CN211850361U

CN211850361U - One-step pouring structure for balcony constructional column and main body structure

Info

Publication number: CN211850361U
Application number: CN202020218282.3U
Authority: CN
Inventors: 常彦妮; 刘勇庆; 高瑜睿; 王会; 秦宏磊
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-03
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a balcony constructional column specifically is a structure is once pour with major structure to balcony constructional column. The technical problems that the balcony constructional column is low in working efficiency and difficult to control quality in one-step pouring are solved, the balcony cantilever beam is included, the constructional column is arranged below the front end of the balcony cantilever beam, a template frame body of the constructional column is poured, a square wood and a fixed steel pipe of a fixed template frame body are arranged outside the template frame body, column steel bars and stirrups are arranged in the template frame body, the template frame body is provided with a horizontal socket, a shaping template is inserted into the socket, two steel bar grooves are formed in the shaping template, the column steel bars penetrate through the steel bar grooves, and a handle is arranged on one side of the shaping template. The structure, pour the in-process at balcony constructional column and main part once and use the typical forms, satisfy balcony constructional column and balcony structure flexonics. The construction method for pouring the balcony constructional column and the main body at one time saves cost, and is safe and reliable.

Description

One-step pouring structure for balcony constructional column and main body structure

Technical Field

The utility model relates to a balcony constructional column specifically is a structure is once pour with major structure to balcony constructional column.

Background

The balcony constructional column is secondary structure, and the tradition way is through the bar planting ligature after the construction of balcony beam slab is accomplished and pour the constructional column concrete again to satisfy this characteristics of balcony constructional column and balcony structure flexonics, but the tradition way has following several shortcomings:

1. according to the traditional method, after the balcony is finished, constructional column concrete is poured through the embedded steel bars, the construction period is long, and the construction period is not favorable for saving.

2. When the constructional column is poured, two methods are generally adopted for ensuring safety, the first outer scaffold can be detached after all the constructional columns are finished, the occupied time is long, the scaffold cannot be used in a turnover mode, and the construction cost is increased. The second method is that after the external scaffold is removed, the operator fastens a safety belt to operate at the balcony, and although the method saves cost compared with the first method, the safety factor is reduced.

CN 208702003 discloses a balcony structural column structure, in which the structural feature of "a polystyrene particle isolation layer is provided between the upper surface of the concrete column and the first concrete floor" is disclosed. The construction post and the main body structure can be formed in one step. CN 106284653B discloses a construction method for reserving gaps at the top of a balcony structure column, which is characterized in that in the process of pouring concrete, an extruded sheet is placed in the gaps between column steel bars and fixed, after the concrete is solidified, the extruded sheet is chiseled off to form gaps, and finally the gaps are filled. The two schemes both use non-recyclable fillers to isolate concrete, and have the defects of difficult operation of placement and removal, easy deformation, difficult quality control, requirement of special-trip treatment of workers and higher working hour investment.

Disclosure of Invention

The utility model discloses a solve the work efficiency that exists in the balcony constructional column once pours and hang down technical problem such as quality control, provide a structure is once poured with major structure to balcony constructional column.

The technical scheme of the utility model, a structure is once pour with major structure to balcony constructional column, including balcony cantilever beam, be equipped with the constructional column below balcony cantilever beam front end, the template framework of pouring constructional column, the template framework is equipped with the square timber and the fixed steel pipe of fixed template framework outward, is equipped with post reinforcing bar and stirrup in the template framework, the template framework be the rectangle framework that four templates are constituteed, be equipped with the horizontally socket in one of them template, the socket interpolation has the typical forms, the length of long limit and broadside of typical forms the length the same with the long limit and the broadside length of template framework respectively, be equipped with two reinforcing bar grooves on the typical forms, the post reinforcing bar pass the reinforcing bar groove, be equipped with the handle on one side of the typical forms.

The structure, pour the in-process at balcony constructional column and main part once and use the typical forms, satisfy balcony constructional column and balcony structure flexonics. The construction method for pouring the balcony constructional column and the main body at one time saves cost, and is safe and reliable. 1. Adopt this structure not need carry out the secondary to the constructional column and pour, installation and dismouting operation are swift simple and convenient moreover, save the time limit for a project. 2. This structure is under construction during the main part construction, has the protection of outer scaffold, safe and reliable. 3. The flexible connection between the constructional column and the balcony beam is realized by utilizing the shaping template, and the requirements of drawings and specifications are met. 4. The processed shaping template is used for construction, so that the turnover can be performed for many times, the size can be accurately controlled, the leveling of concrete at the joint can be ensured, the standardization can be ensured, and the construction quality can be ensured.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3

In the figure: 1-balcony cantilever beam, 2-shaping template, 3-socket, 4-stirrup, 5-column steel bar, 6-template, 7-square wood, 8-fixed steel pipe, 9-constructional column, 10-template frame, 11-steel bar groove and 12-handle.

Detailed Description

The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown.

As shown in fig. 1 and 2, a structure for casting a balcony constructional column and a main body structure at one time comprises a balcony cantilever beam 1, a constructional column 9 is arranged below the front end of the balcony cantilever beam, a template frame 10 of the constructional column 9 is cast, a square timber 7 and a fixed steel pipe 8 of a fixed template frame are arranged outside the template frame 10, column steel bars 5 and stirrups 4 are arranged in the template frame 10, the template frame is a rectangular frame formed by four templates, one of the templates 6 is provided with a horizontal socket 3, a shaping template 2 is inserted in the socket 3, the lengths of the long side and the wide side of the shaping template 2 are respectively the same as those of the long side and the wide side of the template frame 10, two steel bar grooves 11 are arranged on the shaping template 2, the column steel bars 5 penetrate through the steel bar grooves 11, and a handle 12 is arranged on one side of the shaping template 2.

The shaping template 2 is made of metal materials. The metal product has certain strength, prevents deformation, is wear-resistant and can be used for a long time.

The height of the inserting opening 3 on the template 6 is 15mm, and the inserting opening 3 is located 30mm below the balcony cantilever beam 1. The side mould of the constructional column is provided with a gap with the width of 15mm at the beam bottom, so that a special shaping template can be inserted when concrete is poured to the gap. The side die notch is reserved in the indoor direction, so that the operation is convenient.

And release agent layers are arranged on two sides of the shaping template 2. And (3) coating a release agent on the upper surface and the lower surface of the inserted special template so as to be easy to take out when the template is removed after pouring is finished. The structural column template and the balcony cantilever beam plate template need to be independently erected, and the balcony beam plate template is not influenced when the column template is dismantled because the cantilever member is long in template dismantling time.

Whether the constructional column rib is displaced or not is checked before binding, if the constructional column rib is displaced, the constructional column rib is reset, and protective layer cushion blocks are fixed on the periphery of the column rib with the beam bottom of 50mm after binding is finished, so that the position of the column rib is accurate, and a special template can be conveniently and smoothly inserted into the gap.

Any template on 6 both sides of template on the same height be equipped with the socket, be equipped with the design template in the socket. The shaping template can be used independently or in combination, so that the segmentation effect is ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of the present invention within the technical scope of the present invention, and equivalent substitutions or improvements according to the technical solution of the present invention and the inventive concept thereof.

Claims

1. The utility model provides a structure is once pour with major structure to balcony constructional column, includes balcony cantilever beam (1), is equipped with constructional column (9), its characterized in that below the balcony cantilever beam front end: pouring template frame (10) of constructional column (9), template frame (10) are equipped with square timber (7) and fixed steel pipe (8) of fixed template frame outward, are equipped with post reinforcing bar (5) and stirrup (4) in template frame (10), the template frame be the rectangle frame that four templates are constituteed, be equipped with horizontally socket (3) on one of them template (6), socket (3) interpolation has design template (2), the length of the long limit of design template (2) and broadside the same with the long limit and the broadside length of template frame (10) respectively, be equipped with two reinforcing bar grooves (11) on design template (2), post reinforcing bar (5) pass reinforcing bar groove (11), be equipped with handle (12) in design template (2) one side.

2. The balcony structural column and body structure one-time pouring construction according to claim 1, wherein: the shaping template (2) is made of metal materials.

3. The balcony structural column and body structure one-time pouring construction according to claim 1, wherein: the height of the inserting opening (3) on the template (6) is 15mm, and the inserting opening (3) is located 30mm below the balcony cantilever beam (1).

4. The balcony structural column and body structure one-time pouring construction according to claim 1, wherein: and release agent layers are arranged on two sides of the shaping template (2).

5. The balcony structural column and body structure one-time pouring construction according to claim 1, wherein: any template on the two sides of the template (6) is provided with a socket at the same height, and a shaping template is arranged in the socket.