CN213016149U

CN213016149U - Gardens are with multi-functional gardens ladder

Info

Publication number: CN213016149U
Application number: CN202020954111.7U
Authority: CN
Inventors: 孙凯; 刘延峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-04-20
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a gardens are with multi-functional gardens ladder, which comprises a supporting column, the inboard swing joint in support column upper end has the extension post, fixedly connected with balancing pole between the support column, the inboard swing joint of balancing pole has the extension pole, the extension hole has been seted up in the support column outside, it sets up in corresponding extension downthehole side to extend the pole, add the spacing piece of extension capital end fixedly connected with, add extension post front end upper portion and seted up a movable port. This multi-functional gardens ladder is used in gardens, the height of ladder can be elongated or contract wantonly through the structure of support column and extension post, with the height of adaptation different gardens arbor, the U type structure that utilizes climbing rod and connection slide bar to form can the card owner trees, prevent that personnel from leading to the ladder to rock because of the operation on the ladder and fall down, cause the injury, utilize stretching out of gim peg control expansion pole, can make the ladder lower extreme increase the working face, possess the function of many people climbing simultaneously, make the cooperation nature of work high, and the work efficiency is improved.

Description

Gardens are with multi-functional gardens ladder

Technical Field

The utility model relates to a gardens apparatus technical field specifically is a gardens are with multi-functional gardens ladder.

Background

In garden engineering's construction and maintenance responsibility period, the staff need carry out maintenance work to the tall and big arbor of construction range, and the maintenance content includes regular pruning, prevents and cures the worm, injects the nutrient solution, must use the ladder to carry out the maintenance work on arbor top in the maintenance work of a great deal of, so to gardens maintenance work, it is very important to make a special ladder that adaptability is high.

In recent years, the country has more and more taken into consideration to gardens ecological construction, incessant gardens construction drops into a large amount of manpower and materials, to garden work, "the third minute kind, seven minute are supported, high-quality maintenance standard is garden construction's an important index, maintenance personal often will use the ladder as appurtenance in the middle of the process of work, and old-fashioned ladder only possesses the function of climbing, the in-process of maintenance personal climbing need carry a large amount of maintenance apparatus, take place danger easily, and the ladder can only be simultaneously by one person climb the bar, under the condition that needs a plurality of personnel to operate simultaneously, old-fashioned ladder can not reach the operation requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gardens are with multi-functional gardens ladder to the ladder that proposes old-fashioned among the solution above-mentioned background only possesses the function of climbing, and the in-process of maintenance personal climbing need carry a large amount of maintenance apparatus, takes place danger easily, and the ladder can only climb the bar by alone simultaneously, under the condition that needs a plurality of personnel to operate simultaneously, the ladder of old-fashioned can't reach operation requirement's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gardens are with multi-functional gardens ladder, includes the support column, the inboard swing joint in support column upper end adds the long post, fixedly connected with balancing pole between the support column, the inboard swing joint of balancing pole has the extension pole, the extension hole has been seted up in the support column outside, it sets up in corresponding extension downthehole side to extend the pole, add the spacing piece of long capital end fixedly connected with, add long post front end upper portion and seted up a movable port, the inboard swing joint of movable port has the initiative locking block.

Preferably, No. two expansion openings have been seted up to extension post front end lower part, No. two inboard swing joint of expansion opening have passive locking piece, the equal fixedly connected with locking spring in rear end of active locking piece and passive locking piece, locking spring's cross section diameter is greater than a expansion opening and No. two expansion openings.

Preferably, the rear end of the lengthened column is fixedly connected with connecting sliding rods, climbing rods are fixedly connected between the connecting sliding rods, the diameter of each climbing rod is smaller than that of the balance rod, the length of the lengthened column is smaller than that of the support column, and the length from the uppermost end to the lowermost end of each balance rod is smaller than that of the locking spring.

Preferably, a locking hole is formed in the upper portion of the front end of the supporting column, a sliding groove is formed in the rear end of the supporting column, the connecting sliding rod is movably connected to the inner side of the sliding groove, an expanding opening is formed in the front end of the supporting column, and the expanding opening is of a T-shaped structure.

Preferably, a compression spring is arranged on the inner side of the balance rod, a fixing bolt is fixedly connected to the front end of the expansion rod, the fixing bolt is movably connected to the inner side of the expansion port, two ends of the compression spring are fixedly connected with the expansion rod, and the length of the expansion rod is larger than that of the expansion port.

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

1. the multifunctional garden ladder for the garden can be arbitrarily lengthened or contracted in height through the structures of the supporting columns and the lengthening columns so as to adapt to the heights of different garden trees, and can clamp main trees by utilizing a U-shaped structure formed by the climbing rods and the connecting sliding rods, so that the injury caused by shaking and falling of the ladder due to operation of personnel on the ladder is prevented;

2. according to the multifunctional garden ladder for the garden, the extension of the extending rod is controlled by the fixing bolt, so that the working surface of the lower end of the ladder can be increased, the multifunctional garden ladder has the function of climbing by multiple persons at the same time, the working matching is high, and the working efficiency is improved;

3. this gardens are with multi-functional gardens ladder, the pole of developing simultaneously can hang garden equipment, has avoided personnel because of getting the reciprocal climbing of equipment, and the ladder both sides atress is uneven, and the U type structure that climbing pole and connection slide bar formed also can support, increases factor of safety.

Drawings

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

FIG. 2 is a schematic view of another state of the three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the structure of the lengthening column of the present invention;

FIG. 4 is a schematic view of the structure of the support pillar of the present invention;

fig. 5 is a schematic view of the structure of the balance bar of the present invention.

In the figure: 1. a support pillar; 2. lengthening the column; 3. a balancing pole; 4. expanding the rod; 5. an extension hole; 6. a limiting sheet; 7. a first movable opening; 8. an active locking block; 9. a second movable opening; 10. a passive locking block; 11. a locking spring; 12. connecting a sliding rod; 13. climbing a pole; 14. a locking hole; 15. a chute; 16. an expansion port; 17. a compression spring; 18. and (6) fixing the bolt.

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. 1-5, the present invention provides a technical solution: the utility model provides a gardens are with multi-functional gardens ladder, including support column 1, the inboard swing joint in 1 upper ends of support column has extension post 2, fixedly connected with balancing pole 3 between the support column 1, the inboard swing joint of balancing pole 3 has expansion pole 4, extension hole 5 has been seted up in the 1 outside of support column, expansion pole 4 sets up in corresponding extension hole 5 inboardly, the spacing piece 6 of 2 top fixedly connected with of extension post, add 2 front end upper portions of extension post and seted up a expansion mouth 7, the inboard swing joint of expansion mouth 7 has initiative locking block 8.

Further, No. two expansion openings 9 have been seted up to 2 front end lower parts of extension post, and No. two inboard swing joint of expansion opening 9 has passive locking piece 10, and the equal fixedly connected with locking spring 11 in rear end of active locking piece 8 and passive locking piece 10, the cross section diameter of locking spring 11 is greater than a expansion opening 7 and No. two expansion openings 9, and elasticity through locking spring 11 can be fixed initiative locking piece 8 in locking hole 14 inboardly, makes the ladder stable.

Furthermore, the rear end of the lengthened column 2 is fixedly connected with a connecting slide rod 12, a climbing rod 13 is fixedly connected between the connecting slide rods 12, the diameter of the climbing rod 13 is smaller than that of the balance rod 3, the length of the lengthened column 2 is smaller than that of the support column 1, the length from the uppermost end to the lowermost end of the balance rod 3 is smaller than that of the locking spring 11, and the connecting slide rod 12 and the climbing rod 13 are of a U-shaped structure and can support trees.

Furthermore, the upper part of the front end of the support column 1 is provided with a locking hole 14, the rear end of the support column 1 is provided with a sliding groove 15, the connecting sliding rod 12 is movably connected to the inner side of the sliding groove 15, the front end of the support column 1 is provided with an expanding opening 16, the expanding opening 16 is of a T-shaped structure, and the T-shaped structure of the expanding opening 16 can lock the fixing bolt 18.

Further, a compression spring 17 is arranged on the inner side of the balance rod 3, a fixing bolt 18 is fixedly connected to the front end of the expansion rod 4, the fixing bolt 18 is movably connected to the inner side of the expansion port 16, two ends of the compression spring 17 are fixedly connected with the expansion rod 4, the length of the expansion rod 4 is larger than that of the expansion port 16, and the compression spring 17 can eject the expansion rod 4.

The working principle is as follows: firstly, according to different heights of trees, an operator presses an active locking block 8, a locking spring 11 contracts, an extension column 2 is pulled out from a support column 1 until a passive locking block 10 is locked by a locking hole 14, a ladder is erected on the trees needing to be operated, the inner side of a U-shaped structure formed by a connecting sliding rod 12 and a climbing rod 13 is clamped with the trunk of the tree, the ladder is stabilized, a fixing bolt 18 is pulled down to leave two corners of a spreading port 16T-shaped structure, under the action of reverse elastic force of a compression spring 17, the spreading rod 4 is popped out from an extension hole 5, the popping length is equal to the length of the spreading port 16, the transverse working surface of the ladder is enlarged, the U-shaped structure formed by connecting the sliding rod 12 and the climbing rod 13 at the upper part of the ladder is utilized for supporting, the spreading rod 4 can be used for climbing operation without worrying about imbalance of the ladder, and a series of maintenance tools used for gardens can be hung, avoid personnel to climb to and fro because of getting the machines, improve the security.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a gardens are with multi-functional gardens ladder, includes the support column, its characterized in that: the utility model discloses a locking device for a long column, including support column, extension pole top fixedly connected with spacing piece, extension pole front end upper end, extension pole top fixedly connected with have a movable opening, the inboard swing joint of support column upper end has the extension post, fixedly connected with balancing pole between the support column, the inboard swing joint of balancing pole has the extension pole, the extension hole has been seted up in the support column outside, the extension pole sets up in corresponding extension hole inboard, extension pole top fixedly connected with spacing piece, extension post front end upper portion has seted up a movable opening.

2. The multi-functional gardens ladder is used in gardens of claim 1, characterized in that: the extension column is characterized in that a second movable opening is formed in the lower portion of the front end of the extension column, a passive locking block is movably connected to the inner side of the second movable opening, a locking spring is fixedly connected to the rear ends of the active locking block and the passive locking block, and the diameter of the cross section of the locking spring is larger than that of the first movable opening and the second movable opening.

3. The multi-functional gardens ladder is used in gardens of claim 2, characterized in that: the rear end of the lengthened column is fixedly connected with a connecting sliding rod, a climbing rod is fixedly connected between the connecting sliding rods, the diameter of the climbing rod is smaller than that of the balance rod, the length of the lengthened column is smaller than that of the supporting column, and the length from the uppermost end to the lowermost end of the balance rod is smaller than that of the locking spring.

4. The multi-functional gardens ladder is used in gardens of claim 3, characterized in that: the locking hole has been seted up to support column front end upper portion, the spout has been seted up to the support column rear end, connecting slide bar swing joint is inboard in the spout, the support column front end has been seted up and has been expanded the mouth, it is the T font structure to expand the mouth.

5. The multi-functional gardens ladder is used in gardens of claim 4, characterized in that: the inner side of the balancing rod is provided with a compression spring, the front end of the expansion rod is fixedly connected with a fixing bolt, the fixing bolt is movably connected to the inner side of the expansion port, two ends of the compression spring are fixedly connected with the expansion rod, and the length of the expansion rod is larger than that of the expansion port.