A mobile maintenance platform

Abstract

This utility model discloses a mobile maintenance platform, relating to the field of maintenance equipment technology. The platform includes a top I-beam and a main frame, with the top of the main frame slidably connected to the top I-beam, allowing for flexible adjustment of the working position. Foldable mechanisms are located on both sides of the main frame, consisting of a standing plate, side frames, a middle hinge frame, nitrogen springs, and an upper hinge frame. The mechanisms unfold and fold using the extension and retraction of the nitrogen springs, saving storage space and expanding the working area as needed. A guardrail on the front of the main frame ensures personnel safety, while casters at the bottom facilitate movement. Side locks ensure stability when the foldable mechanism is unfolded, and an electric lifting device at one end of the top I-beam facilitates the lifting of parts and tools. This invention effectively solves the problems of inconvenient movement, poor space utilization, and fixed working area in existing maintenance platforms, improving the convenience, safety, and efficiency of maintenance work.

Description

Technical Field

[0001] This utility model relates to the field of maintenance equipment technology, specifically to a mobile maintenance platform. Background Technology

[0002] In various scenarios such as industrial production and equipment maintenance, maintenance platforms are crucial equipment for ensuring the safety and efficiency of maintenance personnel performing high-altitude operations. However, most existing maintenance platforms suffer from problems such as inconvenience in movement and inflexible space utilization. Some maintenance platforms occupy a large amount of space when not in use, making them difficult to store and transport; some mobile maintenance platforms, once at the work site, lack a stable structure to ensure the safety of maintenance personnel, and their working range is relatively fixed, unable to be flexibly adjusted according to actual maintenance needs, causing numerous inconveniences and reducing the efficiency of maintenance work.

[0003] Therefore, it is of great significance to provide a mobile maintenance platform to solve the problems existing in the current technology. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a mobile maintenance platform to solve the problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A mobile maintenance platform includes: a top I-beam and a main frame, wherein the top end of the main frame is slidably connected to the top I-beam;

[0007] Foldable mechanisms are installed on both sides of the main frame;

[0008] The foldable mechanism includes a standing plate, side frames, a middle hinge frame, a nitrogen spring, and an upper hinge frame;

[0009] One end of the standing plate, the middle hinge frame, and the upper hinge frame is hinged to the main frame, and the other end of each of the standing plate, the middle hinge frame, and the upper hinge frame is hinged to the side frame.

[0010] The side frame is parallel to the main frame, and the upper hinge frame, middle hinge frame and standing plate are parallel to each other. The middle hinge frame is hinged with a nitrogen spring, and the extension end of the nitrogen spring is hinged to the upper hinge frame.

[0011] Preferably, a guardrail is installed on the front of the main frame, and a movable roller is installed at the bottom of the main frame.

[0012] Preferably, the main frame is equipped with a latch on its side, and the upper hinge frame is locked to the main frame through the latch.

[0013] Preferably, an electric lifting device is installed at one end of the top I-beam.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Flexible mobility and space utilization: The movable casters make the maintenance platform easy to move and can quickly reach the work site; the foldable mechanism can be folded when not in use, which greatly saves space and is convenient for storage and transportation. At the same time, it can be unfolded when in use to expand the working area and meet the needs of different maintenance scenarios.

[0016] 2. High safety: The guardrail provides reliable safety for maintenance personnel; the locking design ensures the stability of the foldable mechanism in the unfolded state, preventing safety hazards such as shaking.

[0017] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings.

[0018] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a top view of the present invention.

[0022] In the diagram: 1. Electric lifting device; 2. Standing board; 3. Side frame; 4. Guardrail; 5. Moving rollers; 6. Middle hinge frame; 7. Nitrogen spring; 8. Upper hinge frame; 9. Main frame; 10. Top I-beam. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0024] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0025] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0026] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0027] Please see Figure 1-2 This utility model provides a technical solution for a mobile maintenance platform: a mobile maintenance platform, including: a top I-beam 10 and a main frame 9, the top of the main frame 9 being slidably connected to the top I-beam 10;

[0028] Foldable mechanisms are installed on both sides of the main frame 9;

[0029] The foldable mechanism includes a standing plate 2, a side frame 3, a middle hinge frame 6, a nitrogen spring 7, and an upper hinge frame 8;

[0030] One end of the standing plate 2, the middle hinge frame 6, and the upper hinge frame 8 is hinged to the main frame 9, and the other end of the standing plate 2, the middle hinge frame 6, and the upper hinge frame 8 are all hinged to the side frame 3.

[0031] The side frame 3 is parallel to the main frame 9. The upper hinge frame 8, the middle hinge frame 6 and the standing plate 2 are parallel to each other. The middle hinge frame 6 is hinged with a nitrogen spring 7. The telescopic end of the nitrogen spring 7 is hinged to the upper hinge frame 8.

[0032] The front of the main frame 9 is equipped with a guardrail 4, and the bottom of the main frame 9 is equipped with a movable roller 5.

[0033] The main frame 9 is equipped with a latch on its side. The upper hinge frame 8 is locked to the main frame 9 through the latch. The bottom of the main frame 9 is equipped with a limiting block that is compatible with the standing plate 2. The maximum unfolding angle of the combat plate 2 is horizontal.

[0034] An electric lifting device 1 is installed at one end of the top I-beam 10.

[0035] In practical use:

[0036] When not in use, the foldable mechanism is in state A: the standing plate 2, side frame 3, middle hinge frame 6, nitrogen spring 7 and upper hinge frame 8 are all in a vertical state, and are folded to the sides of the main frame 9 to facilitate the movement of the main frame 9. The upper hinge frame 8 is locked to the main frame 9 by a latch.

[0037] When in use, the foldable mechanism is in state B. The lock is released, and the standing plate 2, the middle hinge frame 6, and the upper hinge frame 8 are all in a horizontal state. The side frame 3 and the nitrogen spring 7 are vertical. After the entire foldable mechanism is unfolded, it forms a platform, which is convenient for personnel to stand and inspect. At the same time, the guardrail 4 is unfolded to form a safe platform around the foldable mechanism.

[0038] The above description is merely a preferred embodiment of this utility model and does not limit the scope of protection of this utility model. For those skilled in the art, this utility model can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations made to these embodiments within the spirit and principles of this utility model, through conventional substitutions or methods that achieve the same function without departing from the principles and spirit of this utility model, fall within the scope of protection of this utility model.

Claims

1. A mobile maintenance platform, characterized in that, include: A top I-beam (10) and a main frame (9), wherein the top end of the main frame (9) is slidably connected to the top I-beam (10); The main frame (9) is equipped with foldable mechanisms on both sides; The foldable mechanism includes a standing plate (2), a side frame (3), a middle hinge frame (6), a nitrogen spring (7), and an upper hinge frame (8); One end of the standing plate (2), the middle hinge frame (6), and the upper hinge frame (8) is hinged to the main frame (9), and the other end of the standing plate (2), the middle hinge frame (6), and the upper hinge frame (8) is hinged to the side frame (3). The side frame (3) is parallel to the main frame (9). The upper hinge frame (8), the middle hinge frame (6) and the standing plate (2) are parallel to each other. The middle hinge frame (6) is hinged with a nitrogen spring (7). The telescopic end of the nitrogen spring (7) is hinged to the upper hinge frame (8).

2. The mobile maintenance platform according to claim 1, characterized in that, The front of the main frame (9) is equipped with a guardrail (4), and the bottom of the main frame (9) is equipped with a movable roller (5).

3. The mobile maintenance platform according to claim 1, characterized in that, The main frame (9) is equipped with a latch on its side, and the upper hinge frame (8) is locked to the main frame (9) by the latch.

4. A mobile maintenance platform according to claim 1, characterized in that, An electric lifting device (1) is installed at one end of the top I-beam (10).

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