Tree lifting frame for garden engineering

Abstract

The utility model provides a tree lifting frame for garden engineering, which belongs to the technical field of garden engineering and comprises a transverse plate frame, hooks are arranged on two sides of the bottom of the transverse plate frame, and lifting belts are mounted on the hooks. A groove is formed in the top of the transverse plate frame, an adjusting mechanism is installed on the top of the transverse plate frame, and the adjusting mechanism comprises a ball screw rotationally connected into the groove in the top of the transverse plate frame, a first motor connected with the ball screw and located on the side edge of the transverse plate frame, and a nut base slidably connected to the ball screw. And a plurality of groups of balancing weights are mounted on the nut seat. The distance between the two hooks and the hoisting belt can be adjusted through the displacement mechanism, so that trees with different sizes can be hoisted, and the position of the balancing weight can be adjusted through the adjusting mechanism, so that the transverse plate frame is in a horizontal state when the trees with tree roots wrapped with soil are hoisted, and the situation that the trees slide or bark is damaged when the trees are hoisted is avoided; and the survival rate of transplanted trees can be improved.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of garden engineering, specifically relates to a tree hoisting frame for garden engineering. BACKGROUND

[0002] With the acceleration of urbanization, people's demand for living environment quality is higher and higher, and landscaping becomes one of the important means to improve the quality of the city, however, in the process of garden reconstruction or urban construction, the existing trees are usually relocated to other places or transported from the nursery to the construction site.

[0003] The existing trees are generally wrapped with soil on the roots to ensure the activity and survival rate of the trees during transplanting, which causes the bottom of the tree to be heavy, but similar to the above-mentioned tree hoisting frame for garden engineering, the tree body is fixed on one side of the hoisting frame, which causes the hoisting frame to tilt, and it is not convenient to plant the trees. UTILITY MODEL CONTENTS

[0004] The utility model mainly provides a tree hoisting frame for garden engineering to solve the technical problems in the above background technology.

[0005] The utility model solves the above technical problems by adopting the following technical scheme:

[0006] A tree hoisting frame for garden engineering, comprising a horizontal plate frame, hooks are arranged on both sides of the bottom of the horizontal plate frame, and a hoisting belt is installed on the hooks;

[0007] A groove is arranged on the top of the horizontal plate frame, an adjusting mechanism is installed on the top of the horizontal plate frame, the adjusting mechanism comprises a ball screw rotatably connected in the groove on the top of the horizontal plate frame, a first motor connected with the ball screw and located on the side edge of the horizontal plate frame, and a nut block slidably connected on the ball screw, and a plurality of counterweights are installed on the nut block.

[0008] Optionally, a hanging frame is installed on the middle end of the horizontal plate frame, and a level is installed on the top of the hanging frame.

[0009] Optionally, a groove is arranged on the bottom of the horizontal plate frame, a displacement mechanism is installed on the bottom of the horizontal plate frame, the displacement mechanism comprises a bidirectional screw rotatably connected in the groove on the bottom of the horizontal plate frame, sliding blocks symmetrically installed on the bidirectional screw, a second motor installed on one side of the horizontal plate frame and connected with the bidirectional screw, and the hooks are connected with the sliding blocks.

[0010] Optionally, the second motor and the first motor are respectively located on both sides of the horizontal plate frame.

[0011] Optionally, the top of the wire nut seat and the counterweight are provided with T-shaped blocks, and the bottom of the counterweight is provided with a T-shaped sliding groove matched with the T-shaped blocks.

[0012] Optionally, one side of the top of the wire nut seat is fixedly provided with a fixed L-shaped plate, and the other side of the top of the wire nut seat is rotatably connected with a rotating L-shaped plate, and the counterweight is located between the fixed L-shaped plate and the rotating L-shaped plate.

[0013] Optionally, the top of the rotating L-shaped plate and the fixed L-shaped plate are provided with matched concave-convex structures at the close ends, the two sides of the convex part of the top of the rotating L-shaped plate are provided with accommodating grooves, the accommodating grooves are provided with springs and positioning shafts penetrating to the outside, and the two sides of the concave part of the top of the fixed L-shaped plate are provided with groove holes matched with the positioning shafts.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The displacement mechanism can adjust the distance between the two hooks and the lifting belt, so that trees of different sizes can be lifted, and the adjusting mechanism can adjust the position of the counterweight, so that the tree with the root wrapped with soil is lifted, the horizontal plate frame is in a horizontal state, sliding or damage to the bark is avoided when the tree is lifted, and the survival rate of the tree after transplantation is improved.

[0016] The utility model will be explained in detail in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole (remove lifting belt) structure first view drawing of the utility model;

[0019] Figure 3 It is the whole (remove lifting belt) structure second view drawing of the utility model;

[0020] Figure 4 It is the wire nut seat and the counterweight structure split schematic drawing of the utility model;

[0021] Figure 5 It is the wire nut seat and the counterweight structure split schematic drawing of the utility model; Figure 4 It is the A area close-up view of the utility model.

[0022] In the figure: 10, cross plate frame; 20, hook; 30, lifting belt; 40, displacement mechanism; 41, second motor; 42, bidirectional screw rod; 43, sliding block; 50, adjusting mechanism; 51, ball screw; 52, nut base; 53, first motor; 54, rotating L-shaped plate; 55, fixed L-shaped plate; 56, positioning shaft; 57, spring; 60, counterweight; 61, T-shaped block; 62, T-shaped sliding groove; 70, hanger; 80, level. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be implemented in different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "left", "right" and similar terms as used herein are for the purpose of illustration only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "and / or" includes a combination of one or more of the associated listed items.

[0026] The embodiment of the present application provides a tree lifting frame for garden engineering, and a schematic diagram of the tree lifting frame for garden engineering is as shown in the figure. Figures 1-5 The tree lifting frame for garden engineering comprises a cross plate frame 10, and hooks 20 are arranged on the bottom of the cross plate frame 10.

[0027] The top of the cross plate frame 10 is provided with a groove, the top of the cross plate frame 10 is provided with an adjusting mechanism 50, the adjusting mechanism 50 comprises a ball screw 51 rotatably connected in the groove at the top of the cross plate frame 10, a first motor 53 connected with the ball screw 51 and located at the side of the cross plate frame 10, and a nut base 52 slidably connected on the ball screw 51, and a plurality of counterweights 60 are arranged on the nut base 52.

[0028] Specifically, please refer to the accompanying drawings Figure 1The middle end of the horizontal plate frame 10 is provided with a hanging frame 70, and the top of the hanging frame 70 is provided with a level 80.

[0029] It should be noted that in the embodiment, the hanging frame 70 can be connected with other mechanical arms to realize hoisting, and the level 80 can be used to observe the horizontal state of the horizontal plate frame 10.

[0030] Specifically, please refer to the accompanying drawings Figure 3 The bottom of the horizontal plate frame 10 is provided with a groove, and the displacement mechanism 40 is installed at the bottom of the horizontal plate frame 10. The displacement mechanism 40 comprises a bidirectional screw rod 42 rotatably connected in the groove at the bottom of the horizontal plate frame 10, a sliding block 43 symmetrically installed on the bidirectional screw rod 42, a second motor 41 installed on one side of the horizontal plate frame 10 and connected with the bidirectional screw rod 42, and the hook 20 is connected with the sliding block 43.

[0031] It should be noted that in the embodiment, the second motor 41 can make the bidirectional screw rod 42 rotate, so as to make the two sliding blocks 43 approach or move away from each other, and then adjust the distance between the two hooks 20 and the lifting belt 30, so as to more stably lift trees of different lengths.

[0032] Specifically, please refer to the accompanying drawings Figure 1 The second motor 41 and the first motor 53 are respectively located on the two sides of the horizontal plate frame 10.

[0033] It should be noted that in the embodiment, one motor is distributed on each side to balance the weight, and the electrical elements of the device are electrically connected with the conventional PLC controller.

[0034] Specifically, please refer to the accompanying drawings Figure 4 The top of the screw nut seat 52 and the counterweight 60 is provided with a T-shaped block 61, and the bottom of the counterweight 60 is provided with a T-shaped sliding groove 62 matched with the T-shaped block 61.

[0035] It should be noted that in the embodiment, the top of the topmost counterweight 60 is not provided with a T-shaped block 61.

[0036] And through the T-shaped block 61 and the T-shaped sliding groove 62, the stable assembly and disassembly between the screw nut seat 52 and the multiple counterweights 60 can be realized.

[0037] Specifically, please refer to the accompanying drawings Figure 4 And the accompanying drawings Figure 5 The top of the screw nut seat 52 is fixedly provided with a fixed L-shaped plate 55 on one side, and the top of the screw nut seat 52 is rotatably provided with a rotating L-shaped plate 54 on the other side, and the counterweight 60 is located between the fixed L-shaped plate 55 and the rotating L-shaped plate 54.

[0038] Optionally, the top of the rotating L-shaped plate 54 and the fixed L-shaped plate 55 are matched with each other in concave-convex structure, the top of the rotating L-shaped plate 54 is provided with a containing groove on both sides of the convex part, the containing groove is provided with a spring 57 and a positioning shaft 56 penetrating to the outside, and the top of the fixed L-shaped plate 55 is provided with a slot hole matched with the positioning shaft 56 on both sides of the concave part.

[0039] It should be noted that, in the embodiment, when it is needed to add or remove the counterweight 60, the positioning shaft 56 in the slot hole of the fixed L-shaped plate 55 is pressed to retract, then the rotating L-shaped plate 54 is rotated to the other side, so that the rotating L-shaped plate 54 is opened, thereby adding or removing the counterweight 60, and after the operation is completed, the rotating L-shaped plate 54 is closed again, and the positioning shaft 56 is inserted into the slot hole.

[0040] The specific operation mode of the utility model is as follows:

[0041] First, a proper number of counterweights 60 are installed, then the interval of the two hooks 20 is changed according to the length of the tree to be hoisted, the bidirectional screw rod 42 is rotated through the operation of the second motor 41, so that the two sliding blocks 43 are close to or away from each other, thereby adjusting the interval of the two hooks 20 and the hoisting belts 30, then the tree is bound on the two hoisting belts 30, then the horizontal plate frame 10 is lifted to a certain height, the inclination of the horizontal plate frame 10 is observed, then the first motor 53 is operated, so that the screw nut seat 52 drives the counterweight 60 to move, so that the horizontal plate frame 10 is in a horizontal state, and finally the hoisting is completed.

[0042] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as the method concept and technical scheme of the utility model are adopted for such non-essential improvement, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, which are all within the protection scope of the utility model.

Claims

1. A tree lifting frame for landscaping, comprising a horizontal plate frame (10), characterized in that, The bottom of the horizontal plate frame (10) is provided with hooks (20), and lifting belts (30) are installed on the hooks (20); The top of the horizontal plate frame (10) is provided with a groove, and an adjusting mechanism (50) is installed on the top of the horizontal plate frame (10), the adjusting mechanism (50) comprises a ball screw (51) rotatably connected in the groove on the top of the horizontal plate frame (10), a first motor (53) connected with the ball screw (51) and located at the side of the horizontal plate frame (10), and a nut block (52) slidably connected on the ball screw (51); a plurality of counterweight blocks (60) are installed on the nut block (52).

2. The tree spud of claim 1, wherein, A hanging bracket (70) is installed at the middle end of the horizontal plate frame (10), and a level (80) is installed on the top of the hanging bracket (70).

3. The tree spud of claim 1, wherein, The bottom of the horizontal plate frame (10) is provided with a groove, and a displacement mechanism (40) is installed on the bottom of the horizontal plate frame (10), the displacement mechanism (40) comprises a bidirectional screw rod (42) rotatably connected in the groove on the bottom of the horizontal plate frame (10), a sliding block (43) symmetrically installed on the bidirectional screw rod (42), and a second motor (41) installed on one side of the horizontal plate frame (10) and connected with the bidirectional screw rod (42); the hook (20) is connected with the sliding block (43).

4. The tree spud of claim 3, wherein, The second motor (41) and the first motor (53) are respectively located on the two sides of the horizontal plate frame (10).

5. The tree spud of claim 1, wherein, The top of the nut block (52) and the counterweight block (60) is provided with a T-shaped strip block (61), and the bottom of the counterweight block (60) is provided with a T-shaped sliding groove (62) matched with the T-shaped strip block (61).

6. The tree spud of claim 1, wherein, A fixed L-shaped plate (55) is fixedly installed on one side of the top of the nut block (52), and a rotating L-shaped plate (54) is rotatably connected on the other side of the top of the nut block (52), and the counterweight block (60) is located between the fixed L-shaped plate (55) and the rotating L-shaped plate (54).

7. A tree spud according to claim 6, wherein, The top of the rotating L-shaped plate (54) and the fixed L-shaped plate (55) is matched with concave-convex structures, the two sides of the convex part of the top of the rotating L-shaped plate (54) are provided with accommodating grooves, the accommodating grooves are provided with springs (57) and positioning shafts (56) penetrating to the outside, and the two sides of the concave part of the top of the fixed L-shaped plate (55) are provided with groove holes matched with the positioning shafts (56).

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