CN205445672U - But drainage blind pipe in lift -draw style tunnel blocks dirty box - Google Patents
But drainage blind pipe in lift -draw style tunnel blocks dirty box Download PDFInfo
- Publication number
- CN205445672U CN205445672U CN201620217009.2U CN201620217009U CN205445672U CN 205445672 U CN205445672 U CN 205445672U CN 201620217009 U CN201620217009 U CN 201620217009U CN 205445672 U CN205445672 U CN 205445672U
- Authority
- CN
- China
- Prior art keywords
- blind pipe
- pipe
- storage case
- silt storage
- silt
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a but lift -draw style drainage blind pipe blocks dirty box, including silt storage box, removablely block dirty lid, the removable lid that blocks water, carry and draw handle, draw -in groove, breakwater, blind pipe sleeve pipe, consolidate corner and drainage blind pipe, draw -in groove, breakwater, blind pipe sleeve pipe, reinforcement corner and drainage blind pipe are installed at silt storage box insidely, the removable dirt lid that blocks of the silt storage box mobilizable installation in top, removablely block dirty mobilizable removable lid that blocks water of circular shape of installing of covering, the inside breakwater right side of silt storage box is equipped with the blind pipe sleeve pipe perpendicularly, and blind pipe sleeve pipe, blind pipe sleeve pipe bottom consolidate the corner and cast as an organic wholely with silt storage box, the drainage blind pipe is mobilizable to be cup jointed at blind pipe cover intraduct, the utility model discloses be convenient for to deposit back sewage with silt and flow in the drainage blind pipe again, can form the second grade and deposit, can effectively prevent debris such as rubbish that the aquatic carried and silt to block up the drainage blind pipe.
Description
Technical field
The present invention relates to one and can block dirty box by pull-type tunnel drainage blind pipe.
Background technology
At present, the draining blind pipe used in tunnel drainage system directly uses concreting in pave-load layer, and the mouth of pipe is exposed bottom gutter.Tunnel foreign water and percolating water carry the foreign material such as a large amount of rubbish, silt, stone, and when flowing through blind pipe mouth, precipitation causes blocking, even damages, loses the function of draining, causes hydrops, and another blind pipe bore is little and is perpendicular to direction, gutter, it is extremely difficult to cleaning.
Summary of the invention
In order to overcome existing draining blind pipe because blocking ineffective deficiency, the invention provides one and can block dirty box by pull-type draining blind pipe, this draining blind pipe blocks dirty box can effectively stop the foreign material blocking draining blind pipes such as the rubbish carried in water and silt；Silt storage case can do bigger in inflow direction, it is simple to precipitation silt；According to sediment charge in water, regulate the sediment deposition time by dismantled and assembled water fender；Cleaning can be directly mentioned time full, it is possible to effectively solve the blockage problem of draining blind pipe when blocking foreign material storage in dirty box.
One can block dirty box by pull-type tunnel drainage blind pipe, including silt storage case, removable trash intercepting cover, the removable lid that blocks water, lift-pull handle, draw-in groove, water fender, blind pipe sleeve pipe, reinforces corner and draining blind pipe；Draw-in groove, water fender, blind pipe sleeve pipe, reinforcing corner and draining blind pipe are arranged on inside silt storage case；The internal water side of silt storage case is provided with draw-in groove, and draw-in groove is cast as one with silt storage case, and water fender is vertically inserted in draw-in groove；The removable trash intercepting cover of the mobilizable installation in silt storage case top；Mobilizable removable lid that blocks water being provided with circle on removable trash intercepting cover；The internal water fender Right vertical of silt storage case is provided with blind pipe sleeve pipe, and blind pipe sleeve pipe, blind pipe sleeve bottom are reinforced corner and be cast as one with silt storage case；The mobilizable blind pipe inside pipe casing that is socketed in of draining blind pipe, draining blind pipe communicates with at the bottom of gutter；The height of blind pipe sleeve pipe, diameter are slightly larger than draining blind pipe；Blind pipe sleeve bottom is mobilizable to be enclosed within outside draining blind pipe；Draining blind pipe and blind pipe sleeve pipe are positioned at immediately below the removable lid that blocks water, and the removable lid diameter that blocks water is more than blind pipe sleeve pipe；Described water fender height, higher than blind pipe sleeve pipe and less than silt storage case height, can form effective two-stage precipitation；Silt storage case height is less than the thickness of gutter base concrete layer, and its width is equal to the width in gutter；Lift-pull handle is located at upper end, silt storage case both sides, is used for mentioning silt storage case.
In the present invention, blind pipe sleeve pipe just to and less than the removable lid that blocks water, the removable lid diameter that blocks water is more than blind pipe sleeve pipe, water can be stoped to flow directly into draining blind pipe, it is simple to sewage after sediment deposition is flowed into draining blind pipe again；Silt storage case can do bigger in inflow direction, it is simple to precipitation silt；How much length of whole box body can determine according to water silt content.Blind pipe sleeve pipe is directly sleeved on draining blind pipe, easy accessibility, it is simple to the silt of cleaning precipitation, solves the blockage problem of draining blind pipe.The removable lid that blocks water avoids current to flow directly into draining blind pipe without precipitation.Carry out the water yield, silt content installs water fender time big, forms two-stage precipitation, it is possible to effectively stop the foreign material blocking draining blind pipes such as the rubbish carried in water and silt.
Accompanying drawing explanation
Fig. 1 present configuration figure
In figure: 1, silt storage box, 2, removable trash intercepting cover, 3, the removable lid that blocks water, 4, lift-pull handle, 5, draw-in groove, 6, water fender, 7, blind pipe sleeve pipe, 8, reinforce corner, 9, draining blind pipe.
Detailed description of the invention:
As it is shown in figure 1, the present invention can use PVC material to make.Removable trash intercepting cover 2, the removable lid 3 that blocks water, water fender 6 are the most detachable.Draw-in groove 5 and silt store 1 box and are cast as one, and water fender 6 is inserted in draw-in groove 5.The height of blind pipe sleeve pipe 7, diameter are slightly larger than draining blind pipe 9, just to and less than the removable lid 3 that blocks water.Water fender 6 height is higher than blind pipe sleeve pipe 7, less than the height of silt storage box.Silt storage case 1 can do bigger in inflow direction.Blind pipe sleeve pipe 7 and silt store 1 box and are cast as one, reinforcing corner, bottom 8.Lift-pull handle 4 is used for mentioning and blocks dirty box.
How much length of the whole box body of the present invention determines according to water silt content, and width is suitable for gutter width, and height is less than gutter base concrete layer, and after installation, removable trash intercepting cover 2 is put down with gutter bottom water.
During use, the present invention is arranged on the bottom section in gutter, both sides, tunnel and draining blind pipe junction, in same level bottom can do sloppy work lid and gutter, whole can block dirty box and be positioned at below gutter by pull-type draining blind pipe, be enclosed within blind pipe mouth.If drainage system has been constructed, need to block after dirty box size is slotted according to ready-made draining blind pipe to install；Drainage system hot work in progress, need reserved good draining blind pipe groove, it is simple to install in the future.
Claims (1)
1. one kind can be blocked dirty box by pull-type tunnel drainage blind pipe, it is characterised in that includes silt storage case, removable trash intercepting cover, the removable lid that blocks water, lift-pull handle, draw-in groove, water fender, blind pipe sleeve pipe, reinforce corner and draining blind pipe；Draw-in groove, water fender, blind pipe sleeve pipe, reinforcing corner and draining blind pipe are arranged on inside silt storage case；The internal water side of silt storage case is provided with draw-in groove, and draw-in groove is cast as one with silt storage case, and water fender is vertically inserted in draw-in groove；Silt storage case top is mobilizable is provided with removable trash intercepting cover；Mobilizable removable lid that blocks water being provided with circle on removable trash intercepting cover；The internal water fender Right vertical of silt storage case is provided with blind pipe sleeve pipe, and blind pipe sleeve pipe, blind pipe sleeve bottom are reinforced corner and be cast as one with silt storage case；The mobilizable blind pipe inside pipe casing that is socketed in of draining blind pipe, draining blind pipe communicates with at the bottom of gutter；The height of blind pipe sleeve pipe, diameter are slightly larger than draining blind pipe；Blind pipe sleeve bottom is mobilizable to be enclosed within outside draining blind pipe；Draining blind pipe and blind pipe sleeve pipe are positioned at immediately below the removable lid that blocks water, and the removable lid diameter that blocks water is more than blind pipe sleeve pipe；Described water fender height is higher than blind pipe sleeve pipe and less than silt storage case height, to form effective two-stage precipitation；Described silt storage case height is less than the thickness of gutter base concrete layer, and its width is equal to the width in gutter；Lift-pull handle is located at upper end, silt storage case both sides, is used for mentioning silt storage case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217009.2U CN205445672U (en) | 2016-03-21 | 2016-03-21 | But drainage blind pipe in lift -draw style tunnel blocks dirty box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217009.2U CN205445672U (en) | 2016-03-21 | 2016-03-21 | But drainage blind pipe in lift -draw style tunnel blocks dirty box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445672U true CN205445672U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620217009.2U Expired - Fee Related CN205445672U (en) | 2016-03-21 | 2016-03-21 | But drainage blind pipe in lift -draw style tunnel blocks dirty box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205445672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649675A (en) * | 2016-03-21 | 2016-06-08 | 山东农业大学 | Liftable tunnel drainage blind tube trash holding box |
-
2016
- 2016-03-21 CN CN201620217009.2U patent/CN205445672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649675A (en) * | 2016-03-21 | 2016-06-08 | 山东农业大学 | Liftable tunnel drainage blind tube trash holding box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180321 |