A setting stand for a pneumatic leg drill
Patent Information
- Application Number
- CN202521877755.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-02
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-09-02
AI Technical Summary
[0004]本实用新型提供了一种气腿式凿岩机的摆放架，以解决现有气腿式凿岩机使用后随意摆放，会造成气腿式凿岩机设备倾倒伤人，影响施工效率的问题
[0009]本实用新型的有益效果：本实用新型通过三角支架和摆放架构成了气腿式凿岩机的摆放空间，将气腿放置在三角支架上，利用凿岩机支撑杆对气腿式凿岩机进行支撑，摆放架底部的多个存储箱用于放置零件，以此规范了气腿式凿岩机的摆放，确保了作业人员的安全，同时保证了操作便捷。本实用新型结构简单，实用可靠，实现了气腿式凿岩机的规范摆放，减少气腿式凿岩机倾倒的可能性，提高了工程施工的安全性及现场标准化，保障了现场作业人员的安全。
Smart Images
Figure CN224797438U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of underground mining construction technology, specifically relating to a placement frame for a pneumatic rock drill. Background Technology
[0002] Air-leg rock drills are drilling devices powered by compressed air. They are primarily used in underground mine tunnel construction for drilling operations to complete tunnel excavation. Due to the large number of workfaces equipped with and the frequent use of air-leg rock drills, proper storage and management are crucial.
[0003] In current operations, after use, construction workers often leave pneumatic rock drills haphazardly on both sides of the tunnel, which does not comply with safety regulations and urgently needs improvement and standardization. This storage method poses the following safety hazards: First, the pneumatic rock drill may tip over, posing a risk of injury. It is necessary to ensure that the machine is placed stably to prevent rolling or tipping. Second, haphazard placement greatly occupies space in the tunnel, making it impossible to ensure the safe storage of multiple machines. Pneumatic rock drills that are not neatly arranged will squeeze and collide with each other, affecting normal construction. At the same time, it will hinder normal operations such as underground ventilation and transportation, greatly reducing construction efficiency. Utility Model Content
[0004] This utility model provides a placement rack for a pneumatic rock drill to solve the problem that the existing pneumatic rock drills are placed randomly after use, which may cause the equipment to tip over and injure people, and affect construction efficiency.
[0005] The technical solution of this utility model is: a placement frame for a pneumatic rock drill, including symmetrically arranged triangular supports, a placement frame between two triangular supports, multiple storage boxes at the bottom of the placement frame, and multiple rock drill support rods running through the placement frame, with the rock drill support rods fixedly connected to the bottom surface of the storage boxes.
[0006] As a further improvement of this utility model, multiple cover plates are hinged to the side plates of the multiple storage boxes, and the cover plates are movably connected to the top of the storage boxes.
[0007] As a further improvement of this utility model, a handle is provided on the cover plate to facilitate opening the cover plate and storing and retrieving items in the storage box.
[0008] As a further improvement to this utility model, the triangular bracket and the display stand are made of DN25 seamless steel pipe, which ensures safety when placing them.
[0009] The beneficial effects of this utility model are as follows: This utility model establishes a placement space for pneumatic leg rock drills using a triangular bracket and a placement frame. The air leg is placed on the triangular bracket, and the rock drill is supported by a rock drill support rod. Multiple storage boxes at the bottom of the placement frame are used to store parts, thus standardizing the placement of pneumatic leg rock drills, ensuring the safety of operators, and guaranteeing convenient operation. This utility model has a simple structure, is practical and reliable, achieves standardized placement of pneumatic leg rock drills, reduces the possibility of tipping over, improves the safety of engineering construction and on-site standardization, and protects the safety of on-site operators. Attached Figure Description
[0010] Figure 1 This is a front view of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the structure of the display rack of this utility model.
[0011] In the picture: 1. Triangular bracket; 2. Display rack; 3. Storage box; 4. Rock drill support rod; 5. Cover plate; 6. Handle; 7. Hinge. Detailed Implementation
[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0013] like Figure 1-3 As shown, a pneumatic rock drill stand includes symmetrically arranged triangular supports 1, a stand 2 between the two triangular supports 1, multiple storage boxes 3 at the bottom of the stand 2, and multiple rock drill support rods 4 passing through the stand 2. The rock drill support rods 4 are fixedly connected to the bottom surface of the storage box 3.
[0014] Multiple cover plates 5 are hinged to the side panels of multiple storage boxes 3, and the cover plates 5 are movably connected to the top of the storage boxes 3.
[0015] The cover 5 is equipped with a handle 6, which makes it easy to open the cover 5 and then store and retrieve items in the storage box 3.
[0016] The triangular bracket 1 and the display stand 2 are made of DN25 seamless steel pipe, ensuring safety during placement.
[0017] When in use, the entire support frame should be placed on one side of the underground mine roadway, at a suitable distance from the working face, to avoid damage from flying rocks and gangue during blasting, while not obstructing ventilation, transportation, or other operations. After use at the working face, the workers will disassemble the air leg and drill bit of the pneumatic rock drill, place the main body of the pneumatic rock drill on the placement frame 2, and then insert the rock drill support rod 4 into the drill bit connection of the pneumatic rock drill, so that the rock drill support rod 4 supports the pneumatic rock drill. The rock drill support rod 4 will not affect the normal use of the pneumatic rock drill. At the same time, the air leg of the pneumatic rock drill will be secured in the triangular bracket 1, with the air leg tightly fitted to the inner wall of the triangular bracket 1 to prevent slippage and avoid the air leg scattering and accidentally injuring the workers. At this point, the placement of multiple pneumatic rock drills can be adjusted to achieve standardized placement, resulting in a better overall placement effect, improved standardization of the work surface, and avoidance of the safety risk of tipping over and injuring people. Finally, the repaired parts and disassembled drill bits are placed in the storage box 3 for easy replacement. One side of the storage box 3 is connected to a cover plate 5 via a hinge 7. The cover plate 5 can enclose the storage box 3 into a sealed space, preventing wear and tear on the parts and drill bits caused by open-air storage, and also preventing the problem of parts being easily lost when stored in the open.
Claims
1. A mounting frame for a pneumatic rock drill, characterized in that: It includes symmetrically arranged triangular supports (1), a placement rack (2) between the two triangular supports (1), a plurality of storage boxes (3) at the bottom of the placement rack (2), a plurality of rock drill support rods (4) passing through the placement rack (2), and the rock drill support rods (4) being fixedly connected to the bottom surface of the storage box (3).
2. The mounting frame for a pneumatic leg rock drill according to claim 1, characterized in that: Multiple cover plates (5) are hinged to the side plates of the multiple storage boxes (3), and the cover plates (5) are movably connected to the top of the storage boxes (3).
3. The placement frame for a pneumatic leg rock drill according to claim 2, characterized in that: The cover plate (5) is provided with a handle (6).