Lifting device for accropode-shaped wave-resistant stone production

Abstract

The utility model relates to a lifting device for accropode-shaped wave-resistant stone production, and belongs to the technical field of accropode-shaped wave-resistant stone production. The lifting device for accropode-shaped wave-resistant stone production comprises a lifting appliance mechanism, and the lifting appliance mechanism comprises a fixing frame and a plurality of lifting appliance assemblies arranged on the fixing frame and used for lifting wave-resistant stones; the lifting appliance assembly comprises two lifting rings for lifting the wave-proof stone and a lifting appliance driving mechanism which is arranged on the fixing frame and is used for driving the two lifting rings to be close to or far away from each other; the lifting mechanism comprises a fixing frame and a lifting driving mechanism which is arranged on the fixing frame, is connected with the lifting appliance mechanism and is used for driving the lifting appliance mechanism to lift the wave-proof stone; by means of the multiple lifting appliance assemblies, the same lifting device can lift a plurality of wave-resistant stones at the same time, the lifting efficiency is improved, the lifting cost is reduced, and the problems that the lifting efficiency is low due to the fact that a single lifting device can only lift a single wave-resistant stone, and the cost is increased due to the fact that a plurality of lifting devices are used when a plurality of wave-resistant stones need to be lifted are solved.

Description

Technical Field

[0001] The present application relates to the technical field of production of twisted king-shaped wave-breaking stones, and in particular to a lifting device for production of twisted king-shaped wave-breaking stones. Background Art

[0002] With the development of the hydraulic industry, the requirements for safety, quality and efficiency of engineering projects are getting higher and higher. In the process of lifting the twist king block, the twist king block needs to be lifted from the prefabrication area to the stacking site for storage, and then lifted from the stacking site to the construction area for installation. The number of transfers is large, and the efficiency of the transfer link directly affects the construction efficiency of the twist king block installation. The commonly used lifting tools for twist king blocks are relatively simple, and two steel wire ropes are usually used to directly lift the twist king block by wrapping it around the rod on the top of the twist king block.

[0003] However, the existing lifting tools can only lift a single one during lifting, and cannot automatically lift multiple twist king blocks at the same time, resulting in high lifting costs and low lifting efficiency. Summary of the invention

[0004] The embodiment of the present application provides a lifting device for the production of twisted king-shaped wave-breaking stones, so as to solve the problem that the existing lifting tools in the related technology can only lift one by one during lifting, and cannot automatically lift multiple twisted king-shaped blocks at the same time, resulting in high lifting costs and low lifting efficiency.

[0005] The present application provides a lifting device for producing twisted king-shaped wave-breaking stones, comprising:

[0006] A sling mechanism, the sling mechanism comprising a fixed frame and a plurality of sling assemblies arranged on the fixed frame for slinging wave-breaking stones, the sling assemblies comprising two lifting rings for slinging wave-breaking stones and a sling driving mechanism arranged on the fixed frame for driving the two lifting rings to move closer to or away from each other;

[0007] The lifting mechanism comprises a fixed frame and a lifting drive mechanism which is arranged on the fixed frame, connected with the lifting device mechanism and drives the lifting device mechanism to lift the wave-breaking stone.

[0008] In some embodiments, the sling assembly further comprises two movable rods arranged opposite to each other in the air, the movable rods are arranged parallel to the width direction of the fixed frame, and the lifting ring is connected to the movable rods;

[0009] A plurality of the sling assemblies are arranged at equal intervals along the length direction of the fixed frame;

[0010] Two slide bars are arranged opposite to each other in the air on one side of the fixed frame away from the lifting mechanism, and the two slide bars respectively and sequentially penetrate the two ends of the moving rods in the plurality of the hanger assemblies along the length direction of the fixed frame.

[0011] In some embodiments, the spreader drive mechanism includes a first motor disposed on a fixed frame, a first tooth plate and a second tooth plate disposed on two moving rods and disposed opposite to each other in space, and a gear disposed between the first tooth plate and the second tooth plate and meshing with the first tooth plate and the second tooth plate;

[0012] The output shaft of the first motor is connected to the gear transmission.

[0013] In some embodiments, the first tooth plate and the second tooth plate are perpendicular to the moving rod;

[0014] One end of the first tooth plate is fixedly connected to one of the two moving rods, and one end of the second tooth plate is fixedly connected to the other moving rod.

[0015] In some embodiments, the fixing frame is provided with a crossbeam that moves along the length direction of the fixing frame, the lifting mechanism is provided on the crossbeam, and the lifting drive mechanism is connected to the sling mechanism via a connecting mechanism;

[0016] The connecting mechanism includes a tripod arranged on the crossbeam, a connecting frame arranged on one side of the tripod and connected to the fixing frame, guide rods arranged on both sides of the connecting frame, and a guide sleeve arranged on the outside of the guide rod;

[0017] The guide sleeve is connected with the crossbeam.

[0018] In some embodiments, a limiting plate for limiting the lifting height of the connecting frame is provided on the tripod.

[0019] In some embodiments, the lifting drive mechanism is a winch, and the winch is transmission-connected to the connecting frame via a pulley block.

[0020] In some embodiments, a slide rail is disposed on the fixing frame, and both ends of the crossbeam are provided with a pulley that slides in cooperation with the slide rail and a second motor that drives the pulley to move.

[0021] In some embodiments, the lifting ring is a steel bar.

[0022] In some embodiments, the lifting ring is a steel wire rope.

[0023] The beneficial effects of the technical solution provided by this application include:

[0024] By using several lifting equipment components, the same lifting device can lift several wave-breaking stones at the same time, which improves the lifting efficiency and reduces the lifting cost. It avoids the situation where a single lifting device can only lift a single wave-breaking stone, resulting in low lifting efficiency. When multiple lifting devices are required, multiple lifting devices will be used, resulting in increased costs. Moreover, the lifting equipment driving mechanism can adjust the two lifting rings to different spacings to be suitable for wave-breaking stones of different widths, thereby improving the utilization rate and working efficiency of the lifting equipment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A first structural diagram provided for an embodiment of the present application;

[0027] Figure 2 A second structural diagram provided for an embodiment of the present application;

[0028] Figure 3 A schematic diagram of the structure of the sling assembly provided in an embodiment of the present application.

[0029] 1. Fixed frame; 2. Slide rod; 3. Fixed frame; 31. Slide rail; 4. Moving rod; 5. Lifting ring; 6. First motor; 71. First tooth plate; 72. Second tooth plate; 8. Gear; 9. Crossbeam; 91. Pulley; 92. Second motor; 10. Connecting frame; 11. Guide rod; 12. Guide sleeve; 13. Tripod; 131. Limit plate; 14. Winch. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] The embodiment of the present application provides a lifting device for the production of twisted king-shaped wave-breaking stones, which can solve the problem that existing lifting tools can only lift one twisted king-shaped block at a time, and cannot automatically lift multiple twisted king-shaped blocks at the same time, resulting in high lifting costs and low lifting efficiency.

[0032] See also Figure 1-3 As shown, the embodiment of the present application provides a lifting device for producing twisted king-shaped wave-breaking stones, comprising:

[0033] A hoisting mechanism, the hoisting mechanism comprises a fixed frame 1 and a plurality of hoisting assemblies arranged on the fixed frame 1 for hoisting wave-breaking stones, the hoisting assemblies comprising two hoisting rings 5 ​​for hoisting wave-breaking stones and a hoisting driving mechanism arranged on the fixed frame 1 for driving the two hoisting rings 5 ​​to move closer to or away from each other;

[0034] The lifting mechanism comprises a fixed frame 3 and a lifting driving mechanism which is arranged on the fixed frame 3 and is connected with the lifting device mechanism and drives the lifting device mechanism to lift the wave-breaking stone.

[0035] In this embodiment, the lifting ring 5 is a steel bar.

[0036] In this embodiment, the lifting ring 5 is a steel wire rope.

[0037] By using multiple lifting equipment components, the same lifting device can lift several wave-breaking stones at the same time, which improves the lifting efficiency and reduces the lifting cost. It avoids the situation where a single lifting device can only lift a single wave-breaking stone, resulting in low lifting efficiency. When multiple lifting devices are required, multiple lifting devices will be used, resulting in increased costs. In addition, the two lifting rings 5 ​​can be adjusted to different spacings to be suitable for wave-breaking stones of different widths through the lifting equipment driving mechanism, thereby improving the utilization rate and working efficiency of the lifting equipment mechanism.

[0038] By raising the hoisting device as a whole through the lifting mechanism, the height of the hoisting device assembly can be made higher than the wave-breaking stones. By adjusting the spacing between the two lifting rings 5 ​​in the hoisting device assembly, the lifting ring 5 can pass through the gap between every two adjacent wave-breaking stones. Then, the lifting ring 5 is passed through the gap through the lifting mechanism to be located on both sides of the suspended part of the wave-breaking stones. Then, the two moving rods 4 are driven close to each other through the hoisting device driving mechanism, which can drive the two lifting rings 5 ​​to be close to each other and be mounted on the wave-breaking stones. The wave-breaking stones can be lifted by lifting the lifting mechanism. Finally, the lifted wave-breaking stones are driven by the crossbeam 9 to move to the wave-breaking stone placement area on one side for workers to carry them. Then, the workers return to the lifting position to continue lifting the next batch of wave-breaking stones.

[0039] When the lifting ring 5 is a steel bar, the hardness of the steel bar allows the lifting ring 5 to pass directly through the gap in a straight line, avoiding the need for manual operation to assist the lifting ring 5 in inserting into the gap.

[0040] When the lifting ring 5 is a steel wire rope, the toughness of the lifting ring 5 is enhanced, the wear caused by collision and extrusion on the wave-breaking stone is reduced, and the lifting ring 5 is more closely fitted with the wave-breaking stone, and manual assistance is required when passing through the gap.

[0041] In some optional embodiments, see Figure 1-2 As shown, in the lifting device for the production of twisted king-shaped wave-breaking stones, the lifting device assembly also includes two movable rods 4 arranged opposite to each other in the air, the movable rods 4 are arranged parallel to the width direction of the fixed frame 1, the lifting rings 5 ​​are connected to the movable rods 4, and multiple lifting devices are arranged at equal intervals along the length direction of the fixed frame 1.

[0042] Two slide bars 2 are arranged opposite to each other in the air on one side of the fixed frame 1 away from the lifting mechanism. The two slide bars 2 pass through the two ends of the moving rods 4 in the plurality of lifting device assemblies in sequence along the length direction of the fixed frame 1 .

[0043] The two moving rods 4 move on the slide bar 2, so that the ring 5 also moves with the movement of the moving rods 4. The maximum distance between the two moving rods 4 is greater than the maximum length of the wave-breaking stone, so that the ring 5 can be sleeved on the wave-breaking stone from the outside of the wave-breaking stone.

[0044] The two ends of the moving rod 4 are respectively penetrated by two sliding rods 2, so that one moving rod 4 can slide and displace along the length direction of the sliding rod 2. The two moving rods 4 can be driven by the hanger driving mechanism to move relative to each other, and move in the direction of approaching or moving away from each other. There is a gap between every two adjacent wave-breaking stones. The hanger mechanism is raised by the lifting mechanism, so that the height of the lifting ring 5 can be made higher than the wave-breaking stone. The moving rod 4 is then moved on the sliding rod 2 so that the lifting ring 5 is located in the gap between every two wave-breaking stones, and then it is lowered so that the lifting ring 5 passes through the gap and is located on both sides of the wave-breaking stone. Then the two moving rods 4 are moved closer to each other, so that the lifting ring 5 is set on the outside of the wave-breaking stone.

[0045] In some optional embodiments, see Figure 1-3 As shown, in the lifting device for producing twisted king-shaped wave-breaking stones, the lifting device driving mechanism includes a first motor 6 arranged on a fixed frame 1, a first tooth plate 71 and a second tooth plate 72 arranged on two moving rods 4 and opposite to each other in the air, and a gear 8 arranged between the first tooth plate 71 and the second tooth plate 72 and meshing with the first tooth plate 71 and the second tooth plate 72, and the output shaft of the first motor 6 is transmission connected to the gear 8.

[0046] In this embodiment, the first tooth plate 71 and the second tooth plate 72 are perpendicular to the moving rod 4 , one end of the first tooth plate 71 is fixedly connected to one of the two moving rods 4 , and one end of the second tooth plate 72 is fixedly connected to the other moving rod 4 .

[0047] The first tooth plate 71 and the second tooth plate 72 are arranged between the moving rod 4 and the fixed frame 1, and the first tooth plate 71 and the second tooth plate 72 are perpendicular to each other and the moving rod 4. One end of the first tooth plate 71 is fixedly connected to one of the two moving rods 4, and one end of the second tooth plate 72 is fixedly connected to the other moving rod 4. When the first motor 6 drives the gear 8 to rotate, the first tooth plate 71 and the second tooth plate 72 can be moved in the direction of moving away from or approaching each other. Because the first tooth plate 71 and the second tooth plate 72 are each fixedly connected to one moving rod 4, the two moving rods 4 will also move in the direction of moving away from or approaching each other, so the lifting ring 5 on the moving rod 4 can be moved to change the spacing for being mounted on the wave-breaking stone.

[0048] Each lifting device assembly is provided with a matching lifting device driving mechanism, which can make each wave-breaking stone be lifted individually or synchronously.

[0049] In some optional embodiments, see Figure 1-2As shown, in the lifting device for producing twisted king-shaped wave-breaking stones, a crossbeam 9 moving along the length direction of the fixed frame 3 is provided on the fixed frame 3, a lifting mechanism is provided on the crossbeam 9, and the lifting drive mechanism is connected to the lifting device mechanism through a connecting mechanism.

[0050] The connecting mechanism includes a tripod 13 arranged on the beam 9, a connecting frame 10 arranged on one side of the tripod 13 and connected to the fixed frame 1, guide rods 11 arranged on both sides of the connecting frame 10, and a guide sleeve 12 arranged outside the guide rod 11, and the guide sleeve 12 is connected to the beam 9.

[0051] In this embodiment, a limiting plate 131 for limiting the lifting height of the connecting frame 10 is provided on the tripod 13 .

[0052] When the connecting frame 10 is raised or lowered, it is guided by the guide rod 11 to prevent the connecting frame 10 from shaking and displacing, which would cause the lifting stability to decrease and make the wave-breaking stone easily tilt and shake to cause collision. The limiting plate 131 is used to prevent the connecting frame 10 from being raised too high and falling.

[0053] In some optional embodiments, see Figure 1-2 As shown, in the lifting device for producing twisted king-shaped wave-breaking stones, the lifting drive mechanism is a winch 14, and the winch 14 is transmission-connected to the connecting frame 10 through a pulley block.

[0054] Pulley blocks are provided at the top of the tripod 13 and the top of the connection frame 10. The rope of the winch 14 passes through the pulley blocks. When the winch 14 releases the rope, the connection frame 10 can be lowered, and when the winch 14 retracts the rope, the connection frame 10 can be raised.

[0055] In some optional embodiments, see Figure 1-2 As shown, in the lifting device for producing twisted king-shaped wave-breaking stones, a slide rail 31 is provided on the fixed frame 3, and both ends of the crossbeam 9 are provided with a pulley 91 that slides with the slide rail 31 and a second motor 92 that drives the pulley 91 to move.

[0056] The fixed frame 3 includes a mouth-shaped frame and a support rod arranged below the mouth-shaped frame and supported on the ground. The crossbeam 9 is straddled on the mouth-shaped frame. A part below the mouth-shaped frame is a lifting area for wave-breaking stones, and the other part is a conveying area for wave-breaking stones, so that the lifted wave-breaking stones are lifted and transported to the conveying area. Pulleys 91 are arranged at both ends of the crossbeam 9, and slide rails 31 are arranged on the beams on both sides corresponding to the length direction of the mouth-shaped frame and the wave-breaking stones. The pulley 91 is driven to move by the second motor 92, which can drive the crossbeam 9 to move on the fixed frame 3, so that the lifted wave-breaking stones are moved to the conveying area.

[0057] Working principle and process of this application:

[0058] By using multiple lifting equipment components, the same lifting device can lift several wave-breaking stones at the same time, which improves lifting efficiency and reduces lifting costs. It avoids the situation where a single lifting device can only lift a single wave-breaking stone, resulting in low lifting efficiency. When multiple lifting devices are required, multiple lifting devices will be used, resulting in increased costs.

[0059] By raising the hoisting device as a whole through the lifting mechanism, the height of the hoisting device assembly can be made higher than the wave-breaking stones. By adjusting the spacing between the two lifting rings 5 ​​in the hoisting device assembly, the lifting ring 5 can pass through the gap between every two adjacent wave-breaking stones. Then, the lifting ring 5 is passed through the gap through the lifting mechanism to be located on both sides of the suspended part of the wave-breaking stones. Then, the two moving rods 4 are driven close to each other through the hoisting device driving mechanism, which can drive the two lifting rings 5 ​​to be close to each other and be mounted on the wave-breaking stones. The wave-breaking stones can be lifted by lifting the lifting mechanism. Finally, the lifted wave-breaking stones are driven by the crossbeam 9 to move to the wave-breaking stone placement area on one side for workers to carry them. Then, the workers return to the lifting position to continue lifting the next batch of wave-breaking stones.

[0060] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0061] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0062] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A lifting device for the production of twisted king-shaped wave-breaking stones, characterized in that: include: A lifting device mechanism, the lifting device mechanism comprising a fixed frame (1) and a plurality of lifting device components arranged on the fixed frame (1) for lifting the wave-breaking stones, the lifting device components comprising two lifting rings (5) for lifting the wave-breaking stones and a lifting device driving mechanism arranged on the fixed frame (1) for driving the two lifting rings (5) to move closer to or farther from each other; The lifting mechanism comprises a fixing frame (3) and a lifting drive mechanism which is arranged on the fixing frame (3) and is connected to a lifting device mechanism and drives the lifting device mechanism to lift the wave-breaking stone.

2. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 1, characterized in that: The lifting device assembly further comprises two movable rods (4) arranged opposite to each other in the air, the movable rods (4) being arranged parallel to the width direction of the fixed frame (1), and the lifting ring (5) being connected to the movable rods (4); A plurality of the sling assemblies are arranged at equal intervals along the length direction of the fixed frame (1); Two sliding rods (2) are arranged opposite to each other in the air on one side of the fixed frame (1) away from the lifting mechanism, and the two sliding rods (2) respectively and sequentially penetrate the two ends of the moving rods (4) in the plurality of the sling assemblies along the length direction of the fixed frame (1).

3. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 2 is characterized in that: The hanger driving mechanism comprises a first motor (6) arranged on a fixed frame (1), a first tooth plate (71) and a second tooth plate (72) arranged on two moving rods (4) and arranged opposite to each other in space, and a gear (8) arranged between the first tooth plate (71) and the second tooth plate (72) and meshing with the first tooth plate (71) and the second tooth plate (72); The output shaft of the first motor (6) is drivingly connected to the gear (8).

4. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 3 is characterized in that: The first tooth plate (71) and the second tooth plate (72) are both perpendicular to the moving rod (4); One end of the first tooth plate (71) is fixedly connected to one of the two moving rods (4), and one end of the second tooth plate (72) is fixedly connected to the other moving rod (4).

5. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 1 is characterized in that: The fixed frame (3) is provided with a crossbeam (9) that moves along the length direction of the fixed frame (3), the lifting mechanism is provided on the crossbeam (9), and the lifting drive mechanism is connected to the sling mechanism via a connecting mechanism; The connection mechanism comprises a tripod (13) arranged on the crossbeam (9), a connection frame (10) arranged on one side of the tripod (13) and connected to the fixed frame (1), guide rods (11) arranged on both sides of the connection frame (10), and a guide sleeve (12) arranged on the outside of the guide rod (11); The guide sleeve (12) is connected to the crossbeam (9).

6. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 5, characterized in that: The tripod (13) is provided with a limiting plate (131) for limiting the lifting height of the connection frame (10).

7. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 5, characterized in that: The lifting drive mechanism is a winch (14), and the winch (14) is transmission-connected to the connection frame (10) via a pulley block.

8. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 5, characterized in that: The fixed frame (3) is provided with a slide rail (31), and both ends of the crossbeam (9) are provided with a pulley (91) that slides in cooperation with the slide rail (31) and a second motor (92) that drives the pulley (91) to move.

9. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 1, characterized in that: The lifting ring (5) is a steel bar.

10. The lifting device for producing twisted king-shaped wave-breaking stones as claimed in claim 1, characterized in that: The lifting ring (5) is a steel wire rope.

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