A prefabricating device for cast-in-place aggregate fiber reinforced concrete channel lining plate components

Abstract

The present invention relates to the technical field of prefabrication of channel lining plate components, and discloses a prefabrication device for channel lining plate components of cast-in-place aggregate fiber reinforced concrete, wherein the aggregate collecting mechanism is used to store the raw materials for preparing cast-in-place concrete, and distribute the raw materials for preparing cast-in-place concrete to the mixing and distributing module through a conveying device under the control of the equipment control system; the water supply module is used to supply water and liquid materials to the mixing and distributing module under the control of the equipment control system; the present invention realizes multi-point uniform distribution within the layer and good transition between layers in an open mold; the present invention constructs the arrangement of multiple layers of fiber lines in the cast-in-place concrete through a fiber traction arrangement module, thereby realizing the enhancement of the performance of the cast-in-place concrete and the elimination of original defects. The whole preparation process of the present invention is digitally controlled, reducing the influence of artificial factors and reducing the burden of manpower.

Description

Technical Field

[0001] The invention relates to the technical field of prefabrication of channel lining plate components, in particular to a prefabrication device for a thrown-in aggregate fiber reinforced concrete channel lining plate component. Background Art

[0002] The dumping concrete process faces two major limitations during its implementation. First, the dumping process is highly dependent on manual operation, which usually requires stones or aggregates to be manually thrown into the concrete. This limitation not only leads to relatively low construction efficiency, but also makes it difficult for manual dumping to meet the needs of rapid construction, especially in large-scale engineering projects. At the same time, the uniformity and density of manual dumping are also difficult to guarantee, and problems such as improper concrete mix ratio, non-compacted vibration or missed vibration may occur, which in turn leads to quality defects such as honeycombs and voids, posing a threat to the quality of the project. Secondly, dumping concrete has strict requirements on the flatness of the construction surface, and needs to be carried out on a relatively horizontal construction surface to ensure the uniform distribution and density of the concrete. If the construction surface is uneven, the dumped concrete may not be evenly distributed, resulting in insufficient or excessive local concrete thickness, thus affecting the strength and stability of the overall structure. In addition, the uneven construction surface will increase the difficulty of construction and require additional leveling work, which will not only extend the construction period but also increase the construction cost.

[0003] The application of dumped concrete in channels has the advantages of improving the compressive strength of concrete, saving raw materials and high construction efficiency, as well as cost advantages such as reducing material costs, reducing transportation costs and low maintenance costs. However, although dumped concrete has certain advantages in structure, this process mainly relies on manual labor, and has shortcomings such as cumbersome construction and difficult quality control. There are still some shortcomings in its actual application, which are specifically manifested in the following aspects:

[0004] The application of dump-fill concrete in channel construction has shown many advantages. By reasonably matching the volume ratio of stones to concrete, dump-fill concrete can effectively improve the overall strength, make the channel structure more stable, and be able to withstand greater water pressure and external loads, thereby improving the service performance of concrete. Compared with traditional concrete construction methods, dump-fill concrete can make full use of natural materials such as stones and reduce dependence on raw materials such as cement, which not only saves resources to a certain extent, but also reduces material costs. Therefore, dump-fill concrete has broad application prospects in channel construction. However, the dump-fill process itself still has certain shortcomings:

[0005] (1) The dump fill layer is a weak layer:

[0006] During the filling process, due to the unevenness and randomness of the aggregate filling, it is easy to cause gaps and weak connection areas inside the filling layer. These areas often become the weak layers of the entire component, reducing the overall strength and durability of the component. The density and uniformity of the filling layer are difficult to be effectively controlled, which in turn affects the overall performance of the concrete component.

[0007] (2) Insufficient consideration of fiber improvement:

[0008] In the preparation process of traditional dump-fill concrete, fiber materials are often not effectively introduced and utilized. Fiber materials can significantly improve the tensile strength and toughness of concrete, but in dump-fill concrete, due to the limitations of the dump-fill process, the uniform distribution and effective anchoring of fibers become problems. Dump-fill concrete lacking fiber improvement is prone to brittle failure when subjected to tensile or bending loads, which limits its scope of application.

[0009] (3) Prefabricated components lack refined control:

[0010] The existing prefabricated concrete component manufacturing process has received little attention, and most of its on-site construction uses manual filling and manual vibration, which makes it difficult to achieve precise control and standardized production. The lack of digital and intelligent control means leads to uneven quality of the manufactured components, making it difficult to meet the high-precision and high-performance engineering requirements.

[0011] The existing dumping concrete technology has obvious deficiencies in terms of uniformity of the dumping layer, effectiveness of fiber improvement, and refined control of prefabricated components. To this end, we have introduced a prefabrication device for dumping aggregate fiber reinforced concrete channel lining plate components. Summary of the invention

[0012] The object of the present invention is to provide a prefabricated device for cast-in-aggregate fiber reinforced concrete channel lining plate components to solve the problems raised in the above-mentioned background technology.

[0013] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a prefabricating device for a channel lining plate component of a cast-in-place aggregate fiber-reinforced concrete, comprising an equipment control system, a material collection mechanism, a conveying device, a water supply module, a mixing and spreading module, a fiber traction and arrangement module, an open mold, and a vibrating module, wherein the material collection mechanism is used to store the raw materials for preparing the cast-in-place concrete, and distribute the raw materials for preparing the cast-in-place concrete to the mixing and spreading module through the conveying device under the control of the equipment control system;

[0014] The water supply module is used to supply water and liquid materials to the mixing and spreading module under the control of the equipment control system;

[0015] The lower end of the discharge bin at the bottom of the mixing and spreading module is connected to a movable discharge port migration device through a telescopic discharge device. The mixing and spreading module is used to mix the raw materials for preparing the dumped concrete under the control of the equipment control system, and after adjusting the position of the bottom of the telescopic discharge device through the movable discharge port migration device, the opening and closing component on the discharge bin is opened, so that the raw materials for preparing the dumped concrete are evenly dispersed into the open mold;

[0016] The fiber traction and arrangement module is used to distribute a single group of fiber lines in a continuous trapezoidal shape into an open mold under the control of the equipment control system, and to make two adjacent groups of fiber lines staggered. Subsequently, the vibration module is used to vibrate and disperse the raw materials for preparing the fill concrete under the control of the equipment control system.

[0017] Preferably, the material collection mechanism comprises a first material collection box assembly, a second material collection box assembly and a third material collection box assembly;

[0018] The first material collection box assembly includes a first material collection hopper, a first conveying trough arranged at the bottom of the first material collection hopper, a first feeding screw stepping motor installed at the bottom of the side of the first material collection hopper, and a first feeding screw arranged in the bottom of the first material collection hopper and driven by the first feeding screw stepping motor;

[0019] The second material collecting box assembly includes a second material collecting hopper, a second feeding screw stepping motor installed at the bottom of the side of the second material collecting hopper, and a second feeding screw arranged in the bottom of the second material collecting hopper and driven by the second feeding screw stepping motor;

[0020] The third material collection box assembly includes a third material collection hopper, a third feeding screw stepping motor installed at the bottom of the side of the third material collection hopper, and a third feeding screw arranged in the bottom of the third material collection hopper and driven by the third feeding screw stepping motor;

[0021] A second conveying trough is provided between the bottoms of the second and third collecting hoppers;

[0022] The conveying device comprises a first receiving hopper arranged below the first conveying trough, a second receiving hopper arranged below the second conveying trough, a first conveyor belt connected to the bottom of the first receiving hopper, and a second conveyor belt connected to the bottom of the second receiving hopper;

[0023] The first conveyor belt and the second conveyor belt are driven by conveyor belt motors respectively;

[0024] The equipment control system includes an equipment control cabinet and a PLC controller inside the equipment control cabinet. The first feeding screw stepper motor, the second feeding screw stepper motor, the third feeding screw stepper motor and the conveyor belt motor are electrically connected to the PLC controller respectively.

[0025] Preferably, the mixing and dispersing module comprises a mixing bin and a stirring motor located on a top frame, a stirring paddle driven by the stirring motor is further provided in the bottom of the mixing bin, the top of the discharge bin is connected to the bottom of the mixing bin, the tops of the first conveyor belt and the second conveyor belt are located above the mixing bin, and the stirring motor is electrically connected to a PLC controller;

[0026] The water supply module includes a liquid storage tank, a metering pump arranged on the liquid storage tank, and a liquid supply pipe connected to the output end of the metering pump. The liquid supply pipe is connected to the top of the mixing bin, and the metering pump is electrically connected to the PLC controller.

[0027] Preferably, the telescopic discharge device comprises a rubber discharge pipe, an upper flange frame connected between the top of the rubber discharge pipe and the bottom of the discharge bin, and a lower flange frame connected to the bottom of the rubber discharge pipe;

[0028] The movable discharge port migration device comprises a bottom horizontal frame connected at four corners of the lower end of the top frame through weight sensors, two groups of longitudinal movable frames slidably connected to the bottom horizontal frame, and two groups of transverse movable frames slidably connected to the bottom of the two groups of longitudinal movable frames;

[0029] The lower flange frame is fixed on the top of the two sets of transverse movable frames;

[0030] The first slide groove on the bottom horizontal frame is provided with a first slide seat, a first driving motor installed in the middle of the upper end of the first slide seat, and first pulleys installed on both sides of the upper end of the first slide seat;

[0031] The longitudinal moving frame is fixed to the upper end of the first slide, the first pulley is located on the top of the bottom cross frame, and the first driving gear connected to the bottom output end of the first driving motor is meshed with the first rack on the inner wall of the first slide groove;

[0032] The second slide groove on the longitudinal moving frame is provided with a second slide seat, a second driving motor installed in the middle of the lower end of the second slide seat, and second pulleys installed on both sides of the upper end of the second slide seat;

[0033] The transverse moving frame is fixed to the lower end of the second slide seat, the second pulley is slidably connected in the second slide slot, and the second driving gear connected to the top output end of the second driving motor is meshed with the second rack on the inner wall of the second slide slot;

[0034] The weight sensor, the first drive motor and the second drive motor are electrically connected to the PLC controller.

[0035] The opening and closing assembly includes an opening and closing stepper motor fixed to the side of the top frame, a rotating block connected after the rotating shaft at the output end of the opening and closing stepper motor extends into the discharge port at the bottom of the discharge bin, and an opening and closing valve plate installed on the top of the rotating block. The opening and closing stepper motor is electrically connected to the PLC controller.

[0036] Preferably, the fiber traction arrangement module comprises a bottom frame fixed to the bottom of the bottom horizontal frame by a vertical frame, a plurality of groups of traction brackets fixed on the bottom frame and distributed at equal intervals, and a slide rail mover slidably connected to the traction brackets;

[0037] The traction bracket is composed of two sets of transverse slide rails fixed in parallel to the upper end of the bottom frame;

[0038] The slide rail mover comprises a third slide seat slidably connected with a third slide groove on the transverse slide rail, a third drive motor fixed at the middle of the upper end of the third slide seat, and third pulleys installed at both sides of the upper end of the third slide seat;

[0039] The third pulley is slidably connected in the third chute, and the third driving gear connected to the bottom output end of the third driving motor is meshed with the third rack on the inner wall of the third chute;

[0040] The tops of the two corresponding and adjacent sets of third slide seats are provided with mounting frames, and the bottoms of the two adjacent sets of mounting frames are respectively provided with the first electric telescopic cylinder and the second electric telescopic cylinder;

[0041] The bottom of the first piston rod at the output end of the first electric telescopic cylinder is movably connected with an upper lifting hook through a pin shaft, and a winding motor and a protective box are installed on the top of the mounting frame for mounting the first electric telescopic cylinder. The winding motor is used to drive the winding wheel in the protective box to rotate, so as to realize the winding and release of the locking control line on the winding wheel. The lower end of the locking control line passes through the corresponding mounting frame and is connected to an end of the upper lifting hook close to the pin shaft;

[0042] The bottom of the second piston rod at the output end of the second electric telescopic cylinder is connected to a Y-shaped lower support head;

[0043] The third driving motor, the first electric telescopic cylinder, the second electric telescopic cylinder and the winding motor are electrically connected to the PLC controller.

[0044] Preferably, a fiber line locking head for fixing the fiber line is provided on the third slide seat at one end of the transverse slide rail, a fiber line arranging assembly for bypassing the fiber line is provided on the third slide seat at the other end of the transverse slide rail, and fiber line drums are installed on the top of the two groups of mounting frames close to the fiber line arranging assembly, and an inverted U-shaped mudguard covering the fiber line drum is also provided on the top of the traction bracket.

[0045] Preferably, the fiber line arrangement assembly comprises a third electric telescopic cylinder fixed to the bottom of the corresponding mounting frame, and a fiber line arrangement wheel is movably mounted on the bottom side of the third piston rod at the output end of the third electric telescopic cylinder;

[0046] The third electric telescopic cylinder is electrically connected to the PLC controller.

[0047] Preferably, the open mold comprises a U-shaped mold base fixed inside the stand, an opening closing plate movably connected to the opening of the U-shaped mold base through a mold hinge, and a movable flat plate inserted into a slot on the bottom inner wall of the U-shaped mold base;

[0048] The open mold is located directly below the fiber traction and arrangement module.

[0049] Preferably, the vibration module comprises two groups of vibration platforms distributed up and down, telescopic springs connected at four corners between the two groups of vibration platforms, and a vibration motor fixed at the bottom of the upper vibration platform;

[0050] The open mold is located above the vibrating module, and a gap is reserved between the movable flat plate and the upper vibrating platform, and the vibrating motor is electrically connected to the PLC controller.

[0051] Compared with the prior art, the present invention has the following beneficial effects:

[0052] Multi-layer three-dimensional filling: Through the control of the mixing and spreading module by the equipment control system, the three-dimensional construction of concrete layer-stone layer-concrete layer in the filling concrete is realized; through the control of the mobile discharge port migration device and the opening and closing stepping motor, the single phase (concrete phase or stone phase) in the layer is evenly spread at multiple points, and after vibration, it becomes a single layer (concrete layer or stone layer), and finally forms a three-dimensional distribution between the concrete layer and the stone layer; and the vibration module is used to achieve uniform distribution within the layer and good transition between layers.

[0053] Integrated fiber distribution: The present invention constructs the arrangement of multiple layers of fiber lines in the throw-fill concrete through the fiber traction arrangement module, and drives the upper lifting hook and the Y-shaped lower support head to adjust the up and down displacement through the first electric telescopic cylinder and the second electric telescopic cylinder, so as to realize the multi-layer longitudinal distribution of the fiber lines (that is, a continuous trapezoidal distribution); through the horizontal displacement adjustment of the first electric telescopic cylinder and the second electric telescopic cylinder, the lateral staggered distribution between adjacent fiber lines is realized, so as to enhance the performance of the throw-fill concrete and eliminate the original defects.

[0054] Digital full-process control: The whole preparation process of the present invention is digitally controlled. The equipment control system can achieve global control of the discharge amount of the collecting mechanism, the transmission rate of the conveying device, the mixing process and spreading position of the mixing and spreading module, the fiber line distribution position in the fiber traction arrangement module device, and the vibration time and vibration intensity of the vibration module. The modular design and full-process digital control are adopted to reduce the influence of artificial factors and reduce the manpower burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention as a whole;

[0056] Figure 2It is a second three-dimensional structural schematic diagram of the present invention as a whole;

[0057] Figure 3 It is a schematic diagram of the third three-dimensional structure of the present invention as a whole;

[0058] Figure 4 It is a first three-dimensional structural schematic diagram of the first material collection box assembly of the present invention;

[0059] Figure 5 It is a second three-dimensional structural schematic diagram of the first material collection box assembly of the present invention;

[0060] Figure 6 It is a schematic diagram of the first three-dimensional structure of the mixing and dispersing module of the present invention;

[0061] Figure 7 A second three-dimensional structural schematic diagram of the mixing and dispersing module of the present invention;

[0062] Figure 8 A schematic diagram of the three-dimensional structure of the opening and closing assembly of the present invention;

[0063] Fig. 9 It is a three-dimensional structural schematic diagram of the opening and closing assembly of the present invention;

[0064] Fig.10 A schematic diagram of the three-dimensional structure of the telescopic discharging device and the movable discharging port migration device of the present invention;

[0065] Fig.11 It is a schematic diagram of the three-dimensional structure of the mobile discharge port migration device of the present invention;

[0066] Fig.12 It is a schematic diagram of the overall three-dimensional structure of the first pulley, the first drive motor, the first slide seat and the first drive gear of the present invention;

[0067] Fig.13 For the present invention Fig.11 A schematic diagram of a three-dimensional structure from an upward viewing angle;

[0068] Fig.14 It is a schematic diagram of the overall three-dimensional structure of the second pulley, the second drive motor, the second slide seat and the second drive gear of the present invention;

[0069] Fig.15 It is a schematic diagram of the three-dimensional structure of the water supply module of the present invention;

[0070] Fig.16 It is a schematic diagram of the three-dimensional structure of the fiber traction arrangement module of the present invention;

[0071] Fig.17 It is a three-dimensional structural schematic diagram of the distribution of the transverse slide rail, the fiber cable drum, the first electric telescopic cylinder, the second electric telescopic cylinder, the fiber cable arrangement assembly and the fiber cable locking head of the present invention;

[0072] Fig.18 It is a schematic diagram of the three-dimensional structure of the connection between the second electric telescopic cylinder, the fiber line locking head and the transverse slide rail of the present invention;

[0073] Fig.19 It is a schematic diagram of a three-dimensional structure in which the first electric telescopic cylinder, the second electric telescopic cylinder, the fiber cable drum, the fiber cable arrangement assembly and the transverse slide rail are connected to each other in the present invention;

[0074] Fig. 20 It is a schematic diagram of a three-dimensional structure of the second electric telescopic cylinder of the present invention connected to a corresponding mounting frame;

[0075] Fig.21 It is a schematic diagram of a three-dimensional structure of the connection between the first electric telescopic cylinder, the first piston rod, the upper lifting hook and the locking control line of the present invention;

[0076] Fig. 22 It is a schematic diagram of a three-dimensional structure of the connection between the first electric telescopic cylinder, the locking control line and the corresponding mounting frame of the present invention;

[0077] Fig.23 It is a schematic diagram of the three-dimensional structure of the fiber line arrangement component of the present invention;

[0078] Fig.24 It is a schematic diagram of the three-dimensional structure after the third driving gear, the third pulley, the third driving motor and the third slide seat are assembled according to the present invention;

[0079] Fig.25 For the present invention Fig.24 Schematic diagram of the three-dimensional structure after being assembled with the transverse slide rail;

[0080] Fig.26 It is a schematic diagram of the three-dimensional structure of the open mold of the present invention;

[0081] Fig. 27 It is a schematic diagram of the three-dimensional structure of the vibration module of the present invention;

[0082] Fig.28 It is a schematic diagram of the process structure of the fiber line arrangement of the present invention;

[0083] Fig.29 It is a schematic diagram of the staggered distribution structure of two adjacent groups of fiber lines of the present invention.

[0084] In the figure: 1. Equipment control system; 2. First material collection box assembly; 201. First material collection hopper; 202. First feeding screw stepper motor; 203. First conveying trough; 204. First feeding screw; 3. Second material collection box assembly; 301. Second material collection hopper; 4. Third material collection box assembly; 401. Third material collection hopper; 402. Third feeding screw stepper motor; 403. Second conveying trough; 5. First conveyor belt; 51. First receiving hopper; 6. Second conveyor belt; 7. Water supply module; 701. Liquid supply pipe; 702. Metering pump; 703. Liquid storage box; 8. Mixing and dispersing module; 801. Mixing bin; 802. Telescopic Discharging device; 8021, rubber discharging pipe; 8022, upper flange frame; 803, mobile discharging port migration device; 8031, horizontal moving frame; 8032, vertical moving frame; 80321, second chute; 80322, second pulley; 80323, second drive motor; 80324, second slide; 80325, second drive gear; 8033, bottom cross frame; 80331, first chute; 80332, first pulley; 80333, first drive motor; 80334, first slide; 80335, first drive gear; 804, stirring motor; 805, weight sensor; 806, discharging bin; 807, top frame; 808, opening and closing stepper motor; 8081, rotating shaft; 8082, rotating block; 8083, opening and closing valve plate; 9, fiber traction arrangement module; 901, inverted U-shaped fender; 902, bottom frame; 903, horizontal slide rail; 9031, third slide slot; 904, fiber line drum; 905, first electric telescopic cylinder; 9051, first piston rod; 9052, pin shaft; 9053, upper lifting hook; 906, second electric telescopic cylinder; 9061, second piston rod; 9062, Y-shaped lower support head; 907, fiber line arrangement assembly; 9071, third electric telescopic cylinder; 9072, third piston rod; 907 3. Fiber line arrangement wheel; 908. Fiber line locking head; 909. Mounting frame; 9091. Third driving gear; 9092. Third pulley; 9093. Third driving motor; 9094. Third slide seat; 910. Locking control line; 911. Winding motor; 912. Protective box; 913. Fiber line; 10. Open mold; 1001. Mold hinge; 1002. Movable flat plate; 1003. U-shaped mold base; 1004. Closing plate at the opening; 11. Vibration module; 1101. Vibration platform; 1102. Telescopic spring; 1103. Vibration motor; 12. Stand; 13. Forming and throwing concrete specimen. DETAILED DESCRIPTION

[0085] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0086] Example:

[0087] See also Figure 1-29 , the present invention provides a technical solution:

[0088] A device for prefabricating aggregate fiber reinforced concrete channel lining plate components, comprising an equipment control system 1, a material collection mechanism, a conveying device, a water supply module 7, a mixing and spreading module 8, a fiber traction and arrangement module 9, an open mold 10, and a vibrating module 11;

[0089] The material collection mechanism includes a first material collection box assembly 2, a second material collection box assembly 3 and a third material collection box assembly 4;

[0090] The first material collecting box assembly 2 includes a first material collecting hopper 201, a first conveying trough 203 provided at the bottom of the first material collecting hopper 201, a first feeding screw stepping motor 202 installed at the bottom of the side of the first material collecting hopper 201, and a first feeding screw 204 provided in the bottom of the first material collecting hopper 201 and driven by the first feeding screw stepping motor 202;

[0091] The second material collecting box assembly 3 includes a second material collecting hopper 301, a second feeding screw stepping motor installed at the bottom of the side of the second material collecting hopper 301, and a second feeding screw arranged in the bottom of the second material collecting hopper 301 and driven by the second feeding screw stepping motor;

[0092] The third material collecting box assembly 4 includes a third material collecting hopper 401, a third feeding screw stepping motor 402 installed at the bottom of the side of the third material collecting hopper 401, and a third feeding screw arranged in the bottom of the third material collecting hopper 401 and driven by the third feeding screw stepping motor 402;

[0093] A second conveying trough 403 is provided between the bottom of the second collecting hopper 301 and the bottom of the third collecting hopper 401;

[0094] The first feeding screw stepper motor 202 , the second feeding screw stepper motor and the third feeding screw stepper motor 402 are of the same model, which are NEMA series, 42BYGH series, 57BYGH series or other models that meet the use requirements.

[0095] The first collecting hopper 201, the second collecting hopper 301 and the third collecting hopper 401 are all in a shape of being larger at the top and smaller at the bottom, so that the raw materials inside can enter the first feeding screw rod 204, the second feeding screw rod and the third feeding screw rod under the action of gravity;

[0096] The PLC controller controls the first feeding screw stepping motor 202 to work, so that the first feeding screw stepping motor 202 drives the first feeding screw 204 to rotate, so that the prepared raw materials of the dumped concrete in the first collecting hopper 201 enter the first receiving hopper 51 through the first conveying trough 203;

[0097] The PLC controller controls the second feeding screw stepper motor to work, so that the second feeding screw stepper motor drives the second feeding screw to rotate, and the prepared raw materials of the dumped concrete in the second collecting hopper 301 enter the second receiving hopper through the second conveying trough 403;

[0098] The PLC controller controls the third feeding screw stepper motor 402 to work, so that the third feeding screw stepper motor 402 drives the third feeding screw to rotate, and the prepared raw materials of the dumped concrete in the third collecting hopper 401 enter the second receiving hopper through the second conveying trough 403;

[0099] The single feeding is controlled by the rotation of the first feeding screw 204, the second feeding screw and the third feeding screw, wherein the density of the feeding screw shaft teeth on the first feeding screw 204, the second feeding screw and the third feeding screw needs to be determined according to the specific size of the raw material.

[0100] The conveying device includes a first receiving hopper 51 disposed below the first conveying trough 203, a second receiving hopper disposed below the second conveying trough 403, a first conveyor belt 5 connected to the bottom of the first receiving hopper 51, and a second conveyor belt 6 connected to the bottom of the second receiving hopper;

[0101] The first conveyor belt 5 and the second conveyor belt 6 are driven by conveyor belt motors respectively;

[0102] The conveying device also includes two groups of conveying frames, wherein the upper and lower ends of the conveying frames are respectively provided with driving rollers and driven rollers, and the first conveyor belt 5 is connected between the driving roller and the driven roller of one group of conveying frames, and the second conveyor belt 6 is connected between the driving roller and the driven roller of the other group of conveying frames, and the output end of the corresponding conveyor belt motor is connected to the corresponding driving roller;

[0103] The models of conveyor belt motors are DCZ conveyor belt motors, YCJ series conveyor belt motors, YLKK series three-phase asynchronous motors for high-voltage conveyor belts, ZSN4 conveyor belt DC motors or other models that meet the use requirements.

[0104] The equipment control system 1 includes an equipment control cabinet and a PLC controller inside the equipment control cabinet. The first feeding screw stepper motor 202, the second feeding screw stepper motor, the third feeding screw stepper motor 402 and the conveyor belt motor are electrically connected to the PLC controller respectively.

[0105] The top of the first conveyor belt 5 and the second conveyor belt 6 are located above the mixing bin 801.

[0106] The PLC controller controls the operation of the corresponding conveyor belt motor, so that the conveyor belt motor drives the first conveyor belt 5 or the second conveyor belt 6 to rotate through the active roller. When the first conveyor belt 5 rotates, it is used to introduce the prepared raw materials of the dumped concrete in the first receiving hopper 51 into the mixing bin 801. When the second conveyor belt 6 rotates, it is used to introduce the prepared raw materials of the dumped concrete in the second collecting hopper 301 into the mixing bin 801 via the second conveying trough 403 and the second receiving hopper, or introduce the prepared raw materials of the dumped concrete in the third collecting hopper 401 into the mixing bin 801 via the second conveying trough 403 and the second receiving hopper.

[0107] The aggregate mechanism is used to store the raw materials for preparing the dumped concrete, and distribute the raw materials for preparing the dumped concrete to the mixing and spreading module 8 through the conveying device under the control of the equipment control system 1.

[0108] The water supply module 7 includes a liquid storage tank 703, a metering pump 702 provided on the liquid storage tank 703, and a liquid supply pipe 701 connected to the output end of the metering pump 702. The liquid supply pipe 701 is connected to the top of the mixing bin 801, and the metering pump 702 is electrically connected to the PLC controller;

[0109] The metering pump 702 adopts a metering pump of the brand VEICOM, model VCL-026-CL or a three-slot continuous dosing metering pump of the brand JLT or other models that meet the use requirements.

[0110] The PLC controller controls the metering pump 702 to work. The metering pump 702 transports the water and liquid material in the liquid storage tank 703 to the mixing bin 801 through the liquid feeding pipe 701, thereby realizing precise control of the mixing water and liquid material (liquid material is some necessary admixtures in the concrete preparation process, including water reducing agent, air entraining agent, early strength agent, etc.).

[0111] The water supply module 7 is used to supply water and liquid material to the mixing and spreading module 8 under the control of the equipment control system 1 .

[0112] The mixing and dispersing module 8 includes a mixing bin 801 and a stirring motor 804 located on a top frame 807. A stirring paddle driven by the stirring motor 804 is also provided at the bottom of the mixing bin 801. The top of the discharge bin 806 is connected to the bottom of the mixing bin 801. The stirring motor 804 is electrically connected to the PLC controller.

[0113] The stirring motor 804 is a Siemens S120 series AC variable frequency motor, ABB's QABP series high-efficiency three-phase asynchronous motor, ltivar Process series inverter with Schneider motor or other models that meet the use requirements.

[0114] The opening and closing assembly includes an opening and closing stepper motor 808 fixed to the side of the top frame 807, a rotating block 8082 connected after the rotating shaft 8081 at the output end of the opening and closing stepper motor 808 extends into the discharge port at the bottom of the discharge bin 806, and an opening and closing valve plate 8083 installed on the top of the rotating block 8082. The opening and closing stepper motor 808 is electrically connected to the PLC controller.

[0115] The opening and closing stepper motor 808 model is 42BYGH series, 57BYGH series, three-phase hybrid stepper motor (such as 86HS series) or other models that meet the use requirements.

[0116] The PLC controller controls the operation of the opening and closing stepping motor 808, so that the opening and closing stepping motor 808 drives the opening and closing valve plate 8083 on the rotating block 8082 to rotate through the rotating shaft 8081, so that the opening and closing valve plate 8083 can realize the opening and closing of the discharge port at the bottom of the discharge bin 806;

[0117] The PLC controller controls the stirring motor 804 to work, so that the stirring motor 804 drives the stirring paddle to mix the raw materials, water and liquid material for the dump concrete in the mixing bin 801 to form a dump concrete mixture.

[0118] The lower end of the discharge bin 806 at the bottom of the mixing and spreading module 8 is connected to a movable discharge port migration device 803 through a telescopic discharge device 802;

[0119] The telescopic discharge device 802 includes a rubber discharge pipe 8021, an upper flange frame 8022 connected between the top of the rubber discharge pipe 8021 and the bottom of the discharge bin 806, and a lower flange frame connected to the bottom of the rubber discharge pipe 8021;

[0120] After the opening and closing valve plate 8083 opens the discharge port at the bottom of the discharge bin 806, the mixing paddle stirs the dumped concrete mixture inside the mixing bin 801, so that the dumped concrete mixture falls smoothly into the rubber discharge pipe 8021;

[0121] The rubber discharge pipe 8021 is configured to be wide at the top and narrow at the bottom, so that the dumped concrete mixture can flow out quickly after falling into the rubber discharge pipe 8021 .

[0122] The movable discharge port migration device 803 includes a bottom horizontal frame 8033 connected to the four corners of the lower end of the top frame 807 through a weight sensor 805, two groups of longitudinal movable frames 8032 slidingly connected to the bottom horizontal frame 8033, and two groups of transverse movable frames 8031 ​​slidingly connected to the bottom of the two groups of longitudinal movable frames 8032; the lower flange frame is fixed on the top of the two groups of transverse movable frames 8031;

[0123] The model of the weight sensor 805 is PGD-50T Mettler Toledo brand or 7MH5107-4GD01 Siemens brand or other models that meet the use requirements.

[0124] After the prepared materials of the dumped concrete in the first collecting hopper 201 enter the mixing bin 801, the weight sensor 805 weighs a weight of T1; after the prepared materials of the dumped concrete in the second collecting hopper 301 enter the mixing bin 801, the weight sensor 805 weighs a weight of T2; after the prepared materials of the dumped concrete in the third collecting hopper 401 enter the mixing bin 801, the weight sensor 805 weighs a weight of T3; after the water and liquid material in the liquid storage tank 703 enter the mixing bin 801, the weight sensor 805 weighs a weight of T4;

[0125] In this way, the weight of the raw materials for the dump concrete in the first collecting hopper 201 delivered to the mixing bin 801 is T1, the weight of the raw materials for the dump concrete in the second collecting hopper 301 delivered to the mixing bin 801 is T2-T1, the weight of the raw materials for the dump concrete in the third collecting hopper 401 delivered to the mixing bin 801 is T3-(T2+T1), and the weight of the water and liquid material in the liquid storage tank 703 delivered to the mixing bin 801 is T4-(T3+T2+T1).

[0126] A first slide 80334, a first drive motor 80333 installed in the middle of the upper end of the first slide 80334, and first pulleys 80332 installed on both sides of the upper end of the first slide 80334 are arranged in the first slide slot 80331 on the bottom cross frame 8033;

[0127] The longitudinal moving frame 8032 is fixed on the upper end of the first slide 80334, the first pulley 80332 is located on the top of the bottom horizontal frame 8033, and the first driving gear 80335 connected to the bottom output end of the first driving motor 80333 is meshed with the first rack on the inner wall of the first slide groove 80331;

[0128] The second slide groove 80321 on the longitudinal moving frame 8032 is provided with a second slide seat 80324, a second driving motor 80323 installed in the middle of the lower end of the second slide seat 80324, and second pulleys 80322 installed on both sides of the upper end of the second slide seat 80324;

[0129] The transverse moving frame 8031 ​​is fixed at the lower end of the second slide seat 80324, the second pulley 80322 is slidably connected in the second slide slot 80321, and the second driving gear 80325 connected to the top output end of the second driving motor 80323 is meshed with the second rack on the inner wall of the second slide slot 80321;

[0130] The weight sensor 805, the first drive motor 80333 and the second drive motor 80323 are electrically connected to the PLC controller.

[0131] The first drive motor 80333 and the second drive motor 80323 adopt stepper motors, DC motors, AC motors or servo motors of brands such as Panasonic, Mitsubishi, and Siemens that meet the requirements of use.

[0132] The PLC controller controls the first driving motor 80333 to drive the first driving gear 80335 to rotate. Since the first driving gear 80335 is meshed with the first rack on the inner wall of the first slide slot 80331, the first slide seat 80334 brings the longitudinal moving frame 8032 and the transverse moving frame 8031 ​​to move transversely along the bottom transverse frame 8033.

[0133] The PLC controller controls the second driving motor 80323 to drive the second driving gear 80325 to rotate. Since the second driving gear 80325 is meshed with the second rack on the inner wall of the second slide slot 80321, the second slide seat 80324 brings the lateral moving frame 8031 ​​to move longitudinally along the longitudinal moving frame 8032.

[0134] In this way, the movable discharge port migration device 803 adjusts the position of the bottom of the rubber discharge pipe 8021, so that the preparation materials of the dump concrete discharged through the bottom of the rubber discharge pipe 8021 can be evenly distributed into the open mold 10 after being dispersed at multiple points.

[0135] The mixing and spreading module 8 is used to mix the raw materials for preparing the dumped concrete under the control of the equipment control system 1, and after adjusting the position of the bottom of the telescopic discharge device 802 through the mobile discharge port migration device 803, the opening and closing assembly on the discharge bin 806 is opened, so that the raw materials for preparing the dumped concrete are evenly dispersed into the open mold 10;

[0136] The open mold 10 includes a U-shaped mold base 1003 fixed inside the stand 12, an opening closing plate 1004 movably connected to the opening of the U-shaped mold base 1003 through a mold hinge 1001, and a movable flat plate 1002 inserted into a slot on the bottom inner wall of the U-shaped mold base 1003; the open mold 10 is located directly below the fiber traction arrangement module 9.

[0137] The open mold 10 is mainly used as a place for casting concrete. A reasonable gap is set between the movable flat plate 1002 and the vibration platform 1101 above. After the closing plate 1004 is opened at the opening, the molded cast-in-place concrete sample 13 can be easily moved out of the U-shaped mold base 1003.

[0138] The fiber pulling arrangement module 9 is used to distribute a single group of fiber lines 913 in a continuous trapezoidal shape into the open mold 10 under the control of the equipment control system 1, and to make two adjacent groups of fiber lines 913 staggered (such as Fig.29 As shown), the vibration module 11 then vibrates and disperses the raw materials for preparing the fill concrete under the control of the equipment control system 1.

[0139] The fiber traction arrangement module 9 includes a bottom frame 902 fixed to the bottom of the bottom horizontal frame 8033 by a vertical frame 12, a plurality of groups of traction brackets fixed on the bottom frame 902 and distributed at equal intervals, and a slide rail mover slidably connected to the traction brackets;

[0140] The traction support is composed of two sets of transverse slide rails 903 fixed in parallel to the upper end of the bottom frame 902;

[0141] The slide rail mover includes a third slide seat 9094 slidably connected to a third slide groove 9031 on the transverse slide rail 903, a third drive motor 9093 fixed to the middle of the upper end of the third slide seat 9094, and third pulleys 9092 installed on both sides of the upper end of the third slide seat 9094;

[0142] The third pulley 9092 is slidably connected in the third slide groove 9031, and the third driving gear 9091 connected to the bottom output end of the third driving motor 9093 is meshed with the third rack on the inner wall of the third slide groove 9031;

[0143] The third drive motor 9093 adopts a stepper motor, a DC motor, an AC motor or a servo motor of brands such as Panasonic, Mitsubishi, and Siemens that meets the use requirements.

[0144] The PLC controller controls the third drive motor 9093 to work, so that the third drive motor 9093 drives the third drive gear 9091 to rotate. Since the third drive gear 9091 is engaged with the third rack on the inner wall of the third slide groove 9031, the third slide seat 9094 moves along the transverse slide rail 903, thereby adjusting the positions of the first electric telescopic cylinder 905, the winding motor 911, the second electric telescopic cylinder 906, the fiber line arrangement assembly 907 and the fiber line reel 904.

[0145] The tops of the two corresponding and adjacent sets of third slide seats 9094 are provided with mounting frames 909, and the bottoms of the two adjacent sets of mounting frames 909 are respectively provided with the first electric telescopic cylinder 905 and the second electric telescopic cylinder 906;

[0146] The models of the first electric telescopic cylinder 905 and the second electric telescopic cylinder 906 are JC35DH of Jiechang brand, micro telescopic electric push rod of KGG brand, HE40 servo electric cylinder of Lianhua brand, servo electric cylinder of Litwei brand or other models that meet the use requirements.

[0147] The bottom of the first piston rod 9051 at the output end of the first electric telescopic cylinder 905 is movably connected to an upper hook 9053 through a pin shaft 9052, and a winding motor 911 and a protective box 912 are installed on the top of a mounting frame 909 for mounting the first electric telescopic cylinder 905. The winding motor 911 is used to drive the winding wheel in the protective box 912 to rotate, so as to achieve the winding and release of the locking control line 910 on the winding wheel. The lower end of the locking control line 910 passes through the corresponding mounting frame 909 and is connected to an end of the upper hook 9053 close to the pin shaft 9052;

[0148] The bottom of the second piston rod 9061 at the output end of the second electric telescopic cylinder 906 is connected to a Y-shaped lower support head 9062;

[0149] The third driving motor 9093, the first electric telescopic cylinder 905, the second electric telescopic cylinder 906 and the winding motor 911 are electrically connected to the PLC controller.

[0150] The models of winding motor 911 are YLJ series, BS Bangshuo series, Hengtong winding torque motor selection YLJ180-200 / 4, YLJ180-125 / 6 or other models that meet the use requirements.

[0151] The PLC controller controls the winding motor 911 to drive the winding wheel to rotate, thereby releasing the locking control line 910. At the same time, the PLC controller controls the second electric telescopic cylinder 906 to work, so that the second piston rod 9061 extends, so that the Y-shaped lower support head 9062 pushes the fiber line 913 downward. At this time, the PLC controller controls the first electric telescopic cylinder 905 to work, so that the first piston rod 9051 extends, and then the PLC controller controls the winding motor 911 to drive the winding wheel to rotate, thereby winding the locking control line 910, so that the upper hook 9053 rotates upward with the pin shaft 9052 as the center of the circle, until the upper hook 9053 hooks the fiber line 913 upward;

[0152] Finally, until the first piston rod 9051 and the second piston rod 9061 extend into the U-shaped mold base 1003 , the fiber line 913 is arranged in the U-shaped mold base 1003 .

[0153] A fiber line locking head 908 for fixing the fiber line 913 is provided on the third slide seat 9094 at one end of the transverse slide rail 903, and a fiber line arrangement assembly 907 for bypassing the fiber line 913 is provided on the third slide seat 9094 at the other end of the transverse slide rail 903, and fiber line drums 904 are installed on the top of two sets of mounting frames 909 close to the fiber line arrangement assembly 907, and an inverted U-shaped fender 901 covering the fiber line drum 904 is also provided on the top of the traction bracket.

[0154] The fiber line arrangement assembly 907 includes a third electric telescopic cylinder 9071 fixed to the bottom of the corresponding mounting frame 909, and a fiber line arrangement wheel 9073 is movably installed on the bottom side of the third piston rod 9072 at the output end of the third electric telescopic cylinder 9071;

[0155] The third electric telescopic cylinder 9071 is electrically connected to the PLC controller.

[0156] The model of the third electric telescopic cylinder 9071 is Jiechang brand JC35DH, KGG brand micro telescopic electric push rod, Lianhua brand HE40 servo electric cylinder, Litwei brand servo electric cylinder or other models that meet the use requirements.

[0157] In the process of arranging the fiber line 913 to the thrown concrete mixture, the PLC controller controls the third electric telescopic cylinder 9071 to work, so that the third piston rod 9072 extends and the fiber line 913 bypasses the fiber line arranging wheel 9073.

[0158] The vibrating module 11 includes two groups of vibration platforms 1101 distributed up and down, telescopic springs 1102 connected at four corners between the two groups of vibration platforms 1101, and a vibration motor 1103 fixed at the bottom of the upper vibration platform 1101;

[0159] The open mold 10 is located above the vibrating module 11 , and a gap is reserved between the movable plate 1002 and the vibrating platform 1101 above, and the vibrating motor 1103 is electrically connected to the PLC controller.

[0160] The model of the vibration motor 1103 is an XVM / XVMA series vibration motor, a YZS series vibration motor or other models that meet the use requirements.

[0161] After the fiber line 913 is arranged on the U-shaped mold base 1003, the Y-shaped lower support head 9062 pushes the fiber line 913 downward and the upper hook 9053 hooks the fiber line 913 upward, ensuring that when the PLC controller controls the vibration motor 1103 to vibrate, the fiber line 913 will not change in shape or position, so as to ensure the structural strength of the molded dump concrete sample 13 after the molded dump concrete sample 13 is produced.

[0162] The PLC controller controls the vibration motor 1103 to work, so as to vibrate the concrete mixture in the open mold 10 located above the vibration module 11, so as to achieve uniform and dense distribution of the concrete mixture.

[0163] After the vibration is completed, the second electric telescopic cylinder 906 drives the Y-shaped lower support head 9062 to move upward through the second piston rod 9061, and the first electric telescopic cylinder 905 drives the upper lifting hook 9053 to move upward through the first piston rod 9051. At this time, under the resistance of the thrown concrete mixture, the upper lifting hook 9053 rotates downward with the pin shaft 9052 as the center until it is in a straight line with the first piston rod 9051, until the Y-shaped lower support head 9062 and the upper lifting hook 9053 are completely separated from the concrete layer and the stone layer, and the fiber line 913 is retained in the concrete layer and the stone layer, and a molded thrown concrete sample 13 is formed after subsequent maintenance and molding.

[0164] Specifically, when in use, the slide rail mover of the fiber traction arrangement module 9 moves along the transverse slide rail 903 of the traction bracket to adjust the first electric telescopic cylinder 905, the second electric telescopic cylinder 906, the fiber line drum 904 and the fiber line arrangement assembly 907 to a suitable position;

[0165] Then, through the cooperation of the first electric telescopic cylinder 905, the second electric telescopic cylinder 906 and the fiber line arrangement assembly 907, the fiber line 913 passes around the fiber line arrangement wheel 9073, the Y-shaped lower support head 9062 pushes the fiber line 913 downward, and the upper hook 9053 hooks the fiber line 913 upward, so that the single group of fiber lines 913 is distributed in the open mold 10 in a continuous trapezoidal shape, and the two adjacent groups of fiber lines 913 are staggered (such as Fig.29 shown);

[0166] Then, the equipment control system 1 controls the material collection mechanism to introduce different raw materials for preparing the dumped concrete into the mixing bin 801 of the mixing and spreading module 8 through the conveying device, and the materials are weighed by the weight sensor 805;

[0167] Then, the water supply module 7 supplies water and liquid materials to the mixing bin 801 under the control of the equipment control system 1, so that the stirring paddle in the mixing bin 801 fully stirs the raw materials, water and liquid materials for the dumped concrete to form a dumped concrete mixture;

[0168] The movable discharge port migration device 803 adjusts the position of the bottom of the rubber discharge pipe 8021, controls the opening and closing stepping motor 808 to open the opening and closing valve plate 8083, and realizes the opening of the discharge port at the bottom of the discharge bin 806. As the stirring paddle stirs the dumped concrete mixture inside the mixing bin 801, the dumped concrete mixture falls smoothly into the rubber discharge pipe 8021, and then falls from between the adjacent inverted U-shaped fenders 901 into the open mold 10 to form a concrete layer;

[0169] The vibration motor 1103 of the vibrating module 11 is turned on to vibrate the concrete layer in the open mold 10;

[0170] Then, stones are introduced into the mixing bin 801 through the material collecting mechanism and the conveying device, and the position of the bottom of the rubber discharge pipe 8021 is adjusted through the movable discharge port migration device 803, and the opening and closing valve plate 8083 is opened to make the stones evenly distributed on the concrete layer, and the vibration motor 1103 is turned on to vibrate again;

[0171] Then repeat the above steps to achieve sequential filling of a concrete layer and a stone layer (vibration is required after each filling of a concrete layer or a stone layer), until the fiber line 913 is completely covered to form a three-dimensional structure of concrete layer-stone layer-concrete layer;

[0172] After the last vibration, the Y-shaped lower support head 9062 and the upper hook 9053 are moved upward and separated from the fiber line 913, and then the excess fiber line 913 is cut off, and then the molded dumped concrete sample 13 is formed by curing.

[0173] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricating device for aggregate fiber reinforced concrete channel lining plate components, comprising an equipment control system, a material collection mechanism, a conveying device, a water supply module, a mixing and spreading module, a fiber traction and arrangement module, an open mold, and a vibrating module, characterized in that: The material collecting mechanism is used to store the raw materials for preparing the dumped concrete, and distribute the raw materials for preparing the dumped concrete to the mixing and distributing module through the conveying device under the control of the equipment control system; The water supply module is used to supply water and liquid materials to the mixing and spreading module under the control of the equipment control system; The lower end of the discharge bin at the bottom of the mixing and spreading module is connected to a movable discharge port migration device through a telescopic discharge device. The mixing and spreading module is used to mix the raw materials for preparing the dumped concrete under the control of the equipment control system, and after adjusting the position of the bottom of the telescopic discharge device through the movable discharge port migration device, the opening and closing component on the discharge bin is opened, so that the raw materials for preparing the dumped concrete are evenly dispersed into the open mold; The fiber traction arrangement module is used to distribute a single group of fiber lines in a continuous trapezoidal shape into an open mold under the control of the equipment control system, and to make adjacent fiber lines staggered. Then, the vibration module is used to vibrate the raw materials for preparing the dump concrete under the control of the equipment control system. The material collection mechanism includes a first material collection box assembly, a second material collection box assembly and a third material collection box assembly; The first material collection box assembly includes a first material collection hopper, a first conveying trough arranged at the bottom of the first material collection hopper, a first feeding screw stepping motor installed at the bottom of the side of the first material collection hopper, and a first feeding screw arranged in the bottom of the first material collection hopper and driven by the first feeding screw stepping motor; The second material collecting box assembly includes a second material collecting hopper, a second feeding screw stepping motor installed at the bottom of the side of the second material collecting hopper, and a second feeding screw arranged in the bottom of the second material collecting hopper and driven by the second feeding screw stepping motor; The third material collection box assembly includes a third material collection hopper, a third feeding screw stepping motor installed at the bottom of the side of the third material collection hopper, and a third feeding screw arranged in the bottom of the third material collection hopper and driven by the third feeding screw stepping motor; A second conveying trough is provided between the bottoms of the second and third collecting hoppers; The conveying device comprises a first receiving hopper arranged below the first conveying trough, a second receiving hopper arranged below the second conveying trough, a first conveyor belt connected to the bottom of the first receiving hopper, and a second conveyor belt connected to the bottom of the second receiving hopper; The first conveyor belt and the second conveyor belt are driven by conveyor belt motors respectively; The equipment control system includes an equipment control cabinet and a PLC controller inside the equipment control cabinet, and the first feeding screw stepper motor, the second feeding screw stepper motor, the third feeding screw stepper motor and the conveyor belt motor are electrically connected to the PLC controller respectively; The telescopic discharge device comprises a rubber discharge pipe, an upper flange frame connected between the top of the rubber discharge pipe and the bottom of the discharge bin, and a lower flange frame connected to the bottom of the rubber discharge pipe; The movable discharge port migration device comprises a bottom horizontal frame connected at four corners of the lower end of the top frame through weight sensors, two groups of longitudinal movable frames slidably connected to the bottom horizontal frame, and two groups of transverse movable frames slidably connected to the bottom of the two groups of longitudinal movable frames; The lower flange frame is fixed on the top of the two sets of transverse movable frames; The first slide groove on the bottom horizontal frame is provided with a first slide seat, a first driving motor installed in the middle of the upper end of the first slide seat, and first pulleys installed on both sides of the upper end of the first slide seat; The longitudinal moving frame is fixed to the upper end of the first slide, the first pulley is located on the top of the bottom cross frame, and the first driving gear connected to the bottom output end of the first driving motor is meshed with the first rack on the inner wall of the first slide groove; The second slide groove on the longitudinal moving frame is provided with a second slide seat, a second driving motor installed in the middle of the lower end of the second slide seat, and second pulleys installed on both sides of the upper end of the second slide seat; The transverse moving frame is fixed to the lower end of the second slide seat, the second pulley is slidably connected in the second slide slot, and the second driving gear connected to the top output end of the second driving motor is meshed with the second rack on the inner wall of the second slide slot; The weight sensor, the first drive motor and the second drive motor are electrically connected to the PLC controller.

2. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 1, characterized in that: The mixing and dispersing module includes a mixing bin and a stirring motor located on a top frame, a stirring paddle driven by the stirring motor is also provided in the bottom of the mixing bin, the top of the discharge bin is connected to the bottom of the mixing bin, the tops of the first conveyor belt and the second conveyor belt are located above the mixing bin, and the stirring motor is electrically connected to a PLC controller; The water supply module includes a liquid storage tank, a metering pump arranged on the liquid storage tank, and a liquid supply pipe connected to the output end of the metering pump. The liquid supply pipe is connected to the top of the mixing bin, and the metering pump is electrically connected to the PLC controller.

3. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 2, characterized in that: The opening and closing assembly includes an opening and closing stepper motor fixed to the side of the top frame, a rotating block connected after the rotating shaft at the output end of the opening and closing stepper motor extends into the discharge port at the bottom of the discharge bin, and an opening and closing valve plate installed on the top of the rotating block. The opening and closing stepper motor is electrically connected to the PLC controller.

4. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 1, characterized in that: The fiber traction arrangement module comprises a bottom frame fixed by a vertical frame at the bottom of the bottom horizontal frame, a plurality of groups of traction brackets fixed on the bottom frame and distributed at equal intervals, and a slide rail mover slidably connected to the traction brackets; The traction bracket is composed of two sets of transverse slide rails fixed in parallel to the upper end of the bottom frame; The slide rail mover comprises a third slide seat slidably connected with a third slide groove on the transverse slide rail, a third drive motor fixed at the middle of the upper end of the third slide seat, and third pulleys installed at both sides of the upper end of the third slide seat; The third pulley is slidably connected in the third chute, and the third driving gear connected to the bottom output end of the third driving motor is meshed with the third rack on the inner wall of the third chute; The tops of the two corresponding and adjacent sets of third slide seats are provided with mounting frames, and the bottoms of the two adjacent sets of mounting frames are respectively provided with the first electric telescopic cylinder and the second electric telescopic cylinder; The bottom of the first piston rod at the output end of the first electric telescopic cylinder is movably connected with an upper lifting hook through a pin shaft, and a winding motor and a protective box are installed on the top of the mounting frame for mounting the first electric telescopic cylinder. The winding motor is used to drive the winding wheel in the protective box to rotate, so as to realize the winding and release of the locking control line on the winding wheel. The lower end of the locking control line passes through the corresponding mounting frame and is connected to an end of the upper lifting hook close to the pin shaft; The bottom of the second piston rod at the output end of the second electric telescopic cylinder is connected to a Y-shaped lower support head; The third driving motor, the first electric telescopic cylinder, the second electric telescopic cylinder and the winding motor are electrically connected to the PLC controller.

5. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 4, characterized in that: A fiber line locking head for fixing the fiber line is provided on the third slide seat at one end of the transverse slide rail, and a fiber line arranging assembly for bypassing the fiber line is provided on the third slide seat at the other end of the transverse slide rail, and fiber line drums are installed on the top of the two groups of mounting frames close to the fiber line arranging assembly, and an inverted U-shaped mudguard covering the fiber line drum is also provided on the top of the traction bracket.

6. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 5, characterized in that: The fiber line arrangement assembly includes a third electric telescopic cylinder fixed to the bottom of the corresponding mounting frame, and a fiber line arrangement wheel is movably installed on the bottom side of the third piston rod at the output end of the third electric telescopic cylinder; The third electric telescopic cylinder is electrically connected to the PLC controller.

7. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 4, characterized in that: The open mold comprises a U-shaped mold base fixed inside the stand, an opening closing plate movably connected to the opening of the U-shaped mold base through a mold hinge, and a movable flat plate inserted into a slot on the bottom inner wall of the U-shaped mold base; The open mold is located directly below the fiber traction and arrangement module.

8. The device for prefabricating channel lining plate components of dumped aggregate fiber reinforced concrete according to claim 7, characterized in that: The vibration module includes two groups of vibration platforms distributed up and down, telescopic springs connected at four corners between the two groups of vibration platforms, and a vibration motor fixed at the bottom of the upper vibration platform; The open mold is located above the vibrating module, and a gap is reserved between the movable flat plate and the upper vibrating platform, and the vibrating motor is electrically connected to the PLC controller.

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