TWM564066U - Structure of plastic template - Google Patents

Abstract

The present invention relates to a plastic template structure, which is mainly formed by forming a plurality of criss-crossing and spaced apart base ribs between two substrates, and at least one plate is combined with a reinforcing layer on the template substrate, thereby When the nail is nailed from the surface of the plastic template with the reinforcing layer, the toughness of the reinforcing layer can be used to avoid damage of the impact of the template substrate due to the nail being nailed, and the plastic template can be improved by the reinforcing layer structure. The bearing capacity and rigidity of the concrete grouting, and the layer-by-layer stop of the retaining ribs provided on the side of the template substrate, can avoid the seepage of the concrete slurry from the template joint to ensure the structure of the solidified structure. The correctness of shape and size.

Description

Plastic template structure

The present invention relates to a plastic formwork structure, in particular to a plastic which can effectively improve the structural strength and prevent breakage when the nail is nailed, and can increase the bearing capacity and rigidity during concrete grouting, and avoid leakage of concrete slurry. Template structure.

According to the construction project, the concrete building shall be filled with concrete slabs in the surrounding space of the formwork by means of the formwork of the formwork to form structures such as walls and beams and columns of the desired shape. Generally, wooden formwork is easily damaged by decay, collision, etc., its service life is short, it consumes wood resources, and it lacks environmental protection. Therefore, some people have developed steel formwork, although the steel formwork is not easy to damage, but its weight is heavy and it is difficult to build and dismantle. Therefore, there are also manufacturers to develop plastic templates.

The existing plastic formwork adopts plastic injection molding, and various shapes and molds must be used in the implementation. Not only the mold manufacturing cost is high, but also the mold assembly is quite time consuming. Moreover, the existing plastic template is prone to warpage and cracking due to insufficient structural strength. Loss, and reduce the life of the plastic template. In addition, when the existing plastic template is assembled and assembled, the templates are still connected by nails. However, when the nail is nailed into the plastic template end face, the end surface corresponding to the plastic template and the slot is weak due to the weak structure and is not impacted by the nail when it is driven. Therefore, the rupture damage is quite easy to occur, and when the concrete is grouted, the bearing capacity is insufficient and the deformation is likely to occur, which affects the service life of the plastic template. In addition, when the plastic template is built, when the concrete slurry is poured, the concrete slurry often leaks out from the gap of the plastic template joint, resulting in the incorrect shape and size of the structure such as the wall and the beam and column after curing.

The reason is that the creator has the above-mentioned deficiencies in the use of the existing plastic template. It is the result of many years of manufacturing and design experience and knowledge in related fields, and through various ingenuity, research and creation of this creation.

This creation is about a plastic formwork structure, the main purpose of which is to provide an effective increase in structural strength, and to prevent breakage when nails are nailed, and to increase the bearing capacity and rigidity of concrete grouting, and to avoid concrete slurry seepage. Plastic template structure such as leakage.

In order to achieve the above-mentioned implementation purpose, the present author has developed a plastic template structure in which a template substrate is mainly extruded, so that the template substrate is formed with a first plate and a second plate, and the template base is formed. The material is integrally formed with a plurality of criss-crossing and spaced apart base ribs between the first plate and the second plate, and a plurality of slots are formed between the plurality of base ribs, and the first and second plates of the template substrate are formed. Between the sheets, including the first sheet and the second sheet, and a reinforcing layer bonded to at least one of the end faces of the first plate and the second plate, the total thickness of which is 11 to 22 mm, Defining a row of slots parallel to the first plate and the second plate as a layer, and the template substrate is between 3 and 5 layers between the first plate and the second plate The template substrate has a pore diameter of 2.5 to 10 mm.

The plastic template structure as described above, wherein the template substrate has a reinforcing layer corresponding to each of the first plate and the second plate.

The plastic template structure as described above, wherein the template substrate includes the first plate and the second plate between the first plate and the second plate, and is coupled to the first plate and the second plate The total thickness of the reinforcing layer on the end faces of the sheets is 12 to 18 mm.

The plastic template structure as described above, wherein the first plate of the template substrate comprises a reinforcing layer bonded to the end surface thereof, and the second plate of the template substrate comprises a reinforcing layer bonded to the end surface thereof, the thickness of each of which is 0.5 to 4 mm.

The plastic template structure as described above, wherein the template substrate has a base rib thickness of about 0.25 to 3 mm.

The plastic template structure as described above, wherein the template substrate defines a base rib perpendicular to the first plate and the second plate as a longitudinal base rib, and the first plate and the second plate are mutually The parallel base ribs are transverse base ribs having a thickness of 0.8 mm and a transverse base rib thickness of 0.6 mm.

The plastic template structure as described above, wherein the thickness of the reinforcing layer is 1/10 to 1/2 of the thickness of the base rib of the template substrate.

The plastic formwork structure as described above, wherein the reinforcing layer is a tough material.

The plastic template structure as described above, wherein the template substrate is formed at a position opposite to the opposite sides of the first plate and the second plate, and is formed perpendicularly to the first plate and the second plate. The third plate and the fourth plate are integrally formed with the base rib in the section formed by the first plate, the second plate, the third plate and the fourth plate, and the third layer is further formed At least one of the plate and the fourth plate has at least one stop rib extending at an outer side thereof.

The plastic formwork structure as described above, wherein the stop ribs are provided in plurality, and the plurality of stop ribs are spaced apart, and the stop ribs are corresponding to the position of the base ribs in the same direction, and The base ribs are connected.

Therefore, the plastic template of the present invention includes the first plate and the second plate between the first plate and the second plate of the template substrate, and is coupled to the first plate and the second plate. The reinforcing layer on at least one of the end faces has a total thickness of 11 to 22 mm, and the template substrate is designed to have a layer of 3 to 5 layers between the first plate and the second plate to improve The structural strength, bearing capacity and rigidity of the plastic template make the plastic template less susceptible to warping, deformation or breakage, and when the nail is nailed from the surface of the plastic template with the reinforcing layer, the toughness of the reinforcing layer is utilized, that is, It can avoid the damage of the impact of the template substrate due to the nail being nailed, and the layer-by-layer stop of the stop rib provided on the side of the template substrate can avoid the seepage of the concrete slurry from the template joint to ensure the situation The correctness of the shape and size of the structure after curing.

In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:

First, please refer to the first and second figures. The plastic template structure of the present invention is mainly formed by plastic extrusion molding a template substrate (1) having a three-dimensional rectangular plate body, so that the template substrate (1) is formed. The first plate (11) and the second plate (12) are opposite to each other, and a plurality of longitudinally staggered and spaced base ribs are integrally formed between the first plate (11) and the second plate (12) ( 13), and a plurality of slots (14) are formed between the plurality of base ribs (13), and the template substrate (1) is at least one of the first plate (11) and the second plate (12) A reinforcing layer (2) is bonded to the end surface, and the reinforcing layer (2) is a tough material, which may be polypropylene [PP] or any plastic compatible with the template substrate (1), so that the reinforcing layer The layer (2) is integrally molded with the template substrate (1), and the thickness of the reinforcing layer (2) is about 1/10 to 1/2 of the thickness of the base rib (13) of the template substrate (1). The template substrate (1) has a first plate (11) and a second plate (12) Between the first plate (11) and the second plate (12), and a reinforcing layer bonded to at least one of the end faces of the first plate (11) and the second plate (12) 2) The total thickness is about 11~22 mm [mm], and the best is 12~18 mm. The present invention is correspondingly combined on the end faces of the first plate (11) and the second plate (12). A reinforcing layer (2) is a preferred embodiment such that the first sheet (11) comprises a reinforcing layer (2) whose end faces are joined, and the second sheet (12) comprises a reinforcing layer whose end faces are bonded ( 2) the thickness is 0.5 to 4 mm each, and preferably 1 to 3 mm, and the thickness of the base rib (13) is about 0.25 to 3 mm, wherein the present invention is defined with the first plate The base ribs (13) perpendicular to each other between the sheet (11) and the second sheet (12) are longitudinal base ribs (131), and the bases of the first sheet (11) and the second sheet (12) are parallel to each other. The rib (13) is a lateral base rib (132) having a thickness of 0.8厘 is the best, and the thickness of the transverse base rib (132) is preferably 0.6 mm, and the slot (14) is a square hole having a pore diameter of about 2.5 to 10 mm, and 5.5 mm being the most Preferably, the template substrate (1) has a layer between the first plate (11) and the second plate (12) of about 3 to 5 layers, of which 3 layers are optimal, and the present system is Defining a row of slots (14) parallel to the first plate (11) and the second plate (12) as a layer, and placing the template substrate (1) on the first plate (11) and The second plate (12) is formed with a third plate (15) and a fourth plate (16) perpendicularly connected to the first plate (11) and the second plate (12) at opposite sides of the second plate (12). The plurality of crisscrosss are integrally formed in the section formed by the first plate (11), the second plate (12), the third plate (15), and the fourth plate (16). The base rib (13) is provided at intervals, and at least one of the third plate (15) and the fourth plate (16) is outside At least one stop rib (17) is extended at the surface, and the preferred embodiment of the present invention is provided with a plurality of spaced-apart stop ribs on the outer sides of the third plate (15) and the fourth plate (16). (17), and the stop rib (17) corresponds to the position of the base rib (13) in the same direction, and is connected to the base rib (13).

Accordingly, when constructing the formwork, please refer to the third figure. The constructor can use the third plate (15) set on the side of the template substrate (1) of the plastic template of the creation. The wall of the structure is connected to the fourth plate (16) of the template substrate (1) of another plastic template, so that the plurality of plastic templates together define the shape space of the structure such as the wall or the beam and column. . When the nail is nailed by the template substrate (1) in combination with the first plate (11) or the second plate (12) of the reinforcing layer (2), the template layer can be improved by the reinforcing layer (2) (1) toughness, so that the first plate (11) and the second plate (12) of the template substrate (1) can withstand the impact force when the nail is driven, and the rupture damage is not caused to improve the plastic template. Service life.

Furthermore, when the concrete slurry is poured, the plastic template of the present invention comprises the first plate (11) and the second plate (12) between the first plate (11) and the second plate (12) by the template substrate (1). And the second sheet (12), and the reinforcing layer (2) bonded to at least one of the end faces of the first plate (11) and the second plate (12) has a total thickness of about 11 to 22 mm. And the first plate (11) and the second plate (12) are combined with the reinforcing layer (2) to have a thickness of 0.5 to 4 mm, and the base rib (15) has a thickness of about 0.25 to 3 mm. The hole (16) has a pore diameter of 2.5 to 10 mm, and the template substrate (1) has a design of a layer of about 3 to 5 layers between the first sheet (11) and the second sheet (12). The structure can effectively improve the structural strength of the plastic template, so that when the plastic template is subjected to collision, impact, etc., it is not easy to warp deformation and cracking, and the bearing capacity and rigidity of the plastic template are improved, so that the concrete slurry is poured into the plastic template. In the space, the plastic template can resist the expansion of the concrete slurry to the outside without bending. In the case of shape, in order to maintain the shape and size of the structure such as the wall and the beam and column after the concrete slurry is solidified, the third template (1) on the side of the template substrate (1) of the plastic template of the present invention is additionally used. And the layer-by-layer blocking action of the retaining ribs (17) provided on the fourth plate (16) can further prevent the concrete slurry from being poured into the plastic formwork to form a space, and the concrete slurry is formed by the plastic template side and the structural wall surface. And the adjacent plastic template joints leak out, thereby ensuring the correctness and aesthetics of the shape and size of the structure such as walls and beams and columns after curing.

The above-mentioned embodiments or drawings are not intended to limit the implementation of the present invention. Any changes or modifications made by those skilled in the art should be considered as not departing from the scope of the invention.

According to the above structure and implementation, the author has the following advantages:

1. The plastic template structure of the present invention is combined with a reinforcing layer on the end faces of the first plate and the second plate of the template substrate. Here, when the plastic template is driven into the nail, the toughness of the reinforcing layer is utilized. The template substrate can withstand the impact force when the nail is driven to avoid the damage of the plastic template, and further improve the bearing capacity and rigidity of the plastic template during concrete grouting.

2. The plastic template structure of the present invention has a retaining rib extending from the side of the template substrate, thereby, when the plastic template has its sides joined, the layer-by-layer stop action of the stop rib provided on the side thereof is The concrete pulp can be prevented from seeping out from the joint of the plastic template side.

3. The plastic template structure of the present invention comprises, by the template substrate, between the first plate and the second plate, including the first plate and the second plate, and the first plate and the second plate. The total thickness of the reinforcing layer on at least one of the end faces of the plate is 11 to 22 mm, and the thickness of the reinforcing layer of the first plate and the second plate is 0.5 to 4 mm, and the thickness of the base rib is made. It is 0.25~3 mm, and the number of layers between the first plate and the second plate is 3~5 layers, so as to effectively improve the structural strength, bearing capacity and rigidity of the plastic template, so that the plastic template It is not easy to be subjected to damage such as warping deformation or breakage.

In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.

(1)‧‧‧Template substrate

(11) ‧‧‧ first board

(12)‧‧‧Second piece

(13) ‧‧‧Basic ribs

(131)‧‧‧Longitudinal ribs

(132) ‧‧‧lateral ribs

(14) ‧‧‧Slots

(15) ‧‧‧ third plate

(16)‧‧‧Fourth piece

(17) ‧‧‧stop ribs

(2) ‧ ‧ reinforcement layer

The first picture: a perspective view of the creation.

Figure 2: A cross-sectional view of the creation.

The third picture: the state diagram of the use of this creation.

Claims (10)

A plastic template structure is mainly formed by extruding a template substrate such that the template substrate is formed with a first plate and a second plate, and the template substrate is applied to the first plate and the second plate. Forming a plurality of criss-crossing and spaced apart base ribs, and forming a plurality of slots between the plurality of base ribs, and causing the template substrate to include the first plate between the first plate and the second plate a second plate, and a reinforcing layer bonded to at least one of the end faces of the first plate and the second plate, having a total thickness of 11 to 22 mm, further defined with the first plate and the second plate One of the rows of slots is parallel to each other, and the template substrate is between 3 and 5 layers between the first plate and the second plate, and the slot of the template substrate is repeated. The pore size is 2.5 to 10 mm. The plastic template structure according to claim 1, wherein the template substrate has a reinforcing layer corresponding to each of the first plate and the second plate. The plastic template structure according to claim 2, wherein the template substrate includes a first plate and a second plate between the first plate and the second plate, and is coupled to the first The total thickness of the reinforcing layer on the end faces of the sheet and the second sheet is 12 to 18 mm. The plastic template structure according to claim 2, wherein the first plate of the template substrate comprises a reinforcing layer bonded to the end surface thereof, and the second plate of the template substrate comprises a reinforcing layer bonded to the end surface thereof. The thickness is each 0.5 to 4 mm. The plastic template structure according to claim 1, wherein the template substrate has a base rib thickness of 0.25 to 3 mm. The plastic template structure according to claim 1, wherein the template substrate defines a base rib perpendicular to the first plate and the second plate as a longitudinal base rib, and the first plate and The base ribs in which the second sheets are parallel to each other are transverse base ribs having a thickness of 0.8 mm and a thickness of the transverse base ribs of 0.6 mm. The plastic template structure according to claim 1, wherein the reinforcing layer has a thickness of 1/10 to 1/2 of a thickness of the base rib of the template substrate. The plastic template structure according to claim 1, wherein the reinforcing layer is a tough material. The plastic template structure according to claim 1, wherein the template substrate is formed on the opposite sides of the first plate and the second plate, and the first plate and the second plate are respectively formed. a third plate and a fourth plate that are perpendicularly connected to each other, wherein the base rib is integrally formed in a section formed by the first plate, the second plate, the third plate, and the fourth plate, and At least one of the third plate and the fourth plate is joined to at least one stop rib at an outer side thereof. The plastic formwork structure of claim 9, wherein the stop ribs are provided in plurality, and the plurality of stop ribs are arranged at intervals, and the stop ribs are located at the same position as the base ribs in the same direction. Corresponding to and connected to the base rib.