CN214556933U - Steel bar bender - Google Patents
Steel bar bender Download PDFInfo
- Publication number
- CN214556933U CN214556933U CN202120414573.4U CN202120414573U CN214556933U CN 214556933 U CN214556933 U CN 214556933U CN 202120414573 U CN202120414573 U CN 202120414573U CN 214556933 U CN214556933 U CN 214556933U
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- China
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- steel bar
- reinforcing
- reinforcing steel
- control groove
- handle
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Abstract
The utility model relates to a reinforcing steel bar bending device, which comprises a handle, wherein the lower end of the handle is fixedly connected with a reinforcing steel bar control groove, one end of the reinforcing steel bar control groove, which is far away from the handle, is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the reinforcing steel bar control groove, is connected with a reinforcing steel bar indent; the reinforcing steel bar control groove is a section of C-shaped channel steel, and reinforcing steel bars are arranged in the C-shaped channel steel; the reinforcing bar indent is the ship shape, and its bottom is equipped with the same arch recess of extending direction and reinforcing bar direction, and this scheme need not put forth effort with the help of other moulds of taking the hole or the structure gap of accomplishing of having under construction, avoids the mould to damage, guarantees construction quality, can improve the operating efficiency moreover greatly. The utility model discloses an arc wall makes the reinforcing bar break point be smooth arc, improves the reinforcing bar and lays aesthetic measure.
Description
Technical Field
The utility model belongs to a crooked instrument of reinforcing bar, concretely relates to reinforcing bar bending machine that bends is carried out the reinforcing bar immediately according to the on-the-spot needs in the production process of assembled building wallboard, superimposed sheet.
Background
In the production process of prefabricated composite slabs and wall plates, an indispensable step is the laying of steel bars, a plurality of reserved holes are reserved in the laying process of the steel bars, the steel bars need to bypass the holes, and the steel bars need to be bent after bypassing the holes. At present, the operation of bending the reinforcing bar is: treading the position of the reinforcing steel bar to be bent by feet, and bending two ends of the reinforcing steel bar; or find foraminiferous mould, violently bend the reinforcing bar, the hole atress of mould is too big, appears damaging easily. The method for bending the steel bar in the prior art is time-consuming and labor-consuming, low in efficiency and unsatisfactory in bending radian.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is low to aim at solving among the prior art operating efficiency that bends of reinforcing bar, and not only the effect of bending is poor still to the problem that produces destruction with the help of the structure to provide an instrument that the reinforcing bar was bent, convenient operation just need not bend with the help of other moulds.
The utility model provides a problem, the technical scheme who adopts is:
a reinforcing steel bar bender comprises a handle, wherein the lower end of the handle is fixedly connected with a reinforcing steel bar control groove, one end of the reinforcing steel bar control groove, which is far away from the handle, is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the reinforcing steel bar control groove, is connected with a reinforcing steel bar pressure groove; the reinforcing steel bar control groove is a section of C-shaped channel steel, and reinforcing steel bars are arranged in the C-shaped channel steel; the reinforcing steel bar indent is ship shape, and its bottom is equipped with the same arch recess of extending direction and reinforcing steel bar direction.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the steel bar bending device provided by the invention takes the steel bar pressing groove as a fixed point, and the steel bar control groove pulls up the steel bar, so that the steel bar is bent, other dies with holes or constructed structural gaps are not needed for exerting force, the die damage is avoided, the construction quality is ensured, and the operation efficiency can be greatly improved. The utility model discloses an arc wall makes the reinforcing bar break point open into smooth arc, improves the reinforcing bar and lays aesthetic measure.
Preferably, the present invention further provides:
the distance between the reinforcing steel bar control groove and the reinforcing steel bar pressing groove is more than 30 cm.
The handle is parallel to the reinforcing steel bar control groove and extends towards the direction far away from the reinforcing steel bar indent.
The handle is perpendicular to the reinforcing steel bar control groove and vertically extends upwards.
The connecting rod is a door-shaped support frame.
The connecting rod is an arc-shaped supporting frame.
The reinforcing steel bar groove is provided with an ear plate connected with a connecting rod, and the connecting rod is movably connected with the ear plate through a pin shaft.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view illustrating a bending of a reinforcing bar according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the present invention;
fig. 4 is a schematic view of bending a reinforcing bar according to an embodiment of the present invention;
FIG. 5 is a schematic side view of the steel bar pressing groove;
FIG. 6 is a schematic side view of the reinforcement control groove;
fig. 7 is a modified view of the connection structure of the reinforcing bar indent.
Detailed Description
The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.
When the wall body reinforcing steel bars are arranged, if the wall body is provided with the reserved holes, the reinforcing steel bars bypass the hole openings when being arranged, and the reinforcing steel bars are made into curves near the holes by tools. The utility model discloses a total four bibliographic categories of angle bending ware are divided and are constituteed: handle, reinforcing bar control tank, connecting rod and reinforcing bar indent. 1) The reinforcing bar indent is the utility model discloses the reinforcing bar fixed point, when crooked reinforcing bar, near selected fixed point in the crooked position that the reinforcing bar needs, this reinforcing bar indent sets up on this point, fixes the reinforcing bar, and this point is the fulcrum of this instrument operation. 2) And the reinforcing steel bar control groove is used for hooking the position beside the bent reinforcing steel bar, and the reinforcing steel bar control groove bends the reinforcing steel bar by taking the reinforcing steel bar pressing groove as a fulcrum during operation. 3) The connecting rod, as the connecting rod in reinforcing bar indent and reinforcing bar control groove, its length is longer, more laborsaving. 4) The handle is a part for holding the bender, and the longer the handle is, the more labor-saving the handle is.
Specifically, as shown in fig. 1 to 4, the reinforcing steel bar bender provided by the present invention comprises a handle 1, a reinforcing steel bar control groove 2 is fixedly connected to the lower end of the handle 1, one end of the reinforcing steel bar control groove 2, which is far away from the handle 1, is fixedly connected to a connecting rod 3, and one end of the connecting rod 3, which is far away from the reinforcing steel bar control groove 2, is connected to a reinforcing steel bar indent 4; the reinforcing steel bar control groove 2 is a section of C-shaped channel steel, and the reinforcing steel bar 5 to be bent is arranged in the C-shaped channel steel; the reinforcing steel bar indent 4 is ship-shaped, and its bottom is equipped with the same arch recess of extending direction and reinforcing steel bar 5 direction.
The first embodiment is as follows: as shown in fig. 1 and 2, the handle 1 is parallel to the reinforcing bar control groove 2 and extends in a direction away from the reinforcing bar pressing groove 4.
Example two: as shown in fig. 3 and 4, the handle 1 is perpendicular to the reinforcing bar control groove 2 and extends vertically upward.
On the basis of the above embodiments, it is preferable that the distance between the reinforcing bar control groove 2 and the reinforcing bar pressing groove 4 is more than 30 cm.
The connecting rod 3 is a door-shaped support frame and can also be designed into an arc-shaped support frame.
Furthermore, as shown in fig. 5, an ear plate connected with the connecting rod 3 is arranged on the steel bar pressing groove 4, and the connecting rod 3 is movably connected with the ear plate through a pin shaft 6. This pin joint structure guarantees that the pressure point position of reinforcing bar indent 4 and reinforcing bar is unchangeable, accords with the radian of reinforcing bar indent 4 when reinforcing bar 5 on reinforcing bar indent 4 left and right side is upwards buckled, can not form unattractive dog-ear, also can not cause the camber undersize.
During the use, put into the reinforcing bar bender with the reinforcing bar 5 that needs the bending under, put reinforcing bar indent 4 at the position that reinforcing bar 5 needs the bending, the other limit portion of bending position is put in reinforcing bar control groove 2, and operating personnel steps on the steel 5 muscle in the reinforcing bar indent 4 outside, and the hand is held handle 1 and is upwards exerted oneself, and reinforcing bar 5 will be crooked under the effect of bender. The present bender is not limited to the illustrated arrangement direction when operating.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the steel bar bending device provided by the invention takes the steel bar pressing groove as a fixed point, the steel bar control groove pulls up the steel bar to realize steel bar bending, other molds with holes or constructed structural gaps are not needed to exert force, the mold damage is avoided, the construction quality is ensured, and the operation efficiency can be greatly improved. The utility model discloses an arc wall makes the reinforcing bar break point be smooth arc, improves the reinforcing bar and lays aesthetic measure.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (7)
1. The utility model provides a reinforcing bar bender, includes the handle, its characterized in that: the lower end of the handle is fixedly connected with a steel bar control groove, one end of the steel bar control groove, which is far away from the handle, is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the steel bar control groove, is connected with a steel bar pressing groove; the reinforcing steel bar control groove is a section of C-shaped channel steel, and reinforcing steel bars are arranged in the C-shaped channel steel; the reinforcing steel bar indent is ship shape, and its bottom is equipped with the same arch recess of extending direction and reinforcing steel bar direction.
2. The rebar bender according to claim 1, wherein: the connecting rod is a door-shaped support frame.
3. The rebar bender according to claim 1, wherein: the connecting rod is an arc-shaped supporting frame.
4. The rebar bender according to claim 1, wherein: the reinforcing steel bar groove is provided with an ear plate connected with a connecting rod, and the connecting rod is movably connected with the ear plate through a pin shaft.
5. The rebar bender according to claim 1, wherein: the distance between the reinforcing steel bar control groove and the reinforcing steel bar groove is more than 30 cm.
6. The rebar bender according to claim 5, wherein: the handle is parallel to the reinforcing steel bar control groove and extends towards the direction far away from the reinforcing steel bar indent.
7. The rebar bender according to claim 5, wherein: the handle is perpendicular to the reinforcing steel bar control groove and vertically extends upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414573.4U CN214556933U (en) | 2021-02-25 | 2021-02-25 | Steel bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414573.4U CN214556933U (en) | 2021-02-25 | 2021-02-25 | Steel bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214556933U true CN214556933U (en) | 2021-11-02 |
Family
ID=78317392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120414573.4U Active CN214556933U (en) | 2021-02-25 | 2021-02-25 | Steel bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214556933U (en) |
-
2021
- 2021-02-25 CN CN202120414573.4U patent/CN214556933U/en active Active
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