CN204343314U - A kind of cover-plate type single slope drainage pipe - Google Patents
A kind of cover-plate type single slope drainage pipe Download PDFInfo
- Publication number
- CN204343314U CN204343314U CN201420784797.4U CN201420784797U CN204343314U CN 204343314 U CN204343314 U CN 204343314U CN 201420784797 U CN201420784797 U CN 201420784797U CN 204343314 U CN204343314 U CN 204343314U
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- China
- Prior art keywords
- slope
- tube connector
- cover plate
- cover
- pipe
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Abstract
The utility model discloses a kind of cover-plate type single slope drainage pipe, belong to the technical field of the external a kind of mono-directional drainage had in the slope supporting structure of regular fluctuation in stage in slope, the cover plate comprising gutter, be connected in the tube connector of the described gutter mouth of pipe, the described tube connector mouth of pipe can be closed completely, the upper limb of described tube connector is provided with for hinge hinged with cover plate, is provided with closing device between the lower edge of described tube connector and cover plate.By arranging tube connector, cover plate hinged with it and closing device at gutter place, when the external water level in slope rises, cover plate is pressed on tube connector, the water entered in the body of slope is reduced; When the external water level decreasing in slope, in the body of slope, hydraulic pressure increases, cover plate is pushed open by the effect that can overcome magnet, is drained by slope Nei Shui in time, controls in certain limit all the time by differential water pressures inside and outside slope, is conducive to the stability improving side slope.
Description
Technical field
The utility model belongs to the external a kind of mono-directional drainage had in the slope supporting structure of regular fluctuation in stage in slope, is specifically related to a kind of cover-plate type single slope drainage pipe.
Background technology
Gutter is an indispensable ingredient in slope supporting structural system, the current in the body of slope are discharged in the effect of gutter in time, reduce inside and outside, slope head difference, during slope supporting structure design, General Requirements presses the spacing quincuncial arrangement gutter of 2m, and conventional drainage pipe is straight-through plastic pipe.
Be positioned at storehouse bank, riverbank, seashore place side slope all there is the external regular fluctuation in stage problem in slope, when the external water level in slope rises, conventional drainage pipe exactly becomes the most free pathway that current enter slope body, therefore a large amount of water is entered in the body opening gap of slope, and when the external water level in slope declines rapidly, pore water can not be drained in time, side slope is inside and outside forms higher head difference, head difference produces flowing pressure in the body of slope, significantly reduce the stability coefficient of side slope, the unstability of side slope is exactly cause due to head difference under many circumstances.
Therefore, when the external fluctuation in stage in slope cannot change, design a kind of economic, durable, reliable single slope drainage pipe, when making the external water level in slope increase, the water entered in the body of slope reduces, when ensureing the external water level decreasing in slope, slope body inner pore water can be drained in time simultaneously, and this can significantly improve the stability of side slope, reduce slope supporting expense.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cover-plate type single slope drainage pipe, to solve in prior art because gutter can not play normal regulating water level and cause the problem of slope stability difference inside and outside it.
A kind of cover-plate type single slope drainage of the utility model pipe, the cover plate comprising gutter, be connected in the tube connector of the described gutter mouth of pipe, the described tube connector mouth of pipe can be closed completely, the upper limb of described tube connector is provided with for hinge hinged with cover plate, is provided with closing device between the lower edge of described tube connector and cover plate.
Further, described cover plate and tube connector all adopt stainless steel material to make, and described closing device comprises setting magnet I on the cover board and is arranged on the tube connector mouth of pipe magnet II that arrange corresponding to magnet I.
Further, described tube connector and gutter adopt glass cement to bond together.
Further, the sealing surfaces of described cover plate and tube connector is bonded with gasket seal.
The beneficial effects of the utility model are:
By arranging tube connector and cover plate hinged with it at gutter place, and on the cover board magnet I is set, at the tube connector magnet II that arrange corresponding to magnet I, when the external water level in slope rises, under hydraulic pressure effect, cover plate is pressed on tube connector, the water entered in the body of slope is reduced; When the external water level decreasing in slope, in the body of slope, hydraulic pressure increases, under hydraulic pressure effect, cover plate is pushed open by the effect that can overcome magnet, in time slope Nei Shui is drained, simultaneously, when hydraulic pressure weakens, under magnet active force, cover plate covers down gradually, thus the discharge of water in minimizing slope, all the time differential water pressures inside and outside slope is controlled in certain limit, be conducive to the stability improving side slope, also significantly reduce the expense of slope supporting simultaneously, this structure have that structure is simple, consumptive material is few, use cost is low, the advantage of safe and reliable, long service life.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the side schematic view of a kind of cover-plate type single slope drainage of the utility model pipe;
Fig. 2 is the sectional view of a kind of cover-plate type single slope drainage of the utility model pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, for the structural representation of a kind of cover-plate type single slope drainage of the utility model pipe first embodiment, a kind of cover-plate type single slope drainage pipe of the present embodiment, comprise gutter 1, be connected in the tube connector 2 of described gutter 1 mouth of pipe, the cover plate 4 of described tube connector 2 mouth of pipe can be closed completely, the upper limb of described cover plate 4 and tube connector 2 adopt hinge 5 hinged, make cover plate 4 bottom can wrap page 5 axle to rotate, realize opening or closing tube connector 2, closing device is provided with between the lower edge of described cover plate 4 and tube connector 2, described cover plate and tube connector all adopt stainless steel material to make, the impact on magnetic force can be avoided, also prevent from being corroded too early with aging simultaneously, described closing device comprises the magnet I 7 that is arranged on cover plate 4 and is arranged on the tube connector mouth of pipe magnet II 8 that arrange corresponding to magnet I 7, certain magnetic force is produced between cover plate 4 and tube connector 2, make opening of cover plate 4 must overcome magnetic force and could realize, and the size of magnetic force can adjust according to actual needs.
The present embodiment is by arranging tube connector and cover plate hinged with it at gutter place, and on the cover board magnet I is set, at the tube connector magnet II that arrange corresponding to magnet I, under the mutual magneticaction of magnet I 7 and magnet II8, tube connector 2 mouth of pipe is in closure state usually, when the external water level in slope is to tube connector 2 mouth of pipe place, under effect of water pressure, cover plate is closely covered tube connector 2 mouth of pipe, the water entered in the body of slope is reduced; When having hole water to flow out in the body of slope when the external water level decreasing in slope, current are in tube connector 2 inner accumulated, produce internal water pressure, when accumulating to certain depth, internal water pressure overcomes the magnetic force of magnet I 7 and magnet II 8, cover plate 4 wraps page 5 and rotates, tube connector 2 lower edge is opened, water flows out in stainless steel tube 2, all the time differential water pressures inside and outside slope is controlled in certain limit, be conducive to improving the stability of side slope, also significantly reduce the expense of slope supporting simultaneously, this structure has that structure is simple, consumptive material is few, use cost is low, the advantage of safe and reliable, long service life.
In the present embodiment, described tube connector 2 adopts glass cement 3 to bond together with gutter 1, with by fastening for connecting of various material pipe fitting, can ensure that use procedure tube connector does not come off, thus improve reliability.
In the present embodiment, described cover plate 4 is bonded with gasket seal 6 with the sealing surfaces of tube connector 2, is conducive to the sealing improving cover plate 4 pairs of tube connectors 2.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (4)
1. a cover-plate type single slope drainage pipe, it is characterized in that: the cover plate comprising gutter, be connected in the tube connector of the described gutter mouth of pipe, the described tube connector mouth of pipe can be closed completely, the upper limb of described tube connector is provided with for hinge hinged with cover plate, is provided with closing device between the lower edge of described tube connector and cover plate.
2. a kind of cover-plate type single slope drainage pipe according to claim 1, it is characterized in that: described cover plate and tube connector all adopt stainless steel material to make, described closing device comprises setting magnet I on the cover board and is arranged on the tube connector mouth of pipe magnet II that arrange corresponding to magnet I.
3. a kind of cover-plate type single slope drainage pipe according to claim 1, is characterized in that: described tube connector and gutter adopt glass cement to bond together.
4. a kind of cover-plate type single slope drainage pipe according to claim 1, is characterized in that: the sealing surfaces of described cover plate and tube connector is bonded with gasket seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784797.4U CN204343314U (en) | 2014-12-11 | 2014-12-11 | A kind of cover-plate type single slope drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784797.4U CN204343314U (en) | 2014-12-11 | 2014-12-11 | A kind of cover-plate type single slope drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343314U true CN204343314U (en) | 2015-05-20 |
Family
ID=53226592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784797.4U Expired - Fee Related CN204343314U (en) | 2014-12-11 | 2014-12-11 | A kind of cover-plate type single slope drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356118A (en) * | 2018-11-21 | 2019-02-19 | 中国电建集团成都勘测设计研究院有限公司 | Eulittoral zone keeps off discharge structure |
| CN111610338A (en) * | 2019-02-25 | 2020-09-01 | 德国西门子医学诊断产品有限公司 | Waste treatment system |
-
2014
- 2014-12-11 CN CN201420784797.4U patent/CN204343314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356118A (en) * | 2018-11-21 | 2019-02-19 | 中国电建集团成都勘测设计研究院有限公司 | Eulittoral zone keeps off discharge structure |
| CN111610338A (en) * | 2019-02-25 | 2020-09-01 | 德国西门子医学诊断产品有限公司 | Waste treatment system |
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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 |
Granted publication date: 20150520 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |