CN106801579B - A kind of arc square forming pile equipment of municipal administration civil engineering - Google Patents
A kind of arc square forming pile equipment of municipal administration civil engineering Download PDFInfo
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- CN106801579B CN106801579B CN201710135805.0A CN201710135805A CN106801579B CN 106801579 B CN106801579 B CN 106801579B CN 201710135805 A CN201710135805 A CN 201710135805A CN 106801579 B CN106801579 B CN 106801579B
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- 238000005266 casting Methods 0.000 claims abstract description 131
- 239000004568 cement Substances 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims abstract description 3
- 230000037361 pathway Effects 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/003—Drilling with mechanical conveying means
- E21B7/005—Drilling with mechanical conveying means with helical conveying means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to pile foundation technical fields, more particularly to a kind of arc square forming pile equipment of municipal civil engineering, it includes casting unit, universal joint, flight, connection film, arc shell, cement end plug, drill bit, drill bit motor, flexible axle, hydraulic telescopic rod, lifting ring.Liang Gece castings mechanism is separately mounted to the both sides of arc shell, and structure is identical.Connection in equipment Zhong Ce castings mechanism of the present invention between casting unit has used universal joint, universal joint can change the direction of power transmission, side casting mechanism is rotated along the casting guide rod of arc, to realize the purpose that equipment of the present invention forms arc square pile foundation；The use of flight and connection film, ensure that equipment forms a complete helical structure on the casting guide rod of arc, soil block and rubble can smoothly be discharged.Both sides of the present invention have used universal joint to allow side casting mechanism to be rotated along camber line, and simple in structure, practical function is preferable.
Description
Technical field
The invention belongs to pile foundation technical fields more particularly to a kind of arc square forming pile of municipal civil engineering to set
It is standby.
Background technology
At present in pile foundation technical field, the generally circular in cross section stake of forming pile equipment for building is higher and higher with building, right
The intensity requirement of pile foundation is higher and higher, and traditional round stake is wanted to meet the requirements, it is necessary to play stake deeper, and increase stake
Density.On the one hand more construction materials can be used by doing so, increase cost, on the other hand be unfavorable for building the raising of efficiency,
It is necessary that a kind of equipment is so designed in the case where not increasing cost and can reduce density.
The present invention design a kind of arc square forming pile equipment of municipal civil engineering solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of arc square forming pile of municipal civil engineering
Equipment, it is realized using following technical scheme.
A kind of arc square forming pile equipment of municipal administration civil engineering, it is characterised in that：It includes side casting mechanism, cement
Conduit, reinforced catheter, arc shell, cement end plug, reinforcing bar channel, drill bit, cement pathway, drill bit motor, Bit Cavity, flexible axle,
Hydraulic telescopic rod, end plug card slot, side casting slot, drill bit slide opening, card slot inclined-plane, lifting ring, lifting lead ring, drill bit turn trough, end plug
Fixture block, fixture block inclined-plane, support plate, support plate support, wherein support plate are by two support plate supports mounted on arc shell
Upside, support plate support one end to be connected with arc shell upper surface, and the other end is connected with support plate；Two sides of arc shell
Face is respectively driveed there are one side casting slot, and Liang Gece castings mechanism is located at mounted on support plate both ends in side casting slot；Wherein
Arc shell bosom is provided with a cement pathway, and radian is identical as arc shell, and being equipped with cement on the upside of cement pathway leads
The inside lower end of pipe, cement pathway is opened there are one end plug card slot, and end plug card slot lower edge opens a card slot inclined-plane, cement end plug
Upper installation is there are two end plug fixture block, and there are one fixture block inclined-planes on end plug fixture block, and card slot inclined-plane and fixture block inclined-plane match；Four bar steels
Muscle channel is symmetrically distributed in arc shell two-by-two centered on cement pathway, and one is mounted on the upside of every reinforcing bar channel
A cement conduit；Arc shell both sides are respectively opened there are one Bit Cavity, each Bit Cavity is all located at reinforcing bar channel and side casting slot
Between, it is provided with drill bit slide opening below Bit Cavity, Bit Cavity is not pierced by arc shell top surface upwards, and the structure in two Bit Cavities is complete
Exactly the same, for wherein any one Bit Cavity, drill bit motor is mounted on the upside of Bit Cavity, and flexible axle one end is mounted on drill bit motor
In shaft, the other end is mounted on drill bit, and lifting lead ring is mounted on lifting ring, and lifting ring is by lifting lead ring and drill bit turn trough
Be fitted to drill end outer edge surface, two hydraulic telescopic rod one end are symmetrically mounted on lifting ring upper surface, another
End is mounted in Bit Cavity cavity wall.
Above-mentioned side casting mechanism includes casting motor, casting guide rod, gear, casting unit, drive ring cylinder, first universal
Section, the second universal joint, two casting motors are symmetrically mounted on the upper surface at support plate both ends, and gear is mounted on casting motor
In shaft, drive ring cylinder one end has annular tooth, intermeshes with gear, and casting guide rod is mounted on the downside at support plate both ends,
Drive ring cylinder is mounted on the outside of casting guide rod；Drive ring cylinder links together with casting unit, and casting unit both ends pass through respectively
First universal joint is mounted on casting guide rod, and is linked together by the second universal joint between two neighboring casting unit.
Above-mentioned first universal joint includes third shaft, the second cardo ring, third cardo ring, the 4th shaft, wherein the 30000th
It being mounted on casting guide rod by bearing to ring inner edge surface, two the 4th shafts are symmetrically mounted at third cardo ring outer edge surface,
Second cardo ring is mounted on by two the 4th shafts on the outside of third cardo ring, and third shaft is in line mounted on the second cardo ring
On outer outer edge surface.
Above-mentioned second universal joint includes first rotating shaft, the first cardo ring, the second shaft, and it is universal that the second shaft is mounted on first
On ring inner edge surface, and coordinate with shell of revolution outer edge surface, first rotating shaft is mounted between the first cardo ring and rotating ring.
Above-mentioned casting unit includes shell of revolution, rotating ring, rotating ring support, flight, and wherein shell of revolution both ends pass through
First universal joint is mounted on casting guide rod, and rotating ring support is mounted on a casting unit one end, and rotating ring is mounted on rotation
In ring support, flight is mounted on rotating ring outer edge surface.
By connecting film connection between adjoining spiral piece on above-mentioned adjacent casting unit.
Relative to traditional pile foundation technology, the casting unit of Zhong Ce castings of the present invention mechanism passes through two the first universal joints
It is nested on casting guide rod, in order to allow shell of revolution to be freely rotated on casting guide rod, third cardo ring is pacified by bearing
On the outside of casting guide rod, the 4th shaft is symmetrically mounted between the second cardo ring and third cardo ring, and third shaft is symmetrically pacified
Between the second cardo ring and shell of revolution, the use of two cardo rings realizes shell of revolution and is freely surrounded on casting guide rod
The rotation of own axes；Connected by the second universal joint between multiple casting units, wherein the shell of revolution of casting unit and second
Shaft connects, and rotating ring connects with first rotating shaft, the use of this structure, when realizing between adjacent casting unit with angle
It still can mutually be driven, adjacent casting unit rotation axis is not conllinear, causes between the flight on adjacent casting unit
Spacing change in the variation with casting unit, between designed flight by connect film be installed together, group
At continuous helical structure, connection film elastic deformability can overcome the influence that the variation of the spacing between flight generates, can
To allow soil block rubble to be smoothly discharged；Drill bit motor is mounted on the upside of Bit Cavity, and flexible axle one end is mounted on drill bit machine shaft, separately
One end is mounted on drill bit, is to make drill bit from drill bit slide opening out or during entrance drill bit slide opening using flexible axle
Keep rotation；It lifts lead ring to be mounted on lifting ring, lifting ring is fitted to drill bit by lift lead ring and drill bit turn trough
Top outer edge surface, hydraulic telescopic rod be symmetrically mounted on lifting ring upper surface, and hydraulic telescopic rod is controlled by the flexible of itself
Drill bit discrepancy drill bit slide opening；Arc shell lower end is driveed there are four inclined-plane, is made to form four slope formula inclined-planes on the downside of arc shell, is worked as arc
When shell is pressed into underground, the benefit designed in this way is can to reduce the forced area of arc shell lower end so that this equipment is more held
Easily indentation underground, in addition guides soil, makes at the native casting mechanism for smoothly reaching both sides；Water positioned at arc shell center
Mud channel upper end is equipped with cement conduit, and cement pathway lower end end plug card slot is provided with card slot inclined-plane, and matched is mounted on
There is fixture block inclined-plane on end plug fixture block on cement end plug, cement end plug is when by pressure from cement, on cement end plug
End plug fixture block is skidded off from this inclined-plane slide downward, cement end plug from cement pathway, and the benefit designed in this way is, rubble soil block without
Method enters cement pathway, and after cement sprays into cement pathway, cement can be made to can smoothly enter into underground；It is provided with inside arc shell
Reinforcing bar channel, reinforcing bar are pressed into from reinforcing bar channel so that reinforcing bar can be with ordered arrangement, the design in reinforcing bar channel and cement pathway
In order to which equipment is when entering underground, reinforcing bar and cement enter simultaneously, arc-shaped pile one-pass molding.
Equipment of the present invention does arcuate movement under other equipment effect, and drill bit is under certain pressure and rotation force effect
Fixed-axis rotation simultaneously makees feed motion, slowly in depth under, soil layer and stone are smashed, at the same time, casting motor driven gear
Rotation, gear drive the rotation of drive ring cylinder, drive ring cylinder to drive the casting unit rotational being attached thereto again, and casting unit passes through the
Two universal joints are nested on casting guide rod, and casting unit is rotated around casting guide rod, are connected using the first universal joint between casting unit
It connects, entire side casting mechanism is rotated by axis of casting guide rod, and soil block is synchronous with helical structure under the force effect that rubs with rubble
Movement, as the rotation of side casting mechanism is carried over, casting mechanism is simultaneously again by soil layer downward reaction force, at this
Under the action of reaction force and external force, this equipment it is whole in depth under.When reaching designated depth, drill bit is in hydraulic telescopic rod
Drill bit slide opening is retracted under contraction completely, plays the purpose for preventing cement corrosion drill bit, cement is sprayed into from cement conduit, warp
Cement pathway to be crossed, washes the cement end plug of cement pathway lower end open, cement is flowed out from cement pathway, under external force, reinforcing bar
It is pressed into from reinforced catheter, enters underground via reinforcing bar pipeline, with the entrance of cement, equipment arc shell of the present invention is outside
Force effect slowly exits outward, and arc square pile is molded with regard to this.
Description of the drawings
Fig. 1 is drive ring cylinder driving schematic diagram.
Fig. 2 is casting mechanism structural schematic diagram.
Fig. 3 is casting mechanism sectional view.
Fig. 4 is adjoining spiral piece position view.
Fig. 5 is casting cellular construction perspective view.
Fig. 6 is casting unit internal structure sectional view.
Fig. 7 is flight scheme of installation.
Fig. 8 is the second gimbal structure schematic diagram.
Fig. 9 is the first gimbal structure schematic diagram.
Figure 10 is global facility distribution schematic diagram.
Figure 11 is overall structure perspective view.
Figure 12 is overall structure side view.
Figure 13 is arc shell perspective view.
Figure 14 is Bit Cavity sectional view.
Figure 15 is reinforcing bar channel sectional view.
Figure 16 is cement pathway sectional view.
Figure 17 is arc shell lower end cambered surface schematic diagram.
Figure 18 is Bit Cavity internal structure sectional view.
Figure 19 is drill bit scheme of installation.
Figure 20 is lifting ring sectional view.
Figure 21 is drill bit structure schematic diagram.
Figure 22 is cement end plug structural schematic diagram.
Figure 23 is equipment working method schematic diagram.
Figure label title：1, casting motor, 2, casting guide rod, 3, gear, 4, casting unit, 5, drive ring cylinder, 6, even
Connect film, 7, flight, the 8, first universal joint, the 9, second universal joint, 10, shell of revolution, 11, rotating ring, 12, rotating ring support,
13, first rotating shaft, the 14, first cardo ring, the 15, second shaft, 16, third shaft, the 17, second cardo ring, 18, third it is universal
Ring, the 19, the 4th shaft, 21, support plate, 22, cement conduit, 23, reinforced catheter, 24, support plate support, 25, arc shell,
26, cement end plug, 27, reinforcing bar channel, 28, drill bit, 29, side casting mechanism, 30, cement pathway, 31, drill bit motor, 32, drill bit
Chamber, 33, flexible axle, 34, hydraulic telescopic rod, 35, end plug card slot, 36, side casting slot, 37, drill bit slide opening, 38, card slot inclined-plane, 39,
Lifting ring, 40, lifting lead ring, 41, drill bit turn trough, 42, end plug fixture block, 43, fixture block inclined-plane.
Specific implementation mode
When being driven piles using equipment of the present invention, equipment of the present invention does arc fortune under other equipment effect
It is dynamic.As shown in Figure 10,11, it includes side casting mechanism 29, cement conduit 22, reinforced catheter 23, arc shell 25, cement end plug
26, reinforcing bar channel 27, drill bit 28, cement pathway 30, drill bit motor 31, Bit Cavity 32, flexible axle 33, hydraulic telescopic rod 34, end plug
Card slot 35, side casting slot 36, drill bit slide opening 37, card slot inclined-plane 38, lifting ring 39, lifting lead ring 40, drill bit turn trough 41, end plug card
Block 42, fixture block inclined-plane 43, support plate 21, support plate support 24, wherein as shown in Figure 10, support plate 21 passes through two support plate branch
Support 24 be mounted on arc shell 25 upsides, support plate support 24 one end be connected with 25 upper surface of arc shell, the other end and
Support plate 21 is connected；As shown in Figure 10,13,25 two sides of arc shell are respectively driveed there are one side casting slot 36, and two sides are arranged
Native mechanism 29 is mounted on 21 both ends of support plate, and is located in side casting slot 36；Wherein as shown in figure 16, in arc shell 25
A cement pathway 30 is provided among portion, radian is identical as arc shell 25, and 30 upside of cement pathway is equipped with cement conduit 22,
As shown in figure 17, the inside lower end of cement pathway 30 is opened there are one end plug card slot 35, and 35 lower edge of end plug card slot opens a card
Slot inclined-plane 38, as shown in figure 22, installation is there are two end plug fixture block 42 on cement end plug 26, and there are one fixture block is oblique on end plug fixture block 42
Face 43, card slot inclined-plane 38 and fixture block inclined-plane 43 match；As shown in Figure 11,15, four reinforcing bar channels 27 are with cement pathway 30
Center is symmetrically distributed in two-by-two in arc shell 25, is respectively mounted there are one cement conduit 22 in the upside in every reinforcing bar channel 27；
As shown in Figure 11,14,25 both sides of arc shell are respectively opened there are one Bit Cavity 32, each Bit Cavity 32 is all located at reinforcing bar channel 27
Between side casting slot 36,32 lower section of Bit Cavity is provided with drill bit slide opening 37, and Bit Cavity 32 is not pierced by 25 top surface of arc shell upwards,
Structure in two Bit Cavities 32 is identical, for wherein any one Bit Cavity 32, as shown in Figure 18,19, drill bit motor
31 are mounted on 32 upside of Bit Cavity, and 33 one end of flexible axle is mounted in 31 shaft of drill bit motor, and the other end is mounted on drill bit 28, is risen
It drops lead ring 40 to be mounted on lifting ring 39, lifting ring 39 is fitted to drill bit 28 by lift lead ring 40 and drill bit turn trough 41
Top outer edge surface, two 34 one end of hydraulic telescopic rod are symmetrically mounted on 39 upper surface of lifting ring, and the other end is mounted on drill bit
In 32 cavity wall of chamber.
As shown in Figure 2,4, above-mentioned side casting mechanism 29 include casting motor 1, casting guide rod 2, gear 3, casting unit 4,
Drive ring cylinder 5, the first universal joint 8, the second universal joint 9, wherein as shown in Fig. 1,10, two casting motors 1 are symmetrically mounted on branch
On the upper surface at 21 both ends of fagging, gear 3 is mounted in the shaft of casting motor 1, and 5 one end of drive ring cylinder has annular tooth, with
3 Xu of gear is intermeshed, and casting guide rod 2 is mounted on the downside at 21 both ends of support plate, and drive ring cylinder 5 is mounted on outside casting guide rod 2
Side；As shown in Fig. 3,6, drive ring cylinder 5 links together with casting unit 4, and 4 both ends of casting unit pass through the first universal joint respectively
8 are mounted on casting guide rod 2, and are linked together by the second universal joint 9 between two neighboring casting unit 4.
As shown in figure 8, above-mentioned first universal joint 8 includes third shaft 16, the second cardo ring 17, third cardo ring 18, the
Four shafts 19, wherein 18 inner edge surface of third cardo ring are mounted on by bearing on casting guide rod 2, and two the 4th shafts 19 are symmetrically
Mounted on 18 outer edge surface of third cardo ring, the second cardo ring 17 is mounted on by two the 4th shafts 19 outside third cardo ring 18
Side, third shaft 16 are in line on 17 outer outer edge surface of the second cardo ring.
As shown in figure 9, above-mentioned second universal joint 9 includes first rotating shaft 13, the first cardo ring 14, the second shaft 15, second
Shaft 15 is mounted on 14 inner edge surface of the first cardo ring, and is coordinated with 10 outer edge surface of shell of revolution, and first rotating shaft 13 is mounted on first
Between cardo ring 14 and rotating ring 11.
As shown in Figure 6,7, above-mentioned casting unit 4 includes shell of revolution 10, rotating ring 11, rotating ring support 12, flight 7,
Wherein 10 both ends of shell of revolution are mounted on by the first universal joint 8 on casting guide rod 2, and rotating ring support 12 is mounted on a casting
4 one end of unit, rotating ring 11 are mounted in rotating ring support 12, and flight 7 is mounted on 11 outer edge surface of rotating ring.
It is connected as shown in Fig. 2, passing through between adjoining spiral piece 7 on above-mentioned adjacent casting unit 4 and connecting film 6.
In conclusion the casting unit 4 of Zhong Ce castings of the present invention mechanism 29 is nested in casting by two the first universal joints 8
On guide rod 2, in order to allow shell of revolution 10 to be freely rotated on casting guide rod 2, third cardo ring 18 is mounted on by bearing
2 outside of casting guide rod, the 4th shaft 19 are symmetrically mounted between the second cardo ring 17 and third cardo ring 18, and third shaft 16 is right
Claim to be mounted between the second cardo ring 17 and shell of revolution 10, the use of two cardo rings realizes shell of revolution 10 in casting guide rod 2
The upper rotation for freely surrounding own axes；Connected by the second universal joint 9 between multiple casting units 4, wherein casting unit 4
Shell of revolution 10 is connect with the second shaft 15, and rotating ring 11 connects with first rotating shaft 13, and the use of this structure realizes adjacent row
Having between native unit 4 when angle still can mutually be driven, and adjacent 4 rotation axis of casting unit is not conllinear, causes adjacent
The spacing between flight 7 on casting unit 4 changes in the variation with casting unit 4, between designed flight 7
It is installed together by connecting film 6, forms helical structure, connection 6 elastic deformability of film can overcome between flight 7
Spacing variation generate influence, soil block rubble can be allowed smoothly to be discharged；Drill bit motor 31 is mounted on 32 upside of Bit Cavity, flexible axle
33 one end be mounted on 31 shaft of drill bit motor on, the other end be mounted on drill bit 28 on, be using flexible axle 33 in order to make drill bit 28 from
Out or during entering drill bit slide opening 37 rotation is kept in drill bit slide opening 37；It lifts lead ring 40 and is mounted on lifting ring 39
On, lifting ring 39 is fitted to 28 top outer edge surface of drill bit, hydraulic telescopic rod by lift lead ring 40 and drill bit turn trough 41
34 are symmetrically mounted on 39 upper surface of lifting ring, and hydraulic telescopic rod 34 is slided by the flexible of itself to control the discrepancy drill bit of drill bit 28
Hole 37；25 lower end of arc shell is driveed there are four inclined-plane, and 25 downside of arc shell is made to form four slope formula inclined-planes, when arc shell 25 is pressed
When entering underground, the benefit designed in this way is can to reduce the forced area of 25 lower end of arc shell so that this equipment is easier to press
Enter underground, in addition soil is guided, makes at the native casting mechanism for smoothly reaching both sides；Cement positioned at 25 center of arc shell
30 upper end of channel is equipped with cement conduit 22, and 30 lower end end plug card slot 35 of cement pathway is provided with card slot inclined-plane 38, matched
Be mounted on cement end plug 26 on end plug fixture block 42 on have fixture block inclined-plane 43, cement end plug 26 is by the pressure from cement
When, the end plug fixture block 42 on cement end plug 26 is from this inclined-plane slide downward, and cement end plug 26 is skidded off from cement pathway 30, in this way
The benefit of design is, rubble soil block cannot be introduced into cement pathway 30, and after cement sprays into cement pathway 30, cement can be made suitable
Profit enters underground；Reinforcing bar channel 27 is provided with inside arc shell 25, reinforcing bar is pressed into from reinforcing bar channel 27 so that reinforcing bar can be orderly
Arrangement, the design in reinforcing bar channel 27 and cement pathway 30, be in order to which equipment is when entering underground, reinforcing bar and cement simultaneously into
Enter, arc-shaped pile one-pass molding.
Equipment of the present invention does arcuate movement under other equipment effect, and as shown in a, b, c in Figure 23, drill bit 28 exists
Fixed-axis rotation and make feed motion under certain pressure and rotation force effect, slowly in depth under, soil layer and stone are smashed, with this
Meanwhile casting motor 1 is rotated with moving gear 3, gear 3 drives 5 rotation of drive ring cylinder, what drive ring cylinder 5 and drive were attached thereto
Casting unit 4 rotates, and casting unit 4 is nested in by the second universal joint 9 on casting guide rod 2, and casting unit 4 is around casting guide rod 2
It rotating, is connected using the first universal joint 8 between casting unit 4, entire side casting mechanism 29 is that axis rotates with casting guide rod 2,
Soil block and rubble move synchronously under the force effect that rubs with helical structure, as the rotation of side casting mechanism 29 is carried over, row
Native mechanism is simultaneously again by soil layer downward reaction force, and under the action of this reaction force and external force, this equipment is whole deep
Enter underground.As shown in the d in Figure 23, when reaching designated depth, drill bit 28 is complete under the contraction of hydraulic telescopic rod 34
It is retracted into drill bit slide opening 37, cement is sprayed into from cement conduit 22, by cement pathway 30, washes the cement end of 30 lower end of cement pathway open
Plug 26, cement is flowed out from cement pathway 30, under external force, reinforcing bar from reinforced catheter 23 be pressed into, via reinforcing bar pipeline into
Enter underground, with the entrance of cement, equipment arc shell 25 of the present invention slowly exits outward in outer force effect, arc square pile
With regard to this molding.
Claims (1)
1. a kind of arc square forming pile equipment of municipal administration civil engineering, it is characterised in that：It includes that side casting mechanism, cement are led
Pipe, reinforced catheter, arc shell, cement end plug, reinforcing bar channel, drill bit, cement pathway, drill bit motor, Bit Cavity, flexible axle, liquid
Press telescopic rod, end plug card slot, side casting slot, drill bit slide opening, card slot inclined-plane, lifting ring, lifting lead ring, drill bit turn trough, end plug card
Block, fixture block inclined-plane, support plate, support plate support, wherein support plate are by two support plate supports mounted on the upper of arc shell
Side, support plate support one end to be connected with arc shell upper surface, and the other end is connected with support plate；Two sides of arc shell
It respectively drives there are one side casting slot, Liang Gece castings mechanism is located at mounted on support plate both ends in side casting slot；Wherein arc
A cement pathway is provided among shape enclosure interior, radian is identical as arc shell, and cement conduit is equipped on the upside of cement pathway,
The inside lower end of cement pathway is symmetrically opened there are two end plug card slot, and end plug card slot lower edge is provided with card slot inclined-plane, cement end plug
On symmetrically installation is there are two end plug fixture block, there are one fixture block inclined-planes on end plug fixture block, and card slot inclined-plane and fixture block inclined-plane match；
Four reinforcing bar channels are symmetrically distributed in arc shell two-by-two centered on cement pathway, are pacified in the upside in every reinforcing bar channel
There are one cement conduits for dress；Arc shell both sides are respectively opened there are one Bit Cavity, each Bit Cavity is all located at reinforcing bar channel and side
It is provided with drill bit slide opening between casting slot, below Bit Cavity, Bit Cavity is not pierced by arc shell top surface upwards, in two Bit Cavities
Structure is identical, and for wherein any one Bit Cavity, drill bit motor is mounted on the upside of Bit Cavity, and flexible axle one end, which is mounted on, bores
On head machine shaft, the other end is mounted on drill bit, and lifting lead ring is mounted on lifting ring, and lifting ring is by lifting lead ring and boring
Head turn trough is fitted to drill end outer edge surface, and two hydraulic telescopic rod one end are symmetrically mounted at lifting ring upper surface
On, the other end is mounted in Bit Cavity cavity wall；
Above-mentioned side casting mechanism includes casting motor, casting guide rod, gear, casting unit, drive ring cylinder, the first universal joint,
Two universal joints, two of which casting motor are symmetrically mounted on the upper surface at support plate both ends, and gear is mounted on casting motor
In shaft；Drive ring cylinder one end has annular tooth, intermeshes with gear；Casting guide rod is mounted on the downside at support plate both ends,
Drive ring cylinder is mounted on the outside of casting guide rod；Drive ring cylinder links together with casting unit, and casting unit both ends pass through respectively
First universal joint is mounted on casting guide rod, and is linked together by the second universal joint between two neighboring casting unit；
Above-mentioned first universal joint includes third shaft, the second cardo ring, third cardo ring, the 4th shaft, wherein third cardo ring
Inner edge surface is mounted on by bearing on casting guide rod, and two the 4th shafts are symmetrically mounted at third cardo ring outer edge surface, and second
Cardo ring is mounted on by two the 4th shafts on the outside of third cardo ring, and two third shafts are symmetrically mounted at the second cardo ring
On outer edge surface；
Above-mentioned second universal joint includes first rotating shaft, the first cardo ring, the second shaft, wherein the second shaft is symmetrically mounted at
On one cardo ring inner edge surface, and coordinate with shell of revolution outer edge surface, first rotating shaft is symmetrically mounted at the first cardo ring and rotating ring
Between；
Above-mentioned casting unit includes shell of revolution, rotating ring, rotating ring support, flight, and wherein shell of revolution both ends pass through first
Universal joint is mounted on casting guide rod and shell of revolution is connect with third shaft, and rotating ring support is mounted on casting unit one end, rotation
Change is mounted in rotating ring support, and flight is mounted on rotating ring outer edge surface；
By connecting film connection between adjoining spiral piece on above-mentioned two neighboring casting unit.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463448.5A CN108360506B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal works |
| CN201810463449.XA CN108612095A (en) | 2017-03-08 | 2017-03-08 | A kind of square pile former of arc municipal administration civil engineering |
| CN201710135805.0A CN106801579B (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of municipal administration civil engineering |
| CN201810464075.3A CN108385675A (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of civil engineering |
| CN201810463450.2A CN108360507B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal administration civil engineering |
| CN201810464074.9A CN108589710B (en) | 2017-03-08 | 2017-03-08 | Arc square pile former that municipal works were used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135805.0A CN106801579B (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of municipal administration civil engineering |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463449.XA Division CN108612095A (en) | 2017-03-08 | 2017-03-08 | A kind of square pile former of arc municipal administration civil engineering |
| CN201810464075.3A Division CN108385675A (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of civil engineering |
| CN201810463448.5A Division CN108360506B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal works |
| CN201810464074.9A Division CN108589710B (en) | 2017-03-08 | 2017-03-08 | Arc square pile former that municipal works were used |
| CN201810463450.2A Division CN108360507B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal administration civil engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801579A CN106801579A (en) | 2017-06-06 |
| CN106801579B true CN106801579B (en) | 2018-11-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810464074.9A Active CN108589710B (en) | 2017-03-08 | 2017-03-08 | Arc square pile former that municipal works were used |
| CN201810463449.XA Withdrawn CN108612095A (en) | 2017-03-08 | 2017-03-08 | A kind of square pile former of arc municipal administration civil engineering |
| CN201810463450.2A Active CN108360507B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal administration civil engineering |
| CN201810464075.3A Withdrawn CN108385675A (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of civil engineering |
| CN201710135805.0A Active CN106801579B (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of municipal administration civil engineering |
| CN201810463448.5A Active CN108360506B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal works |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810464074.9A Active CN108589710B (en) | 2017-03-08 | 2017-03-08 | Arc square pile former that municipal works were used |
| CN201810463449.XA Withdrawn CN108612095A (en) | 2017-03-08 | 2017-03-08 | A kind of square pile former of arc municipal administration civil engineering |
| CN201810463450.2A Active CN108360507B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal administration civil engineering |
| CN201810464075.3A Withdrawn CN108385675A (en) | 2017-03-08 | 2017-03-08 | A kind of arc square forming pile equipment of civil engineering |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810463448.5A Active CN108360506B (en) | 2017-03-08 | 2017-03-08 | A kind of square pile molding equipment of municipal works |
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| CN (6) | CN108589710B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589710B (en) * | 2017-03-08 | 2020-08-14 | 杭州银湖机械弹簧有限公司 | Arc square pile former that municipal works were used |
| CN111927340B (en) * | 2020-06-29 | 2024-08-23 | 北京贝威通石油科技有限公司 | Steering drilling device |
| CN114555888B (en) * | 2021-01-04 | 2023-01-31 | 成都欣皓地基基础工程有限责任公司 | Square pile construction method and equipment for rotary drilling rig |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119462B2 (en) * | 1991-11-15 | 1995-12-20 | 大商新基株式会社 | Ground improvement agitator and ground improvement method using the same |
| CN101245597A (en) * | 2007-02-16 | 2008-08-20 | 夏传清 | Breast wall type cast-in-situ bored pile construction method and pile machine |
| CN100591855C (en) * | 2009-05-15 | 2010-02-24 | 凌德祥 | Prestressed concrete hollow square pile and its forming mould |
| CN201671096U (en) * | 2010-06-01 | 2010-12-15 | 上海中技桩业股份有限公司 | Foundation square pile |
| CN102383431B (en) * | 2011-04-21 | 2016-04-13 | 上海城地建设股份有限公司 | Middle pick prestressed centrifugally pile tube pile-sinking device and pile sinking method thereof |
| CN103174387B (en) * | 2013-01-24 | 2016-01-20 | 贺德新 | Soil compaction casting drilling rod, auger, stake machine and soil compaction displacement pile construction method |
| CN103103977A (en) * | 2013-02-07 | 2013-05-15 | 江苏固丰管桩集团有限公司 | Partially-prestressed reinforced concrete solid square pile lower segment and manufacturing method thereof |
| CN105347744A (en) * | 2015-11-24 | 2016-02-24 | 江苏兴厦建筑工程集团有限公司 | High-strength prefabricated reinforced concrete hollow square pile |
| CN105649011A (en) * | 2016-01-12 | 2016-06-08 | 深圳市工勘岩土集团有限公司 | Forming method for square pile hole |
| CN105735894B (en) * | 2016-03-11 | 2017-11-24 | 黄种继 | A kind of mechanism for shallow well drilling well |
| CN105887876B (en) * | 2016-03-28 | 2018-01-02 | 陶明安 | A kind of construction method and its pile-forming apparatus of cast-in-place major diameter combination thin-walled screw thread pile tube |
| CN106246757B (en) * | 2016-10-08 | 2018-05-04 | 珠海市斯派诺电子科技有限公司 | A kind of controllable bidirectional coaxial clutch |
| CN108589710B (en) * | 2017-03-08 | 2020-08-14 | 杭州银湖机械弹簧有限公司 | Arc square pile former that municipal works were used |
-
2017
- 2017-03-08 CN CN201810464074.9A patent/CN108589710B/en active Active
- 2017-03-08 CN CN201810463449.XA patent/CN108612095A/en not_active Withdrawn
- 2017-03-08 CN CN201810463450.2A patent/CN108360507B/en active Active
- 2017-03-08 CN CN201810464075.3A patent/CN108385675A/en not_active Withdrawn
- 2017-03-08 CN CN201710135805.0A patent/CN106801579B/en active Active
- 2017-03-08 CN CN201810463448.5A patent/CN108360506B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108360506A (en) | 2018-08-03 |
| CN108385675A (en) | 2018-08-10 |
| CN108589710A (en) | 2018-09-28 |
| CN108360507A (en) | 2018-08-03 |
| CN108612095A (en) | 2018-10-02 |
| CN106801579A (en) | 2017-06-06 |
| CN108589710B (en) | 2020-08-14 |
| CN108360506B (en) | 2019-10-22 |
| CN108360507B (en) | 2019-10-22 |
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