Integrated top drill and drill rod placing and treading structure
By designing an integrated top drill, drill rod placement and pedal structure, the problem of cumbersome placement of tools and equipment and assembly of high-altitude operation platforms in underground tunnel support of coal mines is solved, and the integrated placement of tools and the convenience and safety of high-altitude operation are achieved.
Patent Information
- Application Number
- CN202422633169.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the underground tunnel support of coal mines, tools (top drills, drill rods) are placed and dispersed, and they need to be repeatedly lifted to increase the working intensity. The assembly of the high-altitude working platform is cumbersome and has low safety.
Design an integrated top drill, drill rod placement and pedal structure, including rectangular base, vertical pole, connecting rod, hook, hook and pallet, integrated tool placement and aerial working platform, simplifying tool placement and aerial working.
It realizes the unified placement of tools and equipment, reduces repeated lifting, simplifies the assembly of high-altitude operation platforms, and improves the utilization rate and safety of operation space.
Smart Images
Figure CN223164527U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of roadway support engineering in coal mines, and particularly relates to an integrated drill bit jamming, drill pipe placing and stepping structure. Background Art
[0002] In the roadway support operation in coal mines, the operation space is small, the operators are concentrated, and the required tools (such as drill bits and drill pipes) are generally placed at positions far from the operation area and are scattered. When personnel use them, they need to carry them repeatedly over a long distance, which greatly increases the working intensity of the operators and is not conducive to the achievement of dynamic standardization on the underground site.
[0003] The roadway support operation in coal mines is designed as high-altitude operation, and the operation platform is required to be stable and reliable. Generally, the combined scaffolding method is adopted, with the cooperation of stairs (high stools) and planks or the cooperation of scaffolding and planks. The assembly, bundling and fixing, and disassembly procedures are relatively cumbersome, increasing the workload of the operators, and the assembled platform has low safety. Content of the Utility Model
[0004] Aiming at the problems in the existing roadway support in coal mines, such as the scattered placement of tools (drill bits and drill pipes), repeated manual carrying over a long distance, and the cumbersome assembly, bundling and disassembly of the construction operation platform, the utility model provides an integrated drill bit jamming, drill pipe placing and stepping structure.
[0005] The utility model adopts the following technical solutions:
[0006] An integrated drill bit jamming, drill pipe placing and stepping structure includes a base with a rectangular cross-section. At one end of the base, a first vertical rod and a second vertical rod are respectively arranged on both sides along the length direction. At the other end of the base, an inclined connecting rod is arranged, and the other end of the connecting rod is connected to the top end of the second vertical rod. A plurality of hooks for placing drill pipes are arranged on the first vertical rod. A cross bar is arranged between the second vertical rods, and a hook for supporting the drill bit is arranged on the cross bar. A tray with a round hole for supporting the drill bit is arranged on the base.
[0007] Further, the base is formed by sequentially welding four angle steels.
[0008] Further, two reinforcing rods are arranged between the angle steels of the base along the length direction. One end of the tray is connected to the angle steel of the base, and the other end is connected to one of the reinforcing rods.
[0009] Further, the connecting line between the center of the hook and the center of the round hole of the tray is parallel to the connecting rod.
[0010] Further, platforms for stepping are arranged at the top ends of the first vertical rod and the second vertical rod.
[0011] Further, a plurality of ladders for crawling are arranged between the connecting rods.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. The present utility model is used for the support operation space of underground roadways. By setting hooks and bent hooks, tool materials such as drill pipes and anchor rods can be placed uniformly, saving the placement space and reducing repeated lifting and carrying.
[0014] 2. The present utility model is used for high-altitude operations in underground roadway support. By setting a stepping platform, the work of combined scaffolding is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Wherein: 1 - first vertical rod; 2 - second vertical rod; 3 - connecting rod; 4 - hook; 5 - cross bar; 6 - bent hook; 7 - tray; 8 - angle steel; 9 - reinforcing rod; 10 - platform; 11 - ladder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] In combination with the drawings, the present utility model will be further described.
[0018] As shown in the figure, an integrated structure for holding a drill, placing drill pipes, and stepping on, includes a base with a rectangular cross-section. At one end of the base, a first vertical rod 1 and a second vertical rod 2 are respectively provided on both sides along the length direction. At the other end of the base, an inclined connecting rod 3 is provided, and the other end of the connecting rod 3 is connected to the top end of the second vertical rod 2. A plurality of hooks 4 for placing drill pipes are provided on the first vertical rod 1. A cross bar 5 is provided between the second vertical rods 2, and a bent hook 6 for supporting the drill is provided on the cross bar 5. A tray 7 with a round hole for supporting the drill is provided on the base.
[0019] The base is formed by sequentially welding four angle steels 8.
[0020] Two reinforcing rods 9 are provided between the angle steels 8 of the base along the length direction. One end of the tray 7 is connected to the angle steel 8 of the base, and the other end is connected to one of the reinforcing rods 9.
[0021] The connecting line between the center of the bent hook 6 and the center of the round hole of the tray 7 is parallel to the connecting rod 3.
[0022] The top ends of the first vertical rod 1 and the second vertical rod 2 are provided with a platform 10 for stepping on.
[0023] A plurality of ladders 11 for crawling are provided between the connecting rods 3.
[0024] The utility model has an overall specification of 800 mm in length * 900 mm in width * 1350 mm in height. The front is an inclined plane, on which four - order ladders are welded. Compared with tools such as stairs and stools, it has the characteristics of being convenient for climbing, stable and reliable. Reinforcing bars are welded around the stepping plane to prevent materials such as anchoring agents and locks from rolling down. A bolt tray is welded at the bottom, and a semi - circular hoop is welded at the upper part. When placing the roof drill, the bottom of the roof drill is fixed in the hole of the bolt tray, and the top is stuck in the hoop. Three groups of hooks are welded on the back for placing tool materials such as drill pipes and bolts, which is convenient for construction workers to access.
[0025] The utility model has a compact and lightweight structure, is convenient to move, has multiple functions, is convenient for construction workers to access, and is stable and reliable for climbing operations.
Claims
1. An integrated top drill, drill rod placement and pedaling structure, characterized by: It includes a base with a rectangular cross-section. At one end of the base, a first vertical rod (1) and a second vertical rod (2) are respectively provided on both sides along the length direction. At the other end of the base, an inclined connecting rod (3) is provided. The other end of the connecting rod (3) is connected to the top of the second vertical rod (2). A number of hooks (4) for placing drill pipes are provided on the first vertical rod (1). A cross bar (5) is provided between the second vertical rods (2). A hook (6) for supporting the top drill is provided on the cross bar (5). A tray (7) with a round hole for supporting the top drill is provided on the base.
2. The integrated top drill, drill rod placement and pedaling structure according to claim 1, characterized in that: The base is formed by sequentially welding four angle steels (8).
3. The integrated roof drill, drill pipe placement and trampling structure according to claim 2, characterized in that: Two reinforcing rods (9) are provided between the angle steels (8) of the base along the length direction. One end of the tray (7) is connected to the angle steel (8) of the base, and the other end is connected to one of the reinforcing rods (9).
4. The integrated top drill, drill rod placement and pedaling structure according to claim 1, characterized in that: The connecting line between the center of the hook (6) and the center of the round hole of the tray (7) is parallel to the connecting rod (3).
5. The integrated top drill, drill rod placement and pedaling structure according to claim 1, characterized in that: Platforms (10) for stepping on are provided at the tops of the first vertical rod (1) and the second vertical rod (2).
6. The integrated top drill, drill rod placement and pedaling structure according to claim 1, characterized in that: A number of ladders (11) for crawling are provided between the connecting rods (3).