A shield tunneling parameter self-adaptive regulation system based on lithology identification
Patent Information
- Application Number
- CN202610760241.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-29
- Publication Date
- 2026-08-18
AI Technical Summary
[0003]但是现有技术中，在掘进过程中会遇到不同地质状况，进而需要根据未知掘进区域地质提前依据勘察结果进行不同排土设备的调配处理，对于不同排土设备的切换调用安排增加了实际施工操作难度，同时不同排土设备切换调用所需时间较长，容易导致在此过程中产生的废土无法得到充分排出，使现有排土设备实际使用效果欠佳
（1）本发明中，使用时，根据实际运输空间大小，进而通过控制启动支撑油缸，使支撑油缸能够支撑支撑轮与地面贴合，继而通过支撑轮将两个车体抬离地面，此时通过控制启动移动油缸，在滑框、导向块、导向杆、第一底块、第一抵块、第二底块和第二抵块的位置限制下，使两个车体在支撑轮的支撑下能够相互靠近和远离，进而根据两个车体之间距离增减延伸框的使用数量，使拼接后的第一侧框、延伸框、第一调节框、第二调节框和第二侧框能够提供不同地质状态废土的临时存放空间，为进行不同排土设备运行调控提供充分时间，同时能够充分设置于两个车体之间，且使多个调整后的车体能够并排位于隧道中同时使用，完成车体位置调节后，同时反向运行支撑油缸，使车体底部能够重新于地面接触，当支撑轮与地面分离后，继而通过连接架使现有牵引装置能够稳固与拼接后的车体进行连接，在现有牵引装置的带动下，使设备能够连续将废土排出，同时运出废土后的设备能够再次返回废土装载位置，继而能够循环进行不同地质状态废土的移动输送，避免排出废土的堆积，使设备能够高效进行应有功能的实现。
Smart Images
Figure CN122589425A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of construction equipment technology, specifically an adaptive control system for shield tunneling parameters based on lithology identification. Background Technology
[0002] A tunnel boring machine (TBM) is a type of tunnel excavation machine that uses the shield tunneling method. TBM technology is an underground construction method for excavating tunnels by cutting and pulling. The TBM advances along the axis and supports the strata through the shield, simultaneously completing soil cutting, muck removal and lining assembly. Its core elements include stabilizing the excavation face, excavation and soil removal and backfilling. It has technical characteristics such as high degree of automation and precise settlement control.
[0003] However, in the existing technology, different geological conditions will be encountered during the tunneling process, which requires the allocation of different soil dumping equipment in advance based on the survey results of the unknown tunneling area. The arrangement of switching and calling different soil dumping equipment increases the difficulty of actual construction operation. At the same time, the time required for switching and calling different soil dumping equipment is long, which may lead to the waste soil generated in the process not being fully discharged, resulting in poor actual use effect of the existing soil dumping equipment. Summary of the Invention
[0004] The purpose of this invention is to provide an adaptive control system for shield tunneling parameters based on lithology identification, which can efficiently store and transport waste soil in different geological conditions and improve the actual construction efficiency.
[0005] The technical solution adopted in this invention is as follows: an adaptive control system for shield tunneling parameters based on lithology identification, comprising: a vehicle body, which is used to provide a stable moving foundation, wherein two vehicle bodies are provided and the two vehicle bodies are connected and restricted by a moving mechanism; A storage mechanism for providing temporary storage space is provided on two vehicle bodies. The storage mechanism includes a first side frame, a second side frame, a first adjustment frame, and a second adjustment frame. The first side frame and the second side frame are slidably inserted into the top of the two vehicle bodies, and the first adjustment frame and the second adjustment frame are disposed between the first side frame and the second side frame by an adjustment component.
[0006] The moving mechanism includes four support cylinders, four lifting cylinders, a moving cylinder, and a moving component. The four support cylinders are divided into two groups, with two support cylinders in each group fixedly connected to the bottom of the corresponding vehicle body. The four lifting cylinders are also divided into two groups, with two lifting cylinders in each group fixedly connected to the bottom of the corresponding vehicle body. The moving cylinder is fixedly connected inside one of the vehicle bodies, and its output end is fixedly connected to the inside of the other vehicle body. The moving component is mounted on both vehicle bodies.
[0007] Each of the supporting cylinders has a supporting wheel rotatably connected to its output end, a lifting plate is fixedly connected to its output end, and a connecting frame is fixedly connected to the outer surface of one side of each vehicle body.
[0008] In one of the vehicle bodies, two first bottom blocks and two second bottom blocks are fixedly connected inside. Each first bottom block has a first abutment slidably inserted on its top, and each first bottom block and its corresponding first abutment are fixedly connected by bolts. Each second bottom block has a second abutment slidably inserted on its top, and each second bottom block and its corresponding second abutment are fixedly connected by bolts.
[0009] The moving component includes three sliding frames, three guide blocks, and three guide rods. The three sliding frames are fixedly connected to the interior of one of the vehicle bodies. The three guide blocks are slidably inserted into the interior of their respective sliding frames. The three guide rods are threadedly connected to the outer surface of one side of their respective guide blocks.
[0010] Two of the guide rods extend one end between the corresponding first bottom block and the first abutment block, and the other guide rod extends one end between the corresponding second bottom block and the second abutment block. One of the vehicle body tops is threaded with three limit bolts, the bottom end of each limit bolt extending into the corresponding sliding frame. The other vehicle body top is provided with multiple adjustment ports at equal intervals.
[0011] The adjusting component includes two extension frames and six adjusting rods. One of the extension frames is slidably inserted between the first side frame and the first adjusting frame, and the other extension frame is slidably inserted between the second side frame and the second adjusting frame. The six adjusting rods are disposed on the first side frame, the second side frame, the first adjusting frame, the second adjusting frame, and the two extension frames.
[0012] Two of the adjusting rods slide through the bottom of the first side frame and the corresponding extension frame, two other adjusting rods slide through the bottom of the first adjusting frame and the second adjusting frame, and the remaining two adjusting rods slide through the bottom of the second side frame and the corresponding extension frame. Each adjusting rod has multiple nuts threaded onto its outer surface.
[0013] The first adjustment frame has a slot at one end, and the second adjustment frame has a plate fixedly connected to one end, with one end of the plate extending into the slot.
[0014] A method for using a shield tunneling parameter adaptive control system based on lithology identification includes the following steps: S1. Structural Adjustment: Based on the actual transport space size, the support cylinders are activated to ensure they support the support wheels in contact with the ground. The support wheels then lift the two vehicle bodies off the ground. At this point, the moving cylinders are activated, and under the positional constraints of the sliding frame, guide block, guide rod, first bottom block, first abutment block, second bottom block, and second abutment block, the two vehicle bodies, supported by the support wheels, can move closer and further apart. The number of extension frames used can be increased or decreased according to the distance between the two vehicle bodies. This allows the assembled first side frame, extension frame, first adjusting frame, second adjusting frame, and second side frame to provide temporary storage space for waste soil in different geological conditions. Sufficient time is provided for the operation and adjustment of different waste dumping equipment. At the same time, it can be fully set between two car bodies, and multiple adjusted car bodies can be placed side by side in the tunnel for simultaneous use. After the car body position is adjusted, the support cylinder moves in reverse so that the bottom of the car body can re-contact the ground. After the support wheel separates from the ground, the existing traction device can be stably connected to the spliced car body through the connecting frame. Driven by the existing traction device, the equipment can continuously dump waste soil. At the same time, the equipment that has dumped the waste soil can return to the waste soil loading position. Then, it can cyclically move and transport waste soil in different geological conditions to avoid the accumulation of dumped waste soil. S2. Waste Transportation: When the storage mechanism carrying waste reaches the designated stacking position, the support cylinder is activated simultaneously, allowing the support wheels to lift the vehicle body off the ground again. By releasing the nuts on the adjusting rod between the first and second adjusting frames, and with the support of the moving cylinder, the two vehicles can move away from each other, allowing the pallet to completely disengage from the slot. The support cylinder then reverses its operation, allowing the vehicle body to make stable contact with the ground. Simultaneously, the lifting cylinder is activated, and with the support of the lifting plate, the storage mechanism's operating height is increased. At this point, the waste can be quickly and easily discharged from the storage mechanism. After the waste is discharged, the distance between the two vehicles and the splicing state of the storage mechanism are readjusted, allowing the equipment to transport and process different types of waste again under the traction of the existing traction device.
[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) In this invention, during use, the support cylinder is activated by controlling the start of the support cylinder according to the actual transport space size, so that the support cylinder can support the support wheel to be in contact with the ground. Then, the support wheel lifts the two vehicle bodies off the ground. At this time, the moving cylinder is activated by controlling the start of the movement cylinder. Under the position constraints of the sliding frame, guide block, guide rod, first bottom block, first abutment block, second bottom block and second abutment block, the two vehicle bodies can move closer and further away from each other under the support of the support wheel. Then, the number of extension frames used can be increased or decreased according to the distance between the two vehicle bodies, so that the spliced first side frame, extension frame, first adjustment frame, second adjustment frame and second side frame can provide temporary storage space for waste soil with different geological conditions, so as to carry out different soil discharge settings. The system provides ample time for operation and control, and can be positioned between two vehicles, allowing multiple adjusted vehicles to be used side-by-side in the tunnel. After vehicle positioning is completed, the support cylinders reverse, enabling the bottom of the vehicle to re-contact the ground. Once the support wheels separate from the ground, the existing traction device is securely connected to the assembled vehicle via a connecting frame. Driven by the existing traction device, the equipment can continuously discharge waste soil. After discharging the waste soil, the equipment can return to the waste soil loading position, thus enabling the cyclical movement and transportation of waste soil in different geological conditions. This avoids the accumulation of discharged waste soil and allows the equipment to efficiently perform its intended functions.
[0016] (2) In this invention, when the storage mechanism carries the waste soil to the designated stacking position, the support cylinder is activated at the same time, so that the support wheel can lift the vehicle body off the ground again. By releasing the nut on the adjusting rod between the first and second adjusting frames, the two vehicles can move away from each other under the support of the moving cylinder, so that the card plate can completely disengage from the card slot. Then, the support cylinder runs in the opposite direction, so that the vehicle body can make stable contact with the ground. At the same time, by activating the lifting cylinder, the storage mechanism can be raised under the support of the lifting plate. At this time, the waste soil can be quickly discharged from the storage mechanism. After the waste soil is discharged, the distance between the two vehicles and the splicing state of the storage mechanism are readjusted, so that the equipment can be used to transport different waste soils again under the traction of the existing traction device, so that the equipment can efficiently realize its intended function. Attached Figure Description
[0017] Figure 1 This is a first-view perspective perspective view of the present invention; Figure 2 This is a second-view perspective perspective view of the present invention; Figure 3 This is a third-view perspective view of the present invention; Figure 4 This is a first-view perspective perspective view of the moving mechanism of the present invention; Figure 5 This is a first-view perspective view of the movable mechanism of the present invention. Figure 6 For the present invention Figure 5 Enlarged view of point A in the middle; Figure 7 This is a perspective view of the second viewpoint of the moving mechanism of the present invention. Figure 8 For the present invention Figure 7 Enlarged view at point B in the middle; Figure 9 This is a first-view perspective perspective view of the storage mechanism of the present invention; Figure 10 This is a first-view perspective view of the storage mechanism of the present invention. Figure 11 For the present invention Figure 10 Enlarged view at point C; Figure 12 This is a second-view perspective view of the storage mechanism of the present invention; Figure 13 For the present invention Figure 12 Enlarged view of point D in the middle.
[0018] The diagram shows the following markings: 1. Moving mechanism; 101. Vehicle body; 102. Lifting cylinder; 103. Lifting plate; 104. Support cylinder; 105. Support wheel; 106. Connecting frame; 107. Sliding frame; 108. Limit bolt; 109. Guide block; 110. Guide rod; 111. First bottom block; 112. First abutment block; 113. Adjustment port; 114. Moving cylinder; 115. Second bottom block; 116. Second abutment block; 2. Storage mechanism; 201. First side frame; 202. Second side frame; 203. Extension frame; 204. First adjustment frame; 205. Second adjustment frame; 206. Card plate; 207. Adjustment rod. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.
[0020] For examples, please refer to [link / reference]. Figures 1-3 An adaptive control system for shield tunneling parameters based on lithology identification is provided, consisting of a vehicle body 101, a moving mechanism 1, and a storage mechanism 2. The vehicle body 101 is used to provide a stable moving base. There are two vehicle bodies 101, and the two vehicle bodies 101 are connected and restricted by the moving mechanism 1.
[0021] The details are as follows: Please see Figures 4-8The moving mechanism 1 includes four support cylinders 104, four lifting cylinders 102, a moving cylinder 114, and moving components. The four support cylinders 104 are divided into two groups, with two support cylinders 104 in each group fixedly connected to the bottom of the corresponding vehicle body 101. The four lifting cylinders 102 are also divided into two groups, with two lifting cylinders 102 in each group fixedly connected to the bottom of the corresponding vehicle body 101. The moving cylinder 114 is fixedly connected inside one of the vehicle bodies 101, and its output end is fixedly connected to the inside of the other vehicle body 101. The moving components are mounted on both vehicle bodies 101. Each support cylinder 104 has a support wheel 105 rotatably connected to its output end, and each lifting cylinder 102 has a lifting plate 103 fixedly connected to its output end. A connecting bracket 106 is fixedly connected to the outer surface of one side of the vehicle body 101. Two first base blocks 111 and two second base blocks 115 are fixedly connected inside the other vehicle body 101. A first abutment 112 is slidably inserted into the top of each first base block 111, and each first base block 111 and its corresponding first abutment 112 are fixedly connected by bolts. A second abutment 116 is slidably inserted into the top of each second base block 115, and each second base block 115 and its corresponding second abutment 116 are fixedly connected by bolts. The moving parts include three sliding frames 107, three guide blocks 109, and three guide rods 110. The three sliding frames 107 are fixedly connected inside one of the vehicle bodies 101, and the three guide blocks 109 are slidably inserted into their respective sliding frames 107. Inside, three guide rods 110 are threadedly connected to the outer surface of one side of the corresponding guide block 109. Two of the guide rods 110 extend one end between the corresponding first bottom block 111 and the first abutment block 112, and the other guide rod 110 extends one end between the corresponding second bottom block 115 and the second abutment block 116. Three limit bolts 108 are threadedly connected to the top of one of the vehicle bodies 101, and the bottom end of each limit bolt 108 extends into the interior of the corresponding sliding frame 107. Multiple adjustment ports 113 are equidistantly opened on the top of the other vehicle body 101. According to the actual transport space size, the support cylinder 104 is activated by control, so that the support cylinder 104 can support the support wheel 105 to be in contact with the ground, and then the support wheel 105 lifts the two vehicle bodies 101 off the ground. At this point, by controlling the activation of the moving cylinder 114, and under the positional constraints of the sliding frame 107, guide block 109, guide rod 110, first bottom block 111, first abutment block 112, second bottom block 115, and second abutment block 116, the two vehicle bodies 101, supported by the support wheels 105, can move closer and further apart. After the position adjustment of the vehicle bodies 101 is completed, the support cylinder 104 moves in the opposite direction, allowing the bottom of the vehicle bodies 101 to re-contact the ground. Once the support wheels 105 separate from the ground, the existing traction device is securely connected to the assembled vehicle bodies 101 via the connecting frame 106. Driven by the existing traction device, the equipment can continuously discharge waste soil, and the equipment, after discharging the waste soil, can return to the waste soil loading position.This allows for the cyclical transport of waste soil in different geological conditions, preventing its accumulation and enabling the equipment to perform its intended functions efficiently. When the storage mechanism 2 carries the waste soil to the designated stacking position, it simultaneously activates the support cylinder 104, causing the support wheels 105 to lift the vehicle body 101 off the ground again. By releasing the nut on the adjusting rod 207 between the first and second adjusting frames 204 and 205, and with the support of the moving cylinder 114, the two vehicle bodies 101 can move away from each other, thereby allowing the pallet 2 to... 06 can completely disengage from the slot, thereby reversing the operation of the support cylinder 104, allowing the vehicle body 101 to make stable contact with the ground. Simultaneously, by controlling the activation of the lifting cylinder 102, and with the support of the lifting plate 103, the operating height of the storage mechanism 2 can be increased. At this point, the carried waste soil can be easily and quickly discharged from the storage mechanism 2. After the waste soil is discharged, the distance between the two vehicle bodies 101 and the splicing state of the storage mechanism 2 are readjusted, enabling the equipment to transport and process different types of waste soil again under the traction of the existing traction device. Please see Figures 9-13 Storage mechanism 2 provides temporary storage space and is mounted on two vehicle bodies 101. Storage mechanism 2 includes a first side frame 201, a second side frame 202, a first adjusting frame 204, and a second adjusting frame 205. The first side frame 201 and the second side frame 202 are slidably inserted into the tops of the two vehicle bodies 101, respectively. The first adjusting frame 204 and the second adjusting frame 205 are positioned between the first side frame 201 and the second side frame 202 via adjusting components. The adjusting components include two extension frames 203 and six adjusting rods 207. One extension frame 203 is slidably inserted between the first side frame 201 and the first adjusting frame 204, and the other extension frame 203 is slidably inserted between the second side frame 202 and the second adjusting frame 205. The six adjusting rods 207 are positioned between the first side frame 201, the second side frame 202, the first adjusting frame 204, the second adjusting frame 205, and the two extension frames 205. On the extension frame 203, two adjusting rods 207 slide through the bottom of the first side frame 201 and the corresponding extension frame 203, two other adjusting rods 207 slide through the bottom of the first adjusting frame 204 and the second adjusting frame 205, and the remaining two adjusting rods 207 slide through the bottom of the second side frame 202 and the corresponding extension frame 203. Each adjusting rod 207 has multiple nuts threaded onto its outer surface. One end of the first adjusting frame 204 has a slot, and one end of the second adjusting frame 205 is fixedly connected to a clamping plate 206, with one end of the clamping plate 206 extending into the slot. The number of extension frames 203 used can be increased or decreased according to the distance between the two vehicle bodies 101, so that the spliced first side frame 201, extension frame 203, first adjusting frame 204, second adjusting frame 205, and second side frame 202 can provide temporary storage space for waste soil in different geological conditions, providing sufficient time for the operation and control of different waste disposal equipment.
[0022] The following provides a detailed description of the usage method of a shield tunneling parameter adaptive control system based on lithology identification provided in this invention. The usage method includes the following steps: Step 1, Structural Adjustment: Based on the actual transport space size, the support cylinder 104 is activated to support the support wheel 105 in contact with the ground. The support wheel 105 then lifts the two vehicle bodies 101 off the ground. At this point, the moving cylinder 114 is activated. Under the positional constraints of the sliding frame 107, guide block 109, guide rod 110, first bottom block 111, first abutment block 112, second bottom block 115, and second abutment block 116, the two vehicle bodies 101 can move closer and further apart with the support of the support wheel 105. The number of extension frames 203 used is adjusted according to the distance between the two vehicle bodies 101, so that the assembled first side frame 201, extension frame 203, first adjusting frame 204, second adjusting frame 205, and second side frame 202 can provide different geological conditions. The temporary storage space for waste soil provides ample time for the operation and control of different waste dumping equipment. It can be fully positioned between two vehicle bodies 101, allowing multiple adjusted vehicle bodies 101 to be used side-by-side in the tunnel. After the vehicle body 101 is positioned, the support cylinder 104 moves in the opposite direction, allowing the bottom of the vehicle body 101 to re-contact the ground. After the support wheel 105 separates from the ground, the existing traction device is then securely connected to the assembled vehicle body 101 via the connecting frame 106. Driven by the existing traction device, the equipment can continuously dump waste soil. After dumping the waste soil, the equipment can return to the waste soil loading position, thus enabling the cyclical movement and transportation of waste soil in different geological conditions. This avoids the accumulation of dumped waste soil and allows the equipment to efficiently perform its intended functions.
[0023] Step 2, Waste Soil Transportation: When the storage mechanism 2 carrying waste soil reaches the designated stacking position, the support cylinder 104 is activated simultaneously, allowing the support wheel 105 to lift the vehicle body 101 off the ground again. By releasing the nut on the adjusting rod 207 between the first adjusting frame 204 and the second adjusting frame 205, and with the support of the moving cylinder 114, the two vehicle bodies 101 can move away from each other, allowing the clamping plate 206 to completely disengage from the clamping slot. Then, the support cylinder 104 moves in the opposite direction, allowing the vehicle body 101 to make stable contact with the ground. At the same time, the lifting cylinder 102 is activated, and with the support of the lifting plate 103, the operating height of the storage mechanism 2 can be increased. At this time, the waste soil carried can be quickly and easily discharged from the storage mechanism 2. After the waste soil is discharged, the distance between the two vehicle bodies 101 and the splicing state of the storage mechanism 2 are readjusted, so that the equipment can transport and process different types of waste soil again under the traction of the existing traction device, enabling the equipment to efficiently perform its intended functions.
[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A shield tunneling parameter self-adaptive regulation system based on lithology identification, characterized in that, include: The vehicle body (101) is used to provide a stable mobile base. There are two vehicle bodies (101) in total, and the two vehicle bodies (101) are connected and restricted by a moving mechanism (1). Storage mechanism (2) is used to provide temporary storage space. The storage mechanism (2) is disposed on two vehicle bodies (101). The storage mechanism (2) includes a first side frame (201), a second side frame (202), a first adjustment frame (204), and a second adjustment frame (205). The first side frame (201) and the second side frame (202) are slidably inserted into the top of the two vehicle bodies (101). The first adjustment frame (204) and the second adjustment frame (205) are disposed between the first side frame (201) and the second side frame (202) by means of adjustment components.
2. The shield tunneling parameter self-adaptive regulation and control system based on lithology identification according to claim 1, characterized in that: The moving mechanism (1) includes four support cylinders (104), four lifting cylinders (102), a moving cylinder (114), and a moving component. The four support cylinders (104) are divided into two groups, and the two support cylinders (104) in each group are fixedly connected to the bottom of the corresponding vehicle body (101). The four lifting cylinders (102) are divided into two groups, and the two lifting cylinders (102) in each group are fixedly connected to the bottom of the corresponding vehicle body (101). The moving cylinder (114) is fixedly connected to the inside of one of the vehicle bodies (101), and the output end of the moving cylinder (114) is fixedly connected to the inside of the other vehicle body (101). The moving component is disposed on the two vehicle bodies (101).
3. The self-adaptive control system for shield tunneling parameters based on lithology identification according to claim 2, characterized in that: Each of the support cylinders (104) is rotatably connected to a support wheel (105) at its output end, each of the lifting cylinders (102) is fixedly connected to a lifting plate (103) at its output end, and each of the vehicle bodies (101) is fixedly connected to a connecting frame (106) on one side of its outer surface.
4. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 3, characterized in that: The other vehicle body (101) is internally fixedly connected to two first base blocks (111) and two second base blocks (115). Each first base block (111) has a first abutment (112) slidably inserted on its top, and each first base block (111) and its corresponding first abutment (112) are fixedly connected by bolts. Each second base block (115) has a second abutment (116) slidably inserted on its top, and each second base block (115) and its corresponding second abutment (116) are fixedly connected by bolts.
5. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 4, characterized in that: The moving component includes three sliding frames (107), three guide blocks (109), and three guide rods (110). The three sliding frames (107) are fixedly connected to the inside of one of the vehicle bodies (101). The three guide blocks (109) are slidably inserted into the corresponding sliding frames (107). The three guide rods (110) are threadedly connected to the outer surface of one side of the corresponding guide block (109).
6. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 5, characterized in that: Two of the guide rods (110) extend one end between the corresponding first base block (111) and the first abutment block (112), and the other guide rod (110) extends one end between the corresponding second base block (115) and the second abutment block (116). Three limit bolts (108) are threadedly connected to the top of one of the vehicle bodies (101), and the bottom end of each limit bolt (108) extends into the interior of the corresponding slide frame (107). Multiple adjustment ports (113) are equidistantly opened on the top of the other vehicle body (101).
7. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 6, characterized in that: The adjustment component includes two extension frames (203) and six adjustment rods (207). One of the extension frames (203) is slidably inserted between the first side frame (201) and the first adjustment frame (204), and the other extension frame (203) is slidably inserted between the second side frame (202) and the second adjustment frame (205). The six adjustment rods (207) are disposed on the first side frame (201), the second side frame (202), the first adjustment frame (204), the second adjustment frame (205), and the two extension frames (203).
8. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 7, characterized in that: Two of the adjusting rods (207) slide through the bottom of the first side frame (201) and the corresponding extension frame (203), two other adjusting rods (207) slide through the bottom of the first adjusting frame (204) and the second adjusting frame (205), and the remaining two adjusting rods (207) slide through the bottom of the second side frame (202) and the corresponding extension frame (203). Each adjusting rod (207) has multiple nuts threaded onto its outer surface.
9. The adaptive control system for shield tunneling parameters based on lithology identification as described in claim 8, characterized in that: The first adjustment frame (204) has a slot at one end, and the second adjustment frame (205) has a card plate (206) fixedly connected at one end, with one end of the card plate (206) extending into the slot.
10. A method for using a shield tunneling parameter adaptive control system based on lithology identification, characterized in that, The system applied to the adaptive control system for shield tunneling parameters based on lithology identification as described in claim 9 includes the following steps: S1. Structural Adjustment: Based on the actual transport space size, the support cylinder (104) is activated by control, enabling the support wheel (105) to be in contact with the ground. Then, the support wheel (105) lifts the two vehicle bodies (101) off the ground. At this time, the moving cylinder (114) is activated by control. Under the position constraints of the sliding frame (107), guide block (109), guide rod (110), first bottom block (111), first abutment block (112), second bottom block (115), and second abutment block (116), the two vehicle bodies (101) can move closer and further apart under the support of the support wheel (105). The number of extension frames (203) used is increased or decreased according to the distance between the two vehicle bodies (101), so that the spliced first side frame (201), extension frame (203), first adjustment frame (204), and second adjustment frame (203) can be adjusted. 205) and the second side frame (202) can provide temporary storage space for waste soil in different geological conditions, providing sufficient time for operation and control of different waste dumping equipment. At the same time, they can be fully set between the two car bodies (101), and multiple adjusted car bodies (101) can be placed side by side in the tunnel for simultaneous use. After the position adjustment of the car body (101) is completed, the support cylinder (104) is reversed, so that the bottom of the car body (101) can re-contact the ground. When the support wheel (105) is separated from the ground, the existing traction device can be stably connected to the spliced car body (101) through the connecting frame (106). Under the drive of the existing traction device, the equipment can continuously discharge waste soil. At the same time, the equipment after transporting out the waste soil can return to the waste soil loading position, and then the movement and transportation of waste soil in different geological conditions can be carried out in a cycle to avoid the accumulation of discharged waste soil. S2. Waste Soil Transportation: When the storage mechanism (2) carries the waste soil to the designated stacking position, it simultaneously controls the start of the support cylinder (104) so that the support wheel (105) can lift the vehicle body (101) off the ground again. By releasing the nut on the adjusting rod (207) between the first adjusting frame (204) and the second adjusting frame (205), and then under the support of the moving cylinder (114), the two vehicle bodies (101) can move away from each other, so that the card plate (206) can completely disengage from the card slot, and then the reverse running support... The hydraulic cylinder (104) is used to make the vehicle body (101) make stable contact with the ground. At the same time, the lifting cylinder (102) is started by controlling the lifting plate (103) to raise the height of the storage mechanism (2). At this time, the waste soil carried can be quickly discharged from the storage mechanism (2). After the waste soil is discharged, the distance between the two vehicle bodies (101) and the splicing state of the storage mechanism (2) are readjusted, so that the equipment can be used to transport and process different waste soils again under the traction of the existing traction device.