CN107178079A - It is a kind of to be applied to filling pile cage of reinforcement and the tool platform of catheter positioning - Google Patents
It is a kind of to be applied to filling pile cage of reinforcement and the tool platform of catheter positioning Download PDFInfo
- Publication number
- CN107178079A CN107178079A CN201710609800.7A CN201710609800A CN107178079A CN 107178079 A CN107178079 A CN 107178079A CN 201710609800 A CN201710609800 A CN 201710609800A CN 107178079 A CN107178079 A CN 107178079A
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- CN
- China
- Prior art keywords
- platform
- frame rails
- catheter positioning
- steel
- cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Abstract
It is applied to filling pile cage of reinforcement and the tool platform of catheter positioning the invention discloses a kind of, belong to Construction of Civil Engineering field, including steel reinforcement cage locating platform and catheter positioning platform, steel reinforcement cage locating platform includes chassis body, and the movable support mechanism in chassis body to movable supporting steel reinforcement cage；Catheter positioning platform is in the frame rails of chassis body and can back and forth be slid along frame rails.Fast and safely positioning for the small pile foundation steel bar cage in solution overlength, overweight and vertical cage bar gap can realize the quick in place and security of concreting catheter location operation platform to the present invention again well, also avoid steel reinforcement cage to be supported directly on single steel pile casting top opening simultaneously and cause the risk that it is heavy that steel pile casting is dashed forward, landing and risk of toppling when also avoiding the catheter positioning platform from directly resting on steel pile casting top opening.
Description
Technical field
The invention belongs to Construction of Civil Engineering field, more particularly to one kind is used for filling pile cage of reinforcement spreading and concrete is poured
The device built.
Background technology
In the prior art in filling pile construction, often using insertion type steel support in steel pile casting during steel reinforcement cage spreading
The mode of top opening is positioned to steel reinforcement cage, and the physical demands when plugging shaped steel to operating personnel is very big, while there is also certain
Security risk；With the development of civil engineering technology, the profound stake of major diameter is more and more so that pile body steel reinforcement cage is increasingly
Weight, merogenesis is more and more, the gap between vertical cage bar is also less and less, and vertical cage bar can not be run through by causing the shaped steel of big model
Between gap, the shaped steel intensity of ting model can not meet force request, bring the work of operative employee strong while merogenesis increases again
Degree is multiplied.In order to solve problems, start application using the technique of sending mode to position steel reinforcement cage is beaten, but beat and send work
The key structure of skill, which is beaten, sends disk to be still supported on steel pile casting top opening, there is the risk that it is heavy that steel pile casting is dashed forward, sends disk to carry while beating
, there is construction safety hidden danger in the operative face very little of confession.It is straight after often conduit support platform is hung in concreting
Connect and be shelved on steel pile casting top opening, there is risk of toppling, potential safety hazard is big.
The content of the invention
It is an object of the invention to：The invention is based on the positioning process and coagulation during filling pile cage of reinforcement spreading
Conduit spreading and positioning process during lifting in native casting process, are proposed a kind of suitable for filling pile cage of reinforcement and catheter positioning
Tool platform can meet the demand of above-mentioned two process procedure, well the small stake in solution overlength, overweight and vertical cage bar gap
The fast and safely positioning of base steel reinforcement cage can realize the quick in place and security of concreting catheter location operation platform again, together
When also avoid steel reinforcement cage from being supported directly on single steel pile casting top opening causing the risk that it is heavy that steel pile casting is dashed forward, also avoid catheter positioning platform
Landing and risk of toppling when directly resting on steel pile casting top opening.
The purpose of the present invention is realized by following technical proposals：
A kind of tool platform suitable for filling pile cage of reinforcement and catheter positioning, including steel reinforcement cage locating platform and conduit it is fixed
Bit platform, steel reinforcement cage locating platform includes chassis body, and the activity in chassis body to movable supporting steel reinforcement cage
Supporting mechanism, chassis body includes the spaced frame rails of pair of parellel, is connected to simultaneously a pair between two frame rails
Arrange spaced cruciform bracing, and connection framework longeron and cruciform bracing framework cant beam, frame rails length exceeds frame
Outside frame crossbeam scope, adjutage is formed outside cruciform bracing, two cruciform bracings are surrounded between two frame rails with frame rails
Square frame structure, framework cant beam, which is located at the square frame structure corner and surrounded with frame rails and cruciform bracing, supplies steel
The aperture of muscle cage decentralization；Several movable support mechanisms around the aperture periphery be respectively arranged on frame rails and cruciform bracing and
On framework cant beam, movable support mechanism includes the latch that activity runs through frame rails, cruciform bracing or framework cant beam, latch energy phase
Frame rails, cruciform bracing or framework cant beam are moved back and forth towards aperture and patchhole is intraoral or exit outside aperture；Conduit is determined
Bit platform is in the frame rails of chassis body and can back and forth be slid along frame rails, and frame rails are provided with position-limit mechanism,
The spacing catheter positioning platform of position-limit mechanism slides back and forth in the adjutage of frame rails between square frame structure division, leads
Pipe locating platform is included located at the platform support being across in two frame rails, and the conduit clamp behaviour on platform support
Make platform, and when catheter positioning platform slides onto the square frame locations of structures of chassis body, conduit clamp operating platform
Above aperture；Conduit clamp operating platform is provided with the guide hole transferred for conduit, and conduit clamp operating platform is by two fans
The landing slab that opening can be relatively rotated is constituted, and breach split of the guide hole in two landing slab front edge is constituted.
Alternatively, frame rails and cruciform bracing and framework cant beam are to be provided with confession on H profile steel, the web of H profile steel
The hole that latch activity runs through, movable support mechanism also includes a pair of the first vertical stiffeners set around the hole and latch
Add vertically with the second vertical stiffener of a pair of sash plates, and the edge of a wing of connection sash plate and H profile steel, two first
Strength plate and two sash plates surround a cuboid passage slid back and forth for latch.In the program, simple in construction, stress can
Lean on, easy to use and flexible, secure support can be provided for the steel reinforcement cage of the profound stake of major diameter.
Alternatively, the position-limit mechanism in frame rails is on the angle steel set along frame rails, angle steel and frame rails
The sliding neck for the sliding of catheter positioning platform is formed between surface.In the program, angle steel and Vierendeel girder formation neck can be limited
The landing of conduit limiting platform processed and topple, conduit platform can be made to be slid in neck in process transfer process again.
Alternatively, each movable support mechanism is uniformly distributed on the circumference in aperture, and its direction points to the center of circle in aperture.Should
In scheme, movable support mechanism stress equalization, stably, reliably.
Foregoing main scheme of the invention and its each further selection scheme can form multiple schemes with independent assortment, be this
The scheme that invention can be used and is claimed；And the present invention, it is selected between (each non conflicting selection) selection and with other
Between can also independent assortment.Those skilled in the art can understand after the present invention program is understood according to prior art and common knowledge
There are multiple combinations, be claimed technical scheme of the invention, exhaustion is not done herein.
The stage apparatus of the application compares prior art with three features：
1st, the conventional way of positioning is that shaped steel is directly inserted from vertical cage bar gap to existing steel reinforcement cage spreading temporarily, and will
Type steel support is in casing top opening, and operating personnel often stand carries out reinforcing bar spreading operation on support shaped steel, and such way is present
Personal security and quality risk that casing sinks brought suddenly, while the ting model shaped steel in major diameter and overlength pile foundation construction
The force request during deadweight of spacer bar cage can not be met, the shaped steel of big model can not be passed through in the middle of the vertical cage bar of steel reinforcement cage again
Wear.The application tool platform is supported directly in the peripheral load-carrying members of casing by Vierendeel girder, it is to avoid casing concentrates carrying steel
The unexpected sinking risk that the deadweight of muscle cage is brought, while steel reinforcement cage is positioned temporarily by the latch of platform surrounding, it is light
Latch only needs an operator easily to plug, and operating efficiency is greatly improved；
2nd, the way conventional in pile foundation concreting is that catheter positioning platform is supported directly on into casing top opening, so
Way both there are all load actions and cause unexpected sinking risk to slide and topple from casing mouthful there is also platform on casing
Risk.Catheter positioning platform is attached by the angle steel of stopping means with Vierendeel girder in the application tool platform, angle steel
With Vierendeel girder formation neck can restricted conduit limiting platform landing and topple, can make again in process transfer process conduit put down
Platform slides in neck；
3rd, measure knot used in steel reinforcement cage spreading and concreting catheter positioning the two instruments in filling pile construction
Structure is often independent, and the measure structure that each process conversion will first hang previous process lifts latter process in place again
Measure structure, inefficiency.The application tool-type platform by the platform intergration of this two processes together, in steel reinforcement cage spreading
During only need catheter positioning platform being slid onto termination, the operation of the without prejudice to process, into only needed during next process by
Catheter positioning platform is slid onto casing aperture, efficient quick.
Beneficial effects of the present invention：
1st, it is safe and reliable.Avoid the prominent heavy security risk brought of steel pile casting；
2nd, efficient quick.Safe and reliable job platform, the measure component of required human users are provided for operating personnel
It is succinct light, substantially increase operating efficiency；
3rd, execute-in-place is reduced, with higher economy.By needed for steel reinforcement cage decentralization and concreting two-step
Measure structure be integrated on a platform, reduce process conversion when lifting operation, saved the consuming of the energy and equipment.
Brief description of the drawings
Planar structure schematic diagram when Fig. 1 is the steel reinforcement cage decentralization of the embodiment of the present invention；
Planar structure schematic diagram when Fig. 2 is the conduit decentralization of the embodiment of the present invention；
Fig. 3 is the facade structures schematic diagram of the embodiment of the present invention；
Fig. 4 is the planar structure schematic diagram of the steel reinforcement cage locating platform of the embodiment of the present invention；
Fig. 5 is Fig. 4 1-1 sectional views；
Fig. 6 is Fig. 5 2-2 sectional views；
Fig. 7 is the planar structure schematic diagram of the catheter positioning platform of the embodiment of the present invention；
In figure, 1 is steel reinforcement cage locating platform, and 2 be catheter positioning platform, and 21 be platform support, and 22 be that conduit clamp is operated
Platform, 221 be landing slab, and 23 be fixed operating platform, and 24 be guide hole, and 3 be steel reinforcement cage, and 4 be movable support mechanism, and 41 be slotting
Pin, 42 be the first vertical stiffener, and 43 be sash plate, and 44 be the second vertical stiffener, and 5 be frame rails, and 51 be extension
Arm, 6 be cruciform bracing, and 7 be framework cant beam, and 8 be square frame structure, and 9 be aperture, and 10 be angle steel, and 101 be sliding neck,
11 be steel pile casting, and 12 be the peripheral load-carrying construction of casing, and 13 be linking beam.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
With reference to shown in Fig. 1-7, a kind of tool platform suitable for filling pile cage of reinforcement and catheter positioning, including steel reinforcement cage are fixed
Bit platform 1 and catheter positioning platform 2, steel reinforcement cage locating platform 1 include chassis body, and to activity in chassis body
The movable support mechanism 4 of spacer bar cage 3, chassis body includes the spaced frame rails 5 of pair of parellel, is connected to two frames
A pair of spaced cruciform bracings 6 arranged side by side between frame longeron 5, and the framework of connection framework longeron 5 and cruciform bracing 6 are oblique
Beam 7, the length of frame rails 5 is outside the scope of cruciform bracing 6, and in the outer formation adjutage 51 of cruciform bracing 6, two cruciform bracings 6 exist
Square frame structure 8 is surrounded between two frame rails 5 with frame rails 5, framework cant beam 7 is located at the square frame structure 8
Corner simultaneously surrounds the aperture 9 transferred for steel reinforcement cage 3 with frame rails 5 and cruciform bracing 6；Several movable support mechanisms 4 are surround
The periphery of aperture 9 is respectively arranged on frame rails 5 and cruciform bracing 6 and framework cant beam 7, and movable support mechanism 4 includes activity
Through the latch 41 of frame rails 5, cruciform bracing 6 or framework cant beam 7, latch 41 can opposing frame longeron 5, cruciform bracing 6 or
Framework cant beam 7 moves back and forth towards aperture 9 and inserts in aperture 9 or exit outside aperture 9；Catheter positioning platform 2 is located at framework master
It can be slid along frame rails 5 in the frame rails 5 of body and back and forth, frame rails 5 are provided with position-limit mechanism, and position-limit mechanism is spacing to lead
Pipe locating platform 2 is slid back and forth in the adjutage 51 of frame rails 5 between the part of square frame structure 8, and catheter positioning is put down
Platform 2 is included located at the platform support 21 being across in two frame rails 5, and the conduit clamp operation on platform support 21
Platform 22 and fixed operating platform 23, and when catheter positioning platform 2 slides onto the position of square frame structure 8 of chassis body
When, conduit clamp operating platform 22 is located at the top of aperture 9；With reference to shown in Fig. 3,7, conduit clamp operating platform 22 is provided with for leading
The guide hole 24 of pipe decentralization, the landing slab 221 that conduit clamp operating platform 22 can relatively rotate opening by two fans is constituted, conduit
Breach split of the hole 24 in the front edge of two landing slab 221 is constituted.
Alternatively, as shown in the present embodiment accompanying drawing 4-6, frame rails 5 and cruciform bracing 6 and framework cant beam 7 are H
The hole for being provided with and running through for the activity of latch 41 on linking beam 13, the web of H profile steel, activity are additionally provided between shaped steel, frame rails 5
Supporting mechanism 4 also includes a pair of the first vertical stiffeners 42 and a pair of sash plates set around the hole and latch 41
43, and connect the second vertical stiffener 44 on the edge of a wing of sash plate 43 and H profile steel, two first vertical stiffeners 42 and two
Sash plate 43 surrounds a cuboid passage slid back and forth for latch 41.It is spacing in frame rails 5 with reference to shown in Fig. 3
Mechanism is the angle steel 10 set along frame rails 5, is formed between angle steel 10 and the upper surface of frame rails 5 for catheter positioning platform 2
The sliding neck 101 of sliding.Each movable support mechanism 4 is uniformly distributed on the circumference in aperture 9, and its direction points to the circle in aperture 9
The heart, arranges 8 movable support mechanisms 4 as shown in Figure 1, 2, in the present embodiment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
1. a kind of be applied to filling pile cage of reinforcement and the tool platform of catheter positioning, including steel reinforcement cage locating platform and catheter positioning
Platform, it is characterised in that：Steel reinforcement cage locating platform includes chassis body, and to movable supporting reinforcing bar in chassis body
The movable support mechanism of cage, chassis body includes the spaced frame rails of pair of parellel, is connected between two frame rails
A pair of spaced cruciform bracings arranged side by side, and connection framework longeron and cruciform bracing framework cant beam, frame rails are long
Degree forms adjutage outside the cruciform bracing scope outside cruciform bracing, two cruciform bracings between two frame rails with framework
Longeron surrounds square frame structure, framework cant beam be located at the square frame structure corner and with frame rails and cruciform bracing
Surround the aperture transferred for steel reinforcement cage；Several movable support mechanisms are respectively arranged on frame rails and framework around the aperture periphery
On crossbeam and framework cant beam, movable support mechanism includes the latch that activity runs through frame rails, cruciform bracing or framework cant beam,
Latch energy opposing frame longeron, cruciform bracing or framework cant beam move back and forth towards aperture and patchhole is intraoral or exit aperture
Outside；Catheter positioning platform is in the frame rails of chassis body and can back and forth be slid along frame rails, and frame rails are provided with
Position-limit mechanism, the spacing catheter positioning platform of position-limit mechanism comes in the adjutage of frame rails between square frame structure division
Sliding is returned, catheter positioning platform is included located at the platform support being across in two frame rails, and on platform support
Conduit clamp operating platform, and when catheter positioning platform slides onto the square frame locations of structures of chassis body, catheter clip
Plate operating platform is located above aperture；Conduit clamp operating platform is provided with the guide hole transferred for conduit, the operation of conduit clamp
The landing slab that platform can relatively rotate opening by two fans is constituted, breach split structure of the guide hole in two landing slab front edge
Into.
2. as claimed in claim 1 suitable for filling pile cage of reinforcement and the tool platform of catheter positioning, it is characterised in that：Framework
Longeron and cruciform bracing and framework cant beam are the hole for being provided with and running through for latch activity on H profile steel, the web of H profile steel, living
Dynamic supporting mechanism also includes a pair of the first vertical stiffeners and a pair of sash plates set around the hole and latch, and
The second vertical stiffener on the edge of a wing of sash plate and H profile steel is connected, two first vertical stiffeners and two sash plates enclose
Into a cuboid passage slid back and forth for latch.
3. as claimed in claim 1 suitable for filling pile cage of reinforcement and the tool platform of catheter positioning, it is characterised in that：Framework
Position-limit mechanism on longeron is the angle steel set along frame rails, is formed between angle steel and frame rails upper surface and supplies catheter positioning
The sliding neck of platform sliding.
4. as claimed in claim 1 suitable for filling pile cage of reinforcement and the tool platform of catheter positioning, it is characterised in that：Each work
Dynamic supporting mechanism is uniformly distributed on the circumference in aperture, and its direction points to the center of circle in aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609800.7A CN107178079B (en) | 2017-07-25 | 2017-07-25 | Tool platform suitable for positioning cast-in-place pile reinforcement cage and guide pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609800.7A CN107178079B (en) | 2017-07-25 | 2017-07-25 | Tool platform suitable for positioning cast-in-place pile reinforcement cage and guide pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178079A true CN107178079A (en) | 2017-09-19 |
| CN107178079B CN107178079B (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710609800.7A Active CN107178079B (en) | 2017-07-25 | 2017-07-25 | Tool platform suitable for positioning cast-in-place pile reinforcement cage and guide pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN107178079B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385672A (en) * | 2018-03-07 | 2018-08-10 | 中国建筑第八工程局有限公司 | The construction platform device and its construction method of cast-in-situ bored pile |
| CN108797597A (en) * | 2018-06-27 | 2018-11-13 | 中铁二局集团有限公司 | A kind of steel reinforcement cage mounting platform and its application method |
| CN109235442A (en) * | 2018-10-17 | 2019-01-18 | 中铁六局集团广州工程有限公司 | A kind of Pile Installation Platform and pile base construction method |
| CN109252511A (en) * | 2018-10-23 | 2019-01-22 | 杭州市市政工程集团有限公司 | A kind of installation of steel reinforcement cage and concrete casting platform |
| CN109797739A (en) * | 2019-01-18 | 2019-05-24 | 聊城安泰黄河水利工程维修养护有限公司 | A kind of reinforcement cage immersion device and its construction method for concrete-pile construction |
| CN112523204A (en) * | 2020-11-24 | 2021-03-19 | 中铁大桥局集团第六工程有限公司 | Construction platform for placing reinforcement cage under cast-in-place pile and construction method thereof |
| CN112982923A (en) * | 2021-03-11 | 2021-06-18 | 西南交通建设集团股份有限公司 | Pile foundation construction platform |
| CN113430935A (en) * | 2021-05-18 | 2021-09-24 | 中铁大桥局集团第五工程有限公司 | Large-diameter pile foundation reinforcement cage orifice positioning support and mounting method thereof |
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| JPH06287942A (en) * | 1993-04-06 | 1994-10-11 | Takenaka Komuten Co Ltd | Installing method of guide pipe for compaction pile |
| CN103556627A (en) * | 2013-10-31 | 2014-02-05 | 中铁港航局集团有限公司 | Cage hanging structure for hoisting large-diameter hole drilling filling pile steel bar cage |
| CN104652445A (en) * | 2013-11-22 | 2015-05-27 | 中冶天工上海十三冶建设有限公司 | Pile and column steel latticed column location device for deep foundation pits and construction method for location device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06287942A (en) * | 1993-04-06 | 1994-10-11 | Takenaka Komuten Co Ltd | Installing method of guide pipe for compaction pile |
| CN103556627A (en) * | 2013-10-31 | 2014-02-05 | 中铁港航局集团有限公司 | Cage hanging structure for hoisting large-diameter hole drilling filling pile steel bar cage |
| CN104652445A (en) * | 2013-11-22 | 2015-05-27 | 中冶天工上海十三冶建设有限公司 | Pile and column steel latticed column location device for deep foundation pits and construction method for location device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385672A (en) * | 2018-03-07 | 2018-08-10 | 中国建筑第八工程局有限公司 | The construction platform device and its construction method of cast-in-situ bored pile |
| CN108797597A (en) * | 2018-06-27 | 2018-11-13 | 中铁二局集团有限公司 | A kind of steel reinforcement cage mounting platform and its application method |
| CN109235442A (en) * | 2018-10-17 | 2019-01-18 | 中铁六局集团广州工程有限公司 | A kind of Pile Installation Platform and pile base construction method |
| CN109252511A (en) * | 2018-10-23 | 2019-01-22 | 杭州市市政工程集团有限公司 | A kind of installation of steel reinforcement cage and concrete casting platform |
| CN109797739A (en) * | 2019-01-18 | 2019-05-24 | 聊城安泰黄河水利工程维修养护有限公司 | A kind of reinforcement cage immersion device and its construction method for concrete-pile construction |
| CN112523204A (en) * | 2020-11-24 | 2021-03-19 | 中铁大桥局集团第六工程有限公司 | Construction platform for placing reinforcement cage under cast-in-place pile and construction method thereof |
| CN112982923A (en) * | 2021-03-11 | 2021-06-18 | 西南交通建设集团股份有限公司 | Pile foundation construction platform |
| CN113430935A (en) * | 2021-05-18 | 2021-09-24 | 中铁大桥局集团第五工程有限公司 | Large-diameter pile foundation reinforcement cage orifice positioning support and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107178079B (en) | 2023-03-31 |
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