JP2020125678A - Connecting device for building material, and connecting structure and connecting method therefor - Google Patents

Abstract

To provide a connecting device, and a connecting structure and a connecting method therefor, where two building materials arranged to face each other can be immovably connected in a longitudinal direction of the building materials.SOLUTION: A base member 22 of a transom 12 and a base member 42 of a lateral building frame member 5A and the like are building materials arranged outside of an opening S at intervals. A plurality of connecting members 84, 85 are arranged in parallel in a longitudinal direction of two building materials perpendicular to a direction of the interval. At least some of the plurality of connecting members 84, 85 are arranged between the two building materials at a different angle to the direction of the interval relative to other connecting members. One end of each of the plurality of connecting members 84, 85 are connected to one of the two building materials and the other end of each are connected to the other building material, resulting in the plurality of connecting members 84, 85 bridging over the two building materials and connecting them.SELECTED DRAWING: Figure 6

Description

The present invention relates to an apparatus, a structure and a method for connecting two building materials that are arranged opposite to each other and are both arranged outside an opening, and for example, an opening/closing apparatus such as a sliding door device or a swing door device. It can be used as a building material disposed outside the opening that is opened and closed by.

An opening/closing device such as a sliding door device is disposed in an opening formed in the wall, and in order to form such an opening in the wall that is opened and closed by the door of the opening/closing device, outside the opening, A plurality of building materials such as a frame side member forming a frame body of a wall and a frame side member for forming a frame in which at least a part of the inside is an opening are arranged, and in Patent Document 1 below. Shows various building materials arranged together outside the opening.

JP, 2013-2093, A (Fig. 1)

At a place where the frame-side member and the body-side member, which are two building materials, both of which are arranged outside the opening, are arranged so as to face each other, the opening is formed and a wall or an opening/closing device is formed. At the work site where the installation and construction work is carried out, it is performed to connect these frame-side members and body-side members by welding, and therefore, bring a welding device to the work site where the opening is formed, This will require time-consuming welding work.

It is an object of the present invention to connect two building materials, which are arranged opposite to each other and are arranged outside the opening together, easily without using welding, and a structure for connecting the building materials. It is in the process of providing a connection method.

The connecting structure for building materials according to the present invention is a connecting structure for building materials for connecting two building materials, which are arranged opposite to each other and are both arranged outside the opening, wherein the two building materials are connected. The connecting member is bridged over the connecting member, and each end of the connecting member is connected to the two building materials by a mechanical connecting means.

In this connecting structure of building materials, the connecting member is bridged over two building materials arranged so as to face each other and both outside of the opening, and each end of the connecting member is Since the two building materials are joined by the mechanical joining means, both ends of the connecting member can be joined to the two building materials by the mechanical joining means without welding, so that the opening can be formed. Since it is possible to omit bringing a welding device into a work site where the work is to be formed and a time-consuming welding work, work efficiency can be improved.

Therefore, in the present invention, the mechanical connecting means for connecting the connecting member and the building material means that the means by welding is excluded, and the mechanical connecting means according to the present invention includes the connecting member and the building material. Anything that can be mechanically coupled may be used.

An example of such a mechanical coupling means is a fastener, and this fastener may be a screw, a rivet, a bolt and a nut, a staple, or the like.

Another example of the mechanical coupling means is an engagement means that engages an engagement portion formed on one of the building material and the connecting member with an engaged portion formed on the other. The engaging part and the engaged part in this engaging means may be formed by processing the building material itself or the connecting member itself, or may be formed by attaching another member or the like to the building material or the connecting member. It may be a thing.

Further, in the present invention, the two mechanical coupling means for coupling the respective ends of the coupling member to the two building materials may be the same or different.

In the latter example, a mechanical coupling means for coupling one end of the connecting member to one of the two building materials is provided on one of the one building material and the connecting member. The coupling part is used as an engaging means for engaging with the engaged part formed on the other side, and the mechanical coupling means for coupling the other end of the coupling member to the other building material of the two building materials is stopped. It is a kimono.

In the present invention, the connecting member may be arranged on both sides of the two building materials in the penetrating direction of the opening.

In this way, when the connecting members are arranged on both sides of the opening of the two building materials in the penetrating direction, the connecting members are elongated members and are arranged on both sides of the opening of the two building materials in the penetrating direction. The connecting member may be bridged over the two building materials in a crossed state.

Then, in this case, one end of the connecting member is connected to one of the two building materials for each of the connecting members arranged on both sides of the opening in the two building materials in the penetrating direction. As for the mechanical coupling means for coupling to the building material, the coupling member is rotatably coupled to one building material, and the other end of the coupling member is coupled to the other building material of the two building materials. The mechanical connecting means for doing this may be a means for boring the other building material and connecting the other building material and the connecting member.

According to this, one end of the connecting member is connected to one building material, and the connecting member is connected to the one building material by a mechanical connecting means for pivotally connecting the connecting member, and then the connecting member is connected to the mechanical connecting means. If the other end of the connecting member is connected to the other building material by a mechanical connecting means for connecting the connecting member to the other building material, for example, even if there is a positional error in the building material, By absorbing this error by the rotation angle of the connecting member, it becomes possible to connect these building materials in a stationary state while setting the distance between the two building materials to an appropriate size.

In addition, the other end of the connecting member is a mechanical connecting means for connecting the other building material of the two building materials, and the other building material is perforated to form the other building material and the connecting member. The connecting means is, for example, a tex screw for forming a screw hole to connect the other building material and the connecting member, or a staple capable of forming a hole with a pressing force.

Further, in the present invention, the two building materials connected by the connecting member may be any building materials as long as they are arranged so as to face each other and both are arranged outside the opening. The two building materials are a frame-side member for a frame forming an opening in at least a part of the inside, and a frame-side member to which the frame-side member is connected by a connecting member. Other than this, the two building materials according to the present invention connected by the connecting member may be frame-side members or frame-side members.

The frame-side member may be the frame member itself for the frame, or a base member joined to the frame member, that is, a base member of the frame member. Further, the body-side member may be the body member itself, or a base member joined to the body member, that is, a base member of the body member.

A building material connecting method according to the present invention is a building material connecting method for connecting two building materials arranged facing each other and both outside of an opening, A first working step for producing a connecting member to be bridged, and the connecting member is arranged on both sides of the two building materials in the penetrating direction of the opening, and the end portions of each of the connecting members are arranged. A second working step for connecting the above two building materials by a mechanical connecting means.

According to this method of connecting building materials, two building materials arranged so as to face each other and both outside of the opening are connected by the connecting member, and each end of the connecting member is connected. Since the two building materials are joined by the mechanical joining means, both ends of the connecting member can be joined to the two building materials by the mechanical joining means without welding, and thus the opening is formed. It is possible to bring in a welding device to a work site to be used, and to omit time-consuming welding work, thereby improving work efficiency.

In the method for connecting building materials as described above, the second working step is a working step for bridging the connecting members arranged on both sides of the openings of the two building materials in the penetrating direction on the two building materials. May be

Further, in this case, in the work process for bridging the connecting members arranged on both sides of the opening of the two building materials in the penetrating direction of the two building materials in the state of being hooked, the two building materials are used. Of the two building materials whose spacing is changed, the other one of the two building materials is rotated around the mechanical connecting means that connects one end of the connecting member to one of the building materials. You may make it implement the working process for connecting the other end part of a connection member to a building material by a mechanical connection means.

According to this, for example, there is a positional error in the building material. Therefore, even if the spacing between the two building materials is changed to an appropriate size, the two are maintained at this appropriate spacing due to the rotation angle of the connecting member. It will be possible to connect building materials immovably.

In the present invention described above, the opening may be opened/closed by the door of the opening/closing device arranged in the opening, or may not be opened/closed and may always maintain the open state. The opening/closing device may be a sliding door device, a hinged door device, a folding door device, or the like.

Furthermore, the opening may be formed only in a part of the inside of the frame described above, or may be formed in the entire inside of the frame.

The frame may be a three-sided frame, that is, a frame member on the left and right sides and an upper frame member, or a frame on four sides, that is, a frame member on the left and right sides, an upper frame member and a lower frame member. It may be one.

According to the present invention, it is possible to obtain an effect that two building materials arranged facing each other and both outside of the opening can be easily connected without welding.

FIG. 1 is a front view showing a wall provided with a framework and a sliding door device to which a structure and a method according to an embodiment of the present invention are applied. FIG. 2 is a front view showing the surface material of the wall and the door of the sliding door device from FIG. 1. FIG. 3 is a sectional view taken along line S3-S3 of FIG. FIG. 4 is a sectional view taken along line S4-S4 of FIG. FIG. 5 is a sectional view taken along line S5-S5 of FIG. FIG. 6 is a partially enlarged view of FIG. 2, which is a frame member for forming a frame in which a part of the inside is an opening, a door-side vertical frame member, and a door end. FIG. 6 is a front view showing a state after a positioning operation for a base member of a side vertical frame member and a base member of a horizontal skeleton member which is a skeleton member of a wall. FIG. 7 is a partial perspective view of FIG. 6. FIG. 8 shows a positioning member for positioning the eye-less base member with respect to the base member of the horizontal frame member of the wall among the position-positioning members shown in FIG. 1 and FIG. It is a front view which shows and the base member of the horizontal frame member of a wall. FIG. 9 is a perspective view showing the positioning member of FIG. 8, the unseen base member, and the base member of the horizontal frame member of the wall. FIG. 10 shows a structure of a bolt and its surroundings, which is a means for adjusting the height positions of the door-front side vertical frame member and the door-end side vertical frame member shown in FIGS. 2, 3, and 4. It is a side sectional view showing. FIG. 11 is a partial cross-sectional front view showing the bolt of FIG. 10 and a wrench for rotating the bolt. FIG. 12 shows the work for positioning and connecting the frame formed by the vertical frame member and the door-end side vertical frame member to the vertical frame member and the horizontal frame member of the wall. It is a front view shown. FIG. 13 is a front view showing the work for positioning the unseen base member with respect to the base member of the horizontal frame member of the wall during the work of FIG. FIG. 14 is a perspective view showing another embodiment of the structure for connecting the end portion of the connecting member shown in FIGS. 2 to 5 and the like to the base member of the frame member.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. In FIG. 1, a frame 1 forming an outer contour of a sliding door device in which a door 2 is movable in the left and right directions, and a partition body for partitioning two spaces in a building, for example, a living room space and a corridor. Is shown, and an opening S that is opened and closed by the door 2 of the sliding door device is formed in this wall 3. The wall 3 includes a plurality of vertical frame members 4 extending in the up-down direction, a plurality of horizontal frame members 5 extending in the left-right direction, and gypsum boards attached to both front and back surfaces of the vertical frame members 4 and the horizontal frame members 5. It is formed by including a surface base material and a surface finishing material such as a vinyl sheet attached to the surface of the surface base material.

Therefore, the vertical skeleton member 4 and the horizontal skeleton member 5 are the building materials forming the wall 3, the skeleton member of the wall 3, and the skeleton side member of the wall 3.

When the door 2 that has closed the opening S serving as an entrance and exit through the wall 3 is moved to the right side in FIG. 1 to open the opening S, it is formed inside the wall 3 adjacent to the opening S. The door 2 is stored in the open door pocket 6. Therefore, the door pocket 6 of the present embodiment is a wall storage type provided inside the wall 3.

FIG. 2 shows a front view of the sliding door device with the door 2 and the wall 3 excluding the surface underlying surface material and surface finish material. As shown in FIG. 2, the frame 1 forming the outer contour of the sliding door device includes a door-end side vertical frame member 10, a door-end side vertical frame member 11, and these door-end side vertical frames. It is formed by a seamless member 12 installed between the frame member 10 and the upper part of the door-end side vertical frame member 11, and the seamless member 12 is a frame member on the upper part of the frame 1.

Therefore, the door-end side vertical frame member 10, the door-end side vertical frame member 11, and the seamless 12 are building materials forming the frame 1, and are frame members of the frame 1. Further, in the door-end side vertical frame member 10, the door-end side vertical frame member 11 and the seamless 12, the vertical frame member 4 and the horizontal frame member 5 are the frame side members of the wall 3 as described above. And also serves as a frame side member for the frame 1.

As can be seen from FIG. 1, the seamless 12 has a length in the left-right direction extending over the opening S and the door pocket 6, and the upper end is connected to the seamless 12 at the boundary between the opening S and the door pocket 6. A vertical frame member 13 having a length that extends downward is provided. The vertical frame member 13 is indicated by a chain double-dashed line in FIG.

Therefore, in the present embodiment, the opening S that serves as a doorway for people to enter and exit includes the door-end side vertical frame member 10, the seamless frame 12, the vertical frame member 13, and the floor 14 of the opening S. It is an enclosed space, and therefore the opening S is formed in a part of the inside of the frame 1. The vertical frame member 4 and the horizontal frame member 5 forming the wall 3 are building materials arranged outside the opening S, specifically, on the left or right side of the opening S and on the upper side. Therefore, the door-end side vertical frame member 10, the door-end side vertical frame member 11 and the seamless 12 forming the frame 1 are also building materials arranged outside the opening S.

It should be noted that FIG. 1 also shows a reinforcing member 7 that is provided between the vertical frame member 13 and the door-end side vertical frame member 11 in order to ensure the strength of the door pocket 6.

A moving mechanism (not shown) for movably moving the door 2 in the left-right direction is housed inside the seamless 12, and the moving mechanism is provided at the upper end of the door 2 which is a suspension type. A roller is provided on the rail member to which the provided roller is rotatably engaged, and is attached inside the seamless 12, and a wire is laid between the roller 2 and the door 2 so that the door 2 can open the opening S. 1. When the mainspring is moved to the right in the middle 1, spring force is accumulated in the mainspring, and the mainspring spring type automatic closing device for closing and moving the door 2 by the accumulated spring force.

3, 4 and 5 are sectional views taken along the lines S3-S3, S4-S4 and S5-S5 of FIG. As shown in FIG. 5, an inspection port 9 closed by a removable cover member 8 is formed in the seamless portion 12 on one side of the opening S in the penetrating direction. By removing it, maintenance and inspection work can be performed from the inspection port 9 on the moving mechanism. The cover member 8 and the inspection port 9 are provided only in a portion corresponding to the opening S in the entire length of the seamless portion 12.

As shown in FIG. 3, in the door-end side vertical frame member 10 which is the frame member on the closing side of the door 2 in the frame 1, the base member 20 of the door-end side vertical frame member 10 is screwed 30. As shown in FIG. 4, the door butt side vertical frame member 11, which is the frame member on the opening side of the door 2 in the frame 1, is attached to the door butt side vertical frame member. As shown in FIG. 5, the base member 21 of No. 11 is joined with the screw 31, and as shown in FIG. Are joined by. A plurality of these screws 30, 31, 32 are provided in the longitudinal direction of the door end side vertical frame member 10, the door rear side vertical frame member 11, and the seamless 12.

The base members 20, 21, and 22 that are rod-shaped members are similar to the door-end side vertical frame member 10, the door-end side vertical frame member 11, and the seamless 12, and are building materials arranged outside the opening S. It is also a building material that forms the framework 1, and the base members 20, 21, 22 are similar to the door end side vertical frame member 10, the door end side vertical frame member 11, and the blind 12. It also serves as a frame side member for the frame 1.

Further, among the vertical frame members 4 of the wall 3 shown in FIGS. 1 and 2, the vertical frame member 4A facing the door end side vertical frame member 10 in the left-right direction is shown in FIG. As described above, the base member 40 of the vertical frame member 4A is joined with the screw 50, and the vertical frame member 11 of the vertical frame member 4 of the wall 3 shown in FIG. 1 and FIG. As shown in FIG. 4, the base member 41 of the vertical frame member 4B is coupled to the vertical frame member 4B facing in the left-right direction with screws 51. Further, among the horizontal frame members 5 of the wall 3 shown in FIGS. 1 and 2, the horizontal frame member 5A vertically opposed to the blind 12 has the same structure as shown in FIG. The base member 42 of the horizontal frame member 5A is joined by screws 52. A plurality of these screws 50, 51, 52 are provided in the longitudinal direction of the vertical frame members 4A, 4B and the horizontal frame member 5A.

Regarding the screws 50 and 51, the directions of the screws 50 and 51 are reversed from those shown in FIGS. 3 and 4, and the head is directed toward the door end side vertical frame member 10 side by the screws 50. The vertical frame member 4A and the base member 40 may be connected to each other, or the vertical frame member 4B and the base member 41 may be connected to each other by a screw 51 whose head faces the door-end side vertical frame member 11 side. You can

The base members 40, 41, 42 which are rod-shaped members like the base members 20, 21, 22 are arranged outside the opening S, like the vertical frame members 4A, 4B and the horizontal frame side member 5A. It is also a building material for the wall 3, and the base members 40, 41, 42 also serve as a building side member for the wall 3 like the vertical body parts 4A, 4B and the horizontal body side member 5A. ing.

Each of the base members 20, 21, 22, 40, 41, 42 has a pair of flange portions 61, 62 provided at intervals in the penetrating direction of the opening S, and the flange portions 61, 62. It is formed of a channel material including a web portion 63 connecting the base portions to each other. Further, as shown in FIG. 3, the base member 20 of the door-side vertical frame member 10 and the base member 40 of the vertical frame member 4A are arranged with their opening sides facing each other in the left-right direction. As shown in FIG. 4, the base member 21 of the door-end side vertical frame member 11 and the base member 41 of the vertical frame member 4B are also arranged such that their opening sides face each other in the left-right direction. As shown in FIG. 6, the base member 22 of the seamless 12 and the base member 42 of the horizontal frame member 5A are arranged with their opening sides facing each other in the vertical direction.

In FIG. 1 and FIG. 2, the seamless 12, the door-end side vertical frame member 10 and the door-end side vertical frame member 11 are positioned in the penetrating direction of the opening S with respect to the base member 42 of the horizontal frame member 5A. Locating members 70 and 71 for locating the same are shown, and a locating member 72 for locating the seamless 12 in the penetrating direction of the opening S with respect to the base member 42 of the horizontal frame member 5A is also shown. There is. 6 and 7 show the positioning members 70 and 71 arranged near both ends of the seamless 12 in the length direction, and FIGS. 8 and 9 show the positioning members 70 and 71 arranged in the middle of the seamless 12 in the length direction. The positioned member 72 is shown. As shown in FIGS. 1 and 2, a plurality of the positioning members 72 are provided in the left-right direction which is the length direction of the seamless 12.

As shown in FIGS. 7 and 9, the entire positioning members 70, 71, 72 are formed of leaf springs having a width W1 in the penetrating direction of the opening S. (In FIG. 7, only the positioning member 70 is shown, but the positioning member 71 is the same as the positioning member 70.) Moreover, these positioning members 70, 71, 72 are plate-shaped. Base parts 70A, 71A, 72A, and plate-like parts that are bent from the ends of the base parts 70A, 71A, 72A in the left-right direction, that is, the ends in the moving direction of the door 2 and extend downward at an angle. Of the positioning portions 70B, 71B, 72B.

Further, as can be seen from FIGS. 7 and 9, the plate-shaped base portions 70A, 71A, 72A of the positioning members 70, 71, 72 serve as the base member of the horizontal frame member 5A and are formed of channel material. The base member 42 is inserted inside and is attached to the inner surface of the web portion 63 of the base member 42 by a fastener such as a screw or by welding. Further, the plate-shaped positioning portions 70B and 71B of the positioning members 70 and 71 serve as the base members of the vertical body members 4A and 4B, and the pair of flange portions of the base members 40 and 41 formed of the channel material. It is inserted between 61 and 62, and is also inserted between a pair of flange portions 61 and 62 of the base member 22 which is the base member 22 of the seamless 12 and is formed of a channel material. The plate-shaped positioning portion 72B of the positioning member 72 is inserted between the pair of flange portions 61 and 62 of the base member 22 of the seamless 12.

Further, as shown in FIG. 7 and FIG. 9, the door end side vertical frame member 10, the door rear side vertical frame member 11, the blind 12, the vertical frame members 4A and 4B, the horizontal frame member 5A with screws 30, The distance between the inner surfaces of the pair of flange portions 61, 62 provided on the base members 20, 21, 22, 40, 41, 42 joined by 31, 32, 50, 51, 52 is W2 (see FIG. 7). In the figure, only the base member 40 of the vertical frame member 4A is shown, but the same applies to the base member 41 of the vertical frame member 4B.), this interval W2 is the above-described width of the positioning members 70, 71, 72. It is the same as the dimension W1 or slightly smaller than the width dimension W1.

Therefore, both ends of the positioning members 70, 71, 72 of the positioning members 70B, 71B, 72B in the penetrating direction of the opening S have a pair of flange portions 61 of the base members 20, 21, 22, 40, 41, 42. , 62 can be contacted with the inner surface or elastically.

Therefore, as described above, the plate-shaped base portions 70A, 71A, 72A of the positioning members 70, 71, 72 are attached to the inner surface of the web portion 63 of the base member 42 of the horizontal frame member 5A by fasteners or welding. When attached by, both ends in the penetrating direction of the opening S in the base portions 70A, 71A, 72A come into contact with the inner surfaces of the pair of flange portions 61, 62 of the base member 42, whereby the positioning member 70, 71 and 72 are positioned in the penetrating direction of the opening S and attached to the base member 42.

Further, in the present embodiment, the shaft portion of the screw 52 of FIG. 5 that connects the base member 42 to the horizontal frame member 5A is screwed into the screw hole formed in the web portion 63 of the base member 42. However, the hole 64 formed in the lateral frame member 5A for inserting the shaft portion of the screw 52 is a long hole that is long in the penetrating direction of the opening S.

In addition, the screw 52 is turned upside down, and a long hole 64 which is long in the penetrating direction of the opening S is formed in the web portion 63 of the base member 42. The shaft portion of the screw 52 thus formed may be inserted into the elongated hole 64, and the shaft portion may be screwed into the screw hole formed in the lateral frame member 5A.

As described above, when inserting the positioning portions 70B, 71B of the positioning members 70, 71 between the pair of flange portions 61, 62 of the base members 40, 41 of the vertical frame members 4A, 4B, loosen the screws 52. After that, the positioning portions 70B, 71B of the positioning members 70, 71 are inserted between the pair of flange portions 61, 62 of the base members 40, 41 of the vertical body members 4A, 4B. When the positions of the base member 42 of the member 5A and the base members 40, 41 of the vertical frame members 4A, 4B are deviated in the penetrating direction of the opening S, in the position setting portions 70B, 70A of the position setting members 70, 71. By bringing both end portions of the opening S in the penetrating direction into contact with the inner surfaces of the pair of flange portions 61, 62 of the base members 40, 41, the base member 42 of the horizontal frame member 5A moves in the longitudinal direction of the slot 64. That is, the long hole 64 serves as a means for absorbing the above-mentioned deviation, whereby the base member 42 passes through the opening S with respect to the base members 40, 41 of the vertical frame members 4A, 4B. The screw 52 is tightened after the positioning.

Before tightening the screws 52, the base member 42, to which the positioning members 70 and 71 are attached and serves as the above-described body side member, and the base members 40 and 41, which also serve as the body side members, are provided. Are temporarily connected by the positioning members 70 and 71.

After tightening the screws 52, as described above, the base portions 70A, 71A, 72A are attached to the web portion 63 of the base member 42 with screws or the like, and the positioning portions 70B, 71B of the positioning members 70, 71, 72, 71B and 72B are inserted between the pair of flange portions 61 and 62 of the base member 22 of the seamless 12 so that both ends of the positioning portion 70B, 71B and 72B in the penetrating direction of the opening S are provided as a pair of flange portions. When the work for making contact with the inner surfaces of 61, 62 is performed, the base member 22 is formed in the opening S with reference to the base members 40, 41 of the vertical frame members 4A, 4B and the base member 42 of the horizontal frame member 5A. It is positioned in the penetrating direction, that is, the seamless member 12 to which the base member 22 is preliminarily coupled with the screw 32 in FIG. 5 is the base members 40 and 41 of the vertical frame members 4A and 4B and the horizontal frame members. The opening member S is positioned in the penetrating direction with the base member 42 of 5A as a reference, whereby the above-described door end side vertical frame member 10, the door rear side vertical frame member 11, and the seamless 12 are formed. It is also possible to position the opening S in the penetrating direction of the framework 1.

When the above positioning work is performed, the positioning members 70, 71, 72 cause the base member 22 serving as the frame-side member and the base members 40, 41 serving as the frame-side member. 42 is temporarily connected by the positioning members 70, 71, 72.

According to the positioning work described above, the base members 40, 41 of the vertical frame members 4A, 4B and the base member 42 of the horizontal frame member 5A are the building materials arranged at an angle of 90 degrees with each other. The base member 42 to which the projecting members 70 and 71 are attached is positioned in the penetrating direction of the opening S by the positioning members 70 and 71 with respect to the base members 41 and 42, thereby forming an angle of 90 degrees with each other. The existing building materials are temporarily connected by the positioning members 70 and 71 and positioned.

The base member 42 of the horizontal frame member 5A and the base member 22 of the seamless 12 are building materials arranged in parallel with each other, and the base members to which the positioning members 70, 71, 72 are attached. By positioning the base member 22 with respect to 42 in the penetrating direction of the opening S by the positioning members 70, 71, 72, the building materials that are parallel to each other are positioned by the positioning members 70, 71, 72. It will be temporarily connected and positioned.

In addition, in this embodiment, as can be seen from FIG. 6 and FIG. 7, the positioning portions 70B and 71B of the positioning members 70 and 71 are the base members 22, 40 and 41 of the seamless 12 and the vertical frame members 4A and 4B. Is not inserted into the inside of the base members 20 and 21 of the door-end side vertical frame member 10 and the door-end side vertical frame member 11 described above, but the positioning portions of the positioning members 70 and 71 are inserted. 70B and 71B are also inserted inside the base members 20 and 21, so that both ends of the positioning portions 70B and 71B in the penetrating direction of the openings S of the pair of flange parts 61 and 62 of the base members 20 and 21. You may make it contact also an inner surface.

According to this, the base member 42 of the horizontal frame member 5A and the base member 22 of the seamless 12 are building materials arranged in parallel to each other as described above, and the door-end side vertical frame member 10 As shown in FIG. 6, the base members 20 and 21 of the door-end side vertical frame member 11 are building materials arranged at the longitudinal ends of the seamless base member 22. At the same time, the base member 42 of the horizontal frame member 5A and the base members 20 and 21 of the door-front side vertical frame member 10 and the door-end side vertical frame member 11 are building materials arranged at an angle of 90 degrees with each other. Therefore, the base member 42 to which the positioning members 70 and 71 are attached forms an angle of 90 degrees with the base member 22 which is a building material arranged in parallel with the base member 42. Both the base members 20 and 21, which are the building materials that are arranged as described above, can be temporarily connected and positioned by the positioning members 70 and 71.

Further, as described above, both ends in the penetrating direction of the opening S in the base portions 70A, 71A, 72A of the positioning members 70, 71, 72 are the bases to which these positioning members 70, 71, 72 are attached. Since the pair of flange portions 61, 62 of the member 42 are in contact with the inner surfaces thereof, the positioning members 70, 71, 72 are attached to the base member 42 so as to be positioned in the penetrating direction of the opening S. Therefore, the base member 42 and the base members 20, 21, 22, 40, 41 can be more accurately positioned in the penetrating direction of the opening S.

Further, since the entire positioning members 70, 71, 72 are formed of leaf springs as described above, the positioning members 70, 71, 72 are at least plate-shaped base portions 70A, 71A, 72A and plate-shaped members. Has a spring property from the connecting portion with the positioning portions 70B, 71B, 72B to the tip of the plate-shaped positioning portions 70B, 71B, 72B. Therefore, when the tips of the positioning portions 70B, 71B, 72B come into contact with the blind 12 and the web portions 63 of the base members 22, 40, 41 of the vertical frame members 4A, 4B, the positioning portions 70B, 71B, 72B. Can elastically bend and deform, and can elastically change the angle formed by the base portions 70A, 71A, 72A and the positioning portions 70B, 71B, 72B. Therefore, the positioning portions 70B, 71B, 72B are placed inside the base members 22, 40, 41 until the tips of the positioning members 70B, 71B, 72B come into contact with the web portions 63 of the base members 22, 40, 41. Since the base member 22 and the base member 42, the base member 40 and the base member 20, and the base member 41 and the base member 21 come close to each other until the distance between them becomes sufficiently small, the positioning member 70, Positioning work in the penetrating direction of the opening S can be performed by the base members 71 and 72 between the base member 22 and the base member 42, between the base member 40 and the base member 20, and between the base member 41 and the base member 21.

In addition, the members joined by the above-described screws 30, 31, 32, 50, 51 may be joined together by welding performed in a factory without using these screws 30, 31, 32, 50, 51. You can

As described above, when the positioning member 70, 71, 72 positions the seamless member 12, which is a constituent member of the frame 1, in the penetrating direction of the opening S and arranges it on the wall 3, the frame 1 itself. Can also be positioned in the penetrating direction of the opening S and arranged on the wall 3. Thereby, the base member 20 of the door-end side vertical frame member 10 and the base member 40 of the vertical frame member 4A shown in FIG. 3 are aligned in the penetrating direction of the opening S, and the door shown in FIG. The base member 21 of the buttocks side vertical frame member 11 and the base member 41 of the vertical frame member 4B are also aligned in the penetrating direction of the opening S, and further, the base member 22 of the seamless 12 shown in FIG. The base member 42 of the horizontal frame member 5A can also be aligned in the penetrating direction of the opening S. As described above, the positioning members 70, 71, 72 can temporarily connect the base member 42 of the horizontal frame member 5A and the base member 22 of the eyeless member 12, and the positioning members 70, 71 can be connected to each other. As described above, the positioning portions 70B and 71B are inserted into the base member 20 of the door-end side vertical frame member 10 and the base member 21 of the door-end side vertical frame member 11, respectively, so that the positioning members 70 and 71B are positioned. Thus, the base member 42 and the base members 20 and 21 can be temporarily connected.

6 and 7, the base member 20 of the door-end side vertical frame member 10 and the base member 40 of the vertical frame member 4A are bridged, and these base members 20, 40 are connected to each other with a left-right gap therebetween. The connecting members 80 and 81 for doing so are shown, and they are bridged between the base member 21 of the door-end side vertical frame member 11 and the base member 41 of the vertical frame member 4B. Connection members 82, 83 for opening and connecting a gap in the direction are shown. Further, the connection members 82, 83 are bridged between the base member 22 of the seamless 12 and the base member 42 of the horizontal frame member 5A. Connection members 84 and 85 for connecting the 42 to each other with a vertical gap therebetween are also shown.

A plurality of connecting members 80, 81, 82, 83, 84, 85, which are arranged in the length direction of the base members 20, 21, 22, 40, 41, 42 that are rod-shaped members, are plate-shaped. It is an elongated member, and as shown in FIG. 3 to FIG. 5, of these connecting members 80, 81, 82, 83, 84, 85, the connecting members 80, 82, 84 in the longitudinal direction One of the ends is a flange portion 61 of the base member 20 of the door-end side vertical frame member 10, a flange portion 61 of the base member 21 of the door-end side vertical frame member 11, and a flange portion of the seamless base member 22. 61 is connected to 61 with a screw 88 that is a fastening tool, and the other ends of the connecting members 80, 82, 84 in the longitudinal direction are the same as the flange portion 61 of the base member 40 of the vertical frame member 4A. The flange portion 61 of the base member 41 of the skeleton member 4B and the flange portion 61 of the base member 42 of the horizontal skeleton member 5A are joined with screws 89 that are fasteners. Further, one end of the connecting members 80, 81, 82, 83, 84, 85 in the length direction of the connecting members 81, 83, 85 is a flange portion of the base member 20 of the door-end side vertical frame member 10. 62, the flange portion 62 of the base member 21 of the door-end side vertical frame member 11, and the flange portion 62 of the base member 22 of the seamless 12 are connected by screws 88, and the connecting members 81, 83, 85 The other end in the length direction has a flange portion 62 of the base member 40 of the vertical frame member 4A, a flange portion 62 of the base member 41 of the vertical frame member 4B, and a flange portion 62 of the base member 42 of the horizontal frame member 5A. And are connected with a screw 89.

That is, the connecting members 80, 82, 84 are arranged on one surface of the base members 20, 21, 22, 40, 41, 42 in the penetrating direction of the opening S, and the connecting members 81, 83, 85 are the base members. It is arranged on the other surface in the penetrating direction of the opening S in 20, 21, 22, 40, 41, 42.

Further, in the present embodiment, one of the screws 88, 89, in the present embodiment, the screw 88 is a normal screw, so the shaft portion of the screw 88 has connecting members 80, 81, 82, 83. , 84, 85 are inserted into the holes formed in the base members 20, 21, 22 and screwed into the screw holes formed in advance in the flange portions 61, 62 of the base members 20, 21, 22. While the shaft portion is inserted into the holes formed in the connecting members 80, 81, 82, 83, 84, 85, and this shaft portion performs the thread cutting hole processing on the flange portions 61, 62 of the base members 40, 41, 42. It is a screw threaded Tex screw.

Further, connecting members 80, 82, 84 connecting the flange portions 61 of the base members 20, 21, 22 and the flange portions 61 of the base members 40, 41, 42, and the flange portions of the base members 20, 21, 22. The connecting members 81, 83, 85 connecting the 62 and the flange portions 62 of the base members 40, 41, 42 are arranged in a so-called crossed state as shown in FIG. That is, the connecting members 80, 82, 84 disposed on one surface of the base members 20, 21, 22, 40, 41, 42 in the penetrating direction of the opening S are inclined from the horizontal direction to one side. And the connecting members 81, 83, 85 arranged on the other surface of the base members 20, 21, 22, 40, 41, 42 in the penetrating direction of the opening S are located on the other side from the horizontal direction. It is arranged in a tilted state.

Therefore, after the connecting members 80, 81, 82, 83, 84, 85 are rotated around the screw 88 and the connecting members 80, 82, 84 and the connecting members 81, 83, 85 are arranged in a straddle state. When the connecting members 80, 81, 82, 83, 84, 85 are joined to the base members 40, 41, 42 by the tex screw 89, the base members 20, 21, 22 and the base members 40, 41, 42 are connected to each other. , 81, 82, 83, 84, 85 are connected so as not to be displaced in the vertical and horizontal directions, and the rotation angles of the connecting members 80, 81, 82, 83, 84, 85 centering on the screw 88 Accordingly, the base member 20, the base member 40, the base member 21, and the base member 41 can be connected to the base members 20, 21 and the base members 40, 41 while ensuring an appropriate space in the left-right direction. The base member 22 and the base member 42 can be connected to the base member 22 and the base member 42 by setting an appropriate vertical gap.

FIG. 3 and FIG. 4 are views of the door-end side vertical frame member 10 and the door-end side vertical frame member 11, which are provided at the lower ends of the door-end side vertical frame member 10 and the door-end side vertical frame member 11. A bolt 91 serving as a height position adjusting means for adjusting the height position from the floor 14 shown by 1 is shown. As shown in FIG. 10, the shaft portion of the bolt 91 has a plate shape attached to the lower end portions of the base member 20 of the door-end side vertical frame member 10 and the base member 21 of the door-end side vertical frame member 11. The base member 92 is screwed from above into screw holes 92A formed vertically, and the lower end of the shaft portion of the bolt 91 is in contact with the floor 14.

A hexagonal hole 91A shown in FIG. 11 is formed in the head of the bolt 91, and a hexagonal ball point portion 93A inserted and engaged in the hexagonal hole 91A is rotated to rotate a hexagonal wrench 93. By operating the bolt 91, the height positions of the base members 20, 21 of the door-end side vertical frame member 10 and the door-end side vertical frame member 11 can be adjusted by rotating the bolt 91.

The hexagon wrench 93 includes a small gap between the base member 20 of the door end side vertical frame member 10 shown in FIG. 3 and the base member 40 of the vertical frame member 4A, and the door butt side shown in FIG. Since it can be inserted into a small gap between the base member 21 of the vertical frame member 11 and the base member 41 of the vertical frame member 4B, it is inserted into these gaps while being inclined with respect to the vertical direction, the horizontal direction, and the front-back direction. By rotating the bolt 91 with the hexagon wrench 93, the height positions of the door-front side vertical frame member 10 and the door-end side vertical frame member 11 are adjusted.

FIGS. 12 and 13 show that the space between the vertical frame members 4A and 4B and the horizontal frame member 5A does not include the door end side vertical frame member 10 and the door rear side vertical frame member 11 that form the frame 1. The operation for inserting the eye 12 and positioning the frame 1 in the penetrating direction of the opening S by the positioning members 70, 71, 72 attached to the base member 42 of the horizontal frame member 5A is shown.

Before this work is performed, as described above, the screw 52 shown in FIG. 5 is loosened, and the positioning portions 70B and 71B of the positioning members 70 and 71 are attached to the base member 40 of the vertical frame members 4A and 4B. By inserting between the pair of flange portions 61 and 62 of 41, the positions of the base member 42 of the horizontal frame member 5A and the base members 40 and 41 of the vertical frame members 4A and 4B are set in the penetrating direction of the opening S. When they are displaced, both ends of the positioning members 70, 71 in the positioning portions 70B, 70A in the penetrating direction of the openings S come into contact with the inner surfaces of the pair of flange portions 61, 62 of the base members 40, 41. The screw 52 moves in the length direction of the long hole 64 of FIG. 5, and the base member 42 of the horizontal frame member 5A is moved in the penetrating direction of the opening S with reference to the base members 40 and 41 of the vertical frame members 4A and 4B. After the positioning, the screws 52 are tightened.

Further, when the work shown in FIGS. 12 and 13 is performed, the connecting members 80, 81, 82, 83, 84, 85 use the screws 88 only in advance to advance the door end side vertical frame member 10 and the door end side vertical length. The frame member 11 and the base members 20, 21, 22 of the seamless 12 are joined together. In addition, such connecting members 80, 81, 82, 83, 84, 85 are produced in advance in a factory and carried into a work site where the wall 3 and the sliding door device shown in FIG. 1 are installed and constructed. Then, the work for connecting the connecting members 80, 81, 82, 83, 84, 85 to the base members 20, 21, 22 with the screw 88 may be performed at the factory or at the work site.

In the work shown in FIGS. 12 and 13, the height position of the frame 1 composed of the door-end side vertical frame member 10, the door-end side vertical frame member 11 and the seamless 12 is adjusted by the hexagon wrench 13 shown in FIG. It is a work for raising the height of the frame 1 by rotating it, whereby the height position of the frame 1 can be set to an appropriate height with respect to the lateral frame member 5A. When the height position of the frame 1 is increased in this way, the base member 42 of the horizontal frame member 5A and the base member 22 of the seamless 12 are positioned inside the base member 22 as shown in FIG. While being positioned in the penetrating direction of the opening S by the positioning member 72 into which is inserted, an appropriate height positional relationship is achieved by temporary connection. As shown in FIG. 6, the portions 70B and 71B are inserted into the inside of the base member 22, so that the base members 42 and the base member 22 are also formed in the penetrating direction of the opening S by the positioning members 70 and 71. While being positioned at, they are provisionally connected to have an appropriate height positional relationship.

Thereafter, the connecting members 80, 81, 82, 83, 84, 85 are rotated around the screw 88, and the connecting members 80, 81, 82, 83, 84, 85 are subjected to the above-described thread cutting hole processing. It is connected to the base members 40, 41, 42 of the vertical frame members 4A, 4B and the horizontal frame member 5A by the Tex screw 89, and this connection is connected to the connecting members 80, 82, 84 and the connecting members 81, 83, 85 as described above. Place and in a state of being crossed.

As a result, the base member 42 of the horizontal frame member 5A, the base member 22 of the eyeless member 12, the base member 40 of the vertical frame member 4A, the base member 20 of the door end side vertical frame member 10, and the base member 41 of the vertical frame member 4B. The base members 21 of the door-end side vertical frame member 11 are fixedly connected in the vertical direction and the horizontal direction, respectively.

Then, there is a position error in the height direction of the horizontal frame member 5A and the blind 21 and a positional error in the left-right direction of the vertical frame members 4A and 4B, the door end side vertical frame member 10, and the door butt side vertical frame member 11. Even if there is, these errors can be absorbed by the rotation angle around the screw 88 of the connecting members 80, 82, 84 and the connecting members 81, 83, 85 arranged in the crossed state. ..

In addition, in the present embodiment, the base member 42 of the horizontal frame member 5A, the base member 22 of the blind 12, the base member 40 of the vertical frame member 4A, the base member 20 of the door end side vertical frame member 10, and the vertical frame member 4B. The base member 41 and the base member 21 of the door-end side vertical frame member 11 are not joined by welding, respectively, and the base members 42 and 22, the base members 40 and 20, and the base members 41 and 21 are mechanical. Connecting members 80, 81, 82, 83, 84, 85 in which both ends in the longitudinal direction are connected to these base members 20, 21, 22, 40, 41, 42 by screws 88, 89 serving as connecting means. Since the base members 42 and 22 are connected to each other, the base members 40 and 20 are connected to each other, and the base members 41 and 21 are connected to each other, the wall 3 of FIG. It is possible to easily perform the operation at the installation work site of the sliding door device that is opened and closed by 2 without using a welding device, and improve the work efficiency.

In FIG. 14, the connecting member 80 is not joined to the base member 20 with the above-mentioned screws 88, but the connecting member 80 is attached to the base member 20 by an engaging means 95 formed as a mechanical connecting means. An embodiment is shown that is rotatably coupled to the member 20.

This engaging means 95, which is a mechanical coupling means similar to the screw 88, is formed in the connecting member 80 in a shape, and the base member 20 is formed in a shape. 96 is insertable and engageable, and includes an engaged portion 97 that allows the connecting member 80 to rotate about the engaging portion 96. The engaging portion 96 is formed by a pair of L-shaped hook portions 96A and 96B provided in the lengthwise direction of the connecting member 80, and these hook portions 96A and 96B are in a state where they are opposite to each other in a back-to-back state. Is formed by. Such hook portions 96A and 96B can be easily provided on the connecting member 80 by punching out and bending the plate material that is the material of the connecting member 80.

The engaged portion 97 of the base member 20 includes a round hole portion 97A and a pair of long hole portions 97B and 97C extending from the round hole portion 97A to opposite sides.

The pair of hook portions 96A and 96B are inserted from the front surface side of the base member 20 into the pair of long hole portions 97B and 97C so as to project to the back surface side of the base member 20, and thereafter, the coupling member 80 is attached to the engagement portion 96. When pivoted to the center, the pair of hook portions 96A and 96B engage with the location on the back surface of the base member 20 which is disengaged from the pair of long hole portions 97B and 97C, so that the engagement portion 96 is provided. One end of the member 80 is bonded to the base member 20. Thereafter, the other end of the connecting member 80 is joined to the base member 40 described above by the tex screw 89 described above.

The one end portion of the connecting member 80 can be rotatably and mechanically connected to the base member 20 also by the mechanical connecting means by the engaging means 95 including the engaging portion 96 and the engaged portion 97. You can

Further, the engaging means 95 by the engaging portion 96 and the engaged portion 97 can be applied to the connecting members 81, 82, 83, 84, 85 and the base members 21, 22.

INDUSTRIAL APPLICATION This invention can be utilized for the operation|work which connects two building materials arrange|positioned facing each other and arrange|positioned outside the opening part together, for example, can be opened/closed with opening/closing devices, such as a sliding door apparatus and a swing door apparatus. It can be used for a building material arranged outside the opening.

1 Frame 4,4A,4B Building material, vertical frame member that is the frame side member 5,5A Building material, horizontal frame member that is the frame side member 10 Building material, frame side member Door-end vertical frame member 11 Building material, which is a frame-side member Door-end side vertical frame member 12 Building material, which is an upper frame member 20, 21, 22 Building material The base member 40, 41, 42 which is the frame side member, and the base member 80, 81, 82, 83, 84, 85 which is a building material and which is the frame side member Coupling member 89 Mechanical coupling means Tex screw S opening

Claims (10)

A building material connecting device for connecting two building materials, which are arranged opposite to each other and are both arranged outside an opening,
It is configured to include a plurality of connecting members bridged over these building materials for connecting the two building materials arranged at intervals, and the plurality of connecting members are orthogonal to the direction of the interval. The two building materials are arranged side by side in the lengthwise direction, and some of the plurality of connecting members have different inclinations with respect to the other connecting members with respect to the direction of the distance. Disposed between two building materials, one end of each of the plurality of connecting members is coupled to one of the two building materials, and the other end of each of the plurality of connecting members. Is connected to the other building material of the two building materials, so that the plurality of connecting members are bridged over the two building materials to connect the building materials. .. A building material connection structure for connecting two building materials, which are arranged opposite to each other and are both arranged outside an opening,
By a plurality of connecting members that are arranged in parallel in the length direction of the two building materials that are orthogonal to the direction of the spacing are bridged over the two building materials that are arranged at intervals, The two building materials are connected by the plurality of connecting members, and some of the plurality of connecting members have different inclinations with respect to other connecting members with respect to the direction of the gap. Is disposed between the two building materials, one end of each of the plurality of connecting members is coupled to one of the two building materials, and each of the plurality of connecting members is connected. The other end portion of the two construction materials is coupled to the other construction material of the two construction materials so that the two construction materials are coupled by the plurality of coupling members. The connection structure for building materials according to claim 2, wherein the plurality of connecting members are arranged separately on both sides of the two building materials in the penetrating direction of the opening. Construction. The connection structure for building materials according to claim 3, wherein a plurality of the connection members are arranged on each of the surfaces on the both sides. The connection structure for building materials according to claim 4, wherein the plurality of connecting members arranged on one surface of the both sides are the plurality of connecting members arranged on the other surface of the both sides. A connection structure for a building material, wherein the inclination with respect to the direction of the gap is different from that of the connection member. The connection structure for building materials according to claim 5, wherein the plurality of connection members arranged on the one surface of the both sides are inclined from the horizontal direction to one side, and The connecting structure for building materials, wherein the plurality of connecting members arranged on the other surface are inclined from the horizontal direction to the other side. A method of connecting building materials for connecting two building materials, which are arranged opposite to each other and are both arranged outside the opening,
In order to connect the two building materials arranged at intervals, a plurality of connecting members arranged in parallel in the length direction of the two building materials orthogonal to the direction of the interval are used.
A first working step for rotatably coupling one end of each of the plurality of connecting members to one of the two building materials;
By rotating the plurality of connecting members around the one end of each of the connecting members, a part of the plurality of connecting members with respect to the direction of the interval is formed. A second working step for varying the inclination with respect to the other connecting member and connecting the other end of each of the plurality of connecting members to the other building material of the two building materials;
A method for connecting building materials, characterized in that The method for connecting building materials according to claim 7, for adjusting the size of the gap between the one building material and the other building material between the first work step and the second work step. The method of connecting building materials, characterized in that The method for connecting building materials according to claim 7 or 8, wherein in the second operation step, the other end of each of the plurality of connecting members is connected to the other building material of the two building materials. The work to be performed is performed by a mechanical coupling means that is inserted into a hole formed in the other end of each of the plurality of connecting members and that drills the other building material. Connection method. The method for connecting building materials according to any one of claims 7 to 9, wherein the one building material is a frame-side member for a frame that forms the opening in at least a part of the inside, and the other building material is A method for connecting a building material, wherein the building material side member is connected by the plurality of connecting members.

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