Independent movable self-made derrick hoisting equipment

Abstract

The utility model relates to the technical field of derrick hoisting equipment, in particular to independent movable homemade derrick hoisting equipment. According to the technical scheme, the device comprises a holding pole and further comprises a stabilizing mechanism used for supporting the holding pole to slide slowly; and the independent moving mechanism is arranged on the stabilizing mechanism, so that the holding pole can only move on one axis in the direction of the connecting plate. According to the self-made derrick hoisting equipment, the movable base, the derrick, the rotating mechanism, the stabilizing mechanism, the independent moving mechanism and other structures are matched, so that the position of the self-made derrick hoisting equipment can be adjusted at any time according to actual conditions, different working requirements and environment changes are met, and the flexibility and adaptability of the equipment are improved. And meanwhile, the derrick hoisting equipment can be quickly and finely adjusted to a new position, and the situation that the progress and efficiency of a construction site are affected due to excessive time consumption is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pole-holding lifting equipment, in particular to an independent movable self-made pole-holding lifting equipment. Background Art

[0002] A boom crane is a heavy mechanical device designed specifically for lifting and moving. Not only does it have sufficient lifting capacity and stability, but it is also usually equipped with a powerful lifting mechanism that can withstand a large amount of weight. At the same time, these devices usually have a stable base and support structure that can provide sufficient support and stability during lifting and removal to ensure safe operation.

[0003] However, current boom cranes are usually heavy and bulky, and are designed to carry and hoist heavy components. Therefore, the stability and safety of the equipment must be ensured during movement, which means that boom cranes are usually unable to move independently. Boom cranes that cannot move independently not only have limited range of movement, but also require additional equipment and take a lot of time to fine-tune the boom crane to a new position on the construction site, especially when multiple adjustments are required, which affects the progress and efficiency of the construction site. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes an independent movable self-made pole lifting device.

[0005] The technical solution of the utility model: an independently movable self-made boom lifting device comprises a boom, and also comprises: a stabilizing mechanism for supporting the boom to slide slowly; an independent moving mechanism, which is arranged on the stabilizing mechanism so that the boom can only move on an axis along the direction of a connecting plate.

[0006] Optionally, the stabilizing mechanism includes a pair of mounting bases fixedly connected to the ground, the upper surfaces of the mounting bases being fixedly connected to a pair of first rotating seats, one of the first rotating seats being rotatably connected to a first rotating rod, the other of the first rotating seats being rotatably connected to a second rotating rod, and one end of the first rotating rod and the second rotating rod being rotatably connected to corresponding rotating support blocks on the connecting member.

[0007] Optionally, the stabilizing mechanism also includes a second rotating seat fixedly connected to the connecting plate, a rotating sleeve rod being rotatably connected to the second rotating seat, a rotating telescopic rod being movably inserted into the end of the rotating sleeve rod away from the second rotating seat, a third rotating seat being fixedly connected to the holding rod for supporting the rotating telescopic rod to rotate away from the end of the rotating sleeve rod, and a rotating mechanism for limiting the movement of the independent moving mechanism after adjustment is provided on the rotating sleeve rod and the rotating telescopic rod.

[0008] Optionally, the rotating mechanism includes a slide groove provided on the rotating sleeve rod, a clamping groove is provided inside the slide groove, one end of the rotating telescopic rod inserted into the rotating sleeve rod is fixedly connected to a connecting block sliding in the slide groove, a spiral rod is fixedly connected to the connecting block, a tightening handle is spirally sleeved on the spiral rod, and a resist is fixedly connected to one end of the tightening handle close to the clamping groove.

[0009] Optionally, the independent moving mechanism includes a moving base installed at the bottom end of the holding pole, the bottom of the moving base is provided with a plurality of pulleys distributed in a circular array, the holding pole is provided with a lifting device for lifting heavy objects, and the holding pole is provided with a connecting piece for connecting to a stabilizing mechanism.

[0010] Optionally, the connecting member includes a pair of mutually clamped clamping rings, both ends of the clamping rings are provided with disassembly bolts, and the clamping rings are fixedly connected to a rotating support block that is rotatably connected to the stabilizing mechanism.

[0011] Optionally, one end of the spiral rod away from the connecting block is fixedly connected to a top block for limiting the tightening handle from separating from the spiral rod.

[0012] Optionally, the upper surface of the first rotating seat is provided with a plurality of mounting bolts for fixing the first rotating seat on the ground.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The utility model utilizes the coordination of structures such as a mobile base, a holding pole, a rotating mechanism, a stabilizing mechanism, and an independent moving mechanism, so that the self-made holding pole lifting equipment can adjust the position of the equipment at any time according to the actual situation, adapt to different work requirements and environmental changes, and improve the flexibility and adaptability of the equipment. At the same time, the holding pole lifting equipment can be quickly fine-tuned to a new position, avoiding wasting too much time and affecting the progress and efficiency of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of the utility model of an independent movable self-made pole lifting device is given;

[0016] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0017] Figure 3 for Figure 1 Schematic diagram of the connection structure between the rotating sleeve rod and the rotating telescopic rod.

[0018] Figure numerals: 1. Installation base plate; 11. First rotating seat; 12. First rotating rod; 13. Second rotating rod; 14. Installation bolt; 2. Connecting plate; 21. Second rotating seat; 3. Rotating sleeve rod; 31. Slide groove; 32. Slot; 4. Rotating telescopic rod; 41. Connecting block; 42. Screw rod; 43. Top block; 44. Tightening handle; 45. Block; 5. Mobile base; 51. Pulley; 6. Holding rod; 61. Third rotating seat; 62. Snap ring; 63. Disassembly bolt; 64. Rotating support block; 7. Lifting equipment. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] It should be noted that the terms "include", "comprises" 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 this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example

[0026] As shown in 1-3, the independently movable self-made boom lifting equipment proposed by the utility model includes a boom 6, and also includes: a stabilizing mechanism for supporting the boom 6 to slide slowly; an independent moving mechanism, which is arranged on the stabilizing mechanism so that the boom 6 can only move on an axis along the direction of the connecting plate 2.

[0027] Furthermore, the stabilizing mechanism includes a pair of mounting base plates 1 fixedly connected to the ground, and a pair of first rotating seats 11 are fixedly connected to the upper surfaces of the mounting base plates 1. The upper surfaces of the first rotating seats 11 are provided with a plurality of mounting bolts 14 for fixing the first rotating seats 11 to the ground, wherein one of the first rotating seats 11 is rotatably connected to a first rotating rod 12, and the other first rotating seat 11 is rotatably connected to a second rotating rod 13, and one end of the first rotating rod 12 and the second rotating rod 13 are rotatably connected to the corresponding rotating support blocks 64 on the connecting member.

[0028] Among them, the stabilizing mechanism also includes a second rotating seat 21 fixedly connected to the connecting plate 2, a rotating sleeve rod 3 is rotatably connected to the second rotating seat 21, a rotating telescopic rod 4 is movably inserted into the end of the rotating sleeve rod 3 away from the second rotating seat 21, and a third rotating seat 61 is fixedly connected to the holding rod 6 for supporting the rotating telescopic rod 4 to rotate away from the end of the rotating sleeve rod 3, and a rotating mechanism is provided on the rotating sleeve rod 3 and the rotating telescopic rod 4 for limiting the movement after adjustment of the independent moving mechanism.

[0029] Secondly, the rotating mechanism includes a slide groove 31 provided on the rotating sleeve rod 3, a card slot 32 is provided inside the slide groove 31, one end of the rotating telescopic rod 4 inserted into the rotating sleeve rod 3 is fixedly connected to a connecting block 41 that slides in the slide groove 31, a spiral rod 42 is fixedly connected to the connecting block 41, and an end of the spiral rod 42 away from the connecting block 41 is fixedly connected to a top block 43 used to limit the tightening handle 44 from being separated from the spiral rod 42, a tightening handle 44 is spirally sleeved on the spiral rod 42, and the tightening handle 44 is provided with three protrusions distributed in a circumferential array, which are used to increase the friction between the hand and the tightening handle 44. A stopper 45 is fixedly connected to the end of the tightening handle 44 close to the card slot 32, and the material of the stopper 45 is rubber, which is used to increase the friction when the stopper 45 contacts the card slot 32.

[0030] Furthermore, the independent moving mechanism includes a mobile base 5 installed at the bottom of the holding rod 6. The bottom of the mobile base 5 is provided with a plurality of pulleys 51 distributed in a circular array. The function of the pulley 51 is to allow the independent moving mechanism to move easily. At the same time, the pulley 51 also has a locking device, which can be opened according to the use requirements to fix the mobile base 5. The holding rod 6 is provided with a lifting device 7 for lifting heavy objects. The lifting device 7 includes a hook, which is one of the most common lifting devices, usually installed on a crane, lifting equipment or other lifting machinery, and is used to directly lift the goods. The sling is used to fix and connect the goods to the hook for safe lifting operations. It also includes a sling, which is usually a wire rope or a synthetic fiber rope, and a sling is a belt made of high-strength fiber. Finally, a crane is a mechanical device used to lift and move heavy objects. There can be many different types, including tower cranes, gantry cranes, bridge cranes, etc. The holding pole 6 is provided with a connecting piece for connecting with the stabilizing mechanism, and the connecting piece includes a pair of mutually clamping rings 62, and the function of the clamping rings 62 is to enable the holding pole 6 and the stabilizing mechanism to be quickly disassembled and assembled. Both ends of the clamping ring 62 are provided with disassembly bolts 63, and one end of the disassembly bolt 63 is provided with an adaptive nut. The clamping ring 62 is fixedly connected with a rotating support block 64 that is rotatably connected with the stabilizing mechanism.

[0031] In this embodiment, when an independent movable self-made pole lifting device is used, when it is necessary to fine-tune the self-made pole lifting device, such as Figure 1 As shown, it is only necessary to rotate the tightening handle 44 to drive the stopper 45 to rotate. Since the tightening handle 44 is spirally connected to the screw rod 42, the tightening handle 44 drives the stopper 45 to move in the opposite direction of the slot 32 until the stopper 45 escapes from the slot 32. At this time, the holding rod 6 can be moved on an axis, and the movement of the holding rod 6 will drive the third rotating seat 61 and the rotating telescopic rod 4 to move, thereby causing one end of the rotating telescopic rod 4 to slide inside the rotating sleeve rod 3. At the same time, the other end of the rotating telescopic rod 4 is supported and rotated by the third rotating seat 61, and the end of the rotating sleeve rod 3 away from the rotating telescopic rod 4 is supported and rotated by the second rotating seat 21. Through the movable base 5 and the pulley 51 at the bottom of the holding rod 6, the holding rod 6 and the hoisting equipment 7 thereon can be easily moved and adjusted. After the position is adjusted, the tightening handle 44 is rotated in the opposite direction to make the stopper 45 press against the inner wall of the slot 32, thereby limiting the rotating telescopic rod 4 from sliding freely in the rotating sleeve rod 3. Then, the two ends of a pair of first rotating rods 12 and second rotating rods 13 are supported and rotated by the first rotating seat 11 and the rotating support block 64, so that the self-made pole-holding lifting equipment that can move independently can be used stably.

[0032] The preferred embodiments of the utility model of the above utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An independently movable self-made boom lifting device, comprising a boom (6), characterized in that: Also includes: A stabilizing mechanism for supporting the slow sliding of the holding rod (6); The independent moving mechanism is arranged on the stabilizing mechanism so that the holding rod (6) can only move along an axis in the direction of the connecting plate (2).

2. The independently movable self-made pole-holding lifting equipment according to claim 1 is characterized in that: The stabilizing mechanism comprises a pair of mounting base plates (1) fixedly connected to the ground, the upper surfaces of the mounting base plates (1) being fixedly connected to a pair of first rotating seats (11), one of the first rotating seats (11) being rotatably connected to a first rotating rod (12), and the other of the first rotating seats (11) being rotatably connected to a second rotating rod (13), and one end of the first rotating rod (12) and the second rotating rod (13) being rotatably connected to corresponding rotating support blocks (64) on the connecting member.

3. The independently movable self-made pole-holding lifting equipment according to claim 1 is characterized in that: The stabilizing mechanism further comprises a second rotating seat (21) fixedly connected to the connecting plate (2), a rotating sleeve rod (3) being rotatably connected to the second rotating seat (21), a rotating telescopic rod (4) being movably inserted at one end of the rotating sleeve rod (3) away from the second rotating seat (21), a third rotating seat (61) being fixedly connected to the holding rod (6) and used for supporting the rotating telescopic rod (4) to rotate at one end away from the rotating sleeve rod (3), and a rotating mechanism for limiting the movement of the independent moving mechanism after adjustment is provided on the rotating sleeve rod (3) and the rotating telescopic rod (4).

4. The independently movable self-made pole-holding lifting equipment according to claim 3 is characterized in that: The rotating mechanism comprises a slide groove (31) provided on the rotating sleeve rod (3), a clamping groove (32) being provided inside the slide groove (31), one end of the rotating telescopic rod (4) inserted into the rotating sleeve rod (3) being fixedly connected to a connecting block (41) sliding in the slide groove (31), a spiral rod (42) being fixedly connected to the connecting block (41), a tightening handle (44) being spirally sleeved on the spiral rod (42), and a stop block (45) being fixedly connected to one end of the tightening handle (44) close to the clamping groove (32).

5. The independently movable self-made pole-holding lifting equipment according to claim 1 is characterized in that: The independent moving mechanism comprises a moving base (5) mounted at the bottom end of a holding rod (6), a plurality of pulleys (51) distributed in a circular array are provided at the bottom of the moving base (5), a lifting device (7) for lifting heavy objects is provided on the holding rod (6), and a connecting piece for connecting with a stabilizing mechanism is provided on the holding rod (6).

6. The independent movable self-made pole-holding lifting equipment according to claim 5 is characterized in that: The connecting member comprises a pair of mutually clamped clamping rings (62), both ends of the clamping rings (62) are provided with disassembly bolts (63), and the clamping rings (62) are fixedly connected with a rotating support block (64) rotatably connected to the stabilizing mechanism.

7. The independently movable self-made pole-holding lifting equipment according to claim 4 is characterized in that: One end of the spiral rod (42) away from the connecting block (41) is fixedly connected to a top block (43) for limiting the tightening handle (44) from separating from the spiral rod (42).

8. The independent movable self-made pole-holding lifting equipment according to claim 2 is characterized in that: The upper surface of the first rotating seat (11) is provided with a plurality of mounting bolts (14) for fixing the first rotating seat (11) on the ground.

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