JP3063874U - Assembling and fixing device for vertical reinforcing bars and horizontal wires and reinforcing bars - Google Patents

Abstract

(57) [Problem] To provide a device capable of easily assembling and fixing a horizontal wire or a reinforcing bar to a vertical reinforcing bar in order to improve work efficiency. SOLUTION: A fixing bracket 1 is attached around a vertical reinforcing bar 15, and a connecting rod 11 is attached to the fixing bracket 1. The fixing bracket 1 has a pair of right and left capable of holding the vertical reinforcing bar 15 therebetween. Arm pieces 3 and 4 and horizontal wire 16
And mounting recesses 5 and 6 that can be held by fitting
The connecting rod 11 includes a handle portion 12 and a pressing rod 13 bent in a U-shape, and the pressing rod 13 of the connecting rod 11 is brought into contact with the side surface of the vertical reinforcing bar 15. A pair of left and right arm pieces 3 and 4 of the fixing bracket 1 by the handle portion 12
The presser bar 13 can be fixed to the longitudinal reinforcing bar 15 by connecting the free ends of the press bars.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a device for assembling and fixing a horizontal wire or a reinforcing bar to a vertical reinforcing bar installed in a foundation work of a building.

[0002]

[Prior art]

 Conventionally, when attaching a horizontal wire or a reinforcing bar to a vertical reinforcing bar, a method has been adopted in which both are fixed by winding a wire around the intersection of the two. However, this work is troublesome and is a factor that hinders improvement of work efficiency.

[0003]

[Problems to be solved by the invention]

 Therefore, an object of the present invention is to provide a device capable of easily assembling and fixing a horizontal wire or a reinforcing bar to a vertical reinforcing bar in order to improve work efficiency.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the fixing device for assembling the vertical reinforcing bar and the horizontal wire or the reinforcing bar according to the present invention includes a fixing bracket 1 to be mounted around the vertical reinforcing bar 15 and a connection to be assembled to the fixing bracket 1. The fixing bracket 1 has a pair of left and right arm pieces 3 and 4 on both left and right sides of the substantially central bent portion 2 so as to be able to sandwich a vertical reinforcing bar 15 therebetween. In the vicinity of the substantially central bent portion 2 of each of the arm pieces 3 and 4, there are provided mounting recesses 5 and 6 which are notched at the side edges and which can hold and hold a horizontal wire 16 or a reinforcing bar. A through-hole 7 is formed near the free end of the arm piece 4 and a supporting recess 9 is provided at the tip edge of an outwardly facing claw piece 8 formed at the end thereof. And a structure in which a locking edge 10 is provided by notching a side edge in the vicinity of the connecting rod. It has a long handle portion 12 and a structure having a pressing rod 13 bent in a U-shape from one end of the handle portion 12 and turned back. The folded part 14 can be hooked on the supporting recess 9 of the claw piece 8, and the holding rod 13 can be inserted into the through hole 7 of the arm piece 3 to be assembled, and the holding rod 13 can be attached to the vertical reinforcing bar 15. By pressing the handle portion 12 toward the holding rod 13 in a state in which it is brought into contact with the side surface, the handle member 12 is slightly bent and fitted into the locking recess 10 of the arm piece 4 to thereby fix the fixing bracket 1 to the vertical reinforcing bar 15. The feature is that it can be fixed to

[0005]

【Example】

 Hereinafter, the illustrated embodiment of the present invention will be described. First, reference numeral 1 in the figure denotes a fixing bracket. The fixing bracket 1 is attached around a vertical reinforcing bar 15. A long strip of metal plate is bent at a substantially central portion, and the vertical reinforcing bars 15 are provided on both left and right sides of the substantially central bent portion 2. A pair of left and right arm pieces 3 and 4 that can be sandwiched therebetween are formed. These left and right arm pieces 3 and 4 are provided with mounting recesses 5 and 6 which are notched at the side edges near the center bent portion 2 and which can hold and hold a horizontal wire 16. The mounting recesses 5 and 6 are inclined, and when the substantially central bent portion 2 is brought closer to the vertical reinforcing bar 15, the horizontal wire 16 fitted therein cannot escape.

[0006] One arm piece 3 of the fixing bracket 1 has a through hole 7 near the free end and an outwardly bent claw piece 8 provided at the tip thereof. An edge is cut out to provide a support recess 9 of the connecting rod 11 described later.

Further, the other arm piece 4 of the fixing bracket 1 has a notch on a side edge near a free end to provide a locking recess 10 for a connecting rod 11 described later.

Next, in the drawing, reference numeral 11 denotes a connecting rod to be assembled to the above-mentioned fixing bracket 1. The connecting rod 11 is made of metal, has a long handle portion 12, and has a pressing rod 13 bent in a U-shape from one end of the handle portion 12 and folded back. The connecting rod 11 is assembled to the fixing bracket 1 by hooking the bent portion 14 on the supporting recess 9 of the claw piece 8 and inserting the holding rod 13 into the through hole 7 of the arm piece 3. .

Then, while the pressing bar 13 is in contact with the side surface of the vertical reinforcing bar 15, the handle portion 12 is pressed toward the pressing bar 13 so that the handle portion 12 is slightly bent to be engaged with the locking recess 10 of the arm piece 4. Fit it. Due to the deformation of the handle bar 12 at this time, the presser bar 13 is strongly pressed against the side surface of the vertical reinforcing bar 15. The presser bar 13 is fitted between circumferential projections 17 formed on the outer peripheral surface of the reinforcing bar 15. Therefore, the vertical movement of the fixture 1 is prevented.

[0010]

[Effect of the invention]

 The present invention is as described above. The vertical reinforcing bar 15 is sandwiched between the left and right arm pieces 3 and 4 of the fixing bracket 1, and the horizontal wire 16 is attached to the mounting recesses 5 and 6 provided in the arm pieces 3 and 4. Then, the holding bar 13 of the connecting rod 11 is brought into contact with the side surface of the vertical reinforcing bar 15, and the handle portion 12 is fitted into the locking recess 10 of the arm piece 4. Since the work of assembling and fixing the horizontal wires 16 and the reinforcing bars to the wire 15 is completed, the work efficiency is markedly lower than the conventional method in which the wire is wound and fixed at the intersection of the vertical reinforcing bars and the horizontal wires. There is an effect of improving.

[Brief description of the drawings]

FIG. 1 is a perspective view of a front side.

FIG. 2 is a rear perspective view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fixing fitting 2 Approximately center bent part 3 Arm piece 4 Arm piece 5 Mounting concave part 6 Mounting concave part 7 Through hole 8 Claw piece 9 Support concave part 10 Locking concave part 11 Connecting rod 12 Handle part 13 Pressing rod 14 Bending part 15 Vertical orientation Reinforcing bar 16 Horizontal wire 17 Ridge

Claims (1)

[Utility model registration claims] 1. A fixed metal fitting 1 attached to a periphery of a vertical reinforcing bar 15 and a connecting rod 11 assembled to the fixed metal fitting 1. The fixed metal fitting 1 is provided on both left and right sides of a substantially central bent portion 2 in a vertical direction. It has a pair of left and right arm pieces 3 and 4 capable of holding a reinforcing bar 15 therebetween, and has a lateral edge cutout near the substantially central bent portion 2 in each of the left and right arm pieces 3 and 4 and has a laterally oriented wire 16.
And mounting recesses 5 and 6 that can be held by being fitted with a steel bar and a through hole 7 near the free end of one arm piece 3.
And a supporting recess 9 is provided at the distal end edge of the outwardly extending claw piece 8 formed at the tip thereof, and further, a side edge is cut out near the free end of the other arm piece 4 to form a locking recess. 10 is provided, and the connecting rod 11 is made of metal, has a long handle part 12, and has a structure in which a pressing rod 13 bent in a U-shape from one end of the handle part 12 and turned back. The connecting rod 11 can be assembled with the fixing bracket 1 by hooking the bent portion 14 on the supporting recess 9 of the claw piece 8 and inserting the pressing rod 13 into the through hole 7 of the arm piece 3. The holding recess 10 of the arm piece 4 is slightly bent by pushing the handle portion 12 toward the holding rod 13 in a state where the holding rod 13 is in contact with the side surface of the vertical reinforcing bar 15. Fitting 1 by fitting
Characterized in that it can be fixed to the vertical reinforcing bar 15 by assembling and fixing a vertical reinforcing bar and a horizontal wire or a reinforcing bar.