CN213603330U - Remote clearance ornamental trees and shrubs dead branch device - Google Patents

Abstract

The utility model discloses a remote clearance ornamental trees and shrubs dead branch device, including the long tube, the inner chamber sliding connection of long tube has the slide pipe, the bottom of slide pipe both sides is provided with stop gear, stop gear is including running through the slider that sets up in slide pipe both sides bottom, the spout with slider looks adaptation is all seted up to the bottom of slide pipe both sides, slider sliding connection has the spring in the inner chamber of spout, and two relative one sides of slider have all been welded, the one end that the slider was kept away from to the spring welds with the inner wall of spout mutually, a plurality of trompils one with slider looks adaptation are all seted up to the both sides of long tube. The utility model discloses a cooperation of moving sword piece and hydraulic press is used for two blades can the relative motion, cut the withered branch of ornamental trees and shrubs, through stop gear's setting, when the slide pipe is when the position of stretching out and drawing back to the difference, make the slide pipe can both be spacing, prevent that the slide pipe from sliding by oneself, can reach safe high-efficient, can clear up the purpose of remote withered branch.

Description

Remote clearance ornamental trees and shrubs dead branch device

Technical Field

The utility model relates to a technical field is maintained in the gardens, specifically is a remote clearance ornamental trees and shrubs withered branch device.

Background

The garden trees, which refer to woody plants planted and applied in gardens, can be said to be woody plants suitable for planting and applying in urban garden greenbelts and scenic spots, including various trees, shrubs and vines, many garden trees are ornamental trees with beautiful flowers, fruits, leaves, branches or tree shapes, and garden trees also include trees which are not beautiful but can play a role in sanitation protection and environmental improvement in urban and industrial and mining area greening and scenic spot construction.

Current forest protection personnel are handheld shear to the dead branch of ornamental trees and shrubs usually, and to the dead branch of ornamental trees eminence, forest protection personnel need climb the tree usually or cut with the help of other climbing instruments, carelessly a little, and forest protection personnel probably will fall from the eminence, and the method of clearing up ornamental trees and shrubs like this wastes time and energy, and the life safety of forest protection personnel can be endangered in addition.

Based on this, the utility model provides a remote clearance ornamental trees and shrubs dead branch device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remote clearance ornamental trees and shrubs dead branch device, it is safe high-efficient to possess, can clear up the advantage of remote dead branch, it shears to ornamental trees' dead branch to have solved current forest care personnel and to the dead branch of ornamental trees eminence to hand the shears usually, forest care personnel need cut with the help of other climbing tools usually, carelessly, forest care personnel probably will follow the eminence and fall off, the method of clearing up ornamental trees and shrubs dead branch like this wastes time and energy, and the problem of forest care personnel life safety can be endangered in addition.

In order to achieve the above object, the utility model provides a following technical scheme: a device for remotely cleaning deadwood of garden trees comprises a long pipe, wherein the inner cavity of the long pipe is connected with a sliding pipe in a sliding manner, the bottoms of two sides of the sliding pipe are provided with limiting mechanisms, each limiting mechanism comprises a sliding block which penetrates through the bottoms of two sides of the sliding pipe, the bottoms of two sides of the sliding pipe are respectively provided with a sliding chute matched with the sliding block, the sliding blocks are connected with the inner cavity of the sliding chutes in a sliding manner, one side, opposite to the two sliding blocks, of each sliding block is welded with a spring, one end, away from the sliding block, of each spring is welded with the inner wall of each sliding chute, the two sides of the long pipe are respectively provided with a plurality of first openings matched with the sliding blocks, the top of the sliding pipe is provided with a shearing mechanism, the shearing mechanism comprises a fixed disc which is fixedly connected with the top of the inner wall of the sliding pipe, the inner cavity of the sliding pipe is, and the right side of the surface of the sliding pipe is provided with a second opening matched with the movable cutter block.

Preferably, the bottom of the long tube is in threaded connection with a shoulder support, the bottom of the shoulder support is provided with an arc-shaped groove, and the top on the right side of the shoulder support is fixedly connected with a handle.

Preferably, the front surfaces of the movable cutter block and the static cutter block are provided with three screws in a penetrating mode, the rear ends of the screws positioned at the top and the bottom penetrate through the rear sides of the two blades respectively, and the screws are in threaded connection with the static cutter block and the movable cutter block respectively.

Preferably, the top of slide pipe inner chamber both sides all fixedly connected with fixed block, the top fixedly connected with guide bar of fixed block, the top of guide bar run through to move the top of sword piece and with the top fixed connection of slide pipe inner chamber, move the surperficial sliding connection of sword piece and guide bar.

Preferably, one side of the sliding block, which is far away from the spring, is provided with an arc shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of moving sword piece and hydraulic press is used, make two blades can move in opposite directions, cut the withered branch of ornamental trees, setting through stop gear, when the slide is when stretching out and drawing back to different positions, make the slide can both be spacing, prevent that the slide from sliding by oneself, can reach safe high-efficient, can clear up the purpose of long-distance withered branch, it is handheld scissors to cut the withered branch of ornamental trees usually to have solved current forest maintainer, to the withered branch of ornamental trees eminence, forest maintainer need climb the tree usually or go with the help of other climbing tools to cut, careless slightly, forest maintainer can fall down from the eminence, the method of clearing up the withered branch of ornamental trees is wasted time and energy like this, and the problem of the life safety of forest maintainer can be endangered in addition.

2. The utility model discloses a cooperation of shoulder rest and handle is used, has increased the area of contact of forest protection personnel both hands with the long tube, has increased frictional force then for forest protection personnel are more stable when using, and the setting of arc wall makes the shoulder rest can be put on forest protection personnel's shoulder, has reduced the power of controlling of forest protection personnel arm to the long tube, has reduced physical demands.

3. The utility model discloses a setting of guide bar has played the effect of direction to moving the sword piece for it is more stable at the in-process of up-and-down motion to move the sword piece.

4. The utility model discloses a curved setting in slider one side for the slide pipe slides more smoothly in the inner chamber of long tube, has also reduced the wearing and tearing of slider to the long tube inner wall simultaneously.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 3 is a partially enlarged view of B in fig. 1 according to the present invention.

In the figure: 1. a long tube; 2. a slide pipe; 3. a limiting mechanism; 31. a slider; 32. a chute; 33. a spring; 34. opening a first hole; 4. a shearing mechanism; 41. fixing the disc; 42. a fixed block; 43. a movable cutter block; 44. a guide bar; 45. a stationary knife block; 46. a blade; 47. a screw; 48. opening a second hole; 49. a hydraulic press; 5. carrying out shoulder rest; 6. an arc-shaped slot; 7. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a device for remotely cleaning deadwood of garden trees comprises a long pipe 1, wherein the bottom of the long pipe 1 is in threaded connection with a shoulder support 5, the bottom of the shoulder support 5 is provided with an arc-shaped groove 6, the top on the right side of the shoulder support 5 is fixedly connected with a handle 7, the contact area between two hands of a forest protection person and the long pipe 1 is increased through the matching use of the shoulder support 5 and the handle 7, the friction force is further increased, the forest protection person is more stable in use, the arrangement of the arc-shaped groove 6 enables the shoulder support 5 to be placed on the shoulders of the forest protection person, the holding force of the arms of the forest protection person on the long pipe 1 is reduced, the physical consumption is reduced, the inner cavity of the long pipe 1 is in sliding connection with a sliding pipe 2, the bottoms on two sides of the sliding pipe 2 are provided with limiting mechanisms 3, each limiting mechanism 3 comprises a sliding block 31 penetrating through the bottoms on two sides of the sliding pipe 2, one side of each, the sliding tube 2 can slide more smoothly in the inner cavity of the long tube 1, and the abrasion of the sliding blocks 31 to the inner wall of the long tube 1 is reduced, the bottoms of the two sides of the sliding tube 2 are both provided with sliding grooves 32 matched with the sliding blocks 31, the sliding blocks 31 are connected to the inner cavity of the sliding grooves 32 in a sliding manner, one sides of the two sliding blocks 31 opposite to each other are welded with springs 33, one ends of the springs 33 far away from the sliding blocks 31 are welded with the inner wall of the sliding grooves 32, the two sides of the long tube 1 are both provided with a plurality of first holes 34 matched with the sliding blocks 31, the top of the sliding tube 2 is provided with a shearing mechanism 4, the shearing mechanism 4 comprises a fixed disk 41 fixedly connected to the top of the inner wall of the sliding tube 2, the inner cavity of the sliding tube 2 is provided with a movable knife block 43, the tops of the two sides of the inner cavity of the sliding tube 2 are both fixedly connected with fixed blocks 42, the top, move sword piece 43 and guide bar 44's surperficial sliding connection, setting through guide bar 44, the effect of direction has been played to moving sword piece 43, make moving sword piece 43 more stable at the in-process of up-and-down motion, the quiet sword piece 45 of top fixedly connected with of slide tube 2, move the relative one side of sword piece 43 and quiet sword piece 45 and all run through and be provided with blade 46, move the positive surface of sword piece 43 and quiet sword piece 45 and all run through and be provided with three screw 47, the rear end that is located top and bottom screw 47 runs through the rear side to two blade 46 respectively, and respectively with quiet sword piece 45 and move sword piece 43 threaded connection, trompil two 48 with moving sword piece 43 looks adaptation is seted up on the right side on slide tube 2 surface.

The working principle is as follows: when the utility model is used, the user presses the sliding blocks 31 on the two sides of the long pipe 1, the spring 33 is compressed, the slide block 31 is separated from the first hole 34, so that the slide tube 2 can slide in the inner cavity of the long tube 1, the slide tube 2 is stretched upwards and the height of the slide tube 2 is adjusted, then the two sliding blocks 31 are respectively bounced to the two sides of the long pipe 1 under the action of the rebounding force of the two springs 33, the slide 31 is snapped into the first opening 34, the slide 2 is then fixed in the interior of the long tube 1, the user then snaps the shoulder rests 5 over the shoulders, holds the handle 7 with both hands, and snaps the dry branches between the two blades 46, then the hydraulic press 49 is started, the hydraulic press 49 pushes the movable cutter block 43 to move upwards, and the movable cutter block 43 drives the blade 46 at the top of the movable cutter block to cut the garden dead branches at high positions, so that the aims of safety, high efficiency and capability of clearing long-distance dead branches are fulfilled.

In summary, the following steps: the device for remotely cleaning the dead branches of the garden trees enables the two blades 46 to move oppositely through the matching use of the movable cutter block 43 and the hydraulic press 49, the dead branches of the garden trees are cut, the slide pipe 2 can be limited when the slide pipe 2 is stretched to different positions through the arrangement of the limiting mechanism 3, the slide pipe 2 is prevented from sliding by itself, the purposes of safety and high efficiency and cleaning long-distance dead branches can be achieved, the problem that the existing forest protection personnel usually hold large scissors to shear the dead branches of garden trees is solved, for dead branches at high positions of garden trees, forest protection personnel usually need to climb trees or cut the branches by other climbing tools, and the forest protection personnel can fall from the high positions with carelessness, the method for clearing the dead branches of the garden trees wastes time and labor, and the life safety of forest protection personnel can be possibly damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a long distance clearance ornamental trees and shrubs dead branch device, includes long tube (1), its characterized in that: the inner cavity sliding connection of long pipe (1) has slide pipe (2), the bottom of slide pipe (2) both sides is provided with stop gear (3), stop gear (3) are including running through slider (31) that sets up in slide pipe (2) both sides bottom, spout (32) with slider (31) looks adaptation are all seted up to the bottom of slide pipe (2) both sides, slider (31) sliding connection is in the inner chamber of spout (32), and spring (33) have all been welded to one side that two slider (31) are relative, the one end that slider (31) were kept away from in spring (33) welds with the inner wall of spout (32) mutually, the both sides of long pipe (1) all set up a plurality of trompils one (34) with slider (31) looks adaptation, the top of slide pipe (2) is provided with cuts mechanism (4), it includes fixed disk (41) of fixed connection in slide pipe (2) inner wall top to cut mechanism (4), the inner chamber of slide pipe (2) is provided with moves sword piece (43), the quiet sword piece of top fixedly connected with (45) of slide pipe (2), move sword piece (43) and quiet sword piece (45) relative one side and all run through and be provided with blade (46), trompil two (48) with moving sword piece (43) looks adaptation are seted up on the right side on slide pipe (2) surface.

2. The device for remotely cleaning dry branches of garden trees according to claim 1, wherein: the bottom threaded connection of long tube (1) has shoulder rest (5), arc wall (6) have been seted up to the bottom of shoulder rest (5), the top fixedly connected with handle (7) on shoulder rest (5) right side.

3. The device for remotely cleaning dry branches of garden trees according to claim 1, wherein: the front surfaces of the movable cutter block (43) and the fixed cutter block (45) are provided with three screws (47) in a penetrating mode, the rear ends of the screws (47) positioned at the top and the bottom penetrate through the rear sides of the two blades (46) respectively, and are in threaded connection with the fixed cutter block (45) and the movable cutter block (43) respectively.

4. The device for remotely cleaning dry branches of garden trees according to claim 1, wherein: the equal fixedly connected with fixed block (42) in top of slide tube (2) inner chamber both sides, the top fixedly connected with guide bar (44) of fixed block (42), the top of guide bar (44) run through to the top of moving sword piece (43) and with the top fixed connection of slide tube (2) inner chamber, move the surperficial sliding connection of sword piece (43) and guide bar (44).

5. The device for remotely cleaning dry branches of garden trees according to claim 1, wherein: one side of the sliding block (31) far away from the spring (33) is arc-shaped.

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