CN109208485A - The method for rapidly positioning of positioning device and packaged type bridges Precast Pier Columns - Google Patents
The method for rapidly positioning of positioning device and packaged type bridges Precast Pier Columns Download PDFInfo
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- CN109208485A CN109208485A CN201811211282.4A CN201811211282A CN109208485A CN 109208485 A CN109208485 A CN 109208485A CN 201811211282 A CN201811211282 A CN 201811211282A CN 109208485 A CN109208485 A CN 109208485A
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- Prior art keywords
- positioning
- precast pier
- pier columns
- columns
- precast
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Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 239000004567 concrete Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses the method for rapidly positioning of a kind of positioning device and packaged type bridges Precast Pier Columns, involve a need to the construction field of prefabricated bridge.The positioning device includes: at least one positioning and guiding frame and multiple positioning components, is used to that Precast Pier Columns be arranged in positioning and guiding frame, multiple positioning components are arranged around Precast Pier Columns；Each positioning component includes pedestal and the adjustable member that can stretch along pedestal, and pedestal is installed on the top of positioning and guiding frame, and the stretching direction of adjustable member is towards the Precast Pier Columns in positioning and guiding frame.This method comprises: S1, hoisting prefabricated pier stud are transferred in positioning and guiding frame；S2, the verticality that Precast Pier Columns are adjusted by multiple holding pieces；S3, the adjustable member for adjusting each positioning component make the closely connected Precast Pier Columns in its end；S4, Precast Pier Columns are lifted up, then whereabouts Precast Pier Columns to holding piece top surface, complete to sit slurry.The present invention can be realized Precast Pier Columns and quickly be accurately positioned, and effectively accelerate construction progress.
Description
Technical field
The present invention relates to the construction field for needing prefabricated bridge, it is specifically related to a kind of positioning device and unit construction bridge
The method for rapidly positioning of beam prefabricated pier stud.
Background technique
With in Urban Bridge or pier stud construction precast assembly construction technology it is universal, reinforced bar sleeve be in the milk interconnection technique by
Gradually it is applied in the vertical connection of the precast concretes such as Precast Pier Columns, prefabricated bent cap.Conventional house is built prefabricated
In assembling process, the splicing and positioning between prefabricated components can accurately be controlled by the method for axis location.In overhead girder
Precast Pier Columns, height differs from more than ten rice to more than tens rice, and actual weight passes through the side that conventional axial positions up to hundred tons
Method is unable to accurately control the splicing and positioning of Precast Pier Columns.Since the volume and quality of pier stud are larger, in lifting installation process
Need to adjust plan-position and the verticality of Precast Pier Columns repeatedly, work progress is cumbersome, and security risk is big, and positioning accuracy is lower.
In view of this, being badly in need of improving the construction method of existing Precast Pier Columns, to facilitate in-site installation, raising is applied
Work precision and efficiency.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, a kind of positioning device and packaged type bridges are provided
The method for rapidly positioning of Precast Pier Columns.The present invention can be realized Precast Pier Columns and quickly be accurately positioned, and effectively accelerate construction progress.
The present invention provides a kind of positioning device, is positioned when Precast Pier Columns are installed to cushion cap, which includes:
At least one positioning and guiding frame and multiple positioning components, the positioning and guiding frame is interior for Precast Pier Columns to be arranged, more
A positioning component is arranged around Precast Pier Columns；
Each positioning component includes pedestal and adjustable member that can be flexible along pedestal, and the pedestal is installed on the positioning and leads
To the top of frame, the stretching direction of the adjustable member is towards the Precast Pier Columns in positioning and guiding frame.
Based on the above technical solution, the adjustable member includes idler wheel and horizontally disposed screw rod, and the idler wheel is set
It in the end of screw rod, and rolls and connects with screw rod, the pedestal offers threaded hole, and the screw rod and pedestal pass through threaded hole spiral shell
Line connection.
Based on the above technical solution, the positioning device further include it is multiple for adjust Precast Pier Columns verticality and
The holding piece of plan-position, the holding piece are placed on cushion cap, and are located at positioning and guiding outer frame side.
Based on the above technical solution, the holding piece is jack.
The present invention also provides a kind of method for rapidly positioning of packaged type bridges Precast Pier Columns using above-mentioned positioning device, packets
Include following steps:
S1, positioning and guiding frame is fixed on cushion cap, hoisting prefabricated pier stud is transferred in positioning and guiding frame；
S2, according to the tag line in Precast Pier Columns and cushion cap, pass through the plan-position that multiple holding pieces adjust Precast Pier Columns
And verticality, and lock the elevation of holding piece；
S3, the adjustable member for adjusting each positioning component make the closely connected Precast Pier Columns in its end, form Precast Pier Columns plan-position
Boundary；
S4, along the boundary of Precast Pier Columns plan-position, be lifted up Precast Pier Columns, inject mixing in positioning and guiding frame
Good seat slurry, then whereabouts Precast Pier Columns to holding piece top surface, complete to sit slurry.
Based on the above technical solution, in step S1, it includes: logical that hoisting prefabricated pier stud, which is transferred in positioning and guiding frame,
It crosses above the hoisting prefabricated pier stud of truck crane to positioning and guiding frame, by sleeve and the pre-buried steel in cushion cap top surface pre-buried in Precast Pier Columns
Muscle is docked.
Based on the above technical solution, in step S1, hoisting prefabricated pier stud transfer in positioning and guiding frame include: by
The pre-buried iron plate of Precast Pier Columns bottom center is correspondingly placed on the preset supporting element of cushion cap end face center；Wherein, the support
The upper end of part is in the dome shape protruded.
Based on the above technical solution, in step S2, multiple holding piece tops are held preset anti-in Precast Pier Columns outer wall
On power seat.
Based on the above technical solution, the adjustable member includes idler wheel and horizontally disposed screw rod, and the idler wheel is set
It in the end of screw rod, and rolls and connects with screw rod, the pedestal offers threaded hole, and the screw rod and pedestal pass through threaded hole spiral shell
Line connection；
In step S3, the adjustable member for adjusting each positioning component makes the closely connected Precast Pier Columns in its end include: that twisting screw rod makes
Screw rod is moved horizontally along pedestal, to drive the closely connected Precast Pier Columns of idler wheel；
In step S4, it is lifted up and when the Precast Pier Columns of whereabouts, Precast Pier Columns is in the Precast Pier Columns plane position that idler wheel surrounds
Rise in the boundary set and fall, idler wheel is bonded with the rolling of the outer wall of Precast Pier Columns.
Based on the above technical solution, in step S4, the height for being lifted up Precast Pier Columns is 10cm~20cm.
Compared with prior art, advantages of the present invention is as follows:
(1) present invention completes the first positioning of Precast Pier Columns by positioning and guiding frame first, is then held by tag line and top
Part adjust Precast Pier Columns plan-position and verticality, by positioning component lock plane position, holding piece lock verticality and
Elevation, the plan-position set using positioning lock, verticality and elevation, Precast Pier Columns can it is quickly accurate under fall on primary plane position
It sets, verticality and elevation, construction quality is effectively ensured, accelerates construction progress.
(2) present invention cushion cap end face center position installation supporting element can be fast using the global characteristics of supporting element upper end
The verticality and plane deviation of the whole Precast Pier Columns of velocity modulation reach design requirement, complete Precast Pier Columns fine positioning.Moreover, Precast Pier Columns
Bottom center's correspondence is embedded with iron plate, prevents from destroying its lower concrete when Precast Pier Columns location and installation.
(3) Precast Pier Columns of the invention are equipped with multiple counter-force seats, and the top lift of holding piece acts on counter-force seat, convenient for behaviour
Make, and do not contacted with Precast Pier Columns, does not damage the concrete of Precast Pier Columns.Meanwhile positioning component of the invention uses idler wheel
Be close to positioning Precast Pier Columns, control Precast Pier Columns promoted, fall carry out sit slurry when, plan-position does not shift, and reduce with
The friction of Precast Pier Columns outer wall concrete, to not damage Precast Pier Columns outer wall concrete.
(4) positioning device of the invention has the advantages that structure is simple, it is high with positioning accuracy to operate conveniently, and can be realized pre-
Pier stud processed is quickly accurately positioned, practical, applicability is wide.
Detailed description of the invention
Fig. 1 is the construction plan that packaged type bridges Precast Pier Columns of the embodiment of the present invention quickly position.
Fig. 2 is the construction elevation that packaged type bridges Precast Pier Columns of the embodiment of the present invention quickly position.
Fig. 3 is the bottom plan view of Precast Pier Columns of the embodiment of the present invention.
Appended drawing reference: 1- cushion cap, 2- Precast Pier Columns, 3- supporting element, 4- iron plate, 5- positioning and guiding frame, 51- square box, 52-
Attachment base, 6- counter-force seat, 7- bolt, 8- are sat into slurry outlet, 9- sleeve, 10- reinforcing bar, 11- jack, 12- positioning component, 13-
Slurry, 14- pedestal, 15- screw rod, 16- idler wheel.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is described in further detail.
Shown in Figure 1, the embodiment of the present invention provides a kind of positioning device, in the when progress that is installed to cushion cap 1 of Precast Pier Columns 2
Positioning, the positioning device include:
At least one positioning and guiding frame 5 and multiple positioning components 12, positioning and guiding frame 5 is interior for Precast Pier Columns 2 to be arranged, from
And it is used for guiding when Precast Pier Columns installation；Multiple positioning components 12 are arranged around Precast Pier Columns 2, for positioning Precast Pier Columns 2
Plan-position.Wherein, positioning and guiding frame 5 has certain altitude, and positioning and guiding frame 5 starches baffle as seat.
Each positioning component 12 includes pedestal 14 and adjustable member that can be flexible along pedestal 14, and pedestal 14 is installed on positioning and leads
To the top of frame 5, the stretching direction of adjustable member is towards the Precast Pier Columns 2 in positioning and guiding frame 5.
Shown in Figure 2, in the present embodiment, adjustable member includes idler wheel 16 and horizontally disposed screw rod 15, and idler wheel 16 is set
It in the end of screw rod 15, and rolls and connects with screw rod 15, pedestal 14 offers threaded hole, and screw rod 15 and pedestal 14 pass through threaded hole
It is threadedly coupled.In the present embodiment, idler wheel 16 is connect by mounting base with screw rod 15, and idler wheel 16 is rolled by axis and mounting base
Connection connects to roll with screw rod 15.
Positioning device further includes multiple for adjusting the holding piece of Precast Pier Columns 2 verticality and plan-position, in use, top
Gripping member is placed on cushion cap 1, and is located at 5 outside of positioning and guiding frame.In the present embodiment, holding piece is jack 11, is actually being answered
In, holding piece can also supporting device adjustable using other and locking elevation.
In the present embodiment, the outer wall of Precast Pier Columns 2 be equipped with multiple counter-force seats 6, adjustment 2 verticality of Precast Pier Columns and
When plan-position, holding piece top is held between counter-force seat 6 and cushion cap 1.
Shown in Figure 1, positioning and guiding frame 5 includes hollow square box 51 and at least two attachment bases 52, Precast Pier Columns 2
To be rectangular, when Precast Pier Columns 2 are installed to cushion cap 1, Precast Pier Columns 2 are located in square box 51.Each attachment base 52 with it is rectangular
Frame 51 is fixedly connected, and the apical side height of each attachment base 52 is not less than the top of square box 51, and pedestal 14 is mounted on attachment base 52
Top surface on, positioning and guiding frame 5 is fixed on 1 top surface of cushion cap by attachment base 52, and four sides of Precast Pier Columns 2 are at least set
There is a positioning component 12.
Wherein, the quantity of attachment base 52 is four.Four attachment bases 52 are located at the quadrangle of square box 51, each connection
Positioning component 12 there are two being all provided on seat 52, and the stretching direction of the adjustable member of two positioning components 12 is respectively facing Precast Pier Columns
2 adjacent sides.Specifically, positioning and guiding frame 5 is fixed on 1 top surface of cushion cap by expansion bolt, i.e. attachment base 52 passes through expansion
Bolt is fixed on 1 top surface of cushion cap.When the quantity of attachment base 52 is two, it is two diagonal to be set to square box 51 for attachment base 52.
In the present embodiment, Precast Pier Columns 2 are rectangular, it is contemplated that correspondingly, fixed when Precast Pier Columns 2 are round
Position guide housing 5 includes hollow circular frame.
The embodiment of the present invention provides a kind of quick positioning side of packaged type bridges Precast Pier Columns using above-mentioned positioning device
Method includes the following steps:
S1, positioning and guiding frame 5 is fixed on cushion cap 1, by the hoisting prefabricated pier stud 2 to positioning and guiding frame 5 of truck crane
Side, sleeve 9 pre-buried in Precast Pier Columns 2 reinforcing bar 10 pre-buried with 1 top surface of cushion cap is docked, 2 bottom center of Precast Pier Columns
Pre-buried iron plate 4 is correspondingly placed on the preset supporting element 3 of 1 end face center of cushion cap, shown referring to figs. 2 and 3.Wherein, it supports
The upper end of part 3 makes 1 top surface of cushion cap and 2 point contact of Precast Pier Columns in the dome shape of protrusion, convenient for adjusting the flat of Precast Pier Columns 2
Face position and verticality.
In actual operation, before step S1, following preparation is carried out in advance: by 1 top surface dabbing of cushion cap, in cushion cap 1
Supporting element 3 is installed in the center of top surface, installs iron plate 4 in 2 bottom center of Precast Pier Columns.Wherein, the upper end of supporting element 3 is in convex
Dome shape out.Counter-force seat 6 made of 4 structure steel fabrications is installed in 2 outer wall of Precast Pier Columns, being located proximate to for counter-force seat 6 is pre-
The lower end of pier stud 2 processed, counter-force seat 6 is fixed using bolt 7 and Precast Pier Columns 2, and with 2 bottom of Precast Pier Columns into slurry outlet 8 into
Row is fixed, and the disengaging of slurry is sat when can be used for sitting slurry into slurry outlet 8.
Meanwhile before positioning and guiding frame 5 is fixed on cushion cap 1, measurement is released Precast Pier Columns 2 and is pacified on 1 top surface of cushion cap
The outer contour of dress, and draw cross centre line, according to cross centre line by 2 outer contour of Precast Pier Columns to extending out 2mm~5mm
Pier stud positioning and guiding frame 5 is installed, and is fixed in 1 top surface of cushion cap with expansion bolt.
In the present embodiment, Precast Pier Columns 2 are rectangular, it is contemplated that of the invention when Precast Pier Columns 2 are round
Positioning device and construction method are equally applicable.
S2, according to the tag line in Precast Pier Columns 2 and cushion cap 1, pass through the plane position that multiple holding pieces adjust Precast Pier Columns 2
It sets and verticality, and locks the elevation of holding piece, guarantee plan-position, verticality and the bottom surface elevation of Precast Pier Columns 2 after seat slurry
Meet design requirement.Wherein, multiple holding piece tops are held on the preset counter-force seat 6 of 2 outer wall of Precast Pier Columns.Wherein, tag line is
Center line on four sides of the cross centre line finished in advance on cushion cap 1 and Precast Pier Columns 2, the four sides of Precast Pier Columns 2 are equal
Equipped with counter-force seat 6.
S3, the adjustable member for adjusting each positioning component 12 make the closely connected Precast Pier Columns 2 in its end, form 2 plane of Precast Pier Columns
The boundary of position, to position the plan-position of Precast Pier Columns 2.Wherein, adjustable member may include idler wheel 16 and horizontally disposed
Screw rod 15, idler wheel 16 is set to the end of screw rod 15, and rolls and connect with screw rod 15, and pedestal 14 offers threaded hole, 15 He of screw rod
Pedestal 14 is threadedly coupled by threaded hole.Specifically, twisting screw rod 15 moves horizontally screw rod 15 along pedestal 14, to drive
The closely connected Precast Pier Columns 2 of idler wheel 16.Wherein, positioning component 12 is evenly distributed on four sides of Precast Pier Columns 2.In the present embodiment
In, two positioning components 12 of a side arrangement of Precast Pier Columns 2, two positioning components 12 are located at the two sides of counter-force seat 6.
S4, along the boundary of 2 plan-position of Precast Pier Columns, be lifted up Precast Pier Columns 2, injected in positioning and guiding frame 5
The good seat slurry 13 of mixing, then whereabouts Precast Pier Columns 2 to holding piece top surface, complete to sit slurry.Wherein, Precast Pier Columns are lifted up
2 height may be selected to be 10cm~20cm.In the present embodiment, it is lifted up and when the Precast Pier Columns 2 of whereabouts, due to positioning and guiding
Frame 5 also have certain altitude, Precast Pier Columns 2 can rise in the boundary for 2 plan-position of Precast Pier Columns that idler wheel 16 surrounds with
It falls, boundary is not deviate from the lower end of Precast Pier Columns 2, and idler wheel 16 is bonded with the rolling of the outer wall of Precast Pier Columns 2 always, prefabricated to prevent
When pier stud 2 sits slurry installation, the horizontal deviation of bottom is conducive to the quickly hard-cover installation of Precast Pier Columns 2.
Those skilled in the art can carry out various modifications to the embodiment of the present invention and modification, if these modifications and change
For type within the scope of the claims in the present invention and its equivalent technologies, then these modifications and variations are also in protection scope of the present invention
Within.
The prior art that the content being not described in detail in specification is known to the skilled person.
Claims (10)
1. a kind of positioning device is positioned when Precast Pier Columns (2) are installed to cushion cap (1) characterized by comprising
At least one positioning and guiding frame (5) and multiple positioning components (12), the positioning and guiding frame (5) are interior for prefabricated pier to be arranged
Column (2), multiple positioning components (12) are arranged around Precast Pier Columns (2)；
Each positioning component (12) includes pedestal (14) and adjustable member that can be flexible along pedestal (14), pedestal (14) installation
In the top of the positioning and guiding frame (5), the stretching direction of the adjustable member is towards the Precast Pier Columns in positioning and guiding frame (5)
(2)。
2. positioning device as described in claim 1, it is characterised in that: the adjustable member includes idler wheel (16) and horizontally disposed
Screw rod (15), the idler wheel (16) is set to the end of screw rod (15), and rolls and connect with screw rod (15), and the pedestal (14) opens up
There are threaded hole, the screw rod (15) and pedestal (14) to be threadedly coupled by threaded hole.
3. positioning device as described in claim 1, it is characterised in that: the positioning device further includes multiple prefabricated for adjusting
The holding piece of pier stud (2) verticality and plan-position, the holding piece are placed on cushion cap (1), and are located at positioning and guiding frame (5)
Outside.
4. positioning device as claimed in claim 3, it is characterised in that: the holding piece is jack (11).
5. a kind of method for rapidly positioning of the packaged type bridges Precast Pier Columns using positioning device described in claim 1, special
Sign is, includes the following steps:
S1, positioning and guiding frame (5) is fixed on cushion cap (1), hoisting prefabricated pier stud (2) is transferred in positioning and guiding frame (5)；
S2, according to the tag line in Precast Pier Columns (2) and cushion cap (1), pass through the plane of multiple holding pieces adjustment Precast Pier Columns (2)
Position and verticality, and lock the elevation of holding piece；
S3, the adjustable member for adjusting each positioning component (12) make the closely connected Precast Pier Columns in its end (2), and it is flat to form Precast Pier Columns (2)
The boundary of face position；
S4, along the boundary of Precast Pier Columns (2) plan-position, be lifted up Precast Pier Columns (2), the note in the positioning and guiding frame (5)
Enter the good seat slurry (13) of mixing, then whereabouts Precast Pier Columns (2) to holding piece top surface, completes to sit slurry.
6. the method for rapidly positioning of packaged type bridges Precast Pier Columns as claimed in claim 5, which is characterized in that in step S1,
It includes: by the hoisting prefabricated pier stud of truck crane (2) to positioning and guiding that hoisting prefabricated pier stud (2), which is transferred in positioning and guiding frame (5),
Above frame (5), sleeve (9) pre-buried in Precast Pier Columns (2) reinforcing bar (10) pre-buried with cushion cap (1) top surface is docked.
7. the method for rapidly positioning of packaged type bridges Precast Pier Columns as claimed in claim 5, which is characterized in that in step S1,
It includes: that the pre-buried iron plate (4) of Precast Pier Columns (2) bottom center is right that hoisting prefabricated pier stud (2), which is transferred in positioning and guiding frame (5),
It should be placed on the preset supporting element of cushion cap (1) end face center (3)；Wherein, the upper end of the supporting element (3) is in the spherical surface protruded
Shape.
8. the method for rapidly positioning of packaged type bridges Precast Pier Columns as claimed in claim 5, which is characterized in that in step S2,
It holds on the preset counter-force seat (6) of Precast Pier Columns (2) outer wall on multiple holding piece tops.
9. the method for rapidly positioning of packaged type bridges Precast Pier Columns as claimed in claim 5, it is characterised in that: the adjustable member
Including idler wheel (16) and horizontally disposed screw rod (15), the idler wheel (16) is set to the end of screw rod (15), and rolls with screw rod
Connection, the pedestal (14) offer threaded hole, the screw rod (15) and pedestal (14) and are threadedly coupled by threaded hole；
In step S3, the adjustable member for adjusting each positioning component (12) makes the closely connected Precast Pier Columns in its end (2) include: twisting screw rod
(15) move horizontally screw rod (15) along pedestal (14), to drive idler wheel (16) closely connected Precast Pier Columns (2)；
It in step S4, is lifted up and when whereabouts Precast Pier Columns (2), the Precast Pier Columns that Precast Pier Columns (2) are surrounded in idler wheel (16)
(2) rise and fall in the boundary of plan-position, idler wheel (16) is bonded with the rolling of the outer wall of Precast Pier Columns (2).
10. the method for rapidly positioning of packaged type bridges Precast Pier Columns as claimed in claim 5, it is characterised in that: in step S4,
The height for being lifted up Precast Pier Columns (2) is 10cm~20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211282.4A CN109208485A (en) | 2018-10-17 | 2018-10-17 | The method for rapidly positioning of positioning device and packaged type bridges Precast Pier Columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211282.4A CN109208485A (en) | 2018-10-17 | 2018-10-17 | The method for rapidly positioning of positioning device and packaged type bridges Precast Pier Columns |
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| CN109208485A true CN109208485A (en) | 2019-01-15 |
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| CN201811211282.4A Pending CN109208485A (en) | 2018-10-17 | 2018-10-17 | The method for rapidly positioning of positioning device and packaged type bridges Precast Pier Columns |
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| CN110387825A (en) * | 2019-07-17 | 2019-10-29 | 中铁二十四局集团有限公司 | A kind of construction method of prefabricated stand column quick device to hole and pose adjustment |
| CN110924305A (en) * | 2019-11-01 | 2020-03-27 | 中交第二航务工程局有限公司 | Construction method of prefabricated cover beam installation positioning system |
| CN112030753A (en) * | 2020-08-18 | 2020-12-04 | 中交路桥建设有限公司 | Pier column installation method for ensuring thickness of slurry of foundation of assembled pier column |
| CN112081013A (en) * | 2020-09-11 | 2020-12-15 | 上海城建市政工程（集团）有限公司 | Guide device for assembling and positioning prefabricated polygonal pier and design method |
| CN112458905A (en) * | 2020-11-09 | 2021-03-09 | 中铁大桥局上海工程有限公司 | Splicing adjustment method for prefabricated capping beam and prefabricated stand column |
| CN112523092A (en) * | 2020-11-17 | 2021-03-19 | 成都交投建筑工业化有限公司 | Use method of connecting base capable of being adapted to pier columns of different sizes |
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| CN113062203A (en) * | 2021-03-01 | 2021-07-02 | 中铁大桥局上海工程有限公司 | Construction method for splicing bridge prefabricated stand column and prefabricated capping beam |
| CN113443093A (en) * | 2021-07-21 | 2021-09-28 | 上海外高桥造船有限公司 | Installation guiding device of nacelle type propeller |
| CN115013433A (en) * | 2022-05-17 | 2022-09-06 | 中冶东方工程技术有限公司 | Adjustable guide device |
| WO2022252607A1 (en) * | 2021-05-31 | 2022-12-08 | 中铁十一局集团有限公司 | System and method for rapid alignment of non-standard prefabricated parts for use in bridges |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09111721A (en) * | 1995-10-13 | 1997-04-28 | Nkk Corp | Execution method and structure of bridge pier |
| JPH10204985A (en) * | 1997-01-28 | 1998-08-04 | Kumagai Gumi Co Ltd | Constructing method for column and plumbing jig |
| JP2003301470A (en) * | 2002-04-10 | 2003-10-24 | Oriental Construction Co Ltd | Foundation base isolation structure using two layer separation type footing and its repair method |
| JP2004084322A (en) * | 2002-08-27 | 2004-03-18 | Maeda Corp | Method of constructing concrete pier |
| JP2005090116A (en) * | 2003-09-18 | 2005-04-07 | Takeshi Akagi | Method for erecting steel frame column and positioning frame body used for it |
| CN101440606A (en) * | 2008-12-29 | 2009-05-27 | 中铁大桥局股份有限公司 | Pier-side bracket capable of adjusting spatial position of steel beam |
| CN102363946A (en) * | 2011-11-30 | 2012-02-29 | 上海市城市建设设计研究总院 | Prefabricated upright post and bearing platform assembled structure and assembling and positioning process thereof |
| CN102852095A (en) * | 2012-09-07 | 2013-01-02 | 中交第二航务工程局有限公司 | Prefabricated bridge abutment multifunctional lifting system and construction procedure thereof |
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| CN103437300A (en) * | 2013-07-11 | 2013-12-11 | 中铁大桥局股份有限公司 | Construction method for erecting double cantilevers for pier top steel beam without pier-side bracket |
| CN104294753A (en) * | 2014-09-06 | 2015-01-21 | 安徽省交通建设有限责任公司 | Bridge prefabricated hollow pier stud connecting structure and construction method thereof |
| CN105951600A (en) * | 2016-06-07 | 2016-09-21 | 上海公路投资建设发展有限公司 | Splicing and positioning method and device for prefabricated stand column and bearing platform |
| CN105951601A (en) * | 2016-06-07 | 2016-09-21 | 上海公路投资建设发展有限公司 | Horizontal positioning device for prefabricated stand column and method for positioning and installing prefabricated stand column through horizontal positioning device |
| CN106368117A (en) * | 2016-09-29 | 2017-02-01 | 上海市政工程设计研究总院（集团）有限公司 | Assembling method for bridge stand column and bearing platform |
| CN106758787A (en) * | 2016-11-30 | 2017-05-31 | 东南大学 | A kind of Precast Pier Columns mounting and positioning device |
| CN206428597U (en) * | 2017-01-22 | 2017-08-22 | 中国五冶集团有限公司 | Precast pier installs locating rack |
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| US20170356144A1 (en) * | 2015-09-18 | 2017-12-14 | Hohai University | Assembled type pier column member with steel-concrete composite structure |
| CN107524092A (en) * | 2017-09-12 | 2017-12-29 | 上海建工集团股份有限公司 | The spatial attitude adjusting apparatus and its control method of prefabricated stand column section assembling |
| CN206873955U (en) * | 2017-04-07 | 2018-01-12 | 中铁上海工程局集团有限公司 | A kind of prefabricated stand column perpendicularity and horizontal plane adjusting means |
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-
2018
- 2018-10-17 CN CN201811211282.4A patent/CN109208485A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09111721A (en) * | 1995-10-13 | 1997-04-28 | Nkk Corp | Execution method and structure of bridge pier |
| JPH10204985A (en) * | 1997-01-28 | 1998-08-04 | Kumagai Gumi Co Ltd | Constructing method for column and plumbing jig |
| JP2003301470A (en) * | 2002-04-10 | 2003-10-24 | Oriental Construction Co Ltd | Foundation base isolation structure using two layer separation type footing and its repair method |
| JP2004084322A (en) * | 2002-08-27 | 2004-03-18 | Maeda Corp | Method of constructing concrete pier |
| JP2005090116A (en) * | 2003-09-18 | 2005-04-07 | Takeshi Akagi | Method for erecting steel frame column and positioning frame body used for it |
| CN101440606A (en) * | 2008-12-29 | 2009-05-27 | 中铁大桥局股份有限公司 | Pier-side bracket capable of adjusting spatial position of steel beam |
| CN102363946A (en) * | 2011-11-30 | 2012-02-29 | 上海市城市建设设计研究总院 | Prefabricated upright post and bearing platform assembled structure and assembling and positioning process thereof |
| CN202705905U (en) * | 2012-05-22 | 2013-01-30 | 江阴大桥(北京)工程有限公司 | Three-dimensional adjusting machine and adjusting system for installing prefabricated bridge |
| CN102852095A (en) * | 2012-09-07 | 2013-01-02 | 中交第二航务工程局有限公司 | Prefabricated bridge abutment multifunctional lifting system and construction procedure thereof |
| CN103437300A (en) * | 2013-07-11 | 2013-12-11 | 中铁大桥局股份有限公司 | Construction method for erecting double cantilevers for pier top steel beam without pier-side bracket |
| CN104294753A (en) * | 2014-09-06 | 2015-01-21 | 安徽省交通建设有限责任公司 | Bridge prefabricated hollow pier stud connecting structure and construction method thereof |
| US20170356144A1 (en) * | 2015-09-18 | 2017-12-14 | Hohai University | Assembled type pier column member with steel-concrete composite structure |
| CN105951600A (en) * | 2016-06-07 | 2016-09-21 | 上海公路投资建设发展有限公司 | Splicing and positioning method and device for prefabricated stand column and bearing platform |
| CN105951601A (en) * | 2016-06-07 | 2016-09-21 | 上海公路投资建设发展有限公司 | Horizontal positioning device for prefabricated stand column and method for positioning and installing prefabricated stand column through horizontal positioning device |
| CN106368117A (en) * | 2016-09-29 | 2017-02-01 | 上海市政工程设计研究总院（集团）有限公司 | Assembling method for bridge stand column and bearing platform |
| CN106758787A (en) * | 2016-11-30 | 2017-05-31 | 东南大学 | A kind of Precast Pier Columns mounting and positioning device |
| CN206428597U (en) * | 2017-01-22 | 2017-08-22 | 中国五冶集团有限公司 | Precast pier installs locating rack |
| CN206873955U (en) * | 2017-04-07 | 2018-01-12 | 中铁上海工程局集团有限公司 | A kind of prefabricated stand column perpendicularity and horizontal plane adjusting means |
| CN107100078A (en) * | 2017-05-19 | 2017-08-29 | 中国五冶集团有限公司 | A kind of packaged type bridges Precast Pier Columns component installation method |
| CN107524092A (en) * | 2017-09-12 | 2017-12-29 | 上海建工集团股份有限公司 | The spatial attitude adjusting apparatus and its control method of prefabricated stand column section assembling |
| CN207749421U (en) * | 2017-12-14 | 2018-08-21 | 中交路桥华东工程有限公司 | A kind of regulating device for controlling prefabricated stand column installation verticality |
| CN209082341U (en) * | 2018-10-17 | 2019-07-09 | 中铁大桥局集团有限公司 | Packaged type bridges Precast Pier Columns positioning device |
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| CN112458905A (en) * | 2020-11-09 | 2021-03-09 | 中铁大桥局上海工程有限公司 | Splicing adjustment method for prefabricated capping beam and prefabricated stand column |
| CN112523092A (en) * | 2020-11-17 | 2021-03-19 | 成都交投建筑工业化有限公司 | Use method of connecting base capable of being adapted to pier columns of different sizes |
| CN113005905A (en) * | 2021-02-09 | 2021-06-22 | 浙江交工集团股份有限公司 | Vertical column body assembling construction device and construction process |
| CN113062203A (en) * | 2021-03-01 | 2021-07-02 | 中铁大桥局上海工程有限公司 | Construction method for splicing bridge prefabricated stand column and prefabricated capping beam |
| WO2022252607A1 (en) * | 2021-05-31 | 2022-12-08 | 中铁十一局集团有限公司 | System and method for rapid alignment of non-standard prefabricated parts for use in bridges |
| CN113443093A (en) * | 2021-07-21 | 2021-09-28 | 上海外高桥造船有限公司 | Installation guiding device of nacelle type propeller |
| CN115013433A (en) * | 2022-05-17 | 2022-09-06 | 中冶东方工程技术有限公司 | Adjustable guide device |
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Application publication date: 20190115 |