CN204676923U

CN204676923U - Concrete floor supports transformational structure

Info

Publication number: CN204676923U
Application number: CN201520194698.5U
Authority: CN
Inventors: 罗丕均; 唐际宇; 侯恩宏; 颜佳星
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2015-04-02
Filing date: 2015-04-02
Publication date: 2015-09-30
Anticipated expiration: 2025-04-02

Abstract

The utility model provides a kind of concrete floor and supports transformational structure, comprise: concrete floor has multiple supporter, concrete floor lower support has at least two support columns, support transformational structure comprises: many of being arranged on concrete floor support conversion beam, and the two ends that every root supports conversion beam are supported on two support columns across establishing; Support jig, be fixed in adjacent two to support on conversion beams and to stay on supporter, each support jig comprises many moulding bed posts and many moulding bed brace summers, and moulding bed post is erected in respectively and supports on conversion beam, and moulding bed brace summer is connected between adjacent two moulding bed posts.The utility model solves the problem that existing concrete floor is not enough to support too much supporter, avoids concrete floor be out of shape excessive and ftracture.

Description

Concrete floor supports transformational structure

Technical field

The utility model relates to a kind of support transformational structure, is specifically related to a kind of steel structure support transfer structure system based on concrete floor.

Background technology

At present, the concourse of airport building is generally supported by steel column.But these steel columns are not vertical, many lattice columns are needed to support.Meanwhile, the support system of quite a few is supported on concrete floor, and the thickness of concrete floor of concourse is thinner, is not enough to bear the pressure that too much support system brings.Therefore, excessive and ftracture for avoiding concrete floor to be out of shape, need load to shift from concrete floor.

Utility model content

For overcoming the defect existing for prior art, now providing a kind of concrete floor to support transformational structure, to solve the problem that existing concrete floor is not enough to support too much supporter, avoiding concrete floor be out of shape excessive and ftracture.

For achieving the above object, provide a kind of concrete floor to support transformational structure, concrete floor has multiple supporter, concrete floor lower support has at least two support columns, supports transformational structure and comprises:

Many of being arranged on concrete floor support conversion beam, and the two ends that every root supports conversion beam are supported on two support columns across establishing;

Support jig, be fixed in adjacent two to support on conversion beams and to stay on supporter, each support jig comprises many moulding bed posts and many moulding bed brace summers, and moulding bed post is erected in respectively and supports on conversion beam, and moulding bed brace summer is connected between adjacent two moulding bed posts.

The beneficial effect that the utility model concrete floor supports transformational structure is,

By extension supporting conversion beam on concrete floor, coordinate support jig to be transferred to by the pressure of supporter on original concrete floor and support on conversion beam and support column, solve existing concrete floor with this and support hypodynamic problem, avoid concrete floor to be out of shape.

Preferably, above-mentioned support transformational structure also comprises: backing plate, is fixed in concrete floor and supports between conversion beam.

Preferably, concrete floor is embedded with many embedded bars, backing plate is fixed on concrete floor by embedded bar.

Preferably, support in conversion beam and be provided with stiffening rib, stiffening rib correspondence is arranged under the setting position of each moulding bed post.

Preferably, moulding bed post is lattice column.

Accompanying drawing explanation

Fig. 1 is the schematic front view that the utility model concrete floor supports transformational structure;

Fig. 2 is the schematic top plan view corresponding to Fig. 1;

Fig. 3 is the structure for amplifying schematic diagram corresponding to a-quadrant in Fig. 1;

Fig. 4 is the schematic side view corresponding to Fig. 1.

Detailed description of the invention

For the benefit of to the understanding of structure of the present utility model, be described below in conjunction with drawings and Examples.

With reference to Fig. 1, for the utility model concrete floor supports the schematic front view of transformational structure.With reference to Fig. 2, for corresponding to the schematic top plan view of Fig. 1.

Shown in composition graphs 1 and Fig. 2, the utility model provides a kind of concrete floor and supports transformational structure, concrete floor 1 has multiple supporter, concrete floor 1 lower support has at least two support columns 2, support transformational structure comprises: the many piece support conversion beams 3 of parallel laid on concrete floor 1, and the two ends that every root supports conversion beam 3 are supported on two support columns 2 across establishing; Support jig 4, setting is fixed in adjacent two and supports on conversion beams 3 and to stay on supporter, each support jig 4 comprises many moulding bed posts 40 and many moulding bed brace summers 42, moulding bed post 40 is erected in respectively and supports on conversion beam 3, moulding bed brace summer 42 respectively after diagonal cross bolt be connected between adjacent two moulding bed posts 40.

Wherein, support in conversion beam 3 stiffening rib 30 be provided with in vertical direction, stiffening rib 30 correspondence is arranged under the setting position of each moulding bed post 40.Preferred lattice column is as moulding bed post 40.

With reference to Fig. 3, for corresponding to the structure for amplifying schematic diagram of a-quadrant in Fig. 1.Shown in composition graphs 2 and Fig. 3, comparatively preferably, above-mentioned support transformational structure also comprises: backing plate 5, lays and is fixed in concrete floor and supports between conversion beam.The two ends bending of this backing plate 5 extends to the outside of support column 2.

With reference to Fig. 4, for corresponding to the schematic side view of Fig. 1.As shown in Figure 4, concrete floor 1 is embedded with many embedded bars 6, backing plate 5 is fixed on concrete floor 1 by embedded bar 6.

After having said structure feature, the utility model can by following implementation Process:

Adopt 2 800*400*30*30 (unit: mm) H profile steel beams as support conversion beam 3, select lattice column as moulding bed post 40.

Be directly welded in by four moulding bed posts 40 and support on conversion beam 3, the position under support conversion beam 3 corresponds to each moulding bed post 40 respectively arranges the stiffening rib of twice 20mm.

Corresponding support conversion beam 3 times, concrete beam is buried underground the embedded bar 6 of Φ 16, uses the billet 5 of four pieces of D500*30 to weld firmly with embedded bar 6 after treating concrete floor slab placement, then by billet 5 and support conversion beam 3 firm welding.

With this, complete construction.On original concrete floor, namely the pressure of supporter be transferred to and support on conversion beam 3 and support column 2.

Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.

Claims

1. concrete floor supports a transformational structure, and described concrete floor has multiple supporter, and described concrete floor lower support has at least two support columns, it is characterized in that, described support transformational structure comprises:

Many of being arranged on described concrete floor support conversion beam, and the two ends supporting conversion beam described in every root are supported on two described support columns across establishing;

Support jig, to be fixed on adjacent two described support conversion beams and to stay on described supporter, each described support jig comprises many moulding bed posts and many moulding bed brace summers, described moulding bed post is erected on described support conversion beam respectively, and described moulding bed brace summer is connected between adjacent two described moulding bed posts.

2. support transformational structure according to claim 1, is characterized in that, also comprise:

Backing plate, is fixed between described concrete floor and described support conversion beam.

3. support transformational structure according to claim 2, is characterized in that,

Described concrete floor is embedded with many embedded bars, described backing plate is fixed on described concrete floor by described embedded bar.

4. the support transformational structure according to claim 1 or 3, is characterized in that,

Be provided with stiffening rib in described support conversion beam, described stiffening rib correspondence is arranged under the setting position of each described moulding bed post.

5. support transformational structure according to claim 4, is characterized in that,

Described moulding bed post is lattice column.