CN212985082U

CN212985082U - Gardens climbing ladder

Info

Publication number: CN212985082U
Application number: CN202020508483.7U
Authority: CN
Inventors: 王青; 赵立卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-04-16
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a gardens climbing ladder, including cat ladder main part and extension ladder, the extension ladder is located the top of cat ladder main part, the equal fixedly connected with inserted bar in the top both sides of cat ladder main part and extension ladder, the locating hole has been seted up on the inserted bar, impartial distance distribution has the pedal that many levels set up on cat ladder main part and the extension ladder, two slots that correspond with the inserted bar are seted up to extension ladder bottom, the both sides of extension ladder are close to the equal fixedly connected with fixed cowling in bottom, the extension ladder is close to the both sides of fixed cowling and all rotates and installs the threaded rod, the one end that the extension ladder was kept away from to the threaded rod runs through the outside that the fixed cowling extends to the fixed cowling, the movable plate of vertical setting is installed to the outside screw thread of threaded rod, the inner wall sliding connection of movable plate and. The utility model discloses the structure is ingenious, and convenient to use, the dismouting of carrying on that can be convenient adapts to different high demands, and the ladder is difficult for skidding, compares in traditional cat ladder security higher.

Description

Gardens climbing ladder

Technical Field

The utility model belongs to the technical field of the garden engineering, concretely relates to gardens climbing ladder.

Background

The garden engineering mainly studies the engineering technology of garden construction, including the earthwork engineering of topography transformation, pile up the mountain, put the stone engineering, gardens reason water engineering and gardens revetment engineering, fountain engineering, the water supply and drainage engineering in gardens, garden way engineering, planting engineering etc.. The garden engineering is characterized in that the garden art image is shaped by taking engineering technology as means. The application of new materials, new equipment and new technology in garden engineering is a current important subject. The central contents of the garden engineering are as follows: on the premise of comprehensively exerting the ecological benefit, social benefit and economic benefit functions of gardens, the contradiction between engineering facilities in gardens and landscape is solved. In short, the garden of municipal works is discussed.

In-process is beautified in gardens, the staff need use the climbing ladder to climb to the eminence and prune the operation to trees, and the most length of current climbing ladder is certain, the high demand of unable adaptation difference, and the phenomenon that the cat ladder takes place to skid easily when using for the security of cat ladder is lower.

Disclosure of Invention

An object of the utility model is to provide a gardens climbing ladder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including cat ladder main part and extension ladder, the extension ladder is located the top of cat ladder main part, the equal fixedly connected with inserted bar in the top both sides of cat ladder main part and extension ladder, the locating hole has been seted up on the inserted bar, impartial distance distribution has the pedal that many levels set up on cat ladder main part and the extension ladder, two slots that correspond with the inserted bar are seted up to extension ladder bottom, the both sides of extension ladder are close to the equal fixedly connected with fixed guard in bottom, the extension ladder is close to the equal rotation in both sides of fixed guard and installs the threaded rod, the threaded rod is kept away from the one end of extension ladder and is run through the outside that the fixed guard extends to the fixed guard, the movable plate of vertical setting is installed to the outside screw thread of threaded rod, the inner wall sliding connection of movable plate and fixed guard, the movable plate is towards one side fixedly connected with the locating lever of extension ladder, the locating lever is close to the.

Preferably, the bottom both sides of cat ladder main part all articulate through the round pin axle has the backup pad, and lock nut is installed to the one end screw thread of round pin axle, and the bottom fixedly connected with antiskid spine of backup pad.

Preferably, the outside cover of pedal is equipped with anti-skidding rubber pad, and the top of anti-skidding rubber pad has anti-skidding unsmooth texture.

Preferably, the top inner wall and the bottom inner wall of the fixed cover are fixedly connected with slide rails, and the top end and the bottom end of the movable plate are respectively correspondingly connected with the two slide rails in a sliding manner.

Preferably, one end of the threaded rod, which is positioned outside the fixed cover, is fixedly connected with a rotating handle.

Preferably, one side of the extension ladder, which is far away from the fixing cover, is fixedly connected with two bent hooks, one side of the bent hooks, which is far away from the extension ladder, is bent downwards, and the bottom side of the bent hooks is fixedly connected with a plurality of anti-skid protrusions.

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

1. the ladder stand main body and the extension ladder can be conveniently detached and installed, the top end of the extension ladder can be continuously connected with the extension ladder until the length meets the requirement, the assembly is simple and convenient, and the ladder stand can adapt to different height requirements;

2. the bent hook can be hung on a transverse branch or crotch, so that the ladder can be firmly clamped on a tree, and compared with a traditional ladder stand, the ladder stand is not easy to slip at the top end and higher in safety;

3. the angle of the supporting plate can be adjusted, and then the supporting plate can be fixed through the locking nut, so that the supporting plate can be attached to the ground under the condition of different inclination angles of the ladder stand main body, the friction force between the supporting plate and the ground can be increased due to the existence of the anti-skidding spine, the bottom end of the ladder stand main body cannot skid when in use, and the ladder stand main body is safer to use;

the utility model discloses the structure is ingenious, and convenient to use, the dismouting of carrying on that can be convenient adapts to different high demands, and the ladder is difficult for skidding, compares in traditional cat ladder security higher.

Drawings

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

FIG. 2 is an enlarged schematic view of the position A of the present invention;

FIG. 3 is an enlarged schematic view of the position B of the present invention;

fig. 4 is a side view of the extension ladder of the present invention.

In the figure: 1. a ladder climbing main body; 2. a lengthening ladder; 3. inserting a rod; 4. pedaling; 5. an anti-skid rubber pad; 6. a slot; 7. a fixed cover; 8. a threaded rod; 9. moving the plate; 10. a slide rail; 11. rotating the handle; 12. positioning a rod; 13. positioning holes; 14. a support plate; 15. anti-skid spikes; 16. a pin shaft; 17. locking the nut; 18. bending the hook; 19. and (4) anti-skid bulges.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a technical solution of a garden climbing ladder: the ladder comprises a ladder stand main body 1 and an extension ladder 2, wherein the extension ladder 2 is positioned at the top end of the ladder stand main body 1, insertion rods 3 are fixedly connected to two sides of the top ends of the ladder stand main body 1 and the extension ladder 2, positioning holes 13 are formed in the insertion rods 3, a plurality of pedals 4 horizontally arranged are uniformly distributed on the ladder stand main body 1 and the extension ladder 2, two insertion grooves 6 corresponding to the insertion rods 3 are formed in the bottom end of the extension ladder 2, fixing covers 7 are fixedly connected to two sides of the extension ladder 2 close to the bottom end, threaded rods 8 are rotatably mounted on two sides of the extension ladder 2 close to the fixing covers 7, one end, far away from the extension ladder 2, of each threaded rod 8 penetrates through the fixing covers 7 and extends to the outside of the fixing covers 7, a vertically arranged movable plate 9 is mounted on the outer threads of each threaded rod 8, the movable plate 9 is connected with the inner wall of the fixing covers 7 in a sliding manner, a positioning rod 12 is fixedly connected to one side, one end, and penetrates the insert rod 3 through the positioning hole 13.

Wherein, the bottom both sides of cat ladder main part 1 all articulate through round pin axle 16 and have backup pad 14, lock nut 17 is installed to the one end screw thread of round pin axle 16, the bottom fixedly connected with antiskid spine 15 of backup pad 14, the angle of backup pad 14 can be adjusted, then accessible lock nut 17 fixes, make cat ladder main part 1 backup pad 14 can both laminate ground under the condition at different angles of inclination, the frictional force between backup pad 14 and the ground can be increased in the existence of antiskid spine 15, make cat ladder main part 1 can not skid in the bottom when using, it is safer to use.

Wherein, the outside cover of pedal 4 is equipped with anti-skidding rubber pad 5, and the top of anti-skidding rubber pad 5 has the unsmooth texture of antiskid, and the phenomenon that the foot takes place to skid when the existence of anti-skidding rubber pad 5 and the unsmooth texture of antiskid can effectively prevent the user from climbing.

The top end inner wall and the bottom end inner wall of the fixed cover 7 are fixedly connected with slide rails 10, the top end and the bottom end of the movable plate 9 are respectively connected with the two slide rails 10 in a sliding mode, the slide rails 10 play a role in guiding the movable plate 9 to move horizontally, and the movable plate 9 can be driven to move horizontally when the threaded rod 8 rotates.

Wherein, the threaded rod 8 is located the outside one end fixedly connected with of fixed cover 7 and rotates handle 11, can laborsaving convenient rotation threaded rod 8 through rotating handle 11.

Wherein, two crooked couples 18 of one side fixedly connected with that fixed cover 7 was kept away from to extension ladder 2, crooked couple 18 keep away from one side of extension ladder 2 and bend downwards, a plurality of non-slip raised 19 of bottom side fixedly connected with of crooked couple 18, crooked couple 18 can be hung on horizontal branch or crotch to make the card that the ladder can be firmly on the tree, compare in traditional cat ladder, the top is difficult for skidding more, and the security is higher.

The utility model discloses a theory of operation and use flow: firstly, the ladder stand main body 1 and the extension ladder 2 are combined, the inserted bar 3 at the top end of the ladder stand main body 1 is inserted into the slot 6 at the bottom end of the extension ladder 2, then the threaded rod 8 is rotated by rotating the handle 11 to drive the movable plate 9 to move towards the extension ladder 2, so that the positioning rod 12 is inserted into the positioning hole 13, the positioning of the inserted bar 3 can be completed, the inserted bar 3 can not be separated from the slot 6, the assembly of the ladder stand main body 1 and the extension ladder 2 can be completed, another extension ladder 2 can be continuously connected at the top end of the extension ladder 2 according to requirements until the length reaches the requirements, the assembly is simple and convenient, different height requirements can be met, the bent hook 18 can be hung on a transverse branch or a crotch, so that the ladder can be firmly clamped on a tree, compared with the traditional ladder stand, the top end is more difficult to slip, the safety is higher, the angle of the supporting plate, then, the ladder stand main body 1 can be fixed through the locking nut 17, the supporting plate 14 can be attached to the ground under the condition of different inclination angles, the friction force between the supporting plate 14 and the ground can be increased due to the anti-skidding spine 15, the bottom end of the ladder stand main body 1 cannot slip when the ladder stand main body is used, and the ladder stand main body is safer to use.

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 gardens climbing ladder which characterized in that: comprises a ladder stand main body (1) and an extension ladder (2), wherein the extension ladder (2) is positioned at the top end of the ladder stand main body (1), inserting rods (3) are fixedly connected to both sides of the top ends of the ladder stand main body (1) and the extension ladder (2), positioning holes (13) are formed in the inserting rods (3), pedals (4) which are horizontally arranged are uniformly distributed on the ladder stand main body (1) and the extension ladder (2), two inserting grooves (6) corresponding to the inserting rods (3) are formed in the bottom end of the extension ladder (2), fixing covers (7) are fixedly connected to both sides of the extension ladder (2) close to the bottom end, threaded rods (8) are rotatably installed on both sides of the extension ladder (2) close to the fixing covers (7), one ends of the threaded rods (8) far away from the extension ladder (2) penetrate through the fixing covers (7) and extend to the outside of the fixing covers (7), and a movable plate (9) which is vertically arranged is installed on, the inner wall sliding connection of movable plate (9) and fixed cover (7), one side fixedly connected with locating lever (12) of movable plate (9) orientation extension ladder (2), the one end that locating lever (12) are close to extension ladder (2) is through reserving the trompil on extension ladder (2) and extend to slot (6) in to run through inserted bar (3) through locating hole (13).

2. The garden climbing ladder according to claim 1, characterized in that: the ladder is characterized in that supporting plates (14) are hinged to two sides of the bottom end of the ladder main body (1) through pin shafts (16), locking nuts (17) are installed at one end of the pin shafts (16) in a threaded mode, and anti-skidding spines (15) are fixedly connected to the bottom end of each supporting plate (14).

3. The garden climbing ladder according to claim 1, characterized in that: the external cover of pedal (4) is equipped with anti-skidding rubber pad (5), and the top of anti-skidding rubber pad (5) has anti-skidding unsmooth texture.

4. The garden climbing ladder according to claim 1, characterized in that: the top end inner wall and the bottom end inner wall of the fixed cover (7) are fixedly connected with sliding rails (10), and the top end and the bottom end of the movable plate (9) are respectively connected with the two sliding rails (10) in a sliding mode.

5. The garden climbing ladder according to claim 1, characterized in that: one end of the threaded rod (8) positioned outside the fixed cover (7) is fixedly connected with a rotating handle (11).

6. The garden climbing ladder according to claim 1, characterized in that: one side of the extension ladder (2) far away from the fixed cover (7) is fixedly connected with two bent hooks (18), one side of the bent hooks (18) far away from the extension ladder (2) bends downwards, and the bottom side of the bent hooks (18) is fixedly connected with a plurality of anti-skid protrusions (19).