CN210840775U

CN210840775U - Pruning device for landscaping engineering

Info

Publication number: CN210840775U
Application number: CN201921873953.3U
Authority: CN
Inventors: 褚添伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-26
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a trimming means for afforestation engineering, including first trimming frame and second trimming frame, the inside of first trimming frame is run through there is tensile pole, and the left end fixedly connected with U type support frame of first trimming frame, and the upper and lower both ends of U type support frame all articulate there is articulated frame, and the first hinge bar of left end fixedly connected with of tensile pole, and the upper and lower both ends of first hinge bar all articulate there is the second hinge bar, the utility model relates to a trimming machinery technical field. This trimming means for afforestation engineering, through the handle of the tensile pole right-hand member of upper and lower pulling, it is vertical or to the left bank to drive the articulated pole of second to the right-hand member that drives articulated frame is straight or to the leanin, and then drives the scissors body and separates or fold to the centre to both sides, has realized carrying out the effect of sawing when pruning and fixing to thicker branch to the twig, has improved work efficiency, and just can realize through a device, and is comparatively convenient.

Description

Pruning device for landscaping engineering

Technical Field

The utility model relates to a pruning machinery technical field specifically is a trimming means for afforestation engineering.

Background

The landscaping project is a project for building landscape and garden green land. Landscaping is a place which provides people with good rest, cultural entertainment, close to nature and satisfies the desire of people to return to nature, and is an important measure for protecting ecological environment and improving urban living environment. Landscaping generally refers to the environmental construction engineering including landscape architecture engineering in the green land and scenic spots of garden cities, including landscape architecture engineering, earthwork engineering, landscape architecture engineering, landscape paving engineering, greening engineering, etc., and it is to apply engineering technology to express landscape, so that the engineering structures on the ground and landscape are integrated.

Current trimming means for afforestation engineering when pruning the thick branch of eminence, need cut the saw with the saw blade, the workman also need carry multiple instrument to reach fixed effect and go to cut the saw again, and is comparatively troublesome, brings certain inconvenience for garden worker like this, consequently can influence the pruning quality to can lead to work efficiency low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a trimming means for afforestation engineering has solved current pruning means for afforestation engineering and has come the saw with the saw blade when pruning the thick branch of eminence, and the workman also need carry multiple instrument and reach fixed effect and go to cut the saw again, and is comparatively troublesome, brings certain inconvenience for garden worker like this, consequently can influence the pruning quality to can lead to the problem that work efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a trimming means for afforestation engineering, includes first trimming frame and second trimming frame, the inside of first trimming frame is run through there is tensile pole, and the left end fixedly connected with U type support frame of first trimming frame, the upper and lower both ends of U type support frame all articulate there is articulated frame, and the left end fixedly connected with first hinge bar of tensile pole, the upper and lower both ends of first hinge bar all articulate there is the second hinge bar, and the second hinge bar keeps away from the one end of first hinge bar and articulates with the right side of articulated frame, the left side of articulated frame articulates there is the scissors body, and articulates between the scissors body and the U type support frame has the third hinge bar.

Preferably, a first sliding groove is formed in the front side of the first trimming frame, and a second sliding groove is formed in the rear side of the second trimming frame.

Preferably, the inner surface of the first sliding chute is slidably connected with a first T-shaped sliding block, and the inner surface of the second sliding chute is slidably connected with a second T-shaped sliding block.

Preferably, a sliding disc is hinged between the first T-shaped sliding block and the second T-shaped sliding block, and clamping grooves are formed in the right ends of the first trimming frame and the second trimming frame.

Preferably, the right ends of the first trimming frame and the second trimming frame are respectively and fixedly connected with a first connecting column and a second connecting column through a clamping groove and a buckle, the right end of the stretching rod penetrates through the first connecting column and extends to the outside of the first connecting column, and the right end of the stretching rod and the right end of the second connecting column are both fixedly connected with handles.

Preferably, a sawtooth strip is fixedly connected to the left end of the second trimming frame, and an elastic spring is fixedly connected between the two third hinge rods.

Advantageous effects

The utility model provides a trimming means for afforestation engineering. Compared with the prior art, the method has the following beneficial effects:

(1) the pruning device for the landscaping engineering is characterized in that a stretching rod penetrates through the inside of a first pruning frame, a sawtooth strip is fixedly connected to the left end of a second pruning frame, a U-shaped support frame is fixedly connected to the left end of the first pruning frame, hinged frames are hinged to the upper end and the lower end of the U-shaped support frame, a first hinged rod is fixedly connected to the left end of the stretching rod, second hinged rods are hinged to the upper end and the lower end of the first hinged rod, one end, far away from the first hinged rod, of the second hinged rod is hinged to the right side of the hinged frame, a scissors body is hinged to the left side of the hinged frame, a third hinged rod is hinged between the scissors body and the U-shaped support frame, an elastic spring is fixedly connected between the two third hinged rods, and the handle at the right end of the stretching rod is pulled up and down to drive the second hinged rod to be vertical or inclined to the left, so that the right end of, and then drive the scissors body to both sides separation or fold to the centre, realized cutting the effect of sawing when pruning to the twig and go on fixing to thicker branch, improved work efficiency to just can realize through a device, it is comparatively convenient.

(2) The pruning device for the garden greening engineering is characterized in that a first sliding groove is formed in the front side of a first pruning frame, a second sliding groove is formed in the rear side of a second pruning frame, a first T-shaped sliding block is connected to the inner surface of the first sliding groove in a sliding mode, a second T-shaped sliding block is connected to the inner surface of the second sliding groove in a sliding mode, a sliding disc is hinged between the first T-shaped sliding block and the second T-shaped sliding block, clamping grooves are formed in the right ends of the first pruning frame and the second pruning frame, a first connecting column and a second connecting column are fixedly connected to the right ends of the first pruning frame and the second pruning frame through the clamping grooves and buckles respectively, the right end of a stretching rod penetrates through the first connecting column and extends to the outer portion of the first connecting column, handles are fixedly connected to the right ends of the stretching rod and the second connecting column, and the first pruning frame and the second pruning frame are connected through the clamping grooves of the first connecting column and the second connecting, the detachable trimming frame has the advantages that the trimming frame is detachable, the first trimming frame and the second trimming frame can be folded towards the middle through the sliding disc, the effect of convenience in carrying is achieved, and the occupied space is small.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the U-shaped support frame of the present invention;

fig. 3 is a cross-sectional view of the first trimming frame and the second trimming frame of the present invention.

In the figure: 1. a first trimming frame; 2. a second trimming frame; 3. a stretch rod; 4. a U-shaped support frame; 5. a hinged frame; 6. a first hinge lever; 7. a second hinge lever; 8. a scissor body; 9. a third hinge rod; 10. a sawtooth strip; 11. a first chute; 12. a second chute; 13. a first T-shaped slider; 14. a second T-shaped slider; 15. a sliding disk; 16. a card slot; 17. a first connecting column; 18. a handle; 19. an elastic spring; 20. a second connecting column.

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 pruning device for landscaping engineering comprises a first pruning frame 1 and a second pruning frame 2, wherein a sawtooth strip 10 is fixedly connected at the left end of the second pruning frame 2, a stretching rod 3 penetrates through the first pruning frame 1, a U-shaped support frame 4 is fixedly connected at the left end of the first pruning frame 1, hinged frames 5 are hinged at the upper end and the lower end of the U-shaped support frame 4, a first hinged rod 6 is fixedly connected at the left end of the stretching rod 3, a second hinged rod 7 is hinged at the upper end and the lower end of the first hinged rod 6, one end of the second hinged rod 7, which is far away from the first hinged rod 6, is hinged with the right side of the hinged frame 5, a scissors body 8 is hinged at the left side of the hinged frame 5, a third hinged rod 9 is hinged between the scissors body 8 and the U-shaped support frame 4, the third hinged rod 9 has the effect that the scissors body 8 cannot rotate, an elastic spring 19 is fixedly connected between the two third hinged rods 9, the elastic spring 19 plays a role in keeping the scissor body 8 clamped, the handle 18 at the right end of the stretching rod 3 is pulled up and down to drive the second hinge rod 7 to be vertical or inclined to the left, so as to drive the right end of the hinge frame 5 to be straight or inclined to the inside, further drive the scissor body 8 to separate towards two sides or fold towards the middle, the effects of trimming thin branches and sawing thicker branches while fixing the thicker branches are achieved, the working efficiency is improved, and the elastic spring can be realized by one device, which is more convenient, the first sliding groove 11 is arranged at the front side of the first trimming frame 1, the second sliding groove 12 is arranged at the rear side of the second trimming frame 2, the first sliding groove 11 and the second sliding groove 12 play a role in sliding the first T-shaped sliding block 13 and the second T-shaped sliding block 14, further enable the sliding disc 15 to slide up and down, the first T-shaped sliding block 13 is connected to the inner surface of the first sliding groove 11 in a sliding manner, the inner surface of the second chute 12 is connected with a second T-shaped sliding block 14 in a sliding manner, a sliding disc 15 is hinged between the first T-shaped sliding block 13 and the second T-shaped sliding block 14, the right ends of the first trimming frame 1 and the second trimming frame 2 are both provided with a clamping groove 16, the right ends of the first trimming frame 1 and the second trimming frame 2 are respectively and fixedly connected with a first connecting column 17 and a second connecting column 20 through the clamping groove 16 and a buckle, the right end of the stretching rod 3 penetrates through the first connecting column 17 and extends to the outside of the first connecting column 17, the right end of the stretching rod 3 and the right end of the second connecting column 20 are both fixedly connected with a handle 18, the first connecting column 17 and the second connecting column 20 are connected with the clamping grooves 16 of the first trimming frame 1 and the second trimming frame 2 in a buckling manner, the stretching rod can be detached, and the first trimming frame 1 and the second trimming frame 2 can be folded towards the middle through the sliding disc 15, so that the, and does not occupy space.

When the pruning machine is used, when thinner branches are pruned normally, the handle 18 at the right end of the stretching rod 3 is pushed upwards, the handle 18 drives the stretching rod 3 to move upwards, the stretching rod 3 moves upwards to drive the second hinged rod 7 on the first hinged rod 6 to gradually change from vertical to leftward inclined, the second hinged rod 7 drives the right end of the hinged frame 5 to change from straight to inward inclined, so as to drive the elastic spring 19 fixedly connected with the third hinged rod 9 to extend, so that the scissor body 8 is separated towards two sides, then the handle 18 moves downwards, the scissor body 8 clamps the branches to be sheared similarly, if thicker branches at a high position need to be pruned, the scissor body 8 clamps the branches, then the handle 18 of the second connecting rod 20 is held to pull up and down, the first T-shaped sliding block 13 and the second T-shaped sliding block 14 are driven to slide up and down in the first sliding groove 11 and the second sliding groove 12, so that the sawtooth strips 10 slide up and down to cut the branches, if the portable trimmer needs to be detached and carried, the fasteners at the left ends of the first connecting column 17 and the second connecting column 20 are pulled out of the clamping grooves 16 at the right ends of the first trimming frame 1 and the second trimming frame 2, and the first trimming frame 1 and the second trimming frame 2 are folded towards the middle through the first T-shaped sliding block 13 and the second T-shaped sliding block 14 hinged with the sliding disk 15.

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

1. The utility model provides a trimming means for afforestation engineering, includes first trimming rack (1) and second trimming rack (2), its characterized in that: stretching rod (3) run through in the inside of first pruning frame (1), and the left end fixedly connected with U type support frame (4) of first pruning frame (1), the upper and lower both ends of U type support frame (4) all articulate there is articulated frame (5), and the left end fixedly connected with first articulated rod (6) of stretching rod (3), the upper and lower both ends of first articulated rod (6) all articulate there is second articulated rod (7), and second articulated rod (7) keep away from the one end of first articulated rod (6) and the right side of articulated frame (5) is articulated, the left side of articulated frame (5) articulates there is scissors body (8), and articulates between scissors body (8) and U type support frame (4) has third articulated rod (9).

2. The pruning device for the landscaping project according to claim 1, wherein: a first sliding groove (11) is formed in the front side of the first trimming frame (1), and a second sliding groove (12) is formed in the rear side of the second trimming frame (2).

3. The pruning device for the landscaping project according to claim 2, wherein: the inner surface of the first sliding groove (11) is connected with a first T-shaped sliding block (13) in a sliding mode, and the inner surface of the second sliding groove (12) is connected with a second T-shaped sliding block (14) in a sliding mode.

4. The pruning device for the landscaping project according to claim 3, wherein: a sliding disc (15) is hinged between the first T-shaped sliding block (13) and the second T-shaped sliding block (14), and clamping grooves (16) are formed in the right ends of the first trimming frame (1) and the second trimming frame (2).

5. The pruning device for the landscaping project according to claim 1, wherein: the right-hand member of first pruning frame (1) and second pruning frame (2) passes through draw-in groove (16) and buckle difference fixedly connected with first spliced pole (17) and second spliced pole (20), the right-hand member of tensile pole (3) runs through first spliced pole (17) and extends to the outside of first spliced pole (17), the equal fixedly connected with handle (18) of right-hand member of tensile pole (3) and the right-hand member of second spliced pole (20).

6. The pruning device for the landscaping project according to claim 1, wherein: a sawtooth strip (10) is fixedly connected to the left end of the second trimming frame (2), and an elastic spring (19) is fixedly connected between the two third hinge rods (9).