TW201816243A - Metal wall template with movable fasteners - Google Patents

Abstract

The present invention is related to metal wall template with movable fasteners, including: a metal plate, including an outer surface and an inner surface opposite to the outer surface. The inner surface is including a recess; at least one cross bar, which is on the recess, and the cross bar defines the recess to a plurality of chambers; at least one straight bar, which is on the inner surface, and the straight bar vertically connecting the cross bar; at least one moving part, which is on the straight bar. The moving part has an internal thread, and the moving part is displaced up and down so that a bolt is engaged with the internal thread. Thereby fixing the metal plate and a wood template, and a grouting space having a uniform spacing is formed between the metal plate and the wood template.

Description

Metal exterior wall formwork with movable fixings

The invention is a metal outer wall formwork with movable fixings, especially an invention in which the bolts of the formwork are correspondingly screwed into the movable parts by moving the movable parts in the outer wall plate up and down.

When you are familiar with building walls, you need to install wooden formwork on the dark wall between the buildings. In the light wall, you need to set up an eagle stand, which requires a large space. Therefore, it is easy to cause inconvenience to surrounding houses and residents during construction. Erection on the top floor next door caused disputes, which raised doubts on the safety and privacy of nearby residents. If the scaffold is accidentally used or hit by strong winds, it will be more dangerous to fall and fall, and the traditional wooden formwork will be rotten and moldy when exposed to rain. Infiltration of concrete may cause wall cancer.

Therefore, in order to improve the lack of the above-mentioned knowledge, the Republic of China New Patent Publication No. M528347 "Metal Formwork for Construction" uses a rectangular metal plate as the external wall surface of the building, and the rectangular metal plate includes separated inner and outer surfaces, and the inner surface. The table forms a recessed portion, which includes a plurality of nuts, and a peripheral wall is formed around the recessed portion. The recessed portion is provided with a plurality of reinforcing rods and a plurality of nuts, which are to be screwed together by a plurality of bolts. The inner wooden formwork forms a uniformly spaced grouting space, and the rectangular metal plate is used as a free-form template to increase the strength of the external wall structure. The rectangular metal plate and the wooden formwork form a uniformly spaced grouting space, which can be manufactured. The thickness of the outer wall is uniform.

The rectangular metal plate in the previous case can be used as a disassembly-free formwork to save construction space and facilitate installation and removal. However, the nut does not reveal the movable structure. Therefore, the nut must be bolted by multiple bolts. When fixing rectangular metal plates and wooden formwork together, it is necessary to rely on the workers to carefully align the bolt and nut hole positions. If there is an error between the metal plate and the formwork, it is difficult to cooperate, and there may be a public security accident when the hard lock is popped or collapsed. Occurred, and the length of the rectangular metal plate in the previous case was 1125 mm, the length of the aforementioned reinforcing rod was 1,110 mm, and the total length of the generally commercially available reinforcing rod material was 6000 mm. Therefore, there will be surplus material during cutting and processing, resulting in waste. Disadvantages: In addition, the height of the rectangular metal plate in the previous case is 600 mm, and the holes are often difficult to align when used, which affects the construction efficiency and quality, and there is room for improvement.

Therefore, in order to solve the problem that the bolts are difficult to align with the holes of the nut during the construction of the previous case, the present invention proposes a metal outer wall template with a movable fixing member, which includes a mold removably connected to a template, To jointly define a grouting space, the metal outer wall template with movable fixing members includes: a metal plate including an opposite outer surface and an inner surface, the inner surface including a recess; at least one cross bar provided in the A concave part, the cross bar defining the concave part as a plurality of accommodating chambers; at least a straight bar provided on the inner surface, the straight bar vertically connecting the cross bar; at least one movable part sleeved on the straight bar, so that the movable part One of the chambers is movable on a straight rod. The movable member is provided with an internal thread, and the internal thread is used for correspondingly screwing the screw to fix the metal plate and the template.

The movable part is a U-shaped ring. The open end of the U-shaped ring is provided with a nut, and the nut is provided with the internal thread.

Wherein, the inner surface is provided with a plurality of cross bars and a plurality of straight bars, and each of the straight bars is provided with a plurality of movable pieces.

The length of the metal plate is 1015 mm, and the width of the metal plate is 550 mm.

Wherein, the inner surface ring is provided with a coupling member, and the coupling member is connected to the metal plate in parallel.

The inner surface includes a top side portion, a bottom side portion, a left side portion, and a right side portion corresponding to the upper, lower, left, and right sides. The joint includes two first joints and two second joints. The first joints are respectively The second joint portion is provided on the top side portion and the right side portion. The second joint portion is provided on the left side portion and the bottom side portion. The second joint portion extends toward the concave portion. A second joint of a metal plate.

A metal outer wall formwork with a movable fixing member includes: a plate body including an opposite outer surface and an inner surface, the inner surface including a recess; at least a straight rod provided on the inner surface; at least one movable member Is sleeved on the straight rod, so that the movable member corresponds to the movable displacement on the straight rod, and the movable member is provided with an internal thread.

Further, it includes at least one crossbar, the crossbar is provided in the recess, the crossbar defines the recess into a plurality of storage chambers, the straight bar is vertically connected to the crossbar and corresponds to the storage chamber, so that the movable member corresponds to one of them Moving displacement on the straight rod of the chamber.

The plate system is a metal plate.

The metal plate is a rectangular steel template.

According to the above technical features, the following effects can be achieved:

1. Since the nut is set in a movable movable part, the movable part can be moved up and down so as to screw the nut to the bolt corresponding to the bolt, thereby fixing the metal plate and the wooden formwork in the A uniform grouting space is formed between the metal plate and the wood formwork, which effectively solves the lack of coordination in the prior art due to errors between the metal plate and the formwork.

2. When the concrete is poured into the grouting space, it is filled into the recess at the same time, so that the container of the metal plate is bonded to the concrete, and the metal plate is reinforced and supported by the cross bar to bear the concrete infusion. Side pressure.

3. Remove the wooden formwork to show the inner side wall of the wall, and use the outer surface of the metal plate as the outer side wall of the wall, so that the metal plate can be used as a non-detachable formwork, no need to set up a scaffold to save construction space for installation and removal, The dangers and disputes of setting up a scaffold create a solid, smooth and smooth wall.

4. The aforementioned first joints respectively correspond to the second joints connected to another metal plate, and the aforementioned second joints respectively correspond to the first joints connected to the other metal plate, and the plural joints are fixed by the aforementioned screws to combine plural Metal plate to expand the vertical and horizontal area of the wall.

5. The length of the outer surface of the metal plate is 1015 mm, and the length of each cross bar provided on the metal plate is 1000 mm, and the total length of the general cross bar material is 6000 mm. Therefore, no extra material will be generated during the cutting process. Save unnecessary costs.

6. The height of the rectangular metal plate of the previous case is improved, which makes it difficult for the bolt to align with the nut. After repeated experiments by the inventor, it was found that when the height of the outer surface of the metal plate was lowered to 550 mm, it was helpful for construction. When the bolt is correspondingly screwed into the nut, the construction efficiency and quality can be improved.

Based on the above technical features, the main effect of the metal outer wall formwork with movable fixing members of the present invention will be clearly shown in the following embodiments.

Please refer to the first figure. A preferred embodiment of the present invention is a metal outer wall formwork with movable fixings, including:

A metal plate (1) is a rectangular steel template in this embodiment. The metal plate (1) includes an opposite outer surface (11) and an inner surface (12). The inner surface (12) includes a The recess (121). In this embodiment, the length (11a) of the outer surface (11) of the metal plate (1) is 1015 mm, and the height (11b) of the outer surface (11) of the metal plate (1) is 550 mm, the inner surface (12) includes a top side portion (122), a bottom side portion (123), a left side portion (124), and a right side portion (125) corresponding to the top, bottom, and left. The ring is provided with a coupling member (126), which is connected to the metal plate (1) in parallel. The coupling member (126) includes two first coupling portions (1261) and two second coupling portions (1262). In this embodiment, the first joint portion (1261) is respectively convexly disposed on the top side portion (122) and the right side portion (125), and the first joint portion (1261) extends away from the concave portion (121). The second joint portion (1262) is respectively provided on the left side portion (124) and the bottom side portion (123), and the second joint portion (1262) extends toward the recessed portion (121).

A plurality of cross bars (2) are provided in the recess (121), and the length (2a) of each cross bar (2) is 1000 mm. It should be noted that the general length of the cross bar material is 6000 mm, so it is true during processing. Will prevent the waste of excess materials and save unnecessary costs. The cross bar (2) defines the concave portion (121) as a plurality of storage chambers (13). In this embodiment, the foregoing storage chambers (13) are three. A plurality of straight rods (3) are provided on the inner surface (12), and the straight rods (3) are vertically connected to the crossbars (2). In this embodiment, the straight rods (3) are welded to the inner surface ( 12) and the aforementioned crossbar (2). Please match it as shown in the second figure. A plurality of movable parts (4) are sleeved on each straight rod (3), so that each movable part (4) is respectively in a straight rod (3) of one of the accommodation chambers (13). The upper movable displacement is two in the present embodiment, and the two movable members (4) are respectively arranged in the inner chamber (12) and the upper and lower opposite chambers (13), but the inner surface (12) is not limited to this. The middle chamber (13) can also be provided with the aforementioned movable member (4). In this embodiment, the aforementioned movable member (4) is a U-shaped ring, and an open end of the U-shaped ring is provided with a nut (41). The nut (41) is provided with an internal thread (411).

Please refer to the third figure again. In use, a wooden formwork (A) separated from the metal plate (1) and fixed to the ground is provided at a distance from the inner surface (12) of the metal plate (1). ), And a plurality of bolts (B) of substantially equal length are correspondingly threaded through the wood formwork (A) and correspondingly screwed with the aforementioned nut (41) to be fixed. Please refer to the third figure again, because the nut (41) is provided in a movable movable member (4), the movable member (4) can be moved up and down to correspond to the bolt (B). Screw in the aforementioned nut (41), and the height (11b) [550 mm] of the outer surface (11) is the height of the rectangular metal plate [600 mm] of the previous improved case. After many tests by the inventor, it was found that when the height (11b) of the outer surface (11) was lowered to 550 mm, it was helpful to easily screw the corresponding bolt (B) into the aforementioned nut (41) during construction. ), It can improve construction efficiency and quality.

The metal plate (1) and the wood formwork (A) are fixed to form a grouting space (C) with a uniform distance between the metal plate (1) and the wood formwork (A), and the grouting space (C ) Is used for pouring concrete (D), one of the walls. It should be particularly noted that the inner surface (12) of the metal plate (1) is welded with a plurality of steel bars, and the metal plate (1) and the wood formwork (A) are vertically connected by the two ends of the steel bar To fix the space between the metal plate (1) and the wood formwork (A), so that when the worker screws the bolt (B) into the nut (41), a limit is created to form a grouting space with a uniform spacing (C) [The aforementioned reinforced iron block system is a conventional technique and is omitted in the figure], the C-shaped steel (E) is further provided on the outer side of the wooden formwork (A), and the C-shaped steel (E) is provided with a plurality of positioning holes. [Because it is a conventional structure, it is omitted in the figure] for the aforementioned bolt (B) to pass through, and a tightening member (F) is sleeved on the aforementioned bolt (B) to fix the bolt by the tightening member (F). The bolt (B) and the C-shaped steel (E) fix the C-shaped steel (E) to the wood formwork (A). When the concrete (D) is poured into the grouting space (C), it is simultaneously filled into the recess (13), so that the container (13) of the metal plate (1) and the concrete (D) are bonded, and The metal plate (1) is reinforced and supported by the aforementioned crossbar (2), and the wood formwork (A) is supported by the hardness of the C-shaped steel (E) to withstand the side pressure generated when the concrete (D) is poured, Demolition of the wooden formwork (A) presents the inner side wall of the wall. The outer surface (11) of the metal plate (1) is used as the outer side wall of the wall, and the metal plate (1) is used as a non-detachable formwork. Create a solid, flat, smooth wall.

Please refer to FIG. 5 and FIG. 6 for matching. In another embodiment of the present invention, four metal plates (1) facing up, down, left, and right are included, and a metal plate (1) at the lower right is disposed on the top side portion. The first joint portion (1261) of (122) corresponds to the metal plate (1) superimposed on the upper right side, and the second joint portion (1262) of the bottom side portion (123) is provided. The metal plate (1) on the lower right side is provided. The second joint portion (1262) on the left side portion (124) corresponds to the first joint portion (1261) provided on the right side portion (125) of the metal plate (1) and the lower left portion. The first joint portion (1261) of the metal plate (1) provided on the top side portion (122) corresponds to the second joint portion (1262) of the metal plate (1) stacked on the upper left portion and provided on the bottom side portion (123). ), The first joining portion (1261) of the upper left metal plate (1) provided on the right side portion (125) corresponds to the second joining of the metal plate (1) overlapping the upper right portion provided on the left portion (124) Part (1262), and then a plurality of clamps [not shown] are used to clamp and fix the aforementioned coupling member (126), so that the plurality of metal plates (1) are combined to expand the longitudinal and lateral areas of the wall.

Please refer to the seventh figure again, a plurality of wooden formwork plates (A) spaced apart from the metal plate (1) and fixed to the ground are provided at a distance from the inner surface (12) of the metal plate (1), and A plurality of bolts (B) of substantially the same length are fixed correspondingly through the aforementioned wooden formwork (A) and correspondingly screwed with the aforementioned nut (41). It must be particularly noted that because the internal thread (411) is provided in a movable manner On the nut (41) of the movable member (4), the movable member (4) can be moved up and down to screw into the internal thread (411) corresponding to the bolt (B). By fixing the metal plate (1) and the wood template (A), a grouting space with a uniform distance between the metal plate (1) and the wood template (A) is formed, which is larger in volume than the previous embodiment. (C '), the grouting space (C') is for filling concrete (D), one of the walls. It should be particularly noted that the inner surface (12) of the metal plate (1) is welded with a plurality of steel bars, and the C-shaped steel (E) is installed on the outside of the wood formwork (A). The tight-fitting piece (F) is sleeved, and its function and use method have been described in the previous embodiment. I will not repeat them here. When the concrete (D) is poured into the grouting space (C '), it is simultaneously filled into the plurality of recesses (121), so that the container (13) of the aforementioned metal plate (1) and the concrete (D) are bonded, The metal plate (1) is reinforced and supported by the cross bar (2), and the wood formwork (A) is supported by the hardness of the C-shaped steel (E) to withstand the side pressure generated when the concrete (D) is poured. Using the outer surface (11) of the aforementioned metal plate (1) as the outer side wall of the wall, removing the aforementioned wood formwork (A) will present the inner side wall of the wall, and then create a larger wall according to the needs of the building .

Based on the description of the above embodiments, the operation, use and effects of the present invention can be fully understood, but the above-mentioned embodiments are only preferred embodiments of the present invention, and the implementation of the present invention cannot be limited in this way. The scope, that is, the simple equivalent changes and modifications made according to the scope of the patent application and the description of the invention, are all within the scope of the present invention.

(1) ‧‧‧ metal plate

(11) ‧‧‧Outer surface

(11a) ‧‧‧length of outer surface

(11b) ‧‧‧Height of the outer surface

(12) ‧‧‧Inner surface

(121) ‧‧‧Concave

(122) ‧‧‧Top side

(123) ‧‧‧Bottom side

(124) ‧‧‧Left

(125) ‧‧‧Right side

(126) ‧‧‧Combination

(1261) ‧‧‧ the first joint

(1262) ‧‧‧ Second Joint

(13) ‧‧‧Room

(13b) ‧‧‧Height of the room

(2) ‧‧‧cross bar

(2a) ‧‧‧ the length of the bar

(2b) ‧‧‧ height of crossbar

(3) ‧‧‧Straight

(3b) ‧‧‧ Height of Straight Rod

(4) ‧‧‧Event

(41) ‧‧‧Combination

(411) ‧‧‧Internal thread

(A) ‧‧‧Wooden formwork

(B) ‧‧‧Bolt

(C) ‧‧‧ Grouting space

(C ’) ‧‧‧ Grouting space

(D) ‧‧‧Concrete

(E) ‧‧‧C section steel

(F) ‧‧‧Tightening

[First image] is a perspective view of a metal plate according to an embodiment of the present invention.

[Second picture] is a partially enlarged view of a movable member according to an embodiment of the present invention.

[Third figure] It is a schematic diagram of the grouting space formed by the metal plate and the wood formwork to inject concrete in the embodiment of the present invention.

[Fourth diagram] It is a schematic diagram of the movable member that can be moved up and down in the embodiment of the present invention.

[Fifth Figure] An exploded view of a plurality of metal plates according to another embodiment of the present invention.

[Sixth figure] is a schematic diagram of a plurality of metal plate combinations according to another embodiment of the present invention.

[Seventh figure] is a schematic diagram of another embodiment of the present invention. A plurality of metal plates and a plurality of wooden formwork form a larger volume of grouting space than the previous embodiment to fill concrete.

Claims (10)

A metal outer wall template with a movable fixing member is detachably connected to a template with a bolt to jointly define a grouting space. The metal outer wall template with a movable fixing member includes: a metal plate including an opposite one An outer surface and an inner surface, the inner surface including a concave portion; at least one cross bar provided in the concave portion, the cross bar defining the concave portion into a plurality of accommodating chambers; at least a straight rod provided on the inner surface, the straight rod being vertical At least one movable member is sleeved on the straight rod to move the movable member on a straight rod in one of the chambers. The movable member is provided with an internal thread, and the internal thread is provided for corresponding screwing. Bolts to fix the metal plate and the template. For example, the metal outer wall template with movable fixings as described in item 1 of the scope of the patent application, wherein the movable part is a U-shaped ring, an open end of the U-shaped ring is provided with a nut, and the nut is provided with The internal thread. For example, the metal outer wall template with movable fixings as described in item 1 of the scope of patent application, wherein the inner surface is provided with a plurality of crossbars and a plurality of straight rods, and each straight rod is provided with a plurality of movable members. The outer wall board with movable fixings as described in the first item of the scope of patent application, wherein the length of the metal plate is 1015 mm and the height is 550 mm. According to the metal outer wall template with movable fixing parts described in item 1 of the scope of patent application, wherein the inner surface ring is provided with a joint member, and the joint member is connected to the metal plate in parallel. The metal outer wall template with a movable fixing member according to item 5 of the scope of patent application, wherein the inner surface includes a top side portion, a bottom side portion, a left side portion, and a right side portion corresponding to up, down, left, and right. The joint includes two first joints and two second joints. The first joints are respectively protruded from the top side and the right side. The first joints extend away from the recess, and the second joints. The second joint portion extends toward the concave portion, and the first joint portion is used to correspond to a second joint portion of another metal plate. A metal outer wall formwork with movable fixing members includes: a plate body including an opposite outer surface and an inner surface, the inner surface including a recess; at least a straight rod provided on the inner surface; at least one movable member Is sleeved on the straight rod, so that the movable member corresponds to the movable displacement on the straight rod, and the movable member is provided with an internal thread. For example, the metal outer wall template with movable fixings described in item 7 of the scope of the patent application, further includes at least one cross bar, the aforementioned cross bar is provided in the recess, and the aforementioned cross bar defines the recess into a plurality of receptacles. The rod is vertically connected to the transverse rod and corresponds to the receiving chamber, so that the movable member corresponds to a movable displacement on a straight rod in one of the receiving chambers. As described in item 7 of the scope of patent application, a metal outer wall formwork with a movable fixing member, wherein the plate system is a metal plate. As described in item 9 of the scope of patent application, a metal outer wall formwork with a movable fixing member, wherein the metal plate is a rectangular steel formwork.