KR102476097B1 - Sleeper device - Google Patents

Abstract

The present invention is a yoke material device for constructing a slab including beams, comprising a horizontal member, a first vertical member, a second vertical member, a pair of support members, and a fixing device, the horizontal member The front member and the rear member are coupled to have a gap of a predetermined length between the front plate of the front member and the rear plate of the rear member, and the first vertical member and the second vertical member fill the gap in the vertical direction. A first long hole extending in a longitudinal direction penetrating the front plate is formed in the front plate, and a second long hole extending in a longitudinal direction penetrating the back plate is formed in the rear plate. The first long hole and the second long hole are formed in the same shape at positions facing each other, and a first guide pin inserted into the first long hole and the second long hole is mounted on the first vertical member, A second guide pin inserted into the first long hole and the second long hole is mounted to the second vertical member, and the first guide pin and the second guide pin are guided by the first long hole and the second long hole. By being, it is characterized in that the longitudinal position of the first vertical member and the second vertical member with respect to the horizontal member is configured to be adjustable.

Description

Yoke material device {SLEEPER DEVICE}

The present invention is a yoke material device that supports a formwork (form) used for placing a beam, and is configured to be deformable according to the height and width of the beam, thereby dramatically reducing the cost of manufacturing additional yoke materials according to the shape of the beam. It relates to a yoke material device that can save money, significantly shorten the formwork installation process, and provide a sturdy formwork support structure.

A formwork assembly used in a concrete structure refers to a large panel manufactured according to the shape of a structure or assembling each member into one and curing after pouring concrete.

In general, formwork panels are used to construct walls or ceiling beams of high-rise apartments and large-scale civil engineering structures. Because there is a risk of the formwork assembly being separated and dismantled by the pressure generated during curing of concrete, the yokes supporting the formwork assembly are used. used

In particular, in the construction of a multi-story concrete structure, in order to construct a ceiling and a beam supporting the ceiling, the load of the concrete and the pressure generated while the concrete is cured are added, so the formwork panel assembly forming the lower surface of the ceiling and beam is The risk of separation is much higher than that of the formwork assembly forming other parts (walls, etc.).

Therefore, since the height of the ceiling and beams in multi-layer concrete structures are usually different, the height of the formwork panel is also different, and unlike the slab (ceiling) formwork panel, the beam formwork panel is assembled along a certain direction, so that the slab formwork panel and the beam formwork panel are assembled long in a certain direction. A yoke material for slabs and a yoke material for beams respectively supporting the formwork panel are separately used, and a supporter for supporting the slab yoke and the beam yoke, respectively, is used on the bottom surface.

On the other hand, recently, slabs and beams are being poured together, and this is achieved by a formwork (so-called "table form") for pouring and constructing the slabs and beams together.

The conventional table form is composed of a slab formwork, a beam formwork, and a reinforcing material supporting the slab formwork and beam formwork at the bottom [consisting integrally with the slab formwork and the beam formwork, respectively], from the ground through a height-adjustable support built on the ground. installed at a certain height.

However, such a conventional table form needs to be separately manufactured according to the width and height of the beam, and is too bulky to be transported and used after being manufactured in a factory, so the logistics cost is very high, and the burden of logistics cost is very high especially during overseas construction. There is a growing problem.

In this regard, Patent Document No. 10-2143637 has a modular slab formwork for placing a slab and a modular beam formwork for placing a beam, and the horizontal member 26 provided in the modular beam formwork is used as a support base. Thus, the vertical member 50 supporting the formwork on both sides of the beam is screwed into the bolt hole formed in the horizontal member 26, and the width of the beam is determined by the screwed position, but the beam The width of is limited to the bolt hole formed in the horizontal member 26, there is a problem that cannot correspond to the width of beams of various sizes in the construction site, and also, the vertical member 50 is one side of the horizontal member 26 Since it is only bolted to the side, there is a problem that it is not supported with sufficient strength.

Registered Patent No. 10-2143637

The present invention is to solve the above problems, to provide a yoke device capable of responding to the size of beams of various widths at a construction site and providing a solid support structure when placing beams.

In the yoke material device for constructing a slab including a beam according to an embodiment of the present invention, a horizontal member configured to support a formwork for pouring the lower surface of the beam, and a left side of the beam for pouring A first vertical member configured to support the formwork, a second vertical member configured to support the formwork for pouring the right side of the beam, and coupled to side surfaces of both ends in the longitudinal direction of the horizontal member, respectively, of the beam A pair of support members configured to support a formwork for placing slabs located on left and right sides, and a fixing device configured to fix the first vertical member and the second vertical member to the horizontal member, The member includes a front member having a long plate-shaped front plate forming the front surface of the horizontal member and a rear member having a long plate-shaped back plate forming the rear surface of the horizontal member, between the front plate and the rear plate. is coupled to have a gap of a predetermined length, the first vertical member and the second vertical member are arranged to pass through the gap in the vertical direction, and the front plate extends in the longitudinal direction through the front plate. A first long hole is formed, and a second long hole is formed on the back plate and extends in a longitudinal direction through the back plate, and the first long hole and the second long hole have the same shape at positions facing each other. A first guide pin inserted into the first long hole and the second long hole is mounted on the first vertical member, and a second guide inserted into the first long hole and the second long hole is mounted on the second vertical member. A pin is mounted, and the first guide pin and the second guide pin are guided by the first long hole and the second long hole, so that the horizontal direction of the first vertical member and the second vertical member with respect to the horizontal member It is characterized in that the position is configured to be adjustable.

In the yoke member device according to an embodiment of the present invention, the first long hole is constituted by a first left long hole formed on the left side of the front plate and a first right long hole formed on the right side of the front plate, The second long hole is composed of a second left long hole located on the left side of the back plate and a second right long hole formed on the right side of the back plate, and the first guide pin is connected to the first left long hole and the second left long hole. And by being guided by the second guide pin to the first right long hole and the second right long hole, the horizontal position of the first vertical member and the second vertical member relative to the horizontal member can be adjusted. It is characterized by being composed.

In the yoke material device according to an embodiment of the present invention, the horizontal member is coupled to the left end of the front member and the rear member in the longitudinal direction by a first coupling member, and the longitudinal direction of the front member and the rear member It is characterized in that the right end is configured to be coupled by the second coupling member.

The yoke material device according to an embodiment of the present invention, the fixing device is coupled to the ends of the first guide pin and the second guide pin, the first vertical member and the second vertical member to the horizontal member A plurality of fixing nuts for regulating movement in the horizontal direction, one end rotatably coupled to the first coupling member, the other end rotatably coupled to the first vertical member, and a length adjustable 1 characterized in that it is composed of a turnbuckle member, one end rotatably coupled to the second coupling member, the other end rotatably coupled to the second vertical member, and a second turnbuckle member whose length is adjustable .

In the yoke material device according to an embodiment of the present invention, the front member includes a front upper plate extending forward from the upper edge of the front plate and a front lower plate extending forward from the lower edge of the front plate , It has a long bar shape with a “c” shape in cross section, and the rear member includes a rear upper plate extending rearward from the upper edge of the rear plate and a rear lower plate extending rearward from the lower edge of the rear plate, It is characterized by a long rod shape with a cross section "c" shape.

The yoke material device according to an embodiment of the present invention is characterized in that at least one of the front top plate and the rear top plate has graduations formed at predetermined intervals in the longitudinal direction on the upper surface.

In the yoke member device according to an embodiment of the present invention, the first guide pin and the second guide pin are respectively mounted to the first vertical member and the second vertical member by adjusting the position in the longitudinal direction, Positions of the first vertical member and the second vertical member in the vertical direction relative to the horizontal member may be adjustable.

In the yoke material device according to an embodiment of the present invention, a plurality of first adjustment holes into which the first guide pins are inserted are formed in the first vertical member at predetermined intervals in the longitudinal direction, and the second vertical The member is formed with a plurality of second adjustment holes into which the second guide pins are inserted at predetermined intervals in the longitudinal direction, and the first adjustment holes into which the first guide pins and the second guide pins are inserted, respectively, and the As the position of the second adjusting hole is changed, positions of the first vertical member and the second vertical member relative to the horizontal member can be adjusted in the vertical direction.

The yoke member device according to an embodiment of the present invention is characterized in that the pair of support members can be adjusted in length in the longitudinal direction of the pair of support members.

In the yoke material device according to an embodiment of the present invention, the pair of support members are fixedly coupled to the side surfaces of both ends of the horizontal member in the longitudinal direction and have a pipe-shaped outer member having a space therein, An inner member inserted into the outer member and having an upper end in the longitudinal direction supporting a formwork for casting a slab located on the left or right side of the beam, and mounted on the outer surface of the outer member, and an adjustment member for adjusting the length of the pair of support members by adjusting the longitudinal position of the inner member relative to the outer member as it moves along the longitudinal direction.

The yoke material device according to an embodiment of the present invention, A male screw portion having a predetermined length in the longitudinal direction is formed on the outer surface of the outer member, and an adjustment guide groove extending in the longitudinal direction of the outer member through the outer surface is formed on a portion of the outer surface where the male screw portion is formed, and the inner When the inner member is inserted into the outer member, an adjustment guide pin is inserted into the adjustment guide groove and protrudes outward of the outer member, and the inner surface of the adjustment member is mounted on the outer surface of the outer member. A female screw portion screwed with the male screw portion is formed, the adjusting member is disposed to support an adjusting guide pin protruding to an outer surface of the outer member, and as the adjusting member rotates with respect to the outer member and moves up and down, It is characterized in that the adjustment guide pin moves up and down along the adjustment guide groove to adjust the length of the pair of support members in the longitudinal direction.

In the yoke material device according to an embodiment of the present invention, the first vertical member and the second vertical member are configured to support a beam side joist coupled to a formwork for casting the side of the beam, and at least one detachable It is characterized by having a joist support, respectively.

In the yoke material device according to an embodiment of the present invention, a plurality of joists coupled to a formwork for pouring the lower surface of the beam are coupled to the upper portion of the horizontal member by a joist coupling member, and the joist coupling member , "c"-shaped coupling bolts, a coupling plate having coupling bolt insertion holes into which both ends of the coupling bolts are inserted, coupling nuts screwed to both ends of the coupling bolts, and one or more beam joists The coupling bolt is positioned between both ends of the “c”-shaped coupling bolt, and the coupling bolt is disposed so that both ends of the coupling bolt pass through the gap of the horizontal member from the upper side and protrude downward from the horizontal member, By inserting both ends of the coupling bolts protruding downward from the horizontal member into the coupling bolt insertion holes of the coupling plate, and screwing the coupling nuts to both ends of the coupling bolts, the joist is fixedly coupled to the horizontal member when the beam is placed. It is characterized by being.

The yoke material device according to an embodiment of the present invention is configured to mount a shore supporting the yoke material device on the lower side of the horizontal member, and at least one shore mounting device detachable from the horizontal member It is characterized by being installed.

The yoke material device according to an embodiment of the present invention further includes a pair of support member coupling portions coupling the pair of support members to side surfaces of both ends of the horizontal member in the longitudinal direction, and the support member coupling portion A plate-shaped side plate portion fixed to side surfaces of both ends of the horizontal member in the longitudinal direction, an upper plate portion extending from an upper edge of the side plate portion to a side opposite to the side of the horizontal member, and a side plate portion extending from the lower edge of the side plate portion to the side of the horizontal member A lower plate part extending to the opposite side is provided, and the support member is fixedly coupled to the upper plate part and the lower plate part.

The yoke material device for supporting the formwork of the present invention enables meticulous adjustment of the structure supporting the formwork for placing the beam so that it can respond to the sizes of various beams included in the slab at the construction site, and a sturdy formwork support structure can be provided, and it can be easily and quickly applied to the construction site by minimizing work at the construction site.

1 is a view showing a state in which a yoke material device according to an embodiment of the present invention is installed.
2 is a front view of a yoke material device according to an embodiment of the present invention.
3 is a plan view of a yoke material device according to an embodiment of the present invention.
4 is a perspective view of a combined form of a support member and a support member coupling part according to an embodiment of the present invention.
5 is a view showing a disassembled state of a support member according to an embodiment of the present invention.
6 is a perspective view of a support member coupling part according to an embodiment of the present invention.
7 is a front view showing a state in which a joist coupling member is mounted to a yoke material device according to an embodiment of the present invention.
8 is a plan view showing a state in which a joist coupling member is mounted to a yoke material device according to an embodiment of the present invention.
9 is a view showing a disassembled state of a joist coupling member according to an embodiment of the present invention.
10 is a view showing a coupled state of a joist coupling member according to an embodiment of the present invention.
11 is a view showing a state in which a yoke material device according to an embodiment of the present invention is installed.

Objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments taken in conjunction with the accompanying drawings. In adding reference numerals to components of each drawing in this specification, it should be noted that the same components have the same numbers as much as possible, even if they are displayed on different drawings. In addition, terms such as “first” and “second” are used to distinguish one component from another component, and the components are not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the subject matter of the present invention will be omitted.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, terms indicating the upper side such as "top" and "upper side" refer to the upper side when the yoke material device 1 is installed as shown in FIG. The term refers to the lower side when the yoke device 1 is installed as shown in FIG. When there is, it means the front (direction coming out vertically from the drawing), and terms indicating the back side such as "rear" and "rear" refer to the rear side (from the drawing) when the yoke device 1 is installed as shown in FIG. vertical entry direction), and the term indicating the left side, such as "left", refers to the left side when the yoke device 1 is installed as shown in FIG. 1, and the term indicating the right side, such as "right side" When the yoke material device 1 is installed as shown in FIG. 1, it means the right side.

1 is a view showing a state in which a yoke material device 1 according to an embodiment of the present invention is installed.

The yoke material device 1 according to an embodiment of the present invention includes a flat slab 7 and a formwork 31, 32, 33, 34), and is supported and arranged by the shore 2 installed on the floor.

2 is a front view of the yoke material device 1 according to one embodiment of the present invention, and FIG. 3 is a plan view of the yoke material device 1 according to one embodiment of the present invention. Hereinafter, with reference to Figs. 2 and 3, the basic structure of one embodiment of the yoke member device 1 of the present invention will be described.

Yoke member device 1 of one embodiment of the present invention includes a horizontal member 100, a first vertical member 200, a second vertical member 300, a pair of support members 400, a pair of support members A coupling part 500 and a fixing device are provided.

The horizontal member 100 corresponds to the basic body of the yoke material device 1 of the present invention, and is configured to support the formwork 31 for pouring the lower surface of the beam 8.

In addition, the horizontal member 100 includes a front member 10 having a long plate-shaped front plate 11 forming the front surface of the horizontal member 100 and a long plate-shaped rear surface forming the rear surface of the horizontal member. A rear member having a plate is coupled to have a gap of a predetermined size between the front plate 11 and the rear plate.

The size of the gap formed between the front plate 11 and the rear plate is sufficient as long as the vertical members 200 and 300 can be inserted into the gap.

In addition, a first elongated hole 110 is formed in the front plate 11 and extends in a longitudinal direction through the front plate 11, and in the rear plate, a first long hole 110 extending in a longitudinal direction through the rear plate A second long hole is formed, and the first long hole 110 and the second long hole are formed in the same shape at positions facing each other.

As shown in FIG. 2, the first long hole 110 and the second long hole of the present invention are the first long hole 111 formed on the left side of the front plate 11 and the second long hole 111. It is composed of a first right long hole 112 formed on the right side of the front plate 11, and the second long hole is formed by a second left long hole located on the left side of the back plate and a second long hole formed on the right side of the back plate. It can be constituted by the right intestinal foramen.

In this case, the first left long hole 111 and the second left long hole are formed in the same shape at positions facing each other, and the first right long hole 112 and the second right long hole are formed in the same shape at positions facing each other. .

In addition, the front member 10 of the present invention includes a front upper plate 12 extending forward from the upper edge of the front plate 11 and a lower front plate 13 extending forward from the lower edge of the front plate It may be formed in a long bar shape having a "c" shape in cross section, and the rear member includes a rear top plate 22 extending rearward from the upper edge of the rear plate, and a rear upper plate 22 extending from the lower edge of the rear plate. It may be formed in a long bar shape having a "c" shape in cross section, having a rear lower plate extending to the rear side.

In the horizontal member 100 of the present invention, the left end of the longitudinal direction of the front member 10 and the rear member is coupled by a first coupling member 140, the front member 10 and the rear member The right end in the longitudinal direction may be configured to be coupled by the second coupling member 150 .

In one embodiment of the present invention, the first coupling member 140 is coupled to the upper surface of the left end of the longitudinal direction of the front member 10 and the rear member, and the second coupling member 150 is the front member ( 10) and the upper surface of the longitudinal right end of the rear member to couple the front member 10 and the rear member. However, this is only one embodiment, and it is natural that various means for coupling the rear member and the front member 10 with a gap may be used.

In addition, at least one of the upper surface of the front upper plate 12, the upper surface of the rear upper plate 22, the lower surface of the front lower plate 13, and the lower surface of the rear lower plate have rulers in the longitudinal direction of the horizontal member 100. may be formed.

Since it is possible to check the exact positions of the first vertical member 200 and the second vertical member 300 relative to the horizontal member 100 by the ruler, according to the width of the beam 8 for pouring, the first Positions of the vertical member 200 and the second vertical member 300 may be accurately set in advance.

The first vertical member 200 is configured to support the formwork 32 for pouring the left side of the beam 8, and the second vertical member 300 is configured to pour the right side of the beam 8. It is configured to support the formwork 33 for

The first vertical member 200 and the second vertical member 300 are formed in a long bar shape to support the dies 32 and 33 for pouring both sides of the beam 8.

In addition, the first adjusting hole 202 is formed at a predetermined interval in the longitudinal direction of the first vertical member 200 in the first vertical member 200, and the first adjusting hole 202 includes a first guide pin. 201 is inserted and mounted, and second adjusting holes 302 are formed in the second vertical member 300 at predetermined intervals in the longitudinal direction of the second vertical member 300, and the second adjusting hole 302 ), the second guide pin 301 is inserted and mounted.

The first vertical member 200 is inserted into the gap of the horizontal member 10, and the first guide pin 201 is inserted into the first left long hole 111 and the second left long hole and guided. , the position of the first vertical member 200 in the horizontal direction (longitudinal direction of the horizontal member 100) with respect to the horizontal member 100 is finely adjusted.

The second vertical member 300 is inserted into the gap of the horizontal member 10, and the second guide pin 301 is inserted into and guided into the first right long hole 112 and the second right long hole. , the horizontal position of the second vertical member 300 relative to the horizontal member 100 is finely adjusted.

Hereinafter, the fixing of the first vertical member 100 and the second vertical member 200 to the horizontal member 100 by the fixing device will be described in detail.

The fixing device is composed of a plurality of fixing nuts 710, a first turnbuckle member 720, and a second turnbuckle member 730.

The plurality of fixing nuts 710 have one end or both ends protruding outward from the front plate 11 and the rear plate of the first guide pin 201 inserted into the first left long hole 111 and the second left long hole. is screwed into the front plate 11 and the rear plate of the second right long hole 112 and the second guide pin 301 inserted into the second right long hole, and one end or both ends protruding outward is screwed together. do. Therefore, by fixing the first guide pin 201 and the second guide pin 301 to the horizontal member 100, the first vertical member 200 and the second vertical member 300 are connected to the horizontal member 100. It is fixed so as not to move in the horizontal direction with respect to the member 100.

When the fixing nut 710 is screwed to and fixed to one end of the first guide pin 201 and the second guide pin 301, the first guide pin 201 and the second guide pin ( 301) is composed of a bolt shape in which a bolt head is formed at the other end.

The first turnbuckle member 720, one end is rotatably coupled to the left upper portion of the first vertical member 200, the other end is rotatably coupled to the first coupling member (140). In addition, the first turnbuckle member 720 is configured to be able to adjust the length in the longitudinal direction in a turnbuckle manner.

The second turnbuckle member 730, one end is rotatably coupled to the right upper portion of the second vertical member 300, the other end is rotatably coupled to the second coupling member (150). In addition, the second turnbuckle member 730 is configured to be able to adjust the length in the longitudinal direction in a turnbuckle manner.

By adjusting the position of the first adjustment hole 202 into which the first guide pin 201 is inserted, the height of the first vertical member 200 relative to the horizontal member 100 is adjusted, and the first As the horizontal position of the first vertical member 200 relative to the horizontal member 100 is adjusted by sliding the guide pin 201 along the first left long hole 111 and the second left long hole, 1 The length of the first turnbuckle member 720 is adjusted so that the vertical member 200 can be maintained in a vertical state with respect to the horizontal member 100. Even in the case of the second vertical member 300, since the vertical and horizontal positions are adjusted in the same way, a description of the second vertical member 300 will be omitted. 2 shows a state in which the positions of the first vertical member 200 and the second vertical member 300 are adjusted to the hypertrophied layer differently from each other. However, the state of FIG. 2 is an exemplary view for showing a mechanism for adjusting the position of the first vertical member and the second vertical member, and in the case of placing a conventional beam, the first vertical member 200 and the second vertical member 300 ) is naturally positioned so that it is symmetrical from side to side.

In addition, the horizontal position of the first vertical member 200 and the second vertical member 300 with respect to the horizontal member 100 is fixed by the fixing nut 710, the first turnbuckle member 720 And when the length of the second turnbuckle member 730 is fixed, as shown in FIGS. 2 and 3, the first vertical member 200 and the second vertical member 300 are relative to the horizontal member 100. It is firmly fixed so that it does not move.

In the above-described embodiment, the embodiment in which the first long hole 110 and the second long hole are divided into left and right long holes has been described, but the first long hole 110 and the second long hole of the present invention are respectively the front plate of the horizontal member ( 11) and the back plate 12 may be formed as one long hole. In this case, the first guide pin 201 and the second guide pin 301 share the first long hole 110 and the second long hole. Thus, the first guide pin 201 is inserted into the left side of the first long hole 110 and the second long hole and the second guide pin 301 is inserted into the right side of the first long hole 110 and the second long hole It can be configured in the form of being arranged.

In addition, the first vertical member 200 and the second vertical member 300 of the present invention can support the forms 32 and 33 for directly pouring the side of the beam 8, respectively, and separate The dies 32 and 33 may be supported via a member.

1, as an embodiment, a plurality of beam side joists 80 are disposed interposed between the first vertical member 200, the second vertical member 300, and the forms 32 and 33, and the plurality of The beam side joists 80 may be mounted to the first vertical member 200 and the second vertical member 300 by means of one or more detachable joist supports 800 .

Next, with reference to FIGS. 4 to 6, the support member 400 and the support member 400 for supporting the formwork 34 for pouring the flat slab located on both sides of the beam 8 shown in FIG. 1 One embodiment of the support member coupling portion 500 for coupling to the horizontal member 100 will be described in detail.

Figure 4 is a perspective view of a combined form of the support member 400 and the support member coupling portion 500 according to an embodiment of the present invention, Figure 5 is an exploded view of the support member 400 according to an embodiment of the present invention 6 is a view showing a perspective view of the support member coupling part 500 according to an embodiment of the present invention.

The support member 400 is coupled to both ends of the horizontal member 100 in the longitudinal direction to support the formwork 34 for pouring the flat slab 7. In Figures 1 to 3, it is shown that a pair of support members 400 are coupled to the horizontal member 100 by the support member coupling portion 500, respectively, but this is only one embodiment, and a pair of support members It is natural that 400 may be coupled to the horizontal member 100 by welding or the like without using a separate coupling member, and may also be coupled by a coupling member (bolt, etc.) of a different form from that of the present embodiment. . Hereinafter, an embodiment of the pair of support members 400 and the support member coupling part 500 of the present invention will be described.

In addition, it is natural that the pair of supporting members 400 may directly support the formwork 34 or may support the formwork 34 through other members such as joists.

A pair of support members 400 of one embodiment of the present invention are fixedly coupled to the side surfaces of both ends in the longitudinal direction of the horizontal member 100, and an outer member 410 having a pipe shape having a space therein, An inner member 420 inserted into the outer member 410 and configured to support a formwork 34 for pouring a slab located on the left or right side of the beam 8 at an upper end in the longitudinal direction; By being mounted on the outer surface of the outer member 410 and moving along the longitudinal direction of the outer member 410, by adjusting the longitudinal position of the inner member 420 relative to the outer member 410, It consists of an adjusting member 430 for adjusting the length of the pair of support members 400.

In addition, a male screw portion 411 having a predetermined length in the longitudinal direction is formed on the outer surface of the outer member 410, and a portion of the outer surface on which the male screw portion 411 is formed penetrates the outer surface to form the outer member 410. ) One or more adjustment guide grooves 412 extending in the longitudinal direction are formed.

In the inner member 420, when the inner member 420 is inserted into the outer member 410, the adjusting guide pin is inserted into the adjusting guide groove 412 and protrudes outward of the outer member 410. (421) is mounted.

A method in which the adjusting guide pin 421 is fixed to the inner member 420 is not particularly limited. That is, the adjustment guide pin 421 may be inserted into and fixed to a mounting hole formed in the inner member 420, or may be fixed by welding or the like.

The adjustment member 430 mounted on the outer surface of the outer member 420 may be formed in a short pipe shape, and a female screw part 431 screwed with the male screw part 411 may be formed on the inner surface thereof. .

Hereinafter, the assembly method and operation method of the support member 400 will be described.

First, the inner member 420 is inserted into the outer member 410, and the adjusting member 430 is coupled to the outer member 410 from the lower side or the upper side of the outer member 410 so that the male screw The portion 411 and the female screw portion 431 are screwed together.

Next, the adjusting guide pin 421 is inserted through the adjusting guide groove 412 so that the adjusting guide pin 421 is located above the adjusting member 430, and the adjusting guide pin 421 is fixedly coupled to the inner member 420. 4 and 5, the adjustment guide pin 421 is inserted and fixed into the mounting hole formed on the surface of the inner member 420.

Since the protruding portion of the adjusting guide pin 421 from the surface of the outer member 410 is positioned above the adjusting member 430, the adjusting guide pin 421 is caught on the adjusting member 430. The downward movement of the inner member 420 is restricted.

In addition, when the adjusting member 430 is rotated with respect to the outer member 410, the male screw portion 411 and the female screw portion 431 are screwed together, so that the adjusting member 430 operates on the outer member 410. ) will rise or fall for Accordingly, the adjustment guide pin 421 ascends or descends along the adjustment guide groove 412 , and the inner member 420 ascends or descends with respect to the upper member 410 . That is, the longitudinal length of the support member 400 is adjusted.

Depending on the construction site, the height of the beam 8 may vary, but in the present invention, since the operator can adjust the length of the support member 400 by simply rotating the adjusting member 430, It is possible to provide a yoke material device that can immediately respond to the height.

Next, the support member coupling part 500 will be described in detail.

The support member coupling part 500 includes a plate-shaped side plate part 510 fixedly coupled to both ends of the horizontal member 100 in the longitudinal direction, and the horizontal member from the upper edge of the side plate part 510. It has an upper plate portion 520 extending to the side opposite to the coupled side, and a lower plate portion 530 extending from the lower edge of the side plate portion to the opposite side to the side coupled to the horizontal member.

In addition, through holes are formed in the upper plate part 520 and the lower plate part 530, and the outer member 410 of the support member 400 is formed in the upper plate part 520 and the lower plate part 530. In the state of being inserted into the through hole, it is fixedly coupled by welding or the like.

Since the upper plate part 520 and the lower half part 530 of the support member coupling part 500 simultaneously distribute the load of the support member 400, the load applied to the support member 400 effectively by a simple configuration can be firmly supported.

In addition, by forming a side surface provided with holes in the horizontal member 100 and using a plurality of side plate coupling holes 511 formed in the side plate portion 510 of the support member coupling portion 500, as in FIG. Similarly, by combining the horizontal member 100 and the support member coupling part 500 with bolts and nuts, it is possible to combine the front member 10 and the rear member of the horizontal member 100 from the side surfaces of both ends, , Accordingly, by improving the bonding strength of the horizontal member 100 has the effect of obtaining a more robust support structure.

Next, an embodiment in which the horizontal member 100 supports the formwork 31 for pouring the lower side of the beam 8 will be described in detail.

The formwork 31 for pouring the lower side of the beam 8 may be directly fixed and supported by the horizontal member 100, and supported by the horizontal member 100 through a separate member such as a joist. It can be. In one embodiment of the present invention below, an embodiment in which the formwork 31 is supported by the joists 90 will be described in detail.

As shown in FIG. 1, the formwork 31 for pouring the lower side of the beam 8 may be supported by the horizontal member 100 of the yoke device 1 via a plurality of joists. At this time, the plurality of joists need to be firmly fixed to the horizontal member 100 of the yoke device 1. In FIGS. 7 to 10, the plurality of joists 90 are fixed to the horizontal member 100 A unique structure of the present invention is shown.

In one embodiment of the present invention, the plurality of joists 90 are fixedly coupled to the upper side of the horizontal member 100 by a plurality of joist coupling members 900.

The joist coupling member 900 is provided with a “c”-shaped coupling bolt 910 having threads formed at both ends and coupling bolt insertion holes 921 into which both ends of the coupling bolt 910 are inserted. It is provided with a coupling plate 920 and a coupling nut 930 screwed to both ends of the coupling bolt 910.

Next, a structure in which the plurality of beam joists 90 are coupled to the horizontal member 100 by the joist coupling member 900 will be described. One or more beam joists 90 are located inside between both ends of the "c"-shaped coupling bolt 910, and both ends of the coupling bolt 910 are connected to the front member 10 of the horizontal member 100 The coupling bolt is disposed so as to protrude to the lower side of the horizontal member 100 while passing through the gap between the upper side and the rear member, and both ends of the coupling bolt 910 protruding to the lower side of the horizontal member 100. is inserted into the coupling bolt insertion hole 921 of the coupling plate 920, and the coupling nut 930 is screwed into both ends of the coupling bolt 910, thereby connecting the horizontal member 100 to the beam bottom joist. (90) is fixedly coupled.

In this embodiment, two beam joists 90 are coupled to the horizontal member 100 by one joist coupling member 900, and a total of four beam joists 90 are fixed to the horizontal member 100. Arranged, it is shown that the formwork 31 for pouring the lower side of the beam 8 is supported by the horizontal member 100 via the four beam joists 90. However, the number of beam joists 90 coupled by one joist coupling member 900 is not particularly limited.

Next, a structure in which the yoke material device 1 of one embodiment of the present invention is supported by the shoring 2 installed on the floor of the construction site will be described.

As shown in FIG. 1, the upper end of the shoring device 2 and the lower part of the horizontal member 100 of the yoke device 1 are fixedly coupled, so that the yoke device 1 is supported by the shoring device 2 . The coupling method of the shore 2 and the horizontal member 100 is not particularly limited, but in FIGS. 2 and 3, the horizontal member 100 and the shore are installed by a shore mounting device 1000 detachable from the horizontal member 100. The manner in which (2) is combined is shown as an embodiment.

The upper side of the shoring mounting device 1000 is configured to be mountable on the lower side of the horizontal member 100, and a coupling pin protruding downward is formed on the lower side, and the coupling pin is inserted into the upper part of the shoring to be coupled to the horizontal member ( 100) and the shore 2 are configured to be combined.

As described above, the yoke material device 1 of one embodiment of the present invention corresponds to the left and right width and height of the beam 8, supporting the forms 32 and 33 for pouring both sides of the beam 8 The vertical members 200 and 300 can be finely adjusted in a simple horizontal and vertical direction. This can be clearly confirmed by comparing FIG. 1 and FIG. 11 . 1 shows a construction site with a relatively wide width and high height of the beam 8, and FIG. 11 shows a construction site with a relatively narrow width and low height of the beam. The yoke member device 1 of the present invention can respond extremely easily to the width and height of the beam 8 due to its unique configuration.

The features, structures, effects, etc. described in the foregoing embodiments are included in at least one embodiment of the present invention, and are not necessarily limited to only one embodiment. Furthermore, the features, structures, effects, etc. illustrated in each embodiment can be combined or modified with respect to other embodiments by those skilled in the art in the field to which the embodiments belong. Therefore, contents related to these combinations and variations should be construed as being included in the scope of the present invention.

In addition, although the embodiments have been described above, these are merely examples and do not limit the present invention, and those of ordinary skill in the field to which the present invention belongs can exemplify the above to the extent that does not deviate from the essential characteristics of the present embodiment. It will be seen that various variations and applications that have not been made are possible. For example, each component specifically shown in the embodiments can be modified and implemented. And differences related to these variations and applications should be construed as being included in the scope of the present invention as defined in the appended claims.

1: yoke device 2: shore
7: slab 8: beam
100: horizontal member 200: first vertical member
300: second vertical member 400: support member
10: front member 20: rear member
11: front plate 21: rear plate
12: all upper boards 13: all lower boards
22: rear upper plate 23: rear lower plate
110: first long hole 120: second long hole
111: first left long hole 112: first right long hole
121: second left long hole 122: second right long hole
31, 32, 33, 34: formwork 201: first guide pin
202: first adjustment hole 301: second guide pin
302: second adjustment hole 140: first coupling member
150: second coupling member 410: outer member
420: inner member 430: adjusting member
411: male screw portion 412: adjustment guide groove
421: adjustment guide pin 431: female thread
500: support member coupling part 510: side plate part
520: upper plate 530: lower plate
511: side plate coupling hole
710: fixing nut 720: first turnbuckle member
730: second turnbuckle member 800: joist support
900: joist coupling member 910: coupling bolt
920: coupling plate 930: coupling nut
921: coupling bolt insertion hole 1000: shore mounting device
80: Beam side joist 90: Beam side joist

Claims (15)

In the yoke material device 1 for constructing a slab including a beam 8,
A horizontal member 100 configured to support a formwork for pouring the lower surface of the beam 8;
A first vertical member 200 configured to support a formwork for pouring the left side of the beam 8;
A second vertical member 300 configured to support a formwork for pouring the right side of the beam 8;
A pair of support members 400 coupled to the side surfaces of both ends of the horizontal member 100 in the longitudinal direction, respectively, configured to support a formwork for pouring the slab 7 located on the left and right sides of the beam 8 )Wow,
A fixing device configured to fix the first vertical member 200 and the second vertical member 300 to the horizontal member 100,
The horizontal member 100 includes a front member 10 having a long plate-shaped front plate 11 forming the front surface of the horizontal member 100 and a long plate shape forming the rear surface of the horizontal member 100. A rear member having a rear plate is coupled to have a gap of a predetermined length between the front plate 11 and the back plate,
The first vertical member 200 and the second vertical member 300 are disposed to pass through the gap in the vertical direction,
In the front plate 11, a first long hole 110 extending in the longitudinal direction penetrating the front plate 11 is formed, and in the rear plate, a second long hole 110 extending in the longitudinal direction penetrating the rear plate 11 is formed. A long hole is formed,
The first long hole 110 and the second long hole are formed in the same shape at positions facing each other,
A first guide pin 201 inserted into the first long hole 110 and the second long hole is mounted on the first vertical member 200, and the first long hole 120 is attached to the second vertical member 200. ) And the second guide pin 301 inserted into the second long hole 130 is mounted,
The fixing device is
It is coupled to the ends of the first guide pin 201 and the second guide pin 301, so that the first vertical member 200 and the second vertical member 300 are connected in a horizontal direction with respect to the horizontal member 100. A plurality of fixing nuts 710 for regulating movement to;
A first turnbuckle member 720 having one end rotatably coupled to the first coupling member 140 and the other end rotatably coupled to the first vertical member 200 and having an adjustable length;
One end is rotatably coupled to the second coupling member 150, the other end is rotatably coupled to the second vertical member 300, and is configured by a second turnbuckle member 730 capable of adjusting the length, ,
The front member 10 has a front upper plate 12 extending forwardly from the upper edge of the front plate 11 and a lower front plate 13 extending forwardly from the lower edge of the front plate 13. It is a "c" shaped long rod shape,
The rear member has a long bar shape having a “c” shape in cross section, including a rear upper plate 22 extending rearward from an upper edge of the rear plate and a rear lower plate extending rearward from a lower edge of the rear plate. is,
At least one of the front top plate 12 and the rear top plate 22 is formed with a ruler in the longitudinal direction on the upper surface,
The first guide pin 201 and the second guide pin 301 are guided by the first long hole 110 and the second long hole, and the first vertical member 200 and the After adjusting the horizontal position of the second vertical member 300 with respect to the horizontal member, the adjusted position is configured to be fixed with the fixing nut 710,
At the top of the horizontal member 100, a plurality of beam joists 90 coupled to a formwork for pouring the lower surface of the beam 8 are coupled by a joist coupling member 900,
The joist coupling member 900 includes a "c"-shaped coupling bolt 910, a coupling plate 920 having coupling bolt insertion holes 921 into which both ends of the coupling bolt are inserted, and the coupling bolt Equipped with coupling nuts 930 screwed to both ends of 910,
When one or more beams, the joist 90 is located between both ends of the "c"-shaped coupling bolt 910, and both ends of the coupling bolt 910 pass through the gap of the horizontal member 100 from the upper side, The coupling bolt 910 is disposed so as to protrude downward from the horizontal member 100 together, and both ends of the coupling bolt 910 protruding downward from the horizontal member 100 are coupled to the coupling plate 920. By inserting into the bolt insertion hole 921 and screwing the coupling nut 930 to both ends of the coupling bolt 910, the beam 90 is fixedly coupled to the horizontal member 100. A characterized yoke device. According to claim 1,
The first long hole 110 is composed of a first left long hole 111 formed on the left side of the front plate and a first right long hole 112 formed on the right side of the front plate,
The second long hole is composed of a second left long hole located on the left side of the back plate and a second right long hole formed on the right side of the back plate,
The first guide pin 201 is guided by the first left long hole 111 and the second left long hole, and the second guide pin 301 is guided by the first right long hole 112 and the second right long hole. The yoke material device, characterized in that configured to adjust the horizontal position of the first vertical member 200 and the second vertical member 300 with respect to the horizontal member 100 by being guided through the long hole. According to claim 1 or 2,
In the horizontal member 100, the left end of the front member 10 and the rear member in the longitudinal direction are coupled by a first coupling member 140, and the right side of the front member 10 and the rear member in the longitudinal direction The yoke material device, characterized in that the ends are coupled by the second coupling member (150). According to claim 1 or 2,
By adjusting the position of the first guide pin 201 and the second guide pin 301 in the longitudinal direction mounted on the first vertical member 200 and the second vertical member 300, respectively, the horizontal The yoke material device, characterized in that the vertical position of the first vertical member 200 and the second vertical member 300 relative to the member 100 is adjustable. According to claim 4,
The first vertical member 200 is formed with a plurality of first adjustment holes 202 into which the first guide pins 201 are inserted at predetermined intervals in the longitudinal direction,
The second vertical member 300 is formed with a plurality of second adjustment holes 302 into which the second guide pins 301 are inserted at predetermined intervals in the longitudinal direction,
As the positions of the first adjustment hole 202 and the second adjustment hole 302 into which the first guide pin 201 and the second guide pin 301 are respectively inserted are changed, the horizontal member 100 Yoke device, characterized in that the position of the first vertical member 200 and the second vertical member 300 in the vertical direction relative to) is adjustable. According to claim 1 or 2,
The pair of support members (400) is a yoke material device, characterized in that the length of the pair of support members (400) can be adjusted in the longitudinal direction. According to claim 6,
The pair of support members 400,
An outer member 410 having a pipe shape fixedly coupled to the side surfaces of both ends of the horizontal member 300 in the longitudinal direction and having a space therein,
An inner member 420 inserted into the outer member 410 and configured to support a formwork for pouring a slab 7 positioned on the left or right side of the beam 8 at an upper end in the longitudinal direction;
By being mounted on the outer surface of the outer member 410 and moving along the longitudinal direction of the outer member 410, by adjusting the longitudinal position of the inner member 420 relative to the outer member 410, A yoke material device comprising an adjusting member 430 for adjusting the length of the pair of support members 400. According to claim 7,
A male screw portion 411 having a predetermined length in the longitudinal direction is formed on the outer surface of the outer member 410, and a portion of the outer surface on which the male screw portion 411 is formed penetrates the outer surface to form the outer member 410. An adjustment guide groove 412 extending in the longitudinal direction is formed,
In the inner member 420, when the inner member 420 is inserted into the outer member 410, the adjusting guide pin is inserted into the adjusting guide groove 412 and protrudes outward of the outer member 410. 421 is mounted,
A female screw part 431 screwed with the male screw part 411 is formed on the inner surface of the adjusting member 430 mounted on the outer surface of the outer member 410,
The adjusting member 430 is disposed to support the adjusting guide pin 421 protruding to the outer surface of the outer member 410,
As the adjustment member 430 rotates with respect to the outer member 410 and moves up and down, the adjustment guide pin 421 moves up and down along the adjustment guide groove 412, so that the pair of support members 400 ) Yoke material device, characterized in that for adjusting the length in the longitudinal direction. According to claim 1 or 2,
The first vertical member 200 and the second vertical member 300 are configured to support a beam side joist 80 coupled to a formwork for pouring the side of the beam 8, and one or more detachable joists. A yoke member device characterized in that each of the support members 800 is provided. According to claim 1 or 2,
On the lower side of the horizontal member 100, one or more shoring mounting devices 1000 configured to mount a shoring 2 supporting the yoke material device 1 and detachable to the horizontal member 100 Yoke material device, characterized in that is mounted. According to claim 1 or 2,
Further comprising a pair of support member coupling parts 500 coupling the pair of support members 400 to side surfaces of both ends in the longitudinal direction of the horizontal member 100,
The support member coupling part 500 includes a plate-shaped side plate part 510 fixedly coupled to both ends of the horizontal member 100 in the longitudinal direction, and a side plate part 510 from the upper edge of the side plate part 510 to the side of the horizontal member. An upper plate portion 520 extending to the opposite side and a lower plate portion 530 extending from the lower edge of the side plate portion to the opposite side to the horizontal member side,
The yoke material device, characterized in that the support member 400 is fixedly coupled to the upper plate portion 520 and the lower plate portion 530. delete delete delete delete

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