CN222736684U

CN222736684U - A pruning device for municipal landscaping

Info

Publication number: CN222736684U
Application number: CN202421345399.2U
Authority: CN
Inventors: 葛宜如
Original assignee: Anhui Juzi Construction Engineering Co ltd
Current assignee: Anhui Juzi Construction Engineering Co ltd
Priority date: 2024-06-13
Filing date: 2024-06-13
Publication date: 2025-04-11
Anticipated expiration: 2034-06-13

Abstract

The utility model discloses a pruning device for municipal gardening and landscaping, which relates to the field of gardening and landscaping, and comprises a base plate, a dust suction head is arranged at the middle part of the lower end of the base plate, a cleaning component is installed at the right part of the lower end of the base plate, a U-shaped frame is installed at the left part of the upper end of the base plate, a collection box is installed at the right part of the upper end of the base plate, a slidable movable plate is installed on the inner wall of the U-shaped frame, a first motor is installed at the lower end of the movable plate, three pruning knives distributed in a ring array are installed at the output end of the first motor, a card slot is opened at the upper end of the collection box, a filter cartridge is arranged in the card slot, and a box cover is arranged at the upper end of the filter cartridge. The utility model can collect the trimmed grass by arranging the dust suction head, the collection box, the negative pressure pump and the filter cartridge to cooperate with each other, thereby ensuring the cleanliness of the lawn, reducing the difficulty of work, eliminating the need for workers to collect manually, saving time, and reducing the subsequent labor of workers.

Description

Trimming means is used in municipal garden afforestation

Technical Field

The utility model relates to the field of landscaping, in particular to a pruning device for municipal landscaping.

Background

Gardens are natural environments created by applying engineering technology and artistic means in certain regions and by reforming terrains to plant trees, flowers and plants, building buildings, arranging garden paths and the like, municipal greening has the advantages of improving urban appearance and increasing the attractiveness of cities.

Prior art (publication No.: CN 215935584U) discloses a lawn trimming device for landscaping, which comprises a fixed plate, a cutting mechanism and an adjusting mechanism, wherein the cutting mechanism is arranged at the bottom of the fixed plate, the cutting mechanism comprises a transmission rod, a fixing piece, a spherical clamping groove, clamping balls and nylon throwing ropes, the transmission rod is arranged at the bottom of the fixed plate, one end of the transmission rod is fixedly connected with the fixing piece, the side wall of the fixing piece is provided with two groups of spherical clamping grooves, one end of each nylon throwing rope is fixedly connected with the clamping balls and the clamping balls are matched with the spherical clamping grooves, and the nylon throwing ropes are connected with the fixing piece through the clamping balls and the spherical clamping grooves;

Although the damage to greening trees on the lawn can be reduced, the defect that the trimmed grass needs to be cleaned in time exists, the lawn possibly appears messy, the whole neatness is reduced, during use, the trimmed grass can only be repaired, the trimmed grass cannot be collected, then the trimmed grass needs to be cleaned again after trimming, the complexity of work can be increased, extra time and labor are wasted, and further improvement is needed.

Disclosure of utility model

The utility model mainly aims to provide a trimming device for municipal landscaping, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a trimming means for municipal garden afforestation, includes the bottom plate, the lower extreme middle part of bottom plate is provided with the dust absorption head, cleaning element is installed on the lower extreme right part of bottom plate, the U-shaped frame is installed on the upper end left part of bottom plate, the collecting box is installed on the upper end right part of bottom plate, slidable movable plate is installed to the inner wall of U-shaped frame, first motor is installed to the lower extreme of movable plate, three trimming knives that is annular array and distribute is installed to the output of first motor, the draw-in groove has been seted up to the upper end of collecting box, be provided with the cartridge filter in the draw-in groove, the upper end of cartridge filter is provided with the case lid, the negative pressure pump is installed to the upper end of case lid, cleaning element extends to in the collecting box.

Preferably, the cleaning component comprises a second motor, the second motor is arranged at the lower end of the bottom plate, the output end of the second motor extends into the collecting box and is provided with a cross rod, four scraping plates distributed in an annular array are arranged at the upper end of the cross rod, and the scraping plates are in movable contact with the outer surface of the filter cylinder.

Preferably, an electric cylinder is arranged at the upper end of the U-shaped frame, and the output end of the electric cylinder movably penetrates through the upper wall of the U-shaped frame and is fixedly connected with the upper end of the movable plate.

Preferably, the dust collection head is positioned on the right side of the clipper, and the dust collection head is communicated with the collecting box.

Preferably, the front end of the collecting box is detachably connected with a box door through bolts, and the box cover is detachably connected with the collecting box through bolts.

Preferably, the suction end of the negative pressure pump extends into the filter cartridge.

Preferably, universal wheels are arranged at four corners of the lower end of the bottom plate, and a handle is arranged at the right end of the bottom plate.

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

1. The mowing grass can be collected by arranging the dust collection head, the collection box, the negative pressure pump and the filter cartridge in a matched mode, when the mowing grass cleaner is used, the power supply of the negative pressure pump is started, the air in the collection box is pumped out by the air suction end of the negative pressure pump, so that the dust collection head generates suction force, the mowing grass can be sucked into the collection box by the dust collection head, the neatness of a lawn is guaranteed, the difficulty of work is reduced, the labor intensity of workers is saved, the time is saved, and the follow-up labor intensity of the workers is reduced;

2. Can clear up the cartridge filter through setting up the clearance part, during the use, open the power of second motor, the output of second motor passes through the cross bar and drives the scraper blade rotation, and during the scraper blade rotation, strike off the impurity of adhesion on the cartridge filter, guaranteed the normal circulation of cartridge filter inside air to guaranteed the normal suction of dust absorption head, guaranteed work efficiency.

Drawings

Fig. 1 is a schematic view of the entire structure proposed in the present embodiment;

FIG. 2 is a schematic view of another view angle structure in the present embodiment;

FIG. 3 is a schematic cross-sectional view of the collecting box in the present embodiment;

Fig. 4 is a schematic structural view of the cleaning member in this embodiment.

The cleaning device comprises a base plate 1, a dust collection head 2, a universal wheel 3, a U-shaped frame 4, an electric cylinder 5, a moving plate 6, a first motor 7, a trimming knife 8, a collecting box 9, a collecting handle 10, a handle 11, a negative pressure pump 12, a box cover 13, a cleaning component 14, a clamping groove 15, a filter cartridge 16, a box door 131, a second motor 132, a cross rod 133 and a scraping plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a trimming device for municipal garden greening comprises a bottom plate 1, the bottom plate 1 is concave, a dust collection head 2 is arranged in the middle of the lower end of the bottom plate 1, a cleaning component 13 is arranged on the right of the lower end of the bottom plate 1, a U-shaped frame 4 is arranged on the left of the upper end of the bottom plate 1, a collecting box 9,U is arranged on the right of the upper end of the bottom plate 1, a sliding movable plate 6 is arranged on the inner wall of the frame 4, a first motor 7 is arranged at the lower end of the movable plate 6, three trimming knives 8 distributed in an annular array are arranged at the output end of the first motor 7, a clamping groove 14 is formed in the upper end of the collecting box 9, a filter cartridge 15 is arranged in the clamping groove 14 and used for isolating grass and impurities in the collecting box 9, a box cover 12 is arranged at the upper end of the filter cartridge 15, a negative pressure pump 11 is arranged at the upper end of the box cover 12, and the cleaning component 13 extends into the collecting box 9.

When the device is used, the device is moved to an landscaping place, the movable plate 6 carried by the electric cylinder 5 moves up and down, the height of the pruning knife 8 from the lawn is adjusted, the pruning knife 8 carried by the first motor 7 is started to rotate to prune redundant grass, meanwhile, the power supply of the negative pressure pump 11 is started, the air in the collecting box 9 and the dust collection head 2 is pumped out by the air suction end of the negative pressure pump 11, so that the dust collection head 2 generates suction force, the dust collection head 2 can suck the grass pruned by the pruning knife 8 into the collecting box 9, the neatness of the lawn is ensured, the working difficulty is reduced, the manual collection of workers is not required, the time is saved, and the subsequent labor amount of workers is reduced

On the basis of the scheme, in order to ensure the normal circulation of air in the filter cylinder 15 and ensure the normal suction of the dust suction head 2, the filter cylinder 15 can be cleaned through the cleaning component 13, and the filter cylinder 15 cleaning device is specifically structurally characterized in that the cleaning component 13 comprises a second motor 131, the second motor 131 is arranged at the lower end of the bottom plate 1, the output end of the second motor 131 extends into the collecting box 9 and is provided with a cross rod 132, four scraping plates 133 distributed in an annular array are arranged at the upper end of the cross rod 132, the scraping plates 133 are in movable contact with the outer surface of the filter cylinder 15, when in use, the power supply of the second motor 131 is started, the output end of the second motor 131 drives the scraping plates 133 to rotate through the cross rod 132, and impurities adhered to the filter cylinder 15 are scraped when the scraping plates 133 rotate, so that the impurities are prevented from blocking sieve holes on the filter cylinder 15.

Further, an electric cylinder 5 is installed at the upper end of the U-shaped frame 4, the output end of the electric cylinder 5 movably penetrates through the upper wall of the U-shaped frame 4 and is fixedly connected with the upper end of the movable plate 6, and the electric cylinder 5 is used for adjusting the height of the scissors 8 from the ground through the movable plate 6.

In order to facilitate the collection of the grass being trimmed by the suction head 2, the suction head 2 is located on the right side of the trimming blade 8, the suction head 2 being in communication with the collection box 9 via a hose.

The front end of the collecting box 9 is detachably connected with a box door 16 through bolts, the box cover 12 is detachably connected with the collecting box 9 through bolts, the collecting box 9 can be cleaned by opening the box door 16, and the box cover 12 is opened for replacing the filter cartridge 15.

The suction end of the negative pressure pump 11 extends into a filter cartridge 15, which filter cartridge 15 serves to prevent impurities from entering the negative pressure pump 11.

In order to drive the device to move, universal wheels 3 are arranged at four corners of the lower end of the base plate 1, the universal wheels 3 have a braking function, and a handle 10 is arranged at the right end of the base plate 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a trimming means for municipal garden greening, includes bottom plate (1), its characterized in that, the lower extreme middle part of bottom plate (1) is provided with dust absorption head (2), clearance subassembly (13) are installed on the lower extreme right part of bottom plate (1), U-shaped frame (4) are installed on the upper end left part of bottom plate (1), collecting box (9) are installed on the upper end right part of bottom plate (1), slidable movable plate (6) are installed to the inner wall of U-shaped frame (4), first motor (7) are installed to the lower extreme of movable plate (6), three pruning shear (8) that are annular array distribution are installed to the output of first motor (7), draw-in groove (14) have been seted up to the upper end of collecting box (9), be provided with cartridge filter (15) in draw-in groove (14), the upper end of cartridge filter (15) is provided with case lid (12), negative pressure pump (11) are installed to the upper end of case lid (12), clearance subassembly (13) extend to in collecting box (9).

2. The pruning device for municipal garden greening according to claim 1, wherein the cleaning component (13) comprises a second motor (131), the second motor (131) is arranged at the lower end of the bottom plate (1), the output end of the second motor (131) extends into the collecting box (9) and is provided with a cross rod (132), four scraping plates (133) distributed in an annular array are arranged at the upper end of the cross rod (132), and the scraping plates (133) are in movable contact with the outer surface of the filter cartridge (15).

3. The trimming device for municipal garden greening according to claim 1, wherein the upper end of the U-shaped frame (4) is provided with an electric cylinder (5), and the output end of the electric cylinder (5) movably penetrates through the upper wall of the U-shaped frame (4) and is fixedly connected with the upper end of the movable plate (6).

4. The pruning device for municipal garden greening according to claim 1, wherein the dust collection head (2) is positioned on the right side of the pruning shear (8), and the dust collection head (2) is communicated with the collection box (9).

5. The trimming device for municipal garden greening according to claim 1, wherein the front end of the collecting box (9) is detachably connected with a box door (16) through bolts, and the box cover (12) is detachably connected with the collecting box (9) through bolts.

6. The pruning device for municipal garden greening according to claim 1, wherein the suction end of the negative pressure pump (11) extends into the filter cartridge (15).

7. The trimming device for municipal garden greening according to claim 1, wherein universal wheels (3) are arranged at four corners of the lower end of the bottom plate (1), and a handle (10) is arranged at the right end of the bottom plate (1).