CN107326795A - River course bored concrete pile job platform and its installation method - Google Patents
River course bored concrete pile job platform and its installation method Download PDFInfo
- Publication number
- CN107326795A CN107326795A CN201710719549.XA CN201710719549A CN107326795A CN 107326795 A CN107326795 A CN 107326795A CN 201710719549 A CN201710719549 A CN 201710719549A CN 107326795 A CN107326795 A CN 107326795A
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- China
- Prior art keywords
- river course
- pedestal
- carrier bar
- concrete pile
- bored concrete
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D18/00—Bridges specially adapted for particular applications or functions not provided for elsewhere, e.g. aqueducts, bridges for supporting pipe-lines
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- 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
- E02D5/40—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds in open water
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
Abstract
The invention provides a kind of river course bored concrete pile job platform and its installation method, the river course bored concrete pile job platform includes：Pedestal, is installed on river course two sides, and the pedestal is pointed to the stake position of bored concrete pile in river course；The carrier bar installed for the construction equipment of the bored concrete pile, the carrier bar cross a river is arranged at the top in the river course and the carrier bar avoids the stake position, and the carrier bar is held on the pedestal of the river course two sides；Locking frame, is removably installed on the pedestal, is formed between the locking frame and the pedestal and locks space for locking the first of the carrier bar；And locating rod, it is inserted in the river course two sides and is connected to the locking frame.The present invention solves the problem of traditional bored concrete pile operation at sea platform influences the construction period of bored concrete pile.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of river course bored concrete pile job platform and its installation side
Method.
Background technology
Pile driving construction is irrigated in environment in cross a river water, it is necessary to operation at sea platform be set up, for carrying pile foundation boring
Construction equipment and personnel's construction.General operation at sea platform, using steel-pipe pile based on, set up on steel-pipe pile using shaped steel
Into latticed, the top cover plate.
In subaqueous work bored concrete pile, traditional bored concrete pile operation at sea platform needs first to install steel-pipe pile in river course, then
Operation at sea platform could be built on steel-pipe pile, then needs to waste substantial amounts of time, low construction efficiency when the duration is nervous.
The content of the invention
To overcome the defect present in prior art, a kind of river course bored concrete pile job platform and its installation method are now provided,
To solve the problem of traditional bored concrete pile operation at sea platform influences the construction period of bored concrete pile.
To achieve the above object there is provided a kind of river course bored concrete pile job platform, including：
Pedestal, is installed on river course two sides, and the pedestal is pointed to the stake position of bored concrete pile in river course；
The carrier bar installed for the construction equipment of the bored concrete pile, the carrier bar cross a river is arranged at the top in the river course
And the carrier bar avoids the stake position, the carrier bar is held on the pedestal of the river course two sides；
Locking frame, is removably installed on the pedestal, is formed between the locking frame and the pedestal for locking
The first of the attached carrier bar locks space；And
Locating rod, is inserted in the river course two sides and is connected to the locking frame.
Further, the pedestal includes：
Bedplate, is layed in the river course two sides；And
Sleeper, is arranged on the bedplate, and the carrier bar is held on the sleeper.
Further, the locking frame includes：
Clamping bar, positioned at the both sides of the carrier bar and is connected to the pedestal；And
Connecting rod, is connected between the clamping bar of the both sides of the carrier bar, is formed between the connecting rod and the pedestal
Described first locks space.
Further, in addition to lock frame, the frame that locks on the pedestal and positioned at the end of the carrier bar,
The frame that locks is connected to the locating rod, and described lock is formed with second and locks space between frame and the pedestal, described to hold
The end of carrier beam is inserted in described second and locked in space.
Further, the frame that locks includes：
Gag lever post, is arranged at the both sides of the carrier bar and is connected to the pedestal；And
Pull bar, is connected to the gag lever post of the both sides of the carrier bar, institute is formed between the pull bar and the pedestal
State second and lock space.
Further, the carrier bar includes the first beam body and the second beam body set in the same direction, and the construction is set
It is standby to be installed on first beam body with second beam body, being formed between first beam body and second beam body and supplying institute
The construction joint of construction equipment operation is stated, the construction joint is located at the surface of the steel pile casting.
The invention provides a kind of installation method of river course bored concrete pile job platform, comprise the following steps：
The stake position of bored concrete pile to be onstructed is determined in river course；
Pedestal is provided, the pedestal is installed on river course two sides and the stake position is pointed to；
There is provided on carrier bar, the pedestal that the carrier bar is held on to the river course two sides so that the carrier bar
Cross a river is arranged at the top in the river course and avoids the stake position；
There is provided on locking frame, the pedestal that the locking frame is installed on to the river course two sides, the locking frame and institute
Formation first locks space between stating pedestal so that the carrier bar is inserted in described first and locked in space；
Locating rod is provided, the locating rod is inserted in the river course two sides and the locking frame is connected to；
In the bored concrete pile of being constructed on stake position.
Further, the locking frame includes clamping bar and connecting rod, described that the locking frame is installed on the pedestal
Step includes：
The clamping bar is arranged at the both sides of the carrier bar and the pedestal is connected to；
By the connecting rod be arranged at the top of the carrier bar and be connected to the carrier bar both sides the clamping bar it
Between, described first is formed between the connecting rod and the pedestal and locks space so that carrier bar is inserted in described first and locks sky
Between in；
First drawknot bar is provided, the first drawknot bar is connected between the locating rod and the clamping bar.
Further, the locating rod is inserted in the river course two sides and the step of be connected to the locking frame described
Afterwards there is provided locking frame, the frame that locks is installed on the pedestal and is connected to the locating rod, it is described to lock frame and institute
State and be formed with second between pedestal and lock space so that the end of the carrier bar is inserted in described second and locked in space.
The beneficial effects of the present invention are river course bored concrete pile job platform of the invention need not borrow the steel pipe of bored concrete pile
Carrier bar is used to install filling pile construction equipment by stake as support, and by setting carrier bar between river course two sides, because
And, it when constructing bored concrete pile, can first be determined to set the place of river course bored concrete pile job platform according to the stake of bored concrete pile position, applied
River course bored concrete pile job platform, river course bored concrete pile job platform of the invention are just built before or while the steel-pipe pile of work bored concrete pile
The normal construction of bored concrete pile is not interfered with, so as to shorten the construction period of traditional bored concrete pile, efficiency of construction is improved, saved
About time cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of bored concrete pile job platform in river course of the present invention.
Fig. 2 is the schematic diagram of the locking frame of bored concrete pile job platform in river course of the present invention.
Fig. 3 is the schematic diagram of the first beam body of bored concrete pile job platform in river course of the present invention.
Fig. 4 is the schematic diagram of the cross section of the first beam body of bored concrete pile job platform in river course of the present invention.
Fig. 5 to Fig. 7 is the installation steps schematic diagram of bored concrete pile job platform in river course of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
Fig. 1 is that schematic diagram, Fig. 2 of bored concrete pile job platform in river course of the present invention are bored concrete pile job platform in river course of the present invention
Schematic diagram, Fig. 3 of locking frame are that schematic diagram, Fig. 4 of the first beam body of bored concrete pile job platform in river course of the present invention are river of the present invention
Schematic diagram, Fig. 5 to Fig. 7 of the cross section of first beam body of road bored concrete pile job platform are bored concrete pile job platform in river course of the present invention
Installation steps schematic diagram.
Referring to figs. 1 to shown in Fig. 7, the invention provides a kind of river course bored concrete pile job platform, including：Pedestal 1, carrier bar
2nd, locking frame 3 and locating rod 4.
Pedestal 1 is installed on the bank of the two sides in river course 6.Steel pile casting 8 is installed on the stake position of bored concrete pile in river course 6.River
The pedestal 1 of road two sides is pointed to the stake position of bored concrete pile.Carrier bar 2 is set across river course 6, carrier bar be located at river course 6 top and
The stake position of bored concrete pile is avoided to avoid influenceing the normal construction process of bored concrete pile.The base of the two sides for being held on river course 6 of carrier bar 2
On seat 1.Carrier bar 2 is mainly used in installing the construction equipment 7 of bored concrete pile., can after river course bored concrete pile job platform is installed
So that the construction equipment 7 of bored concrete pile to be hoisted on carrier bar 2 and be installed on carrier bar 2, so as to bored concrete pile of being constructed in river course.
Locking frame 3 is removably installed on pedestal 1.First is formed between locking frame 3 and pedestal 1 and locks space, carrier bar 2 is plugged
Locked in first in space so that carrier bar 2 is attached to pedestal 1.Locating rod 4 is inserted in the bank of the two sides in river course 6 and connection
In locking frame 3.
In order to determine the installation site of river course bored concrete pile job platform, the steel shield of bored concrete pile can be first installed in river course 6
Cylinder 8, steel pile casting 8 is the outer casing of bored concrete pile, or first positions the construction location of bored concrete pile to determine the peace of pedestal 1, carrier bar
Holding position, to avoid influenceing the construction of bored concrete pile after the river course bored concrete pile job platform using the present invention.The river course of the present invention
Bored concrete pile job platform can also can be installed in being installed before filling pile construction after the steel pile casting of bored concrete pile is installed,
The construction of the river course bored concrete pile job platform and bored concrete pile of the present invention is independent of each other.
The river course bored concrete pile job platform of the present invention need not borrow the steel-pipe pile of bored concrete pile as support, and by river
Road sets carrier bar between two sides, and carrier bar is used to install filling pile construction equipment, thus, can be with when constructing bored concrete pile
First according to the position of bored concrete pile determine set river course bored concrete pile job platform place, construction bored concrete pile steel-pipe pile before or
River course bored concrete pile job platform is just built simultaneously, so as to shorten the construction period of bored concrete pile, efficiency of construction is improved, saved
Time cost.
Specifically, pedestal 1 includes：Bedplate 11 and sleeper 12.Bedplate 11 is laid on the bank of the two sides in river course 6.Sleeper
12 are arranged on bedplate 11, and carrier bar 2 is held on sleeper 12.
As a kind of preferably embodiment, the bottom of bedplate 11 is formed with the portion of plugging, and the portion of plugging is inserted in bank
In ground.The portion of plugging is mainly used in firm banking plate 11, prevents bedplate 11 from moving.Portion is plugged for shaft-like, column.Further
, it is L-shaped to plug portion, and the portion of plugging is provided with hangnail.
In the present embodiment, bedplate 11 is steel plate, and the portion of plugging is round steel, steel pipe, steel-pipe pile etc., round steel be welded to connect in
The bottom of steel plate.
Locking frame 3 includes clamping bar 31 and connecting rod 32.
Clamping bar 31 is resisted against the both sides of carrier bar 2 and is connected on the bedplate 11 of pedestal 1.Locating rod 4 is drawn by first
Knot bar 41 is connected to clamping bar 31.Connecting rod 32 is located at the top of carrier bar 2.Connecting rod 32 is resisted against the top of carrier bar 2 and is connected to
Between the clamping bar 31 of the both sides of carrier bar 2.First plugged for carrier bar 2 is formed between connecting rod 32 and bedplate 11 and locks sky
Between.
In the present embodiment, the quantity of clamping bar 31 is four, and the quantity of connecting rod 32 is two.Hold on the side edge of carrier bar 2
The length direction of carrier beam 2 is each provided with two clamping bars 31.The 3rd connection is connected between two clamping bars 31 of the side of carrier bar 2
Bar, locating rod 4 is connected to the 3rd connecting rod.
As a kind of preferably embodiment, it is also equipped with locking frame 5 on pedestal 1.Lock frame 5 and be connected to locating rod 4, lock
Second is formed between auxiliary frame 5 and pedestal 1 and locks space, the end of carrier bar 2 is inserted in second and locked in space.
Specifically, locking frame 5 includes gag lever post and pull bar.Gag lever post is arranged at the both sides of carrier bar 2 and is connected to base
Plate 11.Pull bar is connected to the gag lever post of the both sides of carrier bar 2.Described second is formed between pull bar and bedplate 11 and locks space.
Gag lever post includes the first gag lever post 51 and the second gag lever post 53.Pull bar includes the first pull bar 52 and the second pull bar 54.
First gag lever post 51 is located at the both sides of carrier bar 2 and is connected to bedplate 11.The side of first gag lever post 51 against
In carrier bar 2.Locating rod 4 is connected to the first gag lever post 51 by the second drawknot bar 42.
First pull bar 52 is located at the top of carrier bar 2 and is connected between the first gag lever post 51 of the both sides of carrier bar 2.The
The side of one pull bar 52 is resisted against carrier bar 2.
Second gag lever post 53 is pointed to the end face of carrier bar 2 and is connected to bedplate 11.The side of second gag lever post 53 is supported
It is against carrier bar 2.
Second pull bar 54 is located at the top of carrier bar 2 and is connected between the first gag lever post 51 and the second gag lever post 53.The
The side of two pull bars 54 is resisted against carrier bar 2.Formed between second pull bar 54, the first pull bar 52 and bedplate 11 and supply carrier bar 2
End plug second lock space.
The quantity of second gag lever post 53 is by the connection of the 4th connecting rod between two, two second gag lever posts 53.It is located at
First gag lever post 51 of the both sides of carrier bar 2 passes through the second pull bar 54 respectively.Connect 1 second gag lever post 53.
Carrier bar 2 includes the first beam body 21 and the second beam body 22 set in the same direction, and construction equipment 7 is installed on first
In the beam body 22 of beam body 21 and second, applying for the downward operation of construction equipment 7 is formed between the first beam body 21 and the second beam body 22
Work is stitched.Construction joint is located at the surface of the stake position of bored concrete pile.As shown in figure 1, construction equipment 7 is GPS-10 machines, construction equipment 7
Drill bit pass through the downward operation of construction joint.
In the present embodiment, the quantity of the first beam body 21 is two, and two first beam bodies 21 are arranged side by side；Second beam body 22
Quantity be two, two second beam bodies 22 are arranged side by side.
First beam body 21 and the second beam body 22 are identical structure, the lattice girder of material.In the present embodiment, the first beam body 21
In the frame structure of cuboid, the size of the cross section of the first beam body 21 is 800mm × 800mm.First beam body 21 includes crossbeam
211 and column 212.Crossbeam has is connected with column 212 between four rectangular arrangements, adjacent crossbeam.Crossbeam 211 is used
L180mm × 18mm angle steel, column 212 uses L60mm × 6mm angle steel.By welding between crossbeam 211 and column 212
Into welding requirements：Fillet weld, full weld.The structure of second beam body 22 is identical with the structure of the first beam body 21, will not be described here.
In conjunction with Fig. 5, Fig. 6 and Fig. 7, the invention provides a kind of river course bored concrete pile job platform installation method, including with
Lower step：
S0：The stake position of bored concrete pile to be onstructed is determined in river course 6.
According to the Position Approximate of filling pile construction drawing, first the stake position of the bored concrete pile to be onstructed in determination river course 6.Draw one
The stake position of the excessively above-mentioned bored concrete pile of position line across river course 6, the bank of the two sides in river course 6 is fixed at the two ends of position line.
S1：Pedestal 1 is provided, pedestal 1 is installed on to the bank of the two sides in river course 6.
Specifically, pedestal 1 includes：Bedplate 11 and sleeper 12.Bedplate 11 is laid on the ground on the bank of the two sides in river course 6
On.Sleeper 12 is arranged on bedplate 11, and carrier bar 2 is held on sleeper 12.
As a kind of preferably embodiment, the bottom of bedplate 11 is formed with the portion of plugging, and the portion of plugging is inserted in bank
In ground.The portion of plugging is mainly used in firm banking plate 11, prevents bedplate 11 from moving.
In the present embodiment, bedplate 11 is steel plate, and the portion of plugging is round steel, and round steel is welded to connect in the bottom of steel plate.
The two ends of position line in S0 steps are the region that pedestal 1 is installed, and pedestal 1 is pointed to bored concrete pile to be onstructed
Stake position.
Vegetation cleaning and the clear digging of table soil in the region that pedestal 1 is laid, backfill two sides soil layer and tamp, the pedestal of two sides
The height of the ground in the region of 1 laying flushes and reaches absolute altitude.Bedplate 11 is then laid in the region that pedestal 1 is laid, is treated
After the settlement stability of bedplate 11, in the placement place mat of sleeper 12 on bedplate 11.
S2：Carrier bar 2 is provided, carrier bar 2 is held on pedestal 1 so that the cross a river of carrier bar 2 is arranged at the upper of river course 6
Side.
Carrier bar 2 includes the first beam body 21 and the second beam body 22 set in the same direction, and construction equipment 7 is installed on first
In the beam body 22 of beam body 21 and second, applying for the downward operation of construction equipment 7 is formed between the first beam body 21 and the second beam body 22
Work is stitched.As shown in figure 1, construction equipment 7 is GPS-10 machines, the drill bit of construction equipment 7 passes through the downward operation of construction joint.
In the present embodiment, the quantity of the first beam body 21 is two, and two first beam bodies 21 are arranged side by side；Second beam body 22
Quantity be two, two second beam bodies 22 are arranged side by side.
First beam body 21 and the second beam body 22 are identical structure, the lattice girder of material.In the present embodiment, the first beam body 21
In the frame structure of cuboid, the size of the cross section of the first beam body 21 is 800mm × 800mm.First beam body 21 includes crossbeam
211 and column 212.Crossbeam has is connected with column 212 between four rectangular arrangements, adjacent crossbeam.Crossbeam 211 is used
L180mm × 18mm angle steel, column 212 uses L60mm × 6mm angle steel.By welding between crossbeam 211 and column 212
Into welding requirements：Fillet weld, full weld.The structure of second beam body 22 is identical with the structure of the first beam body 21, will not be described here.
The first beam body 21 and the second beam body 22 are respectively symmetrically hung in place using 50t truck cranes so that the first beam body 21
It is held on the second beam body 22 on sleeper 12.The lifting of first beam body 21 and the second beam body 22 is using 2 lift-on/lift-off systems, steel wire rope
The length direction both sides of the first beam body 21 and the second beam body 22 are arranged symmetrically in, the first beam body 21 and the two ends of the second beam body 22 are set up
In on the good sleeper 12 of place mat, the error of the first beam body 21 of positioning and the second beam body 22 is not more than 50cm.
S3：Locking frame 3 is provided, locking frame 3 is installed on pedestal 1, first is formed between locking frame 3 and pedestal 1 and is locked
Space so that carrier bar 2 is inserted in first and locked in space.
Carrier bar 2 is placed after stabilization, is fixed carrier bar 2 by installing locking frame 3, is prevented it from shifting.
Specifically, locking frame 3 includes clamping bar 31 and connecting rod 32.
Clamping bar 31 is arranged at the both sides of carrier bar 2 and the bedplate 11 of pedestal 1 is connected to.
Connecting rod 32 is arranged at the top of carrier bar 2 and connecting rod 32 is connected between the clamping bar 31 of the both sides of carrier bar 2,
So that first is formed between connecting rod 32 and bedplate 11 locks space.
First drawknot bar 41 is provided, the first drawknot bar 41 is connected between locating rod 4 and clamping bar 53.
Clamping bar 31, connecting rod 32, the first drawknot bar 41 are usedSteel pipe be made.
S4：Locating rod 4 is provided, locating rod 4 is inserted in the bank of the two sides in river course 6 and locking frame 3 is connected to.
Locating rod 4 is usedSteel pipe be made.The tail end of locating rod 4 is driven underground into 50cm to enter
Row is fixed.
It is also equipped with locking on the steadiness of river course bored concrete pile job platform of the invention, pedestal 1 to further improve
Frame 5.
Specifically, locking frame 5 includes the first gag lever post 51, the first pull bar 52, the second gag lever post 53 and the second pull bar 54.
First gag lever post 51 is arranged at the both sides of carrier bar 2 and bedplate 11 is connected to.The side of first gag lever post 51
It is resisted against carrier bar 2.
First pull bar 52 is arranged at the top of carrier bar 2 and is connected between the first gag lever post 51 of the both sides of carrier bar 2.
The side of first pull bar 52 is resisted against carrier bar 2.
The contraposition of second gag lever post 53 is arranged at the end face of carrier bar 2 and is connected to bedplate 11.The side of second gag lever post 53
Face is resisted against carrier bar 2.
Second pull bar 54 is arranged at the top of carrier bar 2 and is connected between the first gag lever post 51 and the second gag lever post 53.
The side of second pull bar 54 is resisted against carrier bar 2.Formed between second pull bar 54, the first pull bar 52 and bedplate 11 and supply carrier bar
What 2 end was plugged second locks space.
The quantity of second gag lever post 53 is by the connection of the 4th connecting rod between two, two second gag lever posts 53.It is located at
First gag lever post 51 of the both sides of carrier bar 2 passes through the second pull bar 54 respectively.Connect 1 second gag lever post 53.
Second drawknot bar 42 is provided, the second drawknot bar 42 is connected between the gag lever post 51 of locating rod 4 and first.Utilize lock
Gu frame 3, locating rod 4 and lock frame 5 formation stable triangular system.
S5：In treating bored concrete pile of being constructed on stake position.
The steel pile casting 8 of bored concrete pile to be onstructed is installed on stake position.
Construction equipment 7 is hung to using truck crane and installed on the carrier bar 2 having good positioning, then is irrigated the follow-up of stake and is applied
Work.
Using the river course bored concrete pile job platform installation method of the present invention, the installation of river course bored concrete pile job platform without according to
It can complete to install by bored concrete pile, it is possible to regard to the peace of river course bored concrete pile job platform can be completed before filling pile construction
Dress, hereafter completes the construction of bored concrete pile, so as to shorten applying for traditional bored concrete pile using river course bored concrete pile job platform
In the work cycle, efficiency of construction is improved, saved time cost.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in bright book, so that those skilled in the art understands and reads, is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Under influence effect of the invention that can be generated and the purpose that can reach, it all should still fall and be obtained in disclosed technology contents
In the range of covering.Meanwhile, it is cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, the change of its relativeness or tune
It is whole, under without essence change technology contents, when being also considered as enforceable category of the invention.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
Invention regard the scope defined using appended claims as protection domain.
Claims (9)
1. a kind of river course bored concrete pile job platform, it is characterised in that including：
Pedestal, is installed on river course two sides, and the pedestal is pointed to the stake position of bored concrete pile in river course；
The carrier bar installed for the construction equipment of the bored concrete pile, the carrier bar cross a river is arranged at the top in the river course and institute
State carrier bar and avoid the stake position, the carrier bar is held on the pedestal of the river course two sides；
Locking frame, is removably installed on the pedestal, is formed between the locking frame and the pedestal for locking institute
State carrier bar first locks space；And
Locating rod, is inserted in the river course two sides and is connected to the locking frame.
2. bored concrete pile job platform in river course according to claim 1, it is characterised in that the pedestal includes：
Bedplate, is layed in the river course two sides；And
Sleeper, is arranged on the bedplate, and the carrier bar is held on the sleeper.
3. bored concrete pile job platform in river course according to claim 1, it is characterised in that the locking frame includes：
Clamping bar, positioned at the both sides of the carrier bar and is connected to the pedestal；And
Connecting rod, is connected between the clamping bar of the both sides of the carrier bar, forms described between the connecting rod and the pedestal
First locks space.
4. bored concrete pile job platform in river course according to claim 1, it is characterised in that described to lock also including locking frame
Frame is on the pedestal and positioned at the end of the carrier bar, and the frame that locks is connected to the locating rod, described to lock frame
Second is formed between the pedestal and locks space, the end of the carrier bar is inserted in described second and locked in space.
5. bored concrete pile job platform in river course according to claim 4, it is characterised in that the frame that locks includes：
Gag lever post, is arranged at the both sides of the carrier bar and is connected to the pedestal；And
Pull bar, is connected to the gag lever post of the both sides of the carrier bar, and described is formed between the pull bar and the pedestal
Two lock space.
6. bored concrete pile job platform in river course according to claim 1, it is characterised in that the carrier bar is included along same side
To the first beam body and the second beam body of setting, the construction equipment is installed in first beam body and second beam body, institute
The construction joint being formed between the first beam body and second beam body for the construction equipment operation is stated, the construction joint is located at institute
State the surface of stake position.
7. a kind of installation method of river course bored concrete pile job platform, it is characterised in that comprise the following steps：
The stake position of bored concrete pile to be onstructed is determined in river course；
Pedestal is provided, the pedestal is installed on river course two sides and the stake position is pointed to；
There is provided on carrier bar, the pedestal that the carrier bar is held on to the river course two sides so that the carrier bar cross a river
It is arranged at the top in the river course and avoids the stake position；
There is provided on locking frame, the pedestal that the locking frame is installed on to the river course two sides, the locking frame and the base
First is formed between seat and locks space so that the carrier bar is inserted in described first and locked in space；
Locating rod is provided, the locating rod is inserted in the river course two sides and the locking frame is connected to；
In the bored concrete pile of being constructed on stake position.
8. the installation method of bored concrete pile job platform in river course according to claim 7, it is characterised in that the locking frame bag
Clamping bar and connecting rod are included, the step that the locking frame is installed on the pedestal includes：
The clamping bar is arranged at the both sides of the carrier bar and the pedestal is connected to；
The connecting rod is arranged at the top of the carrier bar and is connected between the clamping bar of the both sides of the carrier bar, institute
State and described first is formed between connecting rod and the pedestal lock space so that carrier bar is inserted in described first and locked in space；
First drawknot bar is provided, the first drawknot bar is connected between the locating rod and the clamping bar.
9. the installation method of bored concrete pile job platform in river course according to claim 7, it is characterised in that described by described in
There is provided frame is locked after the step of locating rod is inserted in the river course two sides and is connected to the locking frame, frame is locked by described
It is installed on the pedestal and is connected to the locating rod, described lock is formed with second and locks sky between frame and the pedestal
Between so that the end of the carrier bar is inserted in described second and locked in space.
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| CN2581502Y (en) * | 2002-05-31 | 2003-10-22 | 天津大学 | On water piling platform device with cylindrical foundation |
| EP1740777A1 (en) * | 2004-03-16 | 2007-01-10 | Seacore Limited | Displaceable platform structure and method of the displacement thereof |
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| US20110129303A1 (en) * | 2009-11-27 | 2011-06-02 | Jialiang Wu | Foundation Construction Platform Used In a Beach or Offshore Areas |
| CN202577325U (en) * | 2012-05-16 | 2012-12-05 | 科达集团股份有限公司 | Cofferdam collaborative operation device of steel pipe pile platform and steel board pile |
| CN205100192U (en) * | 2015-07-13 | 2016-03-23 | 深圳海油工程水下技术有限公司 | Be used for prosthetic multi -functional crossbeam of jacket |
| CN207143901U (en) * | 2017-08-21 | 2018-03-27 | 中国建筑第八工程局有限公司 | River course bored concrete pile job platform |
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2017
- 2017-08-21 CN CN201710719549.XA patent/CN107326795B/en active Active
Patent Citations (7)
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| CN2581502Y (en) * | 2002-05-31 | 2003-10-22 | 天津大学 | On water piling platform device with cylindrical foundation |
| EP1740777A1 (en) * | 2004-03-16 | 2007-01-10 | Seacore Limited | Displaceable platform structure and method of the displacement thereof |
| US20110129303A1 (en) * | 2009-11-27 | 2011-06-02 | Jialiang Wu | Foundation Construction Platform Used In a Beach or Offshore Areas |
| CN201762699U (en) * | 2010-09-08 | 2011-03-16 | 中交二航局第四工程有限公司 | Offshore auxiliary construction platform device |
| CN202577325U (en) * | 2012-05-16 | 2012-12-05 | 科达集团股份有限公司 | Cofferdam collaborative operation device of steel pipe pile platform and steel board pile |
| CN205100192U (en) * | 2015-07-13 | 2016-03-23 | 深圳海油工程水下技术有限公司 | Be used for prosthetic multi -functional crossbeam of jacket |
| CN207143901U (en) * | 2017-08-21 | 2018-03-27 | 中国建筑第八工程局有限公司 | River course bored concrete pile job platform |
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