JPH07331867A - Slide type connector - Google Patents

Abstract

PURPOSE:To shorten a working period by fitting a slidable square pipe having a groove into a square pipe provided with a nut and erecting a building site pipe in alignment with a building. CONSTITUTION:A hexagonal nut or a cylindrical nut 6 is provided on a square pipe 3 and a slidable square pipe 4 having a groove 5 is fitted into the pipe 3. And if the pipe 4 is caused to slide according to the interval between building site pipes 1 and a bolt having a hexagonal head is inserted into the nut 6 and tightened, an end of bolt thread is put into the groove 5 so that the slide type pipe 4 is fixed. As a result, a connector can be obtained corresponding to a variety of construction of a building and narrowness of site around the building.

Description

Detailed Description of the Invention

[0001]

[Industrial application] "This invention relates to a root grab for exclusive use in external temporary scaffolds (cloth plate one-side bracket scaffolds)." (A) When building an external scaffold around a building, a root grab of a certain size is used. Use it to build a building pipe at regular intervals and use it when the building pipe at the end of the surface (for example, a building pipe that moves from the north side to the east side) cannot be built due to a root of a certain size. be able to. (B) Of course, it can be used anywhere as well as the last building pipe. (C) Since there have been three types of roots from the past, three types of roots of the invention are also made.

[0002]

[Prior art]

(B) General buildings are roughly 6 shaku (1.8 m), 4 shaku, 5 shaku (1.35 m), 3 shaku (0.9 m), etc., and scaffolding root clasping equipment is 6 shaku (1.8 m) 4 shaku 5 sun (1.
35m) There were three shaku (0.9), etc., and it was possible to construct a building pipe by allocating roots according to the building. (B) The building is 6 shaku (1.8 m), 4 shaku and 5 shaku (1.35 m)
For a building that does not have a structure such as three shaku (0.9 m), scaffolding root grabs (three kinds of root grabs) are swapped and allocated one by one, and moved to the next surface (for example, a building pipe that moves from the north side to the east side) The pipe was installed in the specified position (the most important position is the building pipe). (C) Even if you use three types of root shavings for a building, it may not be possible to allocate and install up to the building pipe at the most important position.In that case, the root slug used in the middle or the last root shaving on the surface, The single-pipe pipe is installed instead of the root clamp by using the orthogonal clamp without using the specified root clamp, and the orthogonal pipe is used to build the building pipe at the most important position of the building pipe.

[0003]

However, this has the following drawbacks. (A) Since the number of buildings that do not have the structure of 6 shaku (1.8 m), 4 shaku, 5 shaku (1.35 m), 3 shaku (0.9 m), etc. has been increasing, scaffolding roots will no longer fit. It has become difficult to build a building pipe. (B) Even if the building pipes are erected by allocating them according to the structure with the prescribed roots (three types), it is not possible to build the last important building pipe with the prescribed roots. (C) Due to the circumstances of the site around which the building is built (narrow, boundary line, obstacle), it is not possible to build a pipe at the most important position according to the regulations using the prescribed roots. (D) The final building pipe on that side is not finished with the prescribed roots. (E) Since the prescribed root girder is determined by the prescribed size, it is not limited to the prescribed size that it is not possible to build a building pipe at a prescribed place no matter how the three types of root girders are replaced. Because there is. (The default root is 5c behind.
m or 10 cm later, I can't control it)

[0004]

The present invention has been made to eliminate the drawbacks. (B) The root has a conventional structure that is partially slidable and the length can be freely adjusted from the specified range to the specified range. (B) Modify the existing roots to make three types. Slide the root of a shaku (length 0.9m) from 0.6m to 0.9m. Roots of four shaku five-story items (length 1.35m) 0.9m
Or slide to 1.35m. Slide the length of the shakushaku (length 1.8m) from 1.35m to 1.8m. (C) If the root of the square pipe is a slide type, it is safe because the square pipe does not rotate.

[0005]

[Operation] By using the root engraving of the present invention, it is possible to build a construction pipe because it is a slide type in a predetermined place without replacing three kinds of conventional root ensemble for puzzles. It is possible to build the final building pipe safely and easily without the collapse of the building pipe due to the poor clamping of the orthogonal clamp without using the single pipe which was troublesome.

[0006]

EXAMPLES Examples of the present invention will be described below. (A) Prepare a building pipe by fitting the existing roots to the building, and prepare when the last building pipe cannot be fitted by the existing roots. (B) The root pipe of the invention is used for the construction pipe before the construction pipe at the end of the surface (for example, the construction pipe that moves from the north side to the east side), set to the required length, and the last construction pipe is set. Build and move to the next side. (C) For example, 0.75m from the building pipe in front of it 1.
If you want to build the last building pipe at 1.5m and 2m respectively

Refer to (b) in the [Means for Solving Problems] 0.75 m is a building pipe using a sliding root gutter of a three-dimensional object (adjustable from 0.6 m to 0.9 m) Set the slide type root girder to 0.75m to build a building pipe. For 1.2m, use a shaku five-dimensional slide type root girder (can be adjusted from 0.9m to 1.5m) and set the slide type root girder to 1.2m from the building pipe to build a building pipe. build. The 1.55m is a sliding type from the building pipe to 1.55m by using the sliding type root girder of the hexagon (which can be adjusted from 1.35m to 18m). Set up roots and build a building pipe. (D) Make sure to slide the length when setting the length when using the root of the invention. Tighten the stopper screw to eliminate rattling. (E) By using the roots of the invention, it is possible to avoid obstacles and easily build a building pipe on a polygonal building to build a scaffold. (F) Cloth plate One side bracket Each scaffold has a cloth plate that fits the specified root, and since the cloth plate does not fit in the place of the building pipe that has not been built in the specified place from the past, it will spring out and become the root of the invention. Even if you use burrs, the cloth plate will bounce off, so be sure to perform certain processing (stop the numbering line).

[0007]

The present invention has the above-described structure, and when it is used, it can be used in the same manner as the conventional root shaving, but it is also possible to construct a construction pipe at a place other than the prescribed place. As a result, the time required for assembling the external scaffolding will be shortened, and the laborious work will be eliminated, so that the scaffolding can be assembled safely. "Refer to the subject of the invention"

[Brief description of drawings]

FIG. 1 is a view seen from directly above.

FIG. 2 is a view seen from the side.

[Explanation of symbols]

1. Building pipes or places where building pipes are built 2. Driven wedge 3. Square pipes that keep the distance between building pipes constant 4. Square pipe that can slide into the square pipe of (3) 5. Groove is attached to the square pipe of (4) 6. Slide on the square pipe in (3). Stopper (squeezed with a bolt screw)

Claims (1)

[Claims] 1. A root pipe, and a square pipe of (4) is slid into a square pipe of (3). (3)
There is a hexagonal nut or a cylindrical nut (female screw) on the square pipe of, and insert a hexagonal headed bolt (male screw) into the nut, and insert the tip of the bolt screw into the groove of (5) ( The part of 4) does not come out from (3) more than a certain size.