Pedestrian antiskid pedal for hydraulic support in mine
The anti-skid pedal with anti-skid ribs and angle irons addresses the slipping issue on hydraulic support pedals, ensuring operator safety by preventing accidental valve contact during mining, with a simple and economical design.
Patent Information
- Application Number
- CN202421128534.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Pedestrian pedals on hydraulic supports in mines fail to effectively prevent slipping during upward and downward mining on large slopes, leading to potential accidents from accidental contact with the hydraulic support operating valve.
A pedestrian anti-skid pedal with vertically arranged anti-skid ribs, limiting angle irons, and a retractable handrail, designed to prevent slipping and support the operator, ensuring safety by avoiding contact with the operating valve.
The design provides a safe and cost-effective solution that prevents slipping and accidental valve contact, enhancing operator safety with a simple structure and easy installation.
Smart Images
Figure CN222254036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mining equipment, in particular to an anti-skid pedal for pedestrians on a hydraulic support in a mine. Background Art
[0002] At present, the mining face in the mine is undulating in a wave shape, which causes the phenomenon of upward mining and downward mining during the mining process. The pedestrian pedals on the hydraulic supports used in the mine cannot effectively prevent slipping during upward and downward mining on large slopes. People may accidentally slip while walking and touch the hydraulic support operating valve by mistake, causing the hydraulic support operating valve to issue wrong instructions. Utility Model Content
[0003] In view of the above technical problems, the utility model provides a pedestrian anti-skid pedal for a hydraulic support in a mine, which is used to solve the problem that the pedestrian pedal on the hydraulic support cannot effectively prevent skidding during upward and downward mining at a large slope.
[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:
[0005] A pedestrian anti-skid pedal for a hydraulic support in a mine, comprising a hydraulic support, a pedestrian pedal being arranged on the hydraulic support, a hydraulic support operating valve being arranged on one side of the pedestrian pedal, a plurality of anti-skid ribs being arranged vertically at intervals on the pedestrian pedal, a first limiting angle iron being arranged between the anti-skid ribs, and the first limiting angle iron being located on the side where the hydraulic support operating valve is arranged.
[0006] Furthermore, a second limiting angle iron is provided between every two anti-skid ribs.
[0007] Furthermore, a retractable handrail is provided on the first limiting angle iron.
[0008] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, is easy to install, and has low material cost. The design of anti-slip ribs ensures the safety of operators while walking on the work surface to avoid slipping and injuries. The first limiting angle iron is arranged on one side of the hydraulic support operating valve. Even if the operator slips, the first limiting angle iron can be used for support to avoid the operator accidentally touching the hydraulic support operating valve after slipping, thereby causing unnecessary losses. The second limiting angle iron can effectively support the operator when he slips to prevent the operator from slipping in the inclined direction to the rack. According to the actual situation on site, the opening and closing of the retractable handrail can be selected to provide corresponding protection for the life safety of the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the utility model.
[0010] Marked in the figure are: 1. hydraulic support; 2. pedestrian pedal; 3. hydraulic support operating valve; 4. anti-skid ribs; 5. first limiting angle iron; 6. second limiting angle iron; 7. retractable handrail. DETAILED DESCRIPTION
[0011] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0012] A hydraulic support pedestrian anti-skid pedal in a mine, comprising a hydraulic support 1, a pedestrian pedal 2 is arranged on the hydraulic support 1, a hydraulic support operating valve 3 is arranged on one side of the pedestrian pedal 2, a plurality of anti-skid ribs 4 are arranged vertically at intervals on the pedestrian pedal 2, a first limiting angle iron 5 is arranged between the anti-skid ribs 4, and the first limiting angle iron 5 is located on the side where the hydraulic support operating valve 3 is arranged. The utility model has a simple structure, is easy to install, and has low material cost. The design of the anti-skid ribs 4 ensures the safety of operators while walking on the pedestrian pedal 2, and avoids slipping and injuries. The first limiting angle iron 5 is arranged on one side of the hydraulic support operating valve 3. Even if the operator slips, the first limiting angle iron 5 can be used to support the operator, and avoid the operator accidentally touching the hydraulic support operating valve 3 after slipping, thereby causing unnecessary losses.
[0013] A second limiting angle iron 6 is provided between every two anti-skid bars 4, which can effectively support the operator when he slips, and prevent the operator from slipping in the inclined direction to the rack.
[0014] The first limiting angle iron 5 is provided with a retractable handrail 7. The retractable handrail 7 can be opened or closed according to the actual situation on site to provide corresponding protection for the life safety of the operators.
[0015] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A hydraulic support pedestrian anti-slip pedal in a mine, comprising a hydraulic support (1), a pedestrian pedal (2) being arranged on the hydraulic support (1), and a hydraulic support operating valve (3) being arranged on one side of the pedestrian pedal (2), characterized in that: The pedestrian pedal (2) is provided with a plurality of anti-skid ribs (4) at intervals in a vertical direction, and a first limiting angle iron (5) is provided between the anti-skid ribs (4). The first limiting angle iron (5) is located on a side where the hydraulic support operating valve (3) is provided.
2. The anti-slip pedal for pedestrians on a hydraulic support in a mine according to claim 1, characterized in that: A second limiting angle iron (6) is provided between every two of the anti-slip ribs (4).
3. The anti-slip pedal for pedestrians on a hydraulic support in a mine according to claim 1, characterized in that: A retractable handrail (7) is provided on the first limiting angle iron (5).