Assembly line installation and dismantling process for fully mechanized mining faces

Abstract

This invention discloses a streamlined installation and dismantling process for fully mechanized mining faces. The fully mechanized mining face includes, in sequence, a car yard, a main track roadway, a track conveyor lifting inclined roadway, a track conveyor, a cut-out, a haulage roadway, and a haulage conveyor lifting inclined roadway. The haulage roadway is connected to the main track roadway via the haulage conveyor lifting inclined roadway. Both the main track roadway and the cut-out are equipped with diesel monorail cranes. The track conveyor contains a support assembly chamber and a hydraulic frame-type lifting device. The cut-out also contains a crawler-type hydraulic rail-changing crane and a hydraulic support adjustment platform. The haulage roadway contains a hydraulic boom-type lifting device. In this invention, by using monorail cranes, hydraulic frame-type lifting device assembly, hydraulic support adjustment platform, crawler-type hydraulic rail-changing crane, and hydraulic boom-type crawler lifting device, and by optimizing the combination of each piece of equipment based on its characteristics, a streamlined installation and dismantling process is achieved, improving the installation and dismantling efficiency of equipment in fully mechanized mining faces.

Description

Technical Field

[0001] This invention relates to the field of underground equipment installation technology, and more specifically to a streamlined installation and dismantling process for fully mechanized mining faces. Background Technology

[0002] The installation and dismantling of equipment in fully mechanized mining faces is a crucial part of the coal mine production process. How to utilize existing mine conditions, transform production methods, and improve construction efficiency has become an urgent problem to be solved.

[0003] In the past two years, the coal company has vigorously promoted monorail transportation to replace endless rope and small winch transportation. The installation branch, as a specialized installation and dismantling team, quickly seized the opportunity presented by changes in construction technology, launched a campaign to innovate processes, and gradually explored and implemented equipment upgrades. Based on the characteristics of monorail transportation, a streamlined construction process was achieved, including monorail transportation along the track and working face → assembly of hydraulic frame lifting devices → installation of supports on the hydraulic support adjustment platform (installation of chutes for tracked hydraulic rail-changing cranes), and monorail transportation along the transport route → installation of hydraulic boom-type tracked lifting devices. This changed the original construction process of small winch and endless rope transportation → small winch assembly with hydraulic lifting frames → small winch and pulley assembly with steel plates for support installation (installation of chutes for hydraulic lifting devices), and the use of hand-operated hoists for lifting and installation along the transport route. This significantly improved safety, saved manpower, simplified construction processes, increased construction efficiency, and improved economic benefits.

[0004] The technical problem to be solved by this invention is how to improve the installation and dismantling efficiency of equipment in fully mechanized mining faces.

[0005] This invention solves the above-mentioned technical problems through the following technical means: a streamlined installation and dismantling process for a fully mechanized mining face. The fully mechanized mining face includes a sequentially connected yard, main track roadway, track conveyor hoisting inclined roadway, track conveyor, cut-out, haulage conveyor, and haulage conveyor hoisting inclined roadway. The haulage conveyor is connected to the main track roadway via the haulage conveyor hoisting inclined roadway. Diesel monorail cranes are installed in both the main track roadway and the cut-out. The track conveyor contains a support assembly chamber and a hydraulic frame hoisting device. The cut-out also contains a crawler-type hydraulic rail-changing crane and a hydraulic support adjustment platform. A hydraulic boom hoisting device is installed in the haulage conveyor. The installation and dismantling process includes the following steps:

[0006] S1. Use electric locomotives to transport the components and vehicles of the hydraulic support to the yard for storage.

[0007] S2. Use a diesel monorail in the main track roadway to lift the hydraulic support components and transport them to the support assembly chamber;

[0008] S3. Lift, move and assemble the various components of the hydraulic support into a hydraulic support using a hydraulic frame lifting device;

[0009] S4. Use the diesel monorail crane inside the cut to lift and transport the assembled hydraulic support to the working face and lower it onto the hydraulic support transfer platform.

[0010] S5. Adjust and install the hydraulic support into position using the hydraulic support adjustment platform;

[0011] S6. The electric locomotive transports the required components for the scraper conveyor or coal mining machine to the yard for storage. The diesel monorail in the main track roadway is used to transport the components of the scraper conveyor or coal mining machine to the old pit side of the corresponding equipment installation position on the working face. The crawler-type hydraulic rail-changing crane is used to lift the equipment to the installation position and put it in place.

[0012] S7. When installing transfer machines, crushers, belt conveyor heads, and belt conveyor tails within the transport route, the locomotive transports the required components to the yard for storage. Another diesel monorail crane in the main track roadway is used to lift and transport the components to the equipment installation location within the transport route. A hydraulic boom lifting device is then used to lift the equipment to the installation location and place it in place.

[0013] As a preferred technical solution, in step S5, the hydraulic support is adjusted to 90° and installed in place by using the chain on the hydraulic support adjustment platform in conjunction with the hydraulic jack.

[0014] As a preferred technical solution, the transport shaft is equipped with two hydraulic boom lifting devices. One hydraulic boom lifting device is located at the connection end between the transport shaft and the cutting eye, and the other hydraulic boom lifting device is located at the connection end between the transport shaft lifting inclined roadway and the transport shaft.

[0015] As a preferred technical solution, in step S7, another hydraulic boom lifting device is used to lift the equipment to the installation position and place it in place.

[0016] As a preferred technical solution, the diesel monorail includes diesel monorail 1, diesel monorail 2, and diesel monorail 3. Diesel monorail 1 and diesel monorail 3 are located in the main track roadway, and diesel monorail 2 is located in the cut-off section.

[0017] As a preferred technical solution, overhead rails are provided in the main track roadway, the track-straight material lifting inclined roadway, the track track, the cut-out, the transport track, and the transport-straight material lifting inclined roadway.

[0018] The beneficial effects of this invention are as follows:

[0019] (1) In this invention, by using monorail cranes, hydraulic frame lifting devices, hydraulic support adjustment platforms, crawler hydraulic rail-changing cranes, hydraulic boom crawler lifting devices and other equipment, and by optimizing the combination of the characteristics of each type of equipment, a streamlined installation and dismantling process is realized. Compared with the original small winch and endless rope cross transportation, the rail-rail equipment transportation can be simplified to two or three processes, reducing the conversion time and human resource consumption caused by too many processes. The installation process can be started immediately after the monorail crane is modified, which only takes 2 days and saves about 8 days of construction time, greatly shortening the construction period. The rail-rail and transportation processes can be carried out simultaneously, saving 27 to 30 construction personnel per shift, reducing human resource waste and improving construction efficiency.

[0020] (2) In this invention, the construction process is simplified by using monorail transportation. At the same time, the safety risks during the process connection and transition are greatly reduced, the equipment misoperation rate is greatly reduced, and the safety factor is greatly improved. After adopting the monorail transportation system, the vehicles required for the transportation equipment can be freed up during the process of entering the ground rail transportation process from stage ① to stage ②, and the construction can be carried out in a cycle, which improves the vehicle turnover efficiency.

[0021] (3) In this invention, the hydraulic frame lifting device can complete the entire cycle of lifting, moving and adjusting the required assembly parts, reducing the construction process of adjusting the parts to be assembled and changing the hook, locking the car and transporting the vehicle by two winches. The hydraulic frame lifting device can be disassembled into three vehicles for going down into the well. After transportation to the destination, it is only necessary to supply the lifting cylinder on the vehicle with liquid and adjust the direction and height of the parts to complete the assembly. There is no need for lifting and long-term climbing work is avoided. It is convenient, fast, safe and efficient.

[0022] (4) In this invention, the installation and dismantling process saves construction steps such as transporting empty cars, rerailing empty cars, removing supports from cars, coordinating winches, and attaching and detaching pulleys, which significantly improves efficiency. It saves operation time such as attaching and detaching pulleys, transporting empty cars, coordinating winches, removing supports from cars, moving and shifting rail-changing cranes, and attaching and detaching hand-operated hoists. It eliminates the safety risks of wire rope and pulley breakage during process transitions, close-range operation of operators, multi-person cooperation, and winch and pulley coordination. It avoids the use of small winches, reduces the threatened area during construction, and allows multiple processes to be carried out simultaneously, thus improving construction efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure provided for an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure provided for an embodiment of the present invention;

[0026] The reference numerals in the attached diagrams are as follows: 1. Ground rail; 2. Overhead rail; 3. Diesel monorail crane 1; 4. Rail-slide material lifting inclined roadway; 5. Support assembly chamber; 6. Hydraulic frame-type lifting device; 7. Diesel monorail crane 2; 8. Crawler-type hydraulic rail-changing crane; 9. Coal mining machine; 10. Scraper conveyor; 11. Hydraulic support adjustment platform; 12. Hydraulic support; 13. Transfer conveyor; 14. Hydraulic boom-type lifting device; 15. Belt conveyor; 16. Belt conveyor head; 17. Rail track; 18. Cutting eye; 19. Transport roadway; 20. Transport roadway material lifting inclined roadway; 21. Car yard; 22. Main track roadway; 23. Diesel monorail crane 3; 24. Coal discharge eye. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] See Figure 1 The assembly line installation and dismantling process for fully mechanized mining faces includes the following steps:

[0029] S1. Use an electric locomotive to transport the components of the hydraulic support 12 and the vehicle to the parking lot 21 via the ground rail 1 for storage.

[0030] S2. Use a diesel monorail crane 3 to lift and transport the hydraulic support 12 components (excluding the vehicle) to the support assembly chamber 5;

[0031] S3. The hydraulic support 12 is assembled into a complete hydraulic support 12 by lifting and moving the hydraulic frame lifting device 6.

[0032] S4. The assembled hydraulic support 12 is lifted and transported to the working face using a diesel monorail crane 7 and lowered onto the hydraulic support transfer platform 11.

[0033] S5. Using the chain on the hydraulic support adjustment platform 11 and the hydraulic jack, adjust the hydraulic support 12 to 90° and install it in place.

[0034] S6. When installing scraper conveyor 10 or coal mining machine 9, the electric locomotive transports the required installation components (including vehicles) to the yard 21 for storage. The diesel monorail crane directly transports the components (excluding vehicles) of scraper conveyor 10 or coal mining machine 9 to the old pit side of the corresponding equipment installation position on the working face. The tracked hydraulic rail-changing crane 8 is used to lift the equipment to the installation position and put it in place.

[0035] When installing the transfer machine 13, crusher, belt conveyor head 16, and belt conveyor tail in S7 and Yunshun 19, the electric locomotive will transport the required installation components (including vehicles) to the yard 21 for storage. The diesel monorail crane 23 will directly transport the components (excluding vehicles) to the equipment installation position in Yunshun 19. The hydraulic boom type lifting device 14 will be used to lift the equipment to the installation position and put it in place.

[0036] In this embodiment, the diesel monorail is a Scharf DZK3500 10-drive diesel monorail, the hydraulic frame lifting device 6 is a KYX-12*6 mining hydraulic frame lifting device, the crawler hydraulic rail-changing crane 8 is a BYSX-25(A) mining hydraulic boom lifting device, the hydraulic boom lifting device 14 is a BYSX-10*2(A) mining hydraulic boom lifting device, the hydraulic support adjustment platform 11 is a TYA-600 hydraulic support adjustment device, the hydraulic support 12 is a ZZ9200 / 24 / 50 type hydraulic support, the coal mining machine 9 is an SL750 type coal mining machine, the scraper conveyor 10 is an SGZ1000 / 1710 scraper conveyor, the transfer conveyor is an SZZ1000 / 400 transfer conveyor (including a PCM250 crusher), and the belt conveyor 15 is a DSJ120 / 200 / 3*355 belt conveyor. The diesel monorail can be made of Yuloka, Shimeiji, etc. The power and number of drives are determined by calculation based on the weight of the transported equipment and the inclination angle of the roadway in the transport system. The hydraulic support 12, coal mining machine 9, scraper conveyor 10, transfer conveyor, belt conveyor 15, etc. can also be other models of equipment, as long as they meet the lifting and transport capacity.

[0037] In this embodiment, overhead rails 2 are installed in the main track roadway 22, the track-mounted material lifting inclined roadway 4, track 17, cut-out 18, transport roadway 19, and transport-mounted material lifting inclined roadway 20. Ground rails 1, adapted to the electric locomotive, are installed in the yard 21. Ground rails 1 are the electric locomotive's running track, and overhead rails 2 are the diesel monorail's running track. Track 17 is the track roadway and the return air system for the longwall face. Transport roadway 19 is the transport roadway and the intake and coal discharge system for the longwall face. Transport roadway 19 is equipped with two hydraulic boom-type lifting devices 14. One hydraulic boom-type lifting device 14 is located at the connection end between transport roadway 19 and cut-out 18, and the other hydraulic boom-type lifting device 14 is located at the connection end between transport-mounted material lifting inclined roadway 20 and transport roadway 19. Ground rails 1 and overhead rails 2... Diesel monorail crane 1 and diesel monorail crane 3 are both located in the main track roadway 22. The main track roadway 22 is connected to the track 17 (i.e., the track roadway) through the track lifting inclined roadway 4. The track 17 is connected to the transport roadway 19 through the cut-out 18. The transport roadway 19 is connected to the main track roadway 22 through the transport lifting inclined roadway 20. The support assembly chamber 5 and the hydraulic frame-type lifting device are located in the track 17. Diesel monorail crane 2, crawler-type hydraulic rail-changing crane 8, and hydraulic support adjustment platform 11 are located in the cut-out 18. After the hydraulic support 12 is assembled, the scraper conveyor 10 and the coal mining machine 10 are located in the cut-out 18. The transfer machine 13, the crusher, the belt conveyor head 16, the belt conveyor tail, and the hydraulic boom-type lifting device 14 are located in the transport roadway 19.

[0038] The installation of equipment in a fully mechanized mining face can be divided into three aspects according to the construction process: transportation, assembly, and installation. A comparison of each aspect follows:

[0039] (a) Transportation

[0040] It should be noted that the original equipment transportation process involved a combination of small winches and endless ropes, while this embodiment uses a monorail for continuous transportation, with the same disassembly and assembly steps.

[0041] From a construction procedure perspective, according to the original construction process, the entire construction system must be laid with ground rails 1, and rail alignment 17 must be broken down into at least 7 procedures, such as... Figure 2 In the sequence ①②③④⑤⑥⑦, Yunshun 17 must be broken down into at least 5 processes, such as... Figure 3 As shown in ①②⑧⑨⑩, ⑩ and 11 can be constructed simultaneously, so at least 17 winches should be arranged, of which 1#, 5# and 13# are endless rope long-distance transport winches;

[0042] The transportation of the rail-mounted equipment 17 can be simplified into two or three processes. Two processes refer to transporting the scraper conveyor 10 and the coal mining machine 9, while three processes refer to transporting the scraper conveyor 10, the coal mining machine 9, and the hydraulic support 12. For the two processes, one or two monorail cranes can be arranged.

[0043] The comparison shows that the monorail hoisting process greatly simplifies the equipment transportation and construction procedures, reducing the conversion time and manpower costs associated with excessive procedures.

[0044] In terms of construction time, the original construction process, including the initial placement and subsequent dismantling of the winch, takes about 10 days, not including the installation and dismantling of the endless rope winch. With the monorail hoisting process, the monorail hoisting can be modified before the formal installation process can begin, which takes about 2 days, saving about 8 days of construction time and greatly shortening the construction period.

[0045] In terms of human resources, under the original construction process, it takes about 26 people from 5 units per shift to complete one equipment transportation cycle for the Rail Line 17 system, and about 18 people from 4 units per shift for the Transportation Line 19 system. When Rail Line, Transportation Line and Transportation Line are under construction at the same time, each shift requires 38 people.

[0046] When using monorail transportation, completing one equipment transportation cycle requires 5 to 8 people per shift for the Rail 17 system and 5 people per shift for the Transport 19 system. When Rail, Transport, and Transport are being constructed simultaneously, each shift requires 8 to 11 people, saving 27 to 30 construction workers per shift, greatly reducing the waste of human resources and improving construction efficiency.

[0047] Safety aspects: When transporting the original process equipment to the working surface for lifting, it required three winches to work together to pass through the curves, and often two pulleys to work together to adjust the direction. Safety accidents such as vehicles derailing and curve damage frequently occurred. After adopting monorail transportation, the construction process was simplified. At the same time, the safety risks during the process connection and transition were greatly reduced, the equipment misoperation rate was greatly reduced, and the safety factor was greatly improved.

[0048] Other aspects: With the adoption of a monorail transport system, the vehicles required for transport equipment can be freed up during the transition from stage ① to stage ②, allowing for cyclical construction in the ground rail transport stage, thus improving vehicle turnover efficiency. When using endless rope winches for long-distance transport, other construction procedures within the winch's operating range cannot be carried out concurrently. However, with monorail transport, except for inclined shaft sections, construction procedures in other sections can be carried out concurrently with monorail transport, improving construction efficiency.

[0049] (II) Frame Assembly

[0050] The original process required setting up a hydraulic lifting frame at a fixed position and installing two small winches at both ends of the hydraulic lifting frame. The small winches were used to coordinate vehicles to lift and adjust the hydraulic support 12 in conjunction with the hydraulic lifting frame. After adopting the hydraulic frame-type lifting device 6, the entire cycle of lifting, moving and adjusting the required assembly components can be completed through the hydraulic frame-type lifting device 6.

[0051] In terms of construction procedures, this assembly and disassembly process reduces the construction procedures of adjusting the components to be assembled using two winches and replacing the hook, locking car, and transport vehicle.

[0052] In terms of construction time, it reduces the construction time for changing hooks, locking vehicles, and transporting vehicles;

[0053] In terms of human resource utilization, it saved two winch operators;

[0054] In terms of safety, it avoids safety risks such as winch misoperation, wire rope breakage, working in the ropeway, launching car and electrical equipment;

[0055] Other aspects: Each hydraulic rail-changing crane needs to be disassembled into four vehicles and lowered into the well. Then, dedicated lifting points are set at the four corners of the support assembly chamber 5 for lifting and assembly, which is time-consuming and labor-intensive. The hydraulic frame-type lifting device 6 is disassembled into three vehicles and lowered into the well. After transportation to the site, it is only necessary to supply hydraulic fluid to the lifting cylinders on the vehicles and adjust the direction and height of the components to complete the assembly. No lifting is required, and long-term high-altitude operations are avoided. It is convenient, fast, safe and efficient.

[0056] (III) Equipment Installation

[0057] The original bracket installation process required a small winch to transport the bracket 12 to the vicinity of the bracket installation platform (steel plate). Then, three winches were used: one to keep the flatcar, one to prevent tipping, and one to pull the bracket. One to two pulleys worked together to lift the bracket off the flatcar onto the installation platform. Then, the empty car was transported away. Two winches were used in conjunction with the pulleys to adjust the bracket to 90° and install it in place.

[0058] After adopting the hydraulic support adjustment platform 11, it is only necessary to use a monorail crane to transport the hydraulic support 12 to the inclined platform of the hydraulic support adjustment platform 11, and after attaching the connection hook between the hydraulic support adjustment platform 11 and the hydraulic support 12, the hydraulic cylinder of the hydraulic support adjustment platform 11 can be activated by the hydraulic operating valve to complete the movement and orientation of the hydraulic support 12 and complete the installation process.

[0059] The original chute installation process required a small winch to transport the chute to the corresponding old pond side channel of the hydraulic rail-changing crane, and then the hydraulic rail-changing crane to lift the chute into the chute channel for docking. For each set of chutes installed, a winch was needed to move the empty car away and pull the hydraulic rail-changing crane backward by one step.

[0060] After adopting this installation and dismantling process, it is only necessary to transport the chute to the corresponding position of the crawler hydraulic rail-changing crane 8 in the old pond side channel, use the crawler hydraulic rail-changing crane 8 to lift the chute into the chute channel for docking, and then the crawler hydraulic rail-changing crane 8 will move to the next distance by itself.

[0061] The installation of the existing transshipment machine 13, crusher, belt conveyor head 16, and belt conveyor tail in Yunshun 19 requires the use of a small winch to transport the equipment to the location, a hand-operated hoist to lift the equipment, and after the vehicle is packed and transported away, multiple hand-operated hoists are used to adjust and assemble the required installation components. When using a hydraulic boom crawler lifting device 14 for installation, it is only necessary to transport the equipment to the location, operate the hydraulic boom crawler lifting device 14 to adjust the equipment's forward, backward, left, right, and up and down movement, and complete the equipment assembly. Moreover, the two booms can be operated and adjusted separately, which is convenient and quick.

[0062] In terms of construction procedures, compared with the original process, this installation and dismantling process saves construction procedures such as transporting empty cars, rerailing empty cars, removing supports from the cars, coordinating winches, and attaching and detaching pulleys, thus significantly improving efficiency.

[0063] In terms of construction time, this installation and dismantling process saves time on operations such as detaching and attaching pulleys, transporting empty cars, coordinating winches, removing supports from cars, moving and shifting rail-changing cranes, and detaching and attaching hand chain hoists.

[0064] In terms of human resources, the installation of existing process hydraulic supports requires at least 6 people per shift, including 3 winch operators, 2 people for hook and pulley operation, and 1 person for hydraulic operation. The installation and dismantling process only requires 2 to 3 people per shift, including 1 person for hydraulic operation and 1 to 2 people for hook and pulley operation. The installation of existing process chutes requires 4 people per shift, including 1 winch operator, 1 person for hydraulic operation, and 2 people for hook and pulley operation. The installation and dismantling process only requires 3 people per shift, including 1 person for hydraulic operation and 2 people for hook and pulley operation. The installation of existing process conveying equipment requires 4 to 8 people per shift, including 2 to 4 manual hoists depending on the weight of the equipment, with 2 people operating each hoist. The installation and dismantling process requires 3 people per shift, including 1 person for hydraulic operation and 2 people for hook and pulley operation.

[0065] In terms of safety, the installation and dismantling process eliminates the safety risks of wire rope and pulley breakage during process transitions, close-range operation of operators, multi-person cooperation, and winch and pulley coordination.

[0066] Other aspects: By adopting the installation and dismantling process, the use of small winches is avoided, the threatened area during construction is reduced, multiple processes can be carried out simultaneously, and construction efficiency is improved.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A streamlined installation and dismantling process for fully mechanized mining faces, characterized in that: The longwall mining face includes, in sequence, a car yard, a main track roadway, a track conveyor hoisting inclined roadway, a track, a cut-out, a haulage roadway, and a haulage conveyor hoisting inclined roadway. The haulage roadway is connected to the main track roadway via the haulage conveyor hoisting inclined roadway. Both the main track roadway and the cut-out are equipped with diesel monorail cranes. The track roadway contains a support assembly chamber and a hydraulic frame-type lifting device. The cut-out also contains a crawler-type hydraulic rail-changing crane and a hydraulic support adjustment platform. The haulage roadway contains a hydraulic boom-type lifting device. Installation and dismantling include the following steps: S1. Use electric locomotives to transport the components and vehicles of the hydraulic support to the yard for storage; S2. Use a diesel monorail in the main track roadway to lift the hydraulic support components and transport them to the support assembly chamber; S3. Lift, move and assemble the various components of the hydraulic support into a hydraulic support using a hydraulic frame lifting device; S4. Use the diesel monorail crane inside the cut to lift and transport the assembled hydraulic support to the working face and lower it onto the hydraulic support transfer platform. S5. Adjust and install the hydraulic support into position using the hydraulic support adjustment platform; S6. The electric locomotive transports the required components for the scraper conveyor or coal mining machine to the yard for storage. The diesel monorail in the main track roadway is used to transport the components of the scraper conveyor or coal mining machine to the old pit side of the corresponding equipment installation position on the working face. The crawler-type hydraulic rail-changing crane is used to lift the equipment to the installation position and put it in place. S7. When installing transfer machines, crushers, belt conveyor heads, and belt conveyor tails within the transport route, the locomotive transports the required components to the yard for storage. Another diesel monorail crane in the main track roadway is used to lift and transport the components to the equipment installation location within the transport route. A hydraulic boom lifting device is then used to lift the equipment to the installation location and place it in place.

2. The assembly line installation and dismantling process for fully mechanized mining faces according to claim 1, characterized in that, In step S5, the hydraulic support is adjusted to 90° and installed in place by using the chain on the hydraulic support adjustment platform in conjunction with the hydraulic jack.

3. The assembly line installation and dismantling process for fully mechanized mining faces according to claim 1, characterized in that, The transport shaft is equipped with two hydraulic boom lifting devices. One hydraulic boom lifting device is located at the connection end between the transport shaft and the cutting eye, and the other hydraulic boom lifting device is located at the connection end between the transport shaft lifting inclined roadway and the transport shaft.

4. The assembly line installation and dismantling process for fully mechanized mining faces according to claim 3, characterized in that, In step S7, the equipment is lifted to the installation position and placed using the other hydraulic boom lifting device.

5. The assembly line installation and dismantling process for fully mechanized mining faces according to claim 1, characterized in that, The diesel monorail includes diesel monorail 1, diesel monorail 2, and diesel monorail 3. Diesel monorail 1 and diesel monorail 3 are located in the main track roadway, while diesel monorail 2 is located in the cut-off section.

6. The assembly line installation and dismantling process for fully mechanized mining faces according to claim 1, characterized in that, The main track roadway, the track-straight material lifting inclined roadway, the track-straight roadway, the cutting eye, the transport roadway, and the transport-straight material lifting inclined roadway are all equipped with overhead rails.

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