Assembly line type assembly and disassembly process for fully mechanized coal mining face

Abstract

The fully mechanized coal mining face comprises a parking lot, a rail main roadway, a rail forward material lifting inclined roadway, a rail forward material lifting inclined roadway, a cut hole, a transportation forward material lifting inclined roadway and a transportation forward material lifting inclined roadway which are sequentially connected, the transportation forward material lifting inclined roadway is communicated with the rail main roadway through the transportation forward material lifting inclined roadway, and diesel monorail cranes are arranged in the rail main roadway and the cut hole. A support assembling chamber and a hydraulic frame type lifting device are arranged in the rail sequence, a crawler-type hydraulic rail transfer crane and a hydraulic support adjusting and moving platform are further arranged in the cut hole, and a hydraulic arm frame type lifting device is arranged in the rail sequence. According to the invention, the monorail crane, the hydraulic frame type hoisting device assembly, the hydraulic support adjusting and moving platform, the crawler-type hydraulic track transfer crane, the hydraulic arm frame type crawler hoisting device and other devices are used, and the characteristics of each device are optimized and combined, so that an assembly line type mounting and dismounting process is realized, and the mounting and dismounting efficiency of fully mechanized coal mining face equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of underground equipment installation, and more specifically to a pipeline installation and disassembly process for a fully mechanized mining working face. Background Art

[0002] The transformation and development of enterprises cannot be separated from the dual-effect drive of "benefit" and "efficiency". Vigorously promoting the transformation of production methods is the most powerful way to improve efficiency and create benefits. The "human sea tactics" and "close tactics" of coal mining enterprises that rely on "many people, more power" to complete construction are gradually being eliminated. The installation and removal of comprehensive mining working face equipment is an important part of the coal mine production process. How to use the existing mine conditions, transform the production method, and improve construction efficiency has become a problem that needs to be solved urgently.

[0003] In the past two years, the coal industry company has vigorously promoted monorail crane transportation to replace endless rope and small winch transportation. As a professional installation and dismantling team, the installation branch quickly seized the entry point of construction process change, launched a battle of process innovation, gradually explored practice, and promoted equipment upgrades. According to the characteristics of monorail crane transportation, the assembly line construction process of track-smoothing and working surface monorail crane transportation → hydraulic frame lifting device assembly → hydraulic support transfer platform installation bracket (crawler hydraulic track change crane installation chute), Yunshun monorail crane transportation → hydraulic arm crawler lifting device installation and other assembly line construction processes have been realized, changing the original small winch, endless rope transportation → small winch with hydraulic lifting frame assembly → small winch, pulley with steel plate installation bracket (hydraulic lifting device installation chute) and Yunshun using hand winch lifting installation construction process, which greatly improved the safety factor, saved human resources, simplified the construction process, improved construction efficiency, and improved economic benefits. Summary of the invention

[0004] The technical problem to be solved by the present invention is how to improve the installation and disassembly efficiency of fully mechanized mining working face equipment.

[0005] The present invention solves the above technical problems through the following technical means: a fully mechanized mining face assembly line installation and disassembly process, wherein the fully mechanized mining face comprises a parking lot, a track main lane, a track material lifting inclined lane, a track, a cutting eye, a transport lane, and a transport material lifting inclined lane which are connected in sequence, wherein the transport lane is connected with the track main lane through the transport material lifting inclined lane, wherein the track main lane and the cutting eye are both provided with a diesel monorail crane, wherein the track is provided with a support assembly chamber and a hydraulic frame type lifting device, wherein the cutting eye is also provided with a crawler type hydraulic track changing crane and a hydraulic support transfer platform, wherein the transport lane is provided with a hydraulic arm type lifting device; the installation and disassembly comprises the following steps:

[0006] S1. Use an electric locomotive to transport the components of the hydraulic support and the vehicle to the parking lot for storage;

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

[0008] S3, lifting, moving and assembling the components of the hydraulic support into a hydraulic support by means of a hydraulic frame lifting device;

[0009] S4. Use the diesel monorail crane in the cut-out to lift the assembled hydraulic support, transport it to the working surface and drop it onto the hydraulic support transfer platform;

[0010] S5. Use the hydraulic support transfer platform to adjust the hydraulic support and install it in place;

[0011] S6. The electric locomotive transports the installation parts of the scraper conveyor or coal mining machine to the yard for storage, and uses the diesel monorail crane in the track lane to transport the parts of the scraper conveyor or coal mining machine to the old pond side of the working face corresponding to the equipment installation position, and uses the crawler hydraulic track-changing crane to lift the equipment to the installation position and put it in place;

[0012] S7. When installing the transfer machine, crusher, belt conveyor head and belt conveyor tail in Yunshun, the electric locomotive will transport the required installation parts to the parking lot for storage, and another diesel monorail crane in the track tunnel will be used to lift and transport the parts to the equipment installation location in Yunshun, and the hydraulic boom-type lifting device will be used to lift the equipment to the installation location and put it in place.

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

[0014] As an optimal technical solution, two hydraulic arm-type lifting devices are provided in the Yunshun, one hydraulic arm-type lifting device is located at the connection end between the Yunshun and the cutting eye, and the other hydraulic arm-type lifting device is located at the connection end between the Yunshun lifting inclined lane and the Yunshun.

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

[0016] As a preferred technical solution, the diesel monorail crane includes diesel monorail crane one, diesel monorail crane two, and diesel monorail crane three. The diesel monorail crane one and diesel monorail crane three are arranged in the track main lane, and the diesel monorail crane two is arranged in the cut eye.

[0017] As a preferred technical solution, overhead rails are provided in the main track tunnel, track-following inclined tunnel for lifting materials, track-following, cutting eye, transportation tunnel, and transportation-following inclined tunnel for lifting materials.

[0018] The beneficial effects of the present invention are:

[0019] (1) In the present invention, by using monorail crane, hydraulic frame lifting device assembly, hydraulic support transfer platform, crawler hydraulic track-changing crane, hydraulic arm crawler lifting device and other equipment, combined with the characteristics of each equipment to optimize the combination, a pipeline installation and disassembly process is realized. Compared with the original small winch and endless rope cross transportation, the track-adjusting equipment transportation can be simplified to two or three processes, reducing the conversion time and human resource consumption consumed by too many processes. The installation process can be started after the monorail crane is modified, which only takes 2 days, saving about 8 days of construction time, greatly shortening the construction period, and can carry out simultaneous construction of track-adjusting and transportation, saving 27 to 30 construction workers per shift, reducing human resource waste and improving construction efficiency.

[0020] (2) In the present invention, the use of monorail crane transportation simplifies the construction process. At the same time, the safety risk during the process connection and conversion is greatly reduced, the equipment misoperation rate is greatly reduced, and the safety factor is greatly improved. After the monorail crane transportation system is adopted, the vehicles required for the transportation equipment can be vacated during the process of entering link 2 from link ①, and the ground rail transportation link can be entered for cyclic construction, thereby improving the vehicle circulation efficiency.

[0021] (3) In the present invention, the entire cycle of lifting, moving and adjusting the required assembly parts can be completed through the hydraulic frame lifting device, which reduces the construction steps of adjusting the parts to be assembled by two winches and removing and replacing the hook heads, locking the car, and reversing the vehicle. The hydraulic frame lifting device can be disassembled into three vehicles for going down the well. After being transported to the destination, it is only necessary to supply fluid to the lifting cylinder on the vehicle and then adjust the direction and height of the parts to complete the assembly. There is no need for lifting and avoids long-term high-altitude operations. It is convenient, fast, safe and efficient.

[0022] (4) In the present invention, the installation and disassembly process saves construction steps such as transporting empty cars, re-railing empty cars, derailing brackets, winch coordination, and detaching pulleys, and the efficiency is significantly improved. It saves operation time such as detaching pulleys, reversing empty cars, winch coordination, derailing brackets, pulling and moving track-changing cranes, and derailing hand winches, and eliminates the safety risks during the process connection and conversion period and when operators work close to each other, multiple people cooperate, and when winch and pulley cooperate. It avoids the use of small winches, reduces the threatened area during construction, and multiple processes can be constructed simultaneously, thereby improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure provided by an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the structure provided by an embodiment of the present invention;

[0026] Figure numbers: 1. Ground rail; 2. Overhead rail; 3. Diesel monorail crane one; 4. Track-following inclined lane for lifting materials; 5. Support assembly chamber; 6. Hydraulic frame lifting device; 7. Diesel monorail crane two; 8. Crawler-type hydraulic track-changing crane; 9. Coal mining machine; 10. Scraper conveyor; 11. Hydraulic support transfer platform; 12. Hydraulic support; 13. Transfer machine; 14. Hydraulic arm-type lifting device; 15. Belt conveyor; 16. Belt conveyor head; 17. Track-following; 18. Cutting eye; 19. Transport; 20. Transport-following inclined lane for lifting materials; 21. Parking lot; 22. Track lane; 23. Diesel monorail crane three; 24. Coal discharge eye. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1 The assembly line installation and disassembly process of the fully mechanized mining face includes the following steps:

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

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

[0031] S3, lifting and moving the components of the hydraulic support 12 by means of the hydraulic frame lifting device 6 to assemble a complete set of hydraulic support 12;

[0032] S4, lift the assembled hydraulic support 12 using the diesel monorail crane 7, transport it to the working surface and drop it onto the hydraulic support transfer platform 11;

[0033] S5, adjust the hydraulic support 12 to 90 degrees and install it in place by using the chain on the hydraulic support transfer platform 11 and the hydraulic jack;

[0034] S6. When installing the scraper conveyor 10 or the coal mining machine 9, the electric locomotive transports the required installation parts (including the vehicle) to the parking lot 21 for storage, and uses a diesel monorail crane to directly transport the scraper conveyor 10 or the coal mining machine 9 parts (excluding the vehicle) to the old pond side of the working face corresponding to the equipment installation position, and uses a crawler hydraulic track-changing crane 8 to lift the equipment to the installation position and put it in place;

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

[0036] In this embodiment, the diesel monorail crane adopts Scharf DZK3500 type 10-drive diesel monorail crane, the hydraulic frame lifting device 6 adopts KYX-12*6 mining hydraulic frame lifting device, the crawler hydraulic track-changing crane 8 adopts: BYSX-25(A) mining hydraulic arm lifting device, the hydraulic arm lifting device 14 adopts BYSX-10*2(A) mining hydraulic arm lifting device, the hydraulic support transfer platform 11 adopts TYA-600 hydraulic support transfer device, the hydraulic support 12 adopts ZZ9200 / 24 / 50 hydraulic support, the coal mining machine 9 adopts SL750 coal mining machine; the scraper conveyor 10 adopts SGZ1000 / 1710 scraper; the transfer machine adopts SZZ1000 / 400 transfer machine (including PCM250 crusher), and the belt conveyor 15 adopts DSJ120 / 200 / 3*355 belt conveyor. The diesel monorail crane can be Euroka, Shimeiji, etc. The power and the number of drives are determined according to the weight of the transported equipment and the inclination of the transport system tunnel. The hydraulic support 12, coal mining machine 9, scraper conveyor 10, transfer machine, belt conveyor 15, etc. can also be other types of equipment as long as the lifting and transportation capacity is met.

[0037] In this embodiment, a ceiling rail 2 is provided in the track main tunnel 22, the track material lifting inclined tunnel 4, the track 17, the eye cutting 18, the transport 19, and the transport material lifting inclined tunnel 20, and a ground rail 1 adapted to the electric locomotive is provided in the parking lot 21. The ground rail 1 is the electric locomotive running track, the ceiling rail 2 is the diesel monorail crane running track, the track 17 is the track chute, the return air system of the mining face, the transport 19 is the transport chute, the air inlet and coal outlet system of the mining face, and two hydraulic arm-type lifting devices 14 are provided in the transport 19, one hydraulic arm-type lifting device 14 is located at the connection end of the transport 19 and the eye cutting 18, and the other hydraulic arm-type lifting device 14 is located at the connection end of the transport material lifting inclined tunnel 20 and the transport 19, the ground rail 1, the ceiling rail 2 , diesel monorail crane one 3, diesel monorail crane three 23 are all located in the track tunnel 22. The track tunnel 22 is connected with the track 17, i.e., the track trough, through the track lifting inclined tunnel 4. The track 17 is connected with the transport tunnel 19 through the cut-out 18. The transport tunnel 19 is connected with the track tunnel 22 through the transport lifting inclined tunnel 20. The support assembly chamber 5 and the hydraulic frame lifting device are located in the track 17. The diesel monorail crane two 7, the crawler hydraulic track change crane 8, and the hydraulic support transfer 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 arm-type lifting device 14 are located in the transport tunnel 19.

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

[0039] 1. Transportation

[0040] It should be noted that the original equipment transportation process is a small winch and an endless rope cross transportation, and this embodiment adopts a monorail crane for continuous transportation, and the disassembly and assembly steps are the same;

[0041] From the perspective of construction procedures, according to the original construction process, the construction system must be fully laid with ground rails 1, and the track sequence 17 must be decomposed into at least 7 procedures, such as Figure 2 In ①②③④⑤⑥⑦, Yunshun 17 must be decomposed into at least 5 processes, such as Figure 3 As shown in ①②⑧⑨⑩, ⑩ and 11 can be constructed at the same time, so at least 17 winches are arranged, among which 1#, 5# and 13# are endless rope long-distance transport winches;

[0042] The equipment transportation of the rail 17 can be simplified into two or three processes. The two processes refer to the transportation of the scraper conveyor 10 and the coal mining machine 9, and the three processes refer to the transportation of the scraper conveyor 10, the coal mining machine 9, and the hydraulic support 12. For two of the processes, 1 to 2 monorail cranes are sufficient.

[0043] By comparison, it can be seen that after adopting the monorail crane technology, the equipment transportation and construction process is greatly simplified, reducing the conversion time and human resource consumption consumed by too many processes.

[0044] In terms of construction time, the original construction process takes about 10 days for the winch to be in place in the early stage and removed in the later stage, which does not include the installation and removal of the endless rope winch. After adopting the monorail crane technology, it only takes about 2 days to modify the monorail crane before the formal installation process can be carried out, saving about 8 days of construction time, and the construction period is greatly shortened.

[0045] In terms of human resource utilization, under the original construction process, to complete one equipment transportation cycle, the Rail Shun 17 system requires about 26 people from 5 units per shift, and the Yun Shun 19 system requires about 18 people from 4 units per shift. When the Rail and Yun Shun are constructed at the same time, 38 people are required per shift;

[0046] When using monorail crane transportation, to complete one equipment transportation cycle, the Rail-Shun 17 system requires 5 to 8 people per shift, and the Yun-Shun 19 system requires 5 people per shift to complete it. When the Rail-Shun and Yun-Shun systems are being constructed simultaneously, 8 to 11 people are required per shift, saving 27 to 30 construction workers per shift, greatly reducing the waste of human resources and improving construction efficiency.

[0047] Safety: When the original process equipment is transported to the work surface, three winches are required to cooperate in passing the curve, and two pulleys are often required to cooperate in turning. Safety accidents such as vehicle derailment and curve damage often occur. After the monorail crane is used for transportation, the construction process is simplified. At the same time, the safety risks during the process connection and conversion are greatly reduced, the equipment misoperation rate is greatly reduced, and the safety factor is greatly improved;

[0048] Other aspects: After adopting the monorail crane transportation system, the vehicles required for the transportation equipment can be vacated during the process of entering link 2 from link ①, and the construction cycle can be carried out in the ground rail transportation link, which improves the vehicle circulation efficiency. When using the endless rope winch for long-distance transportation, other construction processes within the operating range of the endless rope winch cannot be cross-constructed. After adopting the monorail crane transportation technology, except for the inclined tunnel section, the construction processes of other sections can be cross-constructed with the monorail crane transportation, which improves the construction efficiency.

[0049] (II) Bracket assembly

[0050] The original process requires setting up a hydraulic lifting frame at a fixed position, and setting up two small winches at both ends of the hydraulic lifting frame. The small winches are used to coordinate the vehicle to cooperate with the hydraulic lifting frame to lift and adjust the hydraulic support 12. After using the hydraulic frame lifting device 6, the hydraulic frame lifting device 6 can complete the entire cycle of lifting, moving and adjusting the required assembly parts.

[0051] In terms of construction procedures, this installation and disassembly process reduces the construction procedures of adjusting the components to be assembled, removing and replacing the hook head, locking the vehicle, and reversing the vehicle by 2 winches;

[0052] The construction time for removing and replacing hooks, locking vehicles, and reversing vehicles is reduced;

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

[0054] In terms of safety, it avoids the safety risks of winch misoperation, wire rope collapse, ropeway operation, and flying vehicles and electrical equipment.

[0055] Other aspects: Each set of hydraulic track-changing crane needs to be disassembled into four vehicles and then lowered into the well. Special lifting points are set at the four corners of the bracket assembly chamber 5 for lifting and assembly, which is time-consuming and labor-intensive; the hydraulic frame lifting device 6 is disassembled into three vehicles and lowered into the well. After being transported to the destination, it is only necessary to supply fluid to the lifting cylinder on the vehicle and then adjust the direction and height of the components to complete the assembly. No lifting is required and long-term climbing operations are avoided. It is convenient, fast, safe and efficient.

[0056] (III) Equipment installation

[0057] The original bracket installation process requires the use of a small winch to transport the bracket 12 to be installed to the vicinity of the bracket installation platform (steel plate), and then use three winches, one to keep the car flat, one to prevent falling, and one to pull the bracket, and 1 to 2 pulleys to cooperate to remove the bracket from the flatbed car to the installation platform, and then transport the empty car away, and use two winches and pulleys to adjust the bracket to 90° and install it in place.

[0058] After the hydraulic support transfer platform 11 is adopted, it is only necessary to use a monorail crane to transport the hydraulic support 12 to the inclined platform of the hydraulic support transfer platform 11, and after the connecting hooks of the hydraulic support transfer platform 11 and the hydraulic support 12 are fastened, the oil cylinder of the hydraulic support transfer platform 11 is activated through the hydraulic operating valve, so that the hydraulic support 12 can be moved and adjusted, and the installation process is completed;

[0059] The original chute installation process requires the use of a small winch to transport the chute to the hydraulic track-changing crane corresponding to the Laotang side channel, and then the hydraulic track-changing crane is used to lift the chute into the chute channel for docking. Each time a group of chutes is installed, the empty car needs to be transported away by a winch, and the hydraulic track-changing crane is pulled back one step.

[0060] After adopting the intrinsically safe disassembly process, it is only necessary to transport the chute to the Laotang side channel corresponding to the position of the crawler hydraulic track-changing crane 8, use the crawler hydraulic track-changing crane 8 to lift the chute into the chute channel for docking, and then the crawler hydraulic track-changing crane 8 can move to the next step.

[0061] The installation of the transfer machine 13, crusher, belt conveyor head 16 and belt conveyor tail in the original Yunshun 19 requires the use of a small winch to transport the equipment to the location, and the use of a hand chain hoist to lift the equipment. After the vehicle is packed and transported away, multiple hand chain hoists are used to adjust and assemble the required installation parts in place. When the hydraulic arm-type crawler lifting device 14 is used for installation, it is only necessary to transport the equipment to the location and operate the hydraulic arm-type crawler lifting device 14 to adjust the equipment to move forward and backward, left and right, and up and down to complete the equipment assembly. The two arms can be operated and adjusted separately, which is convenient and fast.

[0062] In terms of construction procedures, compared with the original process, this installation and disassembly process saves construction procedures such as transporting empty cars, re-railing empty cars, derailing brackets, winch coordination, and removing and hanging pulleys, and the efficiency is significantly improved.

[0063] In terms of construction time, the safety dismantling process saves the operation time of unhooking and hanging the pulley, transporting the empty car, coordinating the winch, unhooking the bracket, pulling and moving the track-changing crane, and unhooking the hand winch.

[0064] In terms of human resources, the original process hydraulic support installation requires at least 6 people per shift, including 3 winch drivers, 2 hook removers and pulleys, and 1 hydraulic operator. The installation and removal process only requires 2 to 3 people per shift, including 1 hydraulic operator and 1 to 2 hook removers; the original process chute installation requires 4 people per shift, including 1 winch driver, 1 hydraulic operator, and 2 hook removers. The installation and removal process only requires 3 people per shift, including 1 hydraulic operator and 2 hook removers; the original process Yunshun equipment installation requires 4 to 8 people per shift, including 2 to 4 hand chain hoists according to the weight of the equipment, and each hoist is operated by 2 people. The installation and removal process requires 3 people per shift, including 1 hydraulic operator and 2 hook removers;

[0065] In terms of safety, the installation and disassembly process eliminates the safety risks during the process transition, the close operation of operators, the coordination of multiple people, and the collapse of wire ropes and pulleys during the coordination of winches and pulleys;

[0066] Other aspects: The installation and disassembly process avoids the use of small winches, reduces the threatened area during construction, and allows multiple processes to be carried out simultaneously, thereby improving construction efficiency.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The assembly line installation and disassembly process of fully mechanized mining working face is characterized by: The fully mechanized mining face includes a parking lot, a track tunnel, a track-guided material lifting inclined tunnel, a track tunnel, a cutting eye, a transport tunnel, and a transport-guided material lifting inclined tunnel, which are connected in sequence. The transport tunnel is connected to the track tunnel through the transport-guided material lifting inclined tunnel. The track tunnel and the cutting eye are both equipped with a diesel monorail crane. The track tunnel is equipped with a support assembly chamber and a hydraulic frame lifting device. The cutting eye is also equipped with a crawler-type hydraulic track-changing crane and a hydraulic support transfer platform. The transport tunnel is equipped with a hydraulic boom-type lifting device. The installation and disassembly includes the following steps: S1. Use an electric locomotive to transport the components of the hydraulic support and the vehicle to the parking lot for storage; S2. Use the diesel monorail crane in the track lane to lift the hydraulic support components and transport them to the support assembly chamber; S3, lifting, moving and assembling the components of the hydraulic support into a hydraulic support by means of a hydraulic frame lifting device; S4. Use the diesel monorail crane in the cut-out to lift the assembled hydraulic support, transport it to the working surface and drop it onto the hydraulic support transfer platform; S5. Use the hydraulic support transfer platform to adjust the hydraulic support and install it in place; S6. The electric locomotive transports the installation parts of the scraper conveyor or coal mining machine to the yard for storage, and uses the diesel monorail crane in the track lane to transport the parts of the scraper conveyor or coal mining machine to the old pond side of the working face corresponding to the equipment installation position, and uses the crawler hydraulic track-changing crane to lift the equipment to the installation position and put it in place; S7. When installing the transfer machine, crusher, belt conveyor head and belt conveyor tail in Yunshun, the electric locomotive will transport the required installation parts to the parking lot for storage, and another diesel monorail crane in the track tunnel will be used to lift and transport the parts to the equipment installation location in Yunshun, and the hydraulic boom-type lifting device will be used to lift the equipment to the installation location and put it in place.

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

3. The assembly line installation and disassembly process of fully mechanized mining working face according to claim 1 is characterized in that: Two hydraulic arm-type lifting devices are arranged in the Yunshun, one hydraulic arm-type lifting device is located at the connection end between the Yunshun and the cutting eye, and the other hydraulic arm-type lifting device is located at the connection end between the Yunshun lifting inclined lane and the Yunshun.

4. The assembly line installation and disassembly process of the fully mechanized mining face according to claim 3 is characterized in that: In S7, another hydraulic boom type lifting device is used to lift the equipment to the installation position and put it in place.

5. The assembly line installation and disassembly process of fully mechanized mining working face according to claim 1 is characterized in that: The diesel monorail crane comprises diesel monorail crane 1, diesel monorail crane 2 and diesel monorail crane 3. The diesel monorail crane 1 and diesel monorail crane 3 are arranged in the track main lane, and the diesel monorail crane 2 is arranged in the cut eye.

6. The assembly line installation and disassembly process for fully mechanized mining working face according to claim 1 is characterized in that: The main track tunnel, track-following inclined tunnel for lifting materials, track-following, cutting eye, transportation tunnel and transportation-following inclined tunnel for lifting materials are all equipped with overhead rails.

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