectangular through-hole 18.Further, support tube 6 is interior
Portion is fixedly connected with the second woven wire 16, and the second woven wire 16 can effectively to particulate contaminant smaller in rainwater
Filtered, prevent flowing of the accumulation due to particulate contaminant to rainwater from producing inhibition.Can also effectively keep away simultaneously
Exempt from the entrance of particulate contaminant and cause the sealing property of closure 13 to decline.Gold is fixedly connected with inside first manhole 5
Category piece 7, sheet metal 7 is provided with some second manholes 8, and the second manhole 8 on sheet metal 7 can have in big rainfall
The flow velocity of the reduction rainwater of effect, plays the protective effect to the second woven wire 16, while the second woven wire 16 of cooperation strengthens
To the filter effect of rainwater.The outer wall of middle pipe 2 is welded to connect with one end of support bar 11, the other end and outer tube of support bar 11
3 inwall is welded to connect.Middle pipe 2 and the area defined of outer tube 3 form isolated area, can effectively prevent the silt of outside
Enter into water storage space and inner tube 1.The tube wall of middle pipe 2 is provided with some 3rd manholes 9, when retaining reaches it is a certain amount of when,
Rainwater can be flowed out by the 3rd manhole 9.Further, it is fixedly connected with the first woven wire inside the 3rd manhole 9
10, the first woven wire 10 can effectively prevent the silt of outside from entering into water storage space and inner tube 1.The tube wall of outer tube 3
Some 4th manholes 12 are provided with, closure 13 is provided with the 4th manhole 12, the bottom surface of closure 13 is outer with outer tube 3
Wall is contacted, and the bottom surface of closure 13 center is welded to connect with one end of metal spring 14, the other end of metal spring 14 and middle pipe 2
Outer wall be welded to connect.Because metal spring 14 has retractility, when rainfall is larger, it is possible to use current are to closure 13
Percussion, opens closure 13, among now rainwater can be by the inflow soil of the 4th manhole 12.When amount of rainfall compared with
Hour, closure 13 is in air-tight state, because the bottom surface of closure 13 is fixedly connected with sealing ring 17, can effectively play
Sealing function, it is to avoid outside silt enters.Further, the inside of metal spring 14 is fixedly connected with cylindrical rubber bar
15, cylindrical rubber bar 15 can effectively prevent the aging of metal spring 14.
In addition, the tube wall of the present embodiment middle external tube 3 is also provided with some 5th manholes 19, inside the 5th manhole 19
It is fixedly connected with filter cotton layer 20.When rainfall is smaller, when the flow velocity of rainwater is not enough to wash open closure 13, it is possible to use filtering
The osmosis of cotton layer 20, among rain penetration to soil.No matter filter cotton layer 20 ensure that in heavy rain with reference to closure 13
When amount or small rainfall, necessary supplement can be carried out to underground water.
Wherein, the devices such as the sealing ring, metal spring and the filter cotton layer that are used in the utility model belong to the existing of maturation
Technology, will not be described in detail herein its concrete structure.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", D score, " preceding ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model, rather than the dress for indicating or implying meaning
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. a kind of improved subsurface stormwater pipe, including inner tube（1）, middle pipe（2）, outer tube（3）, it is characterised in that：Said inner tube（1）
Inwall be provided with some rectangular recess（4）With some first manholes（5）, inner tube（1）Outer wall and support tube（6）One end
It is welded to connect, support tube（6）By the first manhole（5）With inner tube（1）It is connected, the first manhole（5）Inside is fixed
It is connected with sheet metal（7）, sheet metal（7）It is provided with some second manholes（8）, support tube（6）The other end and middle pipe（2）'s
Inwall is welded to connect, support tube（6）Tube wall be provided with some rectangular through-holes（18）, middle pipe（2）Tube wall be provided with some 3rd circles
Shape through hole（9）, the 3rd manhole（9）Inside is fixedly connected with the first woven wire（10）, middle pipe（2）Outer wall and support bar
（11）One end be welded to connect, support bar（11）The other end and outer tube（3）Inwall be welded to connect, outer tube（3）Tube wall open
There are some 4th manholes（12）, the 4th manhole（12）Place is provided with closure（13）, closure（13）Bottom surface with it is outer
Pipe（3）Wall contacts, closure（13）Bottom surface center and metal spring（14）One end be welded to connect, metal spring（14）
The other end and middle pipe（2）Outer wall be welded to connect, metal spring（14）Inside be fixedly connected with cylindrical rubber bar（15）.
2. improved subsurface stormwater pipe according to claim 1, it is characterised in that：The support tube（6）Inside fix
It is connected with the second woven wire（16）.
3. improved subsurface stormwater pipe according to claim 1, it is characterised in that：The closure（13）Bottom surface fix
It is connected with sealing ring（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308716.9U CN206267274U (en) | 2016-12-01 | 2016-12-01 | A kind of improved subsurface stormwater pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308716.9U CN206267274U (en) | 2016-12-01 | 2016-12-01 | A kind of improved subsurface stormwater pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267274U true CN206267274U (en) | 2017-06-20 |
Family
ID=59043278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308716.9U Active CN206267274U (en) | 2016-12-01 | 2016-12-01 | A kind of improved subsurface stormwater pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468898A (en) * | 2018-04-17 | 2018-08-31 | 石亮亮 | Composite, water-drain pipeline structure |
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
-
2016
- 2016-12-01 CN CN201621308716.9U patent/CN206267274U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468898A (en) * | 2018-04-17 | 2018-08-31 | 石亮亮 | Composite, water-drain pipeline structure |
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110050668B (en) * | 2019-04-30 | 2021-04-30 | 广东天濠建设工程有限公司 | Municipal drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180815 Address after: 050000 comprehensive service building, Zhuoda District, No. 192 South Tower Road, Yuhua, Shijiazhuang, Hebei Patentee after: HEBEI ZHUODA BUILDING MATERIAL RESEARCH INSTITUTE Co.,Ltd. Address before: 050000 No. 389, Ta Nan Road, Yuhua District, Shijiazhuang, Hebei. Patentee before: HEBEI ZHUOBANG CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20170620 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20170620 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20170620 |
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| PP01 | Preservation of patent right |