CN209163443U - A kind of tool type yin-yang Angle formwork - Google Patents

Abstract

The utility model discloses a kind of tool type yin-yang Angle formworks, including the corner member that hangs down, which is made of two pieces of rectangular slabs according to right angle intersection；To intersect end as the inner end of two pieces of rectangular slabs, be equipped on the outer end of two pieces of rectangular slabs and subtract thickness and at step subtract thick construction, this subtract it is thick be structurally equipped with bolt hole, subtract thick structurally splicing at this and be equipped with splice template, also be provided with bolt hole on splice template.This yin-yang Angle formwork of the utility model can guarantee the Forming Quality of yin-yang angle concrete, while simplify working procedure, reduce difficulty of construction, the number of turnover of template can also be improved, material is saved, construction cost is reduced, the amount of labour can be greatly reduced, shortened the construction period.

Description

A new tool type yin and yang angle template

technical field

The utility model relates to the technical field of yin and yang angle formwork construction, in particular to a new tool type yin and yang angle formwork.

Background technique

The traditional yin and yang angle formwork construction usually uses ordinary formwork to splicing at the junction of the yin and yang angles. This method is not easy to control the verticality of the yin and yang angles, and has higher requirements for measurement, lay-out and construction control, and at the same time, it is easy to form large seams, thus Leakage occurs, which directly affects the molding quality of concrete. In addition, the formwork at the yin and yang corners suffered the most serious wear during the assembly and dismantling process, which directly affected the turnover of the formwork.

Utility model content

The purpose of the utility model is to provide a new tool type yin and yang angle in order to overcome a series of defects in the construction of traditional yin and yang angle formwork, such as the troublesome problem of formwork splicing, the problem of formwork jointing, the problem of formwork turnover times and the quality of concrete forming, etc. template.

The utility model is realized in this way:

A new tool type yin and yang corner formwork, including a vertical angle member, the vertical angle member is composed of two rectangular plates intersecting at right angles; the intersecting end is used as the inner end of the two rectangular plates, and the outer ends of the two rectangular plates are arranged. There is a thickness reduction structure in which the thickness is reduced to a first-level step, bolt holes are arranged on the thickness reduction structure, a splicing template is spliced on the thickness reduction structure, and the splicing template is also provided with bolt holes.

Further, the aforementioned vertical members are formed of steel molds.

Further, the aforementioned vertical member includes an inside corner template and an outside corner template.

Further, the aforementioned negative angle formwork means that the thickness reduction structure is located on the outer side of the vertical angle member, and the aforementioned positive angle formwork means that the thickness reduction structure is located on the inner side surface of the vertical angle member.

Compared with the prior art, the yin-yang angle formwork of the present invention can ensure the forming quality of the yin-yang angle concrete, simplifies the construction process, reduces the construction difficulty, and can also increase the turnover times of the formwork, save materials, and reduce the construction cost. , which can greatly reduce the amount of labor and shorten the construction period.

Description of drawings

Fig. 1 is the inner corner template schematic diagram of the present utility model;

Fig. 2 is the schematic diagram of the external angle formwork of the present utility model;

Fig. 3 is the splicing schematic diagram of inside corner template and common template;

Fig. 4 is a schematic diagram of the splicing of external angle formwork and common formwork;

Fig. 5 is a schematic diagram of formwork erection when the utility model is used for beam concrete pouring;

Figure 6 is a schematic diagram of the template erection when the utility model is used for column concrete pouring.

The marks in the drawings are: 1-vertical angle member, 2-thickening structure, 3-splicing formwork, 4-bolt hole, 5-double steel pipe, 6-floor plate, 7-twisting screw, 8-main back corrugation.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not intended to limit the present utility model.

Figures 1-4 show the overall structural schematic diagram of the tool-type male and female corner formwork of the present invention. As can be seen from the figure, the tool type yin and yang angle formwork of the present invention avoids assembling the formwork at the position of the yin and yang angle, but changes the assembling position into a common butt tiling. 5 and 6 show specific implementation examples.

The formwork is composed of a prefabricated vertical angle member 1 and a splicing formwork 3 made of steel moulds with a vertical angle of 90 degrees. The thick structure 2 and the reduced thickness structure 2 have bolt holes 4 reserved. Among them, the vertical angle member 1 can ensure that the yin and yang angles are square and straight, reduce the workload of construction and lay-out, and avoid formwork assembly at the junction of the yin and yang angles. In the implementation process, the template can be reinforced by threading the pull screw 7 according to the situation of the yin and yang angles.

When constructing the tool-type yin and yang angle formwork of the present invention, first determine the position of the yin and yang angle according to the construction blueprint, place the yin and yang angle formwork on a fixed position, and then install the ordinary formwork. The template is reinforced by the pull screw 7 in the case. As shown in Figure 5, when the beam structure is used, since the beam is located below the floor 6, there are yin and yang angles on both sides of the beam, the template of the present utility model is adopted, and the vertical angle member 1 is used according to the difference between the yin and yang angles. The formwork is placed at the inner corner and the outer corner respectively, and then the splicing formwork 3 is laid on the thickness reduction structure 2, and then the double steel pipe 5 and the main back corrugation 8 are reinforced with the double steel pipe 5 and the main back corrugated 8 after passing through the bolt hole 4 with the counter-tensioning screw 7. The construction of the column structure shown in Fig. 6 is also carried out according to a similar method, except that the internal corner formwork is used for the column structure, which will not be repeated here.

The above are only specific application examples of the present utility model, and the present utility model has other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope required by the present utility model.

Claims (4)

1. a novel tool type yin and yang angle formwork, it is characterized in that: comprise vertical angle member (1), this vertical angle member (1) is formed by two rectangular plates according to the intersection of right angle; The outer ends of the two rectangular plates are provided with a thickness-reducing structure (2) which is reduced in thickness to a first-level step, and a bolt hole (4) is provided on the thickness-reducing structure (2), and the thickness-reducing structure (2) is provided with a bolt hole (4). ) is spliced with a splicing template (3), and the splicing template (3) is also provided with bolt holes (4). 2 . The new tool type male and female angle formwork according to claim 1 , wherein the vertical member ( 1 ) is formed of a steel mold. 3 . 3. The new tool type female and male angle formwork according to claim 2, characterized in that: the vertical member (1) comprises an internal angle formwork and an external angle formwork. 4. The novel tool type female and positive angle formwork according to claim 3, characterized in that: the negative angle formwork means that the thickness reduction structure (2) is located on the outer side of the vertical angle member (1), and the external angle formwork is It means that the thickness reduction structure (2) is located on the inner side surface of the vertical angle member (1).