KR20030070806A - Batter board made by using slide type pole assembly multi-pole of different diameter - Google Patents

Abstract

PURPOSE: A batter board equipped with a pole assembly is provided to reduce economical loss and to allow a beginner to easily install the batter board by slidably coupling a plurality of poles to each other. CONSTITUTION: A batter board(1) includes a supporting plate(12) for fixing the batter board(1) to a ground. A leveller(14) is attached to a center of the supporting plate(12) so as to horizontally install the batter board(1). A connecting member(16) is vertically installed at both ends of the supporting plate(12) about the leveller(14). A pole assembly(20) including a plurality of poles(22) is inserted into the connecting member(16). The poles(22) have different diameters from each other. A bolt assembly(27) is provided to fix the poles(22) of the pole assembly(20). The bolt assembly(27) is formed at a head part thereof with a latch. A fixing member(32) is attached to a hole formed at a rear portion of the pole assembly(20). A semicircular hole is formed in the fixing member(32). A batter plate coated with a luminous paint is inserted into the fixing member(32).

Description

Batter board made by using slide type pole assembly multi-pole of different diameter}

The present invention is used to display the horizontal plane position of each step of the fill site during earthwork, and in particular, by providing a scaffold using a pole combination of a slide type of a plurality of poles of different diameters, measurement and inspection of the fill section It's simple and reusable.

In general, when earthwork is lower than the construction surface during earthwork, the soil filling work is carried out. The soil filling work is carried out after surveying the horizontal plane positions of the surface layer, auxiliary base, roadbed, furnace body, and position STA, and then installing a scaffold frame. Filling work is done according to the instructions on the screed plate of the installed screed frame.

The screed frame 1 used for the fill work is connected to the plurality of poles (3a, 3b, 3c) as shown in Figure 1 and fixed by the wood (7) to form a predetermined width after the colored screed plate (5) is installed on the ground (2) by combining the surveying engineer with the surveyed height. Here, the wire or wire rope (9), etc. to fix the frame not to fall over the wind (1).

The above-mentioned conventional framework includes the following problems.

It takes a lot of labor and time to manufacture the scaffold, the surveyor or the side must be mobilized at the time of installation, and the scaffold once used has various problems such as difficult to recycle at other sites.

Accordingly, an object of the present invention is to solve the above-mentioned problems, and anyone who does not have expert knowledge or skills in surveying, such as a surveyor or a surveyor, can install and inspect labor, thereby reducing labor costs and shortening construction period. And it is possible to reuse in other sites to reduce the economic loss to provide a framework using a pole combination with a slide type of a plurality of poles of different diameters.

1 is a front view of a conventional scaffolding frame

2 is a front view of a scaffold frame according to a preferred embodiment of the present invention.

3 is a perspective view of the pole assembly of FIG.

4 is an exploded perspective view of the pole assembly and the base of FIG.

5 is an exploded perspective view and a partial enlarged view of the indicating unit of FIG. 2;

6 is a front view of a scaffolding frame according to another embodiment of the present invention.

7 is a perspective view of the pole assembly of FIG.

8 is an exploded perspective view of the pole assembly and the base of FIG. 6;

9 is an exploded perspective view and a partial enlarged view of the indicating unit of FIG. 6;

10 is a perspective view of a plurality of fixing members according to the pole diameter

* Description of the symbols for the main parts of the drawings *

10: base portion 12: support plate

14 level 16: connecting member

17: rib 20: pole conjugate

22a ~ e: Multiple poles with different diameters 24: Dimensions

27: bolt assembly 27 ': eye bolt

28: latch 30: indicator

32: fixing member 38: screed

According to one aspect of the present invention for achieving the object of the present invention as described above, the frame is a sliding frame of a plurality of poles of different diameters; Support plate for fixing the screed frame on the ground; A connection member standing upright on both sides of the support plate; A plurality of pole joints having different diameters inserted into and fixed to the connection member; Bolts and nuts fastened to the upper and lower poles of each pole having a different diameter of the pole assembly; A fixing member attached to the pole assembly; It includes a screed plate fixed to the fixing member.

(Example)

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2, 3, 4, and 5, the present invention is divided into a base portion 10, a pole assembly 20, and an indicator portion 30.

The base portion 10 is the center of the upper surface of the support plate 12 to horizontally install the support plate 12 for fixing the scaffold frame 1 to the ground (2) using a pin or nail or the like. Attach the spirit level (14) to the. A cylindrical connecting member 16 is erected upright at both ends, centering on the leveler 14 installed at the center of the upper surface of the support plate 12, and a fixing bolt 18 is fastened to an outer circumferential surface of the connecting member 16. have. Here, the connecting member 16 is joined to the support plate 12 using a rib 17, the rib 17 so that the connecting member 16 can be upright, and the connecting member 16 This is to disperse the stress concentrated in the.

The pole assembly 20 is a slide coupled to a plurality of poles 22 of different diameters so that the length can be adjusted, each inserted into the connecting member 16 upright on the upper surface of the support plate 12, the fixing bolt It is fixed by 18. The pole assembly 22 has dimensions 24 written on the outer circumferential surfaces of the poles 22a to e, and holes 26 are formed at the upper and lower ends of the poles 22a to e. It can be pulled out by a predetermined length required in each workshop and fixed with the bolt assembly 27. The head portion of the bolt assembly 27 used to fix the poles 22a to e is formed with a latch 28 so that it is fixed to the ground 2 by a wire rope 29 or the like so as not to fall over in the wind. It was.

Finally, the indicator 30 displays the horizontal plane (surface layer, subbase, roadbed, furnace body, location STA) for each stage of the fill section. The fixing member 32 is tied to the predetermined height of the pole assembly 22 by the tie band 36. The semi-circular groove 33 is formed on the rear surface so that the fixing member 32 can be in close contact with the pawl assembly 22. In addition, a square groove 34 is formed on an upper surface of the fixing member 32, and a bolt 35a is fastened to the front surface of the fixing member 32 to fix the insertion into the square groove 34, and to fix the screw portion. At the end, the circular plate 35b is joined so that a scratch does not generate | occur | produce in a fixture. The groove is fixed to the groove by the reference plate 38 is fixed by the bolt 35a, the end of the reference plate 38 is cut obliquely, the cut end is luminous paint (39) is colored at night Work was made possible.

6, 7, 8, 9 and 10 illustrate another embodiment of the present invention and will be described in detail with reference to the drawings.

Another embodiment of the present invention is to process the female threaded portion 26 'instead of the hole 26 formed in the upper and lower ends of the pawl assembly 22 as shown in the drawing, and the eye bolt 27 to the processed female threaded portion 26'. ') To fasten the pole assembly 22 and at the same time connect the poles 22a to e with wires or wire ropes 29 and the like, and fix them to the ground 2 so that the frame of reference 1 falls over in the wind. I did not go. In addition, in attaching the fixing member 32 to the pole assembly 22, it is possible to reuse by using a worm gear clamp 36 'instead of the disposable tie band 36. Height of the poles 22a to e installed by making and using a plurality of fixing members 33a to e having different diameters according to the size of each pole using the grooves of the semicircular 33 formed on the rear surface of the fixing member 32. Fixing members 33a to e having the same diameter can be fixed.

As described above, the configuration and operation of a scaffold using a pole assembly in which a plurality of poles of different diameters are slide-type according to a preferred embodiment of the present invention are illustrated according to the above descriptions and drawings. Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention.

According to the present invention as described above, anyone who does not have a specialized knowledge or technology for surveying, such as a surveyor or a side can be installed and inspected to reduce labor costs and shorten the construction period, and the assembly and disassembly is simple, so that other sites Reuse can also reduce economic losses.

Claims (3)

Support plate for fixing the screed frame on the ground; A level attached to the center of the support plate to horizontally install the scaffolding frame; A connection member standing upright at both ends of the support plate around the level; A pole assembly inserted into the connecting member and having a height measuring dimension written on an outer circumferential surface thereof, and having a plurality of poles of different diameters having a fastening hole formed at an upper and a lower end of each pole; A bolt assembly 27 which is fastened to a hole formed at an upper and a lower end to remove and fix each pole of the pole assembly, and has a latch at a head part to be fixed to the ground by a wire rope or the like; The pole coupling is attached to the groove formed on the rear side at a predetermined position using a tie band, and a groove is formed on the upper surface, and the front side can be in close contact with the pole coupling to which the fixing bolt 35a attached with a circular plate at the end of the screw portion is fastened. A fixing member in which a semicircular groove is formed to be formed; Slide a plurality of poles having different diameters, characterized in that it comprises a scrim plate painted luminous paint in the end portion is inserted into the upper groove of the fixing member is fixed by the fixing bolt (35a) obliquely cut. Standard frame using pole conjugates. The method of claim 1, The bolt assembly slides a plurality of poles with different diameters, characterized in that the eye bolts are fastened to fix the poles and the scaffold frame to the ground by processing holes formed in the upper and lower ends of each pole of the pole assembly with female threads. Standard frame using pole conjugates. The method of claim 1, A criterion frame using a pole assembly with a slide type of a plurality of poles of different diameters, characterized in that the worm gear clamp as a fixing device for fixing the pole assembly to the fixing member.