CN107119571A - A kind of constructing tie beam steel platform and its assembling and application method for carrying bored concrete pile in liftable water - Google Patents
A kind of constructing tie beam steel platform and its assembling and application method for carrying bored concrete pile in liftable water Download PDFInfo
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- CN107119571A CN107119571A CN201710441022.5A CN201710441022A CN107119571A CN 107119571 A CN107119571 A CN 107119571A CN 201710441022 A CN201710441022 A CN 201710441022A CN 107119571 A CN107119571 A CN 107119571A
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- 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
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
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- 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
- E02B2017/0056—Platforms with supporting legs
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- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It is an object of the invention to provide a kind of constructing tie beam steel platform and its assembling and application method for carrying bored concrete pile in liftable water.The technical scheme is that：It is made up of multiple studdles, two bearing beams, multiple shaped steel, multiple channel-section steels, operation platform and connection ladder, each studdle is made up of foundation columns, multiple stretching, extension posts and support column, each shaped steel is provided with multiple shaped steel fixing holes, multiple Profiled fixing bolts and multiple barrier locating dowels, the structure is a kind of construction installation taken for binder, pier stud construction in crossing bridge river course, and according to construction needs, can voluntarily in lifting water bored concrete pile constructing tie beam steel platform.According to the height of practice of construction, the quantity of post is stretched in voluntarily increase and decrease, and supporting construction effect is more notable, it is easy to construction and installation, good damping effect eliminates over removal pillar to reduce the traditional construction mode of job platform, while improving efficiency, substantial amounts of resources costs are saved.
Description
Technical field
Put down the present invention relates to bridge construction field, more particularly to a kind of constructing tie beam steel for carrying bored concrete pile in liftable water
Platform and its assembling and application method.
Background technology
In recent years, with the development of China's integration of regional economics, surrounding city road network and interconnection are just in Accelerating The Construction
Paces.From unlike urban road, the contact between the belt road and city expressway and highway of surrounding city
Situation of the line often across river is more.At the same time, the increasing and one with country to river course environment conservative management dynamics
The channel order in a little rivers and the requirement of itself flood passage flood discharge, cause the substructure construction technique of crossing bridge to receive in many ways
The limitation in face.The construction technology taken is different, and technology that bridge construction is brought, there is also very big gap for economic indicator.It is logical
Cross and binder, pier stud construction technology in various types of water are studied, from construction cost control, duration, technical quality standard
It is required that, carry out comprehensive analysis in terms of the convenience of working security and constructing operation, and the characteristics of combine this engineering and difficult point, system
The problems such as determining and solve the construction technology of binder in this engineering water, pier stud, and by engineer applied, further Optimizing construction work
Skill, makes standardized construction engineering method, is that similar engineering construction from now on is offered reference and is only the most important thing.At present, bridge spanning the river
The construction technology that binder, pier stud construction are taken in Lianghe road is more, and the effect reached is also not quite similar, and relatively conventional has：Entirely
Section banket construction with artificial island, steel sheet pile cofferdam construction, have bottom casing construction, anti-fog durability cofferdam construction and use this several work
Combination constructing method thereof that skill is carried out etc..How direction that optimal case be this subject study is selected under given conditions.In the past
Dismounting for bearing beam is all, according to designed elevation, drilling platform steel-pipe pile to be cut into design altitude, then recovers top again
Bearing beam, girder and floorings, although this operating type construction get up simplicity, virtually consume substantial amounts of construction
Cost, and also also do not improved in terms of efficiency of construction.
The structure is a kind of construction installation taken for binder, pier stud construction in crossing bridge river course, and according to
Construction needs, can voluntarily in lifting water bored concrete pile constructing tie beam steel platform.So form a basis for surrounding bridge pier operation
Pillar, the bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases, i.e., in the foundation leg to be constructed
Both sides, side by side parallel is vertical respectively multiple studdles, and each studdle is by foundation columns, multiple stretching, extension posts and support column group
Into this can stretch the quantity of post according to the height of practice of construction, voluntarily increase and decrease, and each bearing beam uses Two bors d's oeuveres bearing beam, its branch
Support structure effect is more notable, it is easy to construction and installation, good damping effect, and multiple barrier positioning are additionally provided with the top of each shaped steel
Post, each two barrier locating dowel is arranged in parallel, and being welded on the distance between the top of shaped steel, and every two sets of barrier locating dowels is
The same, the distance is equal to the width of channel-section steel, and so when channel-section steel laying is carried out, each channel-section steel is just stuck in two sets of barriers
Between locating dowel, the height of each barrier locating dowel is not higher than the height of channel-section steel, can either so meet the laying of channel-section steel, and not
Construction after influencing whether on platform, prevents the inconvenient walking of workmen, kills two birds with one stone, so as to complete integral platform
Building.Rationally, construction operation is convenient, it is easy to assembly and disassembly for the Platform Structure Design, when platform building is carried out,
Workmen can be according to the demand of oneself construction operation, to carry out building and laying for diversified forms to platform, but also can
The need for according to operation, the height of whole platform is voluntarily lifted and reduced, also eliminates over removal pillar to reduce operation horizontal
The traditional construction mode of platform, while improving efficiency, saves substantial amounts of resources costs, and suitable for various crossing bridges
The taken construction of binder, pier stud construction in river course.
The content of the invention
Set it is an object of the invention to provide a kind of construction taken for binder, pier stud construction in crossing bridge river course
Apply, and according to construction needs, can voluntarily in lifting water bored concrete pile constructing tie beam steel platform and its assembling and application method.
The technical scheme is that：A kind of constructing tie beam steel platform for carrying bored concrete pile in liftable water, its feature exists
In：It is made up of, appoints several studdles, several bearing beams, several shaped steel, several channel-section steels, operation platform and connection ladder
The studdle of anticipating is made up of foundation columns, several stretching, extension posts and support column, and any post that stretches is located at foundation columns
Top, the stretching, extension post is with foundation columns to be fixedly connected, and the support column is located at the top for stretching post, and the support column is with stretching
Post is is fixedly connected with, and any bearing beam is located at the top of studdle, and the bearing beam is to be fixedly connected with studdle, arbitrarily
The shaped steel is located at the top of bearing beam, and the shaped steel is with bearing beam to be fixedly connected, and any channel-section steel is located at the top of shaped steel, institute
Channel-section steel is stated with shaped steel to be flexibly connected, the operation platform is located at the side of studdle, the operation platform and studdle
To be fixedly connected, the connection ladder is located at the side of operation platform, and the connection ladder is to be fixedly connected with operation platform.
Further, the quantity of several studdles is multiple, and is spiral steel pipe pile, its mode constructed
It is that, in the both sides of the foundation leg to be constructed, side by side parallel is vertical respectively multiple studdles 1, and the quantity used can be as needed
The bridge pier column structure of construction voluntarily increases and decreases.
Further, several foundation columns fixing holes and several foundation columns fixing bolts are additionally provided with the foundation columns, are appointed
The foundation columns fixed hole position anticipate in the side on foundation columns top, the foundation columns fixing hole, to be fixedly connected, is appointed with foundation columns
The foundation columns fixing bolt of anticipating is located at the side of foundation columns fixing hole, and the foundation columns fixing bolt is fixed through foundation columns
Hole, and be to be fixedly connected with foundation columns, stretching, extension post through the stretching, extension post positioning hole stretched on post, several described foundation columns are consolidated
The quantity for determining hole is multiple, and the quantity of several foundation columns fixing bolts is identical with the quantity of foundation columns fixing hole.
Further, described several stretch quantity of posts to be multiple, and this can voluntarily increase and decrease according to the height of practice of construction
Stretch the quantity of post.
Further, be additionally provided with any stretching, extension post several stretch post positioning holes, several stretch post fixing holes and
Several stretch post fixing bolts, and the stretching, extension post positioning hole is located at the side for stretching post bottom, the stretching, extension post positioning hole with
Stretch post to be fixedly connected, any post fixed hole position that stretches in the side for stretching post top, the stretching, extension post fixing hole with
Post is stretched to be fixedly connected, and any post fixing bolt that stretches is located at the side for stretching post fixing hole, and the stretching, extension post is fixed
Bolt is to be fixedly connected with stretching post, support column through stretching, extension post fixing hole, and through the support column fixing hole on support column,
The quantity of several stretching, extension post positioning holes is identical with the quantity of foundation columns fixing hole, and described several stretch post fixing holes
Quantity is identical with the quantity for stretching post positioning hole, and described several stretch number of the quantity of post fixing bolt with stretching post fixing hole
Amount is identical.
Further, several support column fixing holes and support platform are additionally provided with the support column, any support column
Fixed hole position is in the side on support column top, and the support column fixing hole is to be fixedly connected with support column, the support platform position
In the top of support column, the support platform, to be fixedly connected, is additionally provided with several supports with support column in the support platform
Platform positioning hole, any support platform positioning hole is located at the middle part of support platform, the support platform positioning hole and support
Platform is is fixedly connected with, and the quantity of several support column fixing holes is identical with the quantity for stretching post fixing hole.
Further, the quantity of several bearing beams is 2, and is Two bors d's oeuveres bearing beam.
Further, several bearing beam fixing bolts and several shaped steel positioning holes are additionally provided with any bearing beam, arbitrarily
The bearing beam fixing bolt is located at the side of bearing beam, and the bearing beam fixing bolt passes through bearing beam and studdle to be fixedly connected,
Any shaped steel positioning hole is located at the top of bearing beam, and the shaped steel positioning hole is with bearing beam to be fixedly connected, and described several are padded
The quantity of beam fixing bolt is multiple, and the quantity of several shaped steel positioning holes is multiple.
Further, several shaped steel fixing holes, several Profiled fixing bolts and some are additionally provided with any shaped steel
Individual barrier locating dowel, any shaped steel fixed hole position is in the side of shaped steel, and the shaped steel fixing hole is to be fixedly connected with shaped steel,
Any Profiled fixing bolt is located at the top of shaped steel fixing hole, and the Profiled fixing bolt passes through shaped steel fixing hole and bearing beam
To be fixedly connected, any barrier locating dowel is located at the top of shaped steel, and the barrier locating dowel is to be fixedly connected with shaped steel, institute
It is multiple, the quantity of several Profiled fixing bolts and the quantity of shaped steel fixing hole to state the quantity of several shaped steel fixing holes
Identical, the quantity of several barrier locating dowels is multiple, and each two barrier locating dowel is arranged in parallel, is welded on the upper of shaped steel
Portion, and the distance between every two sets of barrier locating dowels are the same, and the distance is equal to the width of channel-section steel, is so carrying out channel-section steel
When laying, each channel-section steel is just stuck between two sets of barrier locating dowels, and the height of each barrier locating dowel is not higher than channel-section steel
Height, the quantity of several shaped steel is multiple, and the quantity of several channel-section steels is multiple.
It is a kind of to carry the assembling of the constructing tie beam steel platform of bored concrete pile and application method in liftable water：Including following step
Suddenly：
Step A：The assembling of studdle, each studdle is made up of foundation columns, multiple stretching, extension posts and support column, is applied
Workman person first connects whole studdle when being built to studdle, that is, will stretch band on post
There is the one end for stretching post positioning hole to be inserted into the one end for carrying foundation columns fixing hole in foundation columns, stretch the stretching, extension post positioning on post
Quantity, size and the position corresponding relation in hole are identical with the foundation columns fixing hole in foundation columns, so, in the behaviour spliced
Make in engineering, allow stretching, extension post positioning hole it is corresponding with the position of foundation columns fixing hole on, and passed through using foundation columns fixing bolt
Stretch post positioning hole and foundation columns fixing hole, post will be stretched and foundation columns are connected, so can using identical method come
Between the multiple stretching, extension posts of completion, and the connection construction between post and support column is stretched, wherein the quantity for stretching post can basis
The quantity of post is stretched in the height of practice of construction, voluntarily increase and decrease；
Step B：In the side of operation platform, the studdle being completed is inserted at river location to be onstructed,
A foundation leg for surrounding bridge pier operation, the i.e. both sides in the foundation leg to be constructed are formed, side by side parallel is vertical respectively has
Multiple studdles, the bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases；
Step C：After studdle is all erected, the connection of two bearing beams is carried out, each bearing beam uses Two bors d's oeuveres bearing beam, easily
In construction and installation, using bearing beam fixing bolt, each bearing beam is installed in the support platform on support column；
Step D：After bearing beam laying is finished, to be assembled to shaped steel, multiple shaped steel are additionally provided with each shaped steel and are fixed
Shaped steel positioning hole on hole, and the quantity of shaped steel fixing hole, size and position corresponding relation and bearing beam is consistent, then
It is fixed in using Profiled fixing bolt on bearing beam；
Step E：The laying of channel-section steel is carried out, multiple barrier locating dowels, each two barrier are additionally provided with the top of each shaped steel
Locating dowel is arranged in parallel, and it is the same, the distance to be welded on the distance between the top of shaped steel, and every two sets of barrier locating dowels
Equal to the width of channel-section steel, so when channel-section steel laying is carried out, each channel-section steel is just stuck between two sets of barrier locating dowels, often
The height of individual barrier locating dowel is not higher than the height of channel-section steel, the laying of channel-section steel can either be so met, do not interfere with again after
Construction on platform, prevents the inconvenient walking of workmen, kills two birds with one stone, so as to complete the building of integral platform.
The beneficial effects of the present invention are：The structure is that a kind of constructed for binder, pier stud in crossing bridge river course is adopted
The construction installation taken, and according to construction needs, can voluntarily in lifting water bored concrete pile constructing tie beam steel platform.So form one
The individual foundation leg around bridge pier operation, the bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases, that is, exists
The both sides of the foundation leg to be constructed, side by side parallel is vertical respectively multiple studdles, each studdle be by foundation columns,
Multiple stretching, extension posts and support column compositions, this can stretch the quantity of post, each bearing beam according to the height of practice of construction, voluntarily increase and decrease
Using Two bors d's oeuveres bearing beam, its supporting construction effect is more notable, it is easy to construction and installation, good damping effect, in the upper of each shaped steel
Portion is additionally provided with multiple barrier locating dowels, and each two barrier locating dowel is arranged in parallel, is welded on the top of shaped steel, and every two sets every
The distance between gear locating dowel is the same, and the distance is equal to the width of channel-section steel, so when channel-section steel laying is carried out, each
Channel-section steel is just stuck between two sets of barrier locating dowels, and the height of each barrier locating dowel is not higher than the height of channel-section steel, so can
The laying of channel-section steel is enough met, the construction do not interfere with again after on platform prevents the inconvenient walking of workmen, one action two
, so as to complete the building of integral platform.Rationally, construction operation is convenient, it is easy to assembly and disassembly for the Platform Structure Design,
When platform building is carried out, workmen can carry out diversified forms according to the demand of oneself construction operation to platform
Build and lay, but also can be according to operation the need for, voluntarily lift and reduce the height of whole platform, also eliminate over
Remove pillar to reduce the traditional construction mode of job platform, while improving efficiency, save substantial amounts of resources costs, and
And suitable for the taken construction of binder, pier stud construction in various crossing bridge river courses.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is studdle disassemblying structure schematic diagram of the invention.
Fig. 3 is lifting binder platform disassemblying structure schematic diagram of the invention.
Fig. 4 is hollow out building structure schematic diagram of the invention.
Fig. 5 is overall structure diagram of the invention.
Fig. 6 declines job state structural representation for the overall structure of the present invention.
Wherein：1st, studdle 2, foundation columns 3, foundation columns fixing hole
4th, foundation columns fixing bolt 5, stretching, extension post 6, stretching, extension post positioning hole
7th, stretch post fixing hole 8, stretch post fixing bolt 9, support column
10th, support column fixing hole 11, support platform 12, support platform positioning hole
13rd, bearing beam 14, bearing beam fixing bolt 15, shaped steel positioning hole
16th, shaped steel 17, shaped steel fixing hole 18, Profiled fixing bolt
19th, barrier locating dowel 20, channel-section steel 21, operation platform
22nd, ladder is connected
Embodiment
The embodiment to the present invention makes brief description below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, a kind of constructing tie beam steel for carrying bored concrete pile in liftable water is put down shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6
Platform, it is characterised in that：It is flat by several studdles 1, several bearing beams 13, several shaped steel 16, several channel-section steels 20, construction
Platform 21 and connection ladder 22 are constituted, and any studdle 1 is by foundation columns 2, several stretch post 5 and support column 9 is constituted, institute
State and several foundation columns fixing holes 3 and several foundation columns fixing bolts 4 are additionally provided with foundation columns 2, any foundation columns are consolidated
Determine the side that hole 3 is located at the top of foundation columns 2, the foundation columns fixing hole 3 is to be fixedly connected with foundation columns 2, any basis
Post fixing bolt 4 is located at the side of foundation columns fixing hole 3, and the foundation columns fixing bolt 4 passes through foundation columns fixing hole 3, and
Through the stretching, extension post positioning hole 6 stretched on post 5 with foundation columns 2, stretching, extension post 5 to be fixedly connected, any stretching, extension post 5 is located at base
The top of plinth post 2, the stretching, extension post 5, to be fixedly connected, several stretching, extensions is additionally provided with any stretching, extension post 5 with foundation columns 2
Post positioning hole 6, several stretching, extension post fixing holes 7 and several stretching, extension post fixing bolts 8, the stretching, extension post positioning hole 6, which is located at, to be stretched
The side of the bottom of post 5 is opened up, the stretching, extension post positioning hole 6 is with stretching post 5 to be fixedly connected, any stretching, extension post fixing hole 7
In the side for stretching the top of post 5, the stretching, extension post fixing hole 7 is with stretching post 5 to be fixedly connected, and any stretching, extension post fixes spiral shell
Bolt 8 is located at the side for stretching post fixing hole 7, and the stretching, extension post fixing bolt 8 passes through support through stretching, extension post fixing hole 7
Support column fixing hole 10 on post 9 is with stretching post 5, support column 9 to be fixedly connected, and the support column 9, which is located at, stretches the upper of post 5
Portion, the support column 9, to be fixedly connected, is additionally provided with several support column fixing holes 10 and branch with stretching post 5 on the support column 9
Platform 11 is supportted, any support column fixing hole 10 is located at the side on the top of support column 9, the support column fixing hole 10 and support
Post 9 is is fixedly connected with, and the support platform 11 is located at the top of support column 9, and the support platform 11 connects with support column 9 to be fixed
Connect, several support platform positioning holes 12 are additionally provided with the support platform 11, any support platform positioning hole 12 is located at
The middle part of support platform 11, the support platform positioning hole 12 is to be fixedly connected with support platform 11, any bearing beam 13
In the top of studdle 1, the bearing beam 13, to be fixedly connected, is additionally provided with some with studdle 1 on any bearing beam 13
Individual bearing beam fixing bolt 14 and several shaped steel positioning holes 15, any bearing beam fixing bolt 14 are located at the side of bearing beam 13,
The bearing beam fixing bolt 14 is to be fixedly connected through bearing beam 13 and studdle 1, and any shaped steel positioning hole 15 is located at pad
The top of beam 13, the shaped steel positioning hole 15 is with bearing beam 13 to be fixedly connected, and any shaped steel 16 is located at the top of bearing beam 13,
The shaped steel 16 and bearing beam 13 to be fixedly connected, be additionally provided with any shaped steel 16 several shaped steel fixing holes 17, several
Profiled fixing bolt 18 and several barrier locating dowels 19, any shaped steel fixing hole 17 are located at the side of shaped steel 16, described
Shaped steel fixing hole 17 is with shaped steel 16 to be fixedly connected, and any Profiled fixing bolt 18 is located at the top of shaped steel fixing hole 17,
The Profiled fixing bolt 18 is to be fixedly connected through shaped steel fixing hole 17 and bearing beam 13, and any barrier locating dowel 19 is located at
The top of shaped steel 16, the barrier locating dowel 19 is with shaped steel 16 to be fixedly connected, and any channel-section steel 20 is located at the upper of shaped steel 16
Portion, the channel-section steel 20 is with shaped steel 16 to be flexibly connected, and the operation platform 21 is located at the side of studdle 1, and the construction is put down
Platform 21 is with studdle 1 to be fixedly connected, and the connection ladder 22 is located at the side of operation platform 21, the connection ladder 22 and construction
Platform 21 is to be fixedly connected.The quantity of several studdles 1 is multiple, and is spiral steel pipe pile.It is described some
The quantity of individual foundation columns fixing hole 3 is multiple.The quantity of several foundation columns fixing bolts 4 and foundation columns fixing hole 3
Quantity is identical.Several described quantity for stretching post 5 are multiple.The quantity and foundation columns of several stretching, extension post positioning holes 6
The quantity of fixing hole 3 is identical.The quantity of several stretching, extension post fixing holes 7 is identical with the quantity for stretching post positioning hole 6.It is described
The quantity that several stretch post fixing bolt 8 is identical with the quantity for stretching post fixing hole 7.Several described support column fixing holes 10
Quantity with stretch post fixing hole 7 quantity it is identical.The quantity of several support platform positioning holes 12 is multiple.If described
The quantity of dry bearing beam 13 is 2, and is Two bors d's oeuveres bearing beam.The quantity of several bearing beam fixing bolts 14 is multiple.
The quantity of several shaped steel positioning holes 15 is multiple.The quantity of several shaped steel 16 is multiple.Several described types
The quantity of steel fixing hole 17 is multiple.The quantity of several Profiled fixing bolts 18 and the quantity phase of shaped steel fixing hole 17
Together.The quantity of several barrier locating dowels 19 is multiple.The quantity of several channel-section steels 20 is multiple.
It is a kind of to carry the assembling of the constructing tie beam steel platform of bored concrete pile and application method in liftable water：Including following step
Suddenly：
Step A：The assembling of studdle 1, each studdle 1 is by 9 groups of foundation columns 2, multiple stretching, extension posts 5 and support column
Into workmen first connects whole studdle 1 when being built to studdle 1, that is, will stretch
One end that foundation columns fixing hole 3 is carried in foundation columns 2 is inserted on post 5 with the one end for stretching post positioning hole 6, is stretched on post 5
The quantity, size and the position corresponding relation that stretch post positioning hole 6 it is identical with the foundation columns fixing hole 3 in foundation columns 2, institute
With, in the opertions engineering spliced, allow stretching, extension post positioning hole 6 it is corresponding with the position of foundation columns fixing hole 3 on, and utilize
Foundation columns fixing bolt 4 will stretch post 5 and foundation columns 2 connected through post positioning hole 6 and foundation columns fixing hole 3 is stretched, this
Sample can be completed using identical method between multiple stretching, extension posts 5, and the connection construction between stretching, extension post 5 and support column 9,
The quantity of post 5 can be stretched according to the height of practice of construction, voluntarily increase and decrease by wherein stretching the quantity of post 5；
Step B：In the side of operation platform 21, the studdle 1 being completed is inserted into river location to be onstructed
Place, forms a foundation leg for surrounding bridge pier operation, the i.e. both sides in the foundation leg to be constructed, and side by side parallel is stood respectively
There are multiple studdles 1, the bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases；
Step C：After studdle 1 is all erected, the connection of two bearing beams 13 is carried out, each bearing beam 13 uses Two bors d's oeuveres pad
Beam, it is easy to construction and installation, using bearing beam fixing bolt 14, each bearing beam 13 is installed in the support platform 11 on support column 9；
Step D：After the laying of bearing beam 13 is finished, to be assembled to shaped steel 16, multiple types are additionally provided with each shaped steel 16
Shaped steel positioning hole on steel fixing hole 17, and the quantity of shaped steel fixing hole 17, size and position corresponding relation and bearing beam 13
15 are consistent, and are then fixed in using Profiled fixing bolt 18 on bearing beam 13；
Step E：The laying of channel-section steel 20 is carried out, multiple barrier locating dowels 19, every two are additionally provided with the top of each shaped steel 16
Individual barrier locating dowel 19 is arranged in parallel, and being welded on the distance between the top of shaped steel 16, and every two sets of barrier locating dowels 19 is
The same, the distance is equal to the width of channel-section steel 20, and so when the laying of channel-section steel 20 is carried out, each channel-section steel 20 is just stuck in two
Cover between barrier locating dowel 19, the height of each barrier locating dowel 19 is not higher than the height of channel-section steel 20, can either so meet groove
The laying of steel 20, the construction do not interfere with again after on platform prevents the inconvenient walking of workmen, kills two birds with one stone, from
And complete the building of integral platform.
Working method：The structure is a kind of construction installation taken for binder, pier stud construction in crossing bridge river course,
And according to construction needs, can voluntarily in lifting water bored concrete pile constructing tie beam steel platform.First, the one of operation platform 21
Side, first erects multiple studdles 1, each studdle 1 is inserted at river location to be onstructed, forms one and surrounds bridge
The foundation leg of pier operation, the i.e. both sides in the foundation leg to be constructed, side by side parallel is vertical respectively multiple studdles 1,
The bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases, and each studdle 1 is by foundation columns 2, some
Individual stretching, extension post 5 and support column 9 are constituted, and wherein several quantity for stretching post 5 can be multiple, and this can be according to practice of construction
Highly, voluntarily the quantity of post 5 is stretched in increase and decrease, and workmen to studdle 1 when building, first by whole platform
Pillar 1 is connected, that is, the one end that will be stretched with stretching, extension post positioning hole 6 on post 5 is inserted into foundation columns 2 and carries foundation columns
One end of fixing hole 3, stretches in the quantity, size and position corresponding relation and foundation columns 2 that stretch post positioning hole 6 on post 5
Foundation columns fixing hole 3 it is identical, so, in the opertions engineering spliced, allow stretching, extension post positioning hole 6 and foundation columns fixing hole
In 3 position correspondence, and it will be stretched using foundation columns fixing bolt 4 through post positioning hole 6 and foundation columns fixing hole 3 is stretched
Post 5 and foundation columns 2 are connected, can so be completed using identical method it is multiple stretching, extension posts 5 between, and stretch post 5
With the connection construction between support column 9；, it is necessary to carry out the connection of two bearing beams 13 after studdle 1 is all erected, each pad
Beam 13 uses Two bors d's oeuveres bearing beam, and its supporting construction effect is more notable, it is easy to construction and installation, good damping effect, solid using bearing beam
Determine bolt 14, each bearing beam 13 is installed in the support platform 11 on support column 9；After the laying of bearing beam 13 is finished, to type
Steel 16 is assembled, and is additionally provided with multiple shaped steel fixing holes 17 on each shaped steel 16, and the quantity of shaped steel fixing hole 17, size with
And position corresponding relation is consistent with the shaped steel positioning hole 15 on bearing beam 13, is then fixed using Profiled fixing bolt 18
On bearing beam 13, in addition, being additionally provided with multiple barrier locating dowels 19 on the top of each shaped steel 16, each two barrier locating dowel 19 is flat
Row arrangement, it is the same to be welded on the distance between the top of shaped steel 16, and every two sets of barrier locating dowels 19, and the distance is equal to
The width of channel-section steel 20, so carry out channel-section steel 20 lay when, each channel-section steel 20 be just stuck in two sets of barrier locating dowels 19 it
Between, the height of each barrier locating dowel 19 is not higher than the height of channel-section steel 20, can either so meet the laying of channel-section steel 20, again will not
Construction after having influence on platform, prevents the inconvenient walking of workmen, kills two birds with one stone, so as to complete taking for integral platform
Build work.Rationally, construction operation is convenient, it is easy to assembly and disassembly for the Platform Structure Design, when platform building is carried out, applies
Workman person can be according to the demand of oneself construction operation, to carry out building and laying for diversified forms to platform, but also being capable of root
The need for according to operation, the height of whole platform is voluntarily lifted and reduced, also eliminates over removal pillar to reduce job platform
Traditional construction mode, while improving efficiency, save substantial amounts of resources costs, and suitable for various bridge spanning the river Lianghes
The taken construction of binder, pier stud construction in road.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (9)
1. a kind of constructing tie beam steel platform for carrying bored concrete pile in liftable water, it is characterised in that：If by several studdles,
Dry individual bearing beam, several shaped steel, several channel-section steels, operation platform and connection ladder composition, any studdle is by basis
Post, several stretching, extension posts and support column composition, any post that stretches is positioned at the top of foundation columns, the stretching, extension post and foundation columns
To be fixedly connected, the support column is located at the top for stretching post, and the support column is with stretching post to be fixedly connected, any pad
Beam is located at the top of studdle, and the bearing beam is with studdle to be fixedly connected, and any shaped steel is located at the top of bearing beam,
The shaped steel is with bearing beam to be fixedly connected, and any channel-section steel is located at the top of shaped steel, and the channel-section steel is to be flexibly connected with shaped steel,
The operation platform is located at the side of studdle, and the operation platform is to be fixedly connected with studdle, the terraced position of connection
In the side of operation platform, the connection ladder is to be fixedly connected with operation platform.
2. according to claim 1 it is a kind of carry liftable water in bored concrete pile constructing tie beam steel platform, it is characterised in that：Institute
The quantity for stating several studdles is multiple, and is spiral steel pipe pile.
3. a kind of constructing tie beam steel platform for carrying bored concrete pile in liftable water according to claim 1 or claim 5, its
It is characterised by：Several foundation columns fixing holes and several foundation columns fixing bolts are additionally provided with the foundation columns, it is any described
Foundation columns fixed hole position is in the side on foundation columns top, and the foundation columns fixing hole is to be fixedly connected with foundation columns, any described
Foundation columns fixing bolt is located at the side of foundation columns fixing hole, and the foundation columns fixing bolt passes through foundation columns fixing hole, and
Through the stretching, extension post positioning hole stretched on post with foundation columns, stretching, extension post to be fixedly connected, several foundation columns fixing holes
Quantity is multiple, and the quantity of several foundation columns fixing bolts is identical with the quantity of foundation columns fixing hole.
4. according to claim 1 it is a kind of carry liftable water in bored concrete pile constructing tie beam steel platform, it is characterised in that：Institute
Quantity that several stretch posts are stated to be multiple, this can stretch the quantity of post according to the height of practice of construction, voluntarily increase and decrease.
5. a kind of constructing tie beam steel platform for carrying bored concrete pile in liftable water according to claim 1 or claim 3, its
It is characterised by：Be additionally provided with any stretching, extension post several stretch post positioning holes, several stretch post fixing holes and several
Post fixing bolt is stretched, the stretching, extension post positioning hole is located at the side for stretching post bottom, and the stretching, extension post positioning hole is with stretching post
To be fixedly connected, any post fixed hole position that stretches is in the side for stretching post top, and the stretching, extension post fixing hole is with stretching post
To be fixedly connected, any post fixing bolt that stretches is located at the side for stretching post fixing hole, and the stretching, extension post fixing bolt is worn
Stretching, extension post fixing hole is crossed, and through the support column fixing hole on support column with stretching post, support column to be fixedly connected, if described
The quantity of dry stretching, extension post positioning hole is identical with the quantity of foundation columns fixing hole, it is described several stretch post fixing holes quantity and
The quantity for stretching post positioning hole is identical, and described several stretch quantity phase of the quantity of post fixing bolt with stretching post fixing hole
Together.
6. a kind of constructing tie beam steel platform for carrying bored concrete pile in liftable water according to claim 1 or claim 5, its
It is characterised by：Several support column fixing holes and support platform are additionally provided with the support column, any support column fixing hole
Side positioned at support column top, the support column fixing hole is with support column to be fixedly connected, and the support platform is located at support
The top of post, the support platform, to be fixedly connected, is additionally provided with several support platforms and determined with support column in the support platform
Position hole, any support platform positioning hole is located at the middle part of support platform, and the support platform positioning hole is with support platform
It is fixedly connected, the quantity of several support column fixing holes is identical with the quantity for stretching post fixing hole.
7. according to claim 1 it is a kind of carry liftable water in bored concrete pile constructing tie beam steel platform, it is characterised in that：Institute
The quantity for stating several bearing beams is 2, and is Two bors d's oeuveres bearing beam, and being additionally provided with several bearing beams on any bearing beam fixes spiral shell
Bolt and several shaped steel positioning holes, any bearing beam fixing bolt are located at the side of bearing beam, and the bearing beam fixing bolt is passed through
Bearing beam is with studdle to be fixedly connected, and any shaped steel positioning hole is located at the top of bearing beam, the shaped steel positioning hole and pad
Beam is is fixedly connected with, and the quantity of several bearing beam fixing bolts is multiple, and the quantity of several shaped steel positioning holes is
It is multiple.
8. according to claim 1 it is a kind of carry liftable water in bored concrete pile constructing tie beam steel platform, it is characterised in that：Appoint
Anticipate and be additionally provided with several shaped steel fixing holes, several Profiled fixing bolts and several barrier locating dowels on the shaped steel, arbitrarily
The shaped steel fixed hole position is in the side of shaped steel, and the shaped steel fixing hole is with shaped steel to be fixedly connected, and any shaped steel is fixed
Bolt is located at the top of shaped steel fixing hole, and the Profiled fixing bolt passes through shaped steel fixing hole and bearing beam to be fixedly connected, arbitrarily
The barrier locating dowel is located at the top of shaped steel, and the barrier locating dowel is with shaped steel to be fixedly connected, and several described shaped steel are consolidated
The quantity for determining hole is multiple, and the quantity of several Profiled fixing bolts is identical with the quantity of shaped steel fixing hole, described some
The quantity of individual barrier locating dowel is multiple, and the quantity of several shaped steel is multiple, and the quantity of several channel-section steels is many
It is individual.
9. a kind of carry the assembling of the constructing tie beam steel platform of bored concrete pile and application method in liftable water：Comprise the following steps：
Step A：The assembling of studdle, each studdle is made up of foundation columns, multiple stretching, extension posts and support column, constructor
Member when being built to studdle, whole studdle is connected first, that is, will stretch post on carry stretch
One end of exhibition post positioning hole is inserted into the stretching, extension post positioning hole on one end that foundation columns fixing hole is carried in foundation columns, stretching, extension post
Quantity, size and position corresponding relation are identical with the foundation columns fixing hole in foundation columns, so, in the operative employee spliced
Cheng Zhong, allow stretching, extension post positioning hole it is corresponding with the position of foundation columns fixing hole on, and pass through stretching, extension using foundation columns fixing bolts
Post positioning hole and foundation columns fixing hole, will stretch post and foundation columns are connected, can so be completed using identical method
Between multiple stretching, extension posts, and the connection construction between post and support column is stretched, wherein the quantity for stretching post can be according to reality
The quantity of post is stretched in the height of construction, voluntarily increase and decrease；
Step B：In the side of operation platform, the studdle being completed is inserted at river location to be onstructed, formed
One foundation leg around bridge pier operation, the i.e. both sides in the foundation leg to be constructed, side by side parallel is vertical respectively multiple
Studdle, the bridge pier column structure that the quantity used can be built as needed voluntarily increases and decreases；
Step C：After studdle is all erected, the connection of two bearing beams is carried out, each bearing beam uses Two bors d's oeuveres bearing beam, it is easy to apply
Work is installed, and using bearing beam fixing bolt, each bearing beam is installed in the support platform on support column；
Step D：After bearing beam laying is finished, to be assembled to shaped steel, multiple shaped steel fixing holes are additionally provided with each shaped steel, and
And the shaped steel positioning hole on the quantity of shaped steel fixing hole, size and position corresponding relation and bearing beam is consistent, and is then utilized
Profiled fixing bolt is fixed on bearing beam；
Step E：The laying of channel-section steel is carried out, multiple barrier locating dowels, the positioning of each two barrier are additionally provided with the top of each shaped steel
Post is arranged in parallel, and it is the same to be welded on the distance between the top of shaped steel, and every two sets of barrier locating dowels, and the distance is equal to
The width of channel-section steel, so carry out channel-section steel laying when, each channel-section steel is just stuck between two sets of barrier locating dowels, each every
The height of gear locating dowel is not higher than the height of channel-section steel, can either so meet the laying of channel-section steel, flat do not interfere with again after
Construction on platform, prevents the inconvenient walking of workmen, kills two birds with one stone, so as to complete the building of integral platform.
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