CN104563494B - A kind of conversion support system for socket joint dish button steel tube frame and construction - Google Patents
A kind of conversion support system for socket joint dish button steel tube frame and construction Download PDFInfo
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Abstract
A kind of conversion support system for socket joint dish button steel tube frame includes conversion platform and conversion support body；Described conversion platform is arranged on socket joint dish button steel tube frame, be girder the strong point, be form bracing system the strong point, be secondary beam the strong point, be conversion support body base support point；Described conversion support body is supported on conversion platform as form bracing system.The beneficial effects of the present invention is: 1. support system application is flexibly: arrange conversion support system by propping up support at girder, solving under the situation of change of primary and secondary ribbed beam slab absolute altitude, secondary beam and plate use common socket joint dish button steel tube frame to install the problems such as difficulty.2. bearing capacity height, good stability: convert support system and be made up of conversion platform, conversion support body, conversion platform uses truss-like lattice layout, conversion support body uses sizing sleeve base and conversion platform to use fastener fastening, adjustable torr support support top, and bearing capacity is high, good stability.The most simple to operate, speed of application is fast: convert support system and all use shaping tool formula rod member, simple to operate, speed of application is fast.
Description
Technical field
The invention belongs to building engineering field field, be specifically related to a kind of for socket joint dish button steel
The conversion support system of pipe bracing frame and construction.
Background technology
Socket joint dish button steel tube frame as a kind of support frame, be widely used in bridge,
The municipal works such as ferrum, in recent years, Industrial and Civil Engineering is the most progressively applied.
Socket joint dish button steel tube frame is by vertical rod, horizon bar, brace, adjustable base and adjustable
The accessories such as bracket are constituted, and its general mode of building is: vertical rod uses sleeve pipe socket joint to connect, water
Flat bar and brace use rod end and joint Snap joint dish, connect by wedge-shaped bolt, form structure
The steel pipe support of geometrically stable system.
Socket joint dish button steel tube frame is primarily adapted for use in that the span in bridge, subway is big, supports
The plank frame system that absolute altitude at the bottom of the highest structure is consistent.This kind of bracing frame is compared to other
The major advantage of support body system is the features such as bearing capacity is high, vertical pole's span is big.
For the tall and big unidirectional ribbed contignation in Industrial and Civil Engineering, due to primary and secondary
Ribbed beam slab absolute altitude is inconsistent, uses common socket joint dish button steel tube frame, by economical size
The bracing frame carrying out girder, secondary beam and plate installs, and secondary beam slab end supports encorbelments oversize (one
As more than 1.5m), it is impossible to ensure supporting construction safety.
Common socket joint dish button steel tube frame is used for solving tall and big unidirectional ribbed contignation
Technological deficiency, need to propose the technical scheme of a kind of innovation.
Summary of the invention
The purpose of type of the present invention is for the deficiencies in the prior art, and the one of proposition is used for socket joint dish
The conversion support system of button steel tube frame and construction, this conversion support system solves
In the support body economy erection scheme that conventional art exists, time beam slab end supports size mistake of encorbelmenting
The problem that cannot ensure greatly supporting construction safety.
A kind of conversion support system for socket joint dish button steel tube frame includes conversion platform
With conversion support body；Wherein,
Described conversion platform is arranged on socket joint dish button steel tube frame, is the support of girder
Point, be form bracing system the strong point, be secondary beam the strong point, be conversion support body basis
The strong point；Described conversion support body is supported on conversion platform as form bracing system；
Described conversion platform includes that girder support platform, level are to framework and vertical supporting；
Described girder support platform includes that the horizontal main joist of fore-and-aft leveling Os Draconis, girder, girder are vertical
To secondary joist, described fore-and-aft leveling keel installation is at socket joint dish button steel tube frame vertical rod top
Adjustable torr support on, the horizontal main joist of described girder is arranged on fore-and-aft leveling main joist, institute
State girder longitudinal direction secondary joist to be arranged on the horizontal main joist of girder；
To framework, described level includes that level is horizontal to framework to framework longitudinal direction main joist and level
Secondary joist；Described level near girder side is propped up by vertical supporting to framework longitudinal direction main joist
Supportting on the horizontal main joist of girder of girder support platform, other levels are to framework longitudinal direction main joist
It is supported in the adjustable torr support at socket joint dish button steel tube frame vertical rod top；Described level to
The horizontal secondary joist of framework is arranged at level on framework longitudinal direction main joist；
Described level is to the strong point that the horizontal secondary joist of framework is form bracing system；
Described vertical supporting includes back cover sleeve base and the support of adjustable torr, described back cover sleeve
Base is fixed on the horizontal main joist of girder by securing member；For ensureing the stability of structure, described
Horizon bar is used to be connected between vertical supporting；The screw rod of the adjustable torr support of described vertical supporting and envelope
Die bed sleeve base is connected；
Described conversion support body includes blank jacket cylinder base and the support of adjustable torr, described blank jacket cylinder
Base is fixed on level on the horizontal secondary joist of framework by securing member, described conversion support body adjustable
The screw rod of torr support is connected with blank jacket cylinder base；
Described horizontal main joist or longitudinal secondary joist are laid in single or double joint；
The adjustable torr of described conversion support body supports spacing in length and breadth and is not more than spacing 1000 × 1500mm；
Described level is no more than 1500mm to framework longitudinal direction main joist spacing, and described level is to framework
Laterally secondary joist arrangement pitch is not more than 1000mm.
Further, described vertical supporting also includes that one joins bar, described in join bar and be positioned at back cover jacket
Between cylinder base and vertical supporting adjustable torr support.
Further, described form bracing system is the supporting frame of slab form.
Further, described main joist or secondary joist are I-shaped aluminium alloy extrusions.
Further, described back cover sleeve base includes supporting plate, sleeve and ribbed stiffener welding plate；
Described supporting plate is a steel plate, and described steel plate two ends symmetry bends, and described sleeve is vertically welded on torr
On plate, described ribbed stiffener welding plate is right angled triangle, a right-angle side weldering of described ribbed stiffener welding plate
Being connected on sleeve, another right-angle side is welded on supporting plate.
Described blank jacket cylinder base includes supporting plate, sleeve and ribbed stiffener welding plate；Described supporting plate
Being a steel plate, the bending of described steel plate two ends symmetry and steel plate center have a hole, described sleeve to wear
Crossing the hole of supporting plate and be welded to each other with supporting plate, described ribbed stiffener welding plate is right angled triangle and always
The arm of angle is welded on sleeve, and another right-angle side is welded on supporting plate.
Further, the supporting plate both sides of described back cover sleeve base and the horizontal main dragon of described girder
Securing member is set between bone, makes described back cover sleeve base, horizontal both the main joists of girder connect
It is integrated.
Further, described blank jacket cylinder base both sides and level to the horizontal secondary joist of framework it
Between securing member is set, described level to framework longitudinal direction main joist and level to the horizontal secondary joist of framework
Between securing member is set, make described blank jacket cylinder base and level to the horizontal secondary joist of framework and
Level interfixes to framework longitudinal direction main joist to the horizontal secondary joist of framework and level and is integrated.
Further, described securing member is made up of 4mm thickness galvanized steel buckle and brill tail nail；Described
Galvanized steel buckle is used for snapping and fastens object, bores tail nail and pierces tightly through galvanized steel buckle preformed hole
Gu in object.
Further, springing height at the bottom of described beam is 1 ‰～3 ‰, and beam forms uses 15mm thick
Multi-layer sheet.
Further, described main joist and secondary joist are to use docking calculation to lengthen.
A kind of conversion support system for socket joint dish button steel tube frame of the present invention
And the advantage of construction is: 1. support system application is flexibly: by propping up support at girder
Conversion support system is set, solves under the situation of change of primary and secondary ribbed beam slab absolute altitude, secondary beam
And plate uses common socket joint dish button steel tube frame to install the problems such as difficulty.2. bearing capacity high,
Good stability: converting support system and be made up of conversion platform, conversion support body, conversion platform uses
Truss-like lattice layout, conversion support body uses sizing sleeve base and conversion platform to use fastener tight
Gu, adjustable torr support support top, bearing capacity is high, good stability.The most simple to operate, speed of application is fast:
Convert support system and all use shaping tool formula rod member, simple to operate, speed of application is fast.④
Energy-conserving and environment-protective: make full use of that socket joint dish button steel tube frame bearing capacity is high, vertical pole's span is big
Feature, for secondary beam and the plate structure section of tall and big individual event ribbed contignation and bulk relatively
Little feature, secondary beam, plate support interval be adjusted flexibly, and the horizontal member of conversion platform is all adopted
With aluminum alloy beams, substitute and use timber, energy-conserving and environment-protective.
Accompanying drawing explanation
A kind of conversion support system overall structure for socket joint dish button steel tube frame of Fig. 1
Schematic diagram；
A kind of conversion support system middle girder for socket joint dish button steel tube frame of Fig. 2 props up
Support platform structure arranges schematic diagram；
A kind of conversion support system central sill for socket joint dish button steel tube frame of Fig. 3 with can
Adjust torr support fixed structure schematic diagram；
A kind of adjustable torr in the conversion support system of socket joint dish button steel tube frame of Fig. 4
The structural representation interfixed between support and beam and Liang Yuliang；
A kind of back cover in the conversion support system of socket joint dish button steel tube frame of Fig. 5
Sleeve understructure schematic diagram；
A kind of blank type in the conversion support system of socket joint dish button steel tube frame of Fig. 6
Sleeve understructure schematic diagram；
1, socket joint dish button steel tube frame, 2, adjustable torr support, 3, leveling Os Draconis, 4, main
The horizontal main joist of beam, 5, girder longitudinal direction secondary joist, 6, girder end template, 7, girder side form
Plate, 8, split bolt, 9, girder, 10, level to framework longitudinal direction main joist, 11, level
To the horizontal secondary joist of framework, 12, horizontal connection bar, 13, back cover sleeve base, 14, leakage
Casement sleeve base, 15, bore tail nail, 16, galvanized steel plain sheet, 17, horizontal connection bar, 18,
Supporting plate, 19, sleeve, 20, ribbed stiffener welding plate.
Detailed description of the invention
As it is shown in figure 1, a kind of turning for socket joint dish button steel tube frame of the present invention
Change support system to be supported integrally on socket joint dish button steel tube frame 1, change support system bag
Include conversion platform and conversion support body, wherein said conversion platform by include girder support platform,
Level is to framework and vertical supporting；Described girder support platform include fore-and-aft leveling Os Draconis 3,
The horizontal main joist of girder 4, girder longitudinal direction secondary joist 5；Described level to framework include level to
Framework longitudinal direction main joist 10 and level are to the horizontal secondary joist of framework 11；Described vertical supporting includes
Back cover sleeve base 13 and adjustable torr support 2；Described conversion support body includes at the bottom of blank jacket cylinder
Seat 14 and adjustable torr support 2.
For detailed description technical solutions according to the invention, one of the present invention is used for
The construction of the conversion support system of socket joint dish button steel tube frame combines accompanying drawing to be carried out in detail
Thin description, specific as follows:
Step one: according to the mode of full hall bracing frame, uses old process to build socket joint dish button steel
Pipe bracing frame, and in the top end adjustable torr support 2 of installation of socket joint dish button steel tube frame vertical rod；
Step 2: girder support platform and the model sheetinstallat of girder
As in figure 2 it is shown, Os Draconis at the bottom of girder beam are three layers of Os Draconis, the most successively by longitudinally adjusting
Flat Os Draconis 3, the horizontal main joist of girder 4 and girder longitudinal direction secondary joist 5 order are installed；
Described fore-and-aft leveling Os Draconis 3 are arranged on socket joint dish button steel tube frame 1 vertical rod top
In adjustable torr support 2；The horizontal main joist of described girder 4 is installed on fore-and-aft leveling Os Draconis 3 and main
The spacing of the horizontal main joist of beam is not more than 500mm；Girder longitudinal direction secondary joist is according to being not more than
200mm spacing is arranged on the horizontal main joist of girder；
Girder end template 6 uses supports support to be fixed on girder longitudinal direction secondary joist 5；Described
Girder end template uses 15mm thickness multi-layer sheet；
Step 3: the installation at the bottom of supporting frame and secondary beam beam
The erection sequence of supporting frame is: vertical supporting and horizontal connection bar are installed, and full hall supports
The adjustable torr support leveling of frame, level is installed to framework, finally installs secondary beam beam bottom mother plate；
Vertical supporting and horizontal connection bar are installed: described vertical supporting includes back cover sleeve base
With adjustable torr support, back cover sleeve base 13 is arranged at girder horizontal main joist 4 two ends；
As it is shown on figure 3, the lower end of described back cover sleeve base 13 is by boring tail nail 15 and galvanized steel
Plate 16 is fixed on the horizontal main joist of girder 4, the upper end peace of described back cover sleeve base 13
Equipped with adjustable torr support 2；In socket joint dish button steel tube frame vertical rod, each other and socket joint dish is buckled
Between formula steel tube frame vertical rod top and vertical supporting, horizontal connection bar 17 is set；
The adjustable torr support leveling of full hall bracing frame: after building socket joint dish button steel tube frame,
Rod end at socket joint dish button steel tube frame arranges adjustable torr support 2, and described socket joint dish is buckled
The adjustable torr support 2 upper horizontal positions on formula steel tube frame vertical rod top are adjustable with vertical supporting
It is flat that torr props up 2；
Level is installed to framework: to framework, level includes that level is to the horizontal secondary joist of framework 11
With level to framework longitudinal direction main joist 10；Longitudinal to framework near the described level of girder side
Main joist 10 is supported on the horizontal main joist of girder 4 of girder support platform by vertical supporting,
Other levels are supported in socket joint dish button steel tube frame vertical rod top to framework longitudinal direction main joist 10
In the adjustable torr support 2 in portion；Described level to the horizontal secondary joist of framework 11 be arranged at level to
On framework longitudinal direction main joist 10；
Described level is when the horizontal secondary joist of framework 11 is positioned at the bottom of secondary beam beam, and described level is to structure
The spacing of the horizontal secondary joist of frame 11 is not more than 300mm；Level is to the horizontal secondary joist of framework 11
Putting not at the bottom of secondary beam beam time, described level is not more than to the spacing of the horizontal secondary joist of framework 11
1000mm；
As shown in Figure 4, described level is followed closely 15 to the horizontal secondary joist of framework 11 by boring tail and plates
Zinc steel plate 16 is fixed on level on framework longitudinal direction main joist 10；
Secondary beam beam bottom mother plate is installed on level corresponding to secondary beam on the horizontal secondary joist of framework 11；
When described Os Draconis length is inadequate, rendezvous method is used to lengthen；
Step 4: conversion erection of frames
In level to the horizontal secondary joist of framework and level to framework longitudinal direction main joist intersection, install
Blank jacket cylinder base, as shown in Figure 4, blank jacket cylinder base is by boring tail nail 15 and plating
Zinc steel buckle 16 is fixed on level on the horizontal main joist of framework；Then at the bottom of blank jacket cylinder
Adjustable torr support, and preliminary leveling are installed on seat.
Step 5: the lateral template of primary-secondary beam and plate end template are installed
Conventionally girder and secondary beam are carried out reinforcing bar binding and dynamo-electric installation is pre-buried, experience
After folding lattice, install girder and the lateral template of secondary beam, and be strained and fixed with split bolt 8；
Described girder and the lateral template of secondary beam use 15mm thickness multi-layer sheet；
Adjustable torr support on blank jacket cylinder base is carried out leveling, adjustable torr support arranges plate
Bottom horizontal main joist, then longitudinal direction secondary joist at the bottom of by plate is fixed on plate bottom horizontal main joist,
Then laying plate end template on longitudinal direction secondary joist at the bottom of plate and fixed, described beam bottom mother plate is adopted
With 15mm thickness multi-layer sheet；Described plate bottom horizontal main joist spacing is according to no more than 1000mm, plate
End longitudinal direction secondary joist arrangement pitch is not more than 300mm；
Step 6: subsequent construction
Follow-up maintenance and dismounting are implemented according to conventional socket joint dish button steel tube frame.
As it is shown in figure 5, back cover sleeve base 13 of the present invention includes supporting plate 18, set
Cylinder 19 and ribbed stiffener welding plate 20；Described supporting plate 18 is a steel plate, and described steel plate two ends are symmetrical
Bending, described sleeve 19 is vertically welded on supporting plate 18, and described ribbed stiffener welding plate 20 is straight
Angle triangle, a right-angle side of described ribbed stiffener welding plate is welded on sleeve, and another right-angle side welds
It is connected on supporting plate.
As shown in Figure 6, blank jacket cylinder base 14 of the present invention includes supporting plate 18, set
Cylinder 19 and ribbed stiffener welding plate 20；Described supporting plate is a steel plate, and described steel plate two ends symmetry bends
And there is a hole steel plate center, described sleeve passes the hole of supporting plate and is welded to each other with supporting plate, institute
Stating ribbed stiffener welding plate and be right angled triangle and a right-angle side is welded on sleeve, another right-angle side welds
It is connected on supporting plate.
Claims (8)
1. the construction for the conversion support system of socket joint dish button steel tube frame:
Step one: according to the mode of full hall bracing frame, uses old process to build socket joint dish button steel tube frame, and
Top end in socket joint dish button steel tube frame vertical rod installs adjustable torr support；
Step 2: girder support platform and the model sheetinstallat of girder
Os Draconis at the bottom of girder beam are three layers of Os Draconis, the most successively by fore-and-aft leveling Os Draconis, the horizontal main joist of girder and master
Beam longitudinal direction secondary joist order is installed；
Described fore-and-aft leveling keel installation is in the adjustable torr support at socket joint dish button steel tube frame vertical rod top；Described master
The horizontal main joist of beam is installed on fore-and-aft leveling Os Draconis and the spacing of the horizontal main joist of girder is not more than 500mm；Girder is longitudinally
Secondary joist is arranged on the horizontal main joist of girder according to no more than 200mm spacing；
Girder end template uses iron nail to be fixed on girder longitudinal direction secondary joist；Described girder end template uses 15mm thickness multilamellar
Plate；
Step 3: the installation at the bottom of supporting frame and secondary beam beam
The erection sequence of supporting frame is: vertical supporting and horizontal connection bar are installed, the adjustable torr support leveling of full hall bracing frame,
Level is installed to framework, finally installs secondary beam beam bottom mother plate；
Vertical supporting and horizontal connection bar are installed: described vertical supporting includes back cover sleeve base and the support of adjustable torr, will envelope
Die bed sleeve base is arranged at girder horizontal main joist two ends；The lower end of described back cover sleeve base by bore tail nail and
Galvanized steel buckle is fixed on the horizontal main joist of girder, and the upper end of described back cover sleeve base is provided with adjustable torr support；
Between socket joint dish button steel tube frame vertical rod, between socket joint dish button steel pipe support top of the trellis vertical rod and vertical supporting
And horizontal connection bar is set between vertical supporting and vertical supporting；
The adjustable torr support leveling of full hall bracing frame: after building socket joint dish button steel tube frame, at socket joint dish button steel pipe
The rod end of bracing frame arranges adjustable torr support, the adjustable torr support end on described socket joint dish button steel tube frame vertical rod top
Horizontal level props up flat with the adjustable torr of vertical supporting；
Level is installed to framework: level to framework include level to framework longitudinal direction main joist and level to the most secondary dragon of framework
Bone；Described level near girder side is supported in girder support platform to framework longitudinal direction main joist by vertical supporting
On the horizontal main joist of girder, other levels are supported in socket joint dish button steel tube frame vertical rod top to framework longitudinal direction main joist
In the adjustable torr support in portion；Described level is arranged at level on framework longitudinal direction main joist to the horizontal secondary joist of framework；
Described level is when the horizontal secondary joist of framework is positioned at the bottom of secondary beam beam, and described level is to the spacing of the horizontal secondary joist of framework
It is not more than 300mm；Level is not to framework horizontal secondary joist position at the bottom of secondary beam beam time, and described level is to the most secondary dragon of framework
The spacing of bone is not more than 1000mm；
Described level is fixed on level to framework longitudinally main dragon to the horizontal secondary joist of framework by boring tail nail and galvanized steel buckle
On bone；
Secondary beam beam bottom mother plate is installed on level corresponding to secondary beam on the horizontal secondary joist of framework；
When described Os Draconis length is inadequate, rendezvous method is used to lengthen；
Step 4: conversion erection of frames
In level to the horizontal secondary joist of framework and level to framework longitudinal direction main joist intersection, blank jacket cylinder base is installed,
Blank jacket cylinder base is fixed on level on the horizontal secondary joist of framework by boring tail nail and galvanized steel buckle；Then in leakage
Adjustable torr support, and preliminary leveling are installed on casement sleeve base；
Step 5: the lateral template of primary-secondary beam and plate end template are installed
Conventionally girder and secondary beam are carried out reinforcing bar binding and dynamo-electric install pre-buried, the most qualified after, install master
Beam and the lateral template of secondary beam, and be strained and fixed with split bolt；
Described girder and the lateral template of secondary beam use 15mm thickness multi-layer sheet；
Adjustable torr support on blank jacket cylinder base is carried out leveling, and arranges in the adjustable torr support of blank jacket cylinder base
Plate bottom horizontal main joist, is fixed on longitudinal direction secondary joist at the bottom of plate on plate bottom horizontal main joist the most again, then vertical at the bottom of plate
Laying plate end template on secondary joist and fixed, described plate end template uses 15mm thickness multi-layer sheet；Horizontal stroke at the bottom of described plate
Being not more than 1000mm to main joist arrangement pitch, at the bottom of plate, longitudinal direction secondary joist arrangement pitch is not more than 300mm；
Step 6: subsequent construction
Follow-up maintenance and dismounting are implemented according to conventional socket joint dish button steel tube frame.
2. the conversion support system for socket joint dish button steel tube frame, it is characterised in that: described conversion supports
System includes conversion platform and conversion support body；Wherein,
Described conversion platform is arranged on socket joint dish button steel tube frame, and described conversion support body is as form bracing system
It is supported on conversion platform；
Described conversion platform includes that girder support platform, level are to framework and vertical supporting；
Described girder support platform includes the horizontal main joist of fore-and-aft leveling Os Draconis, girder, girder longitudinal direction secondary joist, described vertical
To leveling keel installation in the adjustable torr support at socket joint dish button steel tube frame vertical rod top, the horizontal main dragon of described girder
Bone is arranged on fore-and-aft leveling main joist, and described girder longitudinal direction secondary joist is arranged on the horizontal main joist of girder；
Described level to framework include level to framework longitudinal direction main joist and level to the horizontal secondary joist of framework；Near girder side
The described level on limit is supported in the horizontal main joist of girder of girder support platform to framework longitudinal direction main joist by vertical supporting
On, other levels are supported in the adjustable torr support at socket joint dish button steel tube frame vertical rod top to framework longitudinal direction main joist；
Described level is arranged at level on framework longitudinal direction main joist to the horizontal secondary joist of framework；
Described level is to the strong point that the horizontal secondary joist of framework is form bracing system；
Described vertical supporting includes back cover sleeve base and the support of adjustable torr, and described back cover sleeve base is fixed by securing member
On the horizontal main joist of girder；For ensureing the stability of structure, horizon bar between described vertical supporting, is used to be connected；Institute
The screw rod of the adjustable torr support stating vertical supporting is connected with back cover sleeve base；
Described conversion support body includes blank jacket cylinder base and the support of adjustable torr, and described blank jacket cylinder base is fixed by securing member
In level on the horizontal secondary joist of framework, the screw rod of the adjustable torr support of described conversion support body is connected with blank jacket cylinder base；
Described horizontal main joist or longitudinal secondary joist are laid in single or double joint；
The adjustable torr of described conversion support body supports spacing in length and breadth and is not more than spacing 1000 × 1500mm；Described level is indulged to framework
Being no more than 1500mm to main joist spacing, described level is not more than 1000mm to framework horizontal secondary joist arrangement pitch；
Described back cover sleeve base includes supporting plate, sleeve and ribbed stiffener welding plate；Described supporting plate is a steel plate, described steel
The symmetry bending of plate two ends, described sleeve is vertically welded on supporting plate, and described ribbed stiffener welding plate is right angled triangle, described
One right-angle side of ribbed stiffener welding plate is welded on sleeve, and another right-angle side is welded on supporting plate；
Described blank jacket cylinder base includes supporting plate, sleeve and ribbed stiffener welding plate；Described supporting plate is a steel plate, described steel
There is a hole symmetry bending of plate two ends and steel plate center, and described sleeve passes the hole of supporting plate and is welded to each other with supporting plate, institute
Stating ribbed stiffener welding plate and be right angled triangle and a right-angle side is welded on sleeve, another right-angle side is welded on supporting plate.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
Be: described vertical supporting also includes that one joins bar, described in join bar and be positioned at the adjustable of back cover sleeve base and vertical supporting
Between torr support.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
It is: described form bracing system is the supporting frame of slab form.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
It is: described main joist or secondary joist are I-shaped aluminium alloy extrusions.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
It is: between supporting plate both sides and the horizontal main joist of described girder of described back cover sleeve base, securing member is set, makes institute
State back cover sleeve base, horizontal both the main joists of girder are connected as a single entity.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
It is: described blank jacket cylinder base both sides and level arrange securing member, described level between the horizontal secondary joist of framework
To the horizontal secondary joist of framework and level, securing member is set between framework longitudinal direction main joist, makes described blank jacket cylinder base
Interfix to framework longitudinal direction main joist with level to the horizontal secondary joist of framework to the horizontal secondary joist of framework and level with level
It is integrated.
A kind of conversion support system for socket joint dish button steel tube frame, its feature
It is: described securing member is made up of 4mm thickness galvanized steel buckle and brill tail nail；Described galvanized steel buckle is used for snapping and fastens
Object, bores tail nail and pierces in fastening object through galvanized steel buckle preformed hole.
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| CN201510015062.4A CN104563494B (en) | 2015-01-13 | 2015-01-13 | A kind of conversion support system for socket joint dish button steel tube frame and construction |
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| CN201510015062.4A CN104563494B (en) | 2015-01-13 | 2015-01-13 | A kind of conversion support system for socket joint dish button steel tube frame and construction |
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| CN104563494B true CN104563494B (en) | 2017-01-04 |
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| FR2574831B1 (en) * | 1984-12-13 | 1988-07-08 | Miomandre Jean Pierre | PROCESS REMOVING EARTHWORKS AND THUS FILLING THE SLOPES WHEN PLACING PREFABRICATED RAIL OR ROAD BRIDGES |
| CN201809973U (en) * | 2010-09-29 | 2011-04-27 | 中冶建筑研究总院有限公司 | Detachable template support system for floor plate |
| CN202969897U (en) * | 2012-05-09 | 2013-06-05 | 北京盛明华维脚手架工程有限公司 | Ringlock type scaffold joist system |
| CN103321155B (en) * | 2013-06-28 | 2015-09-09 | 杭州萧宏建设集团有限公司 | Viaduct pier operation platform system and build this system and pour into a mould the method for bridge pier |
| CN203904838U (en) * | 2014-03-10 | 2014-10-29 | 中交第三公路工程局有限公司 | Novel bracket structure for construction of box girders of soft soil foundation sites of high speed rail |
| CN204475846U (en) * | 2015-01-13 | 2015-07-15 | 中航天建设工程有限公司 | A kind of conversion support system for socket joint dish button steel tube frame |
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