CN109083141A - A kind of constructing device for inside soil body existing pile foundation pile extension - Google Patents
A kind of constructing device for inside soil body existing pile foundation pile extension Download PDFInfo
- Publication number
- CN109083141A CN109083141A CN201811072555.1A CN201811072555A CN109083141A CN 109083141 A CN109083141 A CN 109083141A CN 201811072555 A CN201811072555 A CN 201811072555A CN 109083141 A CN109083141 A CN 109083141A
- Authority
- CN
- China
- Prior art keywords
- rotary table
- pile foundation
- fixedly connected
- soil body
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 33
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 2
- 244000152100 Sorbus torminalis Species 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 208000002925 dental caries Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001429 stepping effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
-
- 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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
Landscapes
- 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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a kind of constructing devices for inside soil body existing pile foundation pile extension, including rotary table, placement mouth is offered at the upper surface middle position of the rotary table, multiple hydraulic cylinders are fixedly installed on the lateral wall of the rotary table, the lower end of each hydraulic cylinder is fixedly connected to backing plate, the bottom of the rotary table is provided with traveling wheel, the first installation cavity is offered in the rotary table, the upper surface of the rotary table offers the installing port being connected with the first installation cavity, ball bearing is fixedly installed in the installing port, inserted link is inserted in the ball bearing, the lateral wall of the inserted link is fixedly connected with the inner ring of ball bearing, the interior bottom of first installation cavity is fixedly installed with the first stepper motor, fixing sleeve is equipped with first gear on the output end of first stepper motor.The present invention is replaced manually using mechanical execution, more efficient, and pile extension match result is more preferably.
Description
Technical field
The present invention relates to pile foundation pile connection construction engineering device technique fields, more particularly to a kind of inside soil body existing pile foundation that is used for connect
The constructing device of stake.
Background technique
At the Neolithic Age before 7000~8000 years, people in order to prevent invade by the beast of prey, once in lake and marshland
In plant timber build platform to build settlement.This settlement is known as residence on lake.In China, earliest pile foundation is Zhejiang Province river
It is found in the ruins that the primitive society that nurse crosses lives.To the Song Dynasty, pile foundation technology comparative maturity.It is carried in " Ying Fashi "
Have and builds one section of base near water.Bright, clear two generation is arrived, pile foundation technology is more perfect.If the Qing Dynasty " Ministry of worker's engineering way " book is to pile foundation
Sorting, arrangement and construction method etc. have regulation.Shanghai City Longhua Zhen Longhua Pagoda is remained stored in from the Northern Song Dynasty (to be built in
Northern Song Dynasty peace is made the country prosperous 2 years, 977 years) and Taiyuan, Shanxi city Hall of Saintly Mother of Jinci Memorial Temple (being built between holy year in the Northern Song Dynasty day, 1023~1031 years),
It is all the existing ancient building using pile foundation of China.By stake and connection stake top the deep foundation that forms of pile framing (abbreviation cushion cap) or
The single-pile foundation being connect by column with pile foundation, abbreviation pile foundation.If pile body is all embedded in soil, cushion cap bottom surface is contacted with the soil body, then is claimed
For embedded footing on piles, low capped pile foundation；If pile body top is basseted and cushion cap bottom is located at ground or more, referred to as elevated footing on piles.Building pile foundation
Usually embedded footing on piles, low capped pile foundation plinth.In skyscraper, pile foundation is widely used.
But it is often simple by artificial piling pile foundation and the existing pile foundation of carrying out in the pile connection construction of existing building pile foundation
Pile connection construction, it is time-consuming and laborious, and it is easy to appear piling pile foundation and existing pile foundation the central axes not situation on a vertical line, shadow
Ring construction in later period safety.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: the pile extension of existing building pile foundation is applied
It is time-consuming and laborious often merely by the artificial pile connection construction for carrying out piling pile foundation and existing pile foundation in work, and it is easy to appear piling
Pile foundation and existing pile foundation the central axes not situation on a vertical line, influence construction in later period safety, and the one kind proposed is used for
The constructing device of inside soil body existing pile foundation pile extension.
To achieve the goals above, present invention employs following technical solutions:
A kind of constructing device for inside soil body existing pile foundation pile extension, including rotary table, the upper surface of the rotary table are placed in the middle
Placement mouth is offered at position, and multiple hydraulic cylinders, each hydraulic cylinder are fixedly installed on the lateral wall of the rotary table
Lower end be fixedly connected to backing plate, the bottom of the rotary table is provided with traveling wheel, the first installation cavity is offered in the rotary table,
The upper surface of the rotary table offers the installing port being connected with the first installation cavity, and ball axis is fixedly installed in the installing port
It holding, inserted link is inserted in the ball bearing, the lateral wall of the inserted link is fixedly connected with the inner ring of ball bearing, and described first
The interior bottom of installation cavity is fixedly installed with the first stepper motor, and fixing sleeve is equipped with first on the output end of first stepper motor
Gear, the lower end of the inserted link pass through ball bearing and extend into the interior simultaneously fixing sleeve of the first installation cavity equipped with gear ring, first tooth
Wheel engages connection with gear ring；
The second installation cavity is offered in the inserted link, is offered in the right sidewall of the inserted link and is connected with the second installation cavity
Logical cunning mouth, vertical bar is provided in second installation cavity, and the upper and lower ends of the vertical bar are respectively fixedly connected in the second installation
On intracavitary two opposite inner sidewalls, sliding sleeve is equipped with lifter plate on the vertical bar, offers screw hole, the spiral shell on the lifter plate
Threaded rod is plugged and is threaded in hole, and the interior bottom of second installation cavity is fixedly installed with third stepper motor, described
The lower end of threaded rod is fixedly connected after passing through screw hole with the output end of third stepper motor, and the right end of the lifter plate passes through sliding mouth
After extend outwardly, sliding slot is offered on the right side of the lifter plate, telescoping mechanism, the telescopic machine are provided in the sliding slot
Structure is connected with mounting plate far from one end of inserted link, and the upper surface of the mounting plate offers clamp port, setting in the clamp port
There is clamping device.
Preferably, the telescoping mechanism includes slide bar, and the slide bar is plugged and is slidably connected in sliding slot, in the sliding slot
It is provided with the first telescopic cylinder, one end of the first telescopic cylinder clamping inserted link is fixedly mounted on the interior bottom of sliding slot, described
The telescopic end of first telescopic cylinder is fixedly connected with slide bar, and the one end of the slide bar far from the first telescopic cylinder is fixed with mounting plate
Connection.
Preferably, limiting slot, the front and rear sides of the slide bar are symmetrically offered in the sliding slot on two opposite inner sidewalls
It is symmetrically fixedly installed with mounting base on side wall, idler wheel is connected with by the first pin shaft in two mounting bases, two
The lateral wall of the idler wheel is contacted with the interior bottom of two limiting slots respectively.
Preferably, the clamping device includes the arc follow block being arranged in clamp port, and the upper surface of the mounting plate is opened
Equipped with the slot being connected with clamp port, support rod, the right end and arc of the support rod are plugged and slidably connected in the slot
Follow block is fixedly connected, and spring is provided in the slot, one end of the spring is fixedly connected on the inner sidewall of slot, described
The other end of spring is fixedly connected with the left end of support rod, and the upper surface of the mounting plate is fixedly installed with second stepper motor, institute
It states fixing sleeve on the output end of second stepper motor and is equipped with second gear, the second gear engages company with the upper surface of support rod
It connects.
Preferably, the both ends of the arc follow block pass through the second pin shaft respectively and are connected with clamping follow block, the support rod
Front and rear sides side wall on be symmetrically fixedly mounted there are two supporting plate, two supporting plates are far from fixed on the side side wall of slide bar
Second telescopic cylinder is installed, the telescopic end of two second telescopic cylinders is respectively fixedly connected with close in two clamping follow blocks
On the side side wall of slide bar.
Preferably, rubber pad, the rubber are installed in the clamp port and on the just opposite side side wall of arc follow block
Pad is fixedly connected on the inner sidewall of clamp port by epoxyn, and the outer surface of the rubber pad is provided with anti-skidding
Line.
Preferably, the consistency of thickness of the arc follow block and two clamping follow blocks, and arc follow block and two clamping follow blocks
Thickness it is consistent with the opening depth of clamp port.
Preferably, the width of the lifter plate is consistent with the sliding opening width of mouth, the lateral wall and cunning of the lifter plate
It is slidably connected between the inner sidewall of mouth.
Preferably, the quantity of the hydraulic cylinder is four to six, axis week of multiple hydraulic cylinders around rotary table
To being uniformly arranged.
The invention has the benefit that 1, promotion rotary table is moved into the top of existing pile foundation, multiple liquid are then controlled
Backing plate is put down in the synchronous elongation of compressing cylinder, until multiple backing plates are down to and offset with ground and rotary table is jacked up, it is multiple in this way
Backing plate replaces traveling wheel to play the supporting role to rotary table, and such rotary table, which can consolidate, stands in the surface of existing pile foundation,
Construction in later period also can be more firm；
2, piling pile foundation is taken in clamp port, then controls second stepper motor and drives second gear rotation, such the
The engagement of two gears drives support rod mobile so that arc follow block controls followed by the pre- clamping to piling pile foundation is formed into rubber pad
Two the second telescopic cylinder elongations, two such clamp axial line rotation of the follow block around two the second pin shafts, are formed to piling stake
The secondary clamping of base, clamping effect more preferably so that the more smooth safety of the hoisting process in later period；
3, gear ring can be driven to be rotated by control the first stepper motor rotation, ring gear against rotation drives inserted link rotation,
In this way will can by mounting plate from the side rotation far from rotary table move to from the position of the placement mouth face of rotary table, here can be with
It realizes the lifting of lifter plate by control third stepping motor positive and inverse, connecing for piling pile foundation and existing pile foundation is realized with this
It closes；
4, piling pile foundation can be adjusted by the setting of telescoping mechanism with the central axes of existing pile foundation and be bonded, avoided
Because there is the case where deviation in piling pile foundation caused by the deviation of rotary table actual placement and existing pile foundation engagement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the constructing device for inside soil body existing pile foundation pile extension proposed by the present invention；
Fig. 2 is that inserted link and slide bar connect in a kind of constructing device for inside soil body existing pile foundation pile extension proposed by the present invention
Connect the structural schematic diagram of relationship；
Fig. 3 is lifter plate and installation in a kind of constructing device for inside soil body existing pile foundation pile extension proposed by the present invention
The top view of plate connection relationship；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is bowing at mounting plate in a kind of constructing device for inside soil body existing pile foundation pile extension proposed by the present invention
View.
In figure: 1 rotary table, 2 hydraulic cylinders, 3 backing plates, 4 traveling wheels, 5 first installation cavitys, 6 ball bearings, 7 first steppings electricity
Machine, 8 first gears, 9 gear rings, 10 inserted links, 11 slide bars, 12 mounting plates, 13 second stepper motors, 14 lifter plates, 15 sliding slots, 16
One telescopic cylinder, 17 sliding mouths, 18 second installation cavitys, 19 vertical bars, 20 screw holes, 21 threaded rods, 22 clamp ports, 23 mounting bases, 24 the
One pin shaft, 25 idler wheels, 26 limiting slots, 27 springs, 28 support rods, 29 second gears, 30 arc follow blocks, 31 rubber pads, 32 second pins
Axis, 33 clamp follow block, 34 supporting plates, 35 second telescopic cylinders, 36 slots, 37 third stepper motors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of constructing device for inside soil body existing pile foundation pile extension, including rotary table 1, rotary table 1 it is upper
Placement mouth is offered at the middle position of surface, and multiple hydraulic cylinders 2 are fixedly installed on the lateral wall of rotary table 1, hydraulic cylinder 2
Quantity is four to six, and multiple hydraulic cylinders 2 are circumferentially uniformly arranged around the axis of rotary table 1, and the lower end of each hydraulic cylinder 2 is equal
It is fixedly connected with backing plate 3, the bottom of rotary table 1 is provided with traveling wheel 4, and the first installation cavity 5, the upper table of rotary table 1 are offered in rotary table 1
Face offers the installing port being connected with the first installation cavity 5, and ball bearing 6,6 interpolation of ball bearing are fixedly installed in installing port
Equipped with inserted link 10, the lateral wall of inserted link 10 is fixedly connected with the inner ring of ball bearing 6, the fixed peace in the interior bottom of the first installation cavity 5
Equipped with the first stepper motor 7, fixing sleeve is equipped with first gear 8 on the output end of the first stepper motor 7, and the lower end of inserted link 10 passes through
Ball bearing 6 extends into the first installation cavity 5 and fixing sleeve is equipped with gear ring 9, and first gear 8 engages connection with gear ring 9；Inserted link 10
The second installation cavity 18 is inside offered, the cunning mouth 17 being connected with the second installation cavity 18 is offered in the right sidewall of inserted link 10, the
Vertical bar 19 is provided in two installation cavitys 18, the upper and lower ends of vertical bar 19 are respectively fixedly connected with two opposite in the second installation cavity 18
On inner sidewall, sliding sleeve is equipped with lifter plate 14 on vertical bar 19, offers screw hole 20 on lifter plate 14, and simultaneously screw thread is plugged in screw hole 20
It is connected with threaded rod 21, the interior bottom of the second installation cavity 18 is fixedly installed with third stepper motor 37, and the lower end of threaded rod 21 is worn
It is fixedly connected after crossing screw hole 20 with the output end of third stepper motor 37, the right end of lifter plate 14 is after sliding mouth 17 to extension
Stretch, the width of lifter plate 14 is consistent with the sliding opening width of mouth 17, the inner sidewall of the lateral wall of lifter plate 14 and sliding mouth 17 it
Between be slidably connected, sliding slot 15 is offered on the right side of lifter plate 14, telescoping mechanism is provided in sliding slot 15, telescoping mechanism includes
Slide bar 11, slide bar 11 are plugged and are slidably connected in sliding slot 15, and the first telescopic cylinder 16, the first flexible gas are provided in sliding slot 15
One end that cylinder 16 is clamped inserted link 10 is fixedly mounted on the interior bottom of sliding slot 15, and the telescopic end and slide bar 11 of the first telescopic cylinder 16 are solid
Fixed connection, slide bar 11 are fixedly connected far from one end of the first telescopic cylinder 16 with mounting plate 12, two opposite insides in sliding slot 15
Limiting slot 26 is symmetrically offered on wall, and mounting base 23, two installations are symmetrically fixedly installed on the front and rear sides side wall of slide bar 11
Idler wheel 25 is connected with by the first pin shaft 24 in seat 23, the lateral wall of two idler wheels 25 respectively with two limiting slots 26
Interior bottom contact；
Telescoping mechanism is connected with mounting plate 12 far from one end of inserted link 10, and the upper surface of mounting plate 12 offers clamp port
22, clamping device is provided in clamp port 22, and clamping device includes the arc follow block 30 being arranged in clamp port 22, mounting plate 12
Upper surface offer the slot 36 being connected with clamp port 22, support rod 28, support rod 28 are plugged and slidably connected in slot 36
Right end be fixedly connected with arc follow block 30, spring 27 is provided in slot 36, one end of spring 27 is fixedly connected on slot 36
Inner sidewall on, the other end of spring 27 is fixedly connected with the left end of support rod 28, and the upper surface of mounting plate 12 is fixedly installed with
Two stepping motor 13, fixing sleeve is equipped with second gear 29, second gear 29 and support rod 28 on the output end of second stepper motor 13
Upper surface engage connection, the both ends of arc follow block 30 pass through respectively the second pin shaft 32 be connected with clamp follow block 33, arc
The consistency of thickness of follow block 30 and two clamping follow blocks 33, and the thickness and clamp port 22 of arc follow block 30 and two clamping follow blocks 33
Opening depth it is consistent, be symmetrically fixedly mounted on the front and rear sides side wall of support rod 28 there are two supporting plate 34, two supporting plates 34 are separate
The second telescopic cylinder 35 is fixedly installed on the side side wall of slide bar 11, the telescopic end of two the second telescopic cylinders 35 is solid respectively
Surely two clamping follow blocks 33 are connected on the side side wall of slide bar 11.
Rubber pad 31 is installed in clamp port 22 and on the just opposite side side wall of arc follow block 30, rubber pad 31 passes through ring
Oxygen resin adhesive is fixedly connected on the inner sidewall of clamp port 22, and the outer surface of rubber pad 31 is provided with anti-skid chequer, further
Reinforce the clamping effect to piling pile foundation, it is ensured that construction safety.
In a kind of constructing device for inside soil body existing pile foundation pile extension proposed by the present invention, rotary table 1 is pushed to be moved
The top of existing pile foundation is moved, the synchronous elongation of multiple hydraulic cylinders 2 is then controlled and puts down backing plate 3, until multiple backing plates 3 are down to
It offseting with ground and rotary table 1 is jacked up, backing plates 3 multiple in this way replace traveling wheel 4 to play the supporting role to rotary table 1, this
Sample rotary table 1 can consolidate standing in the surface of existing pile foundation, and construction in later period also can be more firm；Piling pile foundation is taken in into clamping
In mouth 22, then controls second stepper motor 13 and second gear 29 is driven to rotate, the such engagement of second gear 29 drive support rod 28
Movement is so that arc follow block 30 controls two the second flexible gas to the pre- clamping formed into rubber pad 31 to piling pile foundation followed by
Cylinder 35 extends, and two such clamps axial line rotation of the follow block 33 around two the second pin shafts 32, is formed to the secondary of piling pile foundation
Clamp, clamping effect more preferably so that the more smooth safety of the hoisting process in later period；
Gear ring 9 can be driven to be rotated by control the first stepper motor 7 rotation, the rotation of gear ring 9 drives 10 turns of inserted link
It is dynamic, mounting plate 12 can will be moved to from the position for placing mouth face with rotary table 1 from the side rotation far from rotary table 1 in this way,
Here can by control 37 positive and negative rotation of third stepper motor realize lifter plate 14 lifting, with this come realize piling pile foundation with both
There is the engagement of pile foundation；Piling pile foundation can be adjusted with the central axes of existing pile foundation and be bonded by the setting of telescoping mechanism,
It avoids because the case where deviation occur in piling pile foundation caused by the deviation of 1 actual placement of rotary table and existing pile foundation engagement.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of constructing device for inside soil body existing pile foundation pile extension, including rotary table (1), which is characterized in that the rotary table
(1) placement mouth is offered at upper surface middle position, is fixedly installed with multiple hydraulic cylinders on the lateral wall of the rotary table (1)
(2), the lower end of each hydraulic cylinder (2) is fixedly connected to backing plate (3), and the bottom of the rotary table (1) is provided with walking
It takes turns (4), is offered the first installation cavity (5) in the rotary table (1), the upper surface of the rotary table (1) offers and the first installation cavity
(5) installing port being connected is fixedly installed with ball bearing (6) in the installing port, is inserted in the ball bearing (6) slotting
The lateral wall of bar (10), the inserted link (10) is fixedly connected with the inner ring of ball bearing (6), first installation cavity (5) it is interior
Bottom is fixedly installed with the first stepper motor (7), and fixing sleeve is equipped with first gear on the output end of first stepper motor (7)
(8), the lower end of the inserted link (10) passes through ball bearing (6) and extends into the interior simultaneously fixing sleeve of the first installation cavity (5) equipped with gear ring
(9), the first gear (8) engages connection with gear ring (9)；
It offers the second installation cavity (18), is offered in the right sidewall of the inserted link (10) and the second peace in the inserted link (10)
Behave affectedly the cunning mouth (17) that (18) be connected, be provided with vertical bar (19) in second installation cavity (18), the vertical bar (19) it is upper
Lower both ends are respectively fixedly connected in the second installation cavity (18) on two opposite inner sidewalls, and sliding sleeve is equipped on the vertical bar (19)
Lifter plate (14) offers screw hole (20) on the lifter plate (14), plugs in the screw hole (20) and is threaded with screw thread
The interior bottom of bar (21), second installation cavity (18) is fixedly installed with third stepper motor (37), the threaded rod (21)
Lower end passes through screw hole (20) and is fixedly connected afterwards with the output end of third stepper motor (37), and the right end of the lifter plate (14) passes through
Extend outwardly after sliding mouth (17), is offered sliding slot (15) on the right side of the lifter plate (14), setting in the sliding slot (15)
Have telescoping mechanism, the telescoping mechanism is connected with mounting plate (12) far from one end of inserted link (10), the mounting plate (12) it is upper
Surface offers clamp port (22), is provided with clamping device in the clamp port (22).
2. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 1, which is characterized in that institute
Stating telescoping mechanism includes slide bar (11), and the slide bar (11) plugs and is slidably connected in sliding slot (15), in the sliding slot (15)
It is provided with the first telescopic cylinder (16), one end of the first telescopic cylinder (16) clamping inserted link (10) is fixedly mounted on sliding slot
(15) telescopic end of interior bottom, first telescopic cylinder (16) is fixedly connected with slide bar (11), and the slide bar (11) is separate
One end of first telescopic cylinder (16) is fixedly connected with mounting plate (12).
3. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 2, which is characterized in that institute
It states in sliding slot (15) and symmetrically offers limiting slot (26) on two opposite inner sidewalls, on the front and rear sides side wall of the slide bar (11)
It is symmetrically fixedly installed with mounting base (23), is connected with idler wheel by the first pin shaft (24) in two mounting bases (23)
(25), the lateral wall of two idler wheels (25) is contacted with the interior bottom of two limiting slots (26) respectively.
4. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 1, which is characterized in that institute
Stating clamping device includes that arc follow block (30) in clamp port (22) is arranged, the upper surface of the mounting plate (12) offer with
The slot (36) that clamp port (22) is connected, the slot (36) is interior to be plugged and slidably connects support rod (28), the support rod
(28) right end is fixedly connected with arc follow block (30), is provided with spring (27) in the slot (36), the spring (27)
One end is fixedly connected on the inner sidewall of slot (36), the fixed company of the other end of the spring (27) and the left end of support rod (28)
Connect, the upper surface of the mounting plate (12) is fixedly installed with second stepper motor (13), the second stepper motor (13) it is defeated
Fixing sleeve is equipped with second gear (29) in outlet, and the second gear (29) engages connection with the upper surface of support rod (28).
5. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 4, which is characterized in that institute
The both ends for stating arc follow block (30) pass through the second pin shaft (32) respectively and are connected with clamping follow block (33), the support rod (28)
There are two being symmetrically fixedly mounted on the side wall of front and rear sides supporting plate (34), side side of two supporting plates (34) far from slide bar (11)
It is fixedly installed on wall the second telescopic cylinder (35), the telescopic end of two second telescopic cylinders (35) is respectively fixedly connected with
It is clamped at two on the side side wall of follow block (33) close to slide bar (11).
6. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 4, which is characterized in that institute
It states in clamp port (22) and is equipped with rubber pad (31) on arc follow block (30) just opposite side side wall, the rubber pad (31)
It is fixedly connected on by epoxyn on the inner sidewall of clamp port (22), the outer surface of the rubber pad (31) is provided with
Anti-skid chequer.
7. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 5, which is characterized in that institute
The consistency of thickness that arc follow block (30) clamp follow block (33) with two is stated, and arc follow block (30) clamps follow block (33) with two
Thickness is consistent with the opening depth of clamp port (22).
8. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 1, which is characterized in that institute
The width for stating lifter plate (14) is consistent with the sliding opening width of mouth (17), the lateral wall of the lifter plate (14) and sliding mouth (17)
Inner sidewall between be slidably connected.
9. a kind of constructing device for inside soil body existing pile foundation pile extension according to claim 1, which is characterized in that institute
The quantity for stating hydraulic cylinder (2) is four to six, and axis of multiple hydraulic cylinders (2) around rotary table (1) is circumferentially uniformly set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072555.1A CN109083141B (en) | 2018-09-14 | 2018-09-14 | Construction device for connecting existing pile foundation in soil body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072555.1A CN109083141B (en) | 2018-09-14 | 2018-09-14 | Construction device for connecting existing pile foundation in soil body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083141A true CN109083141A (en) | 2018-12-25 |
| CN109083141B CN109083141B (en) | 2020-08-28 |
Family
ID=64841764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072555.1A Active CN109083141B (en) | 2018-09-14 | 2018-09-14 | Construction device for connecting existing pile foundation in soil body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109083141B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644513A (en) * | 2019-10-16 | 2020-01-03 | 四川齐峰建设工程有限公司 | Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140573A (en) * | 1999-11-16 | 2001-05-22 | Kinki Ishiko Kk | Pile driving/extracting machine |
| CN204825897U (en) * | 2015-06-11 | 2015-12-02 | 鞍山紫竹工程设备制造有限公司 | Lift clamping mechanism of stake machine is planted to hydraulic pressure |
| CN206784379U (en) * | 2017-03-17 | 2017-12-22 | 江苏山海新型建材股份有限公司 | A kind of more piece rotates pile-grafting machine |
| CN108442367A (en) * | 2018-03-26 | 2018-08-24 | 中铁三局集团有限公司 | A kind of accurate pile extension platform for prefabricated square pile |
-
2018
- 2018-09-14 CN CN201811072555.1A patent/CN109083141B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140573A (en) * | 1999-11-16 | 2001-05-22 | Kinki Ishiko Kk | Pile driving/extracting machine |
| CN204825897U (en) * | 2015-06-11 | 2015-12-02 | 鞍山紫竹工程设备制造有限公司 | Lift clamping mechanism of stake machine is planted to hydraulic pressure |
| CN206784379U (en) * | 2017-03-17 | 2017-12-22 | 江苏山海新型建材股份有限公司 | A kind of more piece rotates pile-grafting machine |
| CN108442367A (en) * | 2018-03-26 | 2018-08-24 | 中铁三局集团有限公司 | A kind of accurate pile extension platform for prefabricated square pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644513A (en) * | 2019-10-16 | 2020-01-03 | 四川齐峰建设工程有限公司 | Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109083141B (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208441100U (en) | A kind of hydraulic engineering pile body pile pulling device | |
| CN110847620B (en) | Assembled wall body temporary connection fixed equipment | |
| CN106761774A (en) | A kind of push bench process Tunnel Engineering tube coupling stopping device | |
| CN216999710U (en) | Hydraulic engineering is with pulling out post device | |
| CN109083141A (en) | A kind of constructing device for inside soil body existing pile foundation pile extension | |
| CN106760901A (en) | A kind of mechanical upender of cement electric power bar | |
| CN204825897U (en) | Lift clamping mechanism of stake machine is planted to hydraulic pressure | |
| CN203114158U (en) | Fully-revolving casing pipe drilling machine | |
| CN106342652A (en) | Tree support frame for afforestation | |
| CN215671285U (en) | Concrete column cylinder surface subsides prosthetic devices for building engineering | |
| CN206169924U (en) | Assembly jig is used in large -scale steel structure processing | |
| CN104499484B (en) | A kind of positioner being applied to ocean wind power foundation installation and method of work thereof | |
| CN113719191A (en) | Enclosed enclosure structure for building construction site | |
| CN113216138A (en) | Device and method for reinforcing and treating liquefied foundation | |
| CN207646726U (en) | A kind of prestressed concrete prefabricated pile | |
| CN113503170A (en) | Positioning and forming integrated machine for tunnel arch-shaped reinforcing steel bars | |
| CN112627309A (en) | Assembly type inspection well chamber structure and construction method thereof | |
| CN201940775U (en) | Rotary driving mechanism of steel reinforcement cage weld-forming machine | |
| CN216926386U (en) | External pressure load test device for drain pipe | |
| CN205820841U (en) | Toilet promotes forming machine by-pass turning device | |
| CN215241719U (en) | Auxiliary transportation device for concrete pipe production | |
| CN210505299U (en) | Support frame for water conservancy and hydropower construction | |
| CN212405146U (en) | Architectural decoration auxiliary supporting device for building construction | |
| CN207484306U (en) | A kind of bridge jacking device | |
| CN218060180U (en) | Water conservancy construction channel lateral wall strutting arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200716 Address after: No.3-9, Jingke garden, No.89, Weiqu North Street, Chang'an District, Xi'an City, Shaanxi Province, 710000 Applicant after: Jinye Construction Co., Ltd Address before: 510320 Guangdong University of Finance and Economics, Haizhu District, Guangzhou City, Guangdong Province (Guangzhou Campus) Applicant before: Sun Chunling |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |