CN106245645B - It is a kind of recyclable from anchoring anchor rope component and construction method - Google Patents
It is a kind of recyclable from anchoring anchor rope component and construction method Download PDFInfo
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- CN106245645B CN106245645B CN201610828230.6A CN201610828230A CN106245645B CN 106245645 B CN106245645 B CN 106245645B CN 201610828230 A CN201610828230 A CN 201610828230A CN 106245645 B CN106245645 B CN 106245645B
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- tail
- anchoring
- steel strand
- anchor
- drilling rod
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
- E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of recyclable anchoring anchor rope component and construction method certainly, a kind of recyclable anchoring anchor rope component certainly, including：Anchor head is bored, is dragged including boring head and tail, drill bit is dragged with tail through pin-hinges, and the centre that drill bit and tail drag is provided with drilling rod hole, and the bottom that drill bit, tail drag is both provided with anchor head, and tail drags top to be provided with steel strand wires pulling eye, and the tail end that tail drags is provided with drilling rod platform；Through the steel strand wires for the steel strand wires pulling eye for boring anchor head, the both ends of steel strand wires form U-shaped tension structure by anchoring cone locking due to anchorage, construction method referring to specification, the beneficial effects of the invention are as follows：It is recyclable to be anchored from anchoring anchor rope component by unique characteristics, additional Anchor Agent is not required, only needs to apply active force to drilling rod tail end in work progress so that bores anchor head jacking forward, installation is simple and fast.After the completion of mission, the anchorage and steel strand wires of anchor cable can be removed and recycled, realize resource reutilization.
Description
Technical field
The present invention relates to for solid waste landfill site, garbage loading embeading head's gradient slope region, to geotechniques such as geotextiles, antiseepage films
The one kind used when fabric is anchored is recyclable from anchoring anchor rope component and construction method.
Background technology
In the job facilities such as refuse landfill, solid waste landfill site and river, to prevent pollutant from leaking, migrating and pollute
The infiltration of environment or water such as causes dam break, inrushes at the danger, and soil need to be laid on the inside of the side slope of landfill yard or bottom and dam body
The geotextiles such as work cloth, antiseepage film.Geotextile is in addition to the effect of dead weight in side slope, also by heap body weight, sedimentation the effects that
Influence so that there is drawing crack and fails in upper anchorage end.In addition, the laying of geotextile is due to upper and lower interface at long gradient slope
The difference of frictional force and tensile stress is generated in fabric, tensile stress accumulates always in whole length direction, is eventually transferred to anchor
End so that the problem of anchored end generally existing stress is excessive, and as the difficult point in engineering design and construction.Secondly, at side slope
Surface stability of rock-soil body is poor, is influenced that the danger such as landslide easily occur by water.At present, since the country is in geotextiles and antiseepage film anchor
Gu the blank of technical aspect, general anchorage technology cannot meet the needs, and the recovery utilization rate of common bolt and anchorage cable materials
Low, material cost is high, this also causes financial burden and the pressure of enterprise in various degree.
Therefore, design is a kind of can effectively control geotextile sliding at side slope, reduce anchored end stress, overturns antiseepage film and sets
Specification is counted, and the Recyclable anchor rope of landslide danger can be reduced, to engineering construction design, reduces cost, Environmental security etc. all
It has great significance.
The content of the invention
It is an object of the invention to provide a kind of recyclable from anchoring anchor rope component and construction method, easy construction, can
Recycling.
In order to solve the above technical problems, embodiments of the present invention provide a kind of recyclable anchoring anchor rope component certainly,
Including：Anchor head is bored, is dragged including boring head and tail, drill bit is dragged with tail through pin-hinges, and the centre that drill bit and tail drag is provided with brill
Rod aperture, the bottom that drill bit, tail drag are both provided with anchor head, and tail drags top to be provided with steel strand wires pulling eye, and the tail end that tail drags is provided with brill
Bar platform；Through the steel strand wires for the steel strand wires pulling eye for boring anchor head, the both ends of steel strand wires form U by anchoring cone locking due to anchorage
Shape tension structure.
Compared with prior art, recyclable anchoring anchor rope component certainly provided by the invention is decomposed into brill head and tail by anchor head is bored
Two parts are dragged, anchor head is entirely bored when drilling rod stretches into drilling rod hole and acts on and bore anchor head and advances simultaneously towards target position, and
Drilling rod hole is exited by using brill anchor head after boring anchor head and reaching projected depth and act on drilling rod platform, due to the inclination of drilling rod platform
Angle difference, so that boring in two parts of anchor head, a part of horizontal is crept into, another part is also with the effect puted forth effort
Angulation change and then drilling direction occur for direction has certain deflection than before, bore the anchor head of anchor head can be played in anchoring position compared with
Good fixed effect, and steel strand wires are that two ends are individually fixed in anchorage through the steel strand wires pulling eye for boring anchor head in addition
Anchoring cone is locked, and so as to form U-shaped tension structure, not only stretch-draw effect is good, but also being capable of more easily removing anchorage device in the later stage
With steel strand wires and recycled, the limited waste for reducing resource.
Further, the flank that anchor head drags both sides to extend from two to drill bit/tail forms.
Further, anchorage includes：Backing plate and action plate are provided with waterstop pad, anchoring cone lock between backing plate and action plate
Be arranged at action plate, and backing plate, waterstop pad be provided with for be fixed on the steel strand wires of anchoring cone lock by perforate, anchoring cone lock
Top is provided with the inner ring splash guard for being removably installed in action plate, inner ring waterstop pad.
Further, inner ring splash guard, inner ring waterstop pad are removably installed in action plate by screw.
Further, the rear end portion that tail drags includes：
Bottom is dragged towards inclined first rake in upper right side from tail, and the nose end that enters in drilling rod hole is then arranged in the first inclination
Portion；
Second rake adjacent with the first rake, drilling rod platform are then arranged in the second rake, and second rake
It is more than the angle of the first rake and horizontal plane with the angle of horizontal plane；
It is adjacent with the second rake and towards inclined 3rd rake in upper left side, form a V with the second rake
Character form structure；
At the top of the V-shaped that the right side of 3rd rake is dragged for tail, opening is then arranged at the top of V-shaped.
Further, drill bit tool is there are one tip front end, and the top of drill bit is then in same with the right side inclined-plane on V-shaped top
One plane, pin-hinges position are then located at the adjacent position on inclined-plane and drill bit top working face on the right side of V-shaped top.
Further, the faying face between tail drags forepart and the afterbody of drill bit is curved-surface structure.
Using a kind of previously described recyclable construction method from anchoring anchor rope component, include the following steps：
S1. drilling rod is first inserted in drilling rod hole to bottom hole before constructing, steel strand wires are inserted in steel strand wires pulling eye；
S2. determine anchoring direction, anchor head alignment anchor point will be bored, active force is applied to drilling rod tail end, bore anchor head to sinciput；
S3. drilling rod is exited into drilling rod hole after anchor head drilling to completion is bored, boring bar head moves to drilling rod platform, continues to boring
Bar applies active force, and drill bit gradually tends to horizontal drilling under the action of tip angle and tail end power, and tail drags the work also with power
Angulation change occurs with direction, reaches and anchoring effect is played by anchor head after target；
S4. steel strand wires are tensed and anchorage is installed, complete anchoring operation.
Further, construction method above, further includes following steps：
S5. when carrying out anchoring operation without anchor rope component, unload anchorage and anchorage and steel strand wires are recycled again sharp
With.
This anchor rope component is particularly suitable for solid waste landfill site, garbage loading embeading head's gradient slope region, to geotextiles, antiseepage film
It is used when geotextiles are anchored, to fixation of overlay film at the top of refuse landfill etc. and other effects significantly.
Description of the drawings
Fig. 1 is the state diagram after the completion of a kind of recyclable anchor cable construction from anchoring of the present invention；
Fig. 2 is to bore anchor head structure diagram in the recyclable anchor cable from anchoring of one kind of the present invention；
Fig. 3 is another side view of Fig. 2；
Fig. 4 is anchor device structure schematic diagram in the recyclable anchor cable from anchoring of one kind of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiments of the present invention provide a kind of recyclable anchoring anchor rope component certainly, shown in Figure 1, including：It buries
Brill anchor head 1 in slope soil is arranged in the anchorage 3 of side slope and is arranged at the steel strand wires bored between anchor head 1 and anchorage
2, brill anchor head herein plays the role of drilling and anchoring head, and anchorage plays anchoring steel strand wires end, and steel strand wires, which rise, to be passed
The effect of pulling force is passed, tensioning is formed between anchorage and brill anchor head.
It is shown in Figure 2, anchor head 1 is bored, drags 5 including drill bit 4 and tail, drill bit 4 drags, drill bit 4 hinged by pin 9 with tail
The centre for dragging 5 with tail is provided with drilling rod hole 6, and drill bit 4, tail drag 5 bottom to be both provided with anchor head 7, and tail drags 5 tops to be provided with steel strand
Line pulling eye 8, the tail end that tail drags are provided with drilling rod platform 10；Through the steel strand wires 2 for the steel strand wires pulling eye for boring anchor head, the both ends of steel strand wires
Anchorage 3 is fixed on by anchoring cone lock 16 to form U-shaped tension structure.
From the discussion above it is not difficult to find that this is anchored from Recyclable anchor rope is anchored by unique characteristics, additional anchoring is not required
Agent only needs in work progress to apply active force to drilling rod tail end so that bores anchor head jacking forward, installation is simple and fast.Peace
Geotextile that can not only be effectively at anchored slope after dress, moreover it is possible to which side slope Rock And Soil plays certain anchoring booster action, subtracts
Few slope sliding destroys the generation of disaster.Finally, after the completion of mission, the anchorage and steel strand wires of anchor cable can be removed and returned
It receives, realizes resource reutilization.
Shown in Figure 3, the flank that anchor head extends from two to drill bit (or tail drags) both sides forms, when brill anchor head is long-term
External force effect under, this structure can effectively ensure that bore anchor head mounting stability.
Shown in Figure 4, anchorage 3 includes：Backing plate 11 and action plate 13, are provided with waterstop pad between backing plate and action plate
12, anchoring cone lock 16 is arranged at action plate 13, and backing plate, waterstop pad are provided with and pass through for being fixed on the steel strand wires 2 of anchoring cone lock
Perforate, anchoring cone lock top be provided with the inner ring splash guard 14 for being removably installed in action plate, inner ring waterstop pad 15, example
Such as：Inner ring splash guard 14, inner ring waterstop pad 15 are removably installed in action plate by screw 17, and anchor is shown in FIG. 4
The composite seepage prevention structures 18 of side slope where tool.
With continued reference to Fig. 2, the rear end portion that tail drags includes：Bottom is dragged from tail and towards the inclined first rake a in upper right side,
The nose end that enters in drilling rod hole is then arranged in the first rake；The second rake b adjacent with the first rake, drilling rod platform are then arranged in
Second rake, and the angle of second rake and horizontal plane is more than the angle of the first rake and horizontal plane；Incline with second
Inclined portion is adjacent and towards the inclined 3rd rake c in upper left side, and a V-shaped structure, this structure are formed with the second rake
There is preferable facilitation for the force application stabilization of drilling rod front end, the right side of the 3rd rake is the V-shaped top that tail drags,
Opening is then arranged at the top of V-shaped, this structure has preferable stability for the reversed drawing of steel strand wires.
As shown in Figure 2, the tool of drill bit 4 is there are one tip front end, and the top of drill bit then at the right side inclined-plane on V-shaped top
In approximately the same plane, pin-hinges position is then located at the adjacent position on inclined-plane and drill bit top working face on the right side of V-shaped top, drill bit
Tip front end can have preferably run through effect.And the faying face between forepart that tail drags and the afterbody of drill bit is curved surface knot
Structure.
It is explained in detail below using previously described a kind of recyclable from the construction method for anchoring anchor rope component.
The construction method includes the following steps：
S1. drilling rod is first inserted in drilling rod hole 6 to bottom hole before constructing, steel strand wires are inserted in steel strand wires pulling eye 8；
S2. determine anchoring direction, anchor head alignment anchor point will be bored, active force is applied to drilling rod tail end, bore anchor head to sinciput；
S3. drilling rod is exited into drilling rod hole 6 after anchor head drilling to completion is bored, boring bar head moves to drilling rod platform 10, continues
Active force is applied to drilling rod, drill bit 4 gradually tends to horizontal drilling under the action of tip angle and tail end power, and tail is dragged also with power
Action direction angulation change occurs, reach and anchoring effect played by anchor head 7 after target；
S4. steel strand wires are tensed and anchorage is installed, complete anchoring operation.
S5. when carrying out anchoring operation without anchor rope component, unload anchorage and anchorage and steel strand wires are recycled again sharp
With.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (9)
- It is 1. a kind of recyclable from anchoring anchor rope component, which is characterized in that it includes：Anchor head is bored, is dragged including boring head and tail, the drill bit is dragged with tail through pin-hinges, and the centre that the drill bit and tail drag is set Drilling rod hole is equipped with, the bottom that the drill bit, tail drag is both provided with anchor head, and the tail drags top to be provided with steel strand wires pulling eye, described The tail end that tail drags is provided with drilling rod platform；Through the steel strand wires for the steel strand wires pulling eye for boring anchor head, the both ends of the steel strand wires schedule anchorage and shape by anchoring cone locking Into U-shaped tension structure.
- 2. one kind according to claim 1 it is recyclable from anchoring anchor rope component, which is characterized in that the anchor head from two to Drill bit/tail drags the flank composition that both sides are extended.
- 3. one kind according to claim 1 is recyclable from anchoring anchor rope component, which is characterized in that the anchorage includes：Pad Plate and action plate are provided with waterstop pad between the backing plate and action plate, the anchoring cone lock is arranged at action plate, and pads Plate, waterstop pad be provided with for be fixed on the steel strand wires of anchoring cone lock by perforate, the top of anchoring cone lock is provided with can Releasably it is installed on inner ring splash guard, the inner ring waterstop pad of action plate.
- 4. one kind according to claim 3 is recyclable from anchoring anchor rope component, which is characterized in that the inner ring splash guard, Inner ring waterstop pad is removably installed in action plate by screw.
- 5. one kind according to claim 1 is recyclable from anchoring anchor rope component, which is characterized in that the rear end portion that the tail drags Including：Bottom is dragged towards inclined first rake in upper right side from tail, and the nose end that enters in the drilling rod hole is then arranged in described first Rake；Second rake adjacent with the first rake, the drilling rod platform are then arranged in second rake, and this second inclines The angle of inclined portion and horizontal plane is more than the angle of the first rake and horizontal plane；It is adjacent with the second rake and towards inclined 3rd rake in upper left side, form a V-shaped with the second rake Structure；At the top of the V-shaped that the right side of 3rd rake is dragged for tail, opening is then arranged at the top of V-shaped.
- 6. one kind according to claim 1 is recyclable from anchoring anchor rope component, which is characterized in that there are one the drill bit tools Tip front end, and the top of drill bit is then in approximately the same plane with the right side inclined-plane on V-shaped top, pin-hinges position is then located at V The adjacent position on inclined-plane and drill bit top working face on the right side of font top.
- 7. one kind according to claim 1 is recyclable from anchoring anchor rope component, which is characterized in that forepart that the tail drags with Faying face between the afterbody of drill bit is curved-surface structure.
- It is 8. a kind of using a kind of recyclable from the construction method for anchoring anchor rope component, spy as described in claim 1-7 is any Sign is that the construction method includes the following steps：S1. drilling rod is first inserted in drilling rod hole to bottom hole before constructing, steel strand wires are inserted in steel strand wires pulling eye；S2. determine anchoring direction, anchor head alignment anchor point will be bored, active force is applied to drilling rod tail end, bore anchor head to sinciput；S3. drilling rod is exited into drilling rod hole after anchor head drilling to completion is bored, boring bar head moves to drilling rod platform, continues to apply drilling rod Add active force, drill bit gradually tends to horizontal drilling under the action of tip angle and tail end power, and tail drags the effect side also with power To angulation change occurs, reach and anchoring effect is played by anchor head after target；S4. steel strand wires are tensed and anchorage is installed, complete anchoring operation.
- 9. construction method according to claim 8, which is characterized in that further include following steps：S5. when carrying out anchoring operation without anchor rope component, unload anchorage and recycling is carried out to anchorage and steel strand wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828230.6A CN106245645B (en) | 2016-09-18 | 2016-09-18 | It is a kind of recyclable from anchoring anchor rope component and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828230.6A CN106245645B (en) | 2016-09-18 | 2016-09-18 | It is a kind of recyclable from anchoring anchor rope component and construction method |
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| CN106245645A CN106245645A (en) | 2016-12-21 |
| CN106245645B true CN106245645B (en) | 2018-06-05 |
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| CN201610828230.6A Active CN106245645B (en) | 2016-09-18 | 2016-09-18 | It is a kind of recyclable from anchoring anchor rope component and construction method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592567B1 (en) * | 1991-07-01 | 1997-02-05 | Soilex Ab | A method of installing a soil anchor and a soil anchor |
| CN1584245A (en) * | 2004-06-03 | 2005-02-23 | 陆观宏 | Roofbolt constructing method in civil engineering |
| CN101838988A (en) * | 2010-05-10 | 2010-09-22 | 昆明捷程桩工有限责任公司 | Comprehensive construction method for extracting anchor cable |
| CN206189405U (en) * | 2016-09-18 | 2017-05-24 | 上海胜义环境科技有限公司 | It is recoverable from anchor anchor rope subassembly |
-
2016
- 2016-09-18 CN CN201610828230.6A patent/CN106245645B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592567B1 (en) * | 1991-07-01 | 1997-02-05 | Soilex Ab | A method of installing a soil anchor and a soil anchor |
| CN1584245A (en) * | 2004-06-03 | 2005-02-23 | 陆观宏 | Roofbolt constructing method in civil engineering |
| CN101838988A (en) * | 2010-05-10 | 2010-09-22 | 昆明捷程桩工有限责任公司 | Comprehensive construction method for extracting anchor cable |
| CN206189405U (en) * | 2016-09-18 | 2017-05-24 | 上海胜义环境科技有限公司 | It is recoverable from anchor anchor rope subassembly |
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| Publication number | Publication date |
|---|---|
| CN106245645A (en) | 2016-12-21 |
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