Anti-crosswind stabilizing structure of crane

Abstract

The utility model discloses an anti-crosswind stabilizing structure of a crane, and relates to the field of cranes, the anti-crosswind stabilizing structure comprises an adjusting frame, the upper end of the adjusting frame is provided with a threaded hole, the inner wall of the adjusting frame is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a moving block, and the moving block is fixedly connected with a connecting rod. A clamping ring is fixedly connected to the upper end of the moving block, a clamping ring is movably connected to the interior of the clamping ring, and a lead screw is fixedly connected to the upper end of the clamping ring; the crane has the advantages that the position of the stabilizing plate can be adjusted through the components such as the lead screw, the clamping ring, the clamping ring and the moving block, so that the stability of the crane during working is enhanced, and meanwhile, the crosswind prevention effect is also remarkably improved; the adjusting rod can slide in the connecting plate through the telescopic rod, the spring, the bolt and other assemblies, then the anchor rod can be inserted into pre-buried pits in different positions, and meanwhile the limitation in the using process can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of cranes, in particular to a side wind stabilizing structure for cranes. Background Art

[0002] Crane is also called overhead crane, overhead crane, hoist. Some lifting equipment have the working characteristic of intermittent movement, that is, the corresponding mechanisms of material picking, transportation, unloading and other actions work alternately in one working cycle. The development and use of cranes are becoming more and more extensive in the market. The boom of the crane is relatively long when in use. In order to ensure the stability of the entire crane, it is necessary to install anti-side wind stabilization structures on both sides of the crane to limit the position and improve the safety of the crane.

[0003] However, in the prior art, the fixing ability of the anti-side wind stabilizing structure is relatively weak during actual use, which leads to unsatisfactory anti-side wind effect and also affects the stability of the crane during operation. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a crane anti-side wind stabilizing structure.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a crane anti-side wind stabilization structure, including an adjusting frame, a threaded hole is opened at the upper end of the adjusting frame, a sliding groove is opened on the inner wall of the adjusting frame, a slider is slidably connected inside the sliding groove, a moving block is fixedly connected to one side of the slider, a clamping ring is fixedly connected to the upper end of the moving block, a clamping ring is movably connected inside the clamping ring, a screw rod is fixedly connected to the upper end of the clamping ring, a stabilizing plate is fixedly connected to the right side of the moving block, and an anchor rod is arranged inside the stabilizing plate.

[0006] Preferably, an adjusting block is fixedly connected to the rear side of the adjusting frame, telescopic rods are provided on both sides of the adjusting block, springs are sleeved on the outside of the telescopic rods, a connecting plate is provided on the outside of the adjusting block, an assembly plate is fixedly connected to one side of the connecting plate, a fixing bolt is provided inside the assembly plate, an adjusting hole is opened on the inner wall of the connecting plate, and a bolt is provided inside the connecting plate near the adjusting hole.

[0007] Preferably, the screw rod is movably connected to the moving block through a clamping ring and a clamping ring.

[0008] Preferably, the external thread of the screw rod is matched with the internal thread of the adjusting frame.

[0009] Through the above scheme, the following technical scheme can be achieved: the position of the stabilizing plate can be adjusted through components such as screw rods, clamping rings, clamping rings, and moving blocks, thereby enhancing the stability of the crane during operation, and also significantly improving the effect of preventing side winds.

[0010] Preferably, the number of the adjustment blocks is two groups, and they are symmetrically arranged about the center line of the stabilizing plate.

[0011] Preferably, the adjustment block is movably connected to the connecting plate through a telescopic rod, a spring matching bolt, and an adjustment hole.

[0012] Through the above scheme, the following technical solution can be achieved: the adjusting rod can slide in the connecting plate through components such as telescopic rods, springs, bolts, etc., so that the anchor rod can be inserted into the embedded pits at different positions, and the limitations during use can also be reduced.

[0013] By adopting the above technical solution, by rotating the screw rod, with the cooperation of the internal thread of the adjusting frame, the screw rod pushes the clamping ring and the clamping ring moving block downward, and one side of the stabilizing plate is close to the ground. The staff can use the anchor rod to fix the entire stabilizing structure. Similarly, by rotating the screw rod in the opposite direction, the screw rod drives the moving block to move upward, so that the anti-side wind stabilizing structure can move with the crane. The position of the stabilizing plate can be adjusted through the screw rod, clamping ring, clamping ring, moving block and other components, thereby enhancing the stability of the crane at work, and also significantly improving the effect of anti-side wind.

[0014] By adopting the above technical solution, by turning the bolt and pushing the telescopic rod, the telescopic rod compresses the spring and slides out of the adjusting hole, pulling the adjusting frame to one side, the adjusting block slides inside the connecting plate, and when the telescopic rod reaches another group of adjusting holes, the spring rebounds to make the telescopic rod enter the other group of adjusting holes, and the bolt is rotated in the opposite direction, one end of the bolt is close to one side of the adjusting block, so as to realize the secondary fixation of the adjusting block, that is, complete the extension of the connecting rod, and the adjusting rod can slide in the connecting plate through the telescopic rod, spring, bolt and other components, so that the anchor rod can be inserted into the embedded pits in different positions, and at the same time, the limitations during use can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the adjustment frame of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the regulating block of the utility model.

[0018] Figure 4 This is a schematic diagram of the assembly plate structure of the utility model.

[0019] In the figure: 1. adjustment frame; 2. threaded hole; 3. slide groove; 4. slider; 5. moving block; 6. clamping ring; 7. clamping ring; 8. screw rod; 9. stabilizing plate; 10. anchor rod; 11. adjustment block; 12. telescopic rod; 13. spring; 14. connecting plate; 15. assembly plate; 16. fixing bolt; 17. adjustment hole; 18. bolt. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a crane anti-side wind stabilization structure, including an adjusting frame 1, a threaded hole 2 is opened at the upper end of the adjusting frame 1, a slide groove 3 is opened on the inner wall of the adjusting frame 1, a slider 4 is slidably connected inside the slide groove 3, a moving block 5 is fixedly connected to one side of the slider 4, a clamping ring 6 is fixedly connected to the upper end of the moving block 5, a clamping ring 7 is movably connected inside the clamping ring 6, a screw rod 8 is fixedly connected to the upper end of the clamping ring 7, a stabilizing plate 9 is fixedly connected to the right side of the moving block 5, an anchor rod 10 is arranged inside the stabilizing plate 9, the screw rod 8 is movably connected to the moving block 5 through the clamping ring 7 and the clamping ring 6, and the external thread of the screw rod 8 is adapted to the internal thread of the adjusting frame 1.

[0023] Specifically, by rotating the screw rod 8, with the cooperation of the internal thread of the adjustment frame 1, the screw rod 8 pushes the clamping ring 7, the clamping ring 6 and the moving block 5 to move downward, and one side of the stabilizing plate 9 is close to the ground. The staff can use the anchor rod 10 to fix the entire stabilizing structure. Similarly, by rotating the screw rod 8 in the opposite direction, the screw rod 8 drives the moving block 5 to move upward, so that the anti-side wind stabilizing structure can move with the crane. The position of the stabilizing plate 9 can be adjusted through the screw rod 8, the clamping ring 7, the clamping ring 6, the moving block 5 and other components, thereby enhancing the stability of the crane at work, and also significantly improving the effect of anti-side wind.

[0024] Embodiment 2

[0025] See also Figure 1-Figure 4The utility model provides a technical solution: a crane anti-side wind stabilization structure, an adjusting block 11 is fixedly connected to the rear side of the adjusting frame 1, telescopic rods 12 are arranged on both sides of the adjusting block 11, and a spring 13 is sleeved on the outside of the telescopic rod 12, and a connecting plate 14 is arranged on the outside of the adjusting block 11, and an assembly plate 15 is fixedly connected to one side of the connecting plate 14, and a fixing bolt 16 is arranged inside the assembly plate 15, and an adjusting hole 17 is opened on the inner wall of the connecting plate 14, and a bolt 18 is arranged near the adjusting hole 17 inside the connecting plate 14. The number of the adjusting blocks 11 is two groups, and they are symmetrically arranged about the center line of the stabilizing plate 9, and the adjusting block 11 is movably connected to the connecting plate 14 through the telescopic rod 12, the spring 13, the bolt 18, and the adjusting hole 17.

[0026] Specifically, the bolt 18 is turned and the telescopic rod 12 is pushed. The telescopic rod 12 compresses the spring 13 and slides out of the adjustment hole 17, and the adjustment frame 1 is pulled to one side. The adjustment block 11 slides inside the connecting plate 14. When the telescopic rod 12 reaches another set of adjustment holes 17, the spring 13 rebounds to make the telescopic rod 12 enter another set of adjustment holes 17. The bolt 18 is rotated in the opposite direction. One end of the bolt 18 is close to one side of the adjustment block 11 to achieve secondary fixation of the adjustment block 11, that is, the extension of the connecting rod is completed. The adjusting rod can slide in the connecting plate 14 through the telescopic rod 12, spring 13, bolt 18 and other components, so that the anchor rod 10 can be inserted into the embedded pits at different positions, and the limitations during use can also be reduced.

[0027] Working principle: When the crane's anti-side wind stabilization structure is in use, first, the whole is installed at multiple positions of the crane platform through the transfer plate, and then, the screw rod 8 is rotated. With the cooperation of the internal thread of the adjustment frame 1, the screw rod 8 pushes the clamping ring 7, the clamping ring 6, and the moving block 5 to move downward, and one side of the stabilizing plate 9 is close to the ground. The staff can use the anchor rod 10 to fix the entire stabilizing structure. Similarly, the screw rod 8 is rotated in the opposite direction, and the screw rod 8 drives the moving block 5 to move upward, so that the anti-side wind stabilization structure can move with the crane. The position of the stabilizing plate 9 can be adjusted through the screw rod 8, the clamping ring 7, the clamping ring 6, the moving block 5 and other components, thereby enhancing the stability of the crane at work, and also significantly improving the effect of anti-side wind. When the anchor rod needs to be moved When 10 is inserted into the embedded pits at different positions, the bolt 18 is turned and the telescopic rod 12 is pushed. The telescopic rod 12 compresses the spring 13 and slides out of the adjusting hole 17, and the adjusting frame 1 is pulled to one side. The adjusting block 11 slides inside the connecting plate 14. When the telescopic rod 12 reaches another group of adjusting holes 17, the spring 13 rebounds to make the telescopic rod 12 enter the other group of adjusting holes 17, and the bolt 18 is turned in the opposite direction. One end of the bolt 18 is close to one side of the adjusting block 11, so as to realize the secondary fixation of the adjusting block 11, that is, the extension of the connecting rod is completed. The adjusting rod can slide in the connecting plate 14 through the components such as the telescopic rod 12, the spring 13, and the bolt 18, so that the anchor rod 10 can be inserted into the embedded pits at different positions, and the limitations during use can also be reduced.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A crane anti-side wind stabilization structure, comprising an adjustment frame (1), characterized in that: A threaded hole (2) is provided at the upper end of the adjusting frame (1), a sliding groove (3) is provided on the inner wall of the adjusting frame (1), a slider (4) is slidably connected inside the sliding groove (3), a moving block (5) is fixedly connected to one side of the slider (4), a clamping ring (6) is fixedly connected to the upper end of the moving block (5), a clamping ring (7) is movably connected inside the clamping ring (6), a screw rod (8) is fixedly connected to the upper end of the clamping ring (7), a stabilizing plate (9) is fixedly connected to the right side of the moving block (5), and an anchor rod (10) is arranged inside the stabilizing plate (9).

2. The crane anti-side wind stabilization structure according to claim 1 is characterized by: The rear side of the adjustment frame (1) is fixedly connected to an adjustment block (11), telescopic rods (12) are arranged on both sides of the adjustment block (11), the outside of the telescopic rods (12) is sleeved with a spring (13), a connecting plate (14) is arranged outside the adjustment block (11), one side of the connecting plate (14) is fixedly connected to an assembly plate (15), a fixing bolt (16) is arranged inside the assembly plate (15), an adjustment hole (17) is opened on the inner wall of the connecting plate (14), and a bolt (18) is arranged inside the connecting plate (14) near the adjustment hole (17).

3. The crane anti-side wind stabilization structure according to claim 1 is characterized by: The screw rod (8) is movably connected to the moving block (5) through a clamping ring (7) and a clamping ring (6).

4. The crane anti-side wind stabilization structure according to claim 1 is characterized by: The external thread of the screw rod (8) is matched with the internal thread of the adjustment frame (1).

5. The crane anti-side wind stabilization structure according to claim 2 is characterized by: The number of the adjustment blocks (11) is two groups, and they are symmetrically arranged about the center line of the stabilizing plate (9).

6. The crane anti-side wind stabilization structure according to claim 2 is characterized by: The adjustment block (11) is movably connected to the connecting plate (14) via a telescopic rod (12), a spring (13), a matching bolt (18), and an adjustment hole (17).

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