Intelligent industrial production line for prefabricated segments of building shafts

Abstract

The application provides a kind of building vertical shaft prefabricated segment intelligent industrial production line, including guide rail, the guide rail below along guide rail length direction is sequentially provided with solidification forming area, soaking curing area and finished product static storage area, a plurality of segment molds are arranged in the solidification forming area;The soaking curing area includes soaking curing pool, and the finished product static storage area includes qualified product storage area for storing qualified segments and substandard product storage area for storing unqualified segments.The solidification forming area, soaking curing area and finished product static storage area are arranged in a straight line below the crown block rail, the layout is reasonable, the segment is clamped by the segment hanger of the crown block between each area, which facilitates the movement of the segment in each area according to the order, effectively improves the production efficiency;The general control console is connected with the vibration table, the positioning laser lamp, the monitoring camera, the display screen in the crown block and the like, which facilitates the centralized intelligent control and real-time monitoring of production, and realizes intelligent continuous production.

Description

Technical Field

[0001] This invention belongs to the technical field of precast tunnel segment production equipment, and relates to an intelligent industrial production line for precast tunnel segments in building shafts. Background Technology

[0002] Currently, the application of tunnel segments in the construction of building shafts is becoming increasingly widespread, and the demand for tunnel segments is also increasing. To improve production efficiency, most tunnel segments are now produced centrally in the factory. However, due to the numerous steps involved in the production process, semi-finished tunnel segments need to be constantly moved to different areas for processing. This frequent movement of tunnel segments consumes a significant amount of time, affecting both production efficiency and the quality of the processed segments. Furthermore, the layout of various equipment in existing tunnel segment prefabrication plants is not ideal, further impacting processing efficiency. Summary of the Invention

[0003] The purpose of this invention is to address the problem of low production efficiency in existing tunnel segment production by providing an intelligent industrial production line for precast tunnel segments in building shafts.

[0004] Therefore, the present invention adopts the following technical solution: An intelligent industrial production line for precast tunnel segments in building shafts includes a guide rail. Below the guide rail, along its length, are sequentially arranged a solidification and forming zone, a soaking and curing zone, and a finished product storage zone. Specifically: The guide rail is equipped with a first-stage car and a second-stage car. The first-stage car is equipped with a first segment lifting device, and the second-stage car is equipped with a second segment lifting device. The solidification and forming area is provided with multiple segment molds, which are arranged in a straight line along the length of the guide rail. The solidification and forming area is provided with multiple vibration tables, and the segment molds are placed on the vibration tables. Above the segment molds is a pre-embedded part positioning device, which includes multiple positioning laser lights. The soaking and curing area is equipped with a soaking and curing tank, which is connected to a water supply pipe and a drainage pipe. A drainage pump is installed on the drainage pipe. A laser positioning device for detecting the position of the tube segments is installed at the soaking and curing tank. The laser positioning device includes multiple laser emitters, which are located on one side of the length direction of the soaking and curing tank and arranged in a straight line. A laser signal receiver corresponding to each laser emitter is installed on the side of the soaking and curing tank away from the laser emitters. A controller is located on one side of the soaking and curing tank, which is connected to the laser signal receivers and also connected to a display. A first monitoring camera is installed on one side of the soaking and curing area, and a second monitoring camera is installed on one side of the finished product static storage area. The finished product static storage area includes a qualified product storage area for storing qualified segments and a substandard product storage area for storing unqualified segments. Multiple first RFID tags are provided along the length of one side of the guide rail. The first RFID tags are located in the solidification and forming area and correspond to the tube mold. A first RFID electronic tag is provided at one end of the first crane. Multiple second RFID tags are also provided along the length of one side of the guide rail. The second RFID tags are located above the soaking and curing area and the finished product static storage area. A second RFID electronic tag is provided at one end of the second crane. The first RFID tags are connected to a main control console. The main control console is connected to the second RFID tags. The main control console is connected to a first display screen and a second display screen. The first display screen is located on the first crane, and the second display screen is located on the second crane. The first monitoring camera and the second monitoring camera are respectively connected to the main control console. The vibration table and the positioning laser light are connected to the main control console.

[0005] Furthermore, a segment flipping device for standing up the segments is provided between the solidification and curing zone and the soaking zone. The segment flipping device includes a support, a base plate at the bottom of the support, a support plate hinged to the base plate, a hydraulic cylinder on one side of the support plate, one end of the hydraulic cylinder hinged to the support and the other end hinged to the support plate, and a baffle corresponding to the support plate on the base plate. The baffle has an arc-shaped structure adapted to the segments.

[0006] Furthermore, a concrete mixer truck passage is provided on one side of the solidification and forming zone along the length of the solidification and forming zone.

[0007] Furthermore, the bottom of the soaking and curing tank is provided with multiple support bars, which are arranged along the length of the soaking and curing tank.

[0008] Furthermore, a segment inspection area is provided between the finished product static storage area and the soaking and curing area, and a platform scale for weighing the segments is provided in the segment inspection area.

[0009] Furthermore, the second segment lifting device includes a first long clamping arm and a second long clamping arm, which are hinged at the middle. A first short clamping arm is hinged to the top of the first long clamping arm, and a second short clamping arm is hinged to the top of the second long clamping arm. The tops of the first and second short clamping arms are hinged together. A first connecting rod is provided at the bottom of the first long clamping arm, and a second connecting rod is provided at the bottom of the second long clamping arm. The first and second connecting rods have a V-shaped structure. A clamping plate is hinged to each end of the first and second connecting rods. A hook is provided at the top of the first short clamping arm.

[0010] Furthermore, a segment transportation area is provided on one side of the finished product static storage area.

[0011] The beneficial effects of this invention are as follows: (1) The solidification and molding area, soaking and curing area and finished product static storage area are arranged in a straight line under the overhead crane track. The layout is reasonable. The segments are clamped between the various areas by the segments hoisting device of the overhead crane, which makes it easy for the segments to move in each area according to the process sequence. Since the movement distance is short and the movement is in a straight line, the production time can be effectively reduced and the production efficiency can be improved.

[0012] (2) The RFID radio frequency card and RFID electronic tag are set on the guide rail and the crane to accurately locate the crane's travel position; the positioning laser light can be set to accurately locate the pre-embedded parts of the pipe segment, ensuring the installation quality of the pre-embedded parts; the main control console is connected to the vibration table, positioning laser light, monitoring camera, and display screen inside the crane, which facilitates centralized intelligent control and real-time monitoring of production, and realizes intelligent continuous production.

[0013] (3) A laser positioning device is installed on the soaking curing tank. The laser positioning device can accurately place the tube segments in the corresponding position in the soaking curing tank. During the process of placing the tube segments into the soaking curing tank, the tube segments are prevented from falling on other tube segments and causing losses.

[0014] (4) A segment flipping device is set up so that the segment can be rotated quickly after demolding, and the segment can be quickly erected to facilitate subsequent movement and placement, thereby further improving the segment production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic top view of the structure of the present invention; Figure 2 This is a schematic front view of the structure of the present invention; Figure 3 This is a schematic diagram of the structure of the segment flipping device of the present invention; Figure 4 This is a schematic diagram of the structure of the second segment lifting device of the present invention; Figure 5 for Figure 4 Enlarged view of part A in the middle; Figure 6 This is a control principle diagram of the laser positioning component of the present invention; Figure 7 This is a control principle diagram of the main control console of the present invention; In the diagram, 1-guide rail, 2-solidification and molding area, 3-immersion curing area, 4-finished product static storage area, 401-qualified product storage area, 402-defective product storage area, 5-first trolley, 6-second trolley, 7-first segment lifting device, 8-second segment lifting device, 801-first long clamping arm, 802-second long clamping arm, 803-first short clamping arm, 804-second short clamping arm, 805-first connecting rod, 806-second connecting rod, 807-clamping plate, 808-hook, 9-segment mold, 10-concrete mixer truck passage, 11-immersion curing tank, 12-water supply pipe, 13-drainage pipe, 14-drainage pump, 15-segment flipping device, 151-support, 152-base plate, 153- - Support plate, 154 Hydraulic cylinder, 155 Baffle, 16 Platform scale, 17 Segment transport area, 18 Support bar, 19 Laser positioning component, 191 Laser emitter, 192 Laser signal receiver, 193 Controller, 194 Display, 20 Vibration table, 21 Embedded part positioning device, 211 Positioning laser light, 22 Segment detection area, 23 First monitoring camera, 24 Second monitoring camera, 25 First RFID radio frequency card, 26 First RFID electronic tag, 27 Second RFID radio frequency card, 28 Second RFID electronic tag, 29 Main control console, 30 First display screen, 31 Second display screen, 32 Segment. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments: like Figure 1-3 As shown, an intelligent industrial production line for precast tunnel segments in building shafts includes a guide rail 1 installed in a factory building. Below the guide rail 1, along its length, are sequentially arranged a solidification and molding zone 2, a soaking and curing zone 3, and a finished product storage zone 4. Specifically: The guide rail 1 is equipped with a first stage car 5 and a second stage car 6. The first stage car 5 and the second stage car 6 are used to move the tube segments. The first stage car 5 is used to remove the tube segments from the solidification and molding zone 2. The second stage car 6 is used to move the tube segments to the soaking and curing zone 3 and the finished product static storage zone 4. In order to facilitate the clamping of the tube segments, the first stage car 5 is equipped with a first tube segment lifting device 7 and the second stage car 6 is equipped with a second tube segment lifting device 8. The first tube segment lifting device 7 adopts the existing conventional tube segment lifting device and is used to demold the tube segments.

[0017] Because the tunnel segments have an arc-shaped structure, in order to better clamp the segments, the second segment lifting device 8 includes a first long clamping arm 801 and a second long clamping arm 802. The first long clamping arm 801 and the second long clamping arm 802 are hinged at the middle. A first short clamping arm 803 is hinged to the top of the first long clamping arm 801, and a second short clamping arm 804 is hinged to the top of the second long clamping arm 802. The tops of the first short clamping arm 803 and the second short clamping arm 804 are hinged together. A first connecting rod 805 is provided at the bottom end of the first long clamping arm 801, and a second connecting rod 805 is provided at the bottom end of the second long clamping arm 802. 06. The first link 805 and the second link 806 have a V-shaped structure. Each end of the first link 805 and the second link 806 is hinged with a clamping plate 807, for a total of four clamping plates 807. The top of the first short clamping arm 803 is provided with a hook 808. The second segment lifting device 8 works on the same principle as the existing conventional segment lifting device, but it can clamp two parts of the segment through the four clamping plates 807, making the clamping more stable. The second segment lifting device 8 is used to lift the segment vertically, and then move it to the corresponding position by the second trolley 6.

[0018] The solidification and forming zone 2 is equipped with multiple segment molds 9, which can be existing conventional segment processing molds. Reinforcing bars and concrete are placed into the segment molds 9, and after the concrete solidifies, a segment is formed. To facilitate lifting and movement of the first segment by the lifting device 7, the segment molds 9 are arranged in a straight line along the length of the guide rail 1. To facilitate the addition of concrete into the segment molds 9, a concrete mixer truck passage 10 is provided on one side of the solidification and forming zone 2 along its length. The concrete mixer truck passage 10 facilitates the passage of concrete mixer trucks to add concrete into the segment molds 9. To ensure uniform distribution of concrete within the segment molds 9 during pouring, the solidification and forming zone 2 is equipped with multiple vibrating tables 20 corresponding to each segment mold 9. The segment molds 9 are placed on the vibrating tables 20, which can be existing conventional pneumatic vibrating tables. When concrete is poured into the segment molds 9, the segment molds 9 are vibrated to ensure uniform distribution of concrete within them.

[0019] The immersion curing area 3 is equipped with an immersion curing pool 11, which has a rectangular structure. After the pipe segments are removed from the pipe segment mold 9, they need to be placed in the immersion curing pool 11 for immersion curing. During immersion, the pipe segment mold 9 can be arranged along the length of the immersion curing pool 11. The immersion curing pool 11 is connected to a water supply pipe 12 and a drain pipe 13. A drain pump 14 is installed on the drain pipe 13. Water can be supplied to the immersion curing pool 11 through the water supply pipe 12. The water in the immersion curing pool 4 can be drained and replaced through the drain pipe 13 and the drain pump 14. The bottom of the immersion curing pool 11 is equipped with multiple support bars 18, which are set along the length of the immersion curing pool. Placing the pipe segments on the support bars 18 can ensure that the bottom of the pipe segments is fully in contact with the water for immersion, thereby improving the curing effect.

[0020] The immersion curing tank 11 is also equipped with a laser positioning device 19 for detecting the position of the tube segments within the immersion curing tank 11. Since the tube segments need to be completely immersed in the immersion curing tank 11 for curing, it is difficult to observe their position within the tank after immersion. This can lead to collisions with other tube segments during subsequent placement. The laser positioning device 19 facilitates the placement of the tube segments into the appropriate positions within the immersion curing tank 11. Specifically, the laser positioning device 19 includes multiple laser emitters 191, which are located on one side of the length of the immersion curing tank 11 and arranged in a straight line. The distance between the laser emitters 191 corresponds to the distance of the tube segments within the immersion curing tank 11. The laser emitters 191 emit horizontal lasers along the width of the immersion curing tank 11. A laser positioning device is located on the side of the immersion curing tank 3 away from the laser emitters 191. Each laser emitter 191 corresponds to a laser signal receiver 192. The laser signal receiver 192 receives the laser signal emitted by the corresponding laser emitter 191. Since the tube segments are arranged in a straight line in the immersion curing tank 11, when the second vehicle 6 moves the tube segments to the area above the immersion curing tank 11, the tube segments will block the laser emitted by the corresponding laser emitter 191, so that the corresponding laser signal receiver 192 cannot receive the laser signal, thereby determining the corresponding position of the tube segments above the immersion curing tank 11. There is a controller 193 on one side of the immersion curing tank 3. The controller 193 is connected to the laser signal receiver 192. The controller 193 is also connected to a display 194. The display 194 is set in the control room of the second vehicle 6. The controller 193 can receive the signal emitted by the laser signal receiver 192 and transmit the tube segment position information to the display 194 for the operator to monitor.

[0021] In practical use, the operator uses an overhead crane to place the tube segments into the immersion curing tank 11 for immersion curing. The tube segments are arranged along their length in the immersion curing tank 11. Specifically, the second overhead crane 6 first moves the first tube segment from above the immersion curing tank 11 to one end of the length of the immersion curing tank 11. At this time, the tube segment blocks the laser emitted by the first laser emitter 191, and the corresponding laser signal receiver 192 cannot receive the laser signal, indicating that the tube segment has reached the appropriate placement position. At this time, the controller 193 transmits the signal to the display 19. 4. The operator learns from the display 194 that the tube has reached the corresponding position, and then moves the tube vertically downward to place it in the corresponding position in the soaking and curing tank 11. Then the operator places the second tube into the soaking and curing tank 11. When the operator moves the tube to the second laser emitter 191, the laser emitted by the laser emitter 191 is blocked by the second tube, which means that the tube has reached the appropriate position. The tube can then be lowered and placed in. The laser positioning component 19 can accurately place the tube into the corresponding position without colliding with the previously placed tube.

[0022] Since the tube segments need to be erected when placed into the immersion curing tank 11, a tube segment turning device 15 for erecting the tube segments is provided between the solidification and forming zone 2 and the immersion curing zone 3. The tube segment turning device 15 includes a support 151, a horizontally arranged base plate 152 on the support 151, a support plate 153 hinged to the base plate 152, and a hydraulic cylinder 154 on one side of the support plate 153. One end of the hydraulic cylinder 154 is hinged to the support and the other end is hinged to the support plate 153. The extension and retraction of the hydraulic cylinder 154 can control the rotation of the support plate 153. The base plate 152 is provided with a stop corresponding to the support plate 153. Plate 155, baffle 155 is located on the side of support plate 153 away from hydraulic cylinder 154. Baffle 155 has an arc-shaped structure adapted to the segment. In use, the support plate 153 can be rotated by hydraulic cylinder 154 so that the support plate 153 and the base plate 152 form an angle of 30-45 degrees. Then, the segment is placed on support plate 153 by the first segment lifting device 7. When placing, one side of the segment needs to be in contact with the base plate 152. Then, the hydraulic cylinder 154 is extended to rotate support plate 153. When support plate 153 is in a vertical state, the segment can be erected. Baffle 155 can prevent the segment from tilting after being erected.

[0023] The finished product static storage area 4 includes a qualified product storage area 401 for storing qualified segments and a substandard product storage area 402 for storing unqualified segments. After the segments have been cured, the segments in the immersion curing tank 11 can be moved to the static storage area 4 by the second-day vehicle 6. Since the segments need to be inspected before storage to determine whether they are qualified, a segment inspection area 22 is set up between the finished product static storage area 4 and the immersion curing area 3. The segment inspection area 22 is equipped with a platform scale 16 for weighing the segments and an anti-seepage device. After the segments are removed from the soaking and curing tank 11, the test device 32 can be used to place the segments on the platform scale 16 of the segment inspection area 22 for weighing and visual inspection. At the same time, the segments can also be tested for impermeability using the impermeability test device 32, which can be a conventional impermeability test device. If the segments meet the requirements, they can be moved to the qualified product storage area 401. To facilitate the transportation of finished segments, a segment transportation area 17 is provided on one side of the finished product static storage area 4, where transport vehicles can load the segments.

[0024] To facilitate precise control of the overhead crane's position and improve operational convenience, multiple first RFID tags 25 are installed along the length of the guide rail 1 on one side. These first RFID tags 25 are conventional FID tags and are located above the solidification and forming area 2, corresponding one-to-one with the position of the tube mold 9. The side of the first overhead crane 5 is equipped with a first RFID electronic tag 26 that senses the first RFID tags 25. When the first overhead crane 5 moves to the corresponding position, the first RFID tags 25 at the corresponding position on the guide rail 1 will sense the first RFID electronic tag 26. Multiple second RFID tags 27 are also installed along the length of the guide rail 1 on one side. These second RFID tags 27 are located above the immersion curing area 3 and the finished product static storage area 4. The side of the second overhead crane 6 is equipped with tags that sense the second RFID tags 27. The second RFID electronic tag 28, which senses 27 phases, can accurately locate the second vehicle 6 via the second RFID radio frequency card 27, allowing operators to accurately grasp the precise location of the second vehicle 6. The first RFID radio frequency card 25 is signal-connected to the main control console 29, which is also signal-connected to the second RFID radio frequency card 27. The first RFID radio frequency card 25 and the second RFID radio frequency card 27 can transmit signals to the main control console 29. The main control console 29 is wirelessly connected to the first display screen 30 and the second display screen 31. The first display screen 30 is located in the control room of the first vehicle 5 and is used to indicate the travel position of the first vehicle 5. The second display screen 31 is located in the control room of the second vehicle 6 and is used to indicate the travel position of the second vehicle 6, so that operators can intuitively know the specific location of the first vehicle 5 or the second vehicle 6.

[0025] In addition, a first monitoring camera 23 is installed on one side of the soaking and curing area 3, and a second monitoring camera 24 is installed on one side of the finished product static storage area 4. The first monitoring camera 23 and the second monitoring camera 24 are respectively connected to the main control console 29. Through the first monitoring camera 23, the operator can check whether the second segment lifting tool 8 is at the correct height when placing or removing segments from the soaking and curing tank 11. The second monitoring camera 24 can observe whether the second segment lifting tool 8 is at the correct height when placing or removing segments from the finished product static storage area 4. The second display screen 31 is also used for monitoring videos of the first monitoring camera 23 and the second monitoring camera 24, so that a single person can complete the corresponding operation through the second display screen 31 without the need for other staff to observe and assist under the crane, thus improving the efficiency of operation.

[0026] In addition, to facilitate the accurate installation of embedded parts, an embedded part positioning device 21 for positioning embedded parts inside the segment is provided above the segment mold 9. The embedded part positioning device 21 includes multiple positioning laser lights 211. The light beam of the positioning laser light 211 corresponds to the installation position of the embedded part. The positioning laser light 211 can illuminate the placement point of the embedded part, so that the embedded part can be accurately inserted into the corresponding position. The positioning laser light 211 is connected to the main control console 29, and the start and stop of the positioning laser light 211 can be controlled by the main control console 29. In addition, the vibration table 20 is also connected to the main control console 29, and the amplitude, frequency and start and stop of the vibration table 20, as well as the turn on of the positioning laser light 211, can be controlled by the main control console 29.

[0027] Other working principles of this invention are as follows: First, the tunnel segments are processed in the solidification and forming zone 2. The reinforcing bars are placed into the tunnel segment mold 9. A concrete mixer truck moves to one side of the tunnel segment mold 9 through the concrete mixer truck channel 10 and adds concrete into the mold. During addition, the mold 9 can be vibrated by a vibrating table 20 to ensure the concrete is evenly distributed, improving the quality of tunnel segment production. After the concrete is placed into the mold 9, the embedded parts can be inserted. During insertion, the positioning laser light 211 of the embedded part positioning device 21 can illuminate the insertion position of the embedded part on the concrete surface, ensuring precise insertion. After the concrete has hardened, the first segment is removed from the segment mold 9 using the first segment lifting tool 7 on the first trolley 5. While moving the first trolley 5, the first RFID electronic tag 26 on the first trolley 5 can sense the corresponding first RFID radio frequency card 25 and transmit the position signal to the first display screen 30 inside the first trolley 5, allowing the operator to accurately grasp the position information for quick removal of the segment from the segment mold 9. Then, the first trolley 5 is moved above the segment flipping device 15, and the segment is placed on the support plate 153, ensuring that one side of the segment is flush with the bottom. The plates 152 come into contact, and then the hydraulic cylinder 154 extends, causing the support plate 153 to rotate. When the support plate 153 is in a vertical position, the tube segment can be erected. The baffle 155 can prevent the tube segment from tipping over after being erected. The tube segment flipping device 15 can quickly erect the tube segment, facilitating subsequent movement. After the tube segment is erected, the second tube segment lifting device 8 of the second vehicle 6 is used to clamp and lift the tube segment 33 and move it to the soaking and curing pool 11 in the soaking and curing area 3 for soaking and curing in water. During the movement, the position of the tube segment in the soaking and curing pool 11 can be determined by the laser positioning device 19 to prevent collisions between tube segments. After the soaking and curing is completed... The second segment is lifted using the second segment lifting device 8 of the second day's car 6, and then placed on the platform scale 16 in the segment inspection area 22 for weighing and visual inspection. If the segment meets the requirements, the second segment lifting device 8 of the second day's car 6 is used to lift the segment again and move it to the qualified product storage area 401 in the finished product static storage area 4. If it does not meet the requirements, it is moved to the defective product storage area 402 for processing. Finally, the transport vehicle can be parked in the segment transport area 17 to complete the loading and transport of the segment. All areas of the entire production line are arranged in a straight line. The movement of the segments during the production process is carried out by overhead cranes, which can effectively improve efficiency.

Claims

1. An intelligent industrial production line for precast tunnel segments in building shafts, characterized in that, Including a guide rail (1), below which along the length of the guide rail (1) are arranged a solidification and molding area (2), an immersion curing area (3), and a finished product static storage area (4), specifically: The guide rail (1) is provided with a first trolley (5) and a second trolley (6). The first trolley (5) is provided with a first segment lifting device (7), and the second trolley (6) is provided with a second segment lifting device (8). The solidification forming area (2) is provided with multiple segment molds (9), which are arranged in a straight line along the length of the guide rail (1). The solidification forming area (2) is provided with multiple vibration tables (20) corresponding to the segment molds (9). The segment molds (9) are set on the vibration tables (20). Above the segment molds (9) is a pre-embedded part positioning device (21) for positioning the pre-embedded parts in the segment. The pre-embedded part positioning device (21) includes multiple positioning laser lights (211), and the light beams of the positioning laser lights (211) correspond to the installation position of the pre-embedded parts. The soaking curing area (3) is equipped with a soaking curing tank (11), which is connected to a water supply pipe (12) and a drain pipe (13). A drain pump (14) is installed on the drain pipe (13). A laser positioning device (19) for detecting the position of the tube segments is installed at the soaking curing tank (11). The laser positioning device includes multiple laser emitters (191). The laser emitters (191) are located on one side of the length direction of the soaking curing tank (11) and are arranged in a straight line. A laser signal receiver (192) corresponding to the laser transmitter (191) is provided on the side away from the laser transmitter (191). A controller (193) is provided on one side of the soaking and curing tank (11). The controller (193) is connected to the laser signal receiver (192). The controller (193) is also connected to a display (194). A first monitoring camera (23) is provided on one side of the soaking and curing area (3). A second monitoring camera (24) is provided on one side of the finished product static storage area (4). The finished product static storage area (4) includes a qualified product storage area (401) for storing qualified segments and a substandard product storage area (402) for storing unqualified segments. A plurality of first RFID radio frequency cards (25) are provided on one side of the guide rail (1) along the length of the guide rail (1). The first RFID radio frequency cards (25) are located above the solidification molding area (2) and correspond one-to-one with the tube mold (9). The side of the first crane (5) is provided with a first RFID electronic tag (26) that senses the first RFID radio frequency card (25). A plurality of second RFID radio frequency cards (27) are also provided on one side of the guide rail (1) along the length of the guide rail (1). The second RFID radio frequency cards (27) are located above the soaking curing area (3) and the finished product static storage area (4). The frequency card corresponds to the unloading point of the soaking and curing pool (11) and the finished product static storage area (4); the side of the second trolley (6) is provided with a second RFID electronic tag (28) that senses the second RFID radio frequency card (27); the first RFID radio frequency card (25) and the second RFID radio frequency card (27) are connected to a main control console (29), the main control console (29) is wirelessly connected to a first display screen (30) and a second display screen (31), the main control console (29) is also connected to a first monitoring camera (23), a second monitoring camera (24), a vibration table (20) and a positioning laser light (211); The first display screen (30) is located inside the first vehicle (5) and is used to indicate the walking position of the first vehicle (5). The second display screen (31) is located inside the second vehicle (6) and is used to indicate the walking position of the second vehicle (6) and the monitoring video of the first monitoring camera (23) and the second monitoring camera (24). The main control console (29) can control the amplitude, frequency and start / stop of the vibration table (20), as well as control the turning on of the positioning laser light (211).

2. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, Between the solidification and molding zone (2) and the soaking and curing zone (3), a segment flipping device (15) for standing up the segment is provided. The segment flipping device (15) includes a bracket (151). The lower part of the bracket (151) is provided with a horizontally arranged base plate (152). A support plate (153) is hinged on the base plate (152). A hydraulic cylinder (154) is provided on one side of the support plate (153). One end of the hydraulic cylinder (154) is hinged to the bracket (151) and the other end is hinged to the support plate (153). A baffle (155) corresponding to the support plate (153) is provided on the base plate (152). The baffle (155) has an arc-shaped structure adapted to the segment.

3. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, A concrete mixer truck passage (10) is provided on one side of the solidification and molding zone (2) along the length of the solidification and molding zone (2).

4. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, The bottom of the soaking and curing pool (11) is provided with multiple support bars (18), which are arranged along the length of the soaking and curing pool (11).

5. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, A segment inspection area (22) is provided between the finished product static storage area (4) and the soaking and curing area (3). The segment inspection area (22) is equipped with a platform scale (16) for weighing the segments and a seepage resistance test device.

6. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, The second segment lifting device (8) includes a first long clamping arm (801) and a second long clamping arm (802). The first long clamping arm (801) and the second long clamping arm (802) are hinged in the middle. A first short clamping arm (803) is hinged to the top of the first long clamping arm (801). A second short clamping arm (804) is hinged to the top of the second long clamping arm (802). The tops of the first short clamping arm (803) and the second short clamping arm (804) are hinged together. A first connecting rod (805) is provided at the bottom of the first long clamping arm (801). A second connecting rod (806) is provided at the bottom of the second long clamping arm (802). The first connecting rod (805) and the second connecting rod (806) have a V-shaped structure. A clamping plate (807) is hinged to each end of the first connecting rod (805) and the second connecting rod (806). A hook (808) is provided at the top of the first short clamping arm (803).

7. The intelligent industrial production line for precast tunnel segments in building shafts according to claim 1, characterized in that, A segment transportation area (17) is provided on one side of the finished product static storage area (4).

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