Intelligent concrete precast component self-vibrating steel table formwork and production line

Abstract

The present invention discloses a self-vibrating steel table formwork and production line for intelligent prefabricated concrete components, including a platform part, a supporting part and an electric control device. The platform part includes a table formwork steel plate, a platform frame and a plurality of vibration motors. The table formwork steel plate is horizontally fixed to the top of the platform frame, and the vibration motor is hoisted to the bottom of the platform frame; the supporting part includes a support body and a spring. The support body includes at least two long steel bodies arranged at the bottom of the platform frame and arranged parallel to each other. Each long steel body is connected to the platform frame through a plurality of springs, and the electric control device is connected to the vibration motor for communication. The technical effect of the present invention is that the present invention adopts a self-vibrating and integrated design. There is no need to combine multiple small vibration tables. The motor is directly connected to the table formwork, eliminating the gap caused by splicing, so that the vibration of the concrete can be more uniform, and the noise in the vibration production process can be significantly reduced.

Description

Technical Field

[0001] The invention relates to the field of building material production, and in particular to a self-vibrating steel table formwork and a production line for intelligent concrete prefabricated components. Background Art

[0002] With the development of the construction industry, the production requirements for precast concrete components are gradually increasing. At present, the existing precast concrete component production line is mainly designed based on the track movable steel table formwork. One production line has a separate vibration table and is produced in the form of an assembly line. There are some problems with this production line, including: the structure and thickness of different types of precast components are quite different, and the vibration parameters of the platform are single, which cannot provide the most suitable vibration parameters for different working conditions, and the vibration effect is poor; the motor arrangement is single and there are many layers between the motor and the table formwork surface, resulting in uneven vibration due to gaps, and it is impossible to vibrate precast components of different sizes and shapes in different areas, resulting in energy waste; the production automation level is low under the assembly line production mode, the operation is complicated and remote operation cannot be achieved, and more workers are required to follow the movement of the steel table formwork to shuttle in the production line to work, resulting in low production efficiency and safety hazards; when the steel table formwork moves, there is a risk of damage and falling of precast components, resulting in waste of resources and safety hazards; due to the gap between the vibration table and the steel table formwork, the vibration noise is too large during the vibration process, etc. Summary of the invention

[0003] In order to solve the technical problems existing in the current production of precast concrete components, such as uneven concrete vibration, poor vibration effect, inability to distinguish and efficiently produce various types of precast concrete components, excessive vibration noise, high energy consumption, serious waste of resources, and resulting in low production efficiency and high safety risks, the present invention provides an intelligent precast concrete component self-vibrating steel table mold and production line that can effectively improve production efficiency, realize automated production and ensure production safety.

[0004] In order to achieve the above technical purpose, the technical solution of the present invention is:

[0005] A self-vibrating steel table formwork for intelligent prefabricated concrete components comprises a rectangular platform portion, a supporting portion arranged below the platform portion for support, and an electric control device, wherein the platform portion comprises a rectangular table formwork steel plate, a platform frame, and a plurality of vibration motors, wherein the table formwork steel plate is horizontally fixed to the top of the platform frame, and the vibration motor is hoisted to the bottom of the platform frame; the supporting portion comprises a support body and a spring, wherein the support body comprises at least two long steel bodies arranged at the bottom of the platform frame and parallel to each other, wherein the length of the long steel bodies matches the length of the platform portion and are arranged along the long side direction of the platform portion, wherein each long steel body is connected to the platform frame via a plurality of springs, and the electric control device is communicatively connected to the vibration motor.

[0006] The self-vibrating steel table formwork for intelligent prefabricated concrete components, the platform frame includes a plurality of groups of parallel and equally spaced rectangular tubes, each of which has a length matching the width of the platform portion and is arranged along the short side of the platform portion, and the long steel body is connected to each other by springs at the intersection with each group of rectangular tubes.

[0007] In the self-vibrating steel table formwork for intelligent prefabricated concrete components, the springs are rubber springs, and the platform frame is supported by a spring mounting steel plate fixed to the bottom of each group of rectangular tubes, wherein the rubber springs include two different stiffnesses, and the rubber springs with relatively small stiffness are placed at both ends of the steel table formwork, and the rubber springs with relatively large stiffness are arranged in the middle of the steel table formwork.

[0008] The self-vibrating steel table formwork for intelligent prefabricated concrete components has a platform frame with an edge sealing tube for edge sealing at the edge position, the edge sealing tube is arranged around the edge of the platform frame, and the upper end is fixed to the bottom of the table formwork steel plate; the platform frame is provided with hanging plates at the four corners, the hanging plates are vertically fixed outside the edge sealing tube and extend downward to the outside of the platform part, and the hanging plates are provided with through holes on the part extending outside the platform part.

[0009] In the self-vibrating steel table formwork for intelligent prefabricated concrete components, the vibration motor is installed at the bottom of the platform frame through a motor mounting steel plate fixed to the bottom of each group of rectangular tubes, and the number and position of the vibration motors fixed on two adjacent groups of rectangular tubes are different.

[0010] The self-vibrating steel table formwork for intelligent prefabricated concrete components, the electric control device comprises a hollow main control cabinet body, and a main DC power supply, a main line contactor, an intermediate relay, a human-machine interaction device, a programmable controller, and a frequency converter, a circuit breaker and a digital input module matching the number of vibration motors arranged in the main control cabinet body;

[0011] The main DC power supply is connected to the external AC power supply and converted into DC power to provide power for other devices in the main control cabinet;

[0012] The main circuit contactor is arranged on the main power supply circuit, and is controlled on and off by the coil of the main circuit intermediate relay;

[0013] The human-machine interaction device is connected to each frequency converter via a programmable controller, and each frequency converter is connected to the control end of the corresponding vibration motor to control the variable frequency vibration of the vibration motor;

[0014] The circuit breaker is connected between the frequency converter and the vibration motor, the input end of the digital input module is connected to the auxiliary contact of the circuit breaker, and the output end is connected to the programmable controller, so as to send the circuit breaker state to the human-computer interaction device through the programmable controller;

[0015] The self-vibrating steel table formwork for intelligent prefabricated concrete components, the electric control device also includes a sub-control cabinet body, and a sub-DC power supply, a distributed input and output module, a digital input and output module, a vibration motor intermediate relay, and a vibration motor contactor matching the number of vibration motors arranged in the sub-control cabinet body;

[0016] The sub-DC power supply is connected to the external AC power supply and converted into DC power to provide power for other devices in the sub-control cabinet;

[0017] The distributed input and output modules are respectively connected to the programmable controller of the main control cabinet and the vibration motor intermediate relay, and control the vibration motor contactor through the vibration motor intermediate relay to connect or disconnect the power supply of the vibration motor.

[0018] The intelligent self-vibrating steel table mold for prefabricated concrete components also includes an emergency stop button of a main control cabinet and an emergency stop button of a sub-control cabinet. The emergency stop button of the main control cabinet is electrically connected to a main circuit intermediate relay to control the emergency stop of a main circuit contactor; the emergency stop button of the sub-control cabinet is electrically connected to a vibration motor intermediate relay to control the emergency stop of a vibration motor contactor, and the distributed input and output module simultaneously receives the emergency stop signal of the emergency stop button of the sub-control cabinet and sends it to a programmable controller, so that the programmable controller stops the operation of each frequency converter at the same time.

[0019] The self-vibrating steel table formwork for intelligent prefabricated concrete components also includes a communication module and a remote mobile control platform. The remote mobile control platform is wirelessly connected to the communication module in the main control cabinet, and the communication module is communicatively connected to the programmable controller.

[0020] An intelligent prefabricated concrete component production line adopts the intelligent prefabricated concrete component self-vibrating steel table mold, and also includes a gantry crane, a mixing station, a mobile material distributor, a stacking and curing platform and a demoulding platform; the intelligent prefabricated concrete component self-vibrating steel table mold is arranged along the track of the gantry crane, the stacking and curing platform and the demoulding platform are arranged in sequence behind the intelligent prefabricated concrete component self-vibrating steel table mold along the track of the gantry crane, the mixing station is arranged at one end of the track of the gantry crane close to the intelligent prefabricated concrete component self-vibrating steel table mold, the mobile material distributor transports concrete provided by the mixing station to the intelligent prefabricated concrete component self-vibrating steel table mold for concrete prefabricated component production, the platform part on the intelligent prefabricated concrete component self-vibrating steel table mold is lifted by the gantry crane and placed on the stacking and curing platform after the concrete prefabricated component is produced, and is moved by the gantry crane to the demoulding platform for demoulding after the curing is completed, and is moved back by the gantry crane to the supporting part of the intelligent prefabricated concrete component self-vibrating steel table mold after the demoulding is completed.

[0021] The technical effect of the present invention is that the self-vibrating steel table formwork of the intelligent concrete prefabricated component of the present invention adopts a self-vibrating and integrated design. There is no need to combine multiple small vibration tables. The motor is directly connected to the table formwork, eliminating the gaps caused by splicing, so that the concrete vibration can be more uniform and the noise in the vibration production process can be significantly reduced. A non-single-arranged variable frequency vibration motor is used in conjunction with the frequency converter and control module in the electronic control system. According to the concrete prefabricated components with different structural characteristics, targeted vibration parameters can be adopted, and different motor starting methods can be adopted to vibrate in different regions, thereby improving the quality of the prefabricated components and reducing the energy consumption of the production process. The steel table formwork is fixed, and the movement of the steel table formwork is transported by a special gantry crane, which eliminates the impact of the unstable process under the rail transportation method on the production quality of the concrete prefabricated components, reduces resource waste and improves safety. The back end of the production line is equipped with a stacking maintenance platform. By stacking the table formwork, the three-dimensional space is fully utilized, the concrete solidification time is reduced, the production capacity is doubled, the production efficiency is greatly improved and the labor cost is reduced. The entire set of configurations of the production line interconnects the components through the electronic control system to achieve integrated and unified control. Workers can use a tablet to remotely control any mold on the production line, which is convenient, safe and efficient. It significantly reduces the workers' learning costs and shortens the time for screening and troubleshooting problematic molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a self-vibrating steel table formwork for intelligent precast concrete components of the present invention;

[0023] Figure 2 It is a left view of the self-vibrating steel table form of the intelligent concrete prefabricated component of the present invention;

[0024] Figure 3A bottom view of the self-vibrating steel table formwork for the intelligent prefabricated concrete component of the present invention;

[0025] Figure 4 It is a circuit control schematic diagram of the self-vibrating steel table form of the intelligent concrete prefabricated component of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the intelligent concrete prefabricated component production line of the present invention.

[0027] Among them, 1 is the table formwork steel plate, 2 is the vibration motor, 3 is the rectangular tube, 4 is the rubber spring, 5 is the rubber spring with relatively small stiffness, 6 is the rubber spring with relatively large stiffness, 7 is the long steel body, 8 is the edge sealing tube, 9 is the hanging plate, 10 is the spring mounting steel plate, and 11 is the motor mounting steel plate. DETAILED DESCRIPTION

[0028] See also Figure 1-3 The self-vibrating steel table formwork of the intelligent concrete prefabricated component of this embodiment includes a rectangular platform part, a supporting part arranged under the platform part for support, and an electric control device. The platform part includes a rectangular table formwork steel plate, a platform frame, and a plurality of vibration motors. The table formwork steel plate is horizontally fixed to the top of the platform frame. The table formwork steel plate in this embodiment is a steel plate with a length of 12 meters, a width of 3.5 meters, and a thickness of 10 mm. In actual production, the size can also be adjusted according to specific needs. The vibration motor in this embodiment is hoisted at the bottom of the platform frame, wherein the platform frame includes a plurality of groups of parallel and equally spaced rectangular tubes in a group of two, and a group of structures for hoisting the vibration motor is formed between the two rectangular tubes. The length of each rectangular tube matches the width of the platform part and is arranged along the short side direction of the platform part. The vibration motor in this embodiment is installed at the bottom of the platform frame through the motor mounting steel plate fixed at the bottom of each group of rectangular tubes, and the number and position of the vibration motors fixed on the two adjacent groups of rectangular tubes are different from each other. The vibration motor in this embodiment is a variable frequency vibration motor. One and two vibration motors are installed on each adjacent group of rectangular tubes respectively, and the position of the vibration motor on each group of rectangular tubes is staggered relative to that on the other group of rectangular tubes, which can effectively disperse the vibration points and improve the vibration effect.

[0029] The support part of this embodiment includes a support body and a spring. The support body includes at least two long steel bodies arranged at the bottom of the platform frame and arranged parallel to each other. The length of the long steel body matches the length of the platform part and is arranged along the long side of the platform part. The long steel body is connected to each other through a spring at the intersection with each rectangular tube. The long steel body in this embodiment is an I-shaped steel, and other steel bodies of other structures can also be used as support as needed in actual use.

[0030] The springs used in this embodiment are rubber springs, and the platform frame is supported by a spring mounting steel plate fixed to the bottom of each set of rectangular tubes. The rubber springs include two rubber springs with different stiffnesses. This is because the amplitude in the middle of the steel platform mold is larger than that at the two ends when the steel platform mold vibrates. The rubber springs with relatively small stiffness are placed at the two ends of the steel platform mold, and the rubber springs with relatively large stiffness are set in the middle of the steel platform mold.

[0031] The platform frame in this embodiment is provided with an edge-sealing tube for edge sealing at the edge position. The edge-sealing tube is arranged around the edge of the platform frame, and the upper end is fixed to the bottom of the table formwork steel plate. At the same time, the platform frame is provided with hanging plates at the four corners. The hanging plates are vertically fixed outside the edge-sealing tube and extend downward to the outside of the platform part. The hanging plates are provided with through holes on the part extending outside the platform part. This is so that when the production of the precast concrete components on the platform part is completed, the current platform part can be lifted to the stacking and curing platform for curing by the gantry crane through the hanging plates, and then the other idle platform parts can be lifted to the vacated supporting parts to continue production, so as to improve production efficiency. The longer hanging plates can also play a role in supporting the entire platform part when the platform part is stacked separately on the stacking and curing platform.

[0032] See also Figure 4 In this embodiment, the electric control device used for control includes a hollow main control cabinet body, and a main DC power supply, a main line contactor, an intermediate relay, a human-machine interaction device, a programmable controller, and a frequency converter, a circuit breaker and a digital input module matching the number of vibration motors arranged in the main control cabinet body.

[0033] The main DC power supply is connected to the external AC power supply and converted into DC power to provide power for other devices in the main control cabinet. The main DC power supply in this embodiment can be connected to the mains or industrial AC power and convert the AC power into 24V DC power.

[0034] The main circuit contactor is arranged on the main power supply circuit, and is controlled on and off by the coil of the main circuit intermediate relay to realize the on and off power control of the entire self-vibrating steel table formwork of the intelligent prefabricated concrete component.

[0035] The human-computer interaction device is connected to each frequency converter through programmable controller communication, and each frequency converter is connected to the control end of the corresponding vibration motor to control the variable frequency vibration of the vibration motor. The human-computer interaction device used in this embodiment is a touch screen, and it can also be implemented in the form of buttons and displays according to actual needs.

[0036] The circuit breaker is connected between the inverter and the vibration motor. When the inverter is working abnormally, the circuit breaker can automatically trip to protect the line, or it can be manually operated to close the circuit breaker. The input end of the digital input module is connected to the auxiliary contact of the circuit breaker, and the output end is connected to the programmable controller. When the circuit breaker is powered off, the auxiliary contact feeds back the signal to the programmable controller through the digital input module to identify which motor is working abnormally and send it to the human-machine interaction device for display.

[0037] In order to realize partial control, the electric control device in this embodiment also includes a sub-control cabinet body, and a sub-DC power supply, a distributed input and output module, a digital input and output module, a vibration motor intermediate relay, and a vibration motor contactor matching the number of vibration motors arranged in the sub-control cabinet body.

[0038] The function of the sub-DC power supply is similar to that of the main DC power supply. It provides power to other devices in the sub-control cabinet by connecting to the external AC power supply and converting it into DC power.

[0039] The distributed input and output modules are respectively connected to the programmable controller of the main control cabinet and the vibration motor intermediate relay, and control the vibration motor contactor through the vibration motor intermediate relay to connect or disconnect the power supply of the vibration motor. In this embodiment, the vibration motor intermediate relay includes a main relay and 4 intermediate relays controlled by the main relay, and each intermediate relay controls 4 motors at the same time. This is to protect the system and prevent damage caused by excessive motor load when only one motor is started at a time.

[0040] In order to ensure the safety of use, the present embodiment further comprises an emergency stop button of the main control cabinet and an emergency stop button of the sub-control cabinet. The emergency stop button of the main control cabinet is electrically connected to the main line intermediate relay to control the emergency stop of the main line contactor. The emergency stop button of the sub-control cabinet is electrically connected to the vibration motor intermediate relay to control the emergency stop of the vibration motor contactor, and the distributed input and output module simultaneously receives the emergency stop signal of the emergency stop button of the sub-control cabinet and sends it to the programmable controller, so that the programmable controller stops the operation of each inverter at the same time.

[0041] In order to realize remote control, it also includes a communication module and a remote mobile control platform. The remote mobile control platform is wirelessly connected to the communication module in the main control cabinet, and the communication module is connected to the programmable controller. The remote mobile control platform in this embodiment is implemented by an industrial tablet computer, wherein the communication between the main control cabinet and the industrial tablet is realized through the LORA communication module, and the operation instructions on the industrial tablet can be transmitted to the main control cabinet in real time, and the transmission distance is 1 km. The control system of the mixing station and the mobile concrete distributing machine is interconnected with the tablet through the communication module, so that the tablet can integrate remote control of up to 20 steel table molds to realize vibration operations, and the farthest table mold can be up to 150m away from the main control cabinet; the vibration time and vibration frequency of the table mold can be controlled, and the most suitable vibration scheme can be selected according to the working conditions; workers can realize precise control of any vibration table mold in the production platform at any location in the factory by operating the industrial tablet; when the table mold fails, the worker can quickly click the emergency stop button on the sub-control cabinet to achieve safety protection.

[0042] See also Figure 5 This embodiment also provides an intelligent prefabricated concrete component production line, which includes a gantry crane, a mixing station, a mobile material distributor, a stacking and curing platform, and a demoulding platform in addition to the self-vibrating steel table mold of the intelligent prefabricated concrete component. The self-vibrating steel table mold of the intelligent prefabricated concrete component is arranged along the track of the gantry crane, and the stacking and curing platform and the demoulding platform are arranged behind the self-vibrating steel table mold of the intelligent prefabricated concrete component along the track of the gantry crane in sequence. The mixing station is arranged at one end of the track of the gantry crane close to the self-vibrating steel table mold of the intelligent prefabricated concrete component. The mobile material distributor transports the concrete provided by the mixing station to the self-vibrating steel table mold of the intelligent prefabricated concrete component to make the prefabricated concrete component. After the prefabricated concrete component is made, the platform part on the self-vibrating steel table mold of the intelligent prefabricated concrete component is lifted by the gantry crane and placed on the stacking and curing platform, and is moved by the gantry crane to the demoulding platform for demoulding after the curing is completed, and is moved back to the supporting part of the self-vibrating steel table mold of the intelligent prefabricated concrete component by the gantry crane after the demoulding is completed.

[0043] The specific production process of the intelligent precast concrete component production line is as follows: the mixing station produces concrete raw materials and transports them to the concrete placing machine. After the workers complete the mold installation work on the platform part, the mobile concrete placing machine moves to the platform part and completes the material distribution. Then the operator selects the corresponding mode through the human-machine interaction device or the industrial flat panel according to the type of precast component to be made, and then the variable frequency vibration motor completes the concrete vibration work under the optimal vibration parameters according to the program settings. When the material distribution and vibration work are completed, the platform part of the steel table mold can be transported to the stacking maintenance platform to complete the maintenance and solidification process using a special 16t gantry crane. While waiting for solidification, another batch of platform parts can be used to continue production work to achieve increased production capacity. When the concrete precast components on the stacking maintenance platform are completely solidified, the platform part is transported to the demoulding platform by the gantry crane to complete the demoulding work.

Claims

1. A self-vibrating steel table formwork for intelligent precast concrete components, characterized in that: It includes a rectangular platform part, a supporting part arranged under the platform part for support, and an electric control device. The platform part includes a rectangular table formwork steel plate, a platform frame, and a plurality of vibration motors. The table formwork steel plate is horizontally fixed to the top of the platform frame, and the vibration motor is hoisted to the bottom of the platform frame. The supporting part includes a support body and a spring. The support body includes at least two long steel bodies arranged at the bottom of the platform frame and parallel to each other. The length of the long steel body matches the length of the platform part and is arranged along the long side direction of the platform part. Each long steel body is connected to the platform frame through a plurality of springs. The electric control device is connected to the vibration motor for communication. The platform frame comprises a plurality of parallel and equally spaced rectangular tubes in a group of two, the length of each rectangular tube matching the width of the platform portion and arranged along the short side of the platform portion, and the long steel body is connected to each other by springs at the intersection with each group of rectangular tubes; The springs are rubber springs, and the platform frame is supported by a spring mounting steel plate fixed to the bottom of each group of rectangular tubes. The rubber springs include two different stiffnesses, and the rubber springs with relatively small stiffness are placed at both ends of the steel table mold, and the rubber springs with relatively large stiffness are arranged in the middle of the steel table mold.

2. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 1 is characterized in that: The platform frame is provided with an edge sealing tube for edge sealing at the edge position. The edge sealing tube is arranged around the edge of the platform frame, and the upper end is fixed to the bottom of the table formwork steel plate; the platform frame is provided with hanging plates at the four corners, and the hanging plates are vertically fixed outside the edge sealing tube and extend downward to the outside of the platform part, and the hanging plates are provided with through holes on the part extending outside the platform part.

3. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 1 is characterized in that: The vibration motor is installed at the bottom of the platform frame through a motor installation steel plate fixed at the bottom of each group of rectangular tubes, and the number and position of the vibration motors fixed on two adjacent groups of rectangular tubes are different from each other.

4. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 1 is characterized in that: The electric control device comprises a hollow main control cabinet body, and a main DC power supply, a main line contactor, an intermediate relay, a human-machine interaction device, a programmable controller, and a frequency converter, a circuit breaker and a digital quantity input module matching the number of vibration motors arranged in the main control cabinet body; The main DC power supply is connected to the external AC power supply and converted into DC power to provide power for other devices in the main control cabinet; The main circuit contactor is arranged on the main power supply circuit, and is controlled on and off by the coil of the main circuit intermediate relay; The human-machine interaction device is connected to each frequency converter via a programmable controller, and each frequency converter is connected to the control end of the corresponding vibration motor to control the variable frequency vibration of the vibration motor; The circuit breaker is connected between the frequency converter and the vibration motor, the input end of the digital input module is connected to the auxiliary contact of the circuit breaker, and the output end is connected to the programmable controller, so as to send the circuit breaker state to the human-computer interaction device through the programmable controller.

5. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 1 is characterized in that: The electric control device also includes a sub-control cabinet body, and a sub-DC power supply, a distributed input and output module, a digital input and output module, a vibration motor intermediate relay, and a vibration motor contactor matching the number of vibration motors arranged in the sub-control cabinet body; The sub-DC power supply is connected to the external AC power supply and converted into DC power to provide power for other devices in the sub-control cabinet; The distributed input and output modules are respectively connected to the programmable controller of the main control cabinet and the vibration motor intermediate relay, and control the vibration motor contactor through the vibration motor intermediate relay to connect or disconnect the power supply of the vibration motor.

6. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 5 is characterized in that: It also includes an emergency stop button of a main control cabinet and an emergency stop button of a sub-control cabinet. The emergency stop button of the main control cabinet is electrically connected to the main line intermediate relay to control the emergency stop of the main line contactor; the emergency stop button of the sub-control cabinet is electrically connected to the vibration motor intermediate relay to control the emergency stop of the vibration motor contactor, and the distributed input and output module simultaneously receives the emergency stop signal of the emergency stop button of the sub-control cabinet and sends it to the programmable controller, so that the programmable controller stops the operation of each frequency converter at the same time.

7. The self-vibrating steel table formwork for intelligent precast concrete components according to claim 5 is characterized in that: It also includes a communication module and a remote mobile control platform. The remote mobile control platform is wirelessly connected to the communication module in the main control cabinet, and the communication module is communicatively connected to the programmable controller.

8. An intelligent prefabricated concrete component production line, characterized in that: The method adopts a self-vibrating steel table formwork for intelligent concrete precast components as described in any one of claims 1 to 7, further comprising a gantry crane, a mixing station, a mobile material placing machine, a stacking and curing platform, and a demoulding platform; the self-vibrating steel table formwork for intelligent concrete precast components is arranged along the track of the gantry crane, the stacking and curing platform and the demoulding platform are arranged in sequence behind the self-vibrating steel table formwork for intelligent concrete precast components along the track of the gantry crane, the mixing station is arranged at one end of the track of the gantry crane close to the self-vibrating steel table formwork for intelligent concrete precast components, the mobile material placing machine transports concrete provided by the mixing station to the self-vibrating steel table formwork for intelligent concrete precast components to make concrete precast components, the platform part on the self-vibrating steel table formwork for intelligent concrete precast components is lifted by the gantry crane and stacked on the stacking and curing platform after the concrete precast components are made, and is moved by the gantry crane to the demoulding platform for demoulding after the curing is completed, and is moved by the gantry crane back to the supporting part of the self-vibrating steel table formwork for intelligent concrete precast components after the demoulding is completed.

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