CN215632717U - Man-climbing ladder on roof - Google Patents

Abstract

The utility model discloses a ladder stand for climbing people on a roof, which belongs to the technical field of ladder stands and comprises a foundation, wherein a vertical wall body is arranged at the top of the foundation, a safety platform is arranged at the top of the wall body, a fixed ladder stand is vertically arranged on the front side wall of the safety platform, a folding ladder stand is hinged to the bottom of the fixed ladder stand through a hinge, handles are arranged on the left side wall and the right side wall of the folding ladder stand, and a safety lock is arranged on the surfaces of the handles.

Description

Man-climbing ladder on roof

Technical Field

The utility model relates to the technical field of ladders, in particular to a ladder for climbing people on a roof.

Background

In order to facilitate the arrival of maintenance personnel at the stairwell, elevator machine room or water tank room of the roof for the maintenance of the roof installation, it is common to provide a ladder on the outer wall of the building.

Guarantee that the workman can climb the cat ladder smoothly, the bottom of cat ladder is nearer apart from ground usually, but leads to some other personnel to climb the cat ladder under the unauthorized condition, causes the incident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a man climbing ladder on a roof, which aims to solve the problem that safety accidents are caused by the fact that some other people climb up the ladder without permission, although the bottom of the ladder is usually close to the ground, and workers can be guaranteed to climb up the ladder smoothly in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: people's cat ladder on roof, including the ground, the ground top is equipped with vertical wall body, the wall body top is equipped with safety platform, the vertical installation of lateral wall is equipped with fixed cat ladder before the safety platform, fixed cat ladder bottom is equipped with folding cat ladder through the hinge is articulated, folding cat ladder left and right sides wall all installs and is equipped with the handle, handle surface mounting is equipped with the safety lock.

Preferably, four groups of support rods are arranged on the rear side wall of the folding crawling ladder, the four groups of support rods are distributed on the rear side wall of the folding crawling ladder in a rectangular array mode, and rubber bases are arranged on the rear side walls of the four groups of support rods.

Preferably, a guardrail is arranged on the front side wall above the fixed crawling ladder and is in a semicircular shape.

Preferably, the front side wall of the fixed ladder stand is hinged with a safety hook.

Preferably, the handle and the safety lock are integrally formed.

Compared with the prior art, the utility model has the beneficial effects that: 1. this practicality can be folded folding cat ladder under the effect of hinge, then with folding cat ladder locking on fixed cat ladder under the effect of safety lock, prevent that non-maintainer from putting down folding cat ladder and carrying out the climbing without permission, effectively avoided the emergence of incident.

2. This practicality can protect the staff of climbing under the effect of guardrail, and the staff binds the safety hook with climbing personnel's waist through the safety rope simultaneously and is connected, can play the guard action to the staff, and the security is high.

Drawings

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

in the figure: 1. a foundation; 2. the ladder stand is folded; 3. a handle; 4. a support bar; 5. a rubber base; 6. a safety hook; 7. a safety lock; 8. a wall body; 9. fixing the crawling ladder; 10. a guardrail; 11. a secure platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: people's cat ladder on roof, including ground 1, 1 tops of ground are equipped with vertical wall body 8, and 8 tops of wall body are equipped with safety platform 11, and the vertical installation of lateral wall is equipped with fixed cat ladder 9 before safety platform 11, and fixed cat ladder 9 bottom is equipped with folding cat ladder 2 through the hinge is articulated, and folding cat ladder 2 left and right sides wall all installs and is equipped with handle 3, and 3 surface mounting of handle is equipped with safety lock 7.

In this embodiment, referring to fig. 1, four sets of support rods 4 are disposed on the rear side wall of the folding ladder stand 2, the four sets of support rods 4 are distributed in a rectangular array on the rear side wall of the folding ladder stand 2, the folding ladder stand 2 can be supported on the side wall of the wall body 8 through the support rods 4, and rubber bases 5 are disposed on the rear side walls of the four sets of support rods 4, so that the support rods 4 are prevented from damaging the surface of the wall body 8 under the action of the rubber bases 5.

In the embodiment, referring to fig. 1, the handle 3 and the safety lock 7 are integrally formed, so that the folding ladder stand 2 can be folded by the handle 3 and the folding ladder stand 2 can be locked on the fixed ladder stand 9 by the safety lock 7.

The working principle is as follows: during the use, will fold cat ladder 2 and fold down, can contact folding cat ladder 2 and 8 surfaces of wall body under the effect of bracing piece 4, thereby can support folding cat ladder 2, then the staff climbs and carries out maintenance processing on the safety platform 11, after finishing using, the staff rotates folding cat ladder 2 and contacts with the preceding lateral wall of fixed cat ladder 9, then will fix cat ladder 9 and folding cat ladder 2 locking together under the effect through safety lock 7, prevent that non-maintainer from autonomically transferring folding cat ladder 2 and climbing.

Example 2

Referring to fig. 1, this embodiment is different from the first embodiment in that: the guardrail 10 is arranged on the front side wall above the fixed crawling ladder 9, the guardrail 10 is in a semicircular shape, and the guardrail 10 is arranged above the fixed crawling ladder 9 and cannot influence the folding locking of the folding crawling ladder 2.

The safety hook 6 is arranged on the hinged installation of the front side wall of the fixed crawling ladder 9, the safety hook 6 is connected with the waist of a climbing person through a safety rope, and the safety hook can protect workers.

The working principle is as follows: when staff's corresponding climbing is connected safety rope one end with safety hook 6, bind the installation rope other end at the waist, can protect climbing personnel, can further protect the staff of climbing under the effect of guardrail 10 simultaneously.

Claims (5)

1. People's cat ladder on roof, including ground (1), its characterized in that: ground (1) top is equipped with vertical wall body (8), wall body (8) top is equipped with safety platform (11), the vertical installation of lateral wall is equipped with fixed cat ladder (9) before safety platform (11), fixed cat ladder (9) bottom is equipped with folding cat ladder (2) through the hinge is articulated, folding cat ladder (2) left and right sides wall all installs and is equipped with handle (3), handle (3) surface mounting is equipped with safety lock (7).

2. The roof climbing ladder of claim 1, wherein: the foldable crawling ladder (2) is characterized in that four groups of supporting rods (4) are arranged on the rear side wall of the foldable crawling ladder (2), the supporting rods (4) are distributed on the rear side wall of the foldable crawling ladder (2) in a rectangular array mode, and rubber bases (5) are arranged on the rear side walls of the four groups of supporting rods (4).

3. The roof climbing ladder of claim 1, wherein: the guardrail (10) is arranged on the front side wall above the fixed crawling ladder (9), and the guardrail (10) is in a semicircular shape.

4. The roof climbing ladder of claim 1, wherein: the front side wall of the fixed ladder stand (9) is hinged with a safety hook (6).

5. The roof climbing ladder of claim 1, wherein: the handle (3) and the safety lock (7) are integrally formed.

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