KR100775350B1 - Filler pannel frame - Google Patents

Abstract

A filler panel frame is provided to increase economic efficiency in installation of a form by controlling the width of the form freely. A filler panel frame(100) for controlling the width of a form includes a controller in which first and second units having line holes(113a,113b) slide relative to each other to control the extension length of the line holes, a fixture(120) such as a bolt, a nut or a wedge which passes through the line holes of the first and the second units and fixing the first and the second units after regulation of the extension length of the line holes, first and second connection plates(130a) extended in the direction perpendicular to the line holes from the first and the second units of the controller and bent at right angles in the opposite direction to be in contact on the same plane to couple the filler panel frame with a sheathing board(200), and a frame composed of first and second side frames(141a) coupled with the first and the second units vertically on two sides of the controller.

Description

Filler panel frame {Filler pannel frame}

Figure 1a shows a first embodiment of a filler panel frame according to the present invention.

Figure 1b shows an example of adjusting the width of the filler panel frame according to the first embodiment.

Figure 2a shows a second embodiment of the filler panel frame according to the present invention and an example of attaching the formwork.

Figure 2b shows an example of adjusting the width of the filler panel frame according to the second embodiment.

Figure 3 shows the adjustment portion and the fixture of the filler panel frame according to the present invention.

Figure 4a shows a third embodiment of the filler panel frame and the mounting example of the formwork according to the present invention.

Figure 4b shows an example of adjusting the width of the filler panel frame according to the third embodiment.

Figure 5 shows the frame portion and the backing plate of the filler panel frame according to the present invention.

FIG. 6 is a cross-sectional view of a portion cut along the line A-A of FIG. 4A.

FIG. 7 shows an example in which the longitudinal fixing head of the fastener is in contact with the inner surface of the first unit.

8 illustrates a process of fixing the control unit using a fixture having a rectangular fixing head.

9 illustrates a state in which the filler panel frame according to the present invention is disposed for wall concrete pouring.

<Explanation of symbols for the main parts of the drawings>

100: Filler panel frame

110: adjusting unit 111a: first unit

111b: second unit 113, 113a, 113b: line hole

114: coupling groove 115: coupling jaw

116: continuous groove

120: fastener 121: male threaded rod

122: rectangular fixed head 123: adjusting nut

130a: first connection plate 130b: second connection plate

131: fastener

140: frame portion 141a: first side frame

141b: second side frame

150a: first support plate 150b: second support plate

200: formwork 300: inner corner formwork (standard)

400: Standard panel 500: Gangform

The present invention relates to a formwork frame configured to adjust the width of the formwork, and more particularly, it is connected to and installed between the formwork of a certain standard when constructing a reinforced concrete structure is configured to adjust the width of the formwork and reflect the variable design dimensions It relates to a formwork frame.

When constructing reinforced concrete structures, formwork is required to pour and cure concrete. As such formwork, wood panels, metal panels, euro foams, gang foams, etc. have been mainly used depending on the purpose of use.

Among the various formwork, the gangform is a system form that can be installed and dismantled at one time without being repeatedly assembled or disassembled.It is possible to shorten the air because the concrete can be placed together with the concrete laying on the safety platform. Is a standard formwork composed of plywood assembled into a metal frame, and it is easy to assemble and demould, and it can increase the number of times of special use. It is used a lot.

However, in the past, when using the euroforms in the interior wall manufacturing process of apartments, even if using the Euroforms made in various standards, in order to apply the internal wall dimensions on the design plan freely to the construction site, it was necessary to separately manufacture the inner formwork of various sizes. As the rooms and rooms in the building increased, the required in-cone formwork had to be manufactured in various sizes. As the above-mentioned formwork formwork increases, the time and manpower required for making the formwork form becomes larger, resulting in increased air delay and construction cost, as well as fear that the formwork molds will be manufactured with incorrect dimensions when the skill of the formwork formwork is not high. There was a risk of operator confusion. In addition, as the in-cone formwork is made of steel, there is a problem of environmental damage due to waste of resources and waste materials because the degree of recycling after concrete placement is greatly reduced.

An object of the present invention is to provide a filler panel frame to improve the workability and economics at the time of formwork installation by configuring the width can be arbitrarily adjusted to solve the above problems.

delete

The present invention is formed between the front, rear and top, in the formwork frame configured to reflect the variable design dimensions and adjust the width of the formwork is installed between the formwork of a certain standard when constructing the reinforced concrete structure, the bottom, left, right Both sides are open, and the upper surface is composed of box-shaped first and second units having a line hole formed in the left and right direction, the first unit is fitted through the open left or right portion of the second unit, The first and second units are configured to adjust the extension length of the line hole by sliding left and right in contact with each other the upper surface; A fixture for vertically penetrating the line hole formed in the adjusting unit first and second units and fixing the first and second units in a state in which the extension length of the line hole is adjusted; First and second connection plates extending further from the front or rear side of the control unit first and second units and bent at right angles in opposite directions to be in contact with the same plane; And a first side frame which is selectively vertically coupled to both left and right sides of the control unit first unit, and a second side frame which is alternatively vertically coupled to both left and right sides of the second unit. A frame portion configured to be located at; It provides a filler panel frame characterized in that it comprises a.
Hereinafter, the present invention will be described with reference to the accompanying drawings.

Figure 1a shows a first embodiment of a filler panel frame 100 according to the present invention. As shown, the first embodiment includes an adjusting unit 110, a fixing unit 120, first and second connecting plates 130a and 130b, and a frame unit 140.

The adjusting unit 110 is configured such that the extension length of the line hole 113 is adjusted by sliding the first and second units 111a and 111b in which the line holes 113 are formed in contact with each other.

The fixture 120 vertically penetrates through the line holes 113a and 113b formed in the control unit first and second units 111a and 111b, and the extension length of the line hole 113 is adjusted. The first and second units 111a and 111b are fixed. The fixture 120 may use bolts, nuts, wedges, and the like.

The first and second connection plates 130a and 130b extend from the adjusting unit first and second units 111a and 111b in the vertical direction in the line hole direction, respectively, and are bent at right angles in opposite directions to contact the same plane. . The first and second connection plates 130a and 130b are plate members for joining the filler panel frame 100 and the formwork 200 produced by cutting the plywood according to the present invention. In contact with the rear of the formwork 200 produced in the construction site to fit the interval of the adjusted frame portion 140 is coupled. At this time, if the fastening hole 131 is first drilled on the plate surfaces of the first and second connection plates 130a and 130b, the mold 200 may be more easily coupled.

The frame part 140 includes first and second side frames 141a and 141b vertically coupled to the first and second units 111a and 111b on both sides of the adjusting part 110, respectively. The first and second side frames 141a and 141b are members that come into contact with the side surfaces of the formwork 200, and may be extruded to a required length, and may be fastened to be connected to adjacent formwork, although not shown. It can be used to form a ball.

1B illustrates an example of adjusting the width of the filler panel frame 100 according to the first embodiment. The adjusting part first unit 111a is integrated with the frame part of the first side frame 141a, and the adjusting part second unit 111b is combined with the frame part of the second side frame 141b. The first and second side frames (141a, 141b) can be adjusted to extend the length of the first and second units (111a, 111b) line holes 113a, 113b while pulling outward or inward When the interval between the first and second side frames 141a and 141b is determined, the width of the filler panel frame 100 may be fixed by combining the first and second units 111a and 111b with the fasteners.

Figure 2a shows a second embodiment of the filler panel frame 100 and the mounting example of the formwork 200 in accordance with the present invention. In the illustrated example, the control unit 110 is made up of the front, rear and top, the bottom, left, right sides are open, the upper surface is formed in the form of a line hole (Line-hole, 113) long in the left and right direction It consists of the first and second units (111a, 111b) of the first unit (111a) is fitted through the open left or right portion of the second unit (111b), the first and second units (111a, 111b) is characterized in that it is configured to adjust the extension length of the line hole 113 by the left and right sliding movement in a state where the upper surface is in contact with each other.
As shown in the figure, if the control unit 110 is configured in a box shape, the unity between the first and second units 111a and 111b may be strengthened. 2B illustrates an example of adjusting the width of the filler panel frame 100 according to the second embodiment. The process of adjusting the width of the frame part 140 is the same as the process shown in FIG. However, FIG. 2 further shows an example in which the filler panel frame 100 according to the present invention is coupled to the formwork 200 manufactured by cutting the plywood.

Figure 3 shows the adjustment unit 110 and the fixture 120 of the filler panel frame according to the present invention. Figure 3 (a) is a perspective view of an example of fixing the box-shaped control unit 110 with the fastener 120, Figure 3 (b) is a side view of the first unit (111a), Figure 3 (c) is a second It is a side view of the unit 111b. In the illustrated example, the first and second connection plates 130a and 130b are extended to the first and second units 111a and 111b, respectively, and bent at right angles. As shown, the first and second connection plates 130a and 130b are respectively bent. ) Is configured to be in contact with the same plane. In the illustrated example, the coupling groove 114 is formed in the outer surface of the first unit 111a along the line hole direction, and the inner surface of the second unit 111b corresponds to the coupling groove of the first unit outer surface. The coupling jaw 115 is formed so that the first and second units 111a and 111b have groove-jaw coupling. The groove-jaw coupling further strengthens the unity between the first and second units 111a and 111b, and at this time, the sliding motion for adjusting the extension length of the line hole due to the frictional force between the first and second units 111a and 111b. In this case, it is possible to solve the problem by reducing the frictional force during fitting by forming one or a plurality of continuous grooves 116 along the line hole direction on the outer surface of the first unit or the inner surface of the second unit. In the illustrated example, two rows of continuous grooves 116 are formed on a surface on which the line hole 113a of the first unit is formed.

Figure 4a shows a third embodiment of the filler panel frame 100 and the mounting example of the formwork 200 in accordance with the present invention. The illustrated example is connected to the first and second side frames 141a and 141b at right angles, respectively, and the first and second support plates 150a and 150b coupled to the first and second connection plates 130a and 130b, respectively. ; Characterized in that further comprises. As shown in FIG. 5, the first and second support plates 150a and 150b are connected to be integrally formed with the first and second side frames 141a and 141b, respectively, in the control unit first and second units 111a and 111b. The extended and perpendicularly bent first and second connecting plates 130a and 130b are respectively coupled to each other to increase durability of the filler panel frame 100 according to the present invention. 4B illustrates an example of adjusting the width of the filler panel frame 100 according to the third embodiment. The process of adjusting the width of the frame unit 140 is the same as the process shown in FIG. 1B.

FIG. 6 shows a cross section of a section cut along line A-A in FIG. 4A. According to the illustrated example, it may be difficult to fix the first and second units 111a and 111b of the adjusting unit 120 using the fixture 120 because of the first and second support plates 150a and 150b. In order to fix the unintegrated first and second units 111a and 111b, an operation of bringing the first and second units 111a and 111b into close contact with each other before and after the first and second units 111a and 111b is required. Since 150b blocks the open surface of the first unit 111a, the operator cannot perform the fixing operation by hand on the inner surface of the first unit 111a.

Accordingly, in the third embodiment, the male screw rod 121 is formed with a male screw mountain on its outer circumferential surface; A rectangular fixing head 122 which is coupled to the male screw rod 121 so as to be integrally connected to the end of the side penetrating the first unit 111a to be in contact with the inner surface of the first unit 111a; And an adjustment nut 123 for screwing at the end of the male threaded rod 121 through the second unit 111b. By using the fixture 120 configured to include can overcome the above problems. FIG. 7 shows an example in which the longitudinal fixing head 122 of the fastener 120 is in contact with the inner surface of the first unit 111a. The rectangular fixed head 122 shown in Fig. 7 varies the length from the center of gravity (o) to each vertex, from the vertex (a) and the center of gravity (o) on the shortest axis of the long axis (YY) from the center of gravity (o). A fixture 120 may be used, wherein the vertex b on the longest axis YY is formed to be in contact with the inner surface of the first unit 111a at the same time. Although not shown, the rectangular fixed head 122 may be used in a variety of forms by using a parallelogram as a basic shape.

 8 illustrates a process of fixing the adjusting unit 110 by using the fastener 120 having the rectangular fixing head 122. When the long axis YY of the rectangular fixing head 122 is disposed in parallel with the line hole direction of the first and second units 111a and 111b of the adjusting unit 110, the adjusting nut is outside the second unit 111b. Even if 123 is turned counterclockwise, the rectangular fixing head 122 is turned counterclockwise together with the adjusting nut 123 and the male screw 121 without being caught by the inner surface of the first unit 111a. Subsequently, as shown in FIG. 8A, a vertex a on the shortest distance of the long axis YY from the center of gravity o of the rectangular fixed head 122 is in contact with the inner surface of the first unit 111a. Thereafter, the male screw rod 121 and the fixing head 122 of the fixture 120 can no longer turn counterclockwise, and after that, only the adjusting nut 123 comes up along the male screw thread formed on the male screw rod 121 to form the second unit. By being in close contact with the outer surface of the (111b) it is possible to fix the first and second units (111a, 111b).

After the die is demoulded, as shown in FIG. 8 (b), loosen the adjustment nut 123 in a clockwise direction, and then turn clockwise to rotate the male screw rod 121 and the rectangular fixed head together with the adjustment nut 123. 12 is rotated clockwise together, but as shown in (c) of FIG. 8, the vertex (b) on the longest axis (YY) longest distance from the center of gravity (o) of the rectangular fixed head 122 is the first unit. After contacting the inner surface of the 111a, the male threaded rod 121 and the rectangular fixing head 122 of the fixture 120 can no longer turn clockwise, and only the adjusting nut 123 has a male thread shaped on the male threaded rod. Along the way, the first and second units 111a and 111b may be dismantled.

Although not shown, when the formwork panel 200 is attached to the filler panel frame 100 according to the present invention and used as a wall formwork, it is fixed to the upper surface of the frame part 140 and the formwork board 200 of the filler panel frame. The top plate may be further included. The top plate is for connection with the slab formwork, and can be divided into two parts so as to be connected to the first and second side frames 141a and 141b at right angles.

9 illustrates a state in which the filler panel frame 100 according to the present invention is disposed for wall concrete pouring. As shown, the outer periphery of the structure can be installed around the gangform 500, the inner wall is connected to the standard panel 400 is installed. At this time, if the inner formwork 300 made of a predetermined standard is placed at the corner of the inner wall and the standard panel 400 is connected and installed, a portion that does not fall into the dimensions required in the design is generated. By adjusting the width of the filler panel frame 100 according to the installation process can be easily carried out.

According to the filler panel frame according to the present invention described above has the following effects.

First, it is possible to solve the problem by adjusting the width of the filler panel frame by using only a certain type of incone formwork that is standardized and produced without the need to manufacture the incone formwork according to the planar dimension.

Second, by omitting the process of manufacturing the inner formwork to be applied to various dimensions in the field, it is possible to obtain the effect of improving workability, shortening the air, material saving, and labor cost.

Third, since only the formwork is manufactured and used in the field, and the filler panel frame itself can be used repeatedly and permanently without limiting the number of times, construction waste is significantly reduced and environmentally friendly.

Claims (6)

delete In the formwork frame, which is connected and installed between formwork of a certain size when constructing reinforced concrete structure, it controls the width of formwork and reflects the variable design dimension. The first, second and second units 111a and 111b are formed in front, rear, and top surfaces, and have lower, left, and right sides open, and upper and left line-holes 113 are formed in the upper surface. The first unit (111a) is fitted through the open left or right portion of the second unit (111b), the first and second units (111a, 111b) are in the left and right directions with the upper surface in contact with each other Adjusting unit 110 configured to adjust the extension length of the line hole 113 by the sliding movement; The control unit 110 vertically penetrates the line holes 113 formed in the first and second units 111a and 111b and the extension length of the line holes 113 is adjusted to the first and second units ( Fasteners 120 for securing 111a and 111b; The first and second connection plates 130a extending further from the front or rear surfaces of the first and second units 111a and 111b to the lower portion, and bent perpendicularly to each other in opposite directions to contact the same plane. , 130b); And The first side frame 141a and the left and right sides of the second unit 111b, which are vertically coupled to the left and right sides of the control unit 110, and the left and right sides of the first unit 111a. A frame part 140 configured to vertically couple the second side frame 141b to face each other; Filler panel frame 100, characterized in that comprises a. In claim 2, the control unit 110, Coupling grooves 114 are formed on the outer surface of the first unit 111a along the line hole direction, and the coupling jaw 115 corresponding to the coupling grooves 114 on the inner surface of the second unit 111b. ) Is formed, the first and second units (111a, 111b) is a filler panel frame, characterized in that the groove-chin coupling. In claim 3, The control unit 110, Filler panel frame 100, characterized in that the outer surface of the first unit (111a) or the inner surface of the second unit (111b) is formed with one or more continuous grooves 116 elongated along the line hole direction. ). In claim 2, First and second support plates 150a and 150b connected to the first and second side frames 141a and 141b at right angles and coupled to the first and second connection plates 130a and 130b, respectively; Filler panel frame 100, characterized in that further comprises a. In claim 5, the fixture 120, A male screw rod 121 formed on an outer circumferential surface thereof and vertically penetrating through the line hole 113 formed in the control unit 110 in the first and second units 111a and 111b; A rectangular fixing head 122 coupled to the inner side of the front and rear surfaces of the first unit 111a by being coupled to be integrally connected to the end portion protruding toward the first unit 111a of the male screw rod 121; And Adjusting nut 123 for screwing with a portion protruding toward the second unit (111b) side of the male screw rod 121; Consists of including The rectangular fixed head 122 is different from the center of gravity to the length of each vertex, the vertex (a) on the longest axis shortest distance from the center of gravity (o) and the vertex (b) on the longest axis longest distance from the center of gravity (o) At the same time, the filler panel frame 100, characterized in that formed to be in contact with the inner surface of the first unit.

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