CN205669205U - A kind of unilateral formula rock anchorage beam concreting chassis - Google Patents

A kind of unilateral formula rock anchorage beam concreting chassis Download PDF

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Publication number
CN205669205U
CN205669205U CN201620553905.6U CN201620553905U CN205669205U CN 205669205 U CN205669205 U CN 205669205U CN 201620553905 U CN201620553905 U CN 201620553905U CN 205669205 U CN205669205 U CN 205669205U
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CN
China
Prior art keywords
door frame
chassis
typified
rock anchorage
concreting
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CN201620553905.6U
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Chinese (zh)
Inventor
何炜
杨勇
韩进奇
汪海平
王红彬
陈翔
周红祖
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China Three Gorges Corp
Sinohydro Bureau 7 Co Ltd
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China Three Gorges Corp
Sinohydro Bureau 7 Co Ltd
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Priority to CN201620553905.6U priority Critical patent/CN205669205U/en
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Abstract

This utility model belongs to construction machinery production field, particularly relates to rock anchorage beam concrete pouring construction field, particularly to a kind of rock anchorage beam concrete casting device.It includes door frame and running mechanism, its key technology be door frame be multi-story frame type structure, the top of door frame arranges top cross-bar, fixed form hoisting beam in top cross-bar, is provided with bracket on door frame upper strata, and typified form is installed in bracket side, typified form is connected and composed integral forming template by Side shuttering, Corner boarding and bottom surface template, typified form top is lifted on formwork hoisting beam, and between bracket and typified form, hinged lateral support is very heavy, and typified form is also connected with hydraulic system.This utility model uses in chassis door frame side integral forming template to replace traditional template contral rock anchorage beam in bulk and pours profile, after chassis moves to construction part, by formwork hoisting beam and lateral support very heavy by Template Location to rock anchorage beam outline position, it is achieved that rock anchorage beam concrete high-efficiency safe construction.

Description

A kind of unilateral formula rock anchorage beam concreting chassis
Technical field
This utility model belongs to construction machinery production field, particularly relates to rock anchorage beam concrete pouring construction field, especially Relate to a kind of rock anchorage beam concrete casting device.
Background technology
Rock anchorage beam is the abbreviation of Rock Crane Rail Support, is that underground power house electromechanics installation and maintenance equipment bridge crane runs rail Road load-bearing permanent construction.In construction of hydro project, for Large Underground rock anchorage beam pouring construction, traditional handicraft is adopted With manually setting up high framed bent as bearing bent frame, re-laying typified form and carry out rock anchorage beam concreting, typified form need to be adopted Install with hand fit's crane block-by-block.There is complicated construction technique, construction cost height in this technique, formwork hoisting, high framed bent are set up The problems such as security risk is big.
Summary of the invention
Problem to be solved in the utility model is aiming at the deficiencies in the prior art and provides one can improve concrete Pouring quality, again can lifting construction security management and control, and can guarantee that concreting efficiency pour device.Its technical scheme is such as Under:
It includes door frame and running mechanism, its key technology be door frame be multi-story frame type structure, the top of door frame is arranged Top cross-bar, fixed form hoisting beam in top cross-bar, bracket it is provided with on door frame upper strata, typified form is installed in bracket side, fixed Section mould plate is connected and composed integral forming template by Side shuttering, Corner boarding and bottom surface template, and typified form top is lifted on mould On plate hoisting beam, between bracket and typified form, hinged lateral support is very heavy, and typified form is also connected with hydraulic system.
Described door frame includes column and the longitudinal and cross beam being arranged on column, and longeron is arranged on door frame two side bottom, horizontal Beam is installed on the upper end of column.
Longitudinal tie is installed between column and crossbeam.
Described Corner boarding is positioned at profile flex point position needed for rock anchorage beam, and Corner boarding upper end connects Side shuttering, turning Connection bottom surface, template lower end template.
Described hydraulic system includes jacking cylinder, traversing oil cylinder and lateral oil cylinder, and jacking cylinder, traversing oil cylinder are fixed on top On portion's crossbeam, lateral oil cylinder is fixed between bracket and typified form.
Compared with prior art, this utility model has the advantages that
1, this utility model uses integral forming template to replace traditional template contral rock anchor in bulk in chassis door frame side Beam pours profile, after chassis moves to construction part, by formwork hoisting beam and lateral support very heavy by Template Location to rock anchor Beam outline position, it is achieved that rock anchorage beam concrete high-efficiency safe construction.
2, this utility model profile flex point position needed for rock anchorage beam devises Corner boarding, the design of this template with should With, substantially increase needed for rock anchorage beam corner point configuration face pouring quality on profile.
3, this utility model is Whole-dismountable device, uses integral mold plate structure, and dismounting is convenient, the demoulding is quick.Template System integral hoisting, in door frame top cross-bar, can complete by shrinking lateral support oil cylinder very heavy, lateral and traversing oil cylinder The demoulding is constructed.
4, this utility model utilizes chassis to replace high framed bent, and chassis longeron is mounted with running gear, and chassis can conveniently move Dynamic, after moving to construction part, the very heavy and rail clamping device fixed station car door frame by door frame, it is achieved orbital direction optional position Rock anchorage beam concreting.Improve rock anchorage beam concrete pouring quality, promote rock anchorage beam concrete construction security management and control and water Build progress.
5, to be applicable to rock anchorage beam span bigger for this utility model, it is impossible to utilizes symmetrical expression telescoping steel form to carry out the portion poured Position.
6, on chassis, arrange stable pull bar to be fixed by sleeve connection with rock anchorage beam system anchor bolt, can effectively prevent chassis Sidesway is there is when pouring rock anchorage beam concrete.
Accompanying drawing explanation
Fig. 1, is this utility model structural representation;
Fig. 2, is Fig. 1 close-up schematic view;
Fig. 3, is this utility model typified form structure for amplifying schematic diagram;
Fig. 4, is this utility model demoulding state diagram;
Fig. 5, is this utility model side longitudinal direction structural representation;
Fig. 6, is this utility model running mechanism schematic diagram;
Fig. 7, is this utility model bottom lock and foot guard plate schematic diagram.
Detailed description of the invention
Being specifically described this utility model below by embodiment, embodiment is served only for carrying out this utility model Further instruction, it is impossible to be interpreted as the restriction to this utility model protection domain, those skilled in the art is according to above-mentioned Some nonessential improvement and adjustment that the content of utility model is made fall within the scope that this utility model is protected.
Seeing Fig. 1~Fig. 7, this utility model includes door frame 1 and running mechanism, its key technology be door frame 1 be multilamellar put down The solid netted tower structure of platform, the top of door frame 1 arranges top cross-bar 16, fixed form hoisting beam in top cross-bar 16 15, be provided with bracket 4 on door frame upper strata, bracket 4 side is installed and is constituted the typified form 2 of profile needed for rock anchorage beam, typified form 2 by Side shuttering 21, Corner boarding 22 and bottom surface template 23 connect and compose integral forming template, stock mould by bolt and alignment pin Plate 2 top is lifted on formwork hoisting beam 17, is used for supporting, regulating mould by bolted splice between bracket 4 and typified form 2 Board position, bears the lateral support very heavy 3 of concrete perfusion pressure, during chassis work, screws out very heavy for lateral support 3 and is supported on On rock anchorage beam typified form, controlling profile needed for rock anchorage beam, lateral support very heavy 3 is propped up bracket 4, door frame 1 and typified form 2 and is worked as In space, make the weight transmitting of concrete on typified form to bracket and door frame, improve the stress condition of typified form, it is ensured that Overall stablizing during chassis work, it is ensured that rock anchorage beam concreting build.Typified form 2 is also connected with hydraulic system.
Described door frame 1 includes column 13 and the longeron 11 being arranged on column and crossbeam 12, and longeron 11 is arranged on door frame two Side bottom, two longerons be arranged in parallel, and crossbeam 12 is installed on the upper end of column 13.
Between column 13 and crossbeam 12, longitudinal tie 14 is installed and brace reinforces door frame.
The each crossbeam of chassis door frame is become I-shaped cross section by Plate Welding;Each longeron uses Plate Welding to become box-type section; Longitudinal tie, brace use I-steel;Each column uses H profile steel and I-steel.
Described Corner boarding 22 is positioned at profile flex point position needed for rock anchorage beam, and Corner boarding 22 upper end connects Side shuttering 21, connection bottom surface, Corner boarding 22 lower end template 23.
Described hydraulic system includes jacking cylinder 24, traversing oil cylinder 25 and lateral oil cylinder 26, jacking cylinder 24, traversing oil cylinder 25 are fixed in top cross-bar 18 by bolt and alignment pin, lateral oil cylinder 26 by bolt and alignment pin be fixed on bracket 4 with Between typified form 2.By the vertical location of the flexible adjustment typified form of jacking cylinder 24;Traversing oil cylinder 25 is used for adjusting to be determined Section mould plate horizontal level;Lateral oil cylinder 26 is used for adjusting template lateral register.
Column 13 there also is provided the platform 5 for installing support system.
Door frame 1 and bracket 4 are additionally provided with the stable pull bar 10 preventing telescoping steel form generation shifted laterally.
Arranging safety protection structure on door frame 1, safety protection structure includes safety climbing ladder 81, side shield hurdle 82, the end Portion's closing 83 and foot guard plate 84, it is ensured that construction operation safety, be provided with working stand 9 on door frame, and working stand is bolted On the crossbeam of every layer of work bearing platform truss, as personnel's walking passageway.
Described running mechanism is to install actively running mechanism 71 in one end of every longeron 11, and the other end installs driven traveling Mechanism 72, master and slave running mechanism all includes a pair road wheel 77 moved along track, is positioned at every between master and slave running mechanism Root post position is the fixing door frame very heavy 6 supporting chassis door frame after being provided for telescoping steel form location, and chassis runs to homework department After Wei, very heavy for door frame 6 back-outs are supported on rail and undertake load.
After actively running mechanism 71 is driven reducer of turbodrill 75 to slow down by Y type motor 74, then slowed down by one-level chain 76 Driving road wheel 77 to move, its speed of travel is 6.6/8 (m/min).Motor can carry out forward and backward operation, motor forward and reverse Run and be controlled by electrical system.
Running mechanism also includes that walking rails 78, walking rails 78 are to use expansion bolt that rail pressing plate is fixed on a tree, used in making timber for boats wood On 79, a tree, used in making timber for boats wood specification is 150*150mm, steel rail laying in rail pressing plate.
Walking rails 78 is provided with positive stop 73, for chassis rear location in place.
During use, first by Side shuttering 21, Corner boarding 22 and bottom surface template 23 by the integral stock mould of bolt spelling Plate 2, and install formwork hoisting beam 15, then integral hoisting is in the top cross-bar 16 of door frame, installs and template is adjusted after putting in place To outline position needed for rock anchorage beam.Its formwork erection, demoulding state are as follows:
As in figure 2 it is shown, after typified form 2 lifting puts in place, the jacking cylinder 24 in up-down adjustment hydraulic system rises Falling tone saves, and makes template contours essentially coincide with rock anchorage beam upper-lower position profile;Traversing oil cylinder in left and right adjusting hydraulic system again 25, make template contours essentially coincide with rock anchorage beam right position profile;Again by the lateral oil cylinder 26 in regulation hydraulic system, make Template contours overlaps with rock anchorage beam design profile face;Pass through between flex point excavation face under bottom surface template 23 and rock anchorage beam the most again Bolt inserts plank sheathing, makes typified form 2 and rock anchorage beam structure abutment wall compact siro spinning technology.Undetermined type die shape reaches rock anchorage beam and sets After meter profile requirements, bracket very heavy stretching pallet stringer, screw out very heavy for lateral support 3, stretching typified form, make bolster Assembly is combined closely.
As shown in Figure 4, treat that concrete reaches strong time such as grade of defined and gets final product the demoulding.In figure, solid line signal template system stands The position of mould state, the position of dotted line signal template system demoulding state.During the demoulding, first remove lateral support very heavy 3, retraction side To oil cylinder 26, Side shuttering is made to leave lining;Regain traversing oil cylinder 25 again, make bottom surface template leave lining.

Claims (10)

1. a unilateral formula rock anchorage beam concreting chassis, including door frame (1) and running mechanism, is characterized in that door frame (1) is Multi-story frame type structure, the top of door frame (1) arranges top cross-bar (16), the upper fixed form hoisting beam of top cross-bar (16) (15), being provided with bracket (4) on door frame upper strata, typified form (2) is installed in bracket (4) side, and typified form (2) is by Side shuttering (21), Corner boarding (22) and bottom surface template (23) connect and compose integral forming template, typified form (2) top is lifted on template On hoisting beam (15), hinged lateral support very heavy (3) between bracket (4) and typified form (2), typified form (2) is also connected with Hydraulic system.
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that door frame (1) includes column (13) With the longeron (11) being arranged on column and crossbeam (12), longeron (11) is arranged on door frame two side bottom, and crossbeam (12) is installed on The upper end of column (13).
The most according to claim 2, unilateral formula rock anchorage beam concreting chassis, is characterized in that at column (13) and crossbeam (12) longitudinal tie (14) is installed between.
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that Corner boarding (22) is positioned at rock Profile flex point position needed for anchor beam, Corner boarding (22) top and bottom connect Side shuttering (21) and bottom surface template respectively (23)。
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that hydraulic system includes jacking oil Cylinder (24), traversing oil cylinder (25) and lateral oil cylinder (26), jacking cylinder (24), traversing oil cylinder (25) are fixed on top cross-bar (18) On, lateral oil cylinder (26) is fixed between bracket (4) and typified form (2).
The most according to claim 2, unilateral formula rock anchorage beam concreting chassis, is characterized in that also arranging on column (13) There is platform (5).
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that arranging safety on door frame (1) Safeguard structure, safety protection structure includes safety climbing ladder (81), side shield hurdle (82), bottom lock (83) and foot guard plate (84), door frame is provided with working stand (9);Door frame (1) and bracket (4) are additionally provided with and prevent telescoping steel form from occurring laterally The stable pull bar (10) of movement.
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that running mechanism is to indulge at every Actively running mechanism (71) is installed in one end of beam (11), and the other end installs driven running mechanism (72), master and slave running mechanism it Between be positioned at every root post position door frame very heavy (6) be set.
The most according to claim 1, unilateral formula rock anchorage beam concreting chassis, is characterized in that running mechanism also includes traveling Track (78), walking rails (78) is to be fixed on by rail pressing plate on a tree, used in making timber for boats wood (79), steel rail laying in rail pressing plate.
The most according to claim 9, unilateral formula rock anchorage beam concreting chassis, is characterized in that setting on walking rails (78) Limited location block (73).
CN201620553905.6U 2016-06-06 2016-06-06 A kind of unilateral formula rock anchorage beam concreting chassis Active CN205669205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620553905.6U CN205669205U (en) 2016-06-06 2016-06-06 A kind of unilateral formula rock anchorage beam concreting chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620553905.6U CN205669205U (en) 2016-06-06 2016-06-06 A kind of unilateral formula rock anchorage beam concreting chassis

Publications (1)

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CN205669205U true CN205669205U (en) 2016-11-02

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CN201620553905.6U Active CN205669205U (en) 2016-06-06 2016-06-06 A kind of unilateral formula rock anchorage beam concreting chassis

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887884A (en) * 2016-06-06 2016-08-24 中国水利水电第七工程局有限公司 Single-side type rock anchor beam concrete pouring trolley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887884A (en) * 2016-06-06 2016-08-24 中国水利水电第七工程局有限公司 Single-side type rock anchor beam concrete pouring trolley

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