A casting formwork for building construction

Abstract

This utility model discloses a casting template for building construction, comprising four circumferentially arranged casting baffles. At least two sets of frame assemblies are provided outside the casting baffles, spaced apart along the height direction. Each frame assembly includes four end-to-end tie bars, each tie bar comprising a tie bar body extending linearly along its length. One end of each tie bar body has a tie bar elbow that bends 180°, forming a horizontally extending side opening. Adjacent tie bar bodies are inserted into the side openings. The other end of each tie bar body has an insertion hole extending vertically along its length, into which an inverted conical plate is inserted. The insertion holes are arranged in two rows, each row extending along the length of the tie bar body, with the two rows staggered. This casting template is easy to assemble and disassemble, reusable, and has complete overall functionality and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically, it relates to a casting template for building construction. Background Technology

[0002] Building column structures with square or near-square cross-sections are typically constructed using cast-in-place concrete. Before casting, an external formwork is required to define the shape to be cast. This formwork also needs reinforcement to prevent collapse during casting. Existing traditional formwork structures are simple, but the use of screws and nuts for fasteners between formwork panels is time-consuming, labor-intensive, and results in unsatisfactory overall performance. Therefore, this invention proposes a casting formwork for building construction. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a casting template for building construction, which is easy to assemble and disassemble and can be reused.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to a pouring template for building construction, comprising four pouring baffles arranged circumferentially, and at least two sets of frame assemblies arranged at intervals along the height direction outside the pouring baffles; the frame assembly comprises four tie strips connected end to end, each tie strip comprising a tie strip body extending in a straight line along the length direction, one end of the tie strip body having a tie strip elbow that bends 180°, and a horizontally extending side opening formed inside the tie strip elbow, with adjacent tie strip bodies inserted into the side opening, and the other end of the tie strip body having an insertion hole extending along the length direction and penetrating vertically, into which an inverted cone plate is inserted.

[0005] The present invention is further configured such that the number of the insertion holes is two rows, each row of insertion holes extends along the length direction of the main body of the bundle, and the two rows of insertion holes are arranged in an alternating manner.

[0006] The present invention is further configured such that the upper width of the inverted cone plate is greater than the lower width.

[0007] The present invention is further configured such that: the outer side of the casting baffle is provided with reinforcing ribs that extend vertically.

[0008] The present invention is further configured such that the bundle bend and the bundle body are an integral structure.

[0009] In summary, the present invention has the following beneficial effects: The construction pouring template involved in the present invention uses pouring baffles to fence off the pre-cast building, and then uses a frame assembly that rolls up from the outside to the inside to fix all the pouring baffles for subsequent pouring. It is easy to assemble and disassemble, can be reused, has complete functions, and is highly practical. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a structural schematic diagram from another perspective of the present invention. Detailed Implementation

[0012] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0013] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0014] Example 1

[0015] See Figure 1 and Figure 2 As shown, the pouring template for building construction involved in this embodiment includes four pouring baffles 1 arranged circumferentially. At least two sets of frame assemblies arranged at intervals along the height direction are provided outside the pouring baffles 1. The frame assembly includes four tie strips 2 connected end to end. Each tie strip 2 includes a tie strip body 21 extending in a straight line along the length direction. One end of the tie strip body 21 is provided with a tie strip bend 22 that bends 180°. A horizontally extending side opening 23 is formed in the tie strip bend 22. Adjacent tie strip bodies 21 are inserted into the side opening 23. The other end of the tie strip body 21 is provided with an insertion hole 24 that extends along the length direction and passes through vertically. An inverted cone plate 3 is inserted into the insertion hole 24.

[0016] Furthermore, the upper width of the inverted cone plate 3 is greater than the lower width.

[0017] Furthermore, the bundle bend 22 and the bundle body 21 are an integral structure.

[0018] In this embodiment, four casting baffles 1 are first used to construct a columnar structure with a rectangular outer contour. Then, a frame assembly is used to enclose the four casting baffles 1. One end of each tie bar 2 without a tie bar bend 22 is inserted into the side opening 23 formed by the tie bar bend 22 of the adjacent tie bar 2, thereby achieving end-to-end connection. Finally, an inverted cone plate 3 is inserted into a suitable insertion hole 24 to limit the length of the tie bar body 21.

[0019] Example 2

[0020] See Figure 1 and Figure 2 As shown, the formwork for building construction involved in this embodiment is further configured, based on embodiment 1, with the number of the insertion holes 24 being two rows, each row of insertion holes 24 extending along the length direction of the main body 21 of the bundle strip, and the two rows of insertion holes 24 being arranged in an alternating manner.

[0021] In this embodiment, by arranging multiple sockets 24, suitable sockets 24 can be selected to match the inverted cone plate 3, so that the frame assembly can be used for casting of columns of different lengths and widths, making it more adaptable and flexible in use.

[0022] Example 2

[0023] See Figure 1 and Figure 2 As shown, the construction casting template involved in this embodiment is further configured, based on embodiment 1, with reinforcing ribs 11 extending vertically arranged on the outer side of the casting baffle 1.

[0024] In this embodiment, the reinforcing ribs 11 are used to enhance the structural strength of the casting baffle 1.

[0025] The construction pouring template involved in this utility model uses pouring baffles to enclose the pre-cast building, and then uses a frame assembly that rolls up from the outside to the inside to fix all the pouring baffles for subsequent pouring. It is easy to assemble and disassemble, can be reused, has complete functions, and is highly practical.

[0026] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0027] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A casting formwork for building construction, comprising four casting baffles arranged circumferentially, characterized in that: The casting baffle is provided with at least two sets of bundle frame assemblies arranged at intervals along the height direction; the bundle frame assembly includes four bundle strips connected end to end, each bundle strip including a bundle strip body extending in a straight line along the length direction, one end of the bundle strip body is provided with a bundle strip elbow that bends 180°, and a horizontally extending side opening is formed in the bundle strip elbow, with adjacent bundle strip bodies inserted into the side opening, and the other end of the bundle strip body is provided with an insertion hole that extends along the length direction and passes through vertically, and an inverted cone plate is inserted into the insertion hole.

2. The formwork according to claim 1, wherein: The number of the insertion holes is two rows, and each row of insertion holes extends along the length of the main body of the bundle, with the two rows of insertion holes arranged in an alternating manner.

3. The formwork according to claim 1 or 2, wherein: The upper width of the inverted cone plate is greater than the lower width.

4. The formwork according to claim 3, wherein: The outer side of the casting baffle is provided with reinforcing ribs that extend vertically.

5. The casting formwork for building construction according to claim 1, characterized in that: The tie rod elbow is an integral structure with the tie rod body.

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