KR200352963Y1 - a clamp for a cast iron gabion - Google Patents

Abstract

The present invention provides a means for easily fastening the unit panel by an easy method of fastening the bolt nut as a means of connecting the unit panel to produce a cast iron gabion structure. More particularly, the present invention relates to a clamp that allows the panels to be fastened to each other in various ways and angles in connecting the panels.

Description

Cast iron gabion clamp {a clamp for a cast iron gabion}

The present invention relates to a clamp for manufacturing cast iron gabion.

Cast iron gabion is a term that refers to civil structures used on river basins, river slopes, or roadside slopes. That is, the structure as shown in Figure 1 is to be installed on the river bed or river surface or road side.

The present invention seeks to provide an easy tool for connecting unit panels to fabricate cast iron guards. Specifically, the purpose of the panel and the panel is to provide a clamp for allowing the panels to be fastened to each other in various ways and angles in connecting the panel and the panel.

1 is an exemplary view of a conventional Gabion structure.

2 to 14 are diagrams for explaining an embodiment of the present invention.

The present invention, there is a cut portion 803 is partially cut in the center A pair of fixing members having a shape, wherein a pair of openings 802 are formed on the left and right sides of the fixing member, and a portion 805 having an increased thickness exists on both left and right sides thereof. It relates to a front upper and lower clamps characterized in that the clamping action is made by the bolt member and the nut member are coupled through.

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

2 is a schematic diagram of a parallel clamp. The first fixing member 200 and the second fixing member 201 having a shape in which the central portion is recessed from the left and right sides are opposed to each other, including a portion having a straight first bent member 200 and a portion bent in a central portion, and then fixed to the first. The bolt member 204 and the nut member 205 are fastened through two fastening holes 202 and 203 formed to face the member and the second fixing member, respectively, to achieve a clamping action.

12, there is shown a structure 20 in which a cast iron gabion panel is coupled using the parallel clamp of FIG. 12 is coupled to the bent portion of the second fixing member by inserting the longitudinal poles of the panel on both the left and right sides to be fastened by fastening through the bolt and the nut is coupled to the panel.

3 is a schematic diagram of a cross clamp. Cross clamp is a first fixing member 300 of the straight type, The second fixing member 301 bent in a shape of a child is fastened by fastening the bolt member 304 and the nut member 306 passing through the fastening holes 302 and 303 to perform a clamping action. The cross clamp is a device for fixing when the Gabion panels intersect, that is, when they cross in a T-shape.

Referring to FIG. 12, there is shown a structure 30 in which a cast iron gabion panel is coupled using the cross clamp of FIG. Although only the first fixing member is shown in the figure, the second fixing member 301 is coupled thereto. After inserting the longitudinal bars of the left and right sides of the Gabion panel and the third panels joined at right angles to the space formed by the bending of the second fixing member, the bolts and nut members are fastened.

4 is a schematic of another cross clamp. Unlike FIG. 3 The bolt member 404 and the nut member penetrating through the fastening hole 402 formed in each of the fixing member 400 after the fixing member 400 is formed in a shape that is bent in a shape facing each other 406 is fastened by the fastening to perform the clamping action. This type of cross clamp is used to fix these panels when the Gabion panels intersect in a cross shape.

The cross clamp of FIG. 4 is used when joining four longitudinal bars of four Gabion panels that are joined at right angles like a +.

5 is a schematic view of a vertical clamp. The upper and lower clamps have fastening holes 502 formed to face opposite sides of the U-shaped fixing member 500 so that the bolt member 504 and the nut member 506 are fastened to penetrate the fastening holes. The clamping action is achieved by pulling opposite sides against each other.

12, there is shown a structure 50 in which a cast iron gabion panel is coupled using the upper and lower clamps of FIG. Insert the crosspiece of the Gabion panel to be coupled as shown in the inner side of the U-shaped fixing member and then fastened using a bolt member and a nut member.

6 is a schematic view of a corner clamp. A-shaped first fixing member 600 and b-shaped three consecutive After arranging the second fixing member 601 having a shape opposite thereto, a bar of the Gabion panel is inserted between the first fixing member and the second fixing member, and then a fastening hole formed in each of the first and second fixing members. The clamping action is achieved by fastening the bolt member 604 and the nut member 606 through the 602 and 603. Referring to FIG. 15, there is shown a structure 60 in which a cast iron gabion panel is coupled using the cross clamp of FIG.

7 is a schematic diagram of a front top and bottom clamp. Two fixing members each having a first opening 702 and a second opening 703 having a portion cut out of the outer circumference thereof are disposed to face each other, and then penetrate through the first openings of the two opposite fixing members, respectively. The clamping action is achieved by combining. Preferably there is an increased portion 705 between the first opening and the second opening.

8 is a schematic diagram of another front upper and lower clamps. There is a part cut 803 cut in the center A pair of openings 802 are formed on the left and right sides of the fixing member having a shape, and there are portions 805 having increased thicknesses on both left and right sides thereof. As shown in FIG. 8, after the pair of fixing members face each other, a clamping action is performed by coupling the bolt member and the nut member through the opening.

Referring to FIG. 13, there are shown structures 70 and 80 in which cast iron gabion panels are coupled using the front and bottom clamps of FIGS. 7 and 8, respectively. The front upper and lower clamps are devices for fastening the crossbars and crossbars of the guardian panel at right angles. One crossbar is inserted into the second opening or the cutouts 703 and 803, and the other crossbar is inserted into the space between the two fixing members. After tightening through bolt member and nut member. As shown in FIG. 14, ribs 81, 82, and 83 are formed in the Gabion panel so that the ribs of the Gabion panel inserted into the second opening or the cutouts 703 and 803 are engaged with and engaged with the opposing fixing member. The crosspieces of the unpaneled panels are joined together.

9 is a schematic diagram of a guard clamp. The fixing member 900 is formed in a symmetrical structure including a pair of opposing coupling members 901 and a pair of opposing round bar fixing members 902. The coupling member has a fastening hole (903) is formed and the round bar fixing member is formed in a ring shape to be fixed by walking the round bar. The clamping action is achieved by inserting the rod of the panel between the pair of coupling members of the protection net clamp and the bolt member penetrating the fastening hole and the nut member while the round rod is fitted to the round rod fixing member. Is done.

10 is a schematic diagram of another embodiment of a guard clamp. A fixing member 1000 including a coupling member 1001 and a round bar fixing member 1002 is formed. The coupling member has a fastening hole (1004) is formed and the round bar fixing member is formed in a ring shape to be fixed by walking the round bar. A portion 1005 of which the thickness is thick is present in part of the fixing member. Clamping is performed by sandwiching a rod of a panel between each coupling member of a pair of opposing protection net clamps, and a bolt member 1006 and a nut member 1007 penetrating the fastening hole while a round rod is fitted to the round rod fixing member. Work is done.

The guard clamp serves to couple the structure consisting of a plurality of rods 95 on top of the guardian structure. The construction of the Gabion structure on the river floor while laying a stone on the bottom of the river in many cases, as shown in FIG.

11 is a schematic diagram of a bracket clamp. The bracket clamp is formed with two rods at an angle. One end of the first rod 111 on the side where two rods meet is formed with a claw structure 112, and the other end of the first rod is a pair of claw structure 114 is formed. A pair of fastening holes 116 are formed in the tongs structure formed at the end of the two rods where the two rods meet, so that the bolt member and the nut member are fastened through the fastening holes and abut the first rod of both ends of the second rod. At the opposite end of the end, a U-shaped structure 115 is formed. Preferably, longitudinal bars 117 and 118 are provided to form a rigid structure.

Bracket clamps are used to form a step to connect a plurality of Gabion panels. As shown in FIG. 13, a bracket clamp is used to firmly connect the Gabion panels that are stepped together.

The present invention provides a means for easily fastening by an easy method of fastening a bolt nut connecting a unit panel to produce a cast iron gabion. Specifically, the panel and the panel can be easily connected by providing various types of clamps that allow the panels to be fastened to each other in various ways and angles.

Claims (1)

There is a part cut 803 cut in the center A pair of fixing members having a shape, wherein a pair of openings 802 are formed on the left and right sides of the fixing member, and a portion 805 having increased thickness exists on both left and right sides thereof, Clamping action is achieved by the bolt member and the nut member is coupled through the pair of openings Front upper and lower clamps.