CN208346798U - A kind of fixable drainpipe of anti-deformation anti-clogging - Google Patents
A kind of fixable drainpipe of anti-deformation anti-clogging Download PDFInfo
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- CN208346798U CN208346798U CN201820856738.1U CN201820856738U CN208346798U CN 208346798 U CN208346798 U CN 208346798U CN 201820856738 U CN201820856738 U CN 201820856738U CN 208346798 U CN208346798 U CN 208346798U
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- drainpipe
- deformation
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- clogging
- fixed
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Abstract
The utility model relates to soil stack installation technical fields, specially a kind of fixable drainpipe of anti-deformation anti-clogging, including drain body, the drain body is obliquely installed, the drain body includes draining section and the section that intercepts water, the draining section is set to the front end of drain body, and the section that intercepts water is set to the rear end of drain body, is equipped with several water seepage holes in the middle part of the top of the section that intercepts water and side wall；It is equipped at intervals with several anti-deformation preventing clogging up device in the section that intercepts water, is connected with fixed device on the anti-deformation preventing clogging up device；A possibility that drainpipe can be obviously improved the stress of drainpipe, significantly improve the non-deformability of drainpipe, reduce draining blockage, increases the frictional force of drainpipe and slope soil, reduces the secondary of drainpipe and infiltrate；And drainpipe can be preferably fixed in side slope, achieve the effect that side slope internal water accumulation is smoothly discharged, while easy for construction, high financial profit.
Description
Technical field
The utility model relates to soil stack installation technical field, specially a kind of fixable draining of anti-deformation anti-clogging
Pipe.
Background technique
Rainfall is to lead to one of the main factor on landslide, generallys use the method that a large amount of drainpipes are arranged in engineering at present
It is discharged side slope internal water accumulation, reduces slope pore water pressure, prevent slope instability from causing the geological disasters such as landslide.Currently employed
Draining form of tubes mainly has pvc pipe or steel pipe, and by drilling to form water seepage hole in pvc pipe or steel pipe surrounding, ponding passes through infiltration
Hole and drainpipe water inlet enter drainpipe, then are discharged slopes via drainpipe.The non-deformability of steel pipe is strong, but its cost
Valuableness is not easy to transport and operate.Pvc pipe is compared to steel pipe, with cheap, light, the simple operation and other advantages of transport, but
Its rigidity is small, easily-deformable, and when the soil pressure suffered by the drainpipe is larger, drainpipe is easy to be flattened or even crush, and blocking draining is logical
Road causes impeded drainage, is easier that such accident occurs especially for deep layer drainpipe.
Ponding would generally sweep along a part of soil body fine grained to enter drainpipe in Practical Project, due to not having inside drainpipe
Anti-filter device be easy to cause the blocking of drainpipe, and simultaneously for the drainpipe of the equal aperture of surrounding, ponding is flowed into from top water seepage hole
After drainpipe, easily again flowed into slope by lower part water seepage hole, cause it is secondary infiltrate, significantly reduce the draining of drainpipe
Effect.In addition, being easy directly to go out drainpipe in the more rich area of level of ground water, influences drainage effect and cause economic damage
It loses.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of anti-deformation anti-clogging is fixable
Drainpipe can be obviously improved the stress of drainpipe, significantly improve the non-deformability of drainpipe, reduce draining blockage
A possibility that, increase the frictional force of drainpipe and slope soil, reduces the secondary of drainpipe and infiltrate；And drainpipe can be fixed preferably
In side slope, achieve the effect that side slope internal water accumulation is smoothly discharged, while easy for construction, high financial profit.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixable row of anti-deformation anti-clogging
Water pipe, including drain body, the drain body are obliquely installed, and the drain body includes draining section and the section that intercepts water,
The draining section is set to the front end of drain body, and the section that intercepts water is set to the rear end of drain body, the section that intercepts water
Top and side wall in the middle part of be equipped with several water seepage holes；
It is equipped at intervals with several anti-deformation preventing clogging up device in the section that intercepts water, is connected on the anti-deformation preventing clogging up device
There is fixed device；
The anti-deformation preventing clogging up device includes steel ring and strainer and quadrangle reinforcement bar support in the steel ring
Frame, the quadrangle Steel bar rack and steel ring inscribe are arranged, and the front end of the strainer is equipped with the first geotextiles, the steel ring
Outside is enclosed with elastic tape, and first geotextiles are fixed by elastic tape and steel ring；
The fixed device includes fixed pin, spring and removable pin, and the fixed pin is fixedly mounted on quadrangle reinforcement bar support
On frame, one end of the spring is socketed on fixed pin, and the other end of the spring is socketed on removable pin, and the removable pin is logical
Crossing spring can stretch.
Further, the drain body is PVC plastic pipe, and the tilt angle of the drain body is 5-15 °, institute
The diameter for stating drain body is 100mm.
Further, the aperture of water seepage hole is 10-15mm in the section that intercepts water, and the longitudinal pitch of the water seepage hole is 50-
100mm；The end of the section that intercepts water is enclosed with the second geotextiles, and it is long that second geotextiles and the first geotextiles are all made of polyester
Fine non-woven fabrics.
Further, the spacing of several anti-deformation preventing clogging up device is 1-5m in the section that intercepts water.
Further, the steel ring of the anti-deformation preventing clogging up device uses stainless steel anticorrosion material, on the steel ring with
The corresponding position of the removable pin of fixed device offers mounting hole.
Further, the elastic tape of the anti-deformation preventing clogging up device is anticorrosion rubber.
Further, the strainer of the anti-deformation preventing clogging up device is stainless steel anticorrosion material.
Further, the fixed device is four groups, and circumferentially direction is disposed in an evenly spaced relation in anti-deformation preventing clogging up device
On.
Further, the fixed pin of the fixed device is cylindrical body, and the removable pin of the fixed device is L-shaped, is cut
Face is circle.
Compared with prior art, the utility model has the beneficial effects that
1, by drainpipe be divided into draining section and the section that intercepts water, the section that intercepts water top and middle-end are provided with water seepage hole, bottom end not
Water seepage hole is set, can preferably prevent in this way it is secondary infiltrate, improve the drainage effect of drainpipe, drain section not aperture, can prevent
Ponding forms larger seepage flow closing on slope surface, washes away slope surface.
2, elastic tape is first is that the intensity of drainpipe itself can be played, when drainpipe is generated certain become by the effect of soil pressure
Power is passed on the stronger steel ring of non-deformability and quadrangle Steel bar rack by elastic tape again after shape, can be given full play in this way
The performance of drainpipe itself；Second is that permeable geotextiles can be fixed on device by elastic tape, the soil pressure transmitted by drainpipe
Preferably geotextiles can be fixed on steel ring；Third is that elastic tape can increase the frictional force between device and drainpipe, it can be preferably
Device is fixed on to the predetermined position of drainpipe.
3, by setting steel ring and quadrangle Steel bar rack can preferably Reinforced PVC pipe non-deformability, prevent from draining
Pipe is flattened or crushes.
4, strainer size can will flow into the soil particle in drainpipe point according to the grain composition flexible setting of slope ground body
Section separates, and prevents soil particle from flocking together, so that drainpipe is not easy to plug, and plays the effect of drainpipe to greatest extent
Fruit.
5, fixed device can be fixed on drainpipe using removable pin, spring and fixed pin, while can also be by drainpipe
It is mounted in the soil body, increases the frictional force of drainpipe and the soil body, so that drainpipe is not easy to be rushed out.
6, fixed device conveniently can be successfully mounted on by changing length by drainpipe phase using telescopic mounting clamp
The position answered.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the arrangement schematic diagram of water seepage hole in section of intercepting water in the utility model；
Fig. 3 is the cross-sectional configuration schematic diagram of anti-deformation preventing clogging up device in the utility model；
Fig. 4 is the longitudinal plane structure schematic diagram of anti-deformation preventing clogging up device in the utility model；
Fig. 5 is the cross-sectional configuration schematic diagram that device is fixed in the utility model；
Fig. 6 is the longitudinal plane structure schematic diagram that device is fixed in the utility model；
Fig. 7 is the scheme of installation that device is fixed in the utility model.
In figure: 1 drain body, 1-1 draining section, 1-2 intercept water section, 2 water seepage holes, 3 anti-deformation preventing clogging up device, 3-1 steel
Circle, 3-2 strainer, 3-3 quadrangle Steel bar rack, the first geotextiles of 3-4,3-5 elastic tape, 4 fixed devices, 4-1 fixed pin, 4-2
Spring, 4-3 removable pin, 5 second geotextiles, 6 mounting clamps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fixable draining of anti-deformation anti-clogging
Pipe, including drain body 1, the drain body 1 are obliquely installed, and the drain body 1 includes draining section 1-1 and intercepts water
Section 1-2, the draining section 1-1 are set to the front end of drain body 1, and section 1-2 that intercepts water is set to the rear end of drain body 1
Several water seepage holes 2 are equipped in the middle part of portion, the top of section 1-2 that intercepts water and side wall；Wherein, the drain body 1 is PVC
Plastic tube, the tilt angle of the drain body 1 are 5-15 °, and the diameter of the drain body 1 is 100mm, need to illustrate
, which is exactly the angle of drainpipe central axis and horizontal plane, in the present embodiment, by the drain body 1
It is embedded in side slope, so that slopes are discharged by drainpipe in the ponding in side slope；Meanwhile it draining section 1-1 and being arranged in drainpipe sheet
The front end of body 1, not aperture prevent ponding from forming larger seepage flow closing on slope surface, wash away slope surface；Section 1-2 setting that intercepts water is draining
Several water seepage holes 2 are equipped in the middle part of the rear end of tube body 1, the top for section 1-2 that intercepts water and side wall, can prevent from being seeped by top in this way
The ponding that water hole flows into is flowed out by bottom, and formation is secondary to infiltrate, and is adversely affected.
Several anti-deformation preventing clogging up device 3, the anti-deformation preventing clogging up device 3 are equipped at intervals on section 1-2 that intercepts water
On be connected with fixed device 4；Here using anti-deformation preventing clogging up device 3 and fixed 4 collective effect of device, so that the drainpipe has
There are anti-deformation, anti-clogging, prevent secondary infiltrating and capable of preferably fixing.
Refering to Fig. 3-4, the anti-deformation preventing clogging up device 3 includes steel ring 3-1 and the filter in the steel ring 3-1
It nets 3-2 and quadrangle Steel bar rack 3-3, the quadrangle Steel bar rack 3-3 and steel ring 3-1 inscribe is arranged, the strainer 3-2's
Front end is equipped with the first geotextiles 3-4, and the outside of the steel ring 3-1 is enclosed with elastic tape 3-5, and the first geotextiles 3-4
It is fixed by elastic tape 3-5 and steel ring 3-1；Here elastic tape 3-5 works as drainpipe first is that the intensity of drainpipe itself can be played
Power is passed to by the stronger steel ring of non-deformability and quadrangle by elastic tape again after being generated certain deformation by the effect of soil pressure
On Steel bar rack, the performance of drainpipe itself can be given full play in this way；Second is that elastic tape 3-5 can fix the first geotextiles 3-4
On device, geotextiles can be preferably fixed on steel ring by the soil pressure transmitted by drainpipe；Third is that elastic tape can increase
Device can be preferably fixed on the predetermined position of drainpipe by the frictional force between device and drainpipe,
Refering to Fig. 5-6, the fixed device 4 includes fixed pin 4-1, spring 4-2 and removable pin 4-3, the fixed pin 4-1
It is fixedly mounted on quadrangle Steel bar rack 3-3, one end of the spring 4-2 is socketed on fixed pin 4-1, the spring 4-2
The other end be socketed on removable pin 4-3, the removable pin 4-3 can be stretched by spring 4-2.
Specifically, the aperture of water seepage hole 2 is 10-15mm on section 1-2 that intercepts water, the longitudinal pitch of the water seepage hole 2 is
50-100mm；In embodiment, it is preferable that the size and longitudinal pitch in aperture can be closed according to the ponding uninterrupted of different zones
Reason selection can suitably increase 2 aperture of water seepage hole on the biggish ground of water flow and reduce the longitudinal pitch of water seepage hole 2；Described section
The end of water section 1-2 is enclosed with the second geotextiles 5, and second geotextiles 5 and the first geotextiles 3-4 are all made of the long fine nothing of polyester
Woven fabric, the second geotextiles 5 and the first geotextiles 3-4 here are permeable geotextiles, second geotextiles 5 and the first geotextiles
3-4 and above-mentioned strainer 3-2 collective effect, it is anticlogging can to play the role of anti-filter.
Specifically, the spacing of several anti-deformation preventing clogging up device 3 is 1-5m on section 1-2 that intercepts water, in embodiment,
Preferably, the size of the spacing can be selected according to the soil pressure size reasonable suffered by drainpipe.
Specifically, the steel ring 3-1 of the anti-deformation preventing clogging up device 3 uses stainless steel anticorrosion material, the steel ring 3-1
The upper corresponding position with the removable pin 4-3 of fixed device 4 offers mounting hole, and the edge rounding of steel ring 3-1 can prevent from hurting
Or geotextiles are cut, mounting hole is offered in removable pin corresponding position, and the size of the mounting hole is slightly larger than the size of removable pin,
Removable pin is set to move freely.
Specifically, the elastic tape 3-5 of the anti-deformation preventing clogging up device 3 is anticorrosion rubber, it is preferable that the rubber loop material
Material selects butyl rubber, and the water corrosion resistant that has the characteristics that elasticity is good has preferable deformability with a thickness of 10mm.
Specifically, the strainer 3-2 of the anti-deformation preventing clogging up device 3 is stainless steel anticorrosion material, it is preferable that in strainer
The diameter in hole can be chosen according to the grain composition of slope soil, and when fine grained is more, diameter of bore setting is smaller, and fine grained is less
When, biggish diameter of bore may be selected；The effect of the strainer makes soil for separating the soil particle flowed into drainpipe segmentation
Grain cannot flock together, so that drainpipe is not easy to plug, and plays the effect of drainpipe to greatest extent.
Specifically, the fixed device 4 is four groups, circumferentially direction is disposed in an evenly spaced relation in anti-deformation preventing clogging up device 3
On, anti-deformation preventing clogging up device 3 is fixed on drainpipe by the fixation device 4, while drainpipe can also be mounted in soil
In body, increase the frictional force of drainpipe and the soil body, so that drainpipe is not easy to be rushed out.During installation, using telescopic installation
Fixed device conveniently can be successfully mounted on the corresponding position of drainpipe by pincers 6, the length by changing mounting clamp 6, specifically,
Mounting clamp 6, which fixes removable pin first and gathers removable pin, makes spring contraction, allows whole device that can smoothly enter into drainpipe, predetermined
Position releasing activity pin passes through preset hole and enters the soil body, while can unload the device by mounting clamp 6, can weigh
It is multiple to utilize.
Specifically, the fixed pin 4-1 of the fixed device 4 is cylindrical body, the removable pin 4-3 of the fixed device 4 is in " L "
Shape, section are circle, in actual installation, fixed pin 4-1 are fixed on quadrangle Steel bar rack, one end of spring 4-2 twines
It is wound on fixed pin 4-1, spring 4-2 is made to be fixed in the above, the other end is wrapped in the corner of L shape removable pin 4-3, is equally
In order to allow spring 4-2 to be fixed on removable pin 4-3.
In addition, the utility model, which additionally provides a kind of anti-deformation anti-clogging, can fix the construction method of drainpipe, scene is applied
The specific steps of work are as follows:
1, it is prefabricated with PVC plastic drainpipe, diameter 100mm, including draining section and the section that intercepts water first, in draining Duan Bukai
Hole carries out top, middle-end aperture, lower end not aperture in the section that intercepts water, and gives anti-deformation anti-clogging in predetermined position setting preformed hole
Device can be fixed, using original water seepage hole；
2, the drilling that 110mm is formed using drilling machine, the drainpipe for being enclosed with the second geotextiles is put into drilling；
3, anti-deformation preventing clogging up device can be prefabricated in advance, and steel ring edge need to polish smooth, and is otherwise easy geotextiles
It galls, strainer and quadrangle Steel bar rack is welded on steel ring, fixed pin is fixed on quadrangle Steel bar rack, in removable pin
The circular hole for being slightly larger than removable pin section is opened in the position of corresponding steel ring, is convenient for removable pin telescopic movable, by the first geotechnological cloth bag
It is rolled in strainer one end, the first geotextiles are fixed on steel ring with elastic tape, and is put into one by one；
4, using mounting clamp removable pin is entangled and to steel ring contract, compressed spring makes removable pin in steel ring, convenient for dress
It sets and enters in drainpipe, loosen mounting clamp in predetermined position, removable pin is made to pass through drainpipe and enter the soil body, be fixed on device
On drainpipe and it is fixed on drainpipe in the soil body.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of fixable drainpipe of anti-deformation anti-clogging, including drain body (1), it is characterised in that: the drainpipe
Ontology (1) is obliquely installed, and the drain body (1) includes draining section (1-1) and the section that intercepts water (1-2), the draining section (1-1)
Set on the front end of drain body (1), the section that intercepts water (1-2) is set to the rear end of drain body (1), the section that intercepts water
Several water seepage holes (2) are equipped in the middle part of the top of (1-2) and side wall；
Several anti-deformation preventing clogging up device (3), the anti-deformation preventing clogging up device are equipped at intervals on the section that intercepts water (1-2)
(3) fixed device (4) are connected on；
The anti-deformation preventing clogging up device (3) include steel ring (3-1) and be set to the steel ring (3-1) in strainer (3-2) and
Quadrangle Steel bar rack (3-3), the quadrangle Steel bar rack (3-3) and steel ring (3-1) inscribe are arranged, the strainer (3-2)
Front end be equipped with the first geotextiles (3-4), the outside of the steel ring (3-1) is enclosed with elastic tape (3-5), and first soil
Work cloth (3-4) is fixed by elastic tape (3-5) and steel ring (3-1)；
The fixed device (4) includes fixed pin (4-1), spring (4-2) and removable pin (4-3), and the fixed pin (4-1) is fixed
It is mounted on quadrangle Steel bar rack (3-3), one end of the spring (4-2) is socketed on fixed pin (4-1), the spring
The other end of (4-2) is socketed on removable pin (4-3), and the removable pin (4-3) can be stretched by spring (4-2).
2. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 1, it is characterised in that: the drainpipe
Ontology (1) is PVC plastic pipe, and the tilt angle of the drain body (1) is 5-15 °, the diameter of the drain body (1)
For 100mm.
3. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 1, it is characterised in that: the section that intercepts water
The aperture of water seepage hole (2) is 10-15mm on (1-2), and the longitudinal pitch of the water seepage hole (2) is 50-100mm；The section that intercepts water
The end of (1-2) is enclosed with the second geotextiles (5), and it is long that second geotextiles (5) and the first geotextiles (3-4) are all made of polyester
Fine non-woven fabrics.
4. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 1, it is characterised in that: the section that intercepts water
The spacing of several anti-deformation preventing clogging up device (3) is 1-5m on (1-2).
5. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 4, it is characterised in that: the anti-deformation
The steel ring (3-1) of preventing clogging up device (3) uses stainless steel anticorrosion material, on the steel ring (3-1) with the work of fixed device (4)
The corresponding position of dynamic pin (4-3) offers mounting hole.
6. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 4, it is characterised in that: the anti-deformation
The elastic tape (3-5) of preventing clogging up device (3) is anticorrosion rubber.
7. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 4, it is characterised in that: the anti-deformation
The strainer (3-2) of preventing clogging up device (3) is stainless steel anticorrosion material.
8. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 1, it is characterised in that: the fixed dress
Setting (4) is four groups, and circumferentially direction is disposed in an evenly spaced relation on anti-deformation preventing clogging up device (3).
9. a kind of fixable drainpipe of anti-deformation anti-clogging according to claim 8, it is characterised in that: the fixed dress
The fixed pin (4-1) for setting (4) is cylindrical body, and the removable pin (4-3) of the fixed device (4) is L-shaped, and section is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856738.1U CN208346798U (en) | 2018-06-04 | 2018-06-04 | A kind of fixable drainpipe of anti-deformation anti-clogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856738.1U CN208346798U (en) | 2018-06-04 | 2018-06-04 | A kind of fixable drainpipe of anti-deformation anti-clogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346798U true CN208346798U (en) | 2019-01-08 |
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ID=64892272
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856738.1U Active CN208346798U (en) | 2018-06-04 | 2018-06-04 | A kind of fixable drainpipe of anti-deformation anti-clogging |
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| Country | Link |
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| CN (1) | CN208346798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076860A (en) * | 2019-12-26 | 2020-04-28 | 云南农业大学 | Repairable piezometric tube |
-
2018
- 2018-06-04 CN CN201820856738.1U patent/CN208346798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076860A (en) * | 2019-12-26 | 2020-04-28 | 云南农业大学 | Repairable piezometric tube |
| CN111076860B (en) * | 2019-12-26 | 2021-03-12 | 云南农业大学 | Repairable piezometric tube |
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Address after: 518027 No. 1043 Shangbu Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Survey and Mapping Institute (Group) Co., Ltd. Address before: 518031 Shenzhen Exploration Building 517, 1043 Shangbuzhong Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Geotechnical Investigation & Surveying Institute Co., Ltd. |