Tall arbor transplanting hoisting system

Abstract

The utility model discloses a tall arbor transplanting hoisting system which comprises a hoisting disc, a lifting lug is arranged at the top of the hoisting disc, at least three hoisting assemblies are arranged at the bottom of the hoisting disc in the circumferential direction, the tall arbor transplanting hoisting system further comprises a hoop, and hoisting rings corresponding to the hoisting assemblies in number are arranged on the hoop in the circumferential direction; and the hoisting disc is connected with a hoisting ring of the hoop through a hoisting assembly with an adjustable hoisting distance. The tree transplanting device has the beneficial effects that the hoop is used for fixing a tree trunk, then the hoop is hoisted and pulled through the multi-point hoisting and pulling assemblies, the hoisting and pulling assemblies of the hoisting and pulling assemblies are controlled, and the hoop drives the tree trunk to be in a vertical state to complete the whole hoisting process, so that the tree can be transplanted in place at a time, the operation of repeated adjustment is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] This application belongs to the field of urban greening engineering technology, specifically relating to a tall tree transplanting and hoisting system. Background Technology

[0002] Trees refer to tall trees, typically over six meters in height. In urban greening projects, transplanting trees requires hoisting operations. (Reference) Figure 5 As shown, the conventional method for transplanting and hoisting trees involves using one rope to horizontally bind the tree's root ball across its middle, and another rope to tie it to the base of the trunk. Both ropes are then attached to the crane hook before being lifted onto the truck. This method results in the tree being lifted at an acute angle to the ground, making it difficult to reach its final position in one go. During unloading, the tree is lifted from the truck and placed into the transplanting pit, then re-erected. If repositioning is needed, the tree must be re-tied, requiring several repetitions. This process is cumbersome and inconvenient. Utility Model Content

[0003] The purpose of this application is to provide a tall tree transplanting and hoisting system that solves the problem that existing tree tilting hoisting cannot achieve one-time unloading.

[0004] The objective of this application is achieved through the following technical solution:

[0005] A tall tree transplanting and hoisting system includes a hoisting platform with lifting lugs on the top and at least three lifting components arranged circumferentially on the bottom of the platform. It also includes a clamp with lifting rings arranged circumferentially on the clamp corresponding to the number of lifting components. The hoisting platform is connected to the lifting rings of the clamp through lifting components with adjustable lifting distance.

[0006] Furthermore, three lifting components are evenly arranged circumferentially on the lifting platform, and three lifting rings are evenly arranged circumferentially on the clamp.

[0007] Furthermore, the lifting assembly includes a hoist, which is mounted on a lifting platform. The hoist has a liftable sling connected to a hook, and the clamp has a fixed ring, which is connected to the hook.

[0008] Furthermore, the hoist is an electric hoist, with the fixed lifting ring welded and fixed to the clamp.

[0009] Furthermore, the hoist crane includes a wireless remote control, and the hoist crane is equipped with a wireless receiving module.

[0010] Furthermore, the lifting assembly includes a sling, the upper end of which is connected to the lifting plate, and the lower end of which is connected to the hook. The clamp is provided with a radially arranged groove, and the lifting ring on the clamp is a movable lifting ring that slides along the groove. The hook is connected to the movable lifting ring.

[0011] Furthermore, the groove is composed of two oppositely arranged inverted L-shaped plates.

[0012] Furthermore, a locking bolt is screwed onto the slide groove, the locking bolt extending into the slide groove and pressing against the movable lifting ring.

[0013] Furthermore, the clamp includes a first clamp ring and a second clamp ring, and both ends of the first clamp ring and the second clamp ring are connected by bolts.

[0014] Furthermore, it also includes cranes, with the crane's hook connected to the lifting lug.

[0015] The beneficial effects of this application are:

[0016] (1) The tree trunk is fixed by using a clamp, and then the clamp is lifted by a multi-point lifting assembly. By controlling the lifting assembly, the clamp and the tree trunk are in an upright position to complete the entire lifting process. This allows the tree to be transplanted in one go, avoiding repeated adjustments and improving work efficiency.

[0017] (2) Electric hoists are slightly more expensive, but they are convenient to adjust the lifting distance through the slings. When hoisting and leveling, the hoisting can be adjusted directly by electric means to complete the lifting and lowering of the slings. The operation is relatively convenient and quick, and there is no need for personnel to approach the trees to operate it. In addition, the adjustment range is large.

[0018] (3) The radial position adjustment of the lifting ring has a small adjustment range and requires personnel to be close to the tree to operate, which poses certain operational risks. However, there is no need to introduce electric equipment, the overall cost is low, and it can save costs.

[0019] The aforementioned main solution and its various further alternatives can be freely combined to form multiple solutions, all of which are solutions that can be adopted and are claimed in this application; furthermore, the (non-conflicting alternatives) can also be freely combined with each other and with other alternatives. Those skilled in the art, after understanding this solution, will realize from the prior art and common general knowledge that there are many combinations, all of which are technical solutions to be protected in this application, and will not be exhaustively listed here. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this application.

[0021] Figure 2 This is a schematic diagram of the structure of the clamp in Embodiment 1 of this application.

[0022] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of this application.

[0023] Figure 4 This is a schematic diagram of the structure of the clamp in Embodiment 2 of this application.

[0024] Figure 5 This is a schematic diagram of the transplantation of existing trees.

[0025] In the diagram: 1-Lifting platform, 2-Lifting lug, 3-Hoop hoist, 4-Lifting sling, 5-Hook, 6-Clamping clamp, 7-Fixed lifting ring, 8-Modible lifting ring, 9-Slide groove, 10-Locking bolt, 11-Cranial. Detailed Implementation

[0026] The present application will be further described below with reference to specific embodiments and accompanying drawings.

[0027] Example 0

[0028] refer to Figures 1-4 As shown, a tall tree transplanting and hoisting system includes a hoisting platform 1, a hoisting assembly, clamps 6, and a crane 11.

[0029] Crane 11 is an existing lifting vehicle with a lifting hook, capable of lifting or unloading heavy objects. Lifting platform 1 is a transitional metal platform, used upwards to connect to the hook of crane 11, and downwards for arranging and installing lifting components.

[0030] The top of the lifting platform 1 is equipped with a lifting lug 2, and the hook of the crane 11 is directly hooked onto the lifting lug 2, which can control the synchronous lifting and lowering of the entire lifting platform 1, the lifting assembly and the clamp 6.

[0031] At least three lifting assemblies are arranged circumferentially at the bottom of the lifting platform 1. The lifting assemblies operate independently and are used to lift or unload the clamp 6. The at least three lifting assemblies can act on the clamp 6 from multiple directions to ensure the stability and balance of the lifting action, and specifically realize the lifting operation of the tree in a vertical state.

[0032] The clamp 6 has a number of lifting rings arranged circumferentially along its length, corresponding to the number of lifting components. The lifting plate 1 is connected to the lifting rings of the clamp 6 via lifting components with adjustable lifting distances, thus controlling the height of each lifting ring of the clamp 6 through the lifting components. Due to the specific characteristics of trees, the clamp 6 will be positioned differently after being clamped onto the tree, therefore the lifting distance needs to be adjusted to meet the lifting requirements of keeping the tree vertical.

[0033] Ideally, three lifting components should be evenly arranged along the circumference of the lifting platform 1, and three lifting rings should be evenly arranged along the circumference of the clamp 6. That is, the included angle between any two adjacent lifting components or lifting rings is 120°. This arrangement minimizes the lifting force required to maintain even lifting on the clamp 6 and ensure overall balance. Similarly, four or more lifting components and lifting rings can be arranged, as long as the force balance is maintained.

[0034] The clamp 6 includes a first clamp ring and a second clamp ring. Both ends of the first and second clamp rings are connected by bolts. The segmented clamp rings facilitate on-site installation. After placement and installation, tightening the bolts completes the clamping and binding of the tree. The clamp can also be divided into three or more segments, and a flexible pad can be placed inside the clamp to prevent damage to the tree. The clamp specifications are selected according to the size of the tree.

[0035] The method of use of this application is as follows: The hoisting clamp is adjusted and locked onto the tree according to the diameter of the tree. The three hooks of the hoisting assembly hook onto the three lifting rings on the hoisting clamp. The crane starts to lift. The length of the three hoisting assemblies is adjusted according to the actual situation to quickly adjust the position of the tree.

[0036] Example 1

[0037] refer to Figure 1 and Figure 2 As shown, a tall tree transplanting and hoisting system includes a hoist 3, a sling 4, a hook 5, and a fixing ring 7.

[0038] The hoist 3 is bolted to the lifting platform 1. The hoist 3 has a liftable sling 4 connected to a hook 5, and the hook 5 is raised or lowered by the sling 4. Preferably, the hoist 3 is an electric hoist, which adjusts the lifting distance electrically, making operation convenient and quick. The longer sling 4 also allows for a wider adjustment range. The hoist 3 is existing technology and will not be described in detail here.

[0039] The lifting ring on the clamp 6 is a fixed lifting ring 7, which is welded and fixed to the clamp 6. The hook 5 is connected to the fixed lifting ring 7. The hoist 3 drives the hook 5 to lift and lower, thereby changing the height of the fixed lifting ring 7 and changing the position of the lifting rings in various directions on the clamp 6. This, in turn, adjusts the clamp 6 and the tree it is attached to, ensuring that the tree is lifted in a vertical position.

[0040] The hoist crane 3 includes a wireless remote control. The hoist crane 3 is equipped with a wireless receiving module, so personnel do not need to approach the tree to operate it. It can remotely control the operation and rotate the motor inside the hoist crane to raise and lower the hook 5, thus reducing the risk of operation.

[0041] Example 2

[0042] refer to Figure 3 and Figure 4 As shown, a tall tree transplanting and hoisting system includes a hoisting assembly comprising a sling 4, a hook 5, a movable lifting ring 8, a slide 9, and a locking bolt 10.

[0043] The upper end of the sling 4 is fixedly connected to the lifting plate 1, and the lower end of the sling 4 is fixedly connected to the hook 5. That is, the sling 4 itself cannot achieve lifting and lowering adjustment. This type of structure is simple and can reduce the cost.

[0044] The clamp 6 has radially arranged grooves 9, and the lifting rings on the clamp 6 are movable lifting rings 8 that slide along the grooves 9. The hook 5 is connected to the movable lifting ring 8. Since the length of the sling 4 remains constant, changing the radial position of the movable lifting ring 8 can raise or lower one side of the clamp 6, thereby adjusting the clamp 6 and the tree it holds, ensuring the tree is lifted vertically. Because the adjustment distance of the grooves 9 is relatively short, this structure is suitable for scenarios with a small adjustment range.

[0045] The slide 9 consists of two oppositely arranged inverted L-shaped plates, which are directly welded to the clamp 6. The movable lifting ring 8 is placed between the two inverted L-shaped plates. The base plate of the movable lifting ring 8 can be radially adjusted, but is vertically fixed by being clamped. The ring body of the movable lifting ring 8 extends from between the two inverted L-shaped plates to achieve hook connection.

[0046] A locking bolt 10 is screwed onto the slide groove 9. The locking bolt 10 extends into the slide groove 9 and presses against the movable lifting ring 8. Tightening the locking bolt 10 will press against the movable lifting ring 8, thus fixing the movable lifting ring 8 in the slide groove 9. Loosening the locking bolt 10 will allow the movable lifting ring 8 to be adjusted.

[0047] The foregoing basic examples and their further alternative examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed in this application. In the scheme of this application, each alternative example can be arbitrarily combined with any other basic example and alternative example.

[0048] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A tall tree transplanting and hoisting system, comprising a hoisting platform (1), characterized in that: The top of the lifting plate (1) is provided with lifting lugs (2), and the bottom of the lifting plate (1) is provided with at least three lifting components along the circumference. It also includes a clamp (6). The clamp (6) is provided with lifting rings along the circumference corresponding to the number of lifting components. The lifting plate (1) is connected to the lifting rings of the clamp (6) through the lifting components with adjustable lifting distance.

2. The tall tree transplanting and hoisting system according to claim 1, characterized in that: The hoisting plate (1) has three hoisting components evenly arranged along its circumference, and the clamp (6) has three hoisting rings evenly arranged along its circumference.

3. The tall tree transplanting and hoisting system according to claim 1 or 2, characterized in that: The lifting assembly includes a hoist (3), which is mounted on a lifting plate (1). The hoist (3) has a lifting cable (4) that can be raised and lowered connected to a hook (5). The sling on the clamp (6) is a fixed sling (7), and the hook (5) is connected to the fixed sling (7).

4. The tall tree transplanting and hoisting system according to claim 3, characterized in that: The hoist (3) is an electric hoist, and the fixed lifting ring (7) is welded and fixed to the clamp (6).

5. The tall tree transplanting and hoisting system according to claim 4, characterized in that: The hoist crane (3) includes a wireless remote control and has a wireless receiving module inside.

6. The tall tree transplanting and hoisting system according to claim 1 or 2, characterized in that: The lifting assembly includes a sling (4), the upper end of which is connected to the lifting plate (1), and the lower end of which is connected to the hook (5). The clamp (6) is provided with a radially arranged groove (9), and the lifting ring on the clamp (6) is a movable lifting ring (8) that slides along the groove (9). The hook (5) is connected to the movable lifting ring (8).

7. The tall tree transplanting and hoisting system according to claim 6, characterized in that: The groove (9) consists of two oppositely arranged inverted L-shaped plates.

8. The tall tree transplanting and hoisting system according to claim 6, characterized in that: A locking bolt (10) is screwed onto the slide groove (9), and the locking bolt (10) extends into the slide groove (9) and presses against the movable lifting ring (8).

9. The tall tree transplanting and hoisting system according to claim 1, characterized in that: The clamp (6) includes a first clamp ring and a second clamp ring, and both ends of the first clamp ring and the second clamp ring are connected by bolts.

10. The tall tree transplanting and hoisting system according to claim 1, characterized in that: It also includes a crane (11), whose hook is connected to the lifting lug (2).

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