TW202010910A - Improved structure of building formwork that includes wooden boards and plastic boards and first and second connecting beams at ends of the wooden boards and plastic boards and perpendicular to the wooden boards and the plastic boards - Google Patents

Abstract

The invention relates an improved structure of a building formwork, comprising: a plurality of wooden boards arranged in a direction to form an elongated board; a plurality of plastic boards respectively arranged at upper and lower ends of the elongated board; a first connecting beam that is fixedly connected to one end of a bottom of the wooden boards and the plastic boards and is arranged perpendicular to the wooden boards and the plastic boards; and a second connecting beam that is fixedly connected to an opposite end of the bottom of the wooden boards and the plastic boards and is arranged perpendicular to the wooden boards and the plastic boards to form a building formwork made up of a plurality of materials, which is not only susceptible to damage caused by impact due to falling or moving and also has a cost that is relatively low, and possessing the advantages of both wooden formworks and plastic formworks.

Description

Improved structure of building formwork

The invention relates to a building template, in particular to an improved structure of a building template with a simple structure, a composite material and not easily damaged.

According to the traditional building template, multiple wooden boards are combined side by side, and the wooden boards side by side are fixed at the appropriate places of several connecting bars to form a wooden template, and during construction, multiple building templates are combined into the desired Shape, and then drill holes at appropriate places on the template so that screws, screws, or iron wires can penetrate the template to fix the template.

However, after the cement grouting operation is completed, the construction workers must carry out the demoulding operation to remove the building formwork and recycle it, but during the demolition process, the wooden boards located at the head and tail of the formwork are often gradually impacted by falling or being transported Damaged, so after using it several times, the damaged wooden boards at the head and tail of the formwork must be repaired or replaced. Without repairing or replacing, the construction workers need to determine whether the formwork can still be used one by one during construction. For construction workers, it not only consumes a lot of effort, but also adds additional work time; however, if the unusable wooden formwork is directly removed, it is not only environmentally friendly, but also costly for the construction contractor Consumption.

In addition, there is another building template made entirely of plastic plates on the market. Although it is not easy to be damaged when removing the mold, its rigidity is low, and a relatively dense connecting bar needs to be erected on the back of it. Expensive, it is not easy for general construction contractors to afford.

In view of the above, the inventor of the present invention has spent years of painstakingly researching, thinking, and designing an improved structure of a building template in order to improve the lack of conventional technology, and thereby improve the implementation and utilization of the industry.

The main purpose of the present invention is to provide an improved structure of a building template, which is to replace the wooden plate bodies at the ends of the conventional wooden template with plastic plates to form a building template with a plurality of materials. The higher plastic plate is also less susceptible to damage due to falling or impact during transportation. Compared with conventional wooden formwork, construction workers do not need to spend extra time to repair or determine whether the formwork is still usable. Knowing the plastic formwork, the price of the present invention is cheaper, which actually reduces the purchase cost of the construction contractor. Therefore, the present invention does combine the advantages of the wooden formwork and the plastic formwork.

Therefore, in order to achieve the above object, the present invention is an improved structure of a building template, which includes: a plurality of wooden boards arranged in one direction to form an elongated board; a plurality of plastic boards arranged on the elongated boards respectively Upper and lower ends; the first connecting post is fixedly connected to one end of the bottom surfaces of the wooden boards and the plastic boards, and is vertically arranged with the wooden boards and the plastic boards; and the second connection The column is fixedly connected to the other ends of the bottom surfaces of the wooden boards and the plastic boards, and is arranged perpendicular to the wooden boards and the plastic boards.

The improved structure of the building template described above further includes a third connecting column, the third connecting column is parallel to the first connecting column and the second connecting column, and is fixedly combined with the wooden boards and the plastic The middle of the bottom surface of the board.

According to the improved structure of the building template described above, the plastic plate system is provided with a plurality of first reserved holes for the plurality of first fasteners to respectively penetrate the first reserved holes and fix them to the first connecting post , The second connecting post and the third connecting post.

According to the improved structure of the building template described above, the plastic plate body is further provided with a plurality of second reserved holes, and the positions of the second reserved holes are not connected to the first connecting post and the second connecting post In combination with the third connecting column, a plurality of second fasteners are provided for penetrating the second reserved holes and fixed to a main connecting column. The main connecting column is perpendicular to the improved structure of the building template.

According to the improved structure of the building template described above, the second reserved holes are provided on one side or both sides of the plastic plates.

In summary, this case is not only innovative in terms of space type, but also can improve the above-mentioned multiple functions compared with conventional items. It should have fully met the requirements of novelty and progressive legal invention patents. This invention patent application is to inspire the invention and feel virtuous.

1‧‧‧Improved structure of building formwork

100‧‧‧Long plate

10‧‧‧Wooden board

20‧‧‧Plastic plate

21a, 21b, 21c ‧‧‧ first reserved hole

22‧‧‧Second reserved hole

31‧‧‧First connecting column

32‧‧‧Second connecting column

33‧‧‧The third connecting column

41‧‧‧ First lock firmware

42‧‧‧Second lock firmware

50‧‧‧Main connecting column

Figure 1 is a perspective view of the improved structure of the building template of the present invention.

Figure 2 is a partial exploded view of the improved structure of the building template of the present invention.

FIG. 3 is a first perspective view of a plastic plate with an improved structure of a building template according to the present invention.

Figure 4 is a schematic bottom view of the improved structure of the building template of the present invention.

Fig. 5 is a diagram of an embodiment of an improved structure of a building template of the present invention combined with a main connecting column.

FIG. 6 is a second perspective view of the plastic plate of the improved structure of the building template of the present invention.

The embodiments of the present invention will be described below based on Figs. 1 to 6. This description is not intended to limit the embodiments of the present invention, but is one of the examples of the present invention.

First of all, please refer to FIGS. 1 and 2 at the same time, the improved structure 1 of the building template of the present invention includes: a plurality of wooden boards 10 arranged in one direction to form a long board 100; a plurality of plastic boards 20, They are respectively arranged on the upper and lower ends of the elongated board 100 to form a building template with a plurality of materials; the first connecting post 31 is fixedly connected to one end of the bottom surfaces of the wooden boards 10 and the plastic boards 20, And vertically arranged with the wooden boards 10 and the plastic boards 20; and the second connecting post 32 is fixedly connected to the other ends of the bottom surfaces of the wooden boards 10 and the plastic boards 20, and The wooden boards 10 and the plastic boards 20 are arranged vertically. When a construction worker removes the building template by removing the mold, the plastic boards 20 located at the head and tail of the template are less likely to cause damage and no repair is required. Or replace.

Next, in order to further improve the bonding strength of the wooden boards 10 and the plastic boards 20, the improved structure 1 of the building template further includes a third connecting post 33, which is connected to the first connecting post 31 and the second connecting post 32 are parallel to each other and fixedly combined with the middle of the bottom surfaces of the wooden boards 10 and the plastic boards 20.

In addition, in order to prevent the plastic plates 20 from being easily nailed and coupled to the first connecting post 31, the second connecting post 32 and the third connecting post 33, the plastic plate 20 is opposite to the first connecting post 31. The second connecting post 32 and the third connecting post 33 are provided with a plurality of first reserved holes 21a, 21b, and 21c for the plurality of first fasteners 41 (eg, screws) to pass through the first The holes 21a, 21b, and 21c are fixed to the first connecting post 31, the second connecting post 32, and the third connecting post 33.

Furthermore, please refer to FIGS. 3, 4 and 5 at the same time, the plastic plate body 20 is further provided with a plurality of second reserved holes 22, and the positions of the second reserved holes 22 are not connected to the first connecting post 31 3. The second connecting post 32 and the third connecting post 33 are combined to provide a plurality of second fasteners 42 to penetrate the second reserved holes 22 and be fixed to a main connecting post 50. The main connecting post 50 is It is perpendicular to the improved structure 1 of the building template, thereby facilitating the construction workers to easily and accurately make the second locking members 42 penetrate the second reserved holes 22 and fix them to the main connection The column 50 allows the improved structure 1 of the building template to be combined into a desired shape. Not only that, the second reserved holes 22 may be disposed on one side of the plastic plates 20 (as shown in FIG. 3) or on both sides (as shown in FIG. 6) .

Therefore, the present invention does provide an improved structure of a building template, which replaces the wooden plates at the ends of the conventional wooden template with plastic plates to form a building template with a plurality of materials. Plastic panels are also less susceptible to damage due to falling or impact during transportation. Compared to conventional wooden formwork, construction workers do not need to spend extra time to repair or determine whether the formwork is still usable. The price of the formwork is cheaper in the present invention, which actually reduces the purchase cost of the construction contractor. Therefore, the present invention does combine the advantages of the wooden formwork and the plastic formwork.

In summary, it is only a preferred and feasible embodiment of the present invention, and therefore does not limit the scope of the patent of the present invention. The equivalent structural changes of the description and drawings of the present invention are all included in the present invention. Within the scope, together with Chen Ming.

1‧‧‧Improved structure of building formwork

100‧‧‧Long plate

10‧‧‧Wooden board

20‧‧‧Plastic plate

31‧‧‧First connecting column

32‧‧‧Second connecting column

33‧‧‧The third connecting column

Claims (5)

An improved structure of a building template, which comprises: a plurality of wooden boards arranged in one direction to form a long board; a plurality of plastic boards, which are respectively arranged on the upper and lower ends of the long board; a first connecting post, It is fixedly connected to one end of the bottom surfaces of the wooden boards and the plastic boards, and is vertically arranged with the wooden boards and the plastic boards; and the second connecting post is fixedly connected to the wooden boards And the other ends of the bottom surfaces of the plastic plates, and are vertically arranged with the wooden plates and the plastic plates. The improved structure of the building template as described in item 1 of the scope of patent application further includes a third connecting column, the third connecting column is parallel to the first connecting column and the second connecting column and fixedly combined with the wood The middle of the bottom surface of the plate body and the plastic plate body. The improved structure of the building template as described in item 2 of the patent application scope, wherein the plastic board system is provided with a plurality of first reserved holes for the plurality of first fasteners to penetrate the first reserved holes and fix them to The first connecting column, the second connecting column, and the third connecting column. The improved structure of the building template as described in item 3 of the patent application scope, wherein the plastic plate body is further provided with a plurality of second reserved holes, and the positions of the second reserved holes are not connected to the first connecting post, The second connecting column and the third connecting column are combined to provide a plurality of second fasteners to penetrate the second reserved holes and fix to a main connecting column, the main connecting column is an improved structure of the building template It is perpendicular to each other. The improved structure of the building template as described in item 4 of the patent application scope, wherein the second reserved holes are provided on one side or both sides of the plastic plates.

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