TW202202709A - Round corner shaper for iron formwork including a round corner shaper body, a plurality of magnetic attraction elements, and a plurality of filling strips for achieving quick construction and convenience of making the round corner shaper reusable - Google Patents

Abstract

A round corner shaper for an iron formwork is provided. The round corner shaper includes a round corner shaper body which is surrounded by and provided with a concave arc-shaped bevel edge and two right-angled edges perpendicular and adjacent to each other, wherein an outer surface of the right-angled edge is concavely provided with a channel facing an inner side of a top end of the iron formwork; a plurality of magnetic attraction elements, which are distributed and embedded in the channel so as to form an interval between two of the magnetic attraction elements; and a plurality of filling strips, which are respectively embedded in the intervals, so that the filling strips and the magnetic attraction elements are respectively engaged with each other in the channel. In the present invention, the round corner shapers are respectively attached to the inner side of the top end of the iron formwork through the magnetic attraction elements, so that a round corner shape can be formed at the inner side of the top end of the building after the grouting construction is completed, thereby achieving quick construction effects and convenience of making the round corner shaper reusable.

Description

Fillet shaper for iron formwork

A fillet shaper, especially a fillet shaper for iron board molds, which is adsorbed on the inner edge of the top end of an iron mold plate, so that the inside of the top of the building after grouting is completed can form a fillet shape.

Most of today's buildings use reinforced concrete as the main structure of the building. Generally, when reinforced concrete is constructed, it must first be nailed with a formwork to construct the appearance structure required by the building, such as: gutters, walls, beams, columns, etc. Floor slabs, etc., and then add steel reinforcement to the formwork, and then pour cement concrete into the formwork to combine with the steel reinforcement to form the main structure of the building, and then remove the formwork, so the formwork is the initial form of the building. Required materials and tools.

In general, the construction of gutters, walls, beams, columns, floors, etc., for example, roads are equipped with ditches for drainage. For safety reasons, the inner side of the construction ditches needs to have rounded corners. , a plastic circular arc forming strip 2 will be nailed on the inner edge 10 of the top end of the outer plate mold 1. Please refer to Figures 1 and 2. The plastic circular arc forming strip 2 has a concave arc-shaped hypotenuse 21. And the elongated body surrounded by two right-angled sides 22, 23, wherein one of the right-angled sides 22 is aligned on the top inner side 10 of the outer formwork 1, and is nailed to the outer formwork 1, and the cement concrete 13 is poured. Enter the accommodating space 12 between the outer formwork 1 and the inner formwork 11. After the cement concrete 13 is poured into the accommodating space 12 and solidifies, the top inner side 10 of the outer formwork 1 constructed will follow the accommodating space 12. The concave arc-shaped hypotenuse 21 of the plastic arc forming strip 2 is formed into a rounded corner. After removing the outer and inner plate molds 1 and 11, the inner top of the constructed water ditch has a rounded shape, so that the inner top of the water ditch has a rounded shape. It has rounded corners and is beautiful, and its shape is not as easy to cause human injury as sharp right angles, which can improve its safety. However, it is found that the above-mentioned implementation method has the following shortcomings:

1. The material of the existing outer plate mold 1 is wood. When the outer plate mold 1 is to be provided with the plastic arc forming strip 2, the plastic arc forming strip 2 is nailed to the outer plate mold 1 by a fixing member 24 such as a nail. Since the plastic arc forming strip 2 is made of plastic material and needs to be nailed on the top inner edge 10 of the outer plate mold 1, after several times of nailing and disassembly, it is easy to cause the plastic The arc forming strip 2 is deformed and cannot be used repeatedly, and the plastic arc forming strip 2 needs to be replaced frequently, which is not only troublesome but also expensive to manufacture.

2. The plastic arc forming strip 2 is slightly inadvertent in the nailing process, which is easy to deform the plastic arc forming strip 2, thus affecting the aftermath of the uneven appearance of the ditch, thereby increasing the construction disturbance and damage. inconvenient.

The purpose of the present invention is to solve the deficiencies and limitations of the existing plastic arc forming strips. The invention provides a fillet shaper for an iron plate mold, which uses the magnetic attraction elements to absorb the parts used in buildings. On the inner side of the top of the iron formwork, the inner side of the top of the building after grouting construction can be rounded. type, to achieve rapid construction effect, and make the corner shaper reusable convenience.

In order to achieve the above-mentioned purpose, the technical scheme adopted in the present invention is to provide a kind of for reaching the above-mentioned purpose, The invention provides a fillet shaper for iron-made formwork, which is used for adsorbing on the top of the iron-made formwork used in buildings On the inner side of the grouting, the inner side of the top of the building after the grouting construction is completed can form a rounded shape; The corner former includes a rounded shaped body, a plurality of magnetic attraction elements and a plurality of filler strips. The rounded corners The body has a concave arc-shaped hypotenuse and two mutually perpendicular and adjacent right-angle sides surrounded by one of the right-angle sides. The surface is concave with a channel on the inner side of the top end of the iron plate mold. The magnetic attraction elements are distributed and embedded in the in the channel, so that a distance is formed between the magnetic elements in the channel, so that the magnetic elements On the inner side of the top of the iron formwork used for adsorption of buildings. The filler strips are embedded in the Within the distance, the filling strips and the magnetic elements are respectively connected in parallel with each other in the channel.

Further, the channel includes a recessed groove toward the inside of the rounded shaped body, and a groove from the One end of the caulking groove faces the inner space extended by one of the right-angled sides, and a bottom and outer side of the caulking groove is provided with A convex rib connecting the inner side of the concave arc-shaped hypotenuse.

Furthermore, the height of the inner space is smaller than the height of the socket.

Furthermore, the magnetic attraction elements respectively comprise an outer casing, two iron sheets and a magnet; wherein the Some of the outer casings respectively include a convex frame body with an opening and respectively embedded in the inserting groove, and a cover body with a chamber communicating with the openings and respectively embedded in the inner space, the chambers There are four through holes at the bottom of the iron pieces respectively; a convex part and a concave notch respectively set between the convex parts are respectively extended at the two ends of one side of the iron pieces, and the convex parts are inserted into the through holes respectively. The holes are positioned in and abut against the inner bottoms of the chambers respectively; the iron pieces are respectively adsorbed on the corresponding two surfaces of the magnets, which are respectively placed in the chambers, so that the magnetic elements are distributed and embedded in the chambers. in this channel.

Further, the outer shapes of the outer casings and the filling strips are matched with the insert groove and the inner space shape set.

Further, the through holes are rectangular holes; wherein, the shapes of the protruding parts are matched with the through holes Hole shape settings.

Further, the filling bars respectively include a protruding end respectively embedded in the embedding groove, and a separate The protruding bodies are respectively extended toward one end of the protruding ends and are respectively embedded in the inner space.

The available efficacy enhancements of the technical means of the present invention include:

1. In the present invention, the iron sheets are respectively adsorbed and placed on the magnets through the corresponding two sides of the magnets. In these chambers, the magnetic attraction elements are distributed and embedded in the channel, and the magnetic attraction elements are used for adsorption On the inner side of the top of the iron formwork used in the building, the inner side of the top of the building after the grouting construction can be completed. Creates rounded corners.

2. The present invention utilizes the magnetic attraction elements to absorb the inner side of the top of the iron mold plate used in the building On the inside of the top of the building after the grouting construction is completed, a rounded shape can be formed to achieve the effect of rapid construction. And the convenience of making the fillet shaper reusable, it will not be installed like the existing plastic fillet shaper It is nailed on the inner side of the top of the outer plate mold. After several times of nailing and disassembly, it is easy to cause the plastic arc to form. The shape strip is deformed and cannot be reused, and it costs the production cost and other defects.

The following describes in detail how the structures of the present invention are combined and used in conjunction with the accompanying drawings, which should make it easier to understand the purpose, technical content, features and effects of the present invention.

Please refer to Fig. 3 to Fig. 6, in conjunction with Fig. 7, it is an iron plate proposed by the present invention A fillet shaper for molds, the fillet shaper 3 is used to adsorb on the inside of the top end of the iron plate mold 71 used in the building 7 On the side 711, in this embodiment, as shown in the figure, the building 7 is required to have rounded corners on the inner side of the top of the water ditch. A rounded corner 70 can be formed on the inner side of the top end of the building 7 after the grouting construction is completed. where the fillet former 3 It includes a rounded shaped body 4 , a plurality of magnetic elements 5 , and a plurality of filling strips 6 . in,

The rounded shaped body 4 has a concave arc-shaped hypotenuse 41 and two perpendicular and adjacent right-angled sides 42, 43 is enclosed, wherein a groove on the inner side 711 facing the top end of the iron mold 7 is recessed on the outer surface of the right-angled side 42 A channel 44 is provided for the magnetic attraction elements 5 to be distributed and clamped, and the concave arc-shaped hypotenuse 41 is used to make the inner side of the top of the building 7 for rounded corners. To be more specific, the channel 44 includes an inserting groove 441 recessed toward the inside of the rounded body 4 , and an inner space 442 extending from one end of the embedding groove 441 toward the outer side of one of the right-angled sides 42. The height H1 of the space 442 is smaller than the height H2 of the embedded groove 441, and a connection is provided below the embedded groove 441. The protruding rib 443 on the inner side of the concave arc-shaped bevel 41 increases the radius of the rounded corner by the channel 44 and the protruding rib 443 The strength inside the body 4.

The magnetic attraction elements 5 are distributed and embedded in the channel 44 , so that the magnetic attraction elements in the channel 44 A distance 444 is formed between the pieces 5 respectively, so that the magnetic attraction elements 5 are used for attracting the iron mold 71 used by the building 7 on the inner side 711 of the top. In this embodiment, the magnetic attraction elements 5 respectively include an outer casing 51, a second iron sheet 52 and a magnet 53 . Wherein, the outer casings 51 respectively include an opening 512 which is respectively embedded The protruding frame bodies 511 inserted into the embedding grooves 441, whereby the protruding frame bodies 511 are respectively embedded in the embedding grooves 441, and separate There is a housing 513 which communicates with the openings 512 and is respectively embedded in the inner space 442. 514, the bottoms of the chambers 513 are respectively provided with four through holes 515, the through holes 515 are rectangular holes, except for the upper Except for the above-mentioned rectangular hole, any other shapes are within the scope claimed by the present invention. These iron sheets 52 a Two ends of the side are respectively extended with a protruding piece 521 and a concave notch 522 respectively set between the protruding pieces 521, so that the The protruding pieces 521 are respectively inserted into the through holes 515 for positioning and abut against the inner bottoms of the chambers 513 respectively, and The shapes of the protruding pieces 521 are configured to match the shapes of the through holes 515 . The two sides corresponding to the magnets 53 The iron pieces 52 are adsorbed on the 531 and 532 respectively, and are respectively placed in the chambers 513, so that the magnetic attraction elements The parts 5 are distributed and embedded in the channel 44; the iron molds used by the building 7 are adsorbed by the magnetic attraction elements 5. 71 on the inner side 711 of the top end.

The filling bars 6 are embedded in the spaces 444 respectively, so that the filling bars 6 are respectively connected with the The magnetic attraction elements 5 are connected in parallel with each other in the channel 44 to prevent the cement concrete 81 in the grouting project from filling the channel 44 . in the channel 44. More specifically, the filling bars 6 respectively include a protruding end respectively embedded in the embedding groove 441 . 61, and protruding bodies extending toward one end of the protruding ends 61 and respectively embedded in the inner space 442 62. In addition, the outer shapes of the outer casings 51 and the filling bars 6 are matched with the insert groove 441 and the inner space 442 shape set.

When using the present invention, please refer to Fig. 3 to Fig. 5, and cooperate with Fig. 6 and Fig. The convex frame bodies 511 of the suction element 5 are respectively embedded in the embedding groove 441, so that the magnetic attraction elements 5 are distributed and embedded in the embedding groove 441. in the channel 44, so that the spacing 444 is formed between the magnetic attraction elements 5 in the channel 44, for the The filling strips 6 are respectively embedded, so that the filling strips 6 and the magnetic attraction elements 5 are connected to the channel 44 in parallel with each other. Inside, the fillet shaper 3 is adsorbed on the top of the iron mold 71 used in the building 7 by the magnetism of the magnets 53 On the inner side 711 of the grouting work, the inner side 711 of the top end of the iron formwork 71 used for the building 7 will Following the shape of the concave arc-shaped hypotenuse 41 of the rounded molded body 4, the top of the building 7 after grouting construction can be completed The inner side can form the shape of the fillet 70. After the cement concrete 81 is solidified, the iron plate mold 71 and the fillet shaper are formed. 3. Demolition, that is, to complete the construction of the water ditch 8, and make the building 7 have the beauty of the rounded corners 70 to achieve the effect of rapid construction, And the convenience of making the fillet former 3 reusable.

For another use of the fillet shaper 3 of the present invention, please refer to Fig. 3 to Fig. 5, and cooperate with Fig. 6 As shown in Fig. 8 and Fig. 8, the iron formwork 71 used in the building 7 is used to erect the water ditch 8, and then the grouting and cement concrete Before the soil 81 is solidified, the fillet shaper 3 is first adsorbed on the iron used in the building 7 by the magnetism of the magnets 53. On the inner side 711 of the top end of the plate-making mold 71, the concave arc-shaped hypotenuse 41 of the rounded molded body 4 is in contact with the cement concrete. On the surface of the soil 81, when the cement concrete 81 is solidified, the inner side of the top of the building 7 after the grouting construction is completed can be formed. The rounded corners 70 are formed, and then the iron plate mold 71 and the rounded corner former 3 are removed to complete the construction of the water ditch 8. Similarly It can make the building 7 have the beauty of the rounded corners 70, achieve the effect of rapid construction, and make the rounded corner former 3 reusable convenience.

The obtainable effect of the technical means of the present invention:

1. Through the corresponding two sides 531 and 532 of the magnets 53, the iron pieces 52 are respectively adsorbed and placed. are placed in the chambers 513, the magnetic elements 5 are distributed and embedded in the channel 44, and the magnetic elements 5 are used. Part 5 is used for adsorbing the inner side 711 of the top end of the iron formwork 71 used for the building, so that the The inner side of the top end of the building 7 can form a rounded corner 70 shape.

2. Use these magnetic elements 5 to adsorb the inner side 711 of the top end of the iron mold 71 used by the building 7 On the inside of the top of the building 7 after the grouting construction is completed, a rounded corner 70 shape can be formed, so as to achieve a rapid construction effect. Therefore, the convenience of making the fillet former 3 reusable is not as easy as the existing plastic arc forming strip 2 To be nailed on the top inner side 10 of the outer plate mold 1, after several times of nailing and disassembly, it is easy to cause the mold The plastic arc forming strip 2 is deformed so that it cannot be reused, and the manufacturing cost is consumed.

However, the foregoing is only a preferred embodiment of the present invention, and its purpose is to enable those skilled in the art to The content of the present invention is interpreted and implemented accordingly, and is not intended to limit the scope of the implementation of the present invention. Therefore, according to the present invention The equivalent changes or modifications of the shapes, structures and features described in the scope of the application shall be included in the present invention. within the scope of the specified patent application.

(existing) 1: outer formwork 10: Top inside edge 11: Inner formwork 12: Accommodating space 13: Cement concrete 2: Plastic arc forming strip 21: Concave arc-shaped hypotenuse 22, 23: Right-angled side 24: Fixtures (this invention) 3: Fillet shaper 4: Fillet molding 41: Concave arc-shaped hypotenuse 42, 43: Right-angle side 44: Channel 441: Groove 442: Interior Space 443: Ribs 444: Spacing 5: Magnetic components 51: outer shell 511: convex frame 512: Opening 513: Room 514: Cover body 515: Through hole 52: iron sheet 521: convex parts 522: concave notch 53: Magnets 531, 532: two sides 6: Filler bar 61: Protruding end 62: Convex 7: Buildings 70: rounded corners 71: Iron Formwork 711: Inside edge 8: Ditch 81: Cement concrete H1, H2: height

Figure 1: It is a schematic side view of the existing plastic circular arc forming strip and the outer plate formwork to construct a water ditch. Fig. 2: It is an enlarged view of Part A of Fig. 1. Figure 3: It is an exploded perspective view of the fillet former for an iron plate mold according to the present invention. Figure 4: It is an exploded perspective view of the magnetic attraction element of the present invention from another angle. Fig. 5: It is a rear-view assembly perspective view of the fillet forming machine for iron plate molds of the present invention. Fig. 6: It is a left side sectional view of the fillet forming machine for iron molds in Fig. 3. Figure 7: It is a three-dimensional schematic view of the present invention's fillet former and iron plate formwork to construct a water ditch and then grouting. Fig. 8: It is a three-dimensional schematic diagram of the iron plate formwork of the present invention constructing a water ditch and grouting and then adsorbing the fillet former picture.

3: Fillet shaper

4: Fillet molding

41: Concave arc-shaped hypotenuse

42, 43: Right-angle side

44: Channel

441: Groove

442: Interior Space

443: Ribs

5: Magnetic components

51: outer shell

511: convex frame

512: Opening

513: Room

514: Cover body

52: iron sheet

521: convex parts

522: concave notch

53: Magnets

531, 532: two sides

6: Filler bar

61: Protruding end

62: Convex

H1, H2: height

Claims (7)

A fillet shaper for iron formwork is used to be adsorbed on the inner side of the top of the iron formwork used in buildings On the edge, a rounded corner shape can be formed on the inside of the top of the building after the grouting construction is completed; wherein the rounded corner shaper includes a A rounded shaped body, the rounded shaped body has a concave arc-shaped hypotenuse and two mutually perpendicular and adjacent right-angled sides surrounded by a concave outer surface of one of the right-angled sides, an inner side facing the top of the iron plate mold is recessed channel on the A plurality of magnetic attraction elements, the magnetic attraction elements are distributed and embedded in the channel, so that the A space is formed between the magnetic elements, so that the magnetic elements are used to adsorb the iron plates used in the building. on the inside edge of the die tip; and A plurality of filling bars are embedded in the spacings, so that the filling bars are respectively The magnetic attraction elements are connected in parallel with each other in the channel. The fillet shaper for an iron plate mold as claimed in claim 1, wherein the channel includes a corner facing the fillet A recessed insert groove inside the molded body, and an interior extending from one end of the insert groove toward one of the right-angle sides space, and a convex rib connecting the inner side of the concave arc-shaped hypotenuse is arranged on the lower outer side of the inserting groove. The fillet shaper for an iron plate mold according to claim 2, wherein the height of the inner space is smaller than the height of the insert groove. The fillet shaper for iron plate molds as claimed in claim 3, wherein the magnetic attraction elements respectively comprise a an outer casing, a two-iron piece and a magnet; wherein the outer casings respectively comprise a The protruding frame body embedded in the embedding groove has a chamber communicating with the openings and is respectively embedded For the cover in the inner space, the bottoms of the chambers are respectively provided with four through holes; The ends are respectively extended with a protruding piece and a concave notch between the protruding pieces respectively, and the protruding pieces are respectively inserted into The through holes are positioned in and abut against the inner bottoms of the chambers respectively; the corresponding two sides of the magnets are divided Do not adsorb the iron pieces and place them in the chambers respectively, so that the magnetic elements are distributed and embedded in the channel Inside. The fillet shaper for iron plate molds as claimed in claim 4, wherein the outer shells and the filler strips The shape of the grommet is matched with the shape of the insert groove and the inner space. The fillet shaper for an iron plate mold according to claim 4, wherein the through holes are rectangular holes; In the above, the shapes of the protruding parts are set in accordance with the shapes of the through holes. The fillet shaper for iron plate molds as claimed in claim 5, wherein the filler strips respectively comprise a point The protruding ends are respectively embedded in the embedding groove, and are respectively extended toward one end of the protruding ends and are respectively embedded in the A convex body in the external space.

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