CN211950288U

CN211950288U - Special ladder of gardens maintenance

Info

Publication number: CN211950288U
Application number: CN202020054774.3U
Authority: CN
Inventors: 李路娜
Original assignee: Guangzhou Ziyi Technology Co ltd
Current assignee: Guangzhou Ziyi Technology Co ltd
Priority date: 2020-01-12
Filing date: 2020-01-12
Publication date: 2020-11-17
Anticipated expiration: 2030-01-12

Abstract

The utility model discloses a special ladder of gardens maintenance, including bottom ladder, middle part ladder, top ladder, fixed joint, protection head base, connecting rod, protection head, wheel, swing joint board, bottom ladder top sets up fixed joint, middle part ladder top sets up fixed joint, footboard top sets up protection head base in the middle of the top ladder, protection head base top sets up the connecting rod, the connecting rod both ends set up protection head, bottom ladder both sides set up the wheel, middle part ladder bottom sets up fixed joint, top ladder bottom sets up fixed joint, the fixed joint both ends set up swing joint board, the utility model discloses, it is not hard up that the interface can not appear after extending to make the ladder through fixed joint. Can fold the ladder through swing joint board, can easily carry the ladder through the wheel, can not harm trees because of the ladder footboard when carrying out the gardens maintenance through the protection head.

Description

Special ladder of gardens maintenance

Technical Field

The utility model belongs to gardens maintenance field especially relates to a special ladder of gardens maintenance.

Background

Park is city facility one, a place of leisure amusement is provided for residents, a lot of trees can be planted in ordinary park, trees can be diseased sometimes, therefore, maintainers are needed to maintain diseased trees, the special ladder for garden maintenance is provided, the existing maintenance ladder is an independent ladder, the maintainers are needed to carry the ladder to a maintenance place when in use, but the workload of the maintainers is improved, and the ladder is generally heavier, so that the working efficiency of the maintainers is reduced when maintenance is carried out after the ladder is carried, the top of the existing maintenance ladder is generally flat, the surface of the trees can be damaged when the ladder is erected, the trees are damaged, and the special ladder for garden maintenance is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special ladder of gardens maintenance aims at solving the aforesaid and exists to remove and send inconvenient, hinders trees epidermis easily, the big problem of staff's work load.

The utility model is realized in such a way, a special ladder for garden maintenance, which comprises a bottom ladder, a ladder bottom plate and a protective supporting head, wherein one end of the ladder bottom plate is movably installed with the bottom of the bottom ladder through a bottom plate rotating shaft, the middle part of the bottom ladder is fixedly provided with a pedal, two sides of the bottom ladder are movably provided with wheels, the top end of the bottom ladder is movably provided with a fixed joint, the bottom ladder is movably connected with the bottom of the middle ladder through a fixed joint, the top of the middle ladder is movably connected with the bottom of the top ladder through a fixed joint, two sides of the fixed joint are movably connected with a movable connecting plate, one side of the movable connecting plate is movably connected with a rotating shaft fixing plate, the middle part of the rotating shaft fixing plate is movably provided with a rotating shaft through a hole, the middle part of the top, the utility model discloses a flexible safety protection device, including dead lever, movable rod slider both sides movable mounting movable rod, the movable rod is kept away from the one end of movable rod slider is through movable rod pivot movable mounting movable rod connector, the first bottom one end fixed mounting movable rod connector is supported in the protection, the first one side fixed mounting screw thread telescopic link is supported in the protection, the screw thread telescopic link is kept away from the flexible pipe of one end surface swing joint of protection support head, fixed mounting dead lever in the middle of the flexible pipe surface, the first inboard fixed mounting protective layer is supported in the protection, top ladder one side top fixed mounting tool bag fixed band, the tool bag fixed band is kept away from one side fixed mounting tool bag of top ladder.

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

the distance between the protective supporting heads can be adjusted by rotating the telescopic pipe, the ladder can be better fixed, the ladder can be prevented from hurting the surface of the plant to be maintained when the ladder is erected by the protective layer in the protective supporting heads, the protective supporting head can be ensured not to shake during erection through the movable rod, the safety is improved, the angle of the bottom plate of the ladder can be adjusted through a bottom plate rotating shaft at one section of the bottom plate of the ladder, can better stabilize the stability of the erected ladder, can easily transport the folded ladder through the wheels, reduces the workload, increases the working efficiency, the ladder can be folded through the rotating shaft, the floor area is reduced, the trouble of conveying the ladder can be reduced, the tool bag can be used for facilitating the use of tools by operators at any time during working, and the tool bag also reduces the risk of falling of the tools.

Drawings

FIG. 1 is a schematic view of the overall structure of a ladder for garden maintenance of the present invention;

FIG. 2 is a side view of the special ladder for garden maintenance;

fig. 3 is the utility model relates to a special ladder protection of gardens maintenance supports installation view of head.

In the figure: 1. a bottom ladder; 2. a pedal; 3. a wheel; 4. fixing the joint; 5. a movable connecting plate; 6. a rotating shaft fixing plate; 7. a rotating shaft; 8. a middle ladder; 9. a top ladder; 10. a tool bag; 11. a tool bag fixing belt; 12. a protective support head; 13. a threaded telescopic rod; 14. a telescopic pipe; 15. fixing the rod; 16. a movable rod connector; 17. a movable rod rotating shaft; 18. a movable rod; 19. A movable rod slider; 20. a protective head base; 21. a ladder bottom plate; 22. a bottom plate rotating shaft; 23. and a protective layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a ladder special for garden maintenance comprises a bottom ladder 1, a ladder bottom plate and a protective support head 12, wherein one end of the ladder bottom plate 21 is movably mounted with the bottom end of the bottom ladder 1 through a bottom plate rotating shaft 22, a pedal 2 is fixedly mounted in the middle of the bottom ladder 1, wheels 3 are movably mounted on two sides of the bottom ladder 1, a fixed joint 4 is movably mounted at the top end of the bottom ladder 1, the bottom ladder 1 is movably connected with the bottom of a middle ladder 8 through the fixed joint 4, the top of the middle ladder 8 is movably connected with the bottom end of a top ladder 9 through the fixed joint 4, movable connecting plates 5 are movably connected on two sides of the fixed joint 4, a rotating shaft fixing plate 6 is movably connected on one side of each movable connecting plate 5, a rotating shaft 7 is movably mounted in the middle of the rotating shaft fixing plate 6 through a hole, a protective head, a fixed rod 15 is fixedly arranged in the middle of the top of the protective head base 20, a movable rod sliding block 19 is movably arranged on the outer surface of the fixed rod 15, the two sides of the movable rod sliding block 19 are movably provided with movable rods 18, one end of each movable rod 18 far away from the movable rod sliding block 19 is movably provided with a movable rod connector 16 through a movable rod rotating shaft 17, a movable rod connector 16 is fixedly arranged at one end of the bottom of the protection supporting head 12, a threaded telescopic rod 13 is fixedly arranged at one side of the protection supporting head 12, the outer surface of one end of the threaded telescopic rod 13 far away from the protective supporting head 12 is movably connected with a telescopic pipe 14, a fixed rod 15 is fixedly arranged in the middle of the outer surface of the extension tube 14, a protective layer 23 is fixedly arranged on the inner side of the protective supporting head 12, a tool bag fixing strap 11 is fixedly installed at the top end of one side of the top ladder 9, and a tool bag 10 is fixedly installed on one side, far away from the top ladder 9, of the tool bag fixing strap 11.

The utility model discloses a theory of operation is:

firstly, conveying a maintenance ladder to a position needing to work, then unfolding and flatly placing a middle ladder 8 and a top ladder 9 through a rotating shaft 7, then installing a fixed joint 4 at a ladder connector, then installing the ladder connector into the fixed joint 4, then adjusting the distance between protective supporting heads 12 through rotating a telescopic pipe 14, then opening a ladder bottom plate 21 through a bottom plate rotating shaft 22, then lifting up the maintenance ladder, erecting the maintenance ladder on trees needing to be maintained, then adjusting the angle of the ladder bottom plate 21 to enable the ladder bottom plate 21 to be flatly contacted with the ground, then climbing the top end of the ladder through pedals 2, after the maintenance is finished, taking down the ladder from the trees, then tightening up the protective supporting heads 12 through the telescopic pipe 14, then taking out the ladder connector and the fixed joint 4, and then folding the middle ladder 8 and the top ladder 9 through the rotating shaft 7, the ladder floor 21 is then returned to its original position by means of the floor spindles 22 and the maintenance ladder is returned to its original position by means of the wheels 3.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a special ladder of gardens maintenance, includes bottom ladder (1), ladder bottom plate (21), protection support head (12), its characterized in that: one end of the ladder bottom plate (21) is movably installed with the bottom of the bottom ladder (1) through a bottom plate rotating shaft (22), the pedals (2) are fixedly installed in the middle of the bottom ladder (1), wheels (3) are movably installed on two sides of the bottom ladder (1), a fixed joint (4) is movably installed at the top end of the bottom ladder (1), the bottom ladder (1) is movably connected with the bottom of the middle ladder (8) through the fixed joint (4), the top of the middle ladder (8) is movably connected with the bottom of the top ladder (9) through the fixed joint (4), movable connecting plates (5) are movably connected on two sides of the fixed joint (4), a rotating shaft fixing plate (6) is movably connected on one side of each movable connecting plate (5), a rotating shaft (7) is movably installed in the middle of the rotating shaft fixing plate (6) through a hole, a protective head base (20) is fixedly installed in the middle of the top, a fixed mounting fixed rod (15) is arranged in the middle of the top of the protection head base (20), a movable rod slider (19) is movably mounted on the outer surface of the fixed rod (15), movable rods (18) are movably mounted on two sides of the movable rod slider (19), one end of the movable rod slider (19) which is far away from the movable rod slider (18) is movably mounted on a movable rod connector (16) through a movable rod rotating shaft (17), one end of the bottom of the protection support head (12) is fixedly mounted on the movable rod connector (16), a threaded telescopic rod (13) is fixedly mounted on one side of the protection support head (12), the threaded telescopic rod (13) is far away from the outer surface of one end of the protection support head (12) and is movably connected with a telescopic pipe (14), the fixed rod (15) is fixedly mounted in the middle of the outer surface of the telescopic pipe (14, the tool bag fixing band is characterized in that a tool bag fixing band (11) is fixedly installed at the top end of one side of the top ladder (9), and a tool bag (10) is fixedly installed on one side of the top ladder (9) and is far away from the tool bag fixing band (11).