CN202347494U - Gravity mud filling device for geotex tubes - Google Patents
Gravity mud filling device for geotex tubes Download PDFInfo
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- CN202347494U CN202347494U CN2011204785775U CN201120478577U CN202347494U CN 202347494 U CN202347494 U CN 202347494U CN 2011204785775 U CN2011204785775 U CN 2011204785775U CN 201120478577 U CN201120478577 U CN 201120478577U CN 202347494 U CN202347494 U CN 202347494U
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Abstract
The utility model belongs to lake ecology repair equipment the technical field of lake ecosystem restoration equipment and relates to a gravity mud filling device for geotex tubes. The gravity mud filling device for the geotex tubes mainly comprises a mud hopper, a mud filling box, a mud outlet, a geotex tube guiding groove, and a geotex tube clamping device, wherein the mud hopper is arranged above the mud filling box and communicated with the mud filling box in the vertical direction; the opening on one side of the mud filling body is connected with the mud outlet; the mud filling box is a piston type box body capable of being pressurized; the geotex tube guiding groove is arranged below the mud outlet; and the geotex tube clamping device is arranged at the intersection of the middle lower part of the mud filling box and the uppermost end of the geotex tube guiding groove. The gravity mud filling device for the geotex tubes is reasonable in design and convenient in operation and has the advantage of unlimited capability of moving in lakes; the geotex tubes filled with mud by the gravity mud filling device can be placed on the littoral zone of a lake or a river to improve a hydrodynamic structure, reduce littoral wind waves, accelerate sediment deposition and stabilize a littoral base, so as to create conditions for the restoration of aquatic vegetation in the littoral zone, particularly in a hard revetment lakeside area.
Description
Technical field
The utility model belongs to lake ecological prosthetic appliance technical field, relates to a kind of gravity geotextile tube and irritates the mud device.
Background technology
When the shore protection corrosion protection was carried out in lake ecological reparation at present, a kind of prior art commonly used was for geotextile tube is technological under water, and the geotextile tube of the filling soil made from geotextiles is placed in band beach forward position in the lakeside, can isolate blocking-up current and stormy waves to the direct souring of beach.When in geotextile tube, filling mud, prior art filling mud device commonly used is to utilize motor drives to irritate mud box, from bucket, earth is pumped into from bucket in the filling mud box; Push again and earth is extruded into sludge out pipe flows in the handwoven cloth pipe, the filling mud box of this equipment and into and out of being directly to be communicated with between the pipe, in operation; Earth is owing to be squeezed; Part earth can be emerged from advancing mud pipe and mud mouth simultaneously, so its filling mud efficient is very low, has wasted a large amount of energy.
Prior art relates to multiple mud grouting device.One Chinese patent application CN1667236 has proposed a kind of drilling well and has used the automatically pouring mud device; Comprise master controller; Winch drum, angle displacement measurement device, hydraulic pressure rotation direction measuring appliance; The slurry tank of belt stirrer and be provided with isolated tube the supersonic liquid level monitor, contain the mud filling mechanism of slush pump, motor and digital electric control box, the drilling mud overflow is returned jar and the spillway discharge measuring instrument.This invention is owing to utilize angle displacement measurement device and trip-out column rotation direction measuring appliance through the mud groundwater increment is confirmed in the measurement of trip-out column, simultaneously through main frame and leve monitor, mud filling mechanism and spillway discharge measuring instrument automatic filling mud and monitoring perfusion overall process and shut down or warning in pit shaft in good time.Thereby have can be when pulling out of hole automatically, accurately mud in the additional well, with equilibrium strata pressure, prevention blowout, reduce the trip-out time, boost productivity, and reliability high, can effectively avoid irritating with Louing, characteristics such as filling by mistake.One Chinese patent application CN2102365 discloses a kind of automatic mud grouting device that is used for oil drilling.It is by tank body, tank bracket, motor, pump, ball float, fork, controller, metering display, cable, relay, mud supply pipeline, formations such as pump water-line, gate.Be installed between the four-way of mud circulation jar and wellhead assembly.This device utilizes a tank body to be connected with the four-way of wellhead assembly, and the mud liquid level is controlled travel switch by ball float in the tank body, realizes the starting of motor and stops, and limits level change in the tank body with this, keeps in the tank body mud being arranged all the time.When pulling out of hole, liquid level descends in the well, because differential pressure action, mud automatically flows in the well in the tank body, reaches the purpose of automatic mud grouting.Simultaneously, the mud amount that utilizes a metering display will pour in the well in time reflects.Above-mentioned one type of prior art syringe is owing to be used for the highly difficult operation of drilling well, and therefore high for the requirement of control precision, the device cost of production is too high.The technology of this automatically pouring mud device is different from the geotextiles perfusion technique; This technology only plays the equilibrium pressure effect; Need moisture wherein not extruded; The equipment job site is fixed, and the application's technical scheme is aimed at and irritates the filling mud operation that mud equipment place is a situation about moving, change.
One Chinese patent application CN2197456 relates to a kind of automatic mud grouting device of the adjustable sleeve pipe section of emptying.Automatically mud grouting mechanism and back-pressure valve mechanism and self-locking mechanism are formed by the adjustable sleeve pipe section of emptying.Regulate the sleeve pipe section of emptying by the rotation adjusting screw, the opening pressure of regulating overflow valve through stage clip realizes.Back-pressure valve mechanism is made up of pull bar, nut and the back-pressure valve spheroid of spoiler and connection base and filter screen.Spout hole is arranged on the spoiler.Self-locking mechanism is made up of the inner surface and the steel ball of the interior circular cone that puts, overcoat.The requirement of circuitous midway resistance turn on pump circulation realized continuous casing job when this utility model can satisfy setting of casing.But the cost of production that should irritate the mud device is still high, and can not satisfy simple and quick, the requirement that can operation on the water surface of the filling mud of lake ecological in repairing.
And the geotextile tube that cooperates practicality with filling mud device that prior art relates to; Basically be the pipe racks dress geotechnique bag of making by the geotextiles of individual layer; Geotechnique's bag is gone up and whenever can be left the hole at a distance from a segment distance; Muddy water is poured into in the bag through a plurality of holes simultaneously through high pressure, simultaneously geotechnique's bag is with aperture and slit, water is discharged back formation geotextile tube; The perfusion of this one section one section pipeline is not a continous pouring, and the geotechnique bag of this structure is on filling after the soil, owing to will be immersed in below the water surface, because the souring of stormy waves, earth is rinsed out easily from geotechnique's bag, influences the function of geotextile tube shore protection.And geotextile tube commonly used generally is linear being arranged on the embankment, and is relatively weaker to the protection strength of embankment.And geotextile tube of the prior art only is used for repairing use in the base in lake, is not embodied in the report of stablizing the base, lake and quickening the application of sediment settlement aspect and have.
The utility model content
In order to solve the technological deficiency of prior art; The technical purpose of the utility model is to provide and relates to a kind of new geotextile tube and irritate the mud device; And utilize this device to carry out the method for jar mud, and make that described device is reasonable in design, easy to operate; The unrestricted advantage of locomotivity in the lake is used in the geotextile tube behind the described filling mud of the utility model in the work of stablizing the lake substrate and the substrate of stable lake, quickens the application such as sediment settlement of lake substrate.
In order to realize the technical purpose of the utility model, the technical scheme of the utility model is following.
A kind of gravity geotextile tube is irritated the mud device, mainly is made up of bucket, filling mud box, mud mouth, geotextile tube clamper, geotextile tube guiding groove; Described bucket be arranged on irritate mud box directly over, bucket with irritate mud box and be communicated with up and down, irritate mud box one side opening and connect mud mouth; Described filling mud box is the piston type casing that can pressurize; Below mud mouth, be provided with the geotextile tube guiding groove; The geotextile tube clamper is arranged at irritates mud box below and geotextile tube guiding groove intersection topmost.
Wherein, The described gravity geotextile tube of the utility model is irritated the mud device and is also comprised the floating platform part; It is arranged at whole gravity geotextile tube and irritates the mud bottom of device; Gravity geotextile tube behind this floating platform is installed is irritated the mud device and can on water body, (for example surface, lake) realize irritating mud operation, this floating platform can be formed an organic whole with other ships such as dredge boat, moves.
The described bucket of the utility model is a funnel shaped.Mud is added and is injected bucket through grabbing the mud device, and gets in the filling mud box of UNICOM with it through bucket.Its design principle is to make the most of mud in the bucket overstock the top at bucket, and is pressed in the filling mud box through the natural gravity effect of mud, and can prevent that mud from gushing.
Further, described bucket is provided with filtering grid with the horizontal plane of irritating the mud box junction.Filtering grid is a fenestral fabric.Bulk mud can be directly under action of gravity shear force through grid shredded to get into and irritated mud box; Can also prevent in the mud that solid such as bulk stone gets into irritates mud box and causes the device jam.
Further, each grid line of described filtering grid is the tubule that is provided with ostium excurrens, grid line UNICOM water under high pressure.When mud viscosity excessive or solid shape mud more for a long time, through in each grid line from ostium excurrens the water jets under high pressure of spray, can further the mud chopping be irritated mud box to make things convenient for mud to get into.
The described filling mud box of the utility model is the piston type casing that can pressurize; Refer to that promptly described filling mud box is the passage of a band one-way piston; Mud is promptly through getting into the filling mud box in the bucket of UNICOM with it directly over the filling mud box; The one-way piston of irritating mud box is extruded mud mouth with mud under the thrust of uniaxial pressure, and is poured in geotechnique's bag through mud mouth filling mud hose.
The described geotextile tube guiding groove of the utility model is tilted to down setting, and its highest point is positioned at the mud mouth below.Mud mouth is connected with the geotextile tube that contains mud during work at device, and the geotextile tube of filling mud promptly passes through the geotextile tube guiding groove to held.
Further; Described geotextile tube guiding groove links to each other with high-frequency oscillating device, makes that when irritating the mud operation, high-frequency oscillating device drives the vibrations of geotextile tube guiding groove; Moisture in the geotextile tube on the geotextile tube guiding groove is shaken outside the geotextile tube, further mud is poured into density and improve.
The interlayer that the described geotextile tube clamper of the utility model is a slotted; After passing the geotextile tube clamper, the geotechnique bag that does not pour into mud evenly is layered on the geotextile tube guiding groove; When irritating the mud operation; Mud gets into through mud mouth and advances mud hole continuous irrigation mud on geotechnique's bag, and the geotextile tube of filling mud is postponed through the geotextile tube guiding groove and is laid on the destination down, and passes through the clamping action of the interlayer of geotextile tube clamper; To irritating mud to geotextile tube guiding groove direction and can not pouring in down a chimney in the other direction, the mode that is provided with the geotextile tube clamper like this makes that the filling mud efficient of the described filling mud of the utility model device is more efficient to mud with regard to automatic folk prescription.Particularly, be made up of strap and ambulatory splint, strap is installed on the top of the shelf, and ambulatory splint is below strap, and the ambulatory splint two ends are connected with bolt with the two ends of strap, can regulate distance between ambulatory splint and the strap.
The beneficial effect of the utility model is:
(1) the filling mud apparatus structure of the utility model is simple, when irritating mud, the earth in the bucket because of gravity fall to irritating in the mud box; When irritating the mud box piston, mud flows in the geotextile tube from mud mouth at pressure and self gravitation; The geotextile tube clamper of mud mouth below can be lived the geotechnological sackholder of not irritating mud on the one hand; The excessive mud that causes of pressure pours in the other direction when preventing to irritate mud; Improve the efficient that mud is irritated in unidirectional location; The geotextile tube clamper plays the location that longer geotextile tube is irritated mud on the other hand, confirms whole filling mud device moving direction and distance, prevents the geotextile tube translocation; Geotextile tube guiding groove below mud mouth owing to install high-frequency oscillating device additional, makes when irritating mud the moisture in the mud go out geotextile tube in that the effect of high-frequency oscillating device is dirty, increases and irritates mud efficient; Bucket the filtering grid that is provided with of below with and the ostium excurrens that is provided with of grid line, make things convenient for mud to get into after the mud chopping that bulk or viscosity is bigger and irritate mud box, make this device to pour into operation various slurry bodies.This device is placed directly into the lake and the river course is on-the-spot, and the geotextile tube perfusion is carried out on the limit, and laying of geotextile tube carried out on the limit, is specially adapted to big water surface littoral zone river bottom protection, loke shores such as lake, and especially improve in offshore water plant habitat.
(2) the described device of the utility model is compared with respect to existing geotextile tube perfusion technique, has to carry out geotextile tube perfusion advantage continuously; Do not need to squeeze moisture in the geotextile tube, can significantly reduce the geotextile tube requirement of strength through the high pressure mode; In the continous pouring process, also can change the direction that geotextile tube is laid easily; Overcome present geotextile tube perfusion technique and only can carry out the high mud hypoperfusion of flour sand content, be applicable to that number of different types earth geotextile tube pours into and lays.Install reasonable in designly, easy to operate, the mobile institute in the lake is restricted less relatively.It is ingenious to irritate mud device and geotextile tube structure Design.
(3) can the geotextile tube behind the described filling mud of the utility model be used in the work of stablizing the lake substrate; Promptly be laid on the bank, lake except providing when the shore protection corrosion protection pipeline shape to arrange; Can also geotextile tube be laid to matrix pattern, circle or other different shapes distribute according to designing requirement, with the application such as sediment settlement that are used for stablizing the lake substrate, quicken the lake substrate.
(4) the described device of the utility model is reasonable in design, easy to operate, has the unrestricted advantage of locomotivity in the lake; Geotextile tube behind the described filling mud of the utility model is placed on lake, river littoral zone; Can impact hydrodynamic framework, cut down the offshore stormy waves, quicken sedimentation; Stablize the offshore substrate, for offshore particularly the reparation of hard revetment lakeside band aquatic vegetation create conditions.
(5) this device can also carry out the lake current and change through diverse location and the direction and the adjustment of caliber size of geotextile tube, and particularly the lake water head site is laid, and also can play the dirty effect of water conservancy diversion resistance.
Description of drawings
Fig. 1 is the structural representation of the filling mud device of the utility model.
Wherein, 1-bucket; 2-irritates mud box; The 3-mud mouth; The 4-one-way piston; 5-geotextile tube guiding groove; The 5A-high-frequency oscillating device; The 6-strap; The 7-ambulatory splint; The 8-bolt; The 9-buoyancy aid; The 13-filtering grid.
Fig. 2 is the structural representation that the utility model waits to pour into geotechnique's bag.
10-internal layer geotechnique bag; The outer geotechnique's bag of 11-; The 12-mud inlet.
Fig. 3 is the plane structure chart of filtering grid.
The 13-filtering grid; The 14-grid line; The 15-ostium excurrens.
The specific embodiment
Embodiment 1
Present embodiment combines the described gravity geotextile tube of accompanying drawing 1 to 3 explanation the utility model to irritate the structure and the tectonic relationship of mud device.
The gravity geotextile tube of the utility model is irritated the mud device, mainly is made up of bucket 1, filling mud box 2, mud mouth 3, geotextile tube guiding groove 5 and geotextile tube clamper; Described bucket 1 be arranged on irritate mud box 2 directly over, and with irritate mud box 2 and be communicated with up and down, irritate mud box 2 one side openings connection mud mouth 3; Described filling mud box 2 is the piston type casing that can pressurize; Below mud mouth 3, be provided with geotextile tube guiding groove 5; The geotextile tube clamper is arranged at irritates mud box 2 belows and geotextile tube guiding groove 5 intersection topmost.
Wherein, The described gravity geotextile tube of the utility model is irritated the mud device and is also comprised floating platform 9 parts; It is arranged at whole gravity geotextile tube and irritates the mud bottom of device, install gravity geotextile tube behind this floating platform 9 irritate the mud device can be on water body (for example surface, lake) mud operation realizes irritating.
The described bucket 1 of the utility model is a funnel shaped.Mud is added and is injected bucket 1 through grabbing the mud device, and gets in the filling mud box 2 of UNICOM with it through bucket 1.Its design principle is to make the most of mud in the bucket 1 overstock the top at bucket, and is pressed in the filling mud box 2 through the natural gravity effect of mud, and prevents that mud from gushing.
Further, described bucket 1 is provided with filtering grid 13 with the horizontal plane of irritating mud box 2 junctions.Filtering grid 13 is a fenestral fabric.Bulk mud can be directly under action of gravity shear force through grid shredded to get into and irritated mud box 2; Can also prevent in the mud that solid such as bulk stone gets into irritates mud box 2 and causes the device jam.
Further, each grid line 14 of described filtering grid 13 is for being provided with the tubule of ostium excurrens 15, grid line 14 UNICOM's water under high pressures.Excessive or solid shape mud through the water jets under high pressure of spray from ostium excurrens 15 in each grid line 14, can further be irritated mud box 2 with the mud chopping to make things convenient for mud to get into more for a long time when mud viscosity.
The described filling mud box 2 of the utility model is the piston type casing that can pressurize; Refer to that promptly described filling mud box 2 is passages of a band one-way piston 4; Mud is promptly through getting into the filling mud box in the bucket 1 of UNICOM with it directly over the filling mud box 2; The one-way piston 4 of irritating mud box 2 is extruded mud mouth 3 with mud under the thrust of uniaxial pressure, and is poured in geotechnique's bag through mud mouth 3.
The described geotextile tube guiding groove 5 of the utility model is tilted to down setting, and its highest point is positioned at mud mouth 3 belows.Mud mouth 3 is connected with the geotextile tube that contains mud during work at device, and the geotextile tube of filling mud promptly passes through geotextile tube guiding groove 5 to held.
Further; Described geotextile tube guiding groove 5 links to each other with high-frequency oscillating device 5A; Make that when irritating the mud operation high-frequency oscillating device 5A drives 5 vibrations of geotextile tube guiding groove, and the moisture in the geotextile tube on the geotextile tube guiding groove 5 is shaken outside the geotextile tube; Reduce earth moisture in the geotextile tube, improve geotextile tube earth compaction rate.
The interlayer that the described geotextile tube clamper of the utility model is a slotted evenly is layered on the geotextile tube guiding groove 5 after the geotechnique bag that does not pour into mud passes the geotextile tube clamper, when irritating the mud operation; Mud enters mud hole 12 through mud mouth 3 by what irritate that mud hose gets into geotechnique's bag internal layer; Whenever fill a joint, the geotextile tube clamper is opened, floating platform is under the action of gravity of geotextile tube; Move backward; The geotextile tube of filling mud is laid on the destination under postponing through geotextile tube guiding groove 5, so back and forth, reaches continuous irrigation mud target.The clamping action of the interlayer of geotextile tube clamper; Playing restriction mud can not pour in down a chimney in the other direction from the perfusion of trend geotextile tube guiding groove 5 directions; Also play in addition the effect of geotextile tube fixed-site, the mode that is provided with the geotextile tube clamper like this makes that the filling mud efficient of the described filling mud of the utility model device is more efficient.Particularly; The geotextile tube clamper is made up of strap 6 and ambulatory splint 7, and strap 6 is installed on the top of the shelf, and ambulatory splint 7 is below strap 6; Ambulatory splint 7 two ends are connected with bolt 8 with the two ends of strap 6, can regulate distance between ambulatory splint 7 and the strap 6.
Embodiment 2
Present embodiment explanation utilizes the described gravity geotextile tube of the utility model to irritate the mud device geotextile tube is irritated the method for mud, comprises that step is following:
1) geotechnique's bag is prepared
Double-deck geotechnique's bag is set, and ectonexine geotechnique bag is a flexible pipe, and internal layer geotechnique bag 10 diameters are offered into mud hole 12 with internal layer geotechnique bag 10 more than or equal to outer geotechnique's bag 11 on outer geotechnique's bag 11, internal layer geotechnique bag 10 and outer geotechnique's bag 11 aperture interlaced arrangement.
Wherein, the pitch-row on described internal layer geotechnique bag 10 or the outer geotechnique's bag 11 is 0.4 to 2 meter.
2) lay geotextile tube
After geotechnique's bag of waiting to pour into mud passed the geotextile tube clamper, make and wait that an end of irritating mud evenly is layered on the geotextile tube guiding groove 5 continuously; Irritate mud hose with one, an end connects mud mouth 3, one ends and stretches in the internal layer geotechnique bag 10 through the mud hole 12 of advancing of internal layer geotechnique bag 10 through outer geotechnique's bag 11 earlier again, tightens the geotextile tube clamper, fixing geotechnique's bag with prevent that simultaneously mud from getting into the non-perfusion end of treating.
3) irritate the mud operation
Utilize grappling fixture etc. that earth or mud are grabbed in the bucket 1, mud at first gets into irritates mud box 2, and under the continuous thrust of the one-way piston 4 of irritating mud box 2, pushes mud mouth 3; Mud mouth 3 enters mud hole 12 through what the internal layer of irritating mud hose and connecting geotechnique's bag got into internal layer geotechnique bag 10; Continuous irrigation mud, internal layer geotechnique bag 10 are strutted by mud, fill mud after stressed and control internal layer geotechnique bag 10 chaps of outer geotechnique's bag 11; Be laid on the destination under postponing through geotextile tube guiding groove 5, and outer geotechnique's bag 11 is coated on internal layer geotechnique bag 10 surfaces, make internal layer geotechnique bag 10 and outer geotechnique's bag 11 to enter mud hole 12 staggered and prevent that mud from leaking outside.
The bucket 1 of described step 3) is provided with filtering grid 13 with the horizontal plane of irritating mud box 2 junctions, and filtering grid 13 is a fenestral fabric; Bulk mud can be directly under action of gravity shear force through grid shredded to get into and irritated mud box.
Further, each grid line 14 of the filtering grid 13 of described step 3) is for being provided with the tubule of ostium excurrens 15, grid line 14 UNICOM's water under high pressures; When mud viscosity excessive or solid shape mud more for a long time, through in each grid line 14 from the water jets under high pressure of ostium excurrens 15 sprays, further the mud chopping is irritated mud box to make things convenient for mud to get into.
The geotextile tube guiding groove 5 of described step 3) links to each other with high-frequency oscillating device 5A; Make when irritating the mud operation; High-frequency oscillating device 5A drives 5 vibrations of geotextile tube guiding groove, and the moisture in the geotextile tube on the geotextile tube guiding groove 5 is shaken outside geotechnique's bag, improves mud density in the bag.
Geotextile tube behind the described filling mud of the utility model can be used in the work of stablizing the lake substrate; Promptly be laid on the bank, lake except providing when the shore protection corrosion protection pipeline shape to arrange; Can also geotextile tube be laid to matrix pattern, circle or other different shapes distribute according to designing requirement, with the application such as sediment settlement that are used for stablizing the lake substrate, quicken the lake substrate; The described device of the utility model is reasonable in design, and is easy to operate, has the unrestricted advantage of locomotivity in the lake; Geotextile tube behind the described filling mud of the utility model is placed on lake, river littoral zone; Can impact hydrodynamic framework, cut down the offshore stormy waves, quicken sedimentation; Stablize the offshore substrate, for offshore particularly the reparation of hard revetment lakeside band aquatic vegetation create conditions; This device can also carry out the lake current and change through diverse location and the direction and the adjustment of caliber size of geotextile tube, and particularly the lake water head site is laid, and also can play the dirty effect of water conservancy diversion resistance.
Claims (9)
1. a gravity geotextile tube is irritated the mud device, it is characterized in that mainly being made up of bucket (1), filling mud box (2), mud mouth (3), geotextile tube guiding groove (5) and geotextile tube clamper; Described bucket (1) be arranged on irritate mud box (2) directly over, bucket (1) with irritate mud box (2) and be communicated with filling mud box (2) one side openings connection mud mouth (3) up and down; Described filling mud box (2) is the piston type casing that can pressurize; Be provided with geotextile tube guiding groove (5) in mud mouth (3) below; Geotextile tube clamper geotextile tube clamper is arranged at irritates mud box (2) below and geotextile tube guiding groove (5) intersection topmost.
2. gravity geotextile tube according to claim 1 is irritated the mud device, it is characterized in that also comprising floating platform (9) part, and it is arranged at whole gravity geotextile tube and irritates the mud bottom of device.
3. gravity geotextile tube according to claim 1 is irritated the mud device, it is characterized in that described bucket (1) is a funnel shaped.
4. gravity geotextile tube according to claim 1 is irritated the mud device, it is characterized in that described bucket (1) and the horizontal plane of irritating mud box (2) junction are provided with filtering grid (13), and filtering grid (13) is a fenestral fabric.
5. gravity geotextile tube according to claim 4 is irritated the mud device, and each grid line (14) that it is characterized in that described filtering grid (13) is for being provided with the tubule of ostium excurrens (15), grid line (14) UNICOM water under high pressure.
6. gravity geotextile tube according to claim 1 is irritated the mud device, it is characterized in that the passage of described filling mud box (2) for band one-way piston (4).
7. gravity geotextile tube according to claim 1 is irritated the mud device, it is characterized in that described geotextile tube guiding groove (5) is tilted to down setting, and its highest point is positioned at mud mouth (3) below.
8. irritate the mud device according to claim 1 or 7 described gravity geotextile tubes, it is characterized in that described geotextile tube guiding groove (5) links to each other with high-frequency oscillating device (5A).
9. gravity geotextile tube according to claim 1 is irritated the mud device; It is characterized in that described geotextile tube clamper is the interlayer of slotted; Constitute by strap (6) and ambulatory splint (7); Strap (6) is installed on the top of the shelf, and ambulatory splint (7) is in strap (6) below, and ambulatory splint (7) two ends are connected with bolt (8) with the two ends of strap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204785775U CN202347494U (en) | 2011-11-28 | 2011-11-28 | Gravity mud filling device for geotex tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204785775U CN202347494U (en) | 2011-11-28 | 2011-11-28 | Gravity mud filling device for geotex tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347494U true CN202347494U (en) | 2012-07-25 |
Family
ID=46536507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204785775U Withdrawn - After Issue CN202347494U (en) | 2011-11-28 | 2011-11-28 | Gravity mud filling device for geotex tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400451A (en) * | 2011-11-28 | 2012-04-04 | 中国科学院南京地理与湖泊研究所 | Gravity geotextile pipe mud grouting device |
-
2011
- 2011-11-28 CN CN2011204785775U patent/CN202347494U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400451A (en) * | 2011-11-28 | 2012-04-04 | 中国科学院南京地理与湖泊研究所 | Gravity geotextile pipe mud grouting device |
| CN102400451B (en) * | 2011-11-28 | 2014-03-19 | 中国科学院南京地理与湖泊研究所 | Gravity geotextile pipe mud grouting device |
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