A mine roadway support structure

Abstract

The utility model provides a kind of mining roadway supporting structure, including adjusting component, when user moves the supporting structure to specified position, can according to its roadway height, to pass through the component, adjust the height of the supporting structure, this can ensure that roof can better adhere to roadway top, this can effectively reduce the security problem caused by improper support, and by its hydraulic rod, so that user can realize relatively accurate height adjustment, effectively ensure the effectiveness and stability of the supporting structure, and roof both ends are clamped with the plate that touches, the plate that touches can effectively share the pressure that roof bears, effectively reduce the individual bearing pressure of roof, this makes the entire supporting structure when facing strong pressure from roadway top, can be more stable and reliable, reduce the risk of roof deformation or damage due to pressure concentration.

Description

Technical Field

[0001] This utility model belongs to the field of support structure technology, and more specifically, it relates to a support structure for mining roadways. Background Technology

[0002] In mining operations, roadway support structures are used to ensure the stability and safety of roadways. These structures provide stable support and increase roadway stability. However, traditional roadway support structures are usually of fixed dimensions, making it difficult to adapt to changes in roadway height and effectively keep pace with mining progress. Furthermore, the replacement process for lighting components in traditional support structures is complex and time-consuming when they malfunction or break, which affects lighting adjustments within the roadway and reduces worker efficiency and safety. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a mining roadway support structure. This addresses the issues that traditional roadway support structures are typically fixed in size, making it difficult to adapt to changes in roadway height, and that the replacement process for lighting components in traditional support structures is complex and time-consuming when they malfunction or are damaged.

[0004] The purpose and effect of this utility model's mining roadway support structure are achieved through the following specific technical means:

[0005] A mining roadway support structure includes a roof slab, with connecting plates at both ends of the roof slab, and two sets of connecting plates with contact plates between the roof slab and each set of connecting plates. The roof slab has slots at both ends, and the two sets of contact plates are respectively engaged in the two sets of slots. A lighting component is provided between the two sets of contact plates. Multiple support components are provided at the bottom of each set of connecting plates, and the multiple support components are adjustable.

[0006] According to a preferred embodiment, the lighting assembly includes a mounting base, a plurality of lamp tubes are fitted inside the mounting base, a mounting groove is fitted at the bottom of the top plate, the mounting base is fitted inside the mounting groove, and a lampshade is provided below the mounting base.

[0007] According to a preferred embodiment, sliders are provided on both sides of the lampshade, and sliding grooves are provided on both sides of the mounting slot. The two sets of sliders are respectively engaged in the two sets of sliding grooves, and multiple wiring grooves are provided at both ends of the top plate.

[0008] According to a preferred embodiment, the support structure includes a first support rod and a second support rod, wherein one end of the plurality of first support rods is respectively engaged with two sets of connecting plates, and the other end is respectively engaged with a plurality of second support rods.

[0009] According to a preferred embodiment, a hydraulic rod is engaged between each of the plurality of first support rods and the plurality of second support rods, and a base plate is provided at the bottom of each of the plurality of second support rods.

[0010] According to a preferred embodiment, each of the two sets of connecting plates is provided with a first locking block at the top, and each of the top plates is provided with a plurality of second locking blocks at both ends.

[0011] According to a preferred embodiment, a plurality of first locking blocks are respectively locked inside both ends of the top plate, and a plurality of second locking blocks are respectively locked inside the two sets of connecting plates.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. After the user moves the roadway support structure to the designated position, the height of the structure can be adjusted by the hydraulic rod according to the roadway height. This structure allows the roof to fit better against the roadway top, thus providing more reliable support and effectively reducing safety problems caused by improper support. This structure effectively ensures the effectiveness and stability of the support structure, and the height can be adjusted relatively precisely by the hydraulic rod, which allows the support structure to meet most support requirements of different precision.

[0014] 2. When the lighting components malfunction, the user can remove the lampshade using the sliding structure, making it easy to repair or replace the lamp tube. This structure effectively reduces the difficulty and time required for repairing and replacing the lamp tube, thus improving work efficiency. The lamp tube achieves its lighting function through the contact connection between the mounting base and the mounting slot. This connection method effectively ensures stable power transmission, and makes the installation and removal of the lamp tube relatively simple, facilitating quick inspection and maintenance by the user. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model.

[0017] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0018] Figure 4 This is a front view structural diagram of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 1. Top plate; 2. Mounting groove; 3. Mounting base; 4. Lamp tube; 5. Lamp cover; 6. Slide groove; 7. Slider; 8. Wiring groove; 9. Contact plate; 10. Slot; 11. Connecting plate; 12. First locking block; 13. Second locking block; 14. First support rod; 15. Second support rod; 16. Hydraulic rod; 17. Base plate. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0022] Example:

[0023] like Figures 1 to 4 As shown, this utility model provides a support structure for a mining roadway, including a roof slab 1. Both ends of the roof slab 1 are provided with connecting plates 11, and both sets of connecting plates 11 are provided with abutting plates 9 between them and the roof slab 1. The two sets of abutting plates 9 can effectively distribute the pressure borne by the roof slab 1, which effectively reduces the individual load-bearing pressure of the roof slab 1. This makes the entire support structure more stable and reliable when facing strong pressure from the top of the roadway, reducing the risk of deformation or damage to the roof slab 1 due to pressure concentration. Furthermore, this pressure distribution method extends the service life of the support structure and reduces the cost of maintenance and replacement.

[0024] Both ends of the top plate 1 are provided with slots 10, and two sets of abutment plates 9 are respectively locked in the two sets of slots 10. The existence of the slots 10 provides a clear and precise installation position for the abutment plates 9, ensuring the accuracy and stability of the installation of the abutment plates 9, enabling them to effectively play the role of distributing pressure. In addition, the locking connection method makes the installation and disassembly of the abutment plates 9 more convenient, facilitating quick maintenance and replacement when needed.

[0025] A mounting base 3 is provided between the two sets of contact plates 9. Multiple lamp tubes 4 are installed in the mounting base 3. The arrangement of multiple lamp tubes 4 can provide more sufficient and uniform lighting, improve the lighting conditions in the roadway, and help improve the safety and efficiency of mining operations. In addition, the mounting base 3 provides a stable and safe installation position for the lamp tubes 4, ensuring that the lamp tubes 4 are not easily loosened or displaced in the complex roadway environment, thereby providing stable lighting.

[0026] The top plate 1 has a mounting groove 2 at its bottom, and the mounting base 3 is secured in the mounting groove 2, ensuring that the mounting base 3 is securely installed at the bottom of the top plate 1. This enhances the stability of the entire lighting structure, enabling it to withstand possible vibrations and collisions in the tunnel. Below the mounting base 3 is a lampshade 5, and sliders 7 are provided on both sides of the lampshade 5. Sliding grooves 6 are opened on both sides of the mounting groove 2, and the two sets of sliders 7 are respectively secured in the two sets of sliding grooves 6. This structure allows the user to quickly remove the lampshade 5, which facilitates the maintenance or replacement of the lamp tube 4. This structure effectively reduces the difficulty and time of maintaining and replacing the lamp tube 4, and effectively improves its work efficiency.

[0027] Furthermore, the lamp tube 4 achieves its lighting function through the contact connection between the mounting base 3 and the mounting groove 2. This connection method effectively ensures stable power transmission and makes the installation and disassembly of the lamp tube 4 relatively simple, facilitating quick maintenance by the user. Multiple wiring grooves 8 are provided at both ends of the top plate 1. The power supply wires in the mounting groove 2 can be placed in the wiring grooves 8. The wiring grooves 8 effectively protect the power supply wires, which effectively reduces damage to the lines from external factors. This effectively enhances the safety and stability of the lines and also effectively avoids messy wiring, reducing the risk of failure caused by messy wiring.

[0028] like Figures 2 to 4 As shown, both sets of connecting plates 11 are equipped with multiple first support rods 14 and second support rods 15 at their bottoms. One end of each first support rod 14 is respectively secured to one of the two sets of connecting plates 11, and the other end is respectively secured to one of the second support rods 15. Hydraulic rods 16 are secured between each of the first support rods 14 and the second support rods 15. After the user moves the roadway support structure to the designated position, the height of the first support rods 14 can be adjusted according to the roadway height by using the hydraulic rods 16. This structure allows the roof 1 to better fit against the roadway top, thereby providing more reliable support and effectively reducing safety issues caused by improper support. This effectively ensures the effectiveness and stability of the support structure. Furthermore, the height can be adjusted more precisely by using the hydraulic rods 16, allowing the support structure to meet most support requirements of different precision.

[0029] Each of the multiple second support rods 15 has a base plate 17 at its bottom. After the user has adjusted the support structure using its hydraulic rod 16, the support structure can be fixed by driving ground nails into its base plate 17. This structure can effectively resist external interference and vibration, ensuring that the support structure remains stable in complex tunnel environments and providing safety for mining operations.

[0030] Both sets of connecting plates 11 are provided with a first locking block 12 at the top, and both ends of the top plate 1 are provided with multiple second locking blocks 13. The multiple first locking blocks 12 are respectively locked in the two ends of the top plate 1, and the multiple second locking blocks 13 are respectively locked in the two sets of connecting plates 11. Through the mutual locking between the first locking blocks 12 and the second locking blocks 13, the connection between the connecting plate 11 and the top plate 1 is more compact and stable, which can effectively withstand the pressure and tension from all directions and enhance the overall strength of the support structure.

[0031] The specific usage and function of this embodiment are as follows:

[0032] After moving the support structure to the designated position, the user can adjust the hydraulic rod 16 according to the elevation of the roadway to adjust the position of the first support rod 14, so that the roof 1 can better fit the top of the roadway. This effectively reduces safety problems caused by improper support. Furthermore, the hydraulic rod 16 can be adjusted to achieve relatively precise height adjustment, which allows the support structure to meet most support requirements of different precision. After adjusting the roof 1, the user can drive ground nails into the bottom plate 17 to strengthen its stability. This structure enables the support structure to effectively resist external interference and vibration, ensuring the stability of the support structure in complex roadway environments and providing safety assurance for mining operations.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A support structure for mining roadways, characterized in that: It includes a top plate (1), with connecting plates (11) at both ends of the top plate (1), and abutting plates (9) between the two sets of connecting plates (11) and the top plate (1). The top plate (1) has slots (10) at both ends, and the two sets of abutting plates (9) are respectively locked in the two sets of slots (10). A lighting component is provided between the two sets of abutting plates (9). Multiple support components are provided at the bottom of the two sets of connecting plates (11), and the multiple support components are adjustable. The lighting assembly includes a mounting base (3), a plurality of lamp tubes (4) are fitted inside the mounting base (3), a mounting groove (2) is fitted at the bottom of the top plate (1), the mounting base (3) is fitted inside the mounting groove (2), and a lamp cover (5) is provided below the mounting base (3); The lampshade (5) is provided with sliders (7) on both sides, the mounting groove (2) is provided with sliding grooves (6) on both sides, the two sets of sliders (7) are respectively locked in the two sets of sliding grooves (6), and the top plate (1) is provided with multiple wiring grooves (8) at both ends. The support structure includes a first support rod (14) and a second support rod (15). One end of each of the first support rods (14) is respectively secured to the two sets of connecting plates (11), and the other end is respectively secured to the multiple second support rods (15). Hydraulic rods (16) are engaged between multiple first support rods (14) and multiple second support rods (15), and a base plate (17) is provided at the bottom of each of the multiple second support rods (15).

2. The mining roadway support structure according to claim 1, characterized in that: Both sets of connecting plates (11) are provided with a first locking block (12) at the top, and both ends of the top plate (1) are provided with multiple second locking blocks (13).

3. The mining roadway support structure according to claim 2, characterized in that: Multiple first card blocks (12) are respectively locked in the two ends of the top plate (1), and multiple second card blocks (13) are respectively locked in the two sets of connecting plates (11).

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