Supporting tool for wind power tower tube segment steel reinforcement framework

Abstract

The utility model relates to the technical field of wind power towers, and provides a supporting tool for a wind power tower segment steel reinforcement framework, which comprises a bottom frame, two arc frames, two bending mechanisms, a clamping mechanism and a fixing mechanism, the two arc frames are fixedly connected onto the bottom frame, the two bending mechanisms are fixedly connected onto the bottom frame, and the clamping mechanism is fixedly connected onto the bottom frame. The two arc-shaped frames are arranged on the base frame, the two bending mechanisms are arranged on the two arc-shaped frames correspondingly and used for bending the reinforcing steel bars, the two clamping mechanisms are arranged on the two arc-shaped frames correspondingly and used for lifting and fixing the reinforcing steel bars, and the multiple fixing mechanisms are arranged at the four corners of the base frame correspondingly and used for fixing the reinforcing steel bars. By means of the technical scheme, the problems that in the welding process in the related technology, operators need to frequently and manually lift the steel bars to the designated positions for welding, the welding mode is time-consuming and labor-consuming, and the welding efficiency of a steel reinforcement framework is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power towers, in particular to a supporting tooling for a steel bar skeleton of a wind power tower segment. Background Art

[0002] The wind turbine tower is the tower pole for wind power generation. It mainly plays a supporting role in the wind turbine generator set and absorbs the vibration of the unit. When the wind turbine tower segments are installed, the interior needs to be supported by installing a steel frame.

[0003] When welding the existing steel bar skeleton, the steel bar needs to be bent into an arc shape by a bending device. After the steel bar is bent, the operator removes the steel bar from the bending device, and then the operator arranges the bent steel bar neatly for welding. During the welding process, the operator needs to frequently manually lift the steel bar to the designated position for welding. This welding method is time-consuming and labor-intensive, which reduces the welding efficiency of the steel bar skeleton. Utility Model Content

[0004] The utility model proposes a supporting tool for the steel frame of a wind turbine tower segment, which solves the problem in the related technology that during the welding process, operators need to manually lift the steel bars frequently to the designated position for welding, and the welding method is time-consuming and labor-intensive, which reduces the welding efficiency of the steel frame.

[0005] The technical solution of the utility model is as follows: A supporting tool for a steel frame of a wind power tower tube segment, comprising: a base frame, an arc frame, a bending mechanism, a clamping mechanism and a fixing mechanism;

[0006] There are two arc-shaped frames, and both arc-shaped frames are fixedly connected to the base frame;

[0007] There are two bending mechanisms, which are respectively arranged on two arc-shaped frames and are used to bend the steel bars;

[0008] There are two clamping mechanisms, which are respectively arranged on two arc-shaped frames and are used to lift and fix the steel bars;

[0009] There are multiple fixing mechanisms, which are respectively arranged at the four corners of the base frame to fix one end of the steel bar.

[0010] Preferably, the bending mechanism comprises: a support plate, a lifting frame, a bending wheel, a first electric cylinder and a moving assembly;

[0011] The support plate is slidably arranged on the arc frame;

[0012] The lifting frame is slidably arranged on the support plate;

[0013] The bending wheel is rotatably arranged in the lifting frame;

[0014] There are two first electric cylinders, both of which are arranged on the support plate, and the output ends of the two first electric cylinders are fixedly connected to the lifting frame;

[0015] The moving assembly is arranged on the supporting plate and is used for driving the supporting plate to move on the arc frame.

[0016] Further, the moving assembly includes: a gear ring, a driving gear and a first motor;

[0017] The gear ring is fixedly connected in the arc frame;

[0018] The driving gear is rotatably arranged on the support plate, and the driving gear is meshed with the gear ring;

[0019] The first motor is arranged on the support plate, and the output end of the first motor passes through the support plate and is fixedly connected to the driving gear.

[0020] Further, the clamping mechanism includes: a clamping rod, a clamping block and a driving assembly;

[0021] There are two clamping rods, and both clamping rods are rotatably arranged on the support plate;

[0022] There are two clamping blocks, and the two clamping blocks are rotatably arranged on two clamping rods respectively;

[0023] The driving assembly is arranged on the supporting plate and is used for driving the two clamping rods to move.

[0024] As a further solution of the present application, the driving assembly includes: a driving rod, a connecting frame and a second electric cylinder;

[0025] There are two driving rods, and the two driving rods are rotatably arranged on the two clamping rods respectively;

[0026] The connecting frame is rotatably connected between the two driving rods;

[0027] The second electric cylinder is arranged on the support plate, and the output end of the second electric cylinder passes through the support plate and is fixedly connected to the connecting frame.

[0028] As a further solution of the present application, the fixing mechanism includes: a fixing plate, a fixing block and a third electric cylinder;

[0029] The fixing plate is fixedly connected to the base frame;

[0030] The fixing block is arranged on the fixing plate;

[0031] The third electric cylinder is arranged on the fixed plate, and the output end of the third electric cylinder passes through the fixed plate and is fixedly connected to the fixed block.

[0032] On the basis of the above-mentioned solution, a slide box is fixedly connected to the arc frame, a slider is fixedly connected to the support plate, and the slider is slidably arranged in the slide box.

[0033] Further on the basis of the above solution, a sliding rod is fixedly connected to the support plate, a sliding hole is opened on the lifting frame, and the sliding rod is slidably arranged in the sliding hole.

[0034] As a preferred technical solution of the present application, a rotating seat is fixedly connected to the support plate, and the clamping rod is rotatably arranged in the rotating seat.

[0035] As a preferred technical solution of the present application, the bending wheel is provided with a groove matching the steel bar and corresponding to the arc frame.

[0036] The working principle and beneficial effects of the utility model are:

[0037] 1. In the utility model, the cooperation between the bending mechanism and the fixing mechanism facilitates the quick fixing and bending of the steel bars. After bending, the steel bars need to be removed and directly welded.

[0038] 2. In the present invention, the clamping mechanism is provided to facilitate clamping and fixing of the steel bars to be welded, without the need for operators to manually lift the steel bars for welding.

[0039] 3. In the utility model, through the cooperation between the base frame, the arc frame, the bending mechanism, the clamping mechanism and the fixing mechanism, it is convenient to make the steel bars bend and then quickly weld them without disassembly. During the welding process, the operator does not need to lift the steel bars frequently, which saves time and effort and improves the efficiency of steel bar skeleton welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0042] Figure 2 It is a structural schematic diagram of the arc frame, bending mechanism and clamping mechanism of the utility model;

[0043] Figure 3 It is a structural schematic diagram of the bending mechanism and the clamping mechanism of the utility model;

[0044] Figure 4 It is a structural schematic diagram of the fixing mechanism of the utility model.

[0045] In the figure: 1. base frame; 2. arc frame; 3. support plate; 4. lifting frame; 5. bending wheel; 6. first electric cylinder; 7. gear ring; 8. driving gear; 9. first motor; 10. clamping rod; 11. clamping block; 12. driving rod; 13. connecting frame; 14. second electric cylinder; 15. fixing plate; 16. fixing block; 17. third electric cylinder; 18. sliding box; 19. sliding block; 20. sliding rod; 21. rotating seat. DETAILED DESCRIPTION

[0046] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] like Figure 1~Figure 4 As shown, this embodiment proposes a supporting tool for a steel skeleton of a wind turbine tower segment, including: a base frame 1, an arc frame 2, a bending mechanism, a clamping mechanism and a fixing mechanism. A slide box 18 is fixedly connected to the arc frame 2, a slider 19 is fixedly connected to the support plate 3, and the slider 19 is slidably arranged in the slide box 18. Two arc frames 2 are provided, and the two arc frames 2 are fixedly connected to the base frame 1. Through the cooperation among the base frame 1, the arc frame 2, the bending mechanism, the clamping mechanism and the fixing mechanism, it is convenient to quickly weld the steel bars after bending without disassembly. During the welding process, there is no need for the operator to frequently lift the steel bars, which saves time and effort, and improves the efficiency of the steel skeleton welding.

[0048] like Figure 1~Figure 3As shown, there are two bending mechanisms, which are respectively arranged on two arc frames 2 for bending steel bars. The bending mechanism includes: a support plate 3, a lifting frame 4, a bending wheel 5, a first electric cylinder 6 and a moving assembly. The bending wheel 5 is provided with a groove matching the steel bar and corresponding to the arc frame 2. A sliding rod 20 is fixedly connected to the support plate 3, a sliding hole is provided on the lifting frame 4, and the sliding rod 20 is slidably arranged in the sliding hole. The support plate 3 is slidably arranged on the arc frame 2, the lifting frame 4 is slidably arranged on the support plate 3, and the bending wheel 5 is rotatably arranged in the lifting frame 4. There are two first electric cylinders 6, both of which are arranged on the support plate 3, and the output ends of the two first electric cylinders 6 are fixedly connected to the lifting frame 4. The moving assembly is arranged on the support plate 3 , used to drive the support plate 3 to move on the arc frame 2, the moving assembly includes: a gear ring 7, a driving gear 8 and a first motor 9, the gear ring 7 is fixedly connected in the arc frame 2, the driving gear 8 is rotatably arranged on the support plate 3, the driving gear 8 is meshed with the gear ring 7, the first motor 9 is arranged on the support plate 3, and the output end of the first motor 9 passes through the support plate 3 and is fixedly connected to the driving gear 8. Specifically, the lifting frame 4 is driven to descend by the first electric cylinder 6 arranged on the support plate 3, and then the bending wheel 5 is driven to press the steel bar onto the arc frame 2, and then the driving gear 8 is driven to rotate on the gear ring 7 by the first motor 9 arranged on the support plate 3, thereby driving the support plate 3 to move on the arc frame 2, so that the steel bar is bent by the rolling of the bending wheel 5.

[0049] like Figure 1~Figure 3 As shown, there are two clamping mechanisms, which are respectively arranged on two arc-shaped frames 2 for lifting and fixing the steel bars. The clamping mechanism includes: a clamping rod 10, a clamping block 11 and a driving assembly. A rotating seat 21 is fixedly connected to the support plate 3. The clamping rod 10 is rotatably arranged in the rotating seat 21. There are two clamping rods 10, and both clamping rods 10 are rotatably arranged on the support plate 3. There are two clamping blocks 11, and the two clamping blocks 11 are respectively rotatably arranged on the two clamping rods 10. The driving assembly is arranged on the support plate 3 for driving the two clamping rods 10 to move. The driving assembly includes: Including: a driving rod 12, a connecting frame 13 and a second electric cylinder 14, two driving rods 12 are provided, the two driving rods 12 are rotatably arranged on the two clamping rods 10 respectively, the connecting frame 13 is rotatably connected between the two driving rods 12, the second electric cylinder 14 is arranged on the support plate 3, and the output end of the second electric cylinder 14 passes through the support plate 3 and is fixedly connected to the connecting frame 13. Specifically, the connecting frame 13 and the driving rod 12 are driven to move by the second electric cylinder 14 arranged on the support plate 3. When the driving rod 12 moves, it drives the two clamping rods 10 to move relative to each other, thereby driving the two clamping blocks 11 to clamp and fix the steel bars.

[0050] like Figure 1 and Figure 4As shown, there are multiple fixing mechanisms, which are respectively arranged at the four corners of the base frame 1 for fixing one end of the steel bar. The fixing mechanism includes: a fixing plate 15, a fixing block 16 and a third electric cylinder 17. The fixing plate 15 is fixedly connected to the base frame 1, the fixing block 16 is arranged on the fixing plate 15, and the third electric cylinder 17 is arranged on the fixing plate 15. The output end of the third electric cylinder 17 passes through the fixing plate 15 and is fixedly connected to the fixing block 16. Specifically, the fixing block 16 is driven to move by the third electric cylinder 17 arranged on the fixing plate 15, so as to fix one end of the steel bar on the arc frame 2.

[0051] In this embodiment, when it is necessary to weld the steel bar skeleton, the third electric cylinder 17 arranged on the fixing plate 15 drives the fixing block 16 to move, thereby fixing one end of the steel bar on the arc frame 2, and the first electric cylinder 6 arranged on the support plate 3 drives the lifting frame 4 to descend, thereby driving the bending wheel 5 to press the steel bar onto the arc frame 2, and then the first motor 9 arranged on the support plate 3 drives the driving gear 8 to rotate on the gear ring 7, thereby driving the support plate 3 to move on the arc frame 2, thereby bending the steel bar through the rolling of the bending wheel 5, and the second electric cylinder 14 arranged on the support plate 3 drives the connecting frame 13 and the driving rod 12 to move, and when the driving rod 12 moves, it drives the two clamping rods 10 to move relative to each other, thereby driving the two clamping blocks 11 to clamp and fix the steel bar, thereby facilitating the operator to weld the steel bar skeleton.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support tool for a steel frame of a wind turbine tower segment, characterized in that: include: Base frame (1); An arc-shaped frame (2), wherein two arc-shaped frames (2) are provided, and both arc-shaped frames (2) are fixedly connected to the base frame (1); A bending mechanism, wherein two bending mechanisms are provided, and the two bending mechanisms are respectively arranged on the two arc-shaped frames (2) and are used to bend the steel bars; A clamping mechanism, wherein two clamping mechanisms are provided, and the two clamping mechanisms are respectively arranged on the two arc-shaped frames (2) and are used to lift and fix the steel bars; A fixing mechanism, wherein a plurality of the fixing mechanisms are provided, and the plurality of fixing mechanisms are respectively arranged at the four corners of the base frame (1) and are used to fix one end of the steel bar.

2. A supporting tool for a steel frame of a wind turbine tower segment according to claim 1, characterized in that: The bending mechanism comprises: A support plate (3), the support plate (3) being slidably arranged on the arc-shaped frame (2); A lifting frame (4), the lifting frame (4) being slidably arranged on the support plate (3); A bending wheel (5), the bending wheel (5) being rotatably arranged in the lifting frame (4); A first electric cylinder (6), wherein two first electric cylinders (6) are provided, and the two first electric cylinders (6) are both arranged on the support plate (3), and the output ends of the two first electric cylinders (6) are both fixedly connected to the lifting frame (4); A moving component, the moving component is arranged on the support plate (3) and is used to drive the support plate (3) to move on the arc frame (2).

3. A supporting tool for a steel frame of a wind turbine tower segment according to claim 2, characterized in that: The mobile assembly comprises: A gear ring (7), the gear ring (7) being fixedly connected inside the arc-shaped frame (2); a driving gear (8), the driving gear (8) being rotatably disposed on the supporting plate (3), the driving gear (8) being meshed with the gear ring (7); A first motor (9), wherein the first motor (9) is arranged on the support plate (3), and an output end of the first motor (9) passes through the support plate (3) and is fixedly connected to the driving gear (8).

4. A supporting tool for a steel frame of a wind turbine tower segment according to claim 3, characterized in that: The clamping mechanism comprises: A clamping rod (10), wherein two clamping rods (10) are provided, and both of the two clamping rods (10) are rotatably disposed on the support plate (3); A clamping block (11), wherein two clamping blocks (11) are provided, and the two clamping blocks (11) are rotatably disposed on the two clamping rods (10) respectively; A driving assembly, the driving assembly is arranged on the supporting plate (3) and is used to drive the two clamping rods (10) to move.

5. A supporting tool for a steel reinforcement skeleton of a wind turbine tower tube segment according to claim 4, characterized in that: The drive assembly comprises: A driving rod (12), wherein two driving rods (12) are provided, and the two driving rods (12) are rotatably disposed on the two clamping rods (10) respectively; A connecting frame (13), the connecting frame (13) being rotatably connected between the two driving rods (12); A second electric cylinder (14), the second electric cylinder (14) being arranged on the support plate (3), the output end of the second electric cylinder (14) passing through the support plate (3) and being fixedly connected to the connecting frame (13).

6. A supporting tool for a steel reinforcement skeleton of a wind turbine tower tube segment according to claim 5, characterized in that: The fixing mechanism comprises: A fixing plate (15), the fixing plate (15) being fixedly connected to the base frame (1); a fixing block (16), the fixing block (16) being arranged on the fixing plate (15); A third electric cylinder (17), the third electric cylinder (17) being arranged on the fixing plate (15), the output end of the third electric cylinder (17) passing through the fixing plate (15) and being fixedly connected to the fixing block (16).

7. A supporting tool for a steel reinforcement skeleton of a wind turbine tower tube segment according to claim 6, characterized in that: A sliding box (18) is fixedly connected to the arc frame (2), a sliding block (19) is fixedly connected to the support plate (3), and the sliding block (19) is slidably disposed in the sliding box (18).

8. A supporting tool for a steel reinforcement skeleton of a wind turbine tower tube segment according to claim 7, characterized in that: The support plate (3) is fixedly connected to a slide rod (20), the lifting frame (4) is provided with a slide hole, and the slide rod (20) is slidably arranged in the slide hole.

9. A supporting tool for a steel reinforcement skeleton of a wind turbine tower tube segment according to claim 8, characterized in that: A rotating seat (21) is fixedly connected to the support plate (3), and the clamping rod (10) is rotatably disposed in the rotating seat (21).

10. A supporting tool for a steel frame of a wind turbine tower segment according to claim 9, characterized in that: The bending wheel (5) is provided with a groove matching the steel bar and corresponding to the arc frame (2).

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