CN103015693A

CN103015693A - Three-dimensional construction device for super high-rise core tube beam-slab structure

Info

Publication number: CN103015693A
Application number: CN2012104941452A
Authority: CN
Inventors: 朱启林; 陈钧颐; 杨恒年; 徐建明; 周钢
Original assignee: TAIXING FIRST CONSTRUCTION INSTALLATION CO Ltd
Current assignee: TAIXING FIRST CONSTRUCTION INSTALLATION CO Ltd
Priority date: 2012-11-28
Filing date: 2012-11-28
Publication date: 2013-04-03

Abstract

The invention relates to a three-dimensional construction device for a super high-rise core tube beam-slab structure. An upper construction platform and a lower construction platform are arranged in a core tube in parallel from bottom to top; a scaffold is erected on the upper construction platform; the peripheries of netty steel wire ropes of a lower protection platform penetrate and are connected into one circle of bolt holes on the inner wall of the core tube; large-hole safety nets, lower scaffold floors and dense-hole safety nets are sequentially laid on the netty steel wire ropes from bottom to top; a plurality of main beams of the upper construction platform are parallel to each other, and two ends of the main beams are connected to the inner wall of the core tube via main beam supports in a supporting manner; a plurality of secondary beams are across erected on the plurality of main beams, and two ends of the secondary beams are connected to the inner wall of the core tube via secondary beam supports in a supporting manner; and a plurality of upper scaffold floors are sequentially laid flatly on the secondary beams in a direction perpendicular to the secondary beams. The device has the advantages of simple structure, firmness in connection, stability in supporting, effective use for three-dimensional up-down synchronous construction in the core tube, improvement on construction speed, reduction of the whole construction period, reduction of building cost, and consideration of building quality and delivery time.

Description

The three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure

Technical field

The present invention relates to a kind of architectural furniture, is the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure specifically.

Background technology

Social super highrise building is more and more now, and when construction of super highrise building, as press conventional construction method and build successively from the bottom to top, long construction period, building costs is high, can't take into account the requirement of construction quality and delivery time.

Summary of the invention

In order to solve deficiency of the prior art, the invention provides a kind of simple in structure, be connected firmly, supporting ﹠ stablizing, three-dimensional synchronous construction about being effective in the Core Walls Structure improves speed of application, reduces the integral construction cycle, reduce building costs, take into account the three-dimensional construction equipment of Super High Core Walls Structure beam and slab structure of construction quality and delivery time.

The technical solution used in the present invention is; The three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure, it is characterized in that: comprise lower protective platform, upper operation platform and scaffold, lower protective platform and upper operation platform are arranged in parallel from the bottom to top in Core Walls Structure, set up scaffold on the upper operation platform; Described lower protective platform is arranged in any one deck of Core Walls Structure, lower protective platform comprises meshy steel wire rope, large eye safety net, lower scaffold floor and close order safety net, the peripheral cross-under of meshy steel wire rope is laid large eye safety net, lower scaffold floor and close order safety net from the bottom to top successively on the meshy steel wire rope in Core Walls Structure inwall one circle bolt hole; Described upper operation platform comprises scaffold floor on the polylith, many girders and Duo Gen secondary beam, many girders are arranged in parallel and the girder two ends are connected on the Core Walls Structure inwall through the girder seat supports respectively, many secondary beams intersect and are set up on the many girders and the secondary beam two ends are connected on the Core Walls Structure inwall through the secondary beam seat supports respectively, and scaffold floor is perpendicular to the secondary beam direction and is tiled on the secondary beam successively on the polylith.

Described girder two ends are connected on the Core Walls Structure inwall by expansion bolt locking.

Described girder one end stretches into Core Walls Structure inwall hole, and girder and hole gap-fill flitch or shaped steel hold out against, and the girder other end is connected on the Core Walls Structure inwall by expansion bolt locking.

Described secondary beam two ends are connected on the Core Walls Structure inwall by expansion bolt locking.

Described secondary beam is connected through linking bar successively by the multiterminal girder steel.

Described secondary beam links the bar junction and is supported on the girder.

Be provided with linking beam between adjacent two secondary beams.

The wrench at scaffold floor two ends bundlees fixing mutually on the described polylith.

The upper scaffold floor thickness of vertical rod is greater than 80mm under the support scaffolding.

Described scaffold is the bowl fastening type scaffold.

When construction equipment of the present invention uses, the intermediate floor of choosing in Core Walls Structure more than the one-level is installed this device, lower operation platform by the meshy steel wire rope fixedly the cross-under bolt hole be connected in the Core Walls Structure inwall, lay large eye safety net, lower scaffold floor and close order safety net on the meshy steel wire rope, remove protective effect; The upper operation platform of lower operation platform top plays feet trick effect, the two ends of the girder of upper operation platform are fixedly connected on the Core Walls Structure inwall by the girder bearing, or one end stretch into Core Walls Structure inwall hole and tamp, the other end is fixedly connected on the Core Walls Structure inwall by the girder bearing, and the girder support and connection are stable, firm; The two ends of secondary beam are fixedly connected on the Core Walls Structure inwall by inferior beam support, and secondary beam connects the multistage girder steel and form by linking bar, and the place of linking is supported on the girder and between adjacent two secondary beams and is provided with linking beam, and secondary beam is supported on the girder to be stablized; Scaffold floor is perpendicular to the secondary beam direction and is tiled in successively on the secondary beam on the polylith, and upper scaffold floor wrench bundlees fixing mutually, and the upper scaffold floor thickness of supporting scaffold connecting rod is effectively guaranteed upper scaffold floor stable support scaffold greater than 80mm; After upper and lower operation platform and scaffold are installed on any story height of Core Walls Structure, can be in upwards construction of scaffold, the floor construction of lower operation platform below is unaffected, three-dimensional synchronous construction about can satisfying in the Core Walls Structure, improve speed of application, reduce the integral construction cycle, reduce building costs, take into account construction quality and delivery time.

Description of drawings

Fig. 1 is that the present invention uses structural representation;

Fig. 2 is girder braced structures schematic diagram;

Fig. 3 is secondary beam braced structures schematic diagram.

Among the figure: Core Walls Structure 1, inwall 2, hole 3, bolt hole 4, meshy steel wire rope 5, large eye safety net 6, lower scaffold floor 7, close order safety net 8, girder 9, girder bearing 10, expansion bolt 11, secondary beam 12, girder steel 121,122, inferior beam support 13 links bar 14, linking beam 15, upper scaffold floor 16, scaffold 17.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

Shown in Fig. 1-3, the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure comprises lower protective platform, upper operation platform and scaffold 17, lower protective platform and upper operation platform are arranged in parallel from the bottom to top in Core Walls Structure 1, set up scaffold 17 on the upper operation platform, lower protective platform is arranged in Core Walls Structure 1 any one deck, lower protective platform comprises meshy steel wire rope 5, large eye safety net 6, lower scaffold floor 7 and close order safety net 8, the peripheral cross-under of meshy steel wire rope 5 is laid large eye safety net 6 from the bottom to top successively on the meshy steel wire rope 5 in Core Walls Structure 1 inwall 2 one circle bolts hole 4, lower scaffold floor 7 and close order safety net 8; Upper operation platform comprises scaffold floor 16 on the polylith, many girders 9 and Duo Gen secondary beam 12, many girders 9 be arranged in parallel and the girder two ends respectively through 10 support and connection of girder bearing on the Core Walls Structure inwall, girder 9 two ends are connected on Core Walls Structure 1 inwall by expansion bolt 11 lockings, or girder 9 one ends stretch into Core Walls Structure 1 inwall 2 holes 3, girder 9 holds out against with hole 3 gap-fill flitches or shaped steel, and girder 9 other ends are connected on the Core Walls Structure inwall by expansion bolt locking; Many secondary beams 12 intersect be set up on the many girders 9 and secondary beam 12 two ends respectively through time beam support 13 support and connection on Core Walls Structure 1 inwall 2, secondary beam 12 two ends are connected on Core Walls Structure 1 inwall 2 by expansion bolt locking, secondary beam 12 is connected through linking bar 14 successively by multiterminal girder steel 121,122, secondary beam links the bar junction and is supported on the girder 9, is provided with linking beam 15 between adjacent two secondary beams; Scaffold floor 16 is and is tiled in successively on the secondary beam perpendicular to secondary beam 12 directions on the polylith, the wrench at scaffold floor 16 two ends bundlees fixing mutually on the polylith, scaffold floor 16 upper support scaffolds 17 on the polylith, scaffold 17 is the bowl fastening type scaffold, the upper scaffold floor thickness of vertical rod is greater than 80mm under the support scaffolding.

Claims

1. the three-dimensional construction equipment of a Super High Core Walls Structure beam and slab structure, it is characterized in that: comprise lower protective platform, upper operation platform and scaffold, lower protective platform and upper operation platform are arranged in parallel from the bottom to top in Core Walls Structure, set up scaffold on the upper operation platform; Described lower protective platform is arranged in any one deck of Core Walls Structure, lower protective platform comprises meshy steel wire rope, large eye safety net, lower scaffold floor and close order safety net, the peripheral cross-under of meshy steel wire rope is laid large eye safety net, lower scaffold floor and close order safety net from the bottom to top successively on the meshy steel wire rope in Core Walls Structure inwall one circle bolt hole; Described upper operation platform comprises scaffold floor on the polylith, many girders and Duo Gen secondary beam, many girders are arranged in parallel and the girder two ends are connected on the Core Walls Structure inwall through the girder seat supports respectively, many secondary beams intersect and are set up on the many girders and the secondary beam two ends are connected on the Core Walls Structure inwall through the secondary beam seat supports respectively, and scaffold floor is perpendicular to the secondary beam direction and is tiled on the secondary beam successively on the polylith.

2. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 1, it is characterized in that: described girder two ends are connected on the Core Walls Structure inwall by expansion bolt locking.

3. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 1 and 2, it is characterized in that: described girder one end stretches into Core Walls Structure inwall hole, girder and hole gap-fill flitch or shaped steel hold out against, and the girder other end is connected on the Core Walls Structure inwall by expansion bolt locking.

4. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 1, it is characterized in that: described secondary beam two ends are connected on the Core Walls Structure inwall by expansion bolt locking.

5. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 4, it is characterized in that: described secondary beam is connected through linking bar successively by the multistage girder steel.

6. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 5, it is characterized in that: described secondary beam links the bar junction and is supported on the girder.

7. it is characterized in that: be provided with linking beam between adjacent two secondary beams according to claim 1 or the three-dimensional construction equipments of 6 described a kind of Super High Core Walls Structure beam and slab structure.

8. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 1, it is characterized in that: the wrench at scaffold floor two ends bundlees fixing mutually on the described polylith.

9. the three-dimensional construction equipment of a kind of Super High Core Walls Structure beam and slab structure according to claim 1, it is characterized in that: the upper scaffold floor thickness of vertical rod is greater than 80mm under the described support scaffolding.

10. according to claim 1 or the three-dimensional construction equipments of 9 described a kind of Super High Core Walls Structure beam and slab structure, it is characterized in that: described scaffold is the bowl fastening type scaffold.