JP2008038571A - Piping joint fixing hardware - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To establish construction procedure, to shorten a construction time and to ensure procurement of materials by standardizing a piping fixing hardware for use in piping work, and unifying a mounting method. <P>SOLUTION: The hardware for fixing a piping joint KT is supported and fixed from studs LGS made of a light steel material in a wall partition of a building. The hardware is composed of a connecting metal fitting A, an angle bracket B, a fixing angle C and an auxiliary plate. Cut joints are formed at equal spaces in the fixing angle C to allow cutting dimensions to be determined by visual observation. The fixing angle C and the angle bracket B are connected and fixed by forming an angular part of the fixing angle C in cylindrical shape and fitting it into a fixing groove of the angle bracket B. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a dedicated hardware for fixing a pipe joint KT used for piping work in a wall partition.

  The current situation is that there is no dedicated hardware, and it can be procured from time to time, for example, using wood to directly apply to the LGS, fix the wood with a tapping screw, etc., and then connect the piping joint KT to the wood. It is fixed as shown in (ii) of FIG.

However, according to the above technique, the fixing method is different, and only the fixed hardware cannot be unified, and the construction procedure is not determined, so that the construction takes time. The piping joint KT will be described. After fixing the KT in the wall partition and attaching the WL, the faucets and other faucets are screwed and fixed to the KT. For this reason, the KT main body needs to be securely fixed, and must be mounted so that the faucet mounting direction is at a right angle to the wall surface. Moreover, since the pipe connected to KT is a flexible cross-linked polyethylene pipe, the pipe itself has no supporting force and there is only a method for fixing the KT body. In the case of (ii) in FIG. 2, the holding work is performed by holding a special tool for driving a screw with the other hand while holding the wood with one hand. In this case, the timber must be fixed horizontally, but if the angle of camera shake or screwing is not a right angle, the fixed angle may be distorted quite frequently. In addition, if the angle at which the screw is driven is out of order, the screw may be biased toward the end of the wood, breaking the wood body and losing its original shape as a fixing member.
Then, this invention makes it a subject to provide the confirmation of a construction point, shortening of construction time, and material procurement ensuring by unifying the standardization and attachment method of fixed hardware.

In order to solve the above problems, the first invention is a hardware for fixing the joint KT for piping, and the fixing place is in the wall partition of the building of FIG. 1 and is used for this wall partition. Parts number A and B, which are supported and fixed by light iron material LGS, and easily perform the work of fixing the KT at a right angle and firmly to the WL in FIG. , C, and D.
Further, in the second invention, when the cut angle c can be visually determined by inserting a cut joint c2 at an equal interval with respect to the shape of the fixed angle C, which is one part of the fixed hardware, and when cutting, By applying the cutting tool blade to c2, it can serve as a guide and can be cut at a right angle without causing the cut surface to be curled. In addition, as a method of supporting the fixed angle C and the hardware B, a pipe joint characterized by fixing the fixed angle C and the hardware B only by this operation by fixing the fixed angle corner portion c1 to a cylindrical shape and fitting it into b1 of the hardware B. Fixing hardware.

  According to the first invention or the second invention, as shown in FIG. 3, the left and right A and LGS are fixed by driving F from the front with their corners aligned. Next, B is inserted into A2 of A and temporarily fixed at a5. At this time, b2 on the left side of B fits between the upper and lower a1 parts of A on the left side of FIG. This angle is such that KT is perpendicular to WL. Next, cut joints of c2 are inserted into the fixed angle of C as shown in FIG. 5 at intervals of 5 cm, and the effect is that the cutting dimensions can be determined by visual observation without using a tool. After cutting only the c1 corner with a tool, it can be easily folded by hand. In addition, the shape of the c1 corner is cylindrical, the b1 part of the B serving as the receiving port is the same shape, the entrance is slightly narrow and the c1 part can be received, and C is inserted into the left and right B Only C can be fixed. Then, KT is fixed to an arbitrary position by G as shown in FIG. Finally, the left and right entry / exit positions with respect to the KT wall partition can be finely adjusted by using the B b3 guide rail. The members A and B can be shared because the shapes of A and B are the same when attached to the left and right as shown in FIG. These A and B are adjusted to the LGS width of 65 mm, and for a width larger than this, D in FIG. By standardizing the series of parts A, B, C, and D, the supply amount can be secured in advance, and waste is eliminated by unifying the construction procedure. Furthermore, by simplifying the work of fixing the shape, fixing, and angle of metal fittings using the features of the light iron stud LGS as the counterpart, construction accuracy can be improved and construction time can be shortened, providing it as a high-level product. It is possible.

One embodiment of the present invention is shown in FIGS. The object to which the fixed hardware is attached is LGS inside the wall partition shown in FIGS. 1A and 1B, and the material is made of a light iron material (galvanized steel plate). As shown in FIG. 1, the LGS has a shape in which one side is wound with a steel plate, the opposite side has a space, and the fore edge is folded back. This LGS is widely used as a material for partitioning walls of buildings and has a W dimension of 65 mm to 100 mm. However, this fixed hardware corresponds to all W dimensions.

2A is a completed perspective view after assembly, and is composed of three parts of part numbers A, B, and C, and is an exclusive hardware for LGS with a W dimension of 65 mm. In order to deal with other W dimensions, a separate part D is used together. First, when the W dimension of the LGS is 65 mm, it is fixed to the LGS by F from a4 of A as shown in FIG. Similarly, the attachment of the surface having the LGS space facing each other is also fixed with a drill screw. At this stage, the connecting fittings on both sides are fixed at the same height.

Next, it inserts into a2 of A from b3 of B of FIG. This b3 exists in order to move B, and is characterized in that any right and left entry / exit positions can be selected. Then, it is fastened and fixed at the part number a5. Among the a1 in FIG. 3, b2 of B fits between the upper and lower a1 on the left side, and after the a5 is tightened, the angle receiving bracket does not move and stabilizes while maintaining a specified angle. The upper and lower right sides of a1 are for correcting the inclination when B is fixed, and all four a1s have the same height. Although b2 is provided in two places, two places are prepared in order to cope with left and right mounting.

Next, C is attached, but the shape is as shown in FIG. 5. C is made of resin, the length of each of the two sides is 40 mm, the thickness is 4 mm, and c1 is fitted to b1 of B. The prevention effect is produced. The total length before use is 1 m to 2 m, and it is used after cutting into an optimum dimension depending on the situation. C2 shown in FIG. 5 is applied to both sides with a V-shaped cut, which is easy to cut and eliminates cut-off of the cut surface. The interval between the grooves is around 5 cm, which facilitates visual measurement.

The cut C is fitted into b1 of the left and right B as shown in the angle attachment procedure of FIG. Then, the left and right entry / exit positions can be adjusted with the guide rail b3 in FIG.

Next, KT is fixed as shown in FIG. Place KT on C and fix with G. At this time, the direction of C is perpendicular to the wall partition WL surface by the action of a1 and b2. The application of the present invention is completed by the above series of mounting operations.

The above description is for the LGS W dimension of 65 mm. For other W dimensions, D in FIG. 4 is used. For this D, members having various W dimensions other than the LGS W dimension of 65 mm are prepared. As shown in FIG. 4, a surface is provided in an empty space by fitting D into the folded portion of the fore edge of the LGS. By this operation, a base for attaching A is completed.

Then, the A3 claw of A is folded, inserted into d1 of D, and D is lowered and hooked on the a6 portion. This prevents A from leaving D. As a result, the vertical movement of D is stopped, and A is also fixed, restricting the movement of each other, and A is fixed. The following installation procedure is as described above.

"Effect of the embodiment"
According to this embodiment, securing of supply amount, standardization of construction procedures, shortening of construction time, and secure fixing are ensured.

"Other embodiments"
It can be used for fixing other materials as well as KT joints. For example, it can be used to fix the piping itself and the reinforcing plate.

It is a figure of a wall partition, (A) is a perspective view, (I) is a plan view. BRIEF DESCRIPTION OF THE DRAWINGS (a) is a perspective view of this invention, (ii) is a perspective view of a conventional fixing procedure. In the exploded view of the present invention, (A) is a perspective view after assembly on the left side, and (I) is a perspective view after assembly on the right side. It is the figure of the component D, and an attachment point figure. FIG. 5 is a detailed view of a part C and a mounting procedure diagram. It is the attachment procedure figure of parts KT

Explanation of symbols

LGS Light iron stud WL Wall finish KT Piping joint A Connecting bracket a1 Auxiliary guide a2 Fixing bolt a3 Claw a4 Screw hole a5 Fixing nut a6 Base B Angle receiving bracket b1 Fixing groove b2 Fixing pin b3 Guide rail C Fixing angle c1 c2 Cut joint D Auxiliary plate d1 Receptacle F Drill screw G Tapping screw

Claims (2)

  It is a hardware intended to fix the joint KT for piping, and the fixing place is in the wall partition of the building of FIG. 1 and is supported and fixed by a light iron material column LGS used for this wall partition. A fitting for fixing a pipe joint comprising part numbers A, B, C, and D, characterized in that the work of fixing the KT to the WL of 1 at right angles and firmly is easy. .   With respect to the shape of the fixed angle C, which is one part of the fixed hardware, the cutting dimension can be visually determined by inserting cut joints c2 at equal intervals, and when cutting, the cutting tool blade is c2. When c2 is applied, c2 serves as a guide and can be cut at a right angle, so that the cut surface is not curled. Further, as a method of supporting the fixed angle C and the hardware B, the corner c1 of the C is formed into a columnar shape and fitted into b1 of the hardware B, and the fixed angle C and the hardware B are connected and fixed only by this operation. 1 Hardware for fixing pipe joints.

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