CN206220089U - A kind of bridge reinforcement cage makes positioner - Google Patents
A kind of bridge reinforcement cage makes positioner Download PDFInfo
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- CN206220089U CN206220089U CN201621254022.1U CN201621254022U CN206220089U CN 206220089 U CN206220089 U CN 206220089U CN 201621254022 U CN201621254022 U CN 201621254022U CN 206220089 U CN206220089 U CN 206220089U
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Abstract
The utility model discloses a kind of bridge reinforcement cage and makes positioner, including positioning moulding bed pedestal and the positioning moulding bed body being movably arranged on positioning moulding bed pedestal, positioning moulding bed body is that an entirety by least three blocks arc shape steel plates by being formed using connector and bolt connection is in dismountable ring bodies structure or round structure, and several cage bar draw-in grooves are provided with the positioning moulding bed body of the ring bodies structure or round structure；Cage bar draw-in groove is arranged at the outer edge of the inside edge and positioning moulding bed body upper outer on the inside of positioning moulding bed body lower section.The utility model can effectively improve the prefabricated accuracy and speed of pile foundation steel bar cage, improve steel reinforcement cage crudy；Realize quick, precise positioning cage bar, put more energy into stirrup and tie hoop so that improve cage bar, the colligation accuracy and speed of put more energy into stirrup and tie hoop, ensure that steel reinforcement cage can form good constraint to concrete in use, bearing capacity of pile foundation is effectively improved, recyclable Reusability is economic and environment-friendly.
Description
Technical field
The utility model is related to a kind of positioning moulding bed, particularly a kind of bridge reinforcement cage to make positioner, mainly fit
For science of bridge building pile foundation fabrication of reinforcing cage, belong to bridge rectangular structure construction field.
Background technology
At present, with the quickening of Southwestern China regional economy pace of construction, infrastructure construction is also being developed rapidly, especially
It is upsurge that highway investment construction welcomes a new round, Yunnan Province will comprehensively start Transportation Infrastructure Construction 5 years in 2016
Decisive battle, plan completes 100,000,000,000 yuan of investment, and wherein highway accounts for 70,000,000,000 yuan.And Yunnan Province is located in plateau band, bridge work
Accounting of the journey in highway is larger, therefore bridge engineering construction quality is the most important thing of our province expressway construction.
In Bridge Construction, pile foundation engineering is its emphasis and difficult point；Pile foundation is chronically in underground environment, is subject to
The influence of underground water, chemical substance, air etc., environment is extremely complex, therefore thickness of concrete cover must be controlled strictly, be had
Effect ensures that pile foundation inside reinforcing bar is not corroded；Meanwhile, pile foundation bearing capacity largely influences the security of science of bridge building, and
Cage bar spacing is one of influence factor of pile foundation bearing capacity, how to ensure that thickness of concrete cover and cage bar spacing meet and sets
Meter requirement, becomes the emphasis for pile foundation construction.
Traditional pile foundation steel bar cage precasting process：
The pile foundation steel bar cage precasting process now taken at present is relatively easy, i.e., according to steel reinforcement cage size, set whole cage bar
Positioning moulding bed, lay cage bar, then along cage bar it is artificial installed by root put more energy into stirrup and tie hoop and with cage bar colligation or weldering
Connect, that is, complete the prefabricated of steel reinforcement cage.
For the colligation of large volume steel reinforcement cage, fixed moulding bed is used mostly at present or steelframe is supported to steel reinforcement cage,
Because without frock, complex procedures in work progress, work efficiency is relatively low.
The limitation of traditional construction technique：
Traditional pile foundation steel bar cage construct one kind be in traditional construction reinforcing bar in the processing space unified allocation of materials to lower units, live colligation steel
Muscle, spacing, protective layer of reinforcing bar colligation etc. are difficult precise control, and construction quality is difficult to be effectively ensured, cage bar, hoop of putting more energy into
Muscle, tie hoop and protective layer cushion block whole in-site installation, precision are difficult control, it is impossible to which scale is constructed；Before another kind is
Moulding bed precasting process is stated, but moulding bed is only to be accurately positioned cage bar service, and stirrup of putting more energy into, tie hoop and protective layer cushion block add
Work and placement can only take artificial control, be a kind of technique in bulk, and precision cannot be ensured and can not form closure hoop, and structure is received
Power is impacted, and the guarantee that pile foundation steel bar cage protecting layer cannot be very high.
Meanwhile, found in the process of binding of prefabricated pile foundation steel bar cage：Cage bar spacing skewness, overall degree vertically compared with
Difference, horizontal direction undulate；Overall binding effect, linear poor, spacing control that nonstandard, straight cis degree is bad, vertical degree compared with
Difference, reinforcing bar colligation precision influenceed larger by operator quality, qualification and sense of responsibility, colligation quality and cover to reinforcement control
Difficulty processed is big.
The content of the invention
For many shortcomings and deficiencies present in above-mentioned background technology, the utility model is improved and innovated to this,
Aim to provide it is a kind of be capable of achieving and meanwhile be accurately positioned cage bar, the integral prefabricated moulding bed of the steel reinforcement cage of stirrup and tie hoop of putting more energy into, energy
The prefabricated accuracy and speed of pile foundation reinforcement cage is effectively improved, makes structure stress more reasonable, pile foundation protective layer qualification rate energy
Significantly improve, meanwhile, can quickly, accurately position cage bar, put more energy into stirrup and tie hoop, Jin Erti using the positioning moulding bed
The colligation precision of cage bar high, put more energy into stirrup and tie hoop, accelerates cage bar, the colligation speed of put more energy into stirrup and tie hoop；Can
Reclaim Reusability, it is economic and environment-friendly, with efficiency of construction it is high, quality is high, safe and reliable, can scale construction advantage.
To realize above-mentioned goal of the invention, the utility model is by the following design structure of use and using following
Design is completed：
A kind of bridge reinforcement cage makes positioner, and the making positioner includes positioning moulding bed pedestal (1) and activity
Positioning moulding bed body (2) in positioning moulding bed pedestal (1) is arranged on, positioning moulding bed body (2) is by least three blocks arc shape steel
Plate is in dismountable ring bodies structure or round structure by the entirety formed using connector and bolt connection,
Several cage bar draw-in grooves (3) are provided with positioning moulding bed body (2) of the ring bodies structure or round structure；Several cage bar draw-in grooves
(3) inside edge being arranged on the inside of positioning moulding bed body (2) lower section and the outward flange of positioning moulding bed body (2) upper outer
Place.
Used as preferred technical scheme, described positioning moulding bed pedestal (1) is mainly by moulding bed base (11) and moulding bed branch
Support column (12) composition, wherein, moulding bed base (11) is U-shaped steel tank, and moulding bed support post (12), tire are set in U-shaped steel tank
Frame support post (12) is connected as a single entity with moulding bed base (11) by way of welding or directly set with moulding bed base (11)
Set as one molding structure.
Used as preferred technical scheme, described moulding bed base (11) is by bottom fixing card, longitudinally connected reinforcing bar and pad
Block is fixed；Described moulding bed support post (12) is by the first moulding bed support post (121), the second moulding bed support post
(122) constituted with the 3rd moulding bed support post (123), wherein, the first moulding bed support post (121) supports with the second moulding bed
Column (122) is separately positioned on the both sides of moulding bed base (11), in the first moulding bed support post (121) and second fetus of both sides
It is also respectively connected with frame support post (122) and is provided with skewed horizontal load column (14)；The 3rd moulding bed support post (123) sets
Put the middle part in moulding bed base (11).
As preferred technical scheme, in the first moulding bed support post (121), the second moulding bed support post (122) and
One end top of three moulding bed support posts (123) is provided with the support draw-in groove (13) of U-shape structure, support draw-in groove (13) and positioning tire
The lower end kissing of frame body (2) is matched somebody with somebody.
As preferred technical scheme, described the first moulding bed support post (121), the second moulding bed support post (122)
It is arranged on same axis with the 3rd moulding bed support post (123), and is set perpendicular to positioning moulding bed pedestal (1).
Used as preferred technical scheme, described positioning moulding bed body (2) is fixed on moulding bed branch using detachable mode
In support column (12)；And the lower end outward flange of positioning moulding bed body (2) engages or is overlapped in support draw-in groove (13).
Used as preferred technical scheme, three pieces of described central angles of arc shape steel plate are respectively 120 degree, described positioning tire
Diameter design of the size of frame body (2) according to steel reinforcement cage.
Used as preferred technical scheme, the making positioner is set to multigroup, every group of making according to the length cloth of steel reinforcement cage
Positioner is respectively positioned on same axis, and spacing between every group of making positioner is identical, and the spacing between every group is
3m。
Used as preferred technical scheme, described cage bar draw-in groove (3) is the groove of U-shaped shape or semicircle shape.
As preferred technical scheme, a diameter of cage bar diameter of described cage bar draw-in groove (3), cage bar draw-in groove (3) basis
Cage bar uniform amount is equidistantly positioned.
Operation principle is：When being made to bridge reinforcement cage using a kind of positioner of above-mentioned design structure, first
Design length according to bridge reinforcement cage lays positioning moulding bed pedestal (1) of varying number to install, and positioning tire is laid installing
During pallet seat (1), it is fixed according to the spacing of 3m between each positioning moulding bed pedestal (1), positioning moulding bed pedestal is laid in installation
(1) again by positioning moulding bed body (2) of ring bodies structure or round structure in positioning moulding bed pedestal (1) after, and
Position on adjustment positioning moulding bed body (2) moulding bed pedestal (1) in place, makes each cage bar draw-in groove (3) of the same cage bar of placement
Keep on the same line；Complete of the present utility model establishment immediately to install, after setting up installation, you can carry out steel reinforcement cage
Make.
The specific steps flow of making is：Preparation of construction → Steel Reinforcing Bar Material and positioner make → position moulding bed body
Installation → positioning moulding bed body lower section cage bar is fixed → is put more energy into stirrup installation → positioning moulding bed body top cage bar and fixes → spiral
Stirrup installation → protective layer cushion block installation → fabrication of reinforcing cage is completed.
In above-mentioned implementation process, tie hoop colligation is finished and steel reinforcement cage required after protective layer cushion block installation
It is molded；The connector and disassembling bolts being finally arranged on connection positioning moulding bed body, take out steel reinforcement cage, then again will be by
Each sections steel reinforcement cage that plan is made is assembled, and positioning moulding bed is the fabrication of reinforcing cage that can be applied to next sections.
The utility model beneficial effect produced compared with prior art is；
1. the utility model effectively solves in traditional construction reinforcing bar in the processing space unified allocation of materials to lower units, live assembling reinforcement,
Spacing, protective layer of reinforcing bar colligation etc. are difficult the problems such as precise control, effectively realize the accurate positioning of steel reinforcement cage cage bar, spacing
Uniformly, and then realize steel reinforcement cage and can form good constraint to concrete in use, effectively improve bearing capacity of pile foundation；
2. the utility model is able to ensure that whole steel reinforcement cage carries out positioning making using the positioning moulding bed；Electricity can be realized
Workman's separate operation of the difference work post such as welder, steel flxer, realizes streamlined operation, it is ensured that electric welder is at comfortable angle
The welding of cage bar and put more energy into stirrup or tie hoop is carried out under degree, and all cage bars are evenly distributed, and improve the processing of steel reinforcement cage
Quality, so as to meet its functional requirement in the case where steel reinforcement cage processing progress is accelerated, and then reduces construction operation personnel and sets
Standby input, reduces steel reinforcement cage processing cost；
3. the utility model is not limited by site condition, can utilize building site existence conditions and equipment, it is not necessary to is increased and is appointed
What construction equipment, only need to process corresponding simple die.Using this set simple combination mould, quick Fabrication steel is capable of achieving
Muscle cage, saving of work and time is cost-effective, makes high precision, and finished product complies fully with the requirement of bridge construction specification and design.
4. the utility model ensure that cage bar position, stirrup of putting more energy into, tie hoop position control are accurate, and be easy to control,
Construction speed and construction quality can exponentially be improved, it is ensured that construction safety；
5. the utility model realizes while construction is simple, simple to operate, construction is convenient and decreases operation, improves
Work efficiency.
Brief description of the drawings
Specific embodiment of the present utility model is further explained in more detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the overall structure diagram of positioning moulding bed pedestal (1) part of the present utility model；
Fig. 2 is the overall structure diagram of positioning moulding bed body (2) part of the present utility model；
Fig. 3 is a kind of embodiment schematic diagram that the utility model is decomposed；
Fig. 4 is a kind of embodiment schematic diagram of the utility model combination；
Fig. 5 is use state figure of the present utility model；
Fig. 6 is the flow chart of operation principle of the present utility model；
Wherein, indicated in figure：1-positioning moulding bed pedestal, 11-moulding bed base, 12-support post, 13-support draw-in groove,
14-skewed horizontal load column, the 121-the first moulding bed support post, the 122-the second moulding bed support post, the 123-the three moulding bed branch
Support column, 2-positioning moulding bed body, 3-cage bar draw-in groove.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face further describes in detail with reference to accompanying drawing and specific embodiment to the technical solution of the utility model.
As shown in Figure 3 and Figure 4, a kind of bridge reinforcement cage makes positioner, and the making positioner includes positioning moulding bed
Pedestal 1 and the positioning moulding bed body 2 being movably arranged on positioning moulding bed pedestal 1, positioning moulding bed body 2 is by least three pieces arcs
Shape steel plate is in dismountable ring bodies structure or round by the entirety formed using connector and bolt connection
Structure, several cage bar draw-in grooves 3 are provided with the positioning moulding bed body 2 of the ring bodies structure or round structure；Several cage bars
Draw-in groove 3 is arranged at the outer edge of the inside edge and the upper outer of positioning moulding bed body 2 on the inside of the lower section of positioning moulding bed body 2.
As shown in figure 1, further, positioning moulding bed pedestal 1 is mainly by 12 groups of moulding bed base 11 and moulding bed support post
Into, wherein, moulding bed base 11 is U-shaped steel tank, and moulding bed support post 12 is set in U-shaped steel tank, and moulding bed support post 12 passes through
The mode of welding is connected as a single entity with moulding bed base 11 or directly with moulding bed base 11 is set to integrated formed structure.
Further, moulding bed base 11 is fixed by bottom fixing card, longitudinally connected reinforcing bar and cushion block；Described
Moulding bed support post 12 is by the first moulding bed support post 121, the second moulding bed support post 122 and the 3rd moulding bed support post
123 are constituted, wherein, the first moulding bed support post 121 and the second moulding bed support post 122 are separately positioned on moulding bed base 11
Both sides, be also respectively connected with the first moulding bed support post 121 and the second moulding bed support post 122 of both sides be provided with tiltedly
To support post 14；The 3rd moulding bed support post 123 is arranged on the middle part of moulding bed base 11.
Again further, supported in the first moulding bed support post 121, the second moulding bed support post 122 and the 3rd moulding bed
One end top of column 123 is provided with the support draw-in groove 13 of U-shape structure, support draw-in groove 13 and the lower end phase for positioning moulding bed body 2
Kiss is matched somebody with somebody.
Again further, the support of the first moulding bed support post 121, the second moulding bed support post 122 and the 3rd moulding bed is vertical
Post 123 is arranged on same axis, and is set perpendicular to positioning moulding bed pedestal 1.
As shown in Fig. 2 further, positioning moulding bed body 2 is fixed on moulding bed support post 12 using detachable mode
On；And the lower end outward flange of positioning moulding bed body 2 is engaged or is overlapped on support draw-in groove 13.
Further, three pieces of central angles of arc shape steel plate are respectively 120 degree, and the size of described positioning moulding bed body 2 is big
The small diameter design according to steel reinforcement cage.
Further, the making positioner is set to multigroup according to the length cloth of steel reinforcement cage, and every group of making positioner is equal
On same axis, and spacing between every group of making positioner is identical, and the spacing between every group is 3m.
Further, cage bar draw-in groove 3 is the groove of U-shaped shape or semicircle shape.
Further, a diameter of cage bar diameter of cage bar draw-in groove 3, cage bar draw-in groove 3 is according to cage bar uniform amount or equidistant
From setting.
As shown in fig. 6, the specific steps flow for making is：Preparation of construction → Steel Reinforcing Bar Material and positioner make → determine
Position moulding bed body is installed → is positioned moulding bed body lower section cage bar and fixes → put more energy into stirrup installation → positioning moulding bed body top cage bar
Fixation → tie hoop installation → protective layer cushion block installation → fabrication of reinforcing cage is completed.
More specifically implementation steps are as described below：
1. preparation of construction
(1) according to pile foundation steel bar cage supply plan, steel reinforcement cage processing district of making rational planning for, it is ensured that have enough processing spaces,
Facilitate execute-in-place.
(2) construction material supply plan is carried out, it is ensured that engineering is carried out continuously.
(3) raw material sampling and detection work are carried out, it is ensured that quality of materials.
(4) detailed confiding a technological secret is carried out to site operation teams and groups and administrative staff, it is ensured that construction is carried out by scheme strictly according to the facts；
Safe and reliable inspection and experiment is carried out to machinery and equipment before operation, it is ensured that construction safety.
2. Steel Reinforcing Bar Material and positioner make
(1) making of positioning moulding bed body 2 is made using the steel plate of 8mm, in the utility model, the positioning moulding bed
Body 2 is to combine to form an entirety in dismountable ring bodies knot using bolt and connector using three blocks of steel plates of arc shape
Structure or round structure, three pieces of curved plate central angles are respectively 120 degree.
In the utility model, the size of positioning moulding bed body 2 is determined by steel reinforcement cage diameter, cage bar draw-in groove (3) it is straight
Footpath is cage bar diameter, and cage bar draw-in groove 3 is according to cage bar uniform amount or is equidistantly positioned.
(2) according to steel reinforcement cage design length, to cage bar, stirrup is put more energy into and other Accessory Members carry out reasonable blanking；
(3) screw thread process is carried out to cage bar in strict accordance with specification；
(4) making of positioning moulding bed pedestal 1 is made as setting vertical branch in U-shaped steel tank, U-shaped steel tank using 10# channel-section steels
Support column 12, support post 12 is made using the steel plate of 8mm, and support draw-in groove 13 is left at its top, and support draw-in groove 13 is used to support
Positioning moulding bed body 2, forms it into a making positioner for entirety.
In above-mentioned implementation process, vertical support post 12 is reinforced using skewed horizontal load column 14, before and after preventing it
Swing；Bottom fixing card is made up of the reinforcing bar for anchoring into terrace, and for stationary positioned moulding bed pedestal 1, cushion block uses steel cushion block, is used for
The whole positioning moulding bed pedestal 1 of support, while playing a part of adjustment positioning moulding bed pedestal 1 to level；Use longitudinally connected reinforcing bar
Every group of making positioner is connected, it is formed a whole, for steel reinforcement cage processing.
3. positioning moulding bed body is installed
Before positioning moulding bed body 2 is installed, positioning moulding bed pedestal 1 is first passed through into bottom fixing card, longitudinally connected reinforcing bar
And cushion block be fixed it is firm；Then positioning moulding bed body 2 is placed on special good positioning moulding bed pedestal 1 again and is consolidated
It is fixed.
4. the priority step process of fabrication of reinforcing cage
(1) cage bar is laid
Before placement, each group positioner is fixed according to the spacing of 3m, is attached using bottom connection reinforcing bar solid
It is fixed, so that all positioning moulding bed pedestals 1 keep on the same line；Adjustment positioning moulding bed body 2 is on positioning moulding bed pedestal 1
Position, each cage bar draw-in groove 3 of the same cage bar of placement is also kept on the same line.
The cage bar of the lower section of positioning moulding bed body 2 is laid first.After lower square bar is laid and is finished, according to design requirement,
Stirrup riding position mark of putting more energy into is carried out in cage bar, the position mark is used to accurately lay stirrup of putting more energy into.
The cage bar of the top of positioning moulding bed body 2 is then laid, it is finally that cage bar is firm with stirrup welding of putting more energy into.
(2) put more energy into stirrup installation
After lower section cage bar is laid and finished, corresponding laid position according to the ready-made stirrup of putting more energy into of design requirement previously
Stirrup of putting more energy into is installed on tagging, the cage bar of the top of positioning moulding bed body 2 is then laid again, finally cage bar is welded with stirrup of putting more energy into
Connect firm.In the above-described embodiment, stirrup of putting more energy into is welded together every 2m from top to bottom located at cage bar inner side from stake top, plus
Strength stirrup is connected by welding with cage bar, in welding, it is necessary to weld and the cage bar that must not burn.
(3) installation of tie hoop
Stirrup and the top cage bar of putting more energy into are laid after finishing, and marking tie hoop according to design requirement on the outside of cage bar installs
Position, tie hoop is arranged on cage bar outside, and tie hoop winding is tight, prevents from drum.Installation process is first used and is spot welded into
Row is fixed, then shaping is connected with cage bar by quincunx colligation with colligation silk.Colligation silk by the way of a positive and a negative racking seizing,
It is firm per colligation is intended to together.Tie hoop is installed and checked using standard fixture.
5. protective layer cushion block is installed
After steel reinforcement cage shaping, to ensure steel reinforcement cage thickness of concrete cover 50mm, length direction is in steel reinforcement cage spiral hoop
One group of concrete protective layer pad is set every 3m on muscle, every group of protective layer cushion block is symmetrical along the same cross-sectional periphery direction of steel reinforcement cage
Set four pieces.
6. fabrication of reinforcing cage is completed
Tie hoop colligation is finished and is molded with steel reinforcement cage required after protective layer cushion block installation；To finally be arranged on
Connector and disassembling bolts on connection positioning moulding bed body, take out steel reinforcement cage, each section that will then make according to plan again
Section steel reinforcement cage is assembled, and it is the fabrication of reinforcing cage that can be applied to next sections to make positioner.
The utility model is in a specific embodiment advantageously：
1. making positioner using a kind of bridge reinforcement cage of the present utility model can realize being accurately positioned for cage bar, cage bar
In same round wires, the steel reinforcement cage made can effectively ensure that cage bar spacing is uniform to central point, and then ensure pile foundation coagulation everywhere
Protective soil layer is effectively and uniform, significantly improves construction quality；
2. positioner is made using a kind of bridge reinforcement cage of the present utility model and ensure that cage bar spacing is uniform, indirect control
Thickness of concrete cover is uniformly reasonable.
3. a kind of bridge reinforcement cage of the present utility model makes positioner compared with traditional, and fabrication of reinforcing cage is more fast
Victory is efficient, can save manpower 1/4, saves the duration 1/10.
4. a kind of bridge reinforcement cage makes the recyclable Reusability of positioner, economic and environment-friendly.
Finally, it is necessary to illustrate, above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger
Adaptability and optimal implementation result, can according to actual needs increase and decrease non-essential technical characteristic to meet the need of different situations
Ask.
Claims (10)
1. a kind of bridge reinforcement cage makes positioner, it is characterised in that：The making positioner includes positioning moulding bed pedestal (1)
And positioning moulding bed body (2) in positioning moulding bed pedestal (1) is movably arranged on, positioning moulding bed body (2) is by least three pieces
Arc shape steel plate is in dismountable ring bodies structure or circle by the entirety formed using connector and bolt connection
Body structure, is provided with several cage bar draw-in grooves (3) on positioning moulding bed body (2) of the ring bodies structure or round structure；Number
Individual cage bar draw-in groove (3) is arranged inside edge and positioning moulding bed body (2) upper outer on the inside of positioning moulding bed body (2) lower section
Outer edge.
2. a kind of bridge reinforcement cage according to claim 1 makes positioner, it is characterised in that：Described positioning moulding bed
Pedestal (1) is mainly and is made up of moulding bed base (11) and moulding bed support post (12), wherein, moulding bed base (11) is U-shaped steel tank,
In U-shaped steel tank set moulding bed support post (12), moulding bed support post (12) welding by way of with moulding bed base (11)
It is connected as a single entity or directly with moulding bed base (11) is set to integrated formed structure.
3. a kind of bridge reinforcement cage according to claim 2 makes positioner, it is characterised in that：Described moulding bed base
(11) it is fixed by bottom fixing card, longitudinally connected reinforcing bar and cushion block；Described moulding bed support post (12) is by first
Moulding bed support post (121), the second moulding bed support post (122) and the 3rd moulding bed support post (123) are constituted, wherein, it is described
First moulding bed support post (121) is separately positioned on the both sides of moulding bed base (11) with the second moulding bed support post (122), two
It is also respectively connected with the first moulding bed support post (121) and the second moulding bed support post (122) of side and is provided with skewed horizontal load
Column (14)；The 3rd moulding bed support post (123) is arranged on the middle part of moulding bed base (11).
4. a kind of bridge reinforcement cage according to claim 3 makes positioner, it is characterised in that：In the support of the first moulding bed
One end top of column (121), the second moulding bed support post (122) and the 3rd moulding bed support post (123) is provided with U-shape structure
Support draw-in groove (13), support draw-in groove (13) with position moulding bed body (2) lower end kissing match somebody with somebody.
5. a kind of bridge reinforcement cage according to claim 4 makes positioner, it is characterised in that：The first described moulding bed
Support post (121), the second moulding bed support post (122) and the 3rd moulding bed support post (123) are arranged on same axis,
And set perpendicular to positioning moulding bed pedestal (1).
6. a kind of bridge reinforcement cage according to claim 1 makes positioner, it is characterised in that：Described positioning moulding bed
Body (2) is fixed on moulding bed support post (12) using detachable mode；And the lower end outward flange of positioning moulding bed body (2)
Engage or be overlapped in support draw-in groove (13).
7. a kind of bridge reinforcement cage according to claim 1 makes positioner, it is characterised in that：Three pieces of described arcs
The central angle of shape steel plate is respectively 120 degree, the diameter design of the size of described positioning moulding bed body (2) according to steel reinforcement cage.
8. a kind of bridge reinforcement cage according to claim 1 makes positioner, it is characterised in that：The making positioner
Length cloth according to steel reinforcement cage is set to multigroup, and every group of making positioner is respectively positioned on same axis, and every group of making positioning dress
Spacing between putting is identical, and the spacing between every group is 3m.
9. a kind of bridge reinforcement cage according to claim 1 makes positioner, it is characterised in that：Described cage bar draw-in groove
(3) be U-shaped shape or semicircle shape groove.
10. a kind of bridge reinforcement cage according to claim 9 makes positioner, it is characterised in that：Described cage bar card
A diameter of cage bar diameter of groove (3), cage bar draw-in groove (3) is according to cage bar uniform amount or is equidistantly positioned.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254022.1U CN206220089U (en) | 2016-11-22 | 2016-11-22 | A kind of bridge reinforcement cage makes positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254022.1U CN206220089U (en) | 2016-11-22 | 2016-11-22 | A kind of bridge reinforcement cage makes positioner |
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| CN206220089U true CN206220089U (en) | 2017-06-06 |
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| CN201621254022.1U Active CN206220089U (en) | 2016-11-22 | 2016-11-22 | A kind of bridge reinforcement cage makes positioner |
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| CN108393417A (en) * | 2018-03-27 | 2018-08-14 | 建科机械（天津）股份有限公司 | A kind of adjustable stirrup fixing device and steel reinforcement cage assembly machine |
| CN108582464A (en) * | 2018-04-25 | 2018-09-28 | 广东省智能制造研究所 | A kind of building beam column intelligent manufacturing equipment |
| CN109025317A (en) * | 2018-08-22 | 2018-12-18 | 天津市管道工程集团有限公司 | A kind of controllable reinforcing bar molding away from device |
| CN109024276A (en) * | 2018-07-25 | 2018-12-18 | 重庆交通大学 | Cable-stayed Bridge Pylon framework of steel reinforcement wears system |
| CN109137892A (en) * | 2017-06-28 | 2019-01-04 | 五冶集团上海有限公司 | A kind of fabrication of reinforcing cage method of bored concrete pile |
| CN109201971A (en) * | 2018-07-26 | 2019-01-15 | 中国建筑第八工程局有限公司 | For making the positioning device and its construction method of pile foundation steel bar cage |
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| CN109371995A (en) * | 2018-11-30 | 2019-02-22 | 中铁大桥局集团第四工程有限公司 | The manufacturing method in circular steel tubing string cofferdam |
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| CN109137892A (en) * | 2017-06-28 | 2019-01-04 | 五冶集团上海有限公司 | A kind of fabrication of reinforcing cage method of bored concrete pile |
| CN107838341A (en) * | 2017-12-13 | 2018-03-27 | 河南省公路工程局集团有限公司 | Multifunctional assembled fabrication of reinforcing cage mould bases and preparation method |
| CN107838341B (en) * | 2017-12-13 | 2023-09-19 | 河南省公路工程局集团有限公司 | Combined multifunctional reinforcement cage manufacturing die carrier and manufacturing method |
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| CN112243395B (en) * | 2018-06-05 | 2023-04-18 | Mbk机械工程有限公司 | Device for producing a reinforcement |
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| CN109201971A (en) * | 2018-07-26 | 2019-01-15 | 中国建筑第八工程局有限公司 | For making the positioning device and its construction method of pile foundation steel bar cage |
| CN109201971B (en) * | 2018-07-26 | 2020-03-20 | 中国建筑第八工程局有限公司 | Positioning device for manufacturing pile foundation reinforcement cage and construction method thereof |
| CN109025317B (en) * | 2018-08-22 | 2023-07-14 | 天津市管道工程集团有限公司 | Device capable of controlling lofting distance of reinforcing steel bars |
| CN109025317A (en) * | 2018-08-22 | 2018-12-18 | 天津市管道工程集团有限公司 | A kind of controllable reinforcing bar molding away from device |
| CN109339458B (en) * | 2018-11-19 | 2023-12-01 | 江苏南通六建建设集团有限公司 | Multifunctional trolley for binding and installing cast-in-situ beam reinforcement cage |
| CN109339458A (en) * | 2018-11-19 | 2019-02-15 | 江苏南通六建建设集团有限公司 | A kind of multi-functional trolley of Cast-in-situ Beam steel reinforcement cage binding installation |
| CN109550874A (en) * | 2018-11-27 | 2019-04-02 | 中交第四公路工程局有限公司 | A kind of mould for the processing of the double-deck main reinforcement steel reinforcement cage |
| CN109371995A (en) * | 2018-11-30 | 2019-02-22 | 中铁大桥局集团第四工程有限公司 | The manufacturing method in circular steel tubing string cofferdam |
| CN109365696B (en) * | 2018-11-30 | 2020-08-18 | 中国一冶集团有限公司 | Steel reinforcement cage manufacturing formwork and construction method |
| CN109365696A (en) * | 2018-11-30 | 2019-02-22 | 中国冶集团有限公司 | A kind of fabrication of reinforcing cage mould bases and construction method |
| CN109403315A (en) * | 2018-12-07 | 2019-03-01 | 中建筑港集团有限公司 | A kind of pile foundation steel bar cage lengthways main steel bar positioning device and localization method |
| CN110508726A (en) * | 2019-08-27 | 2019-11-29 | 中铁大桥局集团第四工程有限公司 | A kind of two-flap type steel reinforcement cage tire film frame, device and fabrication of reinforcing cage method |
| CN110468831B (en) * | 2019-09-02 | 2024-01-26 | 中交一公局第一工程有限公司 | Bridge pile foundation binding reinforcement cage deflection control formwork and construction method thereof |
| CN110468831A (en) * | 2019-09-02 | 2019-11-19 | 中交一公局第一工程有限公司 | Bridge pile foundation now ties up steel reinforcement cage deviation control mould bases and its construction method |
| CN110939129A (en) * | 2019-12-24 | 2020-03-31 | 中铁三局集团有限公司 | Anti-deviation device for bored pile reinforcement cage and using method thereof |
| CN111283039A (en) * | 2020-02-11 | 2020-06-16 | 王利民 | Ring reinforcing steel bar forming equipment for supporting long column based on bridge construction |
| CN111676975A (en) * | 2020-04-28 | 2020-09-18 | 中铁工程装备集团有限公司 | Continuous manufacturing equipment and method for reinforcement cage |
| CN111734147B (en) * | 2020-06-24 | 2021-07-02 | 滁州学院 | Three-dimensional reinforcing bar rack preparation auxiliary device |
| CN111734147A (en) * | 2020-06-24 | 2020-10-02 | 滁州学院 | Three-dimensional reinforcing bar rack preparation auxiliary device |
| CN111992951A (en) * | 2020-07-30 | 2020-11-27 | 罗伟权 | Stirrup ring rolling supporting device in full-automatic reinforcement cage welding machine |
| CN112030751A (en) * | 2020-08-07 | 2020-12-04 | 阮逸豪 | Ring steel bar forming equipment for bridge construction |
| CN112554070A (en) * | 2020-12-15 | 2021-03-26 | 浙江交工集团股份有限公司 | Bridge upright post bracket-free construction method |
| CN113756291A (en) * | 2021-10-12 | 2021-12-07 | 上海东华建设管理有限公司 | Assembling construction method for cast-in-place pile reinforcement cage |
| CN113878072A (en) * | 2021-10-27 | 2022-01-04 | 中国建筑土木建设有限公司 | Reinforcing cage processing equipment |
| CN113878072B (en) * | 2021-10-27 | 2023-09-12 | 中国建筑土木建设有限公司 | Reinforcing cage processing equipment |
| CN114855779A (en) * | 2022-06-20 | 2022-08-05 | 中国十九冶集团有限公司 | Pile foundation reinforcement cage preparation method |
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