A model of transportation equipment for mining engineering reconnaissance, calibration and correction.

Abstract

This application relates to a transportation equipment model for mine engineering reconnaissance, calibration, and correction. The transportation equipment model includes a support vehicle and a transportation equipment model frame. The transportation equipment model frame is mounted on the support vehicle. The transportation equipment model frame is a frame structure formed by connecting steel pipes. The frame structure includes a bottom side frame, a front side frame, a rear side frame, and a middle frame. The bottom side frame is arranged horizontally. The bottom edge of the front side frame is located on the front side of the upper end face of the bottom side frame. The bottom edge of the rear side frame is located behind the upper end face of the bottom side frame. The middle frame is arranged vertically in the middle position of the upper end face of the bottom side frame. The top edge of the middle frame and the top edge of the rear side frame are connected by a top left side frame. The top edge of the middle frame and the top edge of the front side frame are connected by a top right side frame. The solution proposed in this application can simulate the actual equipment transportation scene in the mine roadway, more accurately assess the transportation conditions of existing mine roadways, and improve roadway transportation efficiency.

Description

Technical Field

[0001] This application relates to a transportation equipment model for mine engineering reconnaissance, calibration, and correction. Background Technology

[0002] my country's coal industry has long faced a situation characterized by "numerous, small, and scattered" operations. The development of high-extraction longwall faces is considered an effective way to achieve high-yield and efficient mines, and an inevitable trend in my country's coal mining technology. With the increasing level of national industrialization, high-extraction longwall equipment for single-pass full-height mining of thick coal seams is constantly being updated and iterated. Currently, my country has achieved domestic manufacturing of equipment for mining 10-meter-thick coal seams. However, because most mine designs did not anticipate the mine's development process in the initial stages, the roadway designs cannot meet the transportation needs of newly purchased equipment, restricting mine equipment transportation and necessitating reconstruction and expansion. Under existing conditions, balancing safety and economic benefits by partially widening the mining face to meet the requirements of equipment transportation and mining engineering becomes the optimal solution.

[0003] Existing mine roadways suffer from insufficient width and height during transportation. Due to the transport of physical supports by vehicles, drivers have limited visibility, large blind spots, and are unable to observe the roof and sidewalls. This leads to damage to lighting facilities, explosion-proof devices, ventilation ducts, and other facilities within the roadways by vehicles and equipment, ultimately causing them to become stuck and unable to pass. This not only increases equipment transportation costs but may also lead to schedule delays and safety hazards. Therefore, it is unsuitable for industrial testing requirements and poses a risk of collision with mine roadway facilities, reducing roadway transportation efficiency. Utility Model Content

[0004] The purpose of this application is to design a transportation equipment model for mining engineering reconnaissance, calibration, and correction, aiming to solve the problem of existing roadway simulation transportation, to calibrate and correct roadway transportation deviations, and to improve roadway transportation efficiency.

[0005] This application relates to a transportation equipment model for mining engineering reconnaissance, calibration, and correction. The transportation equipment model includes a support vehicle and a transportation equipment model frame. The transportation equipment model frame is mounted on the support vehicle. The transportation equipment model frame is a frame structure formed by connecting steel pipes. The frame structure includes a bottom side frame, a front side frame, a rear side frame, and a middle frame. The bottom side frame is arranged horizontally. The bottom edge of the front side frame is located on the front side of the upper end face of the bottom side frame. The bottom edge of the rear side frame is located behind the upper end face of the bottom side frame. The middle frame is arranged vertically at the middle position of the upper end face of the bottom side frame. The top edge of the middle frame and the top edge of the rear side frame are connected by a top left side frame. The top edge of the middle frame and the top edge of the front side frame are connected by a top right side frame.

[0006] In some implementations, the outer contour of the frame structure projected along the vertical direction is a cuboid structure.

[0007] In some implementations, the outer contour of the frame structure projected along the horizontal direction is a cuboid structure.

[0008] In some embodiments, the front frame is inclined on the bottom frame and tilted towards the front of the bottom frame.

[0009] In some embodiments, the rear side frame is inclined on the bottom side frame and tilted toward the rear side of the bottom side frame.

[0010] In some embodiments, the frame structure further includes a left side frame and a right side frame; the bottom edge of the left side frame is connected to the middle position of the bottom side frame, and the top edge of the left side frame is connected to the middle position of the top left side frame; the bottom edge of the right side frame is connected to the middle position of the bottom side frame, and the top edge of the right side frame is connected to the middle position of the top right side frame.

[0011] In some implementations, the left and right sides are symmetrical along the plane to which the middle box belongs.

[0012] In some embodiments, the outer contours of the bottom box, front box, rear box, left box, middle box, right box, top right box, and top left box are all rectangular structures.

[0013] In some implementations, the steel pipe is a telescopic pipe, and the telescopic range is from 0cm to 20cm.

[0014] In some implementations, the transport equipment model frame is detachably positioned in the middle of the support vehicle.

[0015] The transportation equipment model for mining engineering reconnaissance, calibration, and correction proposed in this application has the following technical advantages:

[0016] (1) The transportation equipment model for mining engineering reconnaissance calibration and correction proposed in this application can be used to formulate a more scientific and accurate transportation plan by means of accurate data and simulation results, thereby improving the accuracy of the equipment transportation plan.

[0017] (2) The transportation equipment model for mining engineering reconnaissance, calibration and correction proposed in this application can optimize the transportation plan in a targeted manner based on the simulation results of the transportation equipment model, including selecting the optimal transportation route, rationally arranging the selection of transportation vehicles, and optimizing the equipment dismantling plan. These optimization measures will greatly improve the transportation efficiency of roadway engineering.

[0018] (3) The transportation equipment model for mining engineering reconnaissance, calibration and correction proposed in this application can improve the accuracy of equipment transportation plan, reduce project cost risk and improve equipment transportation efficiency. Attached Figure Description

[0019] Figure 1 This is a perspective view of the transportation equipment model frame of this application.

[0020] Figure 2 This is the front view of the transportation equipment model frame of this application.

[0021] Figure 3 This is a schematic model of a transportation equipment for mining engineering reconnaissance, calibration, and correction, as described in this application. Figure 1 .

[0022] Figure 4 This is a schematic model of a transportation equipment for mining engineering reconnaissance, calibration, and correction, as described in this application. Figure 2 .

[0023] In the diagram: 1. Bottom side box; 2. Front side box; 3. Rear side box; 4. Left side box; 5. Middle box; 6. Right side; 7. Top right side box; 8. Top left side box; 9. Support vehicle; 10. Wheel. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be arbitrarily combined with each other. Those skilled in the art will understand that this application provides a transportation equipment model for mining engineering reconnaissance, calibration, and correction. The transportation equipment model frame is matched with a support vehicle, which can simulate the actual equipment transportation site and accurately assess whether existing mine roadways meet the transportation conditions for large equipment.

[0025] like Figure 1-4As shown, this application proposes a transportation equipment model for mining engineering reconnaissance, calibration, and correction. The transportation equipment model includes a support vehicle 9 and a transportation equipment model frame. The transportation equipment model frame is mounted on the support vehicle 9 and is a frame structure formed by connecting steel pipes. Specifically, the frame structure includes a bottom side frame 1, a front side frame 2, a rear side frame 3, and a middle frame 5. The bottom side frame 1 is horizontally mounted on the support vehicle 9. The bottom edge of the front side frame 2 is located on the front side of the upper surface of the bottom side frame 1 to simulate the front transportation width and angle. The bottom edge of the rear side frame 3 is located behind the upper surface of the bottom side frame 1 to simulate the rear transportation width and angle. The middle frame 5 is vertically positioned in the middle of the upper surface of the bottom side frame 1 to simulate the middle transportation height. The top edge of the middle frame 5 and the top edge of the rear side frame 3 are connected by a top left side frame 8. The top edge of the middle frame 5 and the top edge of the front side frame 2 are connected by a top right side frame 7. The transportation equipment model for mining engineering reconnaissance, calibration and correction proposed in this application can simulate the actual equipment transportation site and more accurately assess whether the existing mine roadways meet the transportation conditions for large equipment. At the same time, supported by on-site data, it can provide more accurate and detailed solutions for mining engineering rectification to meet the specific needs of the service mine, effectively avoid damage to roadway facilities, and achieve safe, efficient and low-consumption transportation efficiency.

[0026] like Figure 1-4 As shown, in some embodiments, the outer contour of the frame structure projected along the vertical direction is a cuboid structure, which can simulate the transport width and angle of the tunnel to the greatest extent.

[0027] like Figure 1-4 As shown, in some embodiments, the outer contour of the frame structure projected along the horizontal direction is a cuboid structure, which can simulate the transport height and angle of the tunnel to the greatest extent.

[0028] like Figure 1-4 As shown, in some embodiments, the front box 2 is inclined on the bottom box 1 and tilted towards the front of the bottom box 1 to simulate the maximum turning angle of the tunnel transportation.

[0029] like Figure 1-4 As shown, in some embodiments, the rear side frame 3 is inclined on the bottom side frame 1 and tilts towards the rear side of the bottom side frame 1 to simulate the maximum turning angle of the tunnel transportation.

[0030] like Figure 1-4As shown, in some embodiments, the frame structure also includes a left side frame 4 and a right side frame 6; the bottom edge of the left side frame 4 is connected to the middle position of the bottom side frame 1, and the top edge of the left side frame 4 is connected to the middle position of the top left side frame 8; the bottom edge of the right side frame 6 is connected to the middle position of the bottom side frame 1, and the top edge of the right side frame 6 is connected to the middle position of the top right side frame 7, thereby improving the overall stability of the frame structure.

[0031] like Figure 1-4 As shown, in some embodiments, the left square 4 and the right square 6 are symmetrical along the plane to which the middle square 5 belongs, thereby enhancing the stability of the frame structure.

[0032] like Figure 1-4 As shown, in some embodiments, the outer contours of the bottom side frame 1, front side frame 2, rear side frame 3, left side frame 4, middle frame 5, right side frame 6, top right side frame 7, and top left side frame 8 are all rectangular structures. Furthermore, each rectangular structure is connected to a reinforcing rod to enhance the stability of the frame.

[0033] like Figure 1-4 As shown, in some embodiments, the steel pipe is a telescopic pipe with a telescopic range of 0cm to 20cm, which can be adjusted according to road conditions to ensure the smooth passage of the support vehicle.

[0034] like Figure 1-4 As shown, in some embodiments, the transport equipment model frame is detachably disposed in the middle of the support vehicle 9, that is, the transport equipment model frame is clamped in the middle of the support vehicle 9 and protrudes from the top of the support vehicle 9. The support vehicle 9 is provided with wheels 10 on both sides of the transport equipment model frame.

[0035] The transportation equipment model for mine engineering reconnaissance calibration and correction proposed in this application greatly improves the accuracy and efficiency of mine engineering reconnaissance. Furthermore, it can be extended to transportation testing of other large equipment such as coal mining machines, enabling the completion of transportation route rectification before commencement of work, ensuring compliance with operational requirements, and smoothly completing the transportation tasks at the working face. Simultaneously, the data retention provides a basis for subsequent mine engineering preparations.

[0036] The transportation equipment model proposed in this application for mine engineering reconnaissance calibration and correction simulates the actual equipment transportation scenario in roadways, and can accurately reproduce the transportation process of equipment under various engineering environments. By comparing this simulation with actual data, possible deviations and problems in the mine engineering reconnaissance and equipment transportation process can be discovered and corrected in a timely manner.

[0037] The transportation equipment model for mining engineering reconnaissance, calibration, and correction proposed in this application has the following technical advantages:

[0038] (1) The transportation equipment model for mining engineering reconnaissance calibration and correction proposed in this application can be used to formulate a more scientific and accurate transportation plan by means of accurate data and simulation results, thereby improving the accuracy of the equipment transportation plan.

[0039] (2) The transportation equipment model for mining engineering reconnaissance, calibration and correction proposed in this application can optimize the transportation plan in a targeted manner based on the simulation results of the transportation equipment model, including selecting the optimal transportation route, rationally arranging the selection of transportation vehicles, and optimizing the equipment dismantling plan. These optimization measures will greatly improve the transportation efficiency of roadway engineering.

[0040] (3) The transportation equipment model for mining engineering reconnaissance, calibration and correction proposed in this application can improve the accuracy of equipment transportation plan, reduce project cost risk and improve equipment transportation efficiency.

[0041] Although the embodiments disclosed in this application are as described above, the content is merely for the purpose of facilitating understanding of this application and is not intended to limit this application. Any person skilled in the art to which this application pertains may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in this application; however, the scope of patent protection of this application shall still be determined by the scope defined in the appended claims.

Claims

1. A mine engineering exploration calibration deviation correction haulage equipment model, characterized in that, The transportation equipment model includes a support vehicle (9) and a transportation equipment model frame; the transportation equipment model frame is set on the support vehicle (9); the transportation equipment model frame is a frame structure formed by connecting steel pipes; the frame structure includes a bottom side frame (1), a front side frame (2), a rear side frame (3), and a middle frame (5); the bottom side frame (1) is set in the horizontal direction; the bottom edge of the front side frame (2) is set on the front side of the upper end face of the bottom side frame (1); the bottom edge of the rear side frame (3) is set behind the upper end face of the bottom side frame (1); the middle frame (5) is set in the middle position of the upper end face of the bottom side frame (1) in the vertical direction; the top edge of the middle frame (5) and the top edge of the rear side frame (3) are connected by a top left side frame (8); the top edge of the middle frame (5) and the top edge of the front side frame (2) are connected by a top right side frame (7).

2. The mine engineering prospecting calibration deviation correction haul equipment model of claim 1, wherein, The outer contour of the frame structure projected along the vertical direction is a cuboid structure.

3. The mine engineering prospecting calibration deviation correction haul equipment model of claim 1, wherein, The outer contour of the frame structure projected along the horizontal direction is a cuboid structure.

4. The mine engineering prospecting calibration deviation correction haul equipment model of claim 1, wherein, The front side frame (2) is inclined on the bottom side frame (1) and tilts towards the front side of the bottom side frame (1).

5. The mine engineering prospecting calibration and correction of deviation haulage equipment model of claim 1, wherein, The rear side frame (3) is inclined on the bottom side frame (1) and tilts towards the rear side of the bottom side frame (1).

6. The mine engineering prospecting calibration and correction of deviation haulage equipment model of claim 1, wherein, The frame structure also includes a left square (4) and a right side (6); the bottom edge of the left square (4) is connected to the middle position of the bottom side square (1), and the top edge of the left square (4) is connected to the middle position of the top left square (8); the bottom edge of the right side (6) is connected to the middle position of the bottom side square (1), and the top edge of the right side (6) is connected to the middle position of the top right square (7).

7. The mine engineering prospecting, calibration, and correction of deviation haulage equipment model of claim 6, wherein, The left square (4) and the right square (6) are symmetrical along the plane to which the middle square (5) belongs.

8. The mine engineering prospecting, calibration, and correction transportation equipment model of claim 6, wherein, The outer contours of the bottom side frame (1), the front side frame (2), the rear side frame (3), the left side frame (4), the middle frame (5), the right side frame (6), the top right side frame (7), and the top left side frame (8) are all rectangular structures.

9. The mine engineering prospecting calibration deviation correction haul equipment model of claim 1, wherein, The steel pipe is a telescopic pipe, and the telescopic range is from 0cm to 20cm.

10. The mine engineering prospecting calibration deviation correction haul equipment model of claim 1, wherein, The transport equipment model frame is detachably mounted in the middle of the support vehicle (9).

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