CN112591607B - Tree stabilizing and lifting device used during greening planting - Google Patents

Tree stabilizing and lifting device used during greening planting Download PDF

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Publication number
CN112591607B
CN112591607B CN202110044790.3A CN202110044790A CN112591607B CN 112591607 B CN112591607 B CN 112591607B CN 202110044790 A CN202110044790 A CN 202110044790A CN 112591607 B CN112591607 B CN 112591607B
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China
Prior art keywords
pushing
clamping
shaft
block
plate
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CN202110044790.3A
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Chinese (zh)
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CN112591607A (en
Inventor
李蔷
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Guangdong Shenzhou Zhihua Environmental Technology Co ltd
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Guangdong Shenzhou Zhihua Environmental Technology Co ltd
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Priority to CN202110044790.3A priority Critical patent/CN112591607B/en
Publication of CN112591607A publication Critical patent/CN112591607A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40—Afforestation or reforestation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a tree stabilizing and lifting device used in greening planting, which comprises a concave installation box, wherein an installation cavity is arranged in the installation box, a driving mechanism is arranged in the installation cavity, a clamping mechanism is arranged in the installation cavity, and the clamping mechanism comprises a pushing plate which is slidably arranged in the rear end wall of the installation cavity, is provided with a rack and is L-shaped. The tree to be lifted is clamped, the tree is comprehensively clamped according to different actual thickness of the tree, the upper part and the lower part of the trunk of the tree are clamped, the tree is prevented from being separated when accidents occur on one side, in the lifting process, the tree is placed in a driving mode through soil blocks wrapped by tree roots, the tree is prevented from falling downwards due to weight when lifted, the trunk of the tree is damaged, and the greening ornamental value is affected.

Description

Tree stabilizing and lifting device used during greening planting
Technical Field
The invention relates to the technical field of lifting equipment, in particular to a tree stabilizing lifting device used during greening planting.
Background
Along with the continuous deterioration of air quality, the afforestation of city also receives more and more people's attention, at garden construction's in-process, often need use the crane to lift by crane the operation to the trees that need plant when, need bind trees, and when the in-process of binding if do not pay attention to the trees to carry out comprehensive binding, make trees take place unexpected when lifting by crane the operation easily to lead to trees to take place to incline and drop, smash the tree truck, influence the sight of afforestation.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a tree stabilizing and lifting device for greening planting, which can overcome the defects.
The tree stabilizing and lifting device comprises a concave installation box, an installation cavity is arranged in the installation box, a driving mechanism is arranged in the installation cavity, a clamping mechanism is arranged in the installation cavity, the clamping mechanism comprises a pushing plate which is slidably arranged in the rear end wall of the installation cavity and provided with a rack and takes an L shape, two groups of fixing plates which are symmetrically and fixedly arranged on the outer end wall of the installation cavity relative to the pushing plate left and right, a clamping box is symmetrically and fixedly arranged in the outer end wall of the installation cavity relative to the fixing plates up and down, a clamping cavity is arranged in the clamping box, a telescopic plate which can be stretched left and right and takes a T shape is slidably arranged in the end wall of the central side of the clamping cavity far away from the pushing plate, a concave pushing block is fixedly arranged on the end surface of the telescopic plate close to the central side of the pushing plate, the concave part of the pushing block is arc-shaped, the pushing block is far away from the pushing plate center side end wall and is internally provided with a pushing groove, a pushing block which is provided with an arc surface and is in a T shape is slidably installed in the pushing groove, a pushing spring is fixedly connected between the pushing block far away from the pushing plate center side end surface and the pushing groove far away from the pushing plate center side end surface, a connecting shaft I is installed in the clamping cavity far away from the fixing plate center side end wall in a front-back symmetrical manner relative to the center, a connecting plate I is fixedly installed on the connecting shaft I, a pushing shaft is installed in the connecting plate I in a rotating manner, a connecting shaft II is installed in the clamping cavity near the fixing plate center side end wall in a front-back symmetrical manner relative to the center, a connecting plate II is fixedly installed on the connecting shaft II in a rotating manner relative to the pushing shaft, the placing mechanism comprises a placing box fixedly arranged on the lower end surface of the pushing plate and positioned outside the installing box in a concave shape, the placing box is internally and symmetrically provided with placing cavities relative to the pushing plate left and right, the front end wall and the rear end wall of the placing cavity are rotatably provided with placing shafts with torsion springs, the placing shaft is fixedly provided with a placing block, the placing block is close to a placing groove is formed in the central side end face of the pushing plate, the placing plate is slidably installed in the placing groove, and a placing spring is fixedly connected between the central side end face of the pushing plate and the placing groove.
Preferably, the driving mechanism comprises a clamping motor fixedly installed on the upper end wall of the installation cavity, the lower end of the clamping motor is in power connection with a clamping shaft, a first driving belt pulley is fixedly installed on the clamping shaft up and down relative to the center, an installation shaft is symmetrically installed in the upper end wall of the installation cavity in a rotating mode relative to the pushing plate in a left-right mode, a first driving belt pulley and a second driving belt pulley are fixedly installed on the installation shaft from top to bottom, a driving belt is connected between the second driving belt pulley and the first driving belt pulley, a driving shaft is rotatably installed on the fixing plate, a single-phase coupler is fixedly installed on the driving shaft, a connecting gear is fixedly installed on the single-phase coupler, a second driving belt pulley located on the lower side of the connecting gear is fixedly installed on the driving shaft, a driving belt is connected between the second driving belt pulley and the first driving belt pulley, and a second friction block is fixedly installed on the upper end face and the lower end face of the driving shaft.
Preferably, the driving mechanism further comprises a first friction block fixedly installed on the front side, the second connecting shaft is close to the side end face of the fixed plate, a lower end face of the first friction block is in butt joint with the upper end face of the second friction block, a moving groove is formed in the first friction block, a clamping block is slidably installed in the moving groove, the clamping block is far away from the side end face of the fixed plate and is close to the clamping box, a moving spring is fixedly connected between the side end face of the fixed plate and the side end wall of the fixed plate, the clamping box is close to the side end face of the fixed plate, a sliding groove is formed in the side end face of the fixed plate, a concave block is slidably installed in the sliding groove, a sliding spring is fixedly connected between the side end face of the fixed plate and the side end wall of the fixed plate, a transmission shaft is rotatably installed on the fixed plate, a transmission gear meshed with the connecting gear is fixedly installed on the transmission shaft, a transmission sleeve is symmetrically and fixedly installed on the transmission shaft, the transmission sleeve is fixedly installed on the upper side and lower side of the transmission shaft, the transmission sleeve is fixedly connected with a sliding groove in the side end face of the fixed plate, and the concave block is far away from the side end face of the fixed plate, and the concave block is fixedly connected with a sliding rope, and the concave block is fixedly connected with one end of the concave side end face of the fixed rope.
Preferably, the clamping mechanism further comprises a transmission cavity which is arranged in the pushing block and is symmetrical to the pushing block, clamping grooves are formed in the upper end wall and the lower end wall of the transmission cavity, clamping plates are slidably mounted in the clamping grooves, clamping springs are fixedly connected between the central side end surfaces of the pushing block and the central side end wall of the pushing block, the clamping springs are fixedly connected between the clamping grooves, a rotating shaft is rotatably mounted on the clamping plates, the rotating shaft is fixedly provided with a rotating block which is inclined and can stretch out and draw back and is in an L shape, the rotating block is in sliding fit with the central side end surfaces of the pushing block, and an arc-shaped connecting plate II is fixedly mounted on the rotating block.
Preferably, the placement mechanism further comprises a driving motor fixedly mounted on the rear end wall of the mounting cavity, a driving shaft is dynamically connected to the front end of the driving motor, a mounting gear meshed with the rack on the pushing plate is fixedly mounted on the driving shaft, a driving rack connected to the placement cavity is fixedly mounted on the lower end face of the clamping box, a driving opening is formed in the side end face of the pushing plate, the driving rack is close to the side end face of the pushing plate, a driving gear located on the rear side of the placement block is fixedly mounted on the placement shaft, the driving gear can be meshed with the driving rack, a stacking groove is formed in the side end face of the center of the pushing plate, a stacking block with an arc surface is slidably mounted in the placement groove, and a stacking spring is fixedly connected between the upper end face of the stacking block and the upper end wall of the stacking groove.
The beneficial effects are as follows: according to the invention, the device is connected to the crane, the trees to be lifted are clamped, the trees are comprehensively clamped according to different actual thicknesses of the trees, the upper and lower parts of the trunk of the trees can be clamped, the situation that the trees are separated when accidents occur on one side is avoided, in the lifting process, the soil blocks wrapped by the roots are driven and placed, and the trees are prevented from falling downwards due to weight during lifting, so that the trunk of the trees is damaged, and the ornamental value of greening is influenced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic front view of a tree stabilizing and lifting device in greening planting according to the present invention;
FIG. 2 isbase:Sub>A schematic diagram of the structure of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure of the portion D in FIG. 1 according to the embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at E according to the embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of F-F in FIG. 2 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
The invention will be described in detail with reference to fig. 1-7, and for convenience of description, the following orientations will be defined: the vertical, horizontal, front-rear directions described below are identical to the vertical, horizontal, front-rear directions of the projection relationship of fig. 1 itself.
The invention relates to a tree stabilizing and lifting device for greening planting, which comprises a concave mounting box 10, wherein a mounting cavity 11 is arranged in the mounting box 10, a driving mechanism 79 capable of driving and clamping a tree to be lifted is arranged in the mounting cavity 11, a clamping mechanism 78 capable of comprehensively clamping and stabilizing the tree is arranged in the mounting cavity 11, the clamping mechanism 78 comprises a pushing plate 57 which is slidably arranged in the rear end wall of the mounting cavity 11 and is provided with a rack and takes an L shape, two groups of fixing plates 15 which are symmetrically and fixedly arranged on the left and right of the outer end wall of the mounting cavity 11 relative to the pushing plate 57 are symmetrically and fixedly arranged in the upper and lower of the outer end wall of the mounting cavity 11 relative to the fixing plates 15, a clamping cavity 13 is arranged in the clamping cavity 12, a telescopic plate 19 which is slidably arranged on the left and right side end wall of the center side of the pushing plate 57 and takes a T shape is far away from the clamping cavity 13, the telescopic plate 19 is fixedly provided with a concave pushing block 23 near the central side end surface of the pushing plate 57, the concave part of the pushing block 23 is arc-shaped, a pushing groove 24 is arranged in the end wall of the pushing block 23 far away from the central side of the pushing plate 57, a pushing block 26 which is provided with an arc surface and takes a T shape is arranged in the pushing groove 24 in a sliding manner, a pushing spring 25 is fixedly connected between the end surface of the pushing block 26 far away from the central side of the pushing plate 57 and the end surface of the pushing groove 24 far away from the central side of the pushing plate 57, a connecting shaft I20 is arranged in the clamping cavity 13 far away from the end wall of the central side of the fixed plate 15 in a front-back symmetrical manner relative to the center, a connecting plate I21 is fixedly arranged on the connecting shaft I20, a pushing shaft 22 is arranged in the rotating manner of the connecting plate I21, and the pushing shaft 22 is in rotating fit with the pushing block 23, the clamping cavity 13 is close to the inside of the central side end wall of the fixed plate 15 and is internally and longitudinally provided with a second connecting shaft 29 in a rotating mode relative to the center, the second connecting shaft 29 is fixedly provided with a second connecting plate 28, the second connecting plate 28 is in rotating fit with the pushing shaft 22, the mounting cavity 11 is internally provided with a placing mechanism 80 capable of assisting in placing a soil block wrapped by tree roots, the placing mechanism 80 comprises a placing box 36 fixedly arranged on the lower end face of the pushing plate 57 and located in an outer concave shape of the mounting box 10, the inside and the outside of the placing box 36 are symmetrically provided with placing cavities 37 relative to the pushing plate 57, the inside and outside of the placing box 37 are internally and internally provided with a placing shaft 41 with torsion springs, the placing shaft 41 is fixedly provided with a placing block 40, the inside of the placing block 40 is close to the central side end face of the pushing plate 57, the placing groove 35 is provided with a placing plate 33, and the placing plate 33 is far away from the central side end face of the pushing plate 57 and is fixedly connected with a sliding placing spring 34 between the central side end face of the pushing plate 57 and the placing plate 35.
Advantageously, the driving mechanism 79 includes a clamping motor 54 fixedly installed on the upper end wall of the installation cavity 11, the lower end of the clamping motor 54 is dynamically connected with a clamping shaft 55, a first driving pulley 45 is fixedly installed on the clamping shaft 55, which is vertically and symmetrically with respect to the center, a second driving pulley 63 and a second driving pulley 62 are fixedly installed on the installation shaft 64 from top to bottom, a driving belt 61 is connected between the second driving pulley 62 and the first driving pulley 56, a driving shaft 46 is rotatably installed on the fixing plate 15, a single-phase coupling 75 is fixedly installed on the driving shaft 46, a connecting gear 74 is fixedly installed on the single-phase coupling 75, a second driving pulley 45 is fixedly installed on the driving shaft 46, which is positioned on the lower side of the connecting gear 74, a driving belt 65 is connected between the second driving pulley 45 and the first driving pulley 63, a second friction block 44 is fixedly installed on the upper end surface and the lower end surface of the driving shaft 46, and the second driving pulley 55 is caused to rotate by the clamping shaft 55, and the second driving pulley 61 passes through the first driving pulley 61.
Advantageously, the driving mechanism 79 further comprises a first friction block 43 fixedly installed on the side end surface of the second connecting shaft 29 on the front side, which is close to the fixed plate 15, the lower end surface of the first friction block 43 is abutted against the upper end surface of the second friction block 44, a moving groove 72 is arranged in the first friction block 43, a clamping block 71 is slidably installed in the moving groove 72, the clamping block 71 is far away from the side end surface of the fixed plate 15 and is abutted against the side end surface of the clamping box 12, a moving spring 73 is fixedly connected between the side end surface of the clamping block 71, which is close to the fixed plate 15, and the side end wall of the moving groove 72, which is close to the fixed plate 15, a sliding groove 68 is arranged in the side end surface of the clamping box 12, a concave block 67 is slidably installed in the sliding groove 68, the concave block 67 is far away from the side end face of the fixed plate 15 and the sliding groove 68 is far away from a sliding spring 69 fixedly connected between the side end walls of the fixed plate 15, a transmission shaft 16 is rotatably mounted on the fixed plate 15, a transmission gear 14 meshed with the connection gear 74 is fixedly mounted on the transmission shaft 16, a transmission sleeve 17 is fixedly mounted on the transmission shaft 16 up and down relative to the fixed plate 15 symmetrically, a connection rope 66 is fixedly connected in the transmission sleeve 17, one end of the connection rope 66 is fixedly connected with the side end face of the concave block 67, close to the side end face of the fixed plate 15, and the friction block I43 is driven to rotate by the rotation of the driving shaft 46, so that the friction block I43 drives the front side of the connection shaft II 29 to rotate.
Advantageously, the clamping mechanism 78 further includes a transmission cavity 50 symmetrically disposed in the pushing block 23 and front and rear opposite to the pushing block 26, the upper end wall and the lower end wall of the transmission cavity 50 are respectively provided with a clamping groove 49, a clamping plate 51 is slidably mounted in the clamping groove 49, a clamping spring 48 is fixedly connected between the central side end surface of the pushing block 26 and the central side end wall of the clamping groove 49 away from the pushing block 26, a rotating shaft 52 is rotatably mounted in the clamping plate 51 on the upper side and the lower side, a rotating block 53 which is inclined and telescopic and is L-shaped is fixedly mounted on the rotating shaft 52, an arc-shaped second connecting plate 28 is fixedly mounted on the rotating block 53, and when the pushing block 26 is abutted against the trunk, the pushing block 26 is pushed to rotate around the rotating shaft 52 by the pushing block 53 so that the trunk of the tree is comprehensively clamped by the second connecting plate 28 through the pushing block 26 moving towards the central side direction away from the pushing plate 57.
Advantageously, the placing mechanism 80 further includes a driving motor 58 fixedly installed at the rear end wall of the installation cavity 11, the front end of the driving motor 58 is dynamically connected with a driving shaft 59, a mounting gear 60 meshed with a rack on the pushing plate 57 is fixedly installed on the driving shaft 59, a driving rack 38 connected to the placing cavity 37 is fixedly installed at the lower end surface of the clamping box 12 at the lower side, a driving opening 39 is arranged in the end surface of the driving rack 38 near the pushing plate 57, a driving gear 42 located at the rear side of the placing block 40 is fixedly installed on the placing shaft 41, the driving gear 42 can be meshed with the driving rack 38, a stacking groove 31 is arranged in the end surface of the placing plate 33 near the center side of the pushing plate 57, a stacking spring 32 with an arc surface is fixedly installed between the upper end surface of the stacking block 30 and the upper end wall of the stacking groove 31, and the mounting gear 60 is driven to rotate by the driving shaft 59 and meshed with the rack on the pushing plate 57, so that the pushing plate 57 drives the stacking block 36 to move downwards.
In the initial state, the placing spring 34 is in an undeformed state such that the placing plate 33 is located in a side direction of the placing groove 35 near the pushing plate 57, the stacking spring 32 is in an undeformed state such that the stacking block 30 is located at the lower side of the stacking groove 31, the pushing spring 25 is in an undeformed state such that the pushing block 26 is located in a side direction of the pushing groove 24 near the pushing plate 57, the holding spring 48 is in an undeformed state such that the holding plate 51 is located in a side direction of the holding groove 49 near the pushing block 26, the sliding spring 69 is in an undeformed state such that the concave block 67 is located in a side direction of the sliding groove 68 near the fixed plate 15, and the moving spring 73 is in a deformed state such that the holding block 71 is located inside the moving groove 72.
In operation, the mounting box 10 is connected to the wire rope of the crane and the mounting box 10 is moved to a position adjacent to a tree, when the tree is to be gripped, the gripping motor 54 is activated, the gripping shaft 55 is rotated by the gripping shaft 55 to cause the gripping shaft 55 to rotate by the drive belt 61 between the first 56 and second 62 drive pulleys, thereby causing the mounting shaft 64 to rotate, the mounting shaft 64 is caused to rotate by the drive belt 65 between the first 63 and second 45 drive pulleys, thereby causing the drive shaft 46 to rotate, the friction block II 44 is driven to rotate and the friction block I43 is driven to rotate, so that the friction block I43 drives the front connecting shaft II 29 to rotate, the connecting shaft II 29 drives the front connecting plate II 28 to rotate around the front connecting shaft II 29 in the rotating process, the front pushing shaft 22 is driven to rotate along with the circle center of the front connecting shaft II 29, the pushing block 23 is driven to rotate in a forward arc shape, the rear connecting plate II 28 is driven to rotate, and the pushing shaft 22 drives the connecting plate I21 to rotate around the circle center of the connecting shaft I20;
when the pushing block 26 is abutted against the trunk of the tree, the pushing block 26 is caused to push the rotating block 53 to rotate around the rotating shaft 52 when moving towards the direction far away from the center side of the pushing plate 57, so that the second connecting plate 28 clamps the trunk of the tree comprehensively, the falling of the tree is avoided, the clamping plate 51 moves back and forth in the clamping groove 49 according to the thickness degree of the actual tree, the clamping stability of the trees with different thickness is ensured, meanwhile, the clamping block 71 is caused to rotate to be close to the concave part of the concave block 67, and moves to the concave part of the concave block 67 towards the center side far away from the fixed plate 15 under the action of the elastic force recovery of the moving spring 73 and abuts against the end wall of the sliding groove 68, so that the first friction block 43 stops rotating temporarily and the clamping block 27 can clamp the tree comprehensively;
when the crane starts to work and lifts up trees to be placed, the driving motor 58 is started to rotate through the driving shaft 59, the mounting gear 60 is driven to rotate and engage with the racks on the pushing plate 57, the pushing plate 57 drives the placement box 36 to move downwards, the driving racks 38 are driven to engage with the driving gear 42 in the downward movement process of the placement box 36, the placement shaft 41 is driven to rotate, the placement block 40 is driven to rotate, the placement shaft 41 is driven to rotate ninety degrees, the stacking block 30 is driven to abut against the soil blocks wrapped by the tree roots and limit positions, and then the soil blocks wrapped by the tree roots are driven to be placed on the placement plate 33 and the placement block 40, so that the trees are prevented from falling downwards due to weight when lifted up and damaging the trees, and the ornamental value of greening is influenced;
when the clamped tree needs to be put down, the driving motor 58 is reversed, the pushing plate 57 drives the placement box 36 to return to the initial position, the clamping motor 54 is reversed, the driving shaft 46 drives the single-phase coupler 75 to rotate, the single-phase coupler 75 is driven to rotate through meshing transmission between the connecting gear 74 and the transmission gear 14, the transmission shaft 16 is driven to rotate, the transmission sleeve 17 is driven to rotate, the concave block 67 is pulled through the connecting rope 66 to drive the clamping block 71 to move towards the direction close to the center side of the fixed plate 15, the device returns to the initial position, and the tree is placed.
The beneficial effects are as follows: according to the invention, the device is connected to the crane, the trees to be lifted are clamped, the trees are comprehensively clamped according to different actual thicknesses of the trees, the upper and lower parts of the trunk of the trees can be clamped, the situation that the trees are separated when accidents occur on one side is avoided, in the lifting process, the soil blocks wrapped by the roots are driven and placed, and the trees are prevented from falling downwards due to weight during lifting, so that the trunk of the trees is damaged, and the ornamental value of greening is influenced.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims (5)

1. The utility model provides a firm hoisting accessory of trees when afforestation is planted, includes concave mounting box, its characterized in that: the installation box is internally provided with an installation cavity, the installation cavity is internally provided with a driving mechanism, the installation cavity is internally provided with a clamping mechanism, the clamping mechanism comprises a pushing plate which is slidably installed, a rack is arranged in the rear end wall of the installation cavity and is L-shaped, the left and right side of the outer end wall of the installation cavity are symmetrically and fixedly installed with two groups of fixing plates of the outer end wall of the installation cavity relative to the pushing plate, the inner and lower side of the outer end wall of the installation cavity are symmetrically and fixedly provided with a clamping box relative to the fixing plates, the clamping box is internally provided with a clamping cavity, the clamping cavity is far away from the center side end wall of the pushing plate, a telescopic plate which can stretch out and draw back left and right and is T-shaped is slidably installed in the center side end wall of the pushing plate, the telescopic plate is close to the center side end surface of the pushing plate is fixedly provided with a concave pushing block, the concave part of the pushing block is arc-shaped, the pushing block is far away from the center side end wall of the pushing plate is internally provided with a pushing groove, the pushing groove is internally and slidably provided with a pushing block which is provided with an arc surface and is in a T shape, a pushing spring is fixedly connected between the end surface of the pushing block, which is far away from the center side of the pushing plate, and the end surface of the pushing groove, which is far away from the center side of the pushing plate, a first connecting shaft is rotatably arranged in the clamping cavity, which is far away from the center side end wall of the fixing plate, and is in front-back symmetry relative to the center, a first connecting plate is fixedly arranged on the first connecting shaft, a pushing shaft is rotatably arranged in the first connecting plate, the pushing shaft is rotatably matched with the pushing block, a second connecting shaft is rotatably arranged in the clamping cavity, which is near the center side end wall of the fixing plate, and is in front-back symmetry relative to the center, a second connecting plate is fixedly arranged on the second connecting shaft, the second connecting plate is rotatably matched with the pushing shaft, a placing mechanism arranged in the mounting cavity, the placing mechanism comprises a placing box which is fixedly installed on the lower end face of the pushing plate and is located in a concave shape outside the installation box, a placing cavity is formed in the placing box in a left-right mode relative to the pushing plate, a placing shaft with a torsion spring is installed in the front end wall and the rear end wall of the placing cavity in a rotating mode, a placing block is fixedly installed on the placing shaft and is close to the center side end face of the pushing plate, a placing groove is formed in the center side end face of the pushing plate, a placing plate is installed in the placing groove in a sliding mode, and a placing spring is fixedly connected between the center side end face of the pushing plate and the center side end face of the pushing plate, which is far away from the placing groove.
2. A tree stabilizing and lifting device for greening planting according to claim 1, wherein: the driving mechanism comprises a clamping motor fixedly arranged on the upper end wall of the mounting cavity, the lower end of the clamping motor is in power connection with a clamping shaft, a first driving belt pulley is fixedly arranged on the clamping shaft up and down relative to the center, a mounting shaft is symmetrically and rotatably arranged in the upper end wall of the mounting cavity relative to the pushing plate, a first driving belt pulley and a second driving belt pulley are fixedly arranged on the mounting shaft from top to bottom, a driving belt is connected between the second driving belt pulley and the first driving belt pulley, a driving shaft is rotatably arranged on the fixing plate, a single-phase coupler is fixedly arranged on the driving shaft, a connecting gear is fixedly arranged on the single-phase coupler, a second driving belt pulley positioned on the lower side of the connecting gear is fixedly arranged on the driving shaft, a driving belt is connected between the second driving belt pulley and the first driving belt pulley, and a second friction block is fixedly arranged on the upper end surface and the lower end surface of the driving shaft.
3. A tree stabilizing and lifting device for greening planting according to claim 2, wherein: the driving mechanism further comprises a first friction block, which is fixedly arranged on the front side, of the connecting shaft II, a second friction block is close to the side end face of the fixed plate, a lower end face of the first friction block is in butt joint with the upper end face of the second friction block, a moving groove is formed in the first friction block, a clamping block is slidably arranged in the moving groove, the clamping block is far away from the side end face of the fixed plate and is close to the clamping box, a moving spring is fixedly connected between the side end face of the fixed plate and the side end wall of the fixed plate, the clamping box is close to the side end face of the fixed plate, a sliding groove is formed in the side end face of the fixed plate, a concave sliding block is slidably arranged in the sliding groove, a sliding spring is fixedly connected between the side end face of the fixed plate and the side end wall of the fixed plate, a transmission shaft is rotatably arranged on the fixed plate, a transmission gear engaged with the connecting gear is fixedly arranged on the transmission shaft, a transmission sleeve is fixedly arranged on the upper side and lower side of the transmission shaft, the transmission sleeve is fixedly connected with a transmission rope in the transmission sleeve, and the concave sliding block is close to one end face of the fixed connection rope.
4. A tree stabilizing and lifting device for use in greening planting according to claim 3, wherein: the clamping mechanism further comprises a transmission cavity which is arranged in the pushing block and is symmetrical to the pushing block, clamping grooves are formed in the upper end wall and the lower end wall of the transmission cavity, clamping plates are slidably mounted in the clamping grooves, clamping springs are fixedly connected between the central side end faces of the pushing block and the central side end walls of the pushing block, the clamping springs are fixedly connected with the clamping grooves, a rotating shaft is mounted in the clamping plates in an rotating mode, the rotating shaft is fixedly provided with a rotating block which is inclined, can stretch out and draw back and is in an L shape, the rotating block is in sliding fit with the central side end faces of the pushing block, and an arc-shaped connecting plate II is fixedly mounted on the rotating block.
5. A tree stabilizing and lifting device for use in greening planting according to claim 4, wherein: the placing mechanism further comprises a driving motor fixedly installed on the rear end wall of the installation cavity, the front end of the driving motor is in power connection with a driving shaft, a mounting gear meshed with the rack on the pushing plate is fixedly installed on the driving shaft, a driving rack connected to the placing cavity is fixedly installed on the lower end face of the clamping box, a driving opening is formed in the side end face of the pushing plate, the driving rack is close to the side end face of the pushing plate, a driving gear located on the rear side of the placing block is fixedly installed on the placing shaft, the driving gear can be meshed with the driving rack, a stacking groove is formed in the side end face of the center of the pushing plate, a stacking block with an arc surface is installed in the placing groove in a sliding mode, and a stacking spring is fixedly connected between the upper end face of the stacking block and the upper end wall of the stacking groove.
CN202110044790.3A 2021-01-13 2021-01-13 Tree stabilizing and lifting device used during greening planting Active CN112591607B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032283A1 (en) * 2008-07-09 2010-01-14 Roland Drignath Device for fixing trees at supporting stake, has clamping spring stake for direct attachment of tree with components in main function of reinforcement process of uniform clamping spring stake
CN108934904B (en) * 2018-08-06 2021-06-11 涉县硕有农业开发有限公司 Afforestation engineering plants auxiliary device with trees
CN109197370A (en) * 2018-08-25 2019-01-15 许明 A kind of stealthy support device of planting tree
CN209057683U (en) * 2018-11-05 2019-07-05 北京海林园林绿化有限公司 A kind of ornamental trees and shrubs support device
CN110352782A (en) * 2019-08-16 2019-10-22 金华落日新能源科技有限公司 A kind of adjustable tree support frame of virescence maintenance

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