JPH08240009A - Pipe fitting for veranda - Google Patents

Abstract

PURPOSE: To simply fit a pipe to a rising wall of a veranda by forming a long vertical member having a pipe fitting clamp on the outer surface on one end of a lateral member, and a short vertical member to which a fastening member is attached on the other end thereof. CONSTITUTION: A lateral member 11 and a long vertical member 12 are formed by a square pipe in such a manner as to be stably brought into contact with the upper end surface and the side of rising wall parts 3, 4, and a short vertical member 13 is formed by a round pipe. Two clamps 15, 16 are attached to the outer surface of the long vertical member 12 in such a manner as to freely rotate, and a fastening means 17 is provided on the lower end part of the short vertical member 13. The fastening means 17 comprises a nut supported not to be rotated in a fitting 18 and an L-shaped fastening bolt 19 having a contact part 20 at the tip thereof. The thus formed pipe fitting is fastened and fixed to the upper end of a rising wall, and a pipe is simply fitted through the clamp attached to the long vertical member. A stable and sure fastening action can be obtained by setting the fastening position to a position corresponding to the middle in the longitudinal direction of the long vertical member.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a PC at a construction site.
The present invention relates to a pipe fitting for a veranda that is suitable when a protective pipe is installed in an opening of a rising wall such as a balcony.

[0002]

2. Description of the Related Art Conventionally, in a construction site, when an attempt is made to attach a protective tool to block an opening formed in a rising wall of a PC veranda or the like, an anchor for connecting a wall is provided on the PC board side. If it is not provided, it is inconvenient because of the lack of suitable fittings, and there are many problems in its workability and installation status.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and an object of the present invention is to provide an anchor for connecting a wall attached to a veranda component such as a PC veranda. An object of the present invention is to provide a pipe fitting for a veranda that can easily install a required pipe without relying on it.

[0004]

The present invention is engageable with the lower end of a support member installed on the upper surface between the upper end of the rising wall of the lower veranda and the lower surface of the upper veranda. A horizontal member having a locking portion, a long vertical member provided at one end of the horizontal member, configured to be able to contact the side surface of the rising wall portion of the veranda, and provided with an appropriate number of clamps on the outer surface; A pipe for a veranda provided with a short vertical member provided at the other end of the horizontal member and provided with a fastening means capable of fastening the opposite side surface of the rising wall corresponding to an intermediate position in the longitudinal direction of the long vertical member. It is characterized in that it has a mounting bracket. Further, the long vertical member is composed of a square pipe, and clamps are rotatably attached to the upper and lower outer surfaces of the long vertical member, and a clamp mounting opening formed on the inner side surface of the long vertical member facing the clamps. A cap is attached to the hole, and the long vertical member is floated above the surface of the rising wall of the veranda by the cap, so that the rising by the respective cap portions and the tightening means attached to the short vertical member. The feature is that the side surface of the wall portion is tightened at three points. Furthermore, by configuring the lateral member to be adjustable in expansion and contraction, it is possible to adjust the distance between the long vertical member and the short vertical member.

[0005]

According to the present invention, in a construction site, when a pipe is attached to the rising wall portion for closing an opening formed in the rising wall portion of the veranda, the pipe mounting metal fitting is used as an upper end portion of the rising wall. Then, the pipe can be easily and firmly attached through the clamp attached to the long and vertical member of the attachment. In that case, since the tightening position of the tightening means is set to a position corresponding to the intermediate position in the lengthwise direction of the long and vertical member, a stable and reliable tightening action can be obtained. When a support member is installed between the lower surface of the balcony on the upper floor and the upper end of the rising wall of the balcony on the lower floor, the lower end of the support member is formed on the upper surface of the transverse member. It can be installed very easily by engaging the parts. Furthermore, if the side surface of the rising wall is tightened at three points, a more stable tightening action can be obtained. Further, the range of application to the thickness of the rising wall portion can be expanded by configuring the lateral member so that it can be expanded and contracted and the distance between the long vertical member and the short vertical member can be adjusted.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. The drawings show an attachment state in the case of attaching a protective pipe for closing an opening formed in a rising wall portion of a veranda as one embodiment of the present invention. FIG. 1 is a longitudinal sectional view, and FIG. The front view and FIG. 3 are partially enlarged views. In the figure, 1 and 2 are examples of PC balconies with an appropriate number of floors, and 3 and 4 are rising walls thereof. 5,
Reference numeral 6 denotes a pipe mounting fitting for a veranda fixed to the handrails at the upper ends of the rising walls 3 and 4. As shown in FIG. 2, the pipe fittings 5 and 6 are fixed to the upper ends on both sides of the openings 7 and 8 formed in the riser walls 3 and 4, and are protected by a clamp described later. The pipes 9 and 10 are attached. A support member 9 is installed on the upper surface of each of the mounting brackets 5 and 6, and supports the bottom surface of the rising wall portion 4 of the veranda on the upper floor through the thick corner lumber 10.

As shown in FIG. 3, the pipe fittings 5 and 6 are provided on a lateral member 11 located above and on one end of the lateral member 11 by welding or the like so as to face downward, and a rising wall of the veranda. A long long vertical member 12 configured to be capable of contacting the side surfaces of the parts 3 and 4, and provided on the other end of the horizontal member 11 downward by welding or the like, and has a length of the long vertical member 12. It is composed of a shorter vertical member 13 which can be fastened to opposite sides of the rising walls 3 and 4 corresponding to a substantially central portion in the direction. In this embodiment, the horizontal member 11 is formed of a square pipe so as to stably contact the upper end surfaces of the rising walls 3 and 4, and the long vertical member 12 is a side surface of the rising walls 3 and 4. It is formed of a square pipe so that the short vertical member 13 is formed of a round pipe. Further, on the upper surface of the lateral member 11, there is formed an inverted U-shaped locking portion 14 with which the lower end portion of the support member 9 installed between the rising wall portions of the balconies on each floor can be engaged. Two clamps 1 are provided on the outer surface of the long vertical member 12.
5 and 16 are rotatably attached. The short vertical member 1
Tightening means 17 is provided at the lower end of 3. The tightening means 17 is composed of a nut non-rotatably supported in a fitting 18 fixed to the lower end of the short vertical member 13 and an L-shaped tightening bolt 19 screwed to the nut. An abutting portion 20 is attached to the tip of the attached bolt 19.

FIG. 4 is a partially enlarged view showing another embodiment, FIG. 5 is its plan view, and FIG. 6 is a bottom view. In this embodiment, the rising wall portions 3, 4 are adjusted by adjusting the insertion amount of the insertion portion 22 slidably fitted to the lateral member 21 and adjusting the length thereof, as compared with the above-described embodiment. It is characterized in that the distance between the long vertical member 23 and the short vertical member 24 can be adjusted according to the thickness of the. In the figure, reference numeral 25 denotes a stop pin for adjustment, which is inserted into the engaging holes formed in the insertion portion 22 at predetermined positions to perform positioning stepwise. Further, an opening portion for mounting a clamp is formed on the inner side surface of the long vertical member 23 so as to face the clamps 26 and 27 rotatably attached to the outer surface of the long vertical member 23. Resin caps 28 and 29 are attached, and the caps 28 and 29 allow the long vertical member 23 to slightly float above the surfaces of the rising walls 3 and 4 of the veranda so that the caps 28 and 29 come into contact with each other. It is characterized in that it has a three-point tightening structure for tightening the side surfaces of the rising walls 3 and 4 by the portion and the contact portion 31 of the tightening means 30 attached to the short vertical member 24. As shown in FIGS. 5 and 6, the tightening means 30 includes a nut 32 that is non-rotatably supported inside the short vertical member 24 and an L-shaped tightening bolt 33 that is screwed into the nut 32. The abutment portion 31 covered with a resin cap or the like is formed at the tip of the tightening bolt 33. In the figure, 34 is an inverted U-shaped locking portion, 35
Is a ring inserted through the end of the stop pin 25, and it is convenient to connect it to the short vertical member 24 by a chain or the like via this ring 35.

In the above description of the embodiment, the case where the horizontal pipe is attached to close the opening formed in the rising wall of the veranda has been described. It can also be used when installing diagonal pipes. Further, although the tightening position by the tightening means is set to a position corresponding to substantially the central portion in the longitudinal direction of the long vertical member, it may be changed if it is a position corresponding to an intermediate position in the longitudinal direction of the long vertical member. It is possible.

[0010]

According to the present invention, it is possible to easily and firmly attach a necessary pipe by utilizing the rising wall portion of the veranda. In that case, since the tightening position by the tightening means is set to a position corresponding to the intermediate position in the lengthwise direction of the long and vertical member, a stable and reliable tightening action can be obtained.
In particular, when the three-point tightening structure with the cap is used, the tightening action is further stabilized. Further, by using the locking portion formed on the upper surface of the lateral member, the installation work of the support member installed between the balconies of each floor becomes extremely easy. Furthermore, the lateral member is configured to be adjustable in expansion and contraction, and the gap between the long vertical member and the short vertical member is adjustable, so that the applicable range of the thickness of the rising wall portion can be expanded.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing an embodiment of the present invention.

FIG. 2 is a front view of the embodiment.

FIG. 3 is a partially enlarged view of the same embodiment.

FIG. 4 is a partially enlarged view of another embodiment.

FIG. 5 is a plan view of the same embodiment.

FIG. 6 is a bottom view of the example.

[Explanation of symbols]

1, 2 ... PC veranda, 3, 4 ... Standing wall part, 5, 6
... Pipe fittings, 7, 8 ... Openings, 9, 10 ... Pipes, 11 ... Horizontal members, 12 ... Long vertical members, 13 ... Short vertical members,
14 ... Locking part, 15, 16 ... Clamp, 17 ... Tightening means, 18 ... Mounting bracket, 19 ... Tightening bolt, 20 ... Abutting part, 21 ... Horizontal member, 22 ... Inserting part, 23 ... Long vertical member Two
4 ... Short vertical member, 25 ... Stop pin, 26, 27 ... Clamp, 28, 29 ... Cap, 30 ... Tightening means, 31 ... Abutment part, 32 ... Nut, 33 ... Tightening bolt, 34 ... Locking part , 35 ... Ring

Claims (3)

[Claims] 1. A lateral member having an engaging portion formed on an upper surface thereof and engageable with a lower end portion of a support member installed between an upper end portion of a rising wall portion of a lower floor balcony and a lower surface of an upper floor balcony. A long vertical member which is provided at one end of the horizontal member, is configured to be able to contact the side surface of the rising wall of the veranda, and has an appropriate number of clamps attached to the outer surface, and the other end of the horizontal member. A pipe fitting for a veranda, which is provided with a short vertical member provided with a fastening means capable of fastening the opposite side surface of the rising wall corresponding to an intermediate position in the longitudinal direction of the long vertical member. . 2. The long vertical member is composed of a square pipe, and clamps are rotatably attached to the upper and lower outer surfaces of the rectangular pipe, and the clamp mounting is formed on the inner surface of the long vertical member so as to face the clamps. A cap is attached to the opening for use, and the long vertical member is floated above the surface of the rising wall of the veranda by the cap, thereby tightening means attached to the respective cap portions and the short vertical member. The pipe fitting for a veranda according to claim 1, wherein the side surface of the rising wall is tightened at three points. 3. The pipe fitting for a veranda according to claim 1, wherein the lateral member is configured to be adjustable in expansion and contraction so that the distance between the long vertical member and the short vertical member can be adjusted. .