Hollow High Pier template system
Technical field
The utility model relates to a kind of Hollow High Pier template systems, belong to science of bridge building field, are suitable for highway, railway bridge
Beam high pier construction is also applied for the construction of the ultra-high concretes structures such as high tower pile, narrow on construction ground, road transport is difficult
Work places construction, can more show its superiority.
Background technique
With the fast development of urbanization, highway communication cause flourishes, and bridge is sent out towards the direction greatly across, high pier
, there is the high pier of 100m or more in succession in exhibition.High pier turning mould is to summarize climbing form, hydraulic stirring template, jumping formwork
With developed on the basis of reverse mould reapective features, be to turn over using derrick crane, bottle gouard moved by hands liter formwork erection and carry out demoulding
The die set of the agglomerate body template of operation and the combination of inside and outside job platform.In actual application, since bridge type is special and
Across big, pier is high, there are the verticality of pier, wind resistance is insufficient, safety is poor, construction efficiency is low the problems such as.And use hollow height
Pier template system is to solve the problems, such as this compared with effective measures.
Utility model content
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of Hollow High Pier template system.
This Hollow High Pier template system, including turn over a liter external mold, promote internal model, bascule, template connected positioning plate, mould
Plate reinforces shaped steel frame, template to pull rod, operation platform and external wind-resistant column;Turn over a liter external mold include external mold transverse-roller sliding rail,
Vertical benchmark floor, bascule and chamfering pull rod, turn over and are equipped with external mold transverse-roller sliding rail on the downside of liter external mold, turn over and set on liter external mold
There is vertical benchmark floor, turns over the bascule quadrangle on the outside of liter external mold and be equipped with chamfering pull rod;Promoted internal model include bascule, it is interior
The hinged side end mould of mould separate type and the hinged fringe truss of internal model separate type, the interior bascule surveyed of the hinged side end mould of internal model separate type are set
Set the hinged fringe truss of internal model separate type;It turns over a liter external mold junction both ends and is drilled with template limit hole, turn over liter external mold and connected by template
Positioning plate is in place and is inserted into the fixed tightening latch of limit;Adjacent two pieces turn between liter external mold by template connect bolt lateral connection turn over liter
Formwork reinforcement shaped steel frame is equipped on the outside of external mold, formwork reinforcement shaped steel frame is fixed by square steel grafting positive stop end;It turns over liter external mold and mentions
It rises internal model and pull rod is connected across tie rod hole by template, it is modular to support to be equipped with internal model on the inside of promotion internal model;Operation platform
It is installed by platform support, platform suspension cable drawknot is fixed;The pre-buried wind-resistant column fixing bolt of pier shaft, the connection of wind-resistant column fixing bolt
External wind-resistant column.
As preferred: turning on the outside of liter external mold and promoted survey in internal model and be equipped with bascule.
As preferred: being equipped with platform tools formula guardrail on the outside of operation platform.
The beneficial effects of the utility model are:
(1) the utility model substantially increases height using die combination formwork erecting structure system in liter external mold and whole promotion is turned over
The formwork efficiency of pier overmolded, effectively improves the stability of formwork formwork structure.
(2) the utility model wind resistance rod structure improves the stability of wind-resistant column using pre-embedded bolt in molding pier shaft
And safety, be conducive to the construction of high pier overmolded.
Detailed description of the invention
Fig. 1 is to turn over liter external mold and whole promotion inner membrance composite structure plan view;
Fig. 2 is operation platform structural schematic diagram;
Fig. 3 is wind-resistant column connection schematic diagram;
Fig. 4 is formwork reinforcement formed steel construction schematic diagram;
Fig. 5 is template connecting limit device schematic diagram.
Description of symbols: 1- turns over a liter external mold, and 2- promotes internal model, and 3- template connects bolt, 4- operation platform, and 5- template adds
Curable type steelframe, 6- square steel grafting positive stop end, 7- template is to pull rod, 8- tie rod hole, 9- bascule, and 10- internal model is modular to support
Frame, 11- template connected positioning plate, 12- template limit hole, 13- limit fixed tightening latch, the vertical benchmark floor of 14-, 15- internal model point
From the hinged side end mould of formula, the hinged fringe truss of 16- internal model separate type, 17- external wind-resistant column, 18- wind-resistant column fixing bolt, 19-
Platform support, 20- platform suspension cable, 21- platform tools formula guardrail, 22- external mold transverse-roller sliding rail, 81- chamfering pull rod.
Specific embodiment
The utility model is described further below with reference to embodiment.The explanation of following embodiments is only intended to help to manage
Solve the utility model.It should be pointed out that for those skilled in the art, not departing from the utility model principle
Under the premise of, several improvements and modifications can be made to this utility model, these improvement and modification also fall into the utility model
In scope of protection of the claims.
The Hollow High Pier template system, including turn over liter external mold 1, promote internal model 2, bascule 9, template connection positioning
Plate 11, formwork reinforcement shaped steel frame 5, template are to pull rod 7, operation platform 4 and external wind-resistant column 17;Turning over liter external mold 1 includes external mold
Transverse-roller sliding rail 22, vertical benchmark floor 14, bascule 9 and chamfering pull rod 81 turn over and are equipped with external mold transverse direction on the downside of liter external mold 1
Idler wheel sliding rail 22 turns over liter external mold 1 equipped with vertical benchmark floor 14, and 9 four jiaos of bascule for turning over 1 outside of liter external mold are equipped with chamfering
Pull rod 81;It promotes internal model 2 and includes bascule 9, the hinged side end mould 15 of internal model separate type and the hinged fringe truss 16 of internal model separate type,
The hinged fringe truss 16 of internal model separate type is arranged in the bascule 9 surveyed in the hinged side end mould 15 of internal model separate type;Turn over the connection of liter external mold 1
Place both ends are drilled with template limit hole 12, turn over liter external mold 1 and pass through template connected positioning plate 11 in place and be inserted into the fixed tightening latch 13 of limit;
Adjacent two pieces turn between liter external mold 1 by template connect 3 lateral connection of bolt turn on the outside of liter external mold 1 be equipped with formwork reinforcement shaped steel frame
5, formwork reinforcement shaped steel frame 5 is fixed by square steel grafting positive stop end 6;It turns over liter external mold 1 and promotes internal model 2 by template to pull rod 7
It connects, is promoted modular to support 10 equipped with internal model on the inside of internal model 2 across tie rod hole 8;Operation platform 4 passes through platform support 19
It installs, 20 drawknot of platform suspension cable is fixed;The pre-buried wind-resistant column fixing bolt 18 of pier shaft, wind-resistant column fixing bolt 18 connect external
Wind-resistant column 17.
It turns over 1 outside of liter external mold and is promoted to survey in internal model 2 and be equipped with bascule 9.
Platform tools formula guardrail 21 is equipped on the outside of operation platform 4.