JP2009002103A - Building horizontal member reinforcing implement, and construction method of building structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building horizontal member reinforcing implement for reinforcing a building horizontal member to permit construction of a building structure having a large frontage below the building horizontal member, and a construction method of the building structure using the building horizontal member reinforcing implement. <P>SOLUTION: The building horizontal member reinforcing implement is constituted by providing a long reinforcing plate 1 with clamp parts 5 that can be held and fixed to the building horizontal member 4 fixed in a laid state between mounting parts 2 such as between building vertical members 3, and fixing the clamp parts 5 to the building horizontal member 4 to dispose the reinforcing plate 1 in a state of being provided along the building horizontal member 4. The reinforcing plate 1 is provided with the clamp parts 5 so that the clamp parts 5 can be fixed to the building horizontal member 4 in a vertically installed state in which the plate face direction of the reinforcing plate 1 is placed in a vertical direction. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention compensates for the lack of strength of a crosspiece for building, for example, a crosspiece reinforcing member for building capable of building a building structure having a wide frontage below the crosspiece for building, and this It is related with the construction method of the building structure performed using the crossing material reinforcement tool for buildings.

  Some farmers, for example, have built a simple building structure B such as a garage or a storage shed by using a single pipe and a clamp that are used for construction of a temporary scaffolding. Specifically, as shown in FIG. 1, for example, as shown in FIG. 15, a frame (single pipe) existing on the house 19 side for residence is fixed to one side wall surface of the house 19 using a joining metal fitting 20. The single-pipe building structure B that is arranged in parallel with the house 19 and maintains strength is realized.

  Because the garage and storage shed constructed using such a single pipe is relatively easy to assemble and has the merit that it can be built at a very low cost compared to the case of requesting a specialized contractor to build, It has come to be widely implemented mainly by farmers.

  However, such a single-pipe building structure B has a limit in strength because the frame material is a single pipe, and due to this strength problem, it is subject to design restrictions and builds the structure as desired. Was difficult.

  That is, for example, when a long single pipe is used as a building cross member 4 that is constructed and fixed between the vertical members 3 (vertical single tubes 3A), as shown in FIG. Since the middle part is deformed to be bent downward due to insufficient strength, in order to prevent this, it is necessary to install another vertical single pipe 3A functioning as a support below the middle part of the horizontal single pipe 4A. Therefore, it was impossible to form the opening below the horizontal single pipe 4A to be equal to the length of the horizontal single pipe 4A.

  For example, when building a garage where two cars can be parked side by side, the garage doorway (frontage) is wider than two cars in consideration of ease of taking in and out of the car. To secure the frontage, if a long horizontal single pipe 4A is installed above the doorway, the horizontal single pipe 4A will not be strong enough to bend downwards, so it will bend downward. A single pipe 3A) has to be installed, and the entrance / exit is partitioned by this support column, which inevitably becomes a narrow entrance / exit.

  In addition, the farmer needs a large storage place for storing a large amount of harvested rice and the like, and the single pipe building structure B as described above has a low cost and a large capacity such as a two-story storage shed. It would be very useful if a storage location could be secured.

  However, this single-pipe building structure B can make a two-storied hut itself, but due to the above-mentioned strength problems, on the floor stretched on the building crosspiece 4 that supports the second-story part. It was not possible to store large quantities of heavy items such as rice.

  In view of such a current situation, the applicant, for example, as described above, a useful single-pipe building structure that can be assembled easily and at a very low cost has a higher design freedom and widens the floor. After many years of research and trial and error on whether to increase the practicality, such as increasing the strength and storing a lot of heavy objects, we added a high reinforcing action to the crosspiece for building and increased the freedom of design. The building cross member reinforcement of this invention which can be improved, and the construction method of the building structure performed using this building cross member reinforcement were completed.

  The gist of the present invention will be described with reference to the accompanying drawings.

  The long reinforcing plate 1 is provided with a clamp portion 5 that can be held and fixed to a building cross member 4 that is fixed in an installed state between attachment points 2 such as between building vertical members 3. Is fixed to the building cross member 4 so that the reinforcing plate 1 is arranged along the building cross member 4 in a vertically installed state in which the plate surface direction of the reinforcing plate 1 is the vertical direction. The construction has a configuration in which the clamp portion 5 is provided on the reinforcing plate 1 so as to be fixed to the cross member 4 for construction.

  In addition, when the clamp portion 5 is fixed to the building cross member 4, the clamp plate 5 has a length so that the reinforcing plate 1 can be disposed in a state of being arranged substantially parallel to the building cross member 4. The clamp portion 5 is configured so that the position of the portion 5 on the reinforcing plate 1 is set and the reinforcing plate 1 can be disposed and fixed below the cross member 4 for building. It concerns on the horizontal member reinforcement for construction of Claim 1 characterized by the above-mentioned.

  Moreover, the said clamp part 5 employ | adopted the pipe clamp 5A which can be held and fixed to the pipe 4A as the said cross member 4 for construction, The construction for any one of Claims 1 and 2 characterized by the above-mentioned. This relates to a cross member reinforcing tool.

  Further, a plurality of the clamp portions 5 are provided on one side edge in the length direction of the reinforcing plate 1 in the form of a band plate with a space in the length direction of the reinforcing plate 1. It concerns on the horizontal member reinforcement for construction of any one of -3.

  Further, the reinforcing plate 1 and the clamp part 5 are not formed as a single component but are formed as separate parts, and the reinforcing plate 1 and the clamp part 5 of the separate parts can be detachably connected by the clamp connecting means 6. It comprised as mentioned above, It concerns on the horizontal member reinforcement for construction of any one of Claims 1-4 characterized by the above-mentioned.

  The clamp connecting means 6 includes a clamped connecting body 7 that has the clamp portion 5 and can be superposed on the reinforcing plate 1, and communicates when the clamped connecting body 7 is superposed on the reinforcing plate 1. A connecting hole 8 is provided in the connecting body 7 with a clamp and the reinforcing plate 1, and a fastening tool 9 is detachably inserted into the connecting hole 8 that communicates with the connecting plate 8. The construction is such that the clamp plate 5 is provided on the reinforcing plate 1 by connecting the reinforcing plates 1 to each other.

  The strip-shaped reinforcing plate 1 is configured such that another strip-shaped reinforcing plate 1 is juxtaposed in the length direction and can be connected by the parallel connecting means 10. It concerns on the horizontal member reinforcement for construction of any one of claim | item 1 -6.

  Further, the band plate-shaped reinforcing plate 1 is configured such that another band plate-shaped reinforcing plate 1 can be arranged in parallel in a direction orthogonal to the length direction and can be connected by the parallel connecting means 10. It concerns on the horizontal member reinforcement for construction of any one of Claims 1-7 characterized by the above-mentioned.

  Further, the side-by-side connecting means 10 includes a connecting plate 11 that is superposed between the reinforcing plates 1 that are provided side by side, and a connecting hole that communicates when the connecting plate 11 is superposed on each reinforcing plate 1. 8 is provided on each connecting plate 11 and each reinforcing plate 1, and a fastening tool 9 is inserted and fixed in this connecting connecting hole 8 to connect each reinforcing plate 1 and connecting plate 11 arranged side by side. 9. The cross member reinforcing member for building according to claim 7, wherein the reinforcing plates 1 arranged side by side are connected via the connecting plate 11.

  Moreover, it is a construction method of a building structure B having a frame structure 12 constructed by connecting and fixing a building vertical member 3 and a building cross member 4 in an orthogonal or inclined state, and the building cross member 4 In addition, the building cross member reinforcing tool A according to any one of claims 1 to 9 is fixed via the clamp portion 5 according to a construction method of a building structure. .

  Further, at least the building cross member 4 is a construction method of a building structure B configured by adopting a pipe 4A, and the clamp portion 5 of the building cross member reinforcing tool A is the building cross member. The pipe clamp 5A that can be held and fixed to the pipe 4A as the No. 4 is adopted, and this pipe clamp 5A is held and fixed to the pipe 4A as the building horizontal member 4 to thereby fix the building horizontal member 4 to the building horizontal member 4 The reinforcing tool A is fixed, and the building structure building method according to claim 10 is provided.

  Since the present invention is configured as described above, when the architectural cross member reinforcing tool of the present invention is fixed to the building cross member via the clamp portion, the building cross member will be deformed to the building cross member. When this load is applied, this load will be supported not only by the building horizontal member but also by the reinforcing plate, and the reinforcing plate is in a vertically installed state in which the plate surface direction is the vertical direction. Because it is fixed to the building cross member, the building cross member is always applied to the building cross member. Therefore, the structural cross member reinforced by this reinforcing tool will have a significantly increased deformation resistance, so that even if it is a long structural cross member, the structural cross member will bend downward. There is no deformation, so the degree of freedom in design is improved and compensation is made. By ensuring a wide frontage below the long building crosspiece that makes it possible or build high floor space of load bearing above the reinforced building crosspiece.

  Therefore, for example, by using a long building cross member with this reinforcing fixture fixed, a garage having an entrance (frontage) with an opening width of two or more cars can be constructed, or the first floor supporting the second floor It is possible to construct a two-story storage shed with a second floor that is very strong and has excellent load resistance by fixing and reinforcing this reinforcing tool to the building cross member on the ceiling. It becomes an epoch-making slab reinforcement for construction that is extremely practical.

  Further, in the present invention, since a plate (reinforcing plate) is adopted as a reinforcing material for the cross member for building, the plate material can be obtained at low cost and easily, so the present invention can be easily designed and realized, The plate material is lightweight and excellent in handling property, and it is a practical cross member reinforcing member excellent in practicality.

  In addition, in the invention of claim 2, the reinforcing plate does not protrude so much from the building cross member, so that it is excellent in handleability, and it is difficult to press other building materials and spaces when incorporated as a framework, etc. It becomes a cross member reinforcement for construction with a construction that is more practical.

  Moreover, in the invention of Claim 3, since the conventional building structure which constructs a pipe (single pipe etc.) as a cross member for construction can be constructed at low cost, the strength of the pipe itself tends to be insufficient. Although there was a problem that there was a restriction in design, this reinforcement can easily give strength to the pipe used as a cross member for construction, so the degree of freedom in design is improved and it can be realized with just a pipe A horizontal building with a more practical structure that makes it possible to easily build a garage with a wide entrance and exit, and a two-story shed with a high-load-bearing second floor. It becomes a material reinforcement.

  In the invention according to claim 4, it is possible to easily design and implement the building cross member reinforcing tool according to the present invention that reliably exhibits the above-described functions and effects.

  Further, in the invention described in claim 5, for example, compared to a configuration in which the clamp portion is welded to the reinforcing plate, a configuration in which the clamp portion is provided on the reinforcing plate (clamp connecting means) can be easily designed and realized. At the same time, it is possible to easily achieve the design such that the clamp portion can be connected to the optimum position with respect to the reinforcing plate. Thus, the construction cross member reinforcing tool has a more excellent practicality.

  Further, in the invention described in claim 6, it is a cross member reinforcing member for construction having a structure more excellent in practicality in which the clamp connecting means can be easily designed and realized with a simple structure.

  Further, in the invention according to claim 7, even if the reinforcing plate is not so long, it can be added and connected according to the length of the building cross member, so it has excellent versatility. Therefore, even if the reinforcing plate is short, it can be constructed, so that it is possible to realize the building reinforcing tool with excellent handling property, and the building reinforcing material reinforcing tool has a structure excellent in practicality.

  Moreover, in invention of Claim 8, it becomes the crossing material reinforcement tool of the structure of the structure excellent in the further practicality which can further improve the reinforcement strength with respect to the crossing material for construction.

  Further, in the invention according to claim 9, the cross member reinforcement for construction having a more excellent structure that can easily design and realize the parallel connection means for connecting and connecting the reinforcing plates in a simple structure. It becomes a tool.

  In the invention according to claim 10, it is an epoch-making method for building a building structure that exhibits the above-mentioned functions and effects and is extremely practical.

  Further, in the invention according to claim 11, the strength of the building cross member (horizontal pipe) of the building structure by a pipe such as a single pipe can be easily given, so that the degree of freedom of design is improved. A construction method of a building structure with a more practical configuration that can easily and inexpensively construct a two-storey shed with a large garage with a wide entrance and exit (frontage) and a high-load-resistant second floor. Become.

  Embodiments of the present invention that are considered suitable (how to carry out the invention) will be briefly described with reference to the drawings, illustrating the operation of the present invention.

  The building cross member reinforcing tool A of the present invention can be fixed by holding and fixing the clamp portion 5 to the building cross member 4.

  Then, the reinforcing plate 1 is arranged along the building cross member 4 and is fixed to the building cross member 4 in a vertical state in which the plate surface direction is the vertical direction. become.

  For this reason, when a load is applied to the building horizontal member 4 to deform the building horizontal member 4, the load is supported not only by the building horizontal member 4 but also by the reinforcing plate 1. As a result, the deformation resistance strength of the building horizontal member 4 is improved.

  Moreover, since the reinforcing plate 1 is fixed to the building cross member 4 in a vertical state in which the plate surface direction is the vertical direction, the strength of the reinforcing plate 1 is particularly deformed in the vertical direction of the building cross member 4. Demonstrates strong deformation resistance against the load to be applied.

  In other words, the plate is weak against a deformation load in the plate thickness direction, but has a property of exhibiting a strong deformation resistance against a deformation load in the plate width direction. Utilizing the properties of this plate, the reinforcing plate 1 is in a state (plate surface direction) in which the reinforcing plate 1 exhibits the highest deformation resistance against the fact that the crosspiece 4 for building is going to be deformed in the vertical direction. Since it is fixed to the crosspiece 4 for construction, deformation in the vertical direction of the crosspiece 4 for construction is prevented extremely firmly.

  Therefore, the building structure B is generally constructed by constructing the frame structure 12 by connecting and fixing the building vertical members 3 and the building cross members 4 orthogonally or in an inclined state. When the building cross member 4 having the reinforcing tool A fixed thereto is installed and fixed between the building vertical members 3 (attachment points 2), the building cross member 4 is always attached to the building cross member 4 as shown in FIG. Although a load is applied to bend the crosspiece 4 for building downward, this load is favorably supported by the reinforcing action of the reinforcing plate 1 and deformation of the crosspiece 4 for building is prevented.

  Therefore, since the cross member 4 for building is remarkably increased in deformation resistance by the reinforcing tool A in this way, even if the long cross member 4 for which there is a fear of insufficient strength is used, By reinforcing with the reinforcing tool A, the building cross member 4 does not bend and deform downward without installing a reinforcing post or the like in the middle thereof. It is possible to secure a wide frontage (for example, the entrance / exit 21) without a support.

  Therefore, for example, when constructing a garage, even if there is a concern about insufficient strength of the building cross member 4, this reinforcing tool A is fixed to the long building cross member 4 and used for this building. Since it is possible to form an entrance / exit 21 (frontage) with an opening width equal to or greater than that of two cars C below the cross member 4, the utility that the two cars C can be parked side by side and can be easily put in and out. It becomes possible to build an excellent garage.

  Also, for example, when building a two-story storage shed, etc., if this reinforcing tool A is fixed and reinforced to the building cross member 4 on the first-floor ceiling that supports the second-floor floor, A second floor with high strength and excellent load resistance can be formed, and a practical storage shed that can store a large amount of heavy objects up to the second floor is completed.

  In particular, in the building structure B in which a pipe 4A such as a single pipe is constructed as at least the cross member 4 for building, the strength of the horizontal pipe 4A employed as the cross member 4 for building is not high because the strength of the pipe 4A is not so strong. When the length of the horizontal pipe 4A is long, the horizontal pipe 4A is often bent downward and deformed, and there is a problem that the design is restricted due to this. By fixing and reinforcing A, bending deformation of the horizontal pipe 4A will be prevented, and in the building structure B using such a building material having no strength, the reinforcing tool A is extremely Useful. In other words, even if the building material itself is not strong, the use of this reinforcing tool A significantly improves the degree of freedom in design, and it has a wide garage with a large entrance / exit 21 (frontage) that could not be realized with just a pipe. A two-story storage shed equipped with a high-loading second-floor floor can be easily and very inexpensively constructed.

  Further, since the plate material (reinforcing plate 1) employed as the reinforcing material can be obtained inexpensively and easily, the reinforcing plate 1 of the present invention can be easily designed and realized, and the plate material is light and excellent in handleability. Moreover, even if it is fixed to the cross member 4 for construction, it is practical because it does not impair the workability so much.

  Also, for example, when the clamp portion 5 is fixed to the building cross member 4, the reinforcing plate 1 having a length can be disposed in a state of being installed substantially parallel to the building cross member 4. The clamp portion 5 is configured so that the position where the clamp portion 5 is disposed on the reinforcing plate 1 is set and the reinforcing plate 1 can be disposed and fixed below the architectural cross member 4. For example, since the reinforcing plate 1 is provided in parallel with the building cross member 4, the handling property of the building cross member 4 to which the present reinforcing tool A is fixed is not greatly impaired. It is difficult to compress the interior space, and the reinforcing plate 1 is disposed below the building cross member 4, so that the reinforcing plate 1 does not interfere with the installation of the floor material 17 or the like above the building cross member 4. It becomes more practical.

  In addition, for example, if the pipe clamp 5A that can be held and fixed to the pipe 4A as the building cross member 4 is used as the clamp part 5, the building structure is constructed by a pipe 4A (single pipe or the like) that can be constructed at low cost. B can be easily strengthened by this reinforcing tool, which makes it possible to easily design a garage with a wide entrance / exit 21 (frontage) and a two-story storage shed with a high load-bearing second floor. It becomes more practical.

  Further, for example, if a plurality of the clamp portions 5 are protruded from one side edge in the length direction of the reinforcing plate 1 in the form of a band plate with a gap in the length direction of the reinforcing plate 1. In addition to firmly fixing the reinforcing tool A to the cross member 4 for construction by the clamp portion 5, the reinforcing plate 1 is in the shape of a strip, and the length of the reinforcing plate 1 It becomes even more practical, for example, that a plurality of clamp portions 5 for holding and fixing to the building cross member 4 can be easily arranged on one side edge in the vertical direction.

  Further, for example, the reinforcing plate 1 and the clamp part 5 are not formed as a single piece but are formed as separate parts, and the separate reinforcing plate 1 and the clamp part 5 are detachably connected by the clamp connecting means 6. If it is configured to be able to manufacture, it is easier to manufacture than the configuration in which the clamp portion 5 is welded and fixed to the reinforcing plate 1 and, for example, a better reinforcing action is given to the building cross member 4. A configuration in which a desired number of clamp parts 5 can be freely connected to appropriate positions of the reinforcing plate 1 and the clamp parts 5 can be arranged so that the clamp parts 5 do not interfere with other building materials is also simple. Design becomes feasible and more practical.

  Further, for example, the band plate-like reinforcing plate 1 is so long that it is configured so that another band plate-like reinforcing plate 1 can be arranged in parallel in the length direction and can be connected by the parallel connecting means 10. Even if the reinforcing plate 1 is not long, it can be used by adding and connecting according to the length of the cross member 4 for construction, so that the reinforcing plate 1 can be configured even with a short length. Therefore, it becomes more practical, for example, it is possible to realize a reinforcing tool for building with excellent handling properties.

  Further, for example, the strip-shaped reinforcing plate 1 is configured such that another strip-shaped reinforcing plate 1 is juxtaposed in a direction orthogonal to the length direction and can be coupled by the parallel coupling means 10. For example, by forming a wide assembly in which a plurality of strip-shaped reinforcing plates 1 are arranged and connected in the width direction, the reinforcing strength for the cross member 4 for building can be further improved, and it becomes more practical.

  A first embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, a building having a frame structure 12 constructed by connecting and fixing a building vertical member 3 and a building cross member 4 which are pipes (the drawing is a round single pipe) in an orthogonal or inclined state. This is applied to the building cross member reinforcement A for reinforcing the building cross member 4 for forming the structure B, that is, the horizontal pipe 4A (horizontal single pipe 4A).

  Specifically, the building cross member reinforcing tool A according to the present embodiment is installed on the reinforcing plate 1 having a length between the attachment points 2 such as between the building vertical members 3 (vertical pipes 3A). The clamp part 5 which can be held and fixed to the crosspiece 4 for construction to be fixed is provided.

  The reinforcing plate 1 of the present embodiment is configured by adopting a metal strip material.

  Moreover, the clamp part 5 employ | adopts and comprises the pipe clamp 5A (it is a well-known single pipe clamp 5A in drawing).

  In the present embodiment, a plurality of clamp portions 5 are provided on one side edge in the length direction of the belt-shaped reinforcing plate 1 at intervals in the length direction of the reinforcing plate 1.

  Further, the reinforcing plate 1 and the clamp part 5 are made separately (separate parts), and the reinforcing plate 1 and the clamp part 5 of the separate parts are detachably connected by the clamp connecting means 6.

  The clamp connecting means 6 according to the present embodiment will be described. A band-plate-like connecting body 7 with a clamp that has the clamp portion 5 and can be superposed on the reinforcing plate 1 is formed, and the connecting body 7 with the clamp is used as the reinforcing plate. A connecting hole 8 that communicates when superposed on 1 is provided in the connecting body 7 with a clamp and the reinforcing plate 1, and a fastening member 9 is detachably inserted into the connecting hole 8 that communicates with the reinforcing plate 1. 1 and the coupling body 7 with a clamp are connected, and the clamp part 5 is projected from the reinforcing plate 1.

  More specifically, the single tube clamp 5A is attached to one end of the metal strip 7A in the length direction so that the direction perpendicular to the length direction of the strip 7A is the single tube holding direction. Thus, the connecting body with clamp 7 is configured, and the connecting hole 8 is formed through the band plate 7A of the connecting body 7 with clamp.

  On the other hand, the reinforcing plate 1 has the connecting holes 8 penetratingly formed at a plurality of positions spaced in the length direction.

  Then, the band plate 7A of the coupling body 7 with the clamp is superposed on the reinforcing plate 1 and the band plate 7A and the reinforcing plate 1 are arranged so as to be orthogonal to each other, and then both the connecting holes 8 are made to communicate with each other. By fixing the nut 9B by inserting the bolt 9A of the fastener 9 employing the bolt 9A and the nut 9B into the connecting holes 8 and 8, the clamped connecting body 7 (the band plate 7A) is fixed to the reinforcing plate 1. And the clamp part 5 (single pipe clamp 5A) protrudes from one side edge of the reinforcing plate 1.

  At this time, by selecting a plurality of connecting holes 8 formed in the reinforcing plate 1 and fixing the connecting body 7 with a clamp, the protruding position of the clamp portion 5 relative to the reinforcing plate 1 can be changed, or the reinforcing plate 1 It is set as the structure which can change the number of the clamp parts 5 provided in this.

  Further, in the present embodiment, the plurality of clamp portions 5 project from the reinforcing plate 1 at substantially equal intervals in the length direction, and each clamp portion 5 is located on one side edge of the reinforcing plate 1. A plurality of connected bodies 7 with clamps are fixed to the fixed reinforcing plate 1 so as to protrude with an equal degree of protrusion.

  When the construction reinforcing tool A of the present embodiment configured as described above is fixed to the horizontal single pipe 4A as the horizontal member 4 for construction by holding and fixing each clamp portion 5 (single pipe clamp 5A), reinforcement is performed. When the plate 1 is fixed side by side in a substantially parallel state with the horizontal single pipe 4A, and a load is applied to the horizontal horizontal pipe 4A, the load is applied to the horizontal single pipe 4A. Is supported not only by the building horizontal member 4 but also by the reinforcing plate 1 so that the deformation resistance strength of the building horizontal member 4 is improved.

  In addition, the single pipe clamp 5A can be fixed with the reinforcing plate 1 facing the horizontal single pipe 4A freely in a range of 360 degrees. In the present embodiment, the reinforcing plate 1 is fixed to the horizontal member 4 for building. And is fixed to the building cross member 4 so that the plate surface direction is in a vertical state with the vertical direction. Thereby, the strength of the reinforcing plate 1 exhibits particularly strong deformation resistance against a load that is intended to deform the cross member 4 for building in the vertical direction. In other words, the plate is weak against a deformation load in the plate thickness direction, but has a property of exhibiting a strong deformation resistance against a deformation load in the plate width direction. Utilizing the properties of this plate, the reinforcing plate 1 is in a state (plate surface direction) in which the reinforcing plate 1 exhibits the highest deformation resistance against the fact that the crosspiece 4 for building is going to be deformed in the vertical direction. By fixing to the crosspiece 4 for building, the crosspiece 4 for construction always fixed to the crosspiece 4 between the construction vertical members 3 (attachment locations 2) is fixed downward. Although a load to be applied is applied, the load is favorably supported by the reinforcing action of the reinforcing plate 1 and the deformation of the building cross member 4 is prevented.

  Further, in the present embodiment, the thin strip-shaped reinforcing plate 1 is illustrated, but the reinforcing strength is improved by making the reinforcing plate 1 have a wide width (width orthogonal to the length direction). It is the structure which can be made to do.

  FIG. 1 shows a case where a two-story building shed with a garage (building structure B) is constructed using a building cross member 4 (horizontal single pipe 4A) to which a building reinforcing tool A of this embodiment is fixed. ing.

  The first floor is a garage space, and the second floor is a storage space. In the drawing, the architectural cross member 4 for the ceiling portion of the first floor, the architectural cross member 4 for the second floor ceiling portion, and the architectural cross member 4 as a support material for the stairs 13 provided between the first floor and the second floor are shown. This reinforcing tool A is fixed and reinforced.

  The garage part on the first floor uses a plurality of long building cross members 4 on the ceiling part of the first floor, and this reinforcing member A is fixed to the long building cross member 4 so that the opening width is equal to or more than two cars C. The doorway 21 (frontage) is formed (see FIG. 4). The long building cross member 4 (horizontal single pipe 4A) above the entrance 21 is reinforced with the present reinforcing tool A, so that it does not bend and deform in the middle without installing a reinforcing column in the middle. Therefore, a wide doorway 21 without a support is secured below the long horizontal single pipe 4A. Further, in this case, the horizontal single pipe 4A to which the present reinforcing tool A is fixed has a vertical pipe (single pipe) 3A arranged at an interval to the frame structure 12 as an attachment point 2 and is horizontally disposed between the attachment points 2. It is erected and fixed in the state.

  In addition, a timber 15 for fixing the flooring 17 is installed and fixed between a plurality of horizontal single pipes 4A on the first floor ceiling portion through a rafter clamp 16 and the flooring 17 is stretched and fixed on the pier 15. A storage floor is formed (see FIG. 5). Since this horizontal storage tube 4A is reinforced by the present reinforcing tool A and exhibits high strength, the storage floor has high floor strength and excellent load resistance. Further, in this case, the horizontal single pipe 4A to which the present reinforcing tool A is fixed is provided between the mounting points 2 with the horizontal members installed horizontally at intervals of the same height of the frame structure 12 as the mounting points 2. It is installed and fixed horizontally.

  Further, a rafter (not shown) is fixed between a plurality of horizontal single pipes 4A on the second-floor ceiling portion, and a roof material 18 is wound on the rafter (see FIG. 6). The roof constructed in this manner has a high load resistance and can withstand a large amount of snow 22 because each horizontal single pipe 4A is reinforced by the present reinforcing tool A and exhibits high strength. Accordingly, the building structure B has high roof strength and can withstand use in heavy snow areas. Further, in this case, the horizontal single pipe 4A to which the present reinforcing tool A is fixed is provided between the mounting points 2 with the horizontal members installed horizontally at different heights of the frame structure 12 as the mounting points 2. The sloped roof is formed on each inclined single pipe 4A.

  The staircase 13 is constructed by installing and fixing a large number of staircase parts 14 for scaffolding used for constructing a temporary scaffold between a pair of horizontal single tubes 4A (see FIG. 7). The staircase 13 configured as described above has a staircase 13 having high strength and excellent load resistance because the building crosspiece 4 as a support material for the staircase 13 is reinforced by the present reinforcing tool A. Further, in this case, the horizontal single pipe 4A to which the present reinforcing tool A is fixed is provided between the mounting points 2 with the horizontal member installed horizontally on the first floor ceiling portion of the frame structure 12 and the ground as the mounting points 2. An inclined staircase 13 is formed on each of the inclined horizontal pipes 4A.

  It should be noted that the term “building cross member 4” in claim 1 does not mean only the horizontal member installed in a horizontal state, but, for example, installed in an inclined state to form a sloped roof or staircase 13. It is used in the meaning including the cross member.

  A second embodiment of the present invention will be described with reference to FIG.

  This embodiment is a case in which the reinforcing plate 1 in the first embodiment is configured such that another strip-like reinforcing plate 1 is juxtaposed in the length direction and can be connected by the parallel connecting means 10. is there. That is, the reinforcing plate 1 is connected in parallel by the parallel connecting means 10 so that the length of the reinforcing plate 1 can be extended according to the length between the attachment locations 2.

  Specifically, the juxtaposed connecting means 10 includes a connecting plate 11 that is superposed between the reinforcing plates 1 arranged side by side, and communicates when the connecting plates 11 are superposed on the reinforcing plates 1. A connecting hole 8 is provided in the connecting plate 11 and each reinforcing plate 1, and a fastening tool 9 is inserted into and fixed to the connecting hole 8, thereby connecting the reinforcing plate 1 and the connecting plate 11 arranged side by side. The reinforcing plates 1 arranged side by side are connected via the connecting plate 11.

  More specifically, the connecting plate 11 is configured by adopting a short metal strip having a plate width equivalent to that of the reinforcing plate 1, and the connecting plate 11 is provided with the connecting hole at a small interval in the length direction. 8 is penetratingly formed at a plurality of locations (four locations in the drawing).

  On the other hand, each reinforcing plate 1 is provided with a plurality of connecting holes 8 at a small distance in the length direction at the abutting end portions (equal intervals between the connecting holes 8 of the connecting plate 11). (Through the drawing, two are formed per reinforcing plate 1).

  Then, after the end portions of the reinforcing plates 1 are butted together, the connecting plate 11 is overlapped with the butted end portions to connect the connecting holes 8, and the connecting holes 8 and 8 are connected to the bolts 9A. -The connecting plate 11 and each reinforcing plate 1 are connected by inserting the bolt 9A of the fastening device 9 employing the nut 9B and stopping the nut 9B, whereby each reinforcing plate 1 is connected via the connecting plate 11 The length of the reinforcing plate 1 can be extended by connecting in parallel.

  Other configurations are the same as those of the first embodiment.

  In this embodiment, the case where two reinforcing plates 1 are connected is shown. However, the length of the reinforcing plate 1 is obtained by connecting three or more reinforcing plates 1 in the length direction by the parallel connecting means 10. Can be extended. Moreover, it is also possible to isolate | separate each reinforcement board 1 connected by removing the fastening tool 9 and the connection board 11. FIG.

  A specific third embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, in the first embodiment, the reinforcing plate 1 can be connected by the parallel connecting means 10 by arranging another reinforcing plate 1 in the direction perpendicular to the length direction and arranging the reinforcing plate 1 in parallel. This is the case. That is, the reinforcing plate 1 is connected in parallel by the side-by-side connecting means 10 so that the width of the reinforcing plate 1 is substantially enlarged, whereby the reinforcing action is improved.

  Specifically, the juxtaposed connecting means 10 includes a connecting plate 11 that is superposed between the reinforcing plates 1 arranged side by side, and communicates when the connecting plates 11 are superposed on the reinforcing plates 1. A connecting hole 8 is provided in the connecting plate 11 and each reinforcing plate 1, and a fastening tool 9 is inserted into and fixed to the connecting hole 8, thereby connecting the reinforcing plate 1 and the connecting plate 11 arranged side by side. The reinforcing plates 1 arranged side by side are connected via the connecting plate 11.

  More specifically, in this embodiment, the length of the band plate 7A of the coupling body 7 with clamp is formed longer than that of the first embodiment, and the band plate 7A has a plurality of intervals at small intervals in the length direction. The connecting holes 8 are formed through the portions (three in the drawing).

  In this embodiment, the band plate 7A of the clamped connecting body 7 is used as the connecting plate 11. That is, the band plate 7A for connecting the clamp portion 5 to the reinforcing plate 1 also functions as the connecting plate 11 for connecting the reinforcing plates 1 side by side (the clamp connecting means 6 also serves as the parallel connecting means 10). It is configured.

  On the other hand, each reinforcing plate 1 is formed with the connecting holes 8 penetrating at a plurality of positions at small intervals in the length direction.

  Then, after each reinforcing plate 1 is aligned and abutted in a direction orthogonal to the length direction, the strip plate 7A as the connecting plate 11 is superposed to connect each connecting hole 8, and each of the connected plates The connecting plate 11 (band plate 7A) and each reinforcing plate 1 are connected by inserting the bolt 9A of the fastener 9 employing the bolt 9A and nut 9B into the connecting holes 8 and 8 and fastening the nut 9B, Accordingly, the reinforcing plates 1 are configured to be connected in parallel in the width direction via the connecting plate 11. At the same time, the clamp portion 5 (connector 7 with clamp) is connected to each reinforcing plate 1.

  At this time, by selecting a plurality of connecting holes 8 formed in the band plate 7A, the degree of protrusion of the clamp portion 5 with respect to one side edge of the reinforcing plate 1 can be adjusted and changed, and the reinforcing plate 1 is formed. By selecting the plurality of connecting holes 8, the protruding position of the clamp portion 5 with respect to the reinforcing plate 1 can be changed.

  Further, FIG. 10 shows the opening width of the entrance / exit 21 (frontage) than the garage shown in the first embodiment by using the long horizontal single pipe 4A reinforced by fixing the horizontal member reinforcing tool A for building of this embodiment. ) Is enlarged and steps 13 are formed in this enlarged space. Further, this figure shows a case where the reinforcing plate 1 is connected in the length direction and extended for a long time by using the parallel connecting means 10 using the connecting plate 11 of the second embodiment.

  As can be seen from FIG. 10, the side-by-side connection means 10 of this embodiment and the side-by-side connection means 10 of the third embodiment have substantially the same configuration, and the direction of the connection plate 11 is aligned with that of the reinforcing plate 1. By changing according to the installation direction, it is possible to select whether the reinforcing plate 1 is connected in the length direction or in the width direction.

  Other configurations are the same as those of the first embodiment.

  In this embodiment, the case where two reinforcing plates 1 are connected is shown. However, by extending the length of the connecting plate 11 of the parallel connecting means 10, three or more reinforcing plates 1 can be made wider. It is possible to increase the reinforcement strength by increasing the width of the reinforcing plate 1 by connecting in the direction. Moreover, it is also possible to isolate | separate each reinforcement board 1 connected by removing the fastening tool 9 and the connection board 11. FIG. This also applies to Examples 4 and 5 described later.

  A fourth embodiment of the present invention will be described with reference to FIG.

  The present embodiment is a case in which the reinforcing plates 1 can be connected in parallel in the width direction by the parallel connecting means 10 similar to that in the third embodiment. A plurality of the clamp portions 5 projecting from the other side edge at intervals in the length direction of the reinforcing plate 1 and provided in a vertically arranged state from the other side edge This is a case where the present reinforcing tool A can be fixed to both the cross member 4 (horizontal single pipe 4A).

  Specifically, the case where the number of connecting holes 8 formed in each reinforcing plate 1 is increased and the connecting body 7 with clamps is turned upside down and connected and fixed to each reinforcing plate 1 is shown.

  By adopting such a configuration, it is possible to give a reinforcing action to both of the two horizontal single pipes 4A arranged vertically, so that the building structure B (frame structure 12 having a higher strength). ) Can be built.

  Other configurations are the same as those of the third embodiment.

  A specific embodiment 5 of the present invention will be described with reference to FIG.

  This embodiment is a case where the configuration of the connecting plate 11 is different from that in the third embodiment.

  Specifically, the connecting plate 11 of the present embodiment is a short metal band having a length dimension equivalent to the width dimension when the two reinforcing plates 1 are arranged in the width direction orthogonal to the length direction. A plate material is used, and the connecting plate 11 is formed with a plurality of connecting holes 8 (two locations in the drawing) at small intervals in the length direction.

  Then, after each reinforcing plate 1 is aligned and abutted in a direction orthogonal to its length direction, the connecting plate 11 is overlapped with each reinforcing plate 1 to connect each connecting hole 8, The connecting plate 11 and each reinforcing plate 1 are connected by inserting the bolt 9A of the fastener 9 employing the bolt 9A and nut 9B into the connecting holes 8 and 8 connected to each other and fixing the nut 9B. Thus, the reinforcing plates 1 are configured to be connected in parallel in the width direction via the connecting plate 11.

  That is, the band plate 7A of the connecting body 7 with the clamp is not the configuration in which the connecting plate 11 is also used, but the parallel connecting means 10 is configured by using the connecting plate 11 separately.

  Other configurations are the same as those of the third embodiment.

  A sixth embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the longitudinal direction of the reinforcing plate 1 is obtained by welding the single tube clamp 5A directly to one side edge in the length direction of the reinforcing plate 1 without using the coupling body 7 with the clamp in the first embodiment. It is a case where it is set as the structure which provided the clamp part 5 in the one side edge at intervals in the length direction of this reinforcement board 1 at multiple intervals.

  Other configurations are the same as those of the first embodiment.

  In addition, this invention is not restricted to Examples 1-6, The concrete structure of each component can be designed suitably.

  For example, the building cross member 4 for fixing the reinforcing tool A is not limited to the pipe 4A (single pipe 4A) shown in the present embodiment, and can be applied to any cross member. However, rather than applying it to H steel that boasts high strength without any reinforcement, it should be applied to materials that have a concern about insufficient strength when used as construction cross members 4 such as pipe materials, angle materials, and channel materials. It is preferable that the utility is improved by employing such a cross member. In the present embodiment, a case where a round single pipe 4A is employed as the pipe 4A has been shown. However, the pipe 4A may be configured to be fixed to a commercially available square pipe material or another pipe material.

  Moreover, in the present Example, although the case where the storage shed with a garage was constructed | assembled as the building structure B by a single pipe | tube was shown, you may build the building structure B with another roof, for example, a construction site It is also possible to construct a building structure B that is not a house shape such as a pedestrian walkway or a sidewalk roof.

It is a description perspective view which shows the building structure constructed | assembled using the crosspiece for construction to which Example 1 was fixed. It is a perspective view which shows the use condition which fixed Example 1 to the crosspiece for construction. 1 is a partially exploded perspective view illustrating Example 1. FIG. It is a description front view which shows the garage part constructed | assembled using the crosspiece for construction to which Example 1 was fixed. It is a description perspective view which shows the second-floor floor part constructed | assembled using the crosspiece for construction to which Example 1 was fixed. It is a description perspective view which shows the roof part constructed | assembled using the crosspiece for construction to which Example 1 was fixed. It is a description perspective view which shows the staircase part constructed | assembled using the crosspiece for construction to which Example 1 was fixed. FIG. 6 is an exploded perspective view showing a second embodiment. FIG. 10 is a partially exploded perspective view showing Example 3. It is explanatory front view which shows the garage part constructed | assembled using the crosspiece for construction to which Example 3 was fixed. 10 is a perspective view showing Example 4. FIG. 10 is a perspective view showing Example 5. FIG. It is a perspective view which shows the use condition which fixed Example 6 to the crosspiece for construction. 10 is a perspective view showing Example 6. FIG. It is a description perspective view which shows the single-pipe building structure constructed | assembled in the house side by side state. It is explanatory front view which shows a mode that the transversely installed single pipe of the single pipe frame structure was bent and deform | transformed below due to insufficient strength.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Reinforcement plate 2 Installation location 3 Construction vertical member 4 Architectural cross member 4A Pipe 5 Clamp part 5A Pipe clamp 6 Clamp connection means 7 Connection body with clamp 8 Connection hole 9 Fastening tool
10 Side-by-side connection means
11 Connecting plate
12 Frame structure A Reinforcing bar for building construction B Building structure

Claims (11)

  A long reinforcing plate is provided with a clamp portion that can be held and fixed to a construction horizontal member that is fixed in an installed state between mounting points such as between vertical members for construction, and the clamp portion is provided for the construction cross member. By fixing the reinforcing plate to the building cross member, the reinforcing plate is arranged along the building cross member, and the reinforcing plate can be fixed to the building cross member in a vertical state in which the plate surface direction is the vertical direction. A cross member reinforcing tool for construction, wherein a clamp portion is provided on the reinforcing plate.   When the clamp portion is fixed to the building cross member, the reinforcing plate having a length is arranged on the reinforcing plate of the clamp portion so that the reinforcing plate can be disposed in a state of being substantially parallel to the building cross member. The construction side according to claim 1, wherein the clamp portion is configured so that the reinforcing plate can be disposed and fixed below the crosspiece for construction. Lumber reinforcement.   The said clamp part employ | adopted the pipe clamp which can be held and fixed to the pipe as said cross member for construction, The cross member reinforcement tool for construction of any one of Claims 1 and 2 characterized by the above-mentioned.   4. A plurality of the clamp portions projectingly provided at one side edge in the length direction of the reinforcing plate in the form of a strip plate, with an interval in the length direction of the reinforcing plate. The building cross member reinforcement according to item 1.   The reinforcing plate and the clamp portion are not formed as a single component, but are configured as separate parts, and the reinforcing plate and the clamp portion of the separate parts are configured to be detachably connected by clamp connecting means. The cross member reinforcing tool for building according to any one of claims 1 to 4.   The clamp connecting means includes a clamped connecting body that has the clamp portion and can be overlapped with the reinforcing plate, and a connecting hole that communicates when the connecting body with the clamp is overlapped with the reinforcing plate. And a reinforcing plate, and a fastener is detachably inserted and fixed in this communicating connection hole, thereby connecting the reinforcing plate and the connecting body with a clamp to provide a clamp portion on the reinforcing plate. The architectural cross member reinforcing tool according to claim 5, wherein:   The said strip-shaped reinforcement board is comprised so that other strip-plate-shaped reinforcement boards may be arranged in parallel in the length direction, and it can connect with a parallel connection means, The structure of Claim 1-6 characterized by the above-mentioned. The cross member reinforcement tool for construction according to any one of claims.   The band plate-like reinforcing plate is configured such that another band plate-like reinforcing plate is juxtaposed in a direction orthogonal to the length direction thereof and can be connected by a parallel connecting means. The building cross member reinforcement of any one of 1-7.   The juxtaposed connecting means includes a connecting plate that is superposed between the reinforcing plates arranged side by side, and a connecting hole that communicates when the connecting plate is overlapped with each reinforcing plate. By connecting the reinforcing plate and the connecting plate connected in parallel by connecting the connecting plate to each other by connecting the connecting plate to each other by connecting and fixing the fastening tool to the connecting hole. The construction cross member reinforcing tool according to any one of claims 7 and 8, wherein the construction cross member reinforcing tool is provided.   A construction method of a building structure having a framework structure constructed by connecting and fixing a building vertical member and a building cross member in an orthogonal or inclined state, wherein the building cross member includes the claim 1 to claim 2. A construction method for a building structure, comprising fixing the cross member reinforcing tool for building according to any one of 9 through the clamp part.   It is a construction method of a building structure in which at least the building cross member adopts a pipe, and the clamp portion of the building cross member reinforcing tool is held and fixed to a pipe as the building cross member. 11. The building cross member reinforcing member is fixed to the building cross member by adopting a pipe clamp that can be used and holding the pipe clamp on a pipe as a cross member for building. Building method of building structure.

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