JPH1136589A - Unit reinforcing bar manufacturing equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To save a reinforcing bar arrangement work and a binding work. SOLUTION: This manufacturing equipment comprises a plurality of main reinforcing bar jigs 7 having a recessed part corresponding to a reinforcing bar arrangement distance of, aim reinforcing bars 2, and a distribution reinforcement placing jig 8 having a recessed part corresponding to a reinforcing bar arrangement distance of distribution reinforcement 4 and extending in a direction crossing the main reinforcing bar arrangement jig 7. Further, this manufacturing equipment comprises main reinforcing bar feed mechanisms 20 and 21 mounted on a truck 13 for a main reinforcing bar movable in a direction crossing the main reinforcing bar 2 and feeding the main reinforcing bar 2 to the recessed part of the main arrangement jig 8, distribution reinforcement feed mechanisms 42 and 43 to be mounted on a truck 11 for distribution reinforcement movable in a direction crossing the distribution reinforcement 4 and feed distribution reinforcement 4 to the recessed part of the truck 11 for distribution reinforcement, and an automatic bundle binding machine 62 mounted on a truck 12 for moving a bundle binding machine movable in the same direction as that of the truck 11 for and binding together the main reinforcing bar 2 and the distribution reinforcement 4 crossing each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facility for manufacturing unit rebar.

[0002]

2. Description of the Related Art Conventionally, when constructing a reinforced concrete structure, a reinforcement arrangement work in which main reinforcements and force reinforcements are arranged vertically and horizontally at predetermined intervals is mainly performed manually by an operator.

[0003] In addition, a portable tying machine is used for tying a predetermined crossing portion between the main reinforcing bar and the dynamometer with a tying wire made of mild steel wire after the arranging operation.

[0004]

However, when the main reinforcing bars and the distribution bars are long like a bridge floor plate, it is not easy to perform these reinforcement operations manually.

[0005] Further, in binding the main muscles and the power distribution muscles, the worker must move across the main muscles and the power distribution muscles arranged vertically and horizontally with the tying machine, so that the binding operation can be performed efficiently. Cannot do it.

The present invention has been made in view of the above circumstances, and has as its object to provide a unit rebar manufacturing facility capable of saving labor in bar arrangement work and binding work.

[0007]

In order to achieve the above-mentioned object, in the unit reinforcing bar manufacturing equipment according to the first aspect of the present invention, a plurality of concave portions corresponding to the spacing of the main reinforcing bars are provided on the upper part and the concave portions are provided. A plurality of main muscle arrangement jigs arranged at predetermined intervals in the axial direction of the main muscle to be fitted into the concave parts, and a number of concave parts according to the arrangement interval of the power muscles intersecting with the main muscles are raised. And a plurality of jigs arranged with a predetermined distance in the axial direction of the muscles fitted into the recess, and can be moved substantially horizontally in a direction intersecting the main muscle. A main rebar arrangement truck, a main rebar feed mechanism mounted on the main rebar arrangement truck and supplying the main rebar to the recess of the main rebar arrangement jig, and a substantially horizontal direction in a direction intersecting the distributing bars. Armor trolley trolley movably mounted on the trolley, and said armor arranging arrangement mounted on the armor arranging muscle trolley, Force-feeding muscle feeding mechanism for feeding force-distributing muscles to the recessed portion of the tie, a binding machine moving trolley movable along the upper surface of the main muscle arranging jig and the force arranging jig, and a binding machine moving trolley And a binding machine that binds the main muscles and the force distribution muscles that are mounted on each other and cross each other.

In the unit reinforcing bar manufacturing equipment according to a second aspect of the present invention, in addition to the configuration of the unit reinforcing bar manufacturing equipment according to the first aspect, a main reinforcing bar fitted into the recess of the main reinforcing bar arranging jig, and a distribution force. Lifting means is provided for lifting the distribution muscle fitted into the recess of the muscle arrangement jig.

In any of the unit rebar manufacturing facilities according to the first or second aspect of the present invention, the main rebar feed mechanism mounted on the main rebar arranging cart moves the main rebar into the recess of the main rebar arranging jig. A binding machine that is supplied and supplied to the concave portion of the distributing jig with the distributing muscle feeding mechanism mounted on the distributing muscle distributing cart, and the binding machine mounted on the binding machine moving cart. Ties the intersection of the main muscle and the distribution muscle.

In the unit reinforcing bar manufacturing equipment according to a second aspect of the present invention, the reinforcing bar unit in which intersections of the main bars and the power bars arranged at a predetermined bar arrangement interval are bound by a binding line is lifted. It is conveyed to a predetermined position by means.

[0011]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 to FIG. 11 show an example of an embodiment of a unit rebar manufacturing facility according to the present invention. The unit rebar manufacturing facility includes a reinforcing bar base 1 and running rails 9,1.
0, a main bar arrangement truck 13, a distribution bar arrangement truck 11, a binding machine moving truck 12, and a crane 76.

As shown in FIG. 3 or FIG. 6, the reinforcing bar base 1 is formed of a grooved steel and extends in parallel with each other and in the axial direction of the main bar 2 at intervals of a plurality of times the bar arrangement interval of the main bar 2. Strength distribution member 3 and force distribution muscle 4
A base frame 6 formed by a plurality of main reinforcing bar arrangement base members 5 extending in parallel to each other at intervals of a plurality of times the reinforcing arrangement interval and in a direction perpendicular to the force-supplying arrangement base member 3; A plurality of main-bar arrangement jigs 7 arranged along the upper surface of the main-bar arrangement base member 5 and having a large number of main-bar recesses 7a corresponding to the arrangement intervals of the main bars 2 at the upper part.
A plurality of distributing muscles arranged along the upper surface of the distributing muscle arrangement base member 3 and having a plurality of concave portions 8a for distributing muscles at the upper part according to the arrangement interval of the distributing muscles 4 The main jig 8 has a rectangular planar shape that is long in the axial direction of the main bar 2.

The traveling rail 9 is laid on the reinforcing bar base 1 at a predetermined interval in the extending direction of the main reinforcing bar arranging jig 7 and substantially horizontally in the extending direction of the distributing muscle arranging jig 8. .

The traveling rails 10 are provided at four places at predetermined intervals in the extending direction of the power distribution bar arranging jig 8 with respect to the central portion of the reinforcing bar base 1 and in the extending direction of the main reinforcing bar arranging jig 7. It extends substantially horizontally, and is continuously laid from the space between the running rails 9 to the outside of one side (the C side shown in FIG. 1) of the running rail 9.

On the running rail 9, the trolley 1
1 and a binding machine moving cart 12 are movably mounted thereon, and the traveling rail 10 is provided with a main bar arrangement cart 13.
Is movably mounted.

As shown in FIGS. 3 to 5, the main bar arrangement truck 13 has four saddles each having two front and rear traveling wheels 14 rolling along four traveling rails 10. As shown in FIG. 15 and a frame 17 comprising a connecting member 16 provided between the saddles 15 and extending in a direction orthogonal to the main bar arrangement jig 7.

Further, the saddles 1 at both ends of the frame 17 are provided.
A drive device 19 for driving the running wheels 14 arranged on the rear side (C side in FIG. 4) of the wheels 5 and 15 via a drive chain 18 is provided on the saddles 15 and 15.

Further, main bar supply devices 20 are provided at three places near the center and both ends of the upper portion of the frame 17, and have equal intervals on the left and right around the center and the center of the lower portion of the frame 17. The main bar supply chains 21 are arranged at the five places.

As shown in FIG. 4, the main bar supply device 20
Upper and lower two-stage supply arms 2 projecting forward from the upper end of the rear support 22 of the frame 17 with a downward slope angle
Hooks pivotally supported by pins so as to allow upper ends of the supply arms 23 and 24 to protrude and retract from the upper surfaces of the supply arms 23 and 24, respectively. An actuator 26 for operating the hook 25 is provided on the lower surface of the distal end of each of the supply arms 23 and 24 near the hook 25.

As shown in FIGS. 3 and 5, the main bar supply chain 21 has a drive shaft 27 extending in the direction in which the frame 17 is pivotally supported behind the frame 17, and a predetermined interval between the drive shaft 27. 5 sprockets 28 fitted apart
And sprockets 29, 30 pivotally supported at the front and front portions of the frame 17 so as to be located in front of the respective sprockets 28, and sprockets 28, 2
Endless supply chain 31 wound around 9, 30
And

The sprocket 30 disposed at the front of the frame 17 is provided at a position lower than the other sprockets 28 and 29.
The supply chain 31 is arranged close to the main bar arrangement jig 7.

The supply chain 31 is provided with attachments 31a projecting at predetermined intervals, and the attachments 31a receive the main bars 2 supplied from the main bar supply device 20 one by one. I am getting it.

Further, a driving sprocket 32 is fitted near substantially the center of the driving shaft 27, and the driving device 3 is mounted on the frame 17 so as to face the driving sprocket 32.
3, the drive chain 27 is driven via an endless drive chain 34 wound around a sprocket 33a of the drive device 33 and the drive sprocket 32, thereby causing the supply chain 31 to circulate. It has become.

Main bar supply device 20 and main bar supply chain 21
Are interlocked and interlock with each other, and the main bar supply chain 21
The main rebars 2 fed onto the supply chain 31 are always dropped one by one between the attachments 31a of the supply chain 31.

The main bar supply speed of the main bar supply chain 21 is designed to match the traveling speed of the main bar arrangement truck 13, and the main bar 2 is always inserted into the main bar recess 7 a of the main bar arrangement jig 7. They are arranged one by one.

The main bar arrangement truck 13 and a power supply (not shown) are connected by a cable bear 35.

As shown in FIGS. 6 to 8, the distribution cart 11 includes a pair of saddles 37, 37 having front and rear running wheels 36 that roll along the running rail 9. A frame 38 which extends in a direction perpendicular to the muscular arrangement jig 8 and whose ends are fixed to saddles 37, 37, respectively;
The saddle 37 is disposed between the saddles 37 at a predetermined interval in the up-down direction, and the rear of the saddle 37 (A
Side) and four supply frames 39 extending in parallel with the frame 38 fixed to the saddles 37, respectively, so as to exhibit a downward slope from the front (side B). .

The saddle 37 on one side (D side shown in FIG. 6) is provided with a driving device 41 for driving a rear running wheel 36 via a driving chain 40.

At three locations near the center and near both ends of each supply frame 39, a distribution line supplying device 42 is provided, and near and at the center of the frame 38 below the distribution line supplying device 42. Distributing muscle supply chains 43 are arranged at two places at equal intervals on the left and right with the center as the center.

As shown in FIG. 8, the distributing muscle supply device 42 has an upwardly directed tip that can protrude and retract from the upper surface of each supply frame 39 at the above-described position of the tip of each supply frame 39. A hook 44 pivotally supported by a pin is provided, and an actuator 45 for operating the hook 44 is provided on the lower surface of the supply frame 39 near each hook 44.

The distribution muscle supply chain 43 is connected to the frame 38.
A drive shaft 46 extending in the direction of extension of the frame 38 pivotally supported by a lower portion of the drive shaft, three sprockets 47 fitted to the drive shaft 46 at a predetermined interval, and an oblique front of the drive shaft 46 A driven shaft 48 pivotally supported by the frame 38 so as to be located at the upper portion and extending parallel to the drive shaft 46, and each sprocket fitted to the driven shaft 48 so as to face each of the sprockets 47. 49, and an endless supply chain 50 wound around each sprocket 47, 49.

The supply chain 50 is provided with an attachment 50a projecting at a predetermined interval. The attachment 50a allows the distribution muscle 4 supplied from the distribution muscle supply device 42 to be supplied by the attachment 50a. It can be received one by one.

Further, a driving sprocket 51 is fitted to one end (C side in FIG. 6) of the driving shaft 46, and the other side (C shown in FIG. 6) is opposed to the driving sprocket 51. The drive device 52 is provided on the saddle 37 on the side) and the endless drive chain 5 wound around the sprocket 52a of the drive device 52 and the drive sprocket 51.
By driving the drive shaft 46 via the drive shaft 3, the supply chain 50 is rotated.

The distributing muscle supply device 42 and the distributing muscle supply chain 43 are interlocked and interlocked with each other, and the supply chain 50 of the distributing muscle supply chain 43 is operated by the operation of the hook 44 of the distributing muscle supply device 42. The distribution muscles 4 fed upward always fall one by one between the attachments 50a of the supply chain 50.

Further, the feeding speed of the feeder muscle of the power feeder supply chain 43 is designed to be compatible with the traveling speed of the truck 11 for the feeder feeder, and the feeder 4 can be arranged by the power feeder. The tools 8 are always arranged one by one in the concave portion 8a for distributing muscles.

The cart 11 for power distribution and the power supply (not shown) are connected by a cable bear 54.

The trolley 12 for moving the binding machine is shown in FIGS.
As shown in the figure, the vehicle has a saddle 56 having front and rear running wheels 55 rolling along the running rail 9, and a portal frame 57 erected on the saddle 56. A pair of right and left binding devices 58 is attached to the beam 57a that forms.

The saddle 5 on one side (D side shown in FIG. 9)
6 is provided with a driving device 60 for driving the front running wheel 55 via a driving chain 59.

The binding device 58 has a turning device 61 fixed to the lower surface of the beam 57a, and a parallel link mechanism 63 provided below the turning device 61 and having an automatic binding device 62 at the lower end. ing.

The parallel link mechanism 63 includes an oscillating device 64 provided below the turning device 61, a column 65 that hangs down below the oscillating device 64 and is driven by the oscillating device 64 to oscillate. A link 67 extending along the column 65 and supported by a pin 66 on the side of the swinging device 64 and hanging therefrom; and a link 67 pivotally supported at the lower end of the column 65 and having an end at the lower end of the link 67 via a pin 68. And an arm 69 supported so as to maintain a substantially horizontal state.
4, a support 65, a link 67, and an arm 69 form a parallelogram link, and the arm 69 can be moved in a predetermined range in the front-rear direction while maintaining a substantially horizontal state by the operation of the swing device 64. I have.

A tilting lever type elevating mechanism 70 is provided at the distal end of the arm 69, and an automatic binding machine 62 is attached to the elevating mechanism 70 via a vertical holding link mechanism (not shown). Have been.

The tilting operation of the elevating mechanism 70 corrects a change in the vertical position of the automatic binding machine 62 due to the elevation of the arm 69 of the parallel link mechanism 63, and automatically binds by the function of the vertical holding link mechanism. The machine 62 is held substantially vertically.

Note that the binding machine moving cart 12 and a power supply (not shown) are connected by a cable bear 71.

As shown in FIG. 11, the automatic binding machine 62
A pair of openable and closable claws 73 formed in a semicircular shape so as to surround the intersection between the main muscle 2 and the distribution muscle 4 and having a groove through which a binding wire 72 can be passed; And a binding wire drum 75 for supplying a binding wire 72 to the groove of the claw 73.

A crane 76 for suspending the main bar 2 and the distribution bar 4 shown in FIGS. 1 and 2 is provided with a gate-shaped traveling frame 77 that travels along the traveling rail 9 and is substantially separated from the traveling frame 77. It has a cantilever 78 that projects horizontally and is provided to be pivotable, and a hoist 79 that can move along the cantilever 78.

Hereinafter, the operation of the unit rebar manufacturing equipment shown in FIGS. 1 to 11 will be described.

When the unit rebar is manufactured, the main rebar 2 is loaded on each of the supply arms 23 and 24 of the main rebar arranging bogie 13 by the crane 76, and the power rebar 4 is mounted on the main rebar arranging bogie 11. It is loaded on each supply frame 39.

Thereafter, the drive unit 19 of the main reinforcing bar arrangement truck 13 stopped at a predetermined position (the C side in FIG. 1) is operated to move toward the reinforcing bar base 1, and the reinforcing bar base 1 shown in FIG. At the end on the D side.

Next, the main bar arrangement truck 13 is moved backward at a predetermined traveling speed in the direction C shown in FIG. 1 from the stop position, and the driving device 33 of the main bar supply chain 21 is moved.
To rotate the supply shaft 31 by rotating the drive shaft 27, and the actuator 26 of the main bar supply device 20 to move the tip of the hook 25 to the upper surface of the supply arms 23 and 24. When the main bars 2 loaded on the supply arms 23 and 24 are supplied one by one between the attachments 31a of the supply chain 31, the supply chains 31 are rotated. The main bars 2 are arranged one by one in the main bar recesses 7 a of the main bar arrangement jig 7 from the chain 31.

After the main bars 2 are arranged in the main bar recesses 7a within a required range of the main bar arrangement jig 7, the storage of the main bar arrangement truck 13 is stopped at a predetermined position (C side in FIG. 1). .

Further, the drive unit 41 of the distributing bar arranging truck 11 stopped at a predetermined position (B side in FIG. 1) is operated to advance toward the reinforcing bar base 1 at a predetermined traveling speed. The drive unit 52 of the muscle distributor supply chain 43 is operated to rotate the drive shaft 46 so that the supply chain 50 circulates. By displacing the tip with respect to the upper surface of the supply frame 39, the distribution muscles 4 loaded on the supply frame 39 are removed by one.
When the supply chain 50 is supplied between the attachments 50 a of the supply chain 50, the supply chain 50 moves from the supply chain 50 to the concave portion 8 a for the distribution muscle in the distribution muscle arrangement jig 8. Are arranged one by one.

Thus, after the force-feeding muscles 4 are arranged in the force-feeding muscle recesses 8a of the required area of the force-feeding muscle arrangement jig 8, the cart 11 for force armor placement is moved to a predetermined position (FIG. 1). (B side).

Thereafter, the driving device of the binding machine moving carriage 12 stopped at a predetermined position (A side in FIG. 1) is operated to move the binding machine moving carriage 12 in the direction of the reinforcing bar base 1 and is provided on the binding machine moving carriage 12. By activating the respective turning devices 61 of the two binding devices 58 and, if necessary, operating the swing device 64, each binding device 58 is rotated toward the rebar gantry 1 and Automatic binding machine 62
A corner portion between the A side and the C side shown in FIG.
Further, the main muscles 2 and the force distribution muscles 4 located at the corners between the A side and the D side are stopped immediately above the intersection where the power distribution muscles 4 overlap.

Then, the elevating mechanism 70 is operated to move the distal end of the binding machine main body 74 of the automatic binding machine 62 to the main muscle 2 and the distribution muscle 4.
Abut on the intersection with

When the leading end of the binding machine main body 74 comes into contact with the intersection, the claws 73 are automatically closed and the binding wire 72 is supplied from the binding drum 75 and wound around the intersection. The binding wire 72 is twisted by the binding wire twisting device, whereby the main muscle 2 and the distribution muscle 4 are bound.

Thereafter, the work of abutting the tip of the binding machine main body 74 of the automatic binding machine 62 on each intersection of the main muscle 2 and the distribution muscle 4 is sequentially repeated, and the main muscles 2 arranged at a predetermined spacing are arranged. A unit rebar is produced by binding the intersection of the power distribution bars 4 with the binding wires 72 with the binding wires 72.

The completed unit rebar is carried out from the top of the rebar gantry 1 to a predetermined position by the crane 76.

As described above, in the unit reinforcing bar manufacturing equipment shown in FIGS. 1 to 11, the recessed portion of the main bar arranging jig 7 is provided by the main bar supplying device 20 and the main bar supplying chain 21 mounted on the main bar arranging cart 13. 7a to supply the main muscle 2,
Distributor 42 mounted on the disperser cart 11
In addition, since the power supply muscles 4 are supplied to the recessed portion 8a of the power supply muscle arrangement jig 8 by the power supply muscle supply chain 43, even if the main muscles 2 and the power supply muscles 4 are long, these muscles are arranged. Work can be performed easily.

Further, since the automatic binding machine 62 mounted on the binding machine moving carriage 12 binds the intersection of the main reinforcement 2 and the distribution muscle 4 arranged at a predetermined arrangement interval with the binding line 72. In addition, the work of binding the portions can be efficiently performed.

Further, the main rebars 2 arranged at a predetermined rebar arrangement interval
The unit rebar in which the intersection of the wire and the distribution bar 4 are bound by the binding wire 72 is conveyed to a predetermined position by the crane 76, so that the unit rebar can be manufactured continuously.

The unit rebar manufacturing equipment of the present invention is not limited to the above-described embodiment, but may be configured so that the trolley moving cart can be moved in the same direction as the main bar arranging cart. Of course, various changes can be made without departing from the spirit of the present invention.

[0063]

As described above, the unit rebar manufacturing equipment of the present invention can provide various excellent effects as described below.

(1) Claim 1 or Claim 2 of the present invention
In each of the unit rebar manufacturing facilities described in (1), the main reinforcement is mounted on the main reinforcement arrangement truck, and the main reinforcement is supplied to the concave recessed portion of the main reinforcement arrangement jig and mounted on the distribution reinforcement arrangement truck. Since the power distribution muscles are supplied to the recessed portions of the power distribution muscle arrangement jig by the provided power distribution muscle arrangement mechanism, labor saving of the main muscle and the power distribution muscles can be achieved.

(2) Claim 1 or Claim 2 of the present invention
In any of the unit rebar manufacturing facilities described in the above, the binding machine mounted on the binding machine moving trolley binds the intersection of the main reinforcement and the distribution muscle arranged at a predetermined reinforcement arrangement interval. Labor saving of work can be achieved.

(3) In the unit reinforcing bar manufacturing equipment according to the second aspect of the present invention, the unit reinforcing bars which bind the intersections of the main reinforcing bars and the power reinforcing bars arranged at a predetermined reinforcing bar spacing are lifted by the lifting means. , And the unit rebar can be continuously manufactured.

[Brief description of the drawings]

FIG. 1 is a plan view showing an example of an embodiment of a unit rebar manufacturing facility of the present invention.

FIG. 2 is a view taken in the direction of arrows II-II in FIG.

FIG. 3 is a front view of a main reinforcement arrangement truck related to the unit reinforcement production equipment in FIG. 1;

4 is a view taken in the direction of arrows IV-IV in FIG. 3;

FIG. 5 is a view taken in the direction of arrows VV in FIG. 3;

FIG. 6 is a front view of a trolley for arranging reinforcing bars related to the unit reinforcing bar manufacturing equipment of FIG. 1;

FIG. 7 is a view taken along the line VII-VII in FIG. 6;

FIG. 8 is a view taken in the direction of arrows VIII-VIII in FIG. 6;

FIG. 9 is a front view of a binding machine moving cart related to the unit rebar manufacturing equipment of FIG. 1;

FIG. 10 is a view as viewed in the direction of arrows XX in FIG. 9;

FIG. 11 is a side view of the automatic binding machine related to FIG. 9;

[Explanation of symbols]

 2 Main Bar 4 Distributing Muscle 7 Main Muscle Arranging Jig 7a Depressed Portion for Main Muscle 8 a Distributing Muscle Arranging Jig 8a Distributor for Distributing Muscle 11 Truck for Distributing Muscle 12 Dolly for Moving Binder 13 Truck for Distributing Muscle Bar 20 Main Bar Supply Unit (Main Bar Feeding Mechanism) 21 Main Bar Supply Chain (Main Bar Feeding Mechanism) 42 Distributor Muscle Supply Unit (Distributor Muscle Feeding System) 43 Distributor Muscle Supply Chain (Distributor Muscle Feeding Mechanism) 62 Automatic Bundling machine (Bundling machine) 76 Crane

Continued on the front page (72) Inventor Mamoru Sugizaki 1-19-10 Mori, Koto-ku, Tokyo Ishikawajima-Harima Heavy Industries, Ltd.Koto Office (72) Inventor Tatsuya Tsuchiya 3-1-1, Toyosu, Koto-ku, Tokyo Harima Ishikawajima (72) Inventor: Shuji Rino, 1-1-1 Toyosu, Koto-ku, Tokyo Ishikawajima Harima Heavy Industries Co., Ltd.

Claims (2)

[Claims] 1. A plurality of jigs for arranging main reinforcements, each having a large number of recesses corresponding to the arrangement intervals of the main reinforcements and arranged at predetermined intervals in the axial direction of the main reinforcements fitted into the depressions. When,
A plurality of concave portions having a large number of recesses corresponding to the arrangement intervals of the distributing muscles intersecting with the main muscle and arranged at predetermined intervals in the axial direction of the distributing muscles fitted in the concave portions are provided. And a main bar arrangement truck movable substantially horizontally in a direction intersecting with the main bars, and a concave portion of the main bar arrangement jig mounted on the main bar arrangement truck. A main muscle supply mechanism for supplying a main muscle, a muscle arranging bogie movable substantially horizontally in a direction intersecting with the arm muscles, and A power distribution muscle feeding mechanism for supplying a power distribution muscle to the concave portion of the power distribution equipment jig; a binding machine moving truck movable along the upper surfaces of the main muscle distribution jig and the power distribution muscle arrangement jig; A unit reinforcing bar comprising a binding machine mounted on a binding machine moving trolley and binding a main muscle and a distribution muscle crossing each other. Work equipment. 2. The apparatus according to claim 1, further comprising a lifting means for lifting the main reinforcement fitted in the recess of the main reinforcement arranging jig and the power distribution muscle fitted in the recess of the power distribution arranging jig. 1
Unit rebar manufacturing equipment described in 1.