Tree transplanting instrument for park construction engineering

Abstract

The utility model discloses a tree transplanting instrument for park construction engineering, which relates to the technical field of tree transplanting equipment and comprises a bottom beam, two front frames are fixedly mounted on one side of the bottom beam, rollers are movably mounted on one sides, far away from the bottom beam, of the front frames, rear frames are fixedly mounted on two sides of the top of the bottom beam, and rollers are also fixedly mounted on one sides of the rear frames. Two side plates are fixedly mounted on the bottom beam between the two rear frames, and a leaning frame is movably mounted at the top of the bottom beam between the two side plates. When a tree is transferred, multi-point-position clamping and fixing can be rapidly provided for branches and trunks of the tree by means of the clamping mechanism, the tree is lifted in cooperation with the hydraulic lifting mechanism, meanwhile, during transferring, the angle of the leaning frame can be limited by rotating the leaning frame and being matched with the first limiting rod, and therefore the tree can be conveniently transferred. Therefore, the tree can be conveniently transferred at a large elevation angle, the transfer center of the whole equipment is adjusted, and the passing ability of tree transfer and the stability during transfer are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree transplanting equipment, in particular to a tree transplanting instrument for park construction projects. Background Technique

[0002] When transplanting trees during park construction, in order to create a beautiful park landscape, suitable tree species need to be selected and transplanted from their original growing places to the park. Since the transplanted trees have a certain height and size, when transplanting trees, it is necessary to use transplanting equipment to transfer the trees from the transport vehicle to the transplanting position;

[0003] For example, the Chinese utility model patent disclosed with the publication number CN213486149U: a tree transplanting instrument for park construction projects. This application clamps the tree through the left jaw and the right jaw on the tree clamping device, and pulls up and puts down the tree through the lifting device, so as to dig or plant the tree. However, after the branches of the tree are clamped and fixed by the clamping device in this application, and the tree is lifted by the lifting device, and there will be a soil sphere left at the root of the transplanted tree, which will cause the center of the entire transfer device to change. Especially in the park, due to the uneven terrain, when transferring the tree through the transfer device, it will cause the entire transfer device to be prone to tipping due to the center of gravity shifting during the transfer. At the same time, after the tree is lifted, the height of the tree increases, so when transferring in the park, it may be blocked by some decorative buildings, resulting in poor transfer passability. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tree transplanting instrument for park construction projects, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A tree transplanting device for park construction projects comprises a bottom beam, two front frames are fixedly installed on one side of the bottom beam, a roller is movably installed on the side of the front frame away from the bottom beam, rear frames are fixedly installed on both sides of the top of the bottom beam, and a roller is also fixedly installed on one side of the rear frame, the bottom beam between the two rear frames is fixedly installed with two side plates, a supporting frame is also movably installed on the top of the bottom beam between the two side plates, and a first limiting rod is also movably installed on the bottom of the supporting frame, a hydraulic lifting mechanism is fixedly installed on the bottom of the supporting frame, a lifting frame is movably installed on one side of the supporting frame, and one side of the lifting frame is also transmission-connected to the output end of the hydraulic lifting mechanism through a chain, and a clamping mechanism is arranged on the lifting frame, and the clamping mechanism comprises two mounting plates, and fixing seats are respectively fixedly installed on the tops of the two mounting plates, and adjusting screws are movably installed in the fixing seats, and first arc clamping plates are respectively movably installed on the opposite sides of the two adjusting screws.

[0007] Preferably, two mounting frames are fixedly mounted on the side of the bottom beam facing away from the front frame, a second limiting rod is also fixedly mounted on the side of the bottom beam between the two mounting frames, and a pedal is movably mounted on the outer side of the second limiting rod.

[0008] Preferably, connecting rods are fixedly installed on both sides of the pedal, one side of the two connecting rods respectively extends to the bottom of the corresponding mounting frame and is interspersed with connecting screws, the top of the connecting screw is threadedly connected to the bottom of the corresponding first limit rod, and the connecting screw between the first limit rod and the mounting frame is also provided with a compression spring, and the first limit rod is supported by the compression spring to achieve angle limitation of the support frame, and the arrangement of the pedal and the connecting rod facilitates the synchronous downward pressing operation of the two first limit rods.

[0009] Preferably, a fixed shaft is fixedly installed on one opposite side of the two side plates, and a latch is inserted into the fixed shaft.

[0010] Preferably, a plurality of slots are provided on both sides of the bottom of the frame, the bottom of the frame is rotatably mounted on two fixed shafts, and the top of the first limit rod is inserted and installed in the corresponding slot. Through the angle-adjustable frame setting, the trees can be tilted and transported when transferred, the height of the trees can be lowered, and the center of gravity of the trees can be adjusted, thereby improving the passability and stability of the tree transfer.

[0011] Preferably, two fixing plates are fixedly installed on one side of the first arc-shaped clamping plate, and the length of the lower fixing plate is greater than that of the upper fixing plate. Two supporting plates are fixedly installed on the opposite sides of the two fixing plates respectively. A second arc-shaped clamping plate is fixedly installed between the two supporting plates. A connecting block is also rotatably and fixedly installed between the two fixing plates. A rotating groove is formed on one side of the connecting block. A rotating block is fixedly installed on one side of the adjusting screw. The adjusting screw is threadedly connected in the fixed seat, and one side of the adjusting screw is also rotatably installed in the rotating groove through the rotating block. Through the arrangement of components such as two groups of adjusting screws, the first arc-shaped clamping plate and the second arc-shaped clamping plate, the branches of the tree can be quickly clamped, and the tree can be lifted and transferred with the help of the hydraulic lifting mechanism and the lifting frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] When transferring the tree, the tree transplanting device for park construction projects of the utility model can quickly provide a multi-point clamping and fixing for the branches of the tree with the help of the clamping mechanism, and cooperate with the hydraulic lifting mechanism to lift the tree. At the same time, when transferring, the angle of the leaning frame can be limited by rotating the leaning frame and cooperating with the first limiting rod, so as to facilitate the tree to be transferred in a large elevation angle posture, adjust the transfer center of the whole device, improve the passing performance of the tree transfer and the stability during transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 is a schematic diagram of the inclined posture of the main structure of the utility model;

[0016] Figure 3 is a schematic diagram of the split structure of the bottom beam and the leaning frame of the utility model;

[0017] Figure 4 is Figure 3 the enlarged view of part A in

[0018] Figure 5 is a schematic diagram of the clamping mechanism structure of the utility model;

[0019] Figure 6 is a schematic diagram of the split structure of the clamping mechanism of the utility model.

[0020] In the figure: 1, bottom beam; 2, front frame; 3, roller; 4, rear frame; 5, side plate; 6, support frame; 7, first limit rod; 8, lifting frame; 9, hydraulic lifting mechanism; 10, clamping mechanism; 11, mounting plate; 12, fixed seat; 13, adjusting screw; 14, first arc clamping plate; 15, fixed shaft; 16, mounting frame; 17, second limit rod; 18, pedal; 19, connecting rod; 20, connecting screw; 21, compression spring; 22, slot; 23, fixing plate; 24, support plate; 25, second arc clamping plate; 26, connecting block; 27, rotating slot; 28, rotating block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1-6 As shown, the utility model provides a tree transplanting device for park construction engineering, including a bottom beam 1, two front frames 2 are fixedly installed on one side of the bottom beam 1, a roller 3 is movably installed on the side of the front frame 2 away from the bottom beam 1, rear frames 4 are fixedly installed on both sides of the top of the bottom beam 1, and a roller 3 is also fixedly installed on one side of the rear frame 4, the bottom beam 1 located between the two rear frames 4 is fixedly installed with two side plates 5, a support frame 6 is also movably installed on the top of the bottom beam 1 located between the two side plates 5, a first limit rod 7 is also movably installed on the bottom beam 1 located at the bottom of the support frame 6, a hydraulic lifting mechanism 9 is fixedly installed on the bottom of the support frame 6, a lifting frame 8 is movably installed on one side of the support frame 6, and one side of the lifting frame 8 is also transmission-connected to the output end of the hydraulic lifting mechanism 9 through a chain, and a clamping mechanism 10 is arranged on the lifting frame 8, and the clamping mechanism 10 includes two mounting plates 11, and the tops of the two mounting plates 11 are respectively fixedly installed with fixed seats 12, and the fixing seats 12 are movably installed with adjusting screws 13, and the opposite sides of the two adjusting screws 13 are respectively movably installed with first arc clamping plates 14.

[0023] Two mounting brackets 16 are fixedly installed on the side of the bottom beam 1 facing away from the front frame 2, and a second limiting rod 17 is also fixedly installed on one side of the bottom beam 1 between the two mounting brackets 16. A pedal 18 is movably installed on the outer side of the second limiting rod 17. Connecting rods 19 are fixedly installed on both sides of the pedal 18. One side of the two connecting rods 19 extends to the bottom of the corresponding mounting bracket 16 and is interspersed with connecting screws 20. The top of the connecting screw 20 is threadedly connected to the bottom of the corresponding first limiting rod 7, and is located between the first limiting rod 7 and the mounting bracket 16. The connecting screw 20 is also equipped with a compression spring 21, which supports the first limit rod 7 through the compression spring 21, so that the angle of the support frame 6 can be limited. The arrangement of the pedal 18 and the connecting rod 19 facilitates the synchronous downward pressing operation of the two first limit rods 7. The two side plates 5 are fixedly installed with fixed shafts 15 on the opposite sides, and a latch is inserted in the fixed shaft 15. A plurality of slots 22 are provided on both sides of the bottom of the support frame 6. The bottom of the support frame 6 is rotatably installed on the two fixed shafts 15, and the top of the first limit rod 7 is inserted in the corresponding slots 22. Through the angle-adjustable support frame 6, when transferring trees, the trees can be tilted and transported, the height of the trees can be lowered, and the center of gravity of the trees can be adjusted, thereby improving the passability and stability of the tree transfer. Two fixed plates 23 are fixedly installed on one side of the first arc-shaped clamping plate 14, and the length of the lower fixed plate 23 is greater than that of the upper fixed plate 23. Two support plates 24 are fixedly installed on the opposite sides of the two fixed plates 23, and a second arc-shaped clamping plate 25 is fixedly installed between the two support plates 24. A connecting block 26 is also rotatably fixedly installed between 23, and a rotating groove 27 is opened on one side of the connecting block 26. A rotating block 28 is fixedly installed on one side of the adjusting screw 13. The adjusting screw 13 is threadedly connected in the fixing seat 12, and one side of the adjusting screw 13 is also rotatably installed in the rotating groove 27 through the rotating block 28. Through the arrangement of two groups of adjusting screws 13, the first arc-shaped clamping plate 14 and the second arc-shaped clamping plate 25 and other components, the branches of the tree can be quickly clamped, and the hydraulic lifting mechanism 9 and the lifting frame 8 are used to lift and transfer the tree.

[0024] It should be noted that the present utility model is a tree transplanting device for park construction projects. When transferring a tree from a vehicle, the tree can be hoisted between two groups of first arc-shaped clamping plates 14 and second arc-shaped clamping plates 25 by a hoisting device. Then, the two adjusting screws 13 can be manually rotated synchronously. Thus, the two adjusting screws 13 rotate in the screw holes in the corresponding fixed seats 12 respectively, so that the rotating blocks 28 on one side of the adjusting screws 13 rotate in the rotating grooves 27 on one side of the corresponding connecting blocks 26, and the two connecting blocks 26 can push the two first arc-shaped clamping plates 14 to move relatively synchronously. Then, the two fixing plates 23 on one side of the two first arc-shaped clamping plates 14 drive the two second arc-shaped clamping plates 25 to move to one side synchronously through the two support plates 24 respectively, and the clamping and fixing of the tree branches can be realized by matching the rubber layers on the inner sides of the first arc-shaped clamping plates 14 and the second arc-shaped clamping plates 25.

[0025] Subsequently, remove the cable of the hoisting device, press down the single-foot lowering pedal 18, and the pedal 18 synchronously pulls down the two first limiting rods 7 through the connecting rods 19 on both sides and the two connecting screws 20. Then, the two first limiting rods 7 move downward in the through holes on one side of the bottom beam 1 respectively and compress the compression springs 21 onto the corresponding mounting frames 16, so that the tops of the first limiting rods 7 are disengaged from the corresponding card slots 22 on one side of the bottom of the support frame 6. Then, the support frame 6 can be manually rotated in the reverse direction of the operator by a certain angle through the handle on one side of the support frame 6, and then the support frame 6 drives the hydraulic lifting mechanism 9 and the hydraulic lifting mechanism 9 and the clamping mechanism 10 to change the angle synchronously, thereby reducing the overall height of the support frame 6 and the tree and ensuring the center of gravity of the whole device is centered. When the adjustment of the support frame 6 is completed, loosen the lifting frame 8, and then use the elastic force of the compressed spring 21 to push up the first limiting rod 7, so that the top of the first limiting rod 7 is inserted back into the corresponding card slot 22 on one side of the bottom of the support frame 6, and the angle limit of the support frame 6 can be completed. Then, the tree can be transferred through the fixing plate 23, the rear frame 4, and the side plate 5.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tree transplanting device for park construction engineering, characterized in that: The invention comprises a bottom beam (1), wherein two front frames (2) are fixedly mounted on one side of the bottom beam (1), a roller (3) is movably mounted on the side of the front frame (2) away from the bottom beam (1), rear frames (4) are fixedly mounted on both sides of the top of the bottom beam (1), a roller (3) is also fixedly mounted on one side of the rear frame (4), two side plates (5) are fixedly mounted on the bottom beam (1) between the two rear frames (4), a support frame (6) is movably mounted on the top of the bottom beam (1) between the two side plates (5), a first limiting rod (7) is movably mounted on the bottom beam (1) located at the bottom of the support frame (6), and a hydraulic lifting mechanism (9) is fixedly mounted on the bottom of the support frame (6); A lifting frame (8) is movably mounted on one side of the support frame (6), and one side of the lifting frame (8) is also transmission-connected to the output end of the hydraulic lifting mechanism (9) via a chain. A clamping mechanism (10) is arranged on the lifting frame (8), and the clamping mechanism (10) comprises two mounting plates (11), and a fixing seat (12) is fixedly mounted on the top of each of the two mounting plates (11), and an adjusting screw (13) is movably mounted in each of the fixing seats (12), and a first arc-shaped clamping plate (14) is movably mounted on opposite sides of each of the two adjusting screws (13).

2. The tree transplanting device for park construction engineering according to claim 1, characterized in that: Two mounting frames (16) are fixedly mounted on a side of the bottom beam (1) facing away from the front frame (2), a second limiting rod (17) is also fixedly mounted on a side of the bottom beam (1) between the two mounting frames (16), and a pedal (18) is movably mounted on the outer side of the second limiting rod (17).

3. The tree transplanting device for park construction engineering according to claim 2, characterized in that: Connecting rods (19) are fixedly mounted on both sides of the pedal (18); one side of the two connecting rods (19) respectively extends to the bottom of the corresponding mounting frame (16) and is interspersed with connecting screws (20); the top of the connecting screw (20) is threadedly connected to the bottom of the corresponding first limiting rod (7); and the connecting screw (20) located between the first limiting rod (7) and the mounting frame (16) is also provided with a compression spring (21).

4. The tree transplanting device for park construction engineering according to claim 3, characterized in that: A fixed shaft (15) is fixedly installed on one opposite side of the two side plates (5), and a latch is inserted into the fixed shaft (15).

5. The tree transplanting device for park construction engineering according to claim 1, characterized in that: A plurality of slots (22) are provided on both sides of the bottom of the support frame (6); the bottom of the support frame (6) is rotatably mounted on two fixed shafts (15), and the top of the first limiting rod (7) is inserted and mounted in the corresponding slots (22).

6. The tree transplanting device for park construction engineering according to claim 5, characterized in that: Two fixing plates (23) are fixedly mounted on one side of the first arc-shaped clamping plate (14), and the length of the lower fixing plate (23) is greater than that of the upper fixing plate (23). Two supporting plates (24) are fixedly mounted on opposite sides of the two fixing plates (23), and a second arc-shaped clamping plate (25) is fixedly mounted between the two supporting plates (24). A connecting block (26) is also rotatably fixedly mounted between the two fixing plates (23), and a rotating groove (27) is provided on one side of the connecting block (26). A rotating block (28) is fixedly mounted on one side of the adjusting screw (13), and the adjusting screw (13) is threadedly connected in the fixing seat (12), and one side of the adjusting screw (13) is also rotatably mounted in the rotating groove (27) through the rotating block (28).

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