CN109881728A - A kind of board-like earth anchor construction machine - Google Patents
A kind of board-like earth anchor construction machine Download PDFInfo
- Publication number
- CN109881728A CN109881728A CN201910284979.2A CN201910284979A CN109881728A CN 109881728 A CN109881728 A CN 109881728A CN 201910284979 A CN201910284979 A CN 201910284979A CN 109881728 A CN109881728 A CN 109881728A
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- China
- Prior art keywords
- drilling rod
- riding track
- earth anchor
- board
- telescopic arm
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- 238000010276 construction Methods 0.000 title claims abstract description 54
- 238000005553 drilling Methods 0.000 claims abstract description 111
- 239000000725 suspension Substances 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000003801 milling Methods 0.000 claims description 8
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000002689 soil Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241000209202 Bromus secalinus Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000277275 Oncorhynchus mykiss Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of board-like earth anchor construction machines, including mobile module and construction module, the construction module includes pivoting support, principal arm, telescopic arm, hydraulic stem, main drilling rod and riding track drilling rod unit, the pivoting support connects mobile module, described principal arm one end is connected by a hinge pivoting support, the other end is fixedly connected with one end of telescopic arm, the other end of the telescopic arm is separately connected riding track drilling rod unit and main drilling rod unit, obtuse angle connection is formed between principal arm and telescopic arm, described hydraulic stem one end connects principal arm, the other end connects pivoting support, for changing the link angle of principal arm and pivoting support.Compared with prior art, the functions such as the present invention integrates the anchor hole molding of board-like earth anchor, riding track excavates, earth anchor is lifted by crane and bulldozed, improve construction efficiency, and reduce device overall weight and cost.
Description
Technical field
The present invention relates to technical field of electric power construction, more particularly, to a kind of board-like earth anchor construction machine.
Background technique
In transmission line construction, burying earth anchor and providing reliable stress point is essential important procedure.Often at present
Earth anchor mainly has two class of rotary vane type earth anchor and board-like earth anchor.Wherein, board-like earth anchor because process it is more and complicated, there is no specially
Use construction machinery.The board-like general 2~3m of buried depth of earth anchor generallys use artificial or excavator excavation pit: hand excavation's low efficiency,
Especially in level of ground water area or rainy time higher, constructional difficulties；Although excavator excavates, excavation face is big, and speed is fast,
It is that device volume is big, weight weight, collapsing risk is high, and can not excavate riding track.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of board-like earth anchors to construct
Machine.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of board-like earth anchor construction machine, including mobile module and construction module, the construction module include pivoting support,
Principal arm, telescopic arm, hydraulic stem, main drilling rod and riding track drilling rod unit, the pivoting support connect mobile module, the principal arm
One end is connected by a hinge pivoting support, and the other end is fixedly connected with one end of telescopic arm, and the other end of the telescopic arm connects respectively
Riding track drilling rod unit and main drilling rod unit are connect, forms obtuse angle connection, hydraulic stem one end connection between principal arm and telescopic arm
Principal arm, the other end connects pivoting support, for changing the link angle of principal arm and pivoting support.
Further, the main drilling rod includes main drilling rod power head and main drilling rod, and the main drilling rod power head passes through
Hinge connects telescopic arm, and the main drilling rod connects main drilling rod power head.
Further, the main drilling rod further includes the first suspension mechanism, and it is dynamic that one end of the main drilling rod connects main drilling rod
Power head, the other end connect the first suspension mechanism.
Further, the main drilling rod uses the spiral milling cutter construction of monolithic.
Further, the riding track drilling rod unit includes riding track drilling rod power head and riding track drilling rod, and the riding track bores
Bar power head is connected by a hinge telescopic arm, and the riding track drilling rod connects riding track drilling rod power head.
Further, the riding track drilling rod unit includes also the second suspension mechanism, one end connection of the riding track drilling rod
Riding track drilling rod power head, the other end connect the second suspension mechanism.
Further, the telescopic arm is three-stage telescopic arm, remote on the riding track drilling rod unit connection telescopic arm
Most outer segment part from principal arm, the middle section part of the main drilling rod connection telescopic arm.
Further, the mobile module includes chassis, wheel and multiple supporting legs, and the wheel and supporting leg are installed in
The bottom on chassis.
Further, the supporting leg uses hydraulic jack.
Further, the mobile module further includes dozer on connecting base plate.
Compared with prior art, the invention has the following advantages that
1, the present invention excavates to form drilling by main drilling rod unit on ground first, board-like earth anchor is put into drilling, so
Afterwards riding track slot is milled out in the side wall of drilling by riding track drilling rod unit outward, the steel wire loop of board-like earth anchor is moved into riding track slot
In, mound is finally backfilled to the rapid construction for completing earth anchor.The present invention collects the anchor hole molding of board-like earth anchor, riding track excavates, earth anchor
The functions such as lifting and soil-shifting are integrated, and improve construction efficiency, and reduce device overall weight and cost.
2, the present invention devises mobile module and is readily transported transition, is equipped with wheel and supporting leg in mobile module bottom, mobile
When supporting leg pack up, supporting leg, which struts, when work lifts entire chassis, so that wheel does not stress, so that device noumenon can protect at work
Hold relative level and stabilization, it is ensured that the inbuilt construction efficiency of earth anchor and working security.
3, construction module includes pivoting support, principal arm, telescopic arm and hydraulic stem, so that construction module is vertically adjustable
Width, front and back is scalable, meets the needs of earth anchor construction multi-motion track and hanging object, meanwhile, construction machine is primary in place can
It is efficiently convenient to multiple earth anchors of constructing in the range of 360.
4, main drilling rod uses the spiral milling cutter construction of monolithic, and pore-forming is convenient, and hole quality is good.
5, riding track is excavated using riding track drilling rod unit by way of drilling and milling combination, depth when riding track being enabled to form
Unification is formed with angle, realizes standardization, and excavate high-efficient.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is overlooking structure diagram of the invention.
Fig. 3 is using state structure diagram of the invention.
Fig. 4 is the process schematic for milling riding track slot.
Appended drawing reference: 11, pivoting support, 12, principal arm, 13, telescopic arm, 14, hydraulic stem, 15, main drilling rod unit, 151, master
Drilling rod power head, 152, main drilling rod, the 153, first suspension mechanism, 16, riding track drilling rod unit, 161, riding track drilling rod power head,
162, riding track drilling rod, the 163, second suspension mechanism, 21, chassis, 22, wheel, 23, supporting leg, 24, dozer.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
As shown in FIG. 1 to 3, a kind of board-like earth anchor construction machine, including mobile module and construction mould are present embodiments provided
Block.
Mobile module is using from tractor of walking, as carrier, road pavement is adaptable, for the quick in place of realization device
And transition.Mobile module specifically includes chassis 21, engine, wheel 22 and eight supporting legs 23, and supporting leg 23 uses hydraulic jack.
Two of them supporting leg 23 is arranged in below the intermediate position on chassis 21, and in addition six supporting legs 23 are arranged under the tail portion on chassis 21
Side.The upper end connecting base plate 21 of supporting leg 23, when working condition, supporting leg 23, which stretches out, makes wheel 22 leave ground on jack-up chassis 21
Face；When off working state, supporting leg 23 is packed up, and wheel 22 contacts ground so as to movement.Front end on chassis 21 is also set
There is a dozer 24.
Module of constructing mainly includes pivoting support 11, principal arm 12, telescopic arm 13, hydraulic stem 14, main drilling rod unit 15 and horse
Road drilling rod unit 16.The peace of pivoting support 11 turns the upper rear on chassis 21, and 12 one end of principal arm is connected by a hinge pivoting support
11, the other end is fixedly connected with one end of telescopic arm 13, and the other end of telescopic arm 13 is separately connected riding track drilling rod unit 16 and main brill
Bar unit 15.Obtuse angle connection is formed between principal arm 12 and telescopic arm 13,14 one end of hydraulic stem connects principal arm 12, and the other end connects back to
Turn support 11, for changing the link angle of principal arm 12 and pivoting support 11.Telescopic arm 13 is specially three-stage telescopic arm 13, horse
Road drilling rod unit 16 connects most outer segment of the telescopic arm 13 far from principal arm 12, and main drilling rod unit 15 connects the middle section of telescopic arm 13.
Main drilling rod unit 15 includes main drilling rod power head member 151, main drilling rod 152 and the first suspension mechanism 153.Main drilling rod is dynamic
Power head member 151 is connected by a hinge telescopic arm 13.Main drilling rod 152 uses the spiral milling cutter construction of monolithic, and one end connects main drilling rod
Power head member 151, the other end connect the first suspension mechanism 153.The first suspension mechanism 153 is a hook, non-work in this example
When making state, main drilling rod 152 and drilling rod power head member 151 are fixed on flexible along hinge infolding by the first suspension mechanism 153
On arm.Main drilling rod 152 is for excavating Bower Anchor hole.Main drilling rod 152 is 3m long, and king bolt outer blade diameter is 0.8m, and top is added with wolfram steel
Head.Soil, which is rotated, in main 152 drilling process of drilling rod takes ground out of, after drilling reaches depth, is promoted and is led using principal arm 12
Drilling rod 152 to anchor cheats outside, and the main drilling rod 152 of high speed rotation removes the soil body of the accumulation on helical blade using centrifugation.
Riding track drilling rod unit 16 includes riding track drilling rod power head 161, riding track drilling rod 162 and the second suspension mechanism 163.Riding track
Drilling rod power head 161 is connected by a hinge telescopic arm 13, and 162 one end of riding track drilling rod connects riding track drilling rod power head 161, the other end
The second suspension mechanism 163 is connected, the second suspension mechanism 163 is similarly a hook in this example.When off working state, riding track is bored
Bar power head 161 and riding track drilling rod 162 are fixed on telescopic arm along hinge infolding by the second suspension mechanism 163.It puts in anchor hole
After entering earth anchor, it is inserted into riding track drilling rod 162 in anchor hole, riding track drilling rod 162 outer diameter 0.15m, long 4.2m, 162 end of riding track drilling rod
Earth anchor upper surface is resisted, drilling rod top alignment riding track direction of advance is promoted in rotation, what the cutter blade of riding track drilling rod 162 scratched
Soil is fallen on above the bottom earth anchor of hole.As riding track slot is gradually deepened, flanging under operating device side is needed to promote, slope milling is received after digging
It returns.
It is as follows using the construction process of the present embodiment:
(1) earth anchor construction machine is in place: determining earth anchor for behind inbuilt position and earth anchor construction machine position, earth anchor construction machine is opened
To designated position, under normal circumstances, construction machine supporting leg center, ground anchor pit and earth anchor Impact direction on the same line, construction machine
Positioned at ground anchor pit rear, distance 6m or so, convenient for main hole excavation and telescopic arm propelling construction riding track slot.Earth anchor construction machine is once
The construction of multiple earth anchors can be carried out behind position within the scope of 12m around earth anchor construction machine.
(2) adjustment supporting leg is levelling: supporting leg being expanded in place and increased by hydraulic operation bar, guarantees that complete machine is steady, tire
It does not stress.
(3) ground anchor pit excavates: unclamping the first suspension mechanism and puts down main drilling rod unit, manipulates main drilling rod when rotating clockwise
It pushes, soil, which is rotated, in drilling process takes ground out of, after drilling reaches depth, promotes main drilling rod to anchor using principal arm and cheats
Outside, high speed rotate main drilling rod centrifugation counterclockwise and remove the soil body of the accumulation on helical blade, the excavation one-pass molding of ground anchor pit.
(4) pore-forming inspection: the Bower Anchor hole dug is checked, mainly fathoms, checks the dregs fallen in hole
Thickness and effectively hole are deeply.
(5) main brill is withdrawn: main drilling rod unit is retightened below telescopic arm by the first suspension mechanism.
(6) earth anchor is in place: by the suspension centre on telescopic arm top, the earth anchor for connecting shackle and steel wire loop being hung in master
In anchor hole, it is temporarily fixed on earth anchor construction machine after the free end of steel wire loop is slightly straightened with rope, prevents from falling into hole.
(7) it mills riding track slot: unclamping the second suspension mechanism and put down riding track drilling rod unit, riding track drilling rod is deep into ground anchor pit bottom
Portion, riding track drill rod end device resist earth anchor upper surface, and riding track drilling rod alignment riding track direction of advance is promoted when rotating clockwise,
The soil that cutter blade scratches is fallen on above the bottom earth anchor of hole.As riding track slot is gradually deepened, flanging under operating device side is needed to promote, horse
Road anchor pole end resists the other side by rotating seat structure and cheats arm, has a small amount of moving and is further compensate for construction track, soil is big
Part falls into hole bottom, and complete slope milling at 45 ° is withdrawn after digging, and overall process is as shown in Figure 4.
(8) ground anchor pit backfills: steel wire loop being moved on in riding track slot, is fallen into loosening the soil after being straightened, using dozer by ground
The mound push-in anchor hole in face, after preliminary compacting, will can backfill rammed earth using the small-sized rammer of configuration again.
(9) take out earth anchor: after earth anchor use, earth anchor construction machine returns to construction location, using main drilling rod by original place anchor
The soil of top 0.3m or more takes out, and is directly hung out using the wirerope at external boom connection earth anchor riding track end, ground anchor pit backfill is rammed
Reality.
(10) the mobile transition of device: carrying out transition after the completion of the construction of construction machine periphery earth anchor, when transition can by main drilling rod and
Riding track drilling rod is recovered on telescopic arm and fixes, and then recycles supporting leg, and manipulation mobile module carries out transition.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of board-like earth anchor construction machine, which is characterized in that including mobile module and construction module, the construction module includes
Pivoting support (11), principal arm (12), telescopic arm (13), hydraulic stem (14), main drilling rod (15) and riding track drilling rod unit (16), it is described
Pivoting support (11) connect mobile module, the principal arm (12) one end is connected by a hinge pivoting support (11), the other end
It is fixedly connected with one end of telescopic arm (13), the other end of the telescopic arm (13) is separately connected riding track drilling rod unit (16) and main brill
Bar unit (15), forms obtuse angle connection between principal arm (12) and telescopic arm (13), the hydraulic stem (14) one end connects principal arm
(12), other end connection pivoting support (11), for changing the link angle of principal arm (12) and pivoting support (11).
2. a kind of board-like earth anchor construction machine according to claim 1, which is characterized in that the main drilling rod (15) includes master
Drilling rod power head (151) and main drilling rod (152), the main drilling rod power head (151) are connected by a hinge telescopic arm (13), institute
The main drilling rod (15) stated connects main drilling rod power head (151).
3. a kind of board-like earth anchor construction machine according to claim 2, which is characterized in that the main drilling rod (15) further includes
First suspension mechanism (153), one end of the main drilling rod (15) connect main drilling rod power head (151), and other end connection first is outstanding
Suspension mechanism (153).
4. a kind of board-like earth anchor construction machine according to claim 2, which is characterized in that the main drilling rod (152) uses
The spiral milling cutter construction of monolithic.
5. a kind of board-like earth anchor construction machine according to claim 1, which is characterized in that the riding track drilling rod unit (16)
Including riding track drilling rod power head (161) and riding track drilling rod (162), the riding track drilling rod power head (161) is connected by a hinge
Telescopic arm (13), the riding track drilling rod (162) connect riding track drilling rod power head (161).
6. a kind of board-like earth anchor construction machine according to claim 5, which is characterized in that the riding track drilling rod unit (16)
Including also the second suspension mechanism (163), one end of the riding track drilling rod (162) connects riding track drilling rod power head (161), the other end
Connect the second suspension mechanism (163).
7. a kind of board-like earth anchor construction machine according to claim 1, which is characterized in that the telescopic arm (13) is three sections
Formula telescopic arm (13), the riding track drilling rod unit (16) connect the most outer segment part on telescopic arm (13) far from principal arm (12),
The middle section part of main drilling rod (15) connection telescopic arm (13).
8. a kind of board-like earth anchor construction machine according to claim 1, which is characterized in that the mobile module includes chassis
(21), wheel (22) and multiple supporting legs (23), the wheel (22) and supporting leg (23) are installed in the bottom of chassis (21).
9. a kind of board-like earth anchor construction machine according to claim 8, which is characterized in that the supporting leg (23) is using hydraulic
Jack.
10. a kind of board-like earth anchor construction machine according to claim 8, which is characterized in that the also packet of the mobile module
Include the dozer (24) on connecting base plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910284979.2A CN109881728A (en) | 2019-04-10 | 2019-04-10 | A kind of board-like earth anchor construction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910284979.2A CN109881728A (en) | 2019-04-10 | 2019-04-10 | A kind of board-like earth anchor construction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881728A true CN109881728A (en) | 2019-06-14 |
Family
ID=66936769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910284979.2A Pending CN109881728A (en) | 2019-04-10 | 2019-04-10 | A kind of board-like earth anchor construction machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109881728A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720056A (en) * | 2020-06-29 | 2020-09-29 | 青海送变电工程有限公司 | Ground anchor crossing construction equipment |
| CN111911093A (en) * | 2020-07-17 | 2020-11-10 | 徐州徐工随车起重机有限公司 | Automatic spiral drill rod mechanism who receive and releases |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326458A (en) * | 1995-05-30 | 1996-12-10 | Aichi Corp | Vertical guide device of earth auger |
| CN202090831U (en) * | 2011-06-21 | 2011-12-28 | 湖南恒至凿岩科技有限公司 | Multi-functional excavator type movable-arm foldable hydraulic rotary cutting pneumatic hammer drill |
| CN207944882U (en) * | 2018-01-30 | 2018-10-09 | 李素峰 | Multifunctional all upright bar mechanical arm |
| CN210151806U (en) * | 2019-04-10 | 2020-03-17 | 上海送变电工程有限公司 | Plate type ground anchor construction machine |
-
2019
- 2019-04-10 CN CN201910284979.2A patent/CN109881728A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326458A (en) * | 1995-05-30 | 1996-12-10 | Aichi Corp | Vertical guide device of earth auger |
| CN202090831U (en) * | 2011-06-21 | 2011-12-28 | 湖南恒至凿岩科技有限公司 | Multi-functional excavator type movable-arm foldable hydraulic rotary cutting pneumatic hammer drill |
| CN207944882U (en) * | 2018-01-30 | 2018-10-09 | 李素峰 | Multifunctional all upright bar mechanical arm |
| CN210151806U (en) * | 2019-04-10 | 2020-03-17 | 上海送变电工程有限公司 | Plate type ground anchor construction machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720056A (en) * | 2020-06-29 | 2020-09-29 | 青海送变电工程有限公司 | Ground anchor crossing construction equipment |
| CN111720056B (en) * | 2020-06-29 | 2022-05-06 | 青海送变电工程有限公司 | Ground anchor crossing construction equipment |
| CN111911093A (en) * | 2020-07-17 | 2020-11-10 | 徐州徐工随车起重机有限公司 | Automatic spiral drill rod mechanism who receive and releases |
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| CB03 | Change of inventor or designer information |
Inventor after: Yu Tiangang Inventor after: Xue Dong Inventor after: Sheng Jianchang Inventor after: Yu Jiamin Inventor after: Chen Yilin Inventor after: Shi Hongjun Inventor after: Xu Kun Inventor after: Zhang Lei Inventor after: Lin Bo Inventor before: Yu Tiangang Inventor before: Xue Dong Inventor before: Sheng Jianchang Inventor before: Yu Jiamin Inventor before: Chen Yilin Inventor before: Shi Hongjun Inventor before: Xu Kun Inventor before: Zhang Lei Inventor before: Lin Bo |
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