Large sapling transportation fixing device

Abstract

The invention discloses a large sapling transportation fixing device, and relates to the technical field of sapling transportation, the large sapling transportation fixing device comprises a transport vehicle deck, the upper side of the transport vehicle deck is fixedly connected with two support frames, the upper sides of the support frames are fixedly connected with placing blocks, and the upper side of the transport vehicle deck is provided with a fixing unit for limiting a large sapling. A reinforcing unit is arranged on the upper side of the transport vehicle deck and located behind the fixing unit, the fixing unit comprises a stabilizing assembly and a root limiting assembly, the stabilizing assembly is used for fixing branches and trunks of saplings, and the root limiting assembly is used for fixing roots of the saplings. According to the large sapling transportation fixing device, by arranging the supporting frame, the placing block, the stabilizing assembly and the root limiting assembly, a hydraulic rod is conveniently controlled, meanwhile, branches and roots of large saplings are fixed, the stability of the large saplings during transportation is improved, the large saplings are easy to fix and disassemble, and the operation amount of workers is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of sapling transportation, and particularly to a fixing device for transporting large saplings. Background Art

[0002] Sapling transportation is an important part of horticulture and forestry work. The correct transportation method can ensure the survival rate and health status of saplings. When transporting large saplings, a fixing device is needed to limit the position of the saplings to make the transportation stable.

[0003] After retrieval, a Chinese patent with the authorization announcement number CN210652852U discloses a fixing device for transporting large saplings, which includes a deck, a groove, a groove cover, a chassis, a hydraulic cylinder, a hydraulic column, a limiting groove, a support plate, a clamping piece, a hanging ring, a rope belt, and a hydraulic button. A groove is arranged above the deck, the groove is rotatably connected with the groove cover, the chassis is fixedly connected with the deck through screws, the bottom of the chassis is welded with the hydraulic cylinder, the hydraulic column is sleeved with the hydraulic cylinder, a limiting groove is arranged at the top of the hydraulic column, the bottom of the support plate is embedded in the limiting groove, a clamping piece is welded on the top of the support plate, the hanging ring is fixedly connected with the deck, the rope belt is movably connected with the hanging ring through a hook, and the hydraulic button is fixedly connected with the deck.

[0004] When the above patent limits the position of large saplings, the branches of the saplings are limited by the clamping pieces on the support plate, and the roots of the saplings are limited by the groove and the groove cover. However, when limiting the position, the staff needs to rotate the screws multiple times to limit the saplings, which increases the operation amount of the staff, makes the operation troublesome, and is not convenient for disassembling the saplings. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fixing device for transporting large saplings, which solves the problems of troublesome fixing and disassembling of saplings.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: A fixing device for transporting large saplings, including a transport vehicle deck, two support frames are fixedly connected to the upper side of the transport vehicle deck, a placement block is fixedly connected to the upper side of the support frames, a fixing unit for limiting large saplings is arranged on the upper side of the transport vehicle deck, a strengthening unit is arranged on the upper side of the transport vehicle deck and behind the fixing unit, the fixing unit includes a stabilizing component and a root limiting component, the stabilizing component fixes the branches of the saplings, and the root limiting component fixes the roots of the saplings; The stabilizing component includes a chute, the chute is opened on the upper side of the support frame and on the front and rear sides of the placement block, two sliding plates are slidably connected to the inner sides of the two chutes, a connecting plate is fixedly connected to the upper side of the sliding plate, and a branch stabilizing plate is fixedly connected to the outer side of the connecting plate; The root limiting assembly includes a plurality of support plates, and the plurality of support plates are all fixedly connected to the upper side of the transport vehicle deck. A root support block is fixedly connected between the two support plates. Top blocks are fixedly connected to the upper sides of the front and rear ends of the root support block. Rotating plates are rotatably connected to the outer sides of the front and rear top blocks, and root limiting blocks are fixedly connected to the outer sides of the two rotating plates.

[0007] Preferably, a bottom block is fixedly connected to the lower side of the sliding plate. Oblique plates I are rotatably connected to the outer sides of the two bottom blocks. A connecting block is rotatably connected to the outer side of the lower end of the oblique plate I. A lifting block is fixedly connected to the lower side of the connecting block. A lifting plate I is fixedly connected between the two lifting blocks. A hydraulic rod is fixedly connected between the lifting plate I and the transport vehicle deck. A stabilizing rod I is fixedly connected to the upper side of the transport vehicle deck, and the stabilizing rod I is slidably connected to the lifting block. A lifting plate III is fixedly connected to the front side of the lifting plate I. A lifting plate II is fixedly connected to the front side of the lifting plate III. A stabilizing rod II that is slidably connected to the lifting plate II is fixedly connected to the upper side of the transport vehicle deck.

[0008] Preferably, a fixing plate is fixedly connected to the outer side of the support plate. A control rod is rotatably connected to the right side of the fixing plate. A triangular block is fixedly connected to the right end of the control rod. Two oblique plates II are rotatably connected to the outer side of the triangular block. A side plate is fixedly connected to the outer side of the rotating plate, and the side plate is rotatably connected to the oblique plate II. A control plate is rotatably connected to the right side of the triangular block. A guide plate is fixedly connected to the upper side of the transport vehicle deck. A guide block is slidably connected to the outer side of the guide plate. A moving block is fixedly connected to the upper side of the guide block. A rotating block I is fixedly connected to the rear side of the moving block, and the rotating block I is rotatably connected to the control plate. A rotating block II is fixedly connected to the front side of the moving block. An oblique plate III is rotatably connected to the outer side of the rotating block II. A rotating block III is rotatably connected to the outer side of the oblique plate III, and the rotating block III is fixedly connected to the lifting plate II.

[0009] Preferably, the strengthening unit includes two mounting blocks, and the two mounting blocks are both fixedly connected to the upper side of the transport vehicle deck. A rotating rod is rotatably connected between the two mounting blocks. A winding roller is fixedly connected to the outer side of the rotating rod. The left and right ends of the rotating rod both pass through the outer sides of the mounting blocks and are fixedly connected with gears. An L-shaped plate is fixedly connected to the left side of the sliding plate. A toothed plate that is meshed with the gear is fixedly connected to the outer side of the L-shaped plate. A hanging ring is fixedly connected to the upper side of the transport vehicle deck. A hook is arranged on the outer side of the hanging ring. A stabilizing rope is arranged on the outer side of the winding roller, and the stabilizing rope is fixedly connected to the hook.

[0010] Preferably, arc-shaped grooves are formed on the upper sides of the placing block and the root support block, and the root limiting block is of an arc-shaped structure.

[0011] Preferably, a sponge pad is fixedly connected to the inner side of the root support block.

[0012] The present invention provides a fixing device for transporting large saplings. Compared with the prior art, it has the following beneficial effects: (1) In this fixing device for transporting large saplings, by providing a support frame, a placement block, a stabilizing component and a root limiting component, it is convenient to control the hydraulic rod to fix the branches and roots of large saplings simultaneously, increase the stability during the transportation of large saplings, and make the fixing and disassembly operations of large trees simple, reducing the operation amount of the staff.

[0013] (2) In this fixing device for transporting large saplings, by providing a winding roller, a gear, a toothed plate, a stabilizing rope, a hook and a hanging ring, when limiting the branches and roots of the saplings, it is convenient to control the contraction of the stabilizing rope to fix the branches of the saplings again, enhancing the stability of sapling transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic perspective view of the overall structure of the present invention; Figure 2 is a schematic perspective view of the stabilizing component in the present invention; Figure 3 is Figure 2 an enlarged view of part A in Figure 4 is a schematic perspective view of the root limiting component in the present invention; Figure 5 is Figure 4 an enlarged view of part B in Figure 6 is a partial schematic perspective view of the root limiting component in the present invention; Figure 7 is Figure 6 an enlarged view of part C in Figure 8 is a schematic perspective view of the strengthening unit in the present invention.

[0015] In the figure: 1, transport vehicle deck; 2, support frame; 3, placement block; 4, fixing unit; 5, strengthening unit; 41, stabilizing component; 416, root limiting component; 42, chute; 43, sliding plate; 44, connecting plate; 45, branch stabilizing plate; 47, bottom block; 48, first inclined plate; 49, connecting block; 410, lifting block; 411, first lifting plate; 412, first stabilizing rod; 413, hydraulic rod; 414, L-shaped plate; 415, toothed plate; 417. Support plate; 418. Root support block; 419. Sponge pad; 420. Top block; 421. Rotating plate; 422. Root limiting block; 423. Side plate; 424. Second inclined plate; 425. Fixed plate; 426. Control rod; 427. Triangular block; 428. Control board; 429. Guide plate; 430. Guide block; 431. Moving block; 432. First rotating block; 433. Second rotating block; 434. Third inclined plate; 435. Third rotating block; 436. Second lifting plate; 437. Second stabilizing rod; 438. Third lifting plate 51. Mounting block; 52. Rotating rod; 53. Winding roller; 54. Gear; 55. Stabilizing rope; 56. Hook; 57. Hanging ring Specific implementation manners

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention

[0017] Please refer to Figures 1-8 , the present invention provides a technical solution: a large sapling transportation and fixing device, including a transport vehicle deck 1. Two support frames 2 are fixedly connected to the upper side of the transport vehicle deck 1. A placement block 3 is fixedly connected to the upper side of the support frame 2. A fixing unit 4 for limiting large saplings is arranged on the upper side of the transport vehicle deck 1. A strengthening unit 5 is arranged on the upper side of the transport vehicle deck 1 and behind the fixing unit 4. The fixing unit 4 includes a stabilizing assembly 41 and a root limiting assembly 416. The stabilizing assembly 41 fixes the sapling branches, and the root limiting assembly 416 fixes the sapling roots. Among them, the transport vehicle deck 1 is installed on the transport vehicle through bolts, which is convenient for the transport vehicle to transport large saplings

[0018] The stabilizing component 41 includes a chute 42 which is opened on the upper side of the support frame 2 and located on the front and rear sides of the placing block 3. Sliding plates 43 are slidably connected to the inner sides of the two chutes 42. A connecting plate 44 is fixedly connected to the upper side of the sliding plate 43. A branch stabilizing plate 45 is fixedly connected to the outer side of the connecting plate 44. A bottom block 47 is fixedly connected to the lower side of the sliding plate 43. One-way inclined plates 48 are rotatably connected to the outer sides of the two bottom blocks 47. A connecting block 49 is rotatably connected to the outer side of the lower end of the one-way inclined plate 48. A lifting block 410 is fixedly connected to the lower side of the connecting block 49. A first lifting plate 411 is fixedly connected between the two lifting blocks 410. A hydraulic rod 413 is fixedly connected between the first lifting plate 411 and the transport vehicle deck 1. A first stabilizing rod 412 is fixedly connected to the upper side of the transport vehicle deck 1. The first stabilizing rod 412 is slidably connected to the lifting block 410. Before transporting large saplings, first place the main branches of the large saplings on the placing block 3. The arc-shaped grooves on the placing block 3 are convenient for fitting the saplings. Then, through an external controller, control the hydraulic rod 413 to drive the first lifting plate 411 to descend. The first lifting plate 411 drives the lifting block 410 to descend. The lifting block 410 drives the one-way inclined plate 48 to rotate. The one-way inclined plate 48 drives the sliding plate 43 on the bottom block 47 to move. Since the one-way inclined plates 48 on the front and rear sides are symmetrically distributed, the sliding plates 43 on the front and rear sides approach each other. The sliding plate 43 drives the connecting plate 44 to move. The connecting plate 44 drives the branch stabilizing plate 45 to move, facilitating the fixation of two positions of the branches by the branch stabilizing plates 45 on the front and rear sides and increasing the stability of transporting the branches of large saplings.

[0019] The root limiting assembly 416 includes a plurality of support plates 417, and the plurality of support plates 417 are all fixedly connected to the upper side of the transport vehicle deck 1. A root support block 418 is fixedly connected between two support plates 417. Top blocks 420 are fixedly connected to the upper sides of the front and rear ends of the root support block 418. Rotating plates 421 are rotatably connected to the outsides of the front and rear top blocks 420. Root limiting blocks 422 are fixedly connected to the outsides of the two rotating plates 421. A third lifting plate 438 is fixedly connected to the front side of the first lifting plate 411. A second lifting plate 436 is fixedly connected to the front side of the third lifting plate 438. A second stabilizing rod 437 slidably connected to the second lifting plate 436 is fixedly connected to the upper side of the transport vehicle deck 1. A fixing plate 425 is fixedly connected to the outside of the support plate 417. A control rod 426 is rotatably connected to the right side of the fixing plate 425. A triangular block 427 is fixedly connected to the right end of the control rod 426. Two second inclined plates 424 are rotatably connected to the outside of the triangular block 427. A side plate 423 is fixedly connected to the outside of the rotating plate 421. The side plate 423 is rotatably connected to the second inclined plate 424. A control plate 428 is rotatably connected to the right side of the triangular block 427. A guide plate 429 is fixedly connected to the upper side of the transport vehicle deck 1. A guide block 430 is slidably connected to the outside of the guide plate 429. A moving block 431 is fixedly connected to the upper side of the guide block 430. A first rotating block 432 is fixedly connected to the rear side of the moving block 431. The first rotating block 432 is rotatably connected to the control plate 428. A second rotating block 433 is fixedly connected to the front side of the moving block 431. A third inclined plate 434 is rotatably connected to the outside of the second rotating block 433. A third rotating block 435 is rotatably connected to the outside of the third inclined plate 434. The third rotating block 435 is fixedly connected to the second lifting plate 436. Arc-shaped grooves are formed on the upper sides of the placing block 3 and the root support block 418. The root limiting block 422 is of an arc-shaped structure. When limiting a large sapling, the root of the large sapling (with soil, and the soil is wrapped with a mesh rope) is placed on the root support block 418. At the same time, the first lifting plate 411 drives the third lifting plate 438 to descend, the third lifting plate 438 drives the second lifting plate 436 to descend, the second lifting plate 436 drives the third inclined plate 434 to rotate, the third inclined plate 434 drives the moving block 431 to move backward, the moving block 431 drives the control plate 428 to rotate, the control plate 428 drives the triangular block 427 to rotate, the triangular block 427 drives the two second inclined plates 424 to rotate, the second inclined plates 424 drive the rotating plates 421 on the side plates 423 to rotate, and the rotating plates 421 drive the root limiting blocks 422 to rotate in the direction close to the root of the sapling, so that the root limiting blocks 422 fix the root of the sapling. Compared with the method of fixing the sapling with bolts, the operation is simpler, and the stability of transporting large saplings is increased.

[0020] A sponge pad 419 is fixedly connected to the inside of the root support block 418. By providing the sponge pad 419, it is convenient to protect the root of the sapling.

[0021] The strengthening unit 5 includes two mounting blocks 51, both of the two mounting blocks 51 are fixedly connected to the upper side of the transport vehicle deck 1, a rotating rod 52 is rotatably connected between the two mounting blocks 51, a winding roller 53 is fixedly connected to the outer side of the rotating rod 52, both the left and right ends of the rotating rod 52 pass through the outer sides of the mounting blocks 51 and are fixedly connected with gears 54, an L-shaped plate 414 is fixedly connected to the left side of the sliding plate 43, a toothed plate 415 meshingly connected with the gear 54 is fixedly connected to the outer side of the L-shaped plate 414, a hanging ring 57 is fixedly connected to the upper side of the transport vehicle deck 1, a hook 56 is arranged on the outer side of the hanging ring 57, a stabilizing rope 55 is arranged on the outer side of the winding roller 53, and the stabilizing rope 55 is fixedly connected with the hook 56. When the branch stabilizing plate 45 limits the sapling branches, the sliding plate 43 drives the L-shaped plate 414 to move, the L-shaped plate 414 drives the toothed plate 415 to move. Since the toothed plate 415 is meshingly connected with the gear 54, the gear 54 rotates, the gear 54 drives the rotating rod 52 to rotate, the rotating rod 52 drives the winding roller 53 to rotate, and the winding roller 53 drives the stabilizing rope 55 to contract, so that the stabilizing rope 55 fits with the sapling, increasing the stability of sapling transportation. During disassembly, by separating the hook 56 from the hanging ring 57, it is convenient to disassemble the sapling.

[0022] Working principle: When in use, first install the transport vehicle deck 1 on the transport vehicle, then place the large sapling on the placing block 3, place the root soil of the sapling on the root support block 418, and then control the hydraulic rod 413 to drive the first lifting plate 411 to descend. Under the action of the lifting block 410, the first inclined plate 48, the sliding plate 43, and the connecting plate 44, control the branch stabilizing plates 45 on both the front and back sides to approach the sapling branches, facilitating the fixation of the sapling branches. At the same time, the first lifting plate 411 drives the third lifting plate 438 to move. Under the action of the second lifting plate 436, the third inclined plate 434, the moving block 431, the control plate 428, the triangular block 427, and the second inclined plate 424, control the root limiting blocks 422 on the rotating plate 421 to rotate, so that the root limiting blocks 422 on both the front and back sides fix the sapling roots, increasing the stability of sapling transportation. The fixation of the sapling is simple. At the same time, the sliding plate 43 drives the L-shaped plate 414 to move, the L-shaped plate 4 drives the toothed plate 415 to move. Under the action of the gear 54, the rotating rod 52, and the winding roller 53, control the stabilizing rope 55 to contract, facilitating the limiting of the sapling by the stabilizing rope 55 and enhancing the stability of transportation.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Large sapling transportation fixing device, including the transport vehicle deck (1), characterized in that: On the upper side of the transport vehicle deck (1), two support frames (2) are fixedly connected. On the upper side of the support frames (2), a placement block (3) is fixedly connected. On the upper side of the transport vehicle deck (1), a fixing unit (4) for limiting large saplings is provided. On the upper side of the transport vehicle deck (1) and behind the fixing unit (4), a strengthening unit (5) is provided. The fixing unit (4) includes a stabilizing component (41) and a root limiting component (416). The stabilizing component (41) fixes the branches and trunks of the saplings, and the root limiting component (416) fixes the roots of the saplings; The stabilizing component (41) includes a chute (42). The chute (42) is opened on the upper side of the support frame (2) and located on the front and rear sides of the placement block (3). Inside both of the two chutes (42), a sliding plate (43) is slidably connected. On the upper side of the sliding plate (43), a connecting plate (44) is fixedly connected. On the outer side of the connecting plate (44), a branch stabilizing plate (45) is fixedly connected; The root limiting component (416) includes a plurality of support plates (417). All of the plurality of support plates (417) are fixedly connected to the upper side of the transport vehicle deck (1). Between the two support plates (417), a root support block (418) is fixedly connected. On the upper sides of the front and rear ends of the root support block (418), top blocks (420) are fixedly connected. On the outer sides of the front and rear top blocks (420), rotating plates (421) are rotatably connected. On the outer sides of the two rotating plates (421), root limiting blocks (422) are fixedly connected.

2. The large sapling transportation and fixing device according to claim 1, wherein: On the lower side of the sliding plate (43), a bottom block (47) is fixedly connected. On the outer sides of both of the two bottom blocks (47), a first inclined plate (48) is rotatably connected. On the outer side of the lower end of the first inclined plate (48), a connecting block (49) is rotatably connected. On the lower side of the connecting block (49), a lifting block (410) is fixedly connected. Between the two lifting blocks (410), a first lifting plate (411) is fixedly connected. Between the first lifting plate (411) and the transport vehicle deck (1), a hydraulic rod (413) is fixedly connected. On the upper side of the transport vehicle deck (1), a first stabilizing rod (412) is fixedly connected. The first stabilizing rod (412) is slidably connected to the lifting block (410). On the front side of the first lifting plate (411), a third lifting plate (438) is fixedly connected. On the front side of the third lifting plate (438), a second lifting plate (436) is fixedly connected. On the upper side of the transport vehicle deck (1), a second stabilizing rod (437) is fixedly connected and is slidably connected to the second lifting plate (436).

3. The large sapling transportation and fixing device according to claim 2, characterized in that: A fixing plate (425) is fixedly connected to the outer side of the support plate (417). A control rod (426) is rotatably connected to the right side of the fixing plate (425). A triangular block (427) is fixedly connected to the right end of the control rod (426). Two second inclined plates (424) are rotatably connected to the outer side of the triangular block (427). A side plate (423) is fixedly connected to the outer side of the rotating plate (421). The side plate (423) is rotatably connected to the second inclined plate (424). A control plate (428) is rotatably connected to the right side of the triangular block (427). A guide plate (429) is fixedly connected to the upper side of the transport vehicle deck (1). A guide block (430) is slidably connected to the outer side of the guide plate (429). A moving block (431) is fixedly connected to the upper side of the guide block (430). A first rotating block (432) is fixedly connected to the rear side of the moving block (431). The first rotating block (432) is rotatably connected to the control plate (428). A second rotating block (433) is fixedly connected to the front side of the moving block (431). A third inclined plate (434) is rotatably connected to the outer side of the second rotating block (433). A third rotating block (435) is rotatably connected to the outer side of the third inclined plate (434). The third rotating block (435) is fixedly connected to the lifting plate two (436).

4. The large sapling transportation and fixing device according to claim 3, characterized in that: The strengthening unit (5) includes two mounting blocks (51). Both of the two mounting blocks (51) are fixedly connected to the upper side of the transport vehicle deck (1). A rotating rod (52) is rotatably connected between the two mounting blocks (51). A winding roller (53) is fixedly connected to the outer side of the rotating rod (52). The left and right ends of the rotating rod (52) both pass through the outer sides of the mounting blocks (51) and are fixedly connected with gears (54). An L-shaped plate (414) is fixedly connected to the left side of the sliding plate (43). A toothed plate (415) engaged with the gear (54) is fixedly connected to the outer side of the L-shaped plate (414). A hanging ring (57) is fixedly connected to the upper side of the transport vehicle deck (1). A hook (56) is arranged on the outer side of the hanging ring (57). A stabilizing rope (55) is arranged on the outer side of the winding roller (53). The stabilizing rope (55) is fixedly connected with the hook (56).

5. The large sapling transportation and fixing device according to claim 4, characterized in that: Arc-shaped grooves are formed on the upper sides of the placing block (3) and the root support block (418). The root limiting block (422) is of an arc-shaped structure.

6. The large sapling transportation and fixing device according to claim 5, characterized in that: A sponge pad (419) is fixedly connected to the inner side of the root support block (418).

Images