JP2005155263A - Aggregate connection fitting and skeleton structure using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To construct various types of skeleton structures by selectively disposing various types of aggregate connection fittings and inserting and fixing the aggregate at each tube part, increase construction workability and disassembly property when not in use, and mount covering materials in a flat surface shape along the outer surface of the aggregate even when the covering members such as vinyl sheets and roller screens are disposed on the outer surface of the skeleton structure to eliminate recessed and projected portions from the covering materials so as to suppress the effect of wind and rain. <P>SOLUTION: This aggregate connection fitting comprises a fitting body 1 capable of connecting a plurality of aggregates W for constructing the skeleton structure S. The fitting body comprises a plurality of tube parts of the same diameter allowing a plurality of aggregates to be inserted therein. The fitting body is integrally formed so that the axes of the tube parts cross each other. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention is, for example, an open-air bath blindfold, a terrace, a bicycle storage place, a storage place, a laundry drying place, a horticultural greenhouse, a simple bungalow, a bungalow, a skeleton, a wisteria shelf, an aggregate connection fitting used for construction of a frame structure And a frame structure using the same.

Conventionally, as this kind of aggregate connecting bracket, as shown in FIGS. 17 and 18, a gold concrete L capable of connecting a plurality of aggregates W for constructing a frame structure is formed, and this gold concrete L is an aggregate. A structure in which a pair of clamped bodies M and N capable of holding W is connected back to back is known.
JP-A-10-238520

  However, in the case of the above-described conventional structure, the pair of clamped bodies M and N are connected back to back, so that it is difficult to attach the aggregate W to the clamped bodies M and N, and construction workability and decomposability are low. And one aggregate M and the other aggregate N are arranged in a step-like manner. For this reason, a vinyl sheet or ridge is added to the frame structure S composed of the aggregates W, W, and W. When the covering member P such as is arranged, the aggregates W and W are arranged in a stepped manner as shown in FIG. 17, so that the covering member P can be attached to the flat surface along the outer surface of the aggregate W. However, the covering member P is arranged in an uneven shape, and accordingly, the appearance appearance may be deteriorated and it may be easily affected by wind and rain, and the convenience of use may be reduced. It has the disadvantage of being.

  The present invention aims to solve these disadvantages. Among the present inventions, the invention described in claim 1 is a gold concrete that can connect a plurality of aggregates for constructing a frame structure. The above-mentioned gold concrete is composed of a plurality of pipe portions having the same outer diameter into which the above-mentioned plurality of aggregates can be inserted, and each axis of each pipe portion is formed integrally with each other. It is in the featured aggregate connecting bracket.

  The invention described in claim 2 is characterized in that a fixing bolt capable of fixing the aggregate is provided on the pipe portion, and the invention described in claim 3 is characterized in that the pipe is The portion is made of a single pipe and is integrally welded so that the axes of the plurality of single pipes cross each other.

  According to a fourth aspect of the present invention, there is provided a frame structure characterized by being constructed by the aggregate connecting metal fitting according to any one of the first to third aspects and a plurality of aggregates.

  As described above, in the invention according to the first or fourth aspect of the present invention, various types of aggregate coupling fittings are selectively arranged, and various types of aggregates are inserted and fixed in each pipe portion. A frame structure can be constructed, the construction workability and the decomposability when not in use can be improved, and the gold, specifically, consists of a plurality of pipe parts having the same outer diameter into which the aggregate can be inserted, Because each axis of each pipe part is integrally formed so as to cross each other, there are no steps between the multiple aggregates that make up the frame structure, and vinyl sheets, scissors, etc. on the outer surface of the frame structure Even if the covering member is arranged, the covering material can be attached to the flat surface along the outer surface of the aggregate, and the covering material has no uneven portion, and accordingly, the appearance appearance can be improved. In addition, the effects of wind and rain can be suppressed, increasing the convenience of use. Rukoto can.

  In the invention according to claim 2, since the fastening bolt capable of fastening the aggregate to the pipe portion is provided, the aggregate is inserted into the pipe portion and the fastening bolt is tightened. The aggregate can be securely fixed to the pipe part by moving, and in the invention of claim 3, the pipe part is made of a single steel pipe, and the plurality of single pipes Since the axes are integrally welded and fixed in a state where the axes cross each other, the manufacturing cost can be reduced.

  FIGS. 1 to 16 show embodiments of the present invention, FIGS. 1 to 10 show first to tenth embodiments of metal fittings, FIGS. 11 to 15 show first embodiments of structures, and FIGS. It is a 2nd form example.

  In the aggregate connection fitting A of the first embodiment shown in FIG. 1, 1 is a gold concrete, and is formed so that three aggregates W for constructing the frame structure S can be coupled. It consists of three pipe parts Q, Q, and Q with the same outer diameter into which the three aggregates W can be inserted, and the axes R, R, and R of the pipe parts Q, Q, and Q are orthogonal to each other. It is integrally formed so as to intersect.

  In this case, a nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is fixed to the pipe portions Q, Q, and Q by welding.

  Further, in this case, the pipe portions Q, Q, and Q are made of a single steel pipe, and the three single pipes R, R, and R are integrally welded and fixed so that the axes R, R, and R cross each other.

  In the aggregate connection fitting B of the second embodiment shown in FIG. 2, reference numeral 1 denotes a gold concrete, which is formed so that two aggregates W for constructing the frame structure S can be joined. The pipes Q and Q having the same outer diameter into which the two aggregates W can be inserted are integrally formed so that the axes R and R of the pipes Q and Q cross each other. A nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is fixed to the pipe parts Q and Q by welding, and the pipe parts Q and Q are made of a single steel pipe. The single pipes are integrally welded so that the axes R and R intersect each other.

  In the aggregate connection fitting C of the third embodiment shown in FIG. 3, 1 is a gold concrete, and is formed so that three aggregates W for constructing the frame structure S can be coupled. It consists of three pipe parts Q, Q, and Q with the same outer diameter into which the three aggregates W can be inserted, and the axes R, R, and R of the pipe parts Q, Q, and Q are orthogonal to each other. A nut 3, which is integrally formed in an intersecting state and is screwed to a fastening bolt 2 to which the aggregate W can be fastened, is welded and fixed to the pipe portion Q, Q, Q. Consists of a single steel pipe, and the three single pipes R, R, and R are integrally welded and fixed so that the axes R, R, and R intersect each other at right angles.

  In the aggregate connection fitting D of the fourth embodiment shown in FIG. 4, 1 is a gold concrete, and is formed so that four aggregates W for constructing the frame structure S can be coupled. It consists of four pipe parts Q, Q, Q, Q of the same outer diameter into which the four aggregates W can be inserted. Each axis R, R, R, R of each pipe part Q, Q, Q, Q Are integrally formed so as to cross each other, and a nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is welded and fixed to the pipe part Q, Q, Q, Q. Q, Q, Q, and Q are made of steel single pipes, and the axes R, R, and R of these three single pipes cross each other orthogonally and the axis R of one single pipe is slanted. They are welded and fixed together so as to cross each other.

  In the aggregate connection fitting E of the fifth embodiment shown in FIG. 5, 1 is a gold concrete, and is formed so that four aggregates W for constructing the frame structure S can be connected. It consists of four pipe parts Q, Q, Q, Q of the same outer diameter into which the four aggregates W can be inserted. Each axis R, R, R, R of each pipe part Q, Q, Q, Q Are integrally formed so as to cross each other, and a nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is welded and fixed to the pipe part Q, Q, Q, Q. Q, Q, Q, and Q are made of steel single pipes, and the axes R, R, and R of these three single pipes cross each other orthogonally and the axis R of one single pipe is slanted. They are welded and fixed together so as to cross each other.

  In the aggregate connection fitting F of the sixth embodiment shown in FIG. 6, 1 is a gold concrete, and is formed so that four aggregates W for constructing the frame structure S can be connected. It consists of four pipe parts Q, Q, Q, Q of the same outer diameter into which the above four aggregates W can be inserted, and each axis R, R, R, R of each pipe part Q, Q, Q, Q Are integrally formed so as to cross each other, and a nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is welded and fixed to the pipe part Q, Q, Q, Q. Q, Q, Q, and Q are made of steel single pipes, and the axes R, R, and R of these three single pipes cross each other orthogonally and the axis R of one single pipe is slanted. They are welded and fixed together so as to cross each other.

  In the aggregate connection fitting G of the seventh embodiment shown in FIG. 7, reference numeral 1 denotes a gold concrete, which is formed so as to be able to connect three aggregates W for constructing the frame structure S. It consists of three pipe parts Q, Q, and Q with the same outer diameter into which the three aggregates W can be inserted, and the axes R, R, and R of the pipe parts Q, Q, and Q cross each other. A nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is welded and fixed to the pipe parts Q, Q, and Q. The pipe parts Q, Q, and Q are made of steel. These three single tubes are integrally welded and fixed so that the axes R, R, and R of the three single tubes cross each other at an angle.

  In the aggregate connection fitting H of the eighth embodiment shown in FIG. 8, 1 is a gold concrete, and is formed so that four aggregates W for constructing the frame structure S can be coupled. It consists of four pipe parts Q, Q, Q, Q of the same outer diameter into which the four aggregates W can be inserted. Each axis R, R, R, R of each pipe part Q, Q, Q, Q Are integrally formed so as to cross each other, and a nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is welded and fixed to the pipe part Q, Q, Q, Q. Q, Q, Q, and Q are made of a single steel pipe, and the four single pipes are integrally welded and fixed so that the axes R, R, R, and R of the four single pipes intersect with each other at an angle.

  In the aggregate connection fitting I of the ninth embodiment shown in FIG. 9, 1 is a gold concrete, and is formed so that three aggregates W for constructing the frame structure S can be coupled. It consists of three pipe parts Q, Q, and Q with the same outer diameter into which the three aggregates W can be inserted, and the axes R, R, and R of the pipe parts Q, Q, and Q cross each other. A nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is fixedly welded to the pipe parts Q, Q, and Q. The pipe parts Q, Q, and Q are made of steel. These three single tubes are integrally welded and fixed so that the axes R, R, and R of the three single tubes cross each other at an angle.

  In the aggregate connecting bracket J of the tenth embodiment of FIG. 10, 1 is a gold concrete, and is formed so that two aggregates W for constructing the frame structure S can be joined. The pipes Q and Q having the same outer diameter into which the two aggregates W can be inserted are integrally formed so that the axes R and R of the pipes Q and Q cross each other. A nut 3 to which a fastening bolt 2 capable of fastening the aggregate W is screwed is fixed to the pipe parts Q and Q by welding, and the pipe parts Q and Q are made of a single steel pipe. The single pipes are fixedly welded together so that the axes R and R intersect with each other at an angle.

  11 to 15 show a first embodiment of the frame structure S. In this case, the aggregate structure S is constructed by the above-mentioned aggregate connection fittings A, B, C, and J and other connection fittings K.

Other connecting fitting K becomes welded to the pipe portion Q is single pipe to the seat plate K _1, and fixed by bolts or the like seat plate K ₁ of the other connecting fitting K to the wall or the like, the pipe section Q In this structure, the aggregate W can be inserted and fixed.

  FIG. 16 shows a second embodiment of the frame structure S. In this case, the frame structure S is constructed by the above-mentioned aggregate connecting brackets B, C, D, E, F, G, H, I and other connecting brackets K. .

  Since these form examples are the above-mentioned configurations, various types of aggregate connecting metal fittings are selectively arranged, and the aggregate structure S of various forms is constructed by inserting and fixing the aggregate W to each pipe portion Q. The construction workability and the disassembly when not in use can be improved, and the gold concrete 1 is composed of a plurality of pipe parts having the same outer diameter into which the aggregate W can be inserted. Since the axes R are integrally formed so as to cross each other, as shown in FIG. 13 to FIG. 15, there is no stepped portion between the plurality of aggregates W and W constituting the frame structure, and the frame structure Even if a covering member P such as a vinyl sheet or a bag is disposed on the outer surface, the covering member P can be attached to the flat surface along the outer surface of the aggregate W / W / W. The shape part disappears and the appearance of the appearance can be improved. It is possible to suppress the influence of rain, it is possible to improve the convenience of use.

  In this case, since the nut 3 to which the fastening bolt 2 capable of fastening the aggregate W is screwed is fixedly welded to the pipe portion Q, Q, Q, the aggregate W is attached to the pipe portion Q. The aggregate W can be securely fixed to the pipe portion Q by inserting, tightening and rotating the fastening bolt 3 to press the tip of the fastening bolt 3 against the outer surface of the aggregate W. In this case, the pipe portion Q is made of a single steel pipe, and the manufacturing cost can be reduced because the plurality of single pipes R are integrally welded and fixed so that the axes R intersect each other.

  In addition, this invention is not restricted to the said embodiment, The form of the gold | metal | money concrete 1, such as the number of the pipe parts Q, the mutual angle and magnitude | size which the pipe parts Q * Q form, the aggregate W and a pipe part The fixing structure with Q is appropriately changed and designed.

  As described above, the intended purpose can be sufficiently achieved.

It is a perspective view of the 1st example of implementation of the aggregate connection metal fitting of the present invention. It is a perspective view of the 2nd example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 3rd example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 4th example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 5th example of implementation of the aggregate connection metal fitting of the present invention. It is a perspective view of the 6th form example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 3rd example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 4th example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the 5th example of implementation of the aggregate connection metal fitting of the present invention. It is a perspective view of the 6th form example of implementation of the aggregate coupling metal fittings of this invention. It is a perspective view of the example of 1st form of implementation of the frame structure of this invention. It is a component perspective view of the first embodiment of the framework structure of the present invention. It is a fragmentary perspective view of the 1st example of implementation of the frame structure of this invention. It is a partial front section of the example of the 1st form of implementation of the frame structure of the present invention. It is a partial side cross section of the 1st example of implementation of the frame structure of this invention. It is a perspective view of the 2nd example of implementation of the frame structure of the present invention. It is a front sectional view of the conventional structure of the aggregate connecting bracket. It is a sectional side view of the conventional structure of an aggregate connection metal fitting.

Explanation of symbols

W Aggregate S Frame structure A Aggregate connecting bracket B Aggregate connecting bracket C Aggregate connecting bracket D Aggregate connecting bracket E Aggregate connecting bracket F Aggregate connecting bracket G Aggregate connecting bracket H Aggregate connecting bracket I Aggregate Connecting bracket J Aggregate connecting bracket Q Pipe section R Axis 1 Gold concrete 2 Mounting bolt

Claims (4)

  It consists of a gold concrete capable of connecting a plurality of aggregates for constructing a frame structure, and the gold concrete consists of a plurality of pipe parts having the same outer diameter into which the plurality of aggregates can be inserted, An aggregate connecting metal fitting, wherein the axes of the pipe portions are integrally formed so as to cross each other.   The aggregate connecting bracket according to claim 1, wherein a fastening bolt capable of fastening the aggregate is provided on the pipe portion.   The aggregate connecting bracket according to claim 1 or 2, wherein the pipe portion is made of a single pipe and is integrally welded so that the axes of the plurality of single pipes cross each other. A framework structure characterized by being constructed by the aggregate connecting metal fitting according to any one of claims 1 to 3 and a plurality of aggregates.

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