CN216013009U - Steel bar bending device for detecting constructional engineering steel structure - Google Patents
Steel bar bending device for detecting constructional engineering steel structure Download PDFInfo
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- CN216013009U CN216013009U CN202122379728.8U CN202122379728U CN216013009U CN 216013009 U CN216013009 U CN 216013009U CN 202122379728 U CN202122379728 U CN 202122379728U CN 216013009 U CN216013009 U CN 216013009U
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Abstract
The utility model provides a building engineering steel construction detects uses angle bending device, both ends are the first hydraulic stem of fixed mounting and second hydraulic stem respectively about the workstation, the end of first hydraulic stem is fixed with and is used for supporting the crooked head that the pressure reinforcing bar middle part made its crooked, the end of second hydraulic stem is fixed with and is used for pushing back the reinforcing bar middle part and makes its resume straight back and push away the head, the upper and lower both ends in the workstation are passed through to the installation sleeve for the installation reinforcing bar, the installation sleeve is rotatable. After the reinforcing steel bars are installed in the two installation sleeves, the electric control unit controls the first hydraulic rod to abut against the middle of the reinforcing steel bars and enable the reinforcing steel bars to be bent by the aid of the bending heads, the installation sleeves deflect along with the bending of the reinforcing steel bars, the first hydraulic rod resets after being pushed to a specified length, and the electric control device controls the second hydraulic rod to push the reinforcing steel bars back to a straight state by the aid of the back pushing heads. The device can carry out different times and bend angle's test to the reinforcing bar, and efficiency of software testing is high, and possesses good restriction effect, safety and stability to the reinforcing bar.
Description
Technical Field
The utility model relates to the building engineering field, in particular to constructional engineering steel construction detects uses bending apparatus.
Background
In the building work progress, often need bend the reinforcing bar, in order to confirm the performance of reinforcing bar, the reinforcing bar needs to gather partial sample before using and is used for detecting, utilizes bending apparatus to carry out the bending test to the reinforcing bar, and some bending apparatus that have now lack the effective restriction to the reinforcing bar, when carrying out the bending test to the reinforcing bar, the reinforcing bar collapses easily and flies, causes harm to equipment and tester.
SUMMERY OF THE UTILITY MODEL
For solving the shortcoming of the prior art, the utility model provides a building engineering steel construction detects uses bending apparatus.
The utility model provides a technical scheme is: the utility model provides a constructional engineering steel construction detects uses steel bar bending apparatus, includes: the hydraulic control device comprises a workbench, a first hydraulic rod, a second hydraulic rod, a fixed sleeve, a mounting sleeve and an electric control unit; the second hydraulic rod and the first hydraulic rod are respectively fixed on the transverse central axis of the left end and the right end of the workbench, and the extending directions of rod bodies of the second hydraulic rod and the first hydraulic rod face the center of the workbench; a bending head is fixed at the tail end of the rod body of the first hydraulic rod; a push-back head is fixed at the tail end of the rod body of the second hydraulic rod; two fixed sleeves vertical to the upper surface of the workbench are fixedly arranged on a longitudinal central axis of the upper surface of the workbench and respectively close to the upper end and the lower end of the workbench; the mounting sleeve is parallel to the upper surface of the workbench, the bottom of the mounting sleeve is fixedly connected with a rotating shaft, and the rotating shaft is movably mounted in the fixed sleeve; the electric control unit is fixedly arranged at a corner of the upper surface of the workbench and is electrically connected with the first hydraulic rod and the second hydraulic rod.
The utility model discloses a building engineering steel construction detects uses angle bending apparatus, both ends are the first hydraulic stem of fixed mounting and second hydraulic stem respectively about the workstation, the end of first hydraulic stem is fixed with and is used for supporting the crooked head that makes its bending in the middle part of the pressure reinforcing bar, the end of second hydraulic stem is fixed with and is used for pushing back the reinforcing bar middle part and makes its resume straight back and push away the head, the installation sleeve that is used for installing the reinforcing bar passes through the upper and lower both ends of fixed sleeve fixed mounting in the workstation, the installation sleeve is rotatable. After the reinforcing steel bars are installed in the two installation sleeves, the electric control unit controls the first hydraulic rod to abut against the middle of the reinforcing steel bars through the bending head and enable the reinforcing steel bars to be bent, the installation sleeves deflect along with the bending of the reinforcing steel bars, the first hydraulic rod resets after being pushed to a specified length, the electric control device controls the second hydraulic rod to push the reinforcing steel bars back to a straight state through the pushing head, the electric control device can control the extension length and the extension times of the first hydraulic rod and the second hydraulic rod, and the steps are repeated for many times to conduct bending test on the reinforcing steel bars. The device can carry out different times and bend angle's test to the reinforcing bar automatically, and efficiency of software testing is high, and possesses good restriction effect, safety and stability to the reinforcing bar. Specifically, the utility model discloses a building engineering steel construction detects uses steel bar bending device, include: the hydraulic control device comprises a workbench, a first hydraulic rod, a second hydraulic rod, a fixing sleeve, a mounting sleeve and an electric control unit. Wherein the workbench is a rectangular metal plate. The second hydraulic rod and the first hydraulic rod are respectively fixed on the transverse central axis of the left end and the right end of the workbench, and the extending directions of rod bodies of the second hydraulic rod and the first hydraulic rod face the center of the workbench. The end of the rod body of the first hydraulic rod is fixed with a bending head which is used for abutting against the middle part of the reinforcing steel bar to bend the reinforcing steel bar. The tail end of the rod body of the second hydraulic rod is fixedly provided with a push-back head, and the push-back head is used for pushing back the middle part of the reinforcing steel bar to enable the reinforcing steel bar to be straightened. Two fixed sleeves perpendicular to the upper surface of the workbench are fixedly arranged on a longitudinal central axis of the upper surface of the workbench and respectively close to the upper end and the lower end of the workbench, and the fixed sleeves are cylindrical hollow metal cylinders. The installation sleeve is parallel to the upper surface of the workbench, the bottom of the installation sleeve is fixedly connected with a rotating shaft, and the rotating shaft is movably installed in the fixed sleeve and can freely rotate in the fixed sleeve. The electric control unit is fixedly arranged at the corner of the upper surface of the workbench, is electrically connected with the first hydraulic rod and the second hydraulic rod, is provided with a screen and a button and can be used for adjusting the extension length and the extension times of the first hydraulic rod and the second hydraulic rod, further controlling the bending angle and the bending times of the reinforcing steel bars and displaying the bending angles and the bending times on the screen.
The utility model has the beneficial technical effects that:
the utility model provides a building engineering steel construction detects uses angle bending apparatus, both ends are the first hydraulic stem of fixed mounting and second hydraulic stem respectively about the workstation, the end of first hydraulic stem is fixed with and is used for supporting the crooked head that the pressure reinforcing bar middle part made its crooked, the end of second hydraulic stem is fixed with and is used for pushing back the reinforcing bar middle part and makes its straight back push head that resumes, the installation sleeve that is used for installing the reinforcing bar passes through the upper and lower both ends of fixed sleeve fixed mounting in the workstation, the installation sleeve is rotatable. After the reinforcing steel bars are installed in the two installation sleeves, the electric control unit controls the first hydraulic rod to abut against the middle of the reinforcing steel bars through the bending head and enable the reinforcing steel bars to be bent, the installation sleeves deflect along with the bending of the reinforcing steel bars, the first hydraulic rod resets after being pushed to a specified length, the electric control device controls the second hydraulic rod to push the reinforcing steel bars back to a straight state through the pushing head, the electric control device can control the extension length and the extension times of the first hydraulic rod and the second hydraulic rod, and the steps are repeated for many times to conduct bending test on the reinforcing steel bars. The device can carry out different times and bend angle's test to the reinforcing bar automatically, and efficiency of software testing is high, and possesses good restriction effect, safety and stability to the reinforcing bar.
Drawings
Fig. 1 is a schematic front view structure diagram of a steel bar bending device for detecting a steel structure in construction engineering of the utility model;
fig. 2 is a schematic top view of the steel bar bending device for detecting the steel structure of the construction engineering of the present invention;
fig. 3 is a schematic structural view of the push back head of the present invention;
fig. 4 is a schematic structural diagram of a bending head according to the present invention.
In the drawings: 1. workstation, 2, first hydraulic stem, 3, second hydraulic stem, 4, crooked head, 5, push back the head, 6, fixed sleeve, 7, installation sleeve, 8, electrical control unit, 9, reinforcing bar, 10, fixed part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 and 2, a steel bar bending apparatus for construction engineering steel structure detection includes: the hydraulic control system comprises a workbench 1, a first hydraulic rod 2, a second hydraulic rod 3, a fixed sleeve 6, a mounting sleeve 7 and an electric control unit 8; the second hydraulic rod 3 and the first hydraulic rod 2 are respectively fixed on the transverse central axis of the left end and the right end of the workbench 1, and the extending directions of rod bodies of the second hydraulic rod 3 and the first hydraulic rod 2 face the center of the workbench 1; a bending head 4 is fixed at the tail end of the rod body of the first hydraulic rod 2; a push-back head 5 is fixed at the tail end of the rod body of the second hydraulic rod 3; two fixed sleeves 6 vertical to the upper surface of the workbench 1 are fixedly arranged on a longitudinal central axis of the upper surface of the workbench 1 and respectively close to the upper end and the lower end of the workbench 1; the installation sleeve 7 is parallel to the upper surface of the workbench 1, the bottom of the installation sleeve 7 is fixedly connected with a rotating shaft, and the rotating shaft is movably installed in the fixed sleeve 6; the electric control unit 8 is fixedly arranged at the corner of the upper surface of the workbench 1, and the electric control unit 8 is electrically connected with the first hydraulic rod 2 and the second hydraulic rod 3.
The utility model discloses a building engineering steel construction detects uses angle bending apparatus, both ends are the first hydraulic stem of fixed mounting and second hydraulic stem respectively about the workstation, the end of first hydraulic stem is fixed with and is used for supporting the crooked head that makes its bending in the middle part of the pressure reinforcing bar, the end of second hydraulic stem is fixed with and is used for pushing back the reinforcing bar middle part and makes its resume straight back and push away the head, the installation sleeve that is used for installing the reinforcing bar passes through the upper and lower both ends of fixed sleeve fixed mounting in the workstation, the installation sleeve is rotatable. After the reinforcing steel bars are installed in the two installation sleeves, the electric control unit controls the first hydraulic rod to abut against the middle of the reinforcing steel bars through the bending head and enable the reinforcing steel bars to be bent, the installation sleeves deflect along with the bending of the reinforcing steel bars, the first hydraulic rod resets after being pushed to a specified length, the electric control device controls the second hydraulic rod to push the reinforcing steel bars back to a straight state through the pushing head, the electric control device can control the extension length and the extension times of the first hydraulic rod and the second hydraulic rod, and the steps are repeated for many times to conduct bending test on the reinforcing steel bars. The device can carry out different times and bend angle's test to the reinforcing bar automatically, and efficiency of software testing is high, and possesses good restriction effect, safety and stability to the reinforcing bar. Specifically, as shown in fig. 1 and fig. 2, the utility model discloses a constructional engineering steel construction detects uses reinforcing bar bending apparatus, include: the hydraulic control system comprises a workbench 1, a first hydraulic rod 2, a second hydraulic rod 3, a fixed sleeve 6, a mounting sleeve 7 and an electronic control unit 8. Wherein the worktable 1 is a rectangular metal plate. The second hydraulic rod 3 and the first hydraulic rod 2 are respectively fixed on the transverse central axes of the left end and the right end of the workbench 1, and the extending directions of the rod bodies of the second hydraulic rod 3 and the first hydraulic rod 2 face the center of the workbench 1. The end of the rod body of the first hydraulic rod 2 is fixed with a bending head 4, and the bending head 4 is used for abutting against the middle part of the reinforcing steel bar 9 to bend the reinforcing steel bar. The end of the rod body of the second hydraulic rod 3 is fixed with a push-back head 5, and the push-back head 5 is used for pushing back the middle part of the reinforcing steel bar 9 to enable the reinforcing steel bar to be straightened. Two fixing sleeves 6 perpendicular to the upper surface of the workbench 1 are fixedly arranged on a longitudinal central axis of the upper surface of the workbench 1 and respectively close to the upper end and the lower end of the workbench 1, and the fixing sleeves 6 are cylindrical hollow metal cylinders. The installation sleeve 7 is parallel to the upper surface of the workbench 1, the bottom of the installation sleeve 7 is fixedly connected with a rotating shaft, and the rotating shaft is movably installed in the fixed sleeve 6 and can freely rotate in the fixed sleeve 6. The electric control unit 8 is fixedly arranged at the corner of the upper surface of the workbench 1, the electric control unit 8 is electrically connected with the first hydraulic rod 2 and the second hydraulic rod 3, a screen and a button are arranged on the electric control unit 8, the electric control unit can be used for adjusting the extension length and the extension times of the first hydraulic rod 2 and the second hydraulic rod 3, and further controlling the bending angle and the bending times of the reinforcing steel bar 9 and displaying the bending angles and the bending times on the screen.
Further, as shown in fig. 4, the bending head 4 is formed by a U-shaped metal plate, a semi-cylindrical metal block extending to both ends of the U-shaped metal plate is fixed in the middle of a crack of the U-shaped metal plate, when the bending head pushes the steel bar 9, the steel bar 9 is located in the crack of the U-shaped metal plate, the steel bar 9 is limited by the U-shaped metal plate up and down, so that the steel bar 9 is prevented from collapsing and flying, and the semi-cylindrical metal block abuts against the steel bar 9.
Further, as shown in fig. 3, the push back head 5 is a rectangular metal block, and an arch groove extending to the front and rear side walls of the push back head 5 is formed on the right side wall of the push back head 5; the opening of the arch groove is in an inclined plane shape inclined towards the inside of the arch groove, so that the reinforcing steel bars 9 can conveniently enter the arch groove. When the pushing head 5 pushes the steel bar 9, the arched groove limits the steel bar 9 to prevent the steel bar from collapsing.
Further, rectangular grooves are formed in the center of the tail ends of the rod bodies of the first hydraulic rod 2 and the second hydraulic rod 3.
Furthermore, the right side wall center of the bending head 4 and the left side wall center of the pushing back head 5 are fixedly connected with cuboid-shaped fixing parts 10 for connecting and fixing with rectangular grooves at the ends of the rod bodies of the first hydraulic rod 2 and the second hydraulic rod 3, when reinforcing steel bars with different diameters are tested, the bending head 4 and the pushing back head 5 with different sizes can be replaced to adapt to the diameter of the reinforcing steel bars, and the installation sleeve 7 can be replaced simultaneously when necessary.
Further, the mounting sleeve 7 is a cuboid metal block, and a circular through hole is formed in the side wall of the front side of the mounting sleeve and used for mounting the reinforcing steel bar 9.
Obviously, the utility model provides a building engineering steel construction detects uses angle bending device, both ends are the first hydraulic stem of fixed mounting and second hydraulic stem respectively about the workstation, the end of first hydraulic stem is fixed with and is used for supporting the crooked head that makes its bending in the middle part of the pressure reinforcing bar, the end of second hydraulic stem is fixed with and is used for pushing back the reinforcing bar middle part and makes its resume straight back and push away the head, the upper and lower both ends in the workstation are passed through to the installation sleeve for the installation reinforcing bar, the installation sleeve is rotatable. After the reinforcing steel bars are installed in the two installation sleeves, the electric control unit controls the first hydraulic rod to abut against the middle of the reinforcing steel bars through the bending head and enable the reinforcing steel bars to be bent, the installation sleeves deflect along with the bending of the reinforcing steel bars, the first hydraulic rod resets after being pushed to a specified length, the electric control device controls the second hydraulic rod to push the reinforcing steel bars back to a straight state through the pushing head, the electric control device can control the extension length and the extension times of the first hydraulic rod and the second hydraulic rod, and the steps are repeated for many times to conduct bending test on the reinforcing steel bars. The device can carry out different times and bend angle's test to the reinforcing bar automatically, and efficiency of software testing is high, and possesses good restriction effect, safety and stability to the reinforcing bar.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.
Claims (6)
1. The utility model provides a constructional engineering steel construction detects uses steel bar bending apparatus which characterized in that includes: the hydraulic control system comprises a workbench (1), a first hydraulic rod (2), a second hydraulic rod (3), a fixed sleeve (6), a mounting sleeve (7) and an electric control unit (8); the second hydraulic rod (3) and the first hydraulic rod (2) are respectively fixed on the transverse central axis of the left end and the right end of the workbench (1), and the extending directions of rod bodies of the second hydraulic rod (3) and the first hydraulic rod (2) face the center of the workbench (1); a bending head (4) is fixed at the tail end of the rod body of the first hydraulic rod (2); a push-back head (5) is fixed at the tail end of the rod body of the second hydraulic rod (3); two fixed sleeves (6) vertical to the upper surface of the workbench (1) are fixedly arranged on a longitudinal central axis of the upper surface of the workbench (1) and respectively close to the upper end and the lower end of the workbench (1); the mounting sleeve (7) is parallel to the upper surface of the workbench (1), the bottom of the mounting sleeve (7) is fixedly connected with a rotating shaft, and the rotating shaft is movably mounted in the fixed sleeve (6); the electric control unit (8) is fixedly arranged at a corner of the upper surface of the workbench (1), and the electric control unit (8) is electrically connected with the first hydraulic rod (2) and the second hydraulic rod (3).
2. The bending apparatus for steel bars in constructional engineering steel structures as in claim 1, wherein the bending head (4) is formed of a U-shaped metal plate, and semi-cylindrical metal blocks extending to both ends of the U-shaped metal plate are fixed in the middle of the crack of the U-shaped metal plate.
3. The steel bar bending device for the constructional engineering steel structure detection as recited in claim 2, wherein the push back head (5) is a rectangular metal block, and an arch groove extending to the front and rear side walls of the push back head (5) is formed on the right side wall of the push back head (5); the opening of the arch groove is in an inclined plane shape inclined towards the inside of the arch groove.
4. The steel bar bending device for detecting the constructional engineering steel structure as recited in claim 3, wherein the centers of the tail ends of the first hydraulic rod (2) and the second hydraulic rod (3) are respectively provided with a rectangular groove.
5. The bending apparatus for steel bars in construction works steel structures inspection as claimed in claim 4, wherein the center of the right side wall of the bending head (4) and the center of the left side wall of the pushing back head (5) are fixedly connected with rectangular fixing parts (10).
6. The steel bar bending device for the constructional engineering steel structure detection as recited in claim 5, wherein the mounting sleeve (7) is a rectangular metal block, and a circular through hole is formed on a front side wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122379728.8U CN216013009U (en) | 2021-09-29 | 2021-09-29 | Steel bar bending device for detecting constructional engineering steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122379728.8U CN216013009U (en) | 2021-09-29 | 2021-09-29 | Steel bar bending device for detecting constructional engineering steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN216013009U true CN216013009U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122379728.8U Active CN216013009U (en) | 2021-09-29 | 2021-09-29 | Steel bar bending device for detecting constructional engineering steel structure |
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|---|---|
| CN (1) | CN216013009U (en) |
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2021
- 2021-09-29 CN CN202122379728.8U patent/CN216013009U/en active Active
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