CN216532657U

CN216532657U - Portable greening engineering maintenance device

Info

Publication number: CN216532657U
Application number: CN202220065905.7U
Authority: CN
Inventors: 李玲艳
Original assignee: Hunan Kaichang Construction Engineering Co ltd
Current assignee: Hunan Kaichang Construction Engineering Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-17
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a portable greening engineering maintenance device which comprises a main body, wherein a weeding mechanism is arranged in the main body, the weeding mechanism comprises a mounting groove formed in the main body, a water pipe is fixedly connected to the position, close to one side, of the bottom of the mounting groove, a water pump is arranged in the middle of the water pipe, the lower end of the water pipe is fixedly connected with a spray head, a fixing frame is fixedly connected to the inner wall of the upper side of the mounting groove, a motor is fixedly connected to the inner side of the fixing frame, and a rotating shaft is fixedly connected to the lower end of the motor. According to the portable greening engineering maintenance device, the weeding cutter is driven to trim weeds by starting the motor, the liquid medicine is extracted through the water pipe by matching with the water pump and is sprayed from the spray head, and the purpose of weeding is achieved, so that the working efficiency is improved.

Description

Portable greening engineering maintenance device

Technical Field

The utility model relates to the technical field of greening maintenance devices, in particular to a portable greening engineering maintenance device.

Background

The greening is the activity of planting plants to improve the environment, and the greening refers to planting protection forests, roadside trees, crops, various plants in residential areas and parks and the like. The greening comprises national greening, urban greening, four-side greening, road greening and the like. Greening can improve environmental sanitation and play a plurality of roles in maintaining ecological balance; a plurality of weeds exist in gardens, the ornamental value of the gardens is greatly influenced by the weeds, the weeds need to be removed, the traditional weed removal method is to manually spray the herbicides on the weeds or manually operate by using small-sized grass cutting and pruning equipment carried by operators, the working efficiency is low, and the investment of human resources is large.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable greening engineering maintenance device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a portable greening engineering maintenance device comprises a main body, wherein a weeding mechanism is arranged in the main body, the weeding mechanism comprises a mounting groove arranged in the main body, the bottom of the mounting groove is fixedly connected with a water pipe close to one side, a water pump is arranged at the middle position of the water pipe, the lower end of the water pipe is fixedly connected with a spray head, the inner wall of the upper side of the mounting groove is fixedly connected with a fixing frame, the inner side of the fixing frame is fixedly connected with a motor, the lower end of the motor is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a gear wheel, one side of the gear wheel is movably connected with a wide gear, the inner part of the wide gear is fixedly connected with a movable rod, the outer side of the movable rod is fixedly connected with a bearing close to the upper end, one side of the bearing is fixedly connected with a fixing plate, the lower end of the fixing plate is fixedly connected with a hydraulic cylinder, the lower end of the movable rod is fixedly connected with a weeding knife.

Preferably, the water pipe runs through the upper and lower both ends of main part, the bottom of shower nozzle and main part is fixed connection, the shape of mount is the U font, the axis of rotation is fixed connection with the inside rotor of motor, the axis of rotation runs through the downside position of mount.

Preferably, gear wheel and wide gear intermeshing, the movable rod runs through the downside position of main part, the movable rod is swing joint with the main part, the pneumatic cylinder is located one side lower extreme position of fixed plate, the bottom of pneumatic cylinder and mounting groove is fixed connection.

Preferably, the lower extreme fixedly connected with universal wheel of main part, the upper end of main part is close to two sets of connecting cylinders of one side position fixedly connected with, and is two sets of the inside swing joint of connecting cylinder has the handspike, the upper end fixedly connected with of main part connects pullover, the inboard swing joint who connects pullover has the liquid medicine bucket.

Preferably, the number of universal wheels is four, the universal wheels are located the lower extreme of main part and are close to the corner, the handspike is threaded connection with the connecting cylinder.

Preferably, the liquid medicine bucket is in threaded connection with the connecting sleeve head, and the liquid medicine bucket is communicated with the inside of the water pipe.

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

1. drive the weeding sword through starter motor and rotate and prune weeds, start the water pump simultaneously and lead to pipe and extract liquid medicine, spray from the shower nozzle, realize the purpose of weeding to work efficiency has been improved greatly.

2. Realize removing the main part through the universal wheel of four groups of cask and connecting pullover, coordinate two sets of handspikes and promote the main part and carry out work, and two sets of handspikes are threaded connection with the connecting cylinder, and the cask is threaded connection with connecting the pullover for the handspike has the detachability with the cask, makes things convenient for the transportation and the transport in later stage, thereby improves its convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of a portable greening engineering maintenance device according to the present invention;

FIG. 2 is a schematic view of a partial cutaway structure of the portable greening engineering maintenance device of the present invention;

FIG. 3 is an enlarged schematic view of part A of the portable greening engineering maintenance device according to the present invention;

fig. 4 is an enlarged schematic view of part B of the portable greening engineering maintenance device of the present invention.

In the figure: 1. a main body; 2. a universal wheel; 3. a connecting cylinder; 4. a handspike; 5. connecting a sleeve head; 6. a liquid medicine barrel; 7. a weeding mechanism; 71. mounting grooves; 72. a water pipe; 73. a water pump; 74. a spray head; 75. a fixed mount; 76. a motor; 77. a rotating shaft; 78. a bull gear; 79. a wide gear; 710. a movable rod; 711. a bearing; 712. a fixing plate; 713. a hydraulic cylinder; 714. weeding knife.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a portable greening engineering maintenance device comprises a main body 1, a weeding mechanism 7 is installed inside the main body 1, the weeding mechanism 7 comprises an installation groove 71 arranged inside the main body 1, a water pipe 72 is fixedly connected to the bottom of the installation groove 71 near one side, a water pump 73 is arranged at the middle position of the water pipe 72, a spray head 74 is fixedly connected to the lower end of the water pipe 72, a fixed frame 75 is fixedly connected to the inner wall of the upper side of the installation groove 71, a motor 76 is fixedly connected to the inner side of the fixed frame 75, a rotating shaft 77 is fixedly connected to the lower end of the motor 76, a large gear 78 is fixedly connected to the lower end of the rotating shaft 77, a wide gear 79 is movably connected to one side of the large gear 78, a movable rod 710 is fixedly connected to the inner part of the wide gear 79, a bearing 711 is fixedly connected to the outer side of the movable rod 710 near the upper end, a fixed plate 712 is fixedly connected to one side of the bearing 711, a hydraulic cylinder 713 is fixedly connected to the lower end of the fixed plate 712, the lower end of the movable rod 710 is fixedly connected with a weeding knife 714.

In this embodiment, the water pipe 72 penetrates through the upper and lower ends of the main body 1, the nozzle 74 is fixedly connected to the bottom of the main body 1, the fixing frame 75 is U-shaped, the rotating shaft 77 is fixedly connected to the inner rotor of the motor 76, the rotating shaft 77 penetrates through the lower side of the fixing frame 75, the large gear 78 is engaged with the wide gear 79, the movable rod 710 penetrates through the lower side of the main body 1, the movable rod 710 is movably connected to the main body 1, the hydraulic cylinder 713 is located at the lower end of one side of the fixing plate 712, and the hydraulic cylinder 713 is fixedly connected to the bottom of the mounting groove 71.

Specifically, starter motor 76 drives fixed connection's axis of rotation 77 and gear wheel 78 and together rotates, and gear wheel 78's rotation can make intermeshing's wide gear 79 rotate, it rotates to drive inside fixed connection's movable rod 710 simultaneously, and movable rod 710's rotation makes lower extreme fixed connection's weeding sword 714 rotate, thereby the realization is pruned weeds, and start-up pneumatic cylinder 713 rises or descends fixed plate 712 and bearing 711 through control hydraulic stem to fixed connection, realize the altitude mixture control to weeding sword 714, restart water pump 73 in addition, the liquid medicine extraction of liquid medicine bucket 6 is managed 72 through the water pipe, spout by leading-in shower nozzle 74 is inside again, strengthen the weeding effect, work efficiency has been improved greatly.

In this embodiment, the lower extreme fixedly connected with universal wheel 2 of main part 1, the upper end of main part 1 is close to two sets of connecting cylinders 3 of one side position fixedly connected with, the inside swing joint of two sets of connecting cylinders 3 has handspike 4, the upper end fixedly connected with of main part 1 connects pullover 5, the inboard swing joint of connecting pullover 5 has liquid medicine bucket 6, the quantity of universal wheel 2 is four groups, universal wheel 2 is located the lower extreme of main part 1 and is close to the corner, handspike 4 is threaded connection with connecting cylinder 3, liquid medicine bucket 6 is threaded connection with connecting pullover 5, liquid medicine bucket 6 communicates with each other with the inside of water pipe 72.

Specifically, realize removing main part 1 through medicine water barrel 6 and the first four universal wheels of 5 groups of connecting sleeves 2, cooperate two sets of handspikes 4 to promote main part 1 and carry out work, and two sets of handspikes 4 are threaded connection with connecting cylinder 3, and medicine water barrel 6 is threaded connection with connecting sleeve 5 for handspike 4 and medicine water barrel 6 have the detachability, make things convenient for the transportation and the transport in later stage, thereby improve its convenience.

The working principle is as follows:

when the weeding machine is used, firstly, the main body 1 is moved through four groups of universal wheels 2 of the medicine water barrel 6 and the connecting sleeve head 5, the main body 1 is pushed to work by matching with two groups of hand push rods 4, the two groups of hand push rods 4 are in threaded connection with the connecting barrel 3, the medicine water barrel 6 is in threaded connection with the connecting sleeve head 5, so that the hand push rods 4 and the medicine water barrel 6 are detachable, and later transportation and carrying are facilitated, and convenience of the weeding machine is improved, secondly, the starting motor (model: YS8024)76 drives the fixedly connected rotating shaft 77 and the large gear 78 to rotate together, the rotation of the large gear 78 can enable the mutually meshed wide gear 79 to rotate, meanwhile, the internally fixedly connected movable rod 710 is driven to rotate, the rotation of the movable rod 710 enables the weeding knife 714 fixedly connected at the lower end to rotate, so that weeds are trimmed, and the hydraulic cylinder (model: HOB50-150)713 is started to control the hydraulic rod to lift the fixedly connected fixing plate 712 and the bearing 711 through the hydraulic rod Or the height of the weeding cutter 714 is adjusted by descending, in addition, a water pump (model: BSP48180)73 is started, the liquid medicine in the liquid medicine barrel 6 is pumped by the water pipe 72 and then is sprayed out from the interior of the leading-in spray head 74, the weeding effect is enhanced, and the working efficiency is greatly improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable greening engineering maintenance device, includes main part (1), its characterized in that: the inside mounting of main part (1) has weeding mechanism (7), weeding mechanism (7) is including seting up in main part (1) inside mounting groove (71), mounting groove (71) bottom is close to one side position fixedly connected with water pipe (72), the intermediate position of water pipe (72) is provided with water pump (73), the lower extreme fixed connection shower nozzle (74) of water pipe (72), the upside inner wall fixedly connected with mount (75) of mounting groove (71), the inboard fixedly connected with motor (76) of mount (75), the lower extreme fixedly connected with axis of rotation (77) of motor (76), the lower extreme fixedly connected with gear wheel (78) of axis of rotation (77), one side swing joint of gear wheel (78) has wide gear (79), the inside fixedly connected with movable rod (710) of wide gear wheel (79), the outside of movable rod (710) is close to upper end position fixedly connected with bearing (711), one side of the bearing (711) is fixedly connected with a fixing plate (712), the lower end of the fixing plate (712) is fixedly connected with a hydraulic cylinder (713), and the lower end of the movable rod (710) is fixedly connected with a weeding knife (714).

2. A portable greening engineering maintenance device as claimed in claim 1, wherein: the water pipe (72) runs through the upper end and the lower end of the main body (1), the spray head (74) is fixedly connected with the bottom of the main body (1), the fixing frame (75) is U-shaped, the rotating shaft (77) is fixedly connected with the inner rotor of the motor (76), and the rotating shaft (77) runs through the lower side of the fixing frame (75).

3. A portable greening engineering maintenance device as claimed in claim 1, wherein: gear wheel (78) and wide gear (79) intermeshing, the downside position of main part (1) is run through in movable rod (710), movable rod (710) are swing joint with main part (1), pneumatic cylinder (713) are located one side lower extreme position of fixed plate (712), the bottom of pneumatic cylinder (713) and mounting groove (71) is fixed connection.

4. A portable greening engineering maintenance device as claimed in claim 1, wherein: the lower extreme fixedly connected with universal wheel (2) of main part (1), the upper end of main part (1) is close to two sets of connecting cylinders (3) of one side position fixedly connected with, and is two sets of the inside swing joint of connecting cylinder (3) has handspike (4), the upper end fixedly connected with of main part (1) connects pullover (5), the inboard swing joint of connecting pullover (5) has liquid medicine bucket (6).

5. A portable greening engineering maintenance device according to claim 4, characterized in that: the quantity of universal wheel (2) is four groups, universal wheel (2) are located the lower extreme of main part (1) and are close to the corner, handspike (4) are threaded connection with connecting cylinder (3).

6. A portable greening engineering maintenance device according to claim 4, characterized in that: the liquid medicine bucket (6) is in threaded connection with the connecting sleeve head (5), and the liquid medicine bucket (6) is communicated with the inside of the water pipe (72).