CN218574844U

CN218574844U - Reinforcing steel bar bending device

Info

Publication number: CN218574844U
Application number: CN202223035746.5U
Authority: CN
Inventors: 朱广波; 冯志朋; 万国栋; 杜小刚; 张博
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-07
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a reinforcing bar device of buckling, the reinforcing bar comprises a reinforcing bar, the outside activity suit adapter sleeve of reinforcing bar right-hand member, the bottom surface fixedly connected with connecting rod of adapter sleeve, the bottom fixedly connected with holding tube of connecting rod right-hand member, the outside fixed cover of side is equipped with the spacing ring around the holding tube, the outside activity cover of holding tube is equipped with the holding ring. This reinforcing bar device of buckling, through the setting of adapter sleeve, the limiting plate is polished to the upper and lower edge of the inboard left and right ends of messenger adapter sleeve, simultaneously at the bottom fixed connection connecting rod of adapter sleeve, makes the bottom fixed mounting holding tube on connecting rod right side, fixes the suit spacing ring in the both ends of the outside of holding tube simultaneously, makes the outside of holding the movable suit of the ring of holding that sets up friction line at the holding tube, during the use, conveniently rotates through handheld holding the ring, makes the connecting rod increase the arm of force and conveniently has gone on buckling.

Description

Reinforcing steel bar bending device

Technical Field

The utility model belongs to the technical field of the construction appurtenance, concretely relates to reinforcing bar device of buckling.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

In construction, in order to carry out the installation ligature of stirrup fast effectually, often process into 90 with the position that some stirrups need 135 degrees to buckle and buckle, at the in-process that the reinforcing bar was buckled, the bending point both ends length value of part reinforcing bar is different, if the length value of expansion end is less, required bending force is great, the degree of difficulty of buckling this moment is great, buckle the in-process simultaneously, if all reinforcing bars all carry out angle of measurement, the construction volume is great, rely on the workman to look the angle of buckling usually and buckle the angle and float about 90, for this reason, we propose a reinforcing bar device of buckling.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a reinforcing bar device of buckling has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a reinforcing bar device of buckling, includes the reinforcing bar, the outside activity suit adapter sleeve of reinforcing bar right-hand member, the bottom surface fixedly connected with connecting rod of adapter sleeve, the bottom fixedly connected with holding tube of connecting rod right-hand member, the outside fixed cover of holding tube front and back side is equipped with the spacing ring, the outside activity suit of holding tube is equipped with the holding ring, friction line has been seted up in the outside of holding ring.

Further, a movable groove is formed in the connecting rod, a limiting frame is movably sleeved in an inner cavity of the movable groove, a limiting plate is fixedly connected to the top end of the limiting frame, and a roller is movably sleeved on the outer portion of the bottom end of the limiting frame.

Furthermore, the inner diameter value of the holding ring is the same as the outer diameter value of the holding tube, and the two holding rings are positioned on two sides of the connecting rod.

Further, the width value of the inner side of the connecting sleeve is larger than the diameter value of the steel bar, and arc edges are formed in the upper edge and the lower edge of the left end and the right end of the inner side of the connecting sleeve.

Further, the diameter value of spacing is less than the diameter value of connecting rod, spacing and connecting rod mutually perpendicular, the diameter value of limiting plate is greater than the diameter value of connecting rod.

Furthermore, the roller is movably sleeved outside the bottom end of the limiting frame through a bearing, and the bottom surface of the roller is located below the bottom surface of the limiting frame.

Has the beneficial effects that:

1. this reinforcing bar device of buckling, through the setting of adapter sleeve, make the limiting plate is polished to the upper and lower edge of the inboard left and right-hand members of adapter sleeve, simultaneously at the bottom fixed connection connecting rod of adapter sleeve, make the bottom fixed mounting grip on connecting rod right side, fix the suit spacing ring in the both ends of the outside of grip simultaneously, make the grip activity suit of offering friction line in the outside of grip, during the use, conveniently rotate through handheld grip, make the connecting rod increase the arm of force and conveniently carried out the bending.

2. This reinforcing bar device of buckling through seting up the activity groove in the inside of connecting rod, makes the inner chamber activity suit spacing of activity groove, simultaneously at the top fixed connection limiting plate of spacing, can restrict the upper and lower home range of spacing, avoids spacing from the inside roll-off of connecting rod, spacing bottom outside activity suit gyro wheel, and the convenience is judged whether to buckle and is reachd ninety degrees with four gyro wheels when using.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the connecting rod of the present invention;

fig. 4 is a schematic structural view of the grip tube of the present invention.

In the figure: 1. reinforcing steel bars; 2. connecting sleeves; 3. a connecting rod; 4. a holding tube; 5. arc edge; 6. a movable groove; 7. a limiting frame; 8. a limiting plate; 9. a roller; 10. a limiting ring; 11. a holding ring; 12. and (5) rubbing the lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a steel bar bending device comprises a steel bar 1, a connecting sleeve 2 is movably sleeved outside the right end of the steel bar 1, the width value of the inner side of the connecting sleeve 2 is larger than the diameter value of the steel bar 1, arc edges 5 are arranged on the upper edge and the lower edge of the left end and the right end of the inner side of the connecting sleeve 2, the upper edge and the lower edge of the inner side of the connecting sleeve 2 need to be polished smoothly, when in use, the outer side of the steel bar 1 and the connecting sleeve 2 can be ensured to slide conveniently, the bending resistance is reduced in the bending process, a connecting rod 3 is fixedly connected to the bottom surface of the connecting sleeve 2, the diameter value of a limiting frame 7 is smaller than that of the connecting rod 3, the limiting frame 7 and the connecting rod 3 are perpendicular to each other, the diameter value of a limiting plate 8 is larger than that of the connecting rod 3, the limiting frame 7 is arranged, and plays a role of connecting roller 9 in use, the connecting rod 3 is mainly used for prolonging the force arm, the movable groove 6 is formed in the connecting rod 3, the roller 9 is movably sleeved outside the bottom end of the limiting frame 7 through a bearing, the bottom surface of the roller 9 is positioned below the bottom surface of the limiting frame 7, the roller 9 is arranged to facilitate the bending process without generating large resistance after the left roller 9 preferentially contacts the ground, the bending process is facilitated, meanwhile, the limiting plate 8 is arranged to plug the limiting frame 7, the bending to ninety degrees is conveniently guaranteed during use, the limiting frame 7 is movably sleeved in an inner cavity of the movable groove 6, the limiting plate 8 is fixedly connected to the top end of the limiting frame 7, the roller 9 is movably sleeved outside the bottom end of the limiting frame 7, in the in-process of buckling, after the bottom surface of four gyro wheels 9 and ground laminating, the angle of buckling reachs ninety degrees, accomplish and buckle, the convenience guarantees smooth and easy going on of buckling when using, the setting of gyro wheel 9 plays the drag reduction, inject the effect of the angle of buckling simultaneously, avoid buckling super ninety degrees, the bottom fixedly connected with of connecting rod 3 right-hand member holds pipe 4, the internal diameter value of holding pipe 11 is the same with the external diameter value of holding pipe 4, two holding ring 11 are located the both sides of connecting

rod

3, 11 movable sleeves of holding ring are in the outside of holding pipe 4, in the use, holding pipe 4 can rotate around the bending point of reinforcing bar 1, holding pipe 4 and connecting rod 3 and adapter sleeve 2 fixed connection simultaneously, the rotation in-process of holding pipe 4 can take place relative rotation with the palm, holding ring 11, can avoid relative pivoted in-process to take place the friction, the outside fixed sleeves of holding pipe 4 front and back sides is equipped with spacing ring 10, the outside movable sleeves of holding pipe 4 is equipped with spacing ring 11, friction line 12 is seted up in the outside of friction line 12, the friction of palm provides the friction power of holding ring 11 and the inlayer is less in the smooth operation in-process, the stability of buckling, the operation can be less.

In conclusion, this reinforcing bar bending device, during the use, at first insert adapter sleeve 2 to the inside of reinforcing bar 1 from the right side of reinforcing bar 1, the outside of handheld ring 11 makes the upper end of reinforcing bar 1 buckle around the kink of reinforcing bar 1 afterwards, make connecting rod 3 buckle around the kink of reinforcing bar 1, buckle in-process friction line 12 can guarantee to hold ring 11 and user's hand laminating, avoid skidding, adapter sleeve 2 and connecting rod 3 and holding pipe 4 can buckle around the kink of reinforcing bar 1 simultaneously, hold ring 11 and can rotate around the axle center of holding pipe 4 simultaneously, can avoid continuously rubbing user's palm in the bending process, after the bottom surface and the ground laminating of four gyro wheels 9, the angle of buckling reaches ninety degrees, accomplish and buckle, can.

Claims

1. The utility model provides a reinforcing bar device of buckling, includes reinforcing bar (1), its characterized in that: the outside activity suit adapter sleeve (2) of reinforcing bar (1) right-hand member, the bottom surface fixedly connected with connecting rod (3) of adapter sleeve (2), the bottom fixedly connected with of connecting rod (3) right-hand member holds pipe (4), the outside fixed cover of the side is equipped with spacing ring (10) around holding pipe (4), the outside activity cover of holding pipe (4) is equipped with holds ring (11), friction line (12) have been seted up in the outside of holding ring (11).

2. A bar bending apparatus according to claim 1, wherein: the utility model discloses a spacing structure of a motor vehicle, including connecting rod (3), activity groove (6) have been seted up to the inside of connecting rod (3), the inner chamber movable sleeve of activity groove (6) is equipped with spacing (7), the top fixedly connected with limiting plate (8) of spacing (7), the outside movable sleeve of spacing (7) bottom is equipped with gyro wheel (9).

3. A reinforcing bar bending apparatus according to claim 1, wherein: the inner diameter value of the holding ring (11) is the same as the outer diameter value of the holding tube (4), and the two holding rings (11) are positioned on two sides of the connecting rod (3).

4. A bar bending apparatus according to claim 1, wherein: the width value of the inner side of the connecting sleeve (2) is larger than the diameter value of the steel bar (1), and the upper edge and the lower edge of the left end and the right end of the inner side of the connecting sleeve (2) are provided with arc edges (5).

5. A bar bending apparatus according to claim 2, wherein: the diameter value of spacing (7) is less than the diameter value of connecting rod (3), spacing (7) and connecting rod (3) mutually perpendicular, the diameter value of limiting plate (8) is greater than the diameter value of connecting rod (3).

6. A bar bending apparatus according to claim 2, wherein: the roller (9) is movably sleeved outside the bottom end of the limiting frame (7) through a bearing, and the bottom surface of the roller (9) is located below the bottom surface of the limiting frame (7).