CN111152177A

CN111152177A - Novel foldable safety protection overhauls platform

Info

Publication number: CN111152177A
Application number: CN202010112053.8A
Authority: CN
Inventors: 易兆丰; 魏文明; 李雀
Original assignee: Guangdong Jiemeng Intelligent Equipment Co Ltd
Current assignee: Guangdong Jiemeng Intelligent Equipment Co Ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-05-15
Also published as: CN117464629A

Abstract

The invention discloses a novel folding type safety protection maintenance platform which comprises a folding arm mounting column, hook shafts, a maintenance platform and a platform support column, wherein folding arm supports are mounted at two ends of one side of the folding arm mounting column, folding arms are mounted on the folding arm supports, guard bars are mounted between the folding arms at two sides, the hook shafts are mounted between the bottom ends of the folding arms at two sides, three hooks are uniformly mounted at one end of the maintenance platform, the platform support column is mounted at the other end of the maintenance platform through hinges, nitrogen spring front supports are mounted in the middle of two sides of the bottom of the maintenance platform, nitrogen springs are mounted at the tops of the nitrogen spring front supports, and nitrogen spring rear supports are mounted at the other ends of the nitrogen springs through nitrogen spring rotating shafts. The invention can be a single and independent folded platform, and a nitrogen buffer device is arranged when the platform is turned down. The fence can be used for supporting and can be folded, so that the space after folding at ordinary times is ensured.

Description

Novel foldable safety protection overhauls platform

Technical Field

The invention relates to the technical field of maintenance platforms, in particular to a novel foldable safety protection maintenance platform.

Background

The maintenance platform is constructed on different elevations of each level of a workshop and equipment and is used for maintaining field elements and devices.

When the existing maintenance platform is used for maintaining and replacing components, maintenance personnel need to bend over and drill into the existing maintenance platform or reach a position of a certain position for operation in a lifting mode when aiming at the positions of an upper space and a narrow space, and difficulty and certain danger are increased undoubtedly.

Disclosure of Invention

The invention aims to provide a novel folding type safety protection maintenance platform to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel foldable safety protection overhauls platform, includes folding arm erection column, couple axle, maintenance platform and platform support column, folding arm support is all installed at the both ends of folding arm erection column one side, folding arm support all installs folding arm, install guardrail bar between the folding arm of both sides, install the couple axle between the bottom of the folding arm of both sides, three couple is evenly installed to the one end of maintenance platform, there is the platform support column maintenance platform's the other end through hinged joint, support before the nitrogen spring is all installed to the middle part of maintenance platform bottom both sides, nitrogen spring is installed at the top of support before the nitrogen spring, nitrogen spring's the other end installs the nitrogen spring after-poppet through the nitrogen spring pivot.

Furthermore, the folding arms on the two sides are separated into two sections through a folding arm middle plate, and the folding arms are connected with the folding arm middle plate through a folding rotating shaft.

Further, the maintenance platform is connected with the hook shaft through a hook.

Furthermore, the surface of the guardrail rod is wrapped with a protective soft cushion.

Furthermore, the upper surface of maintenance platform is provided with the slipmat.

Compared with the prior art, the invention has the beneficial effects that:

increase safety protection and overhaul the platform, make things convenient for personnel to get into narrow and small space more and maintain, change the operation of accessories, greatly reduced danger coefficient. The platform and the fence can be folded at ordinary times so as to ensure the field space and the safety.

Drawings

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

FIG. 2 is a schematic view of the present invention with the platform open;

figure 3 is a schematic view of the barrier of the present invention in a folded condition.

In the figure: 1. hooking; 2. a folding rotating shaft; 3. a folding arm intermediate plate; 4. a folding arm; 5. a folding arm support; 6. a folding arm mounting post; 7. guard rails; 8. a hook shaft; 9. maintaining the platform; 10. a nitrogen spring front support; 11. a nitrogen spring; 12. a nitrogen spring rotating shaft; 13. a nitrogen spring rear support; 14. a hinge; 15. platform support post.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention is shown: a novel folding type safety protection maintenance platform, which comprises a folding arm mounting column 6 and a hook shaft 8, maintenance platform 9 and platform support column 15, folding arm support 5 is all installed at the both ends of folding arm erection column 6 one side, folding arm 4 is all installed to folding arm support 5, install guardrail bar 7 between the folding arm 4 of both sides, the safety of protection personnel's walking on maintenance platform 9, install couple axle 8 between the bottom of the folding arm 4 of both sides, three couple 1 is evenly installed to the one end of maintenance platform 9, bear the load of maintenance platform 9 and fix a position maintenance platform 9, platform support column 15 is installed through hinge 14 to the other end of maintenance platform 9, support 10 before the nitrogen spring is all installed to the middle part of maintenance platform 9 bottom both sides, nitrogen spring 11 is installed at the top of support 10 before the nitrogen spring, nitrogen spring rear bracket 13 is installed through nitrogen spring pivot 12 to the other end of nitrogen spring 11.

Furthermore, the folding arms 4 on the two sides are separated into two sections through the folding arm middle plate 3, and the folding arms 4 are connected with the folding arm middle plate 3 through the folding rotating shaft 2 to form a kinematic pair capable of freely rotating.

Further, the maintenance platform 9 is connected with the hook shaft 8 through the hook 1.

Further, the surface of the guardrail bar 7 is wrapped with a protective soft cushion.

Further, the upper surface of the maintenance platform 9 is provided with a non-slip mat.

The working principle is as follows: in the normal use process, the maintenance platform 9 is horizontally arranged, and people can walk on the maintenance platform. When maintenance is required, the maintenance platform 9 is pushed up by hand, and the hook 1 fixed in front of the maintenance platform 9 is disengaged from the hook shaft 8, so that the maintenance platform 9 can be rotated and opened about the hinge 14. At the same time, the nitrogen spring 11, which is movably linked to the maintenance platform 9, also extends correspondingly, together with the thrust of the hand, to finally open the maintenance platform 9. When nitrogen spring 11 stretched out extreme position, maintenance platform 9 opened completely, and operating personnel held folding arm 4 with the hand and upwards, and folding arm 4 rotates along folding pivot 2 to drive guardrail bar 7 and swing up, folding completion back has increased direction of height's space.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel foldable safety protection overhauls platform, includes folding arm erection column (6), couple axle (8), maintenance platform (9) and platform support column (15), its characterized in that: folding arm support (5) are all installed at the both ends of folding arm erection column (6) one side, folding arm support (4) are all installed in folding arm support (5), install guardrail bar (7) between folding arm (4) in both sides, install couple axle (8) between the bottom of folding arm (4) of both sides, three couple (1) are evenly installed to the one end of maintenance platform (9), platform support column (15) are installed through hinge (14) to the other end of maintenance platform (9), support (10) before the nitrogen spring is all installed to the middle part of maintenance platform (9) bottom both sides, nitrogen spring (11) are installed at the top of support (10) before the nitrogen spring, nitrogen spring after-poppet (13) are installed through nitrogen spring pivot (12) to the other end of nitrogen spring (11).

2. The novel foldable safety protection maintenance platform of claim 1, characterized in that: the folding arms (4) on the two sides are separated into two sections through the folding arm middle plate (3), and the folding arms (4) are connected with the folding arm middle plate (3) through the folding rotating shaft (2).

3. The novel foldable safety protection maintenance platform of claim 1, characterized in that: the maintenance platform (9) is connected with the hook shaft (8) through the hook (1).

4. The novel foldable safety protection maintenance platform of claim 1, characterized in that: the surface of the guardrail rod (7) is wrapped with a protective soft cushion.

5. The novel foldable safety protection maintenance platform of claim 1, characterized in that: and the upper surface of the maintenance platform (9) is provided with an anti-skid pad.