Coal support with auxiliary coal transportation function
By designing a coal support structure with both transportation and storage features, the problem of coal debris falling into gaps was solved, achieving the effects of simplified cleaning and space saving.
Patent Information
- Application Number
- CN202422966201.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Coal fragments on the upper part of the existing coal support plate are prone to falling into the gaps, increasing the difficulty of subsequent collection and removal operations.
A coal support with a transport structure and a storage structure was designed. The transport structure guides coal fragments through an inclined receiving plate, and the storage structure fixes the receiving plate with screws and locking holes to prevent fragments from entering the gaps. After use, the receiving plate can be stored to save space.
It effectively prevents coal dust from entering the gaps, simplifies the subsequent cleaning process, reduces the difficulty of operation, and saves space.
Smart Images
Figure CN223575287U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coal support technology, specifically a coal support with auxiliary coal transportation function. Background Technology
[0002] Coal supports are a type of protective equipment used in coal mining. They provide support and assist in coal mining by transporting the blasted coal blocks.
[0003] When multiple coal supports are in operation, coal fragments on the upper part of the support plate may fall and clump together in the gap between two coal supports. Collecting the fallen coal fragments or removing the coal supports will increase the difficulty of the operation. Utility Model Content
[0004] The purpose of this utility model is to provide a coal support with auxiliary coal transportation to solve the problem that coal fragments on the upper part of the support plate of existing coal mine supports fall into the gap between two coal mine supports, which increases the difficulty of collecting the fallen coal or removing the coal mine supports later.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a coal support with auxiliary coal transportation, comprising a base, a side plate fixedly installed on one side of the base, a support plate rotatably installed on one side of the side plate, two hydraulic cylinders fixedly installed on the upper end of the base, a rotating seat rotatably installed on the upper end of the hydraulic cylinders, a slide rail fixedly installed on the lower end of the support plate, the upper end of the rotating seat rotating inside the slide rail, a transportation structure fixedly installed on the upper end of the base, the transportation structure comprising two vertical plates fixedly installed on the upper end of the base, a first fixed seat fixedly installed at the front end of the two vertical plates, a fixed rod fixedly installed inside the first fixed seat, a receiving plate installed on the outer wall of the fixed rod, a stabilizing plate fixedly installed at the front end of the first fixed seat, and the first fixed seat being in an inclined state.
[0006] Preferably, a storage structure is provided at the front end of the vertical plate located at the upper end of the first fixed base. The storage structure includes a second fixed frame fixedly installed at the front end of the vertical plate. One end of the second fixed frame is threaded with a screw, and a locking hole is opened on one side of the receiving plate.
[0007] Preferably, the upper end of the receiving plate is provided with a sliding groove.
[0008] Preferably, the receiving plate is made of steel.
[0009] Preferably, the upper end of the stabilizing plate is in contact with the front end face of the receiving plate.
[0010] Preferably, one side of both the first fixing seat and the second fixing frame is fixedly connected to one side of the side plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1) By setting up a transport structure, when the coal slag on the upper part of the support plate falls into the gap between the two sets of coal mine supports, the inclined receiving plate will guide the falling coal slag to one side, thus avoiding a large amount of coal slag falling into the gap between the two bases.
[0013] 2) Through the storage structure, when the support plate needs to be stored, the support plate can be flipped over and the screw can be turned to fix the flat support plate into a vertical state, thus saving overall space. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of a coal support with auxiliary coal transportation in an embodiment of the present utility model.
[0015] Figure 2 This is a schematic diagram of the unfolded structure of the receiving plate in an embodiment of this utility model;
[0016] Figure 3 This is a schematic diagram of the disassembled structure of the receiving plate and the fixing rod in an embodiment of this utility model.
[0017] In the diagram: 1. Base; 2. Side plate; 3. Support plate; 4. Hydraulic cylinder; 5. Rotating seat; 6. Slide rail; 7. Transport structure; 8. Vertical plate; 9. First fixed seat; 10. Fixed rod; 11. Stabilizing plate; 12. Receiving plate; 13. Storage structure; 14. Second fixed frame; 15. Screw; 16. Locking hole; 17. Slide groove. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example 1
[0020] Combination Figures 1-3A coal support with auxiliary coal transport includes a base 1, a side plate 2 fixedly installed on one side of the base 1, a support plate 3 rotatably installed on one side of the side plate 2, two hydraulic cylinders 4 fixedly installed on the upper end of the base 1, a rotating seat 5 rotatably installed on the upper end of the hydraulic cylinders 4, a slide rail 6 fixedly installed on the lower end of the support plate 3, the upper end of the rotating seat 5 is located inside the slide rail 6 and rotates, a transport structure 7 fixedly installed on the upper end of the base 1, the transport structure 7 includes two vertical plates 8 fixedly installed on the upper end of the base 1, a first fixed seat 9 fixedly installed at the front end of the two vertical plates 8, a fixed rod 10 fixedly installed inside the first fixed seat 9, a receiving plate 12 installed on the outer wall of the fixed rod 10, a stabilizing plate 11 fixedly installed at the front end of the first fixed seat 9, and the first fixed seat 9 is in an inclined state.
[0021] See Figure 2 , Figure 3 Furthermore, the upper end of the receiving plate 12 is provided with a sliding groove 17, the material of the receiving plate 12 is steel, the upper end of the stabilizing plate 11 is in contact with the front end face of the receiving plate 12, and one side of the first fixed seat 9 and the second fixed frame 14 are both fixedly connected to one side of the side plate 2.
[0022] Specifically, the chute 17 prevents residue from falling around the receiving plate 12, and the contact between the upper end of the stabilizing plate 11 and the front end face of the receiving plate 12 ensures the stability of the receiving plate 12 after it is opened.
[0023] Example 2
[0024] See Figure 3 Furthermore, based on Embodiment 1, a storage structure 13 is provided at the front end of the vertical plate 8 located at the upper end of the first fixed base 9. The storage structure 13 includes a second fixed frame 14 fixedly installed at the front end of the vertical plate 8. A screw 15 is threaded on one end of the second fixed frame 14, and a locking hole 16 is opened on one side of the receiving plate 12.
[0025] Specifically, the second fixing bracket 14 is used to set the screw 15, the screw 15 is used to fix the receiving plate 12, and the locking hole 16 facilitates the entry of the screw 15.
[0026] In actual operation, multiple sets of bases 1 are placed in the support area, and the hydraulic cylinder 4 is activated to move the hydraulic cylinder 4 upward, causing the support plate 3 to tilt and support the coal mine above. The receiving plate 12 is flipped over. When the coal slag at the top of the support plate 3 falls, the tilted receiving plate 12 guides the slag to one side of the base 1, realizing the collection of the fallen coal slag and ensuring the cleanliness between the two sets of bases 1.
[0027] After use, flip the receiving plate 12 so that it is inserted into the second fixing frame 14, and rotate the screw 15 so that it enters the locking hole 16 to store the receiving plate 12.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A coal support with auxiliary transportation coal, comprising a base (1), one side of the base (1) is fixedly provided with a side plate (2), one side of the side plate (2) is rotatably installed with a support plate (3), characterized in that: The upper end of the base (1) is fixedly provided with two oil cylinders (4), the upper end of the oil cylinder (4) is rotatably provided with a rotating seat (5), the lower end of the supporting plate (3) is fixedly provided with a sliding rail (6), the upper end of the rotating seat (5) is rotatable in the sliding rail (6), the upper end of the base (1) is fixedly provided with a conveying structure (7), the conveying structure (7) comprises two vertical plates (8) fixedly arranged at the upper end of the base (1), the front end of the two vertical plates (8) is fixedly provided with a first fixed seat (9), the first fixed seat (9) is fixedly provided with a fixed rod (10) inside, the outer wall of the fixed rod (10) is provided with a bearing plate (12), the front end of the first fixed seat (9) is fixedly provided with a stable plate (11), and the first fixed seat (9) is in an inclined state.
2. A coal support with auxiliary transport of coal according to claim 1, characterized in that: The front end of the vertical plate (8) located at the upper end of the first fixed seat (9) is provided with a containing structure (13), the containing structure (13) comprises a second fixed frame (14) fixedly arranged at the front end of the vertical plate (8), one end of the second fixed frame (14) is threadedly provided with a screw rod (15), and one side of the bearing plate (12) is provided with a locking hole (16).
3. A coal support for assisting in the transportation of coal as claimed in claim 1 wherein: The upper end of the bearing plate (12) is provided with a sliding groove (17).
4. A coal support for assisting in the transportation of coal as claimed in claim 1 wherein: The material of the bearing plate (12) is steel.
5. A coal support for assisting in the transportation of coal as claimed in claim 1 wherein: The upper end of the stable plate (11) is in contact with the front end surface of the bearing plate (12).
6. A coal support for assisting in the transportation of coal as claimed in claim 1 wherein: One side of the first fixed seat (9) and the second fixed frame (14) is fixedly connected with one side of the side plate (2).