Concrete pouring apparatus for tunnels with coagulation detection function

Abstract

The application discloses a concrete pouring equipment with coagulation detection function for a tunnel, and relates to the technical field of concrete pouring, which comprises a machine body, a feeding port, a pouring port, a water inlet and a stirring device, wherein the stirring device comprises a stirring cavity which is arranged in the machine body and is communicated with the feeding port and the pouring port, and an electromagnetic valve is arranged in the pouring port; cement ash is poured into the machine body through the feeding port by a worker, then the cement ash enters the stirring cavity, external water source enters the stirring cavity through the water inlet, then a controller controls the stirring device to start, the stirring device immediately stirs the cement ash and water in the stirring cavity, the stirring device stirs the cement ash and water into concrete, after a period of stirring, the controller controls the electromagnetic valve in the pouring port to open, then the stirred concrete pours into a mold through the pouring port, and the efficiency and quality of concrete stirring are improved.

Description

Technical Field

[0001] This invention relates to the field of concrete pouring technology, specifically to a concrete pouring device for tunnels with a solidification detection function. Background Technology

[0002] Concrete is one of the most important civil engineering materials in modern times. It is an artificial stone material made by mixing cementitious materials, granular aggregates, water, and, when necessary, admixtures and additives in a certain proportion, uniformly stirring, compacting, and curing. It is widely used in civil engineering. Concrete has the advantages of abundant raw materials, low price, and simple production process, which makes its usage increasingly large. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. Existing concrete pouring equipment requires mixing the raw materials of concrete before pouring, so that the raw materials such as cement ash and water are fully mixed to form concrete. However, during the mixing process, it is impossible to mix the concrete evenly, which leads to problems with the quality of the concrete. Summary of the Invention

[0003] The purpose of this invention is to provide a concrete pouring device for tunnels with a solidification detection function, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A concrete pouring device for tunnels with solidification detection function includes: a machine body, a feed inlet at the top of the machine body, a pouring inlet at the bottom of the machine body, a water inlet at the top of the machine body, a water pump installed in the water inlet, the water pump being connected to an external water source via a pipeline, and a mixing device installed inside the machine body, the mixing device including: a mixing chamber installed inside the machine body, the mixing chamber being connected to the feed inlet and the pouring inlet, and a solenoid valve installed in the pouring inlet; Workers pour cement ash into the machine through the feed inlet, which then enters the mixing chamber. The controller then activates the water pump at the inlet, drawing water from an external source. This water is pumped through a pipe and flows into the inlet, then into the mixing chamber. The controller then activates the mixing device, which mixes the cement ash and water in the mixing chamber to form concrete. After a period of mixing, the controller opens the solenoid valve at the pouring port, allowing the mixed concrete to be poured into the mold. This process improves both the efficiency and quality of concrete mixing.

[0005] Preferably, a chute is provided on the side of the feed inlet near the mixing chamber. The chute is elliptical in shape, and a slider is provided inside the chute. A micro motor is provided inside the slider, and a pulley is provided on the slider. The drive shaft of the micro motor is connected to the pulley, and the slider is slidably connected to the chute through the pulley. A rotating column is provided on the side of the slider away from the chute, and a rotating block is provided on the side of the rotating column away from the chute. A motor is provided inside the rotating block, and the rotating block is rotatably connected to the rotating column through the motor.

[0006] Preferably, the rotating block is provided with a plurality of extension plates, which are arranged around the axis of the rotating block. A stirring column is provided on the side of the extension plate away from the rotating column, and a spiral plate is provided on the stirring column.

[0007] Preferably, a water delivery chamber is provided on the inner wall of the machine body, the water delivery chamber is connected to a water inlet, a plurality of pushing blocks are provided on the side wall of the stirring chamber, the plurality of pushing blocks are arranged around the axis of the stirring chamber, the pushing blocks are slidably connected to the side wall of the stirring chamber, the end of the pushing block away from the stirring chamber extends into the water delivery chamber, a water passage is provided on the side of the pushing block located in the water delivery chamber, the water passage is connected to the water delivery chamber, a cleaning groove is provided on the side of the pushing block near the stirring chamber, and a spring is provided between the pushing block and the side wall of the water delivery chamber; When cement ash enters the mixing chamber through the feed inlet, the controller starts the micro motor in the slider. The drive shaft in the micro motor drives the pulley to rotate. As the pulley rotates, it moves the slider along the chute. Since the chute is elliptical, the slider's trajectory is also elliptical. As the slider moves, it drives the rotating column to move. As the rotating column moves, the controller starts the motor in the rotating block. The drive shaft in the motor drives the rotating block to rotate. The rotating block rotates the extension plate. As the extension plate rotates, it drives the agitator column to rotate. The agitator column drives the spiral plate to rotate. As the agitator column rotates, it stirs the cement ash in the mixing chamber, improving the efficiency of concrete mixing. During the mixing of cement ash by the stirring column, external water enters the water delivery chamber through the inlet. At this time, the water passage in the push block is located in the water delivery chamber. The water flows through the water passage to the side closer to the water trough. When the rotating block moves along the slide during its rotation, the arc edge between two adjacent extension plates contacts the arc edge of the push block. The arc edge between the two adjacent extension plates then squeezes the push block, and the push block moves away from the mixing chamber. When the push block moves, it drives the cleaning trough to move. The cleaning trough moves to the side closer to the water delivery chamber, so that the cleaning trough is connected to the water delivery chamber. The water in the water delivery chamber then enters the cleaning trough, and the water is sprayed out of the mixing chamber through the cleaning trough. During the mixing process of cement ash, cement ash may adhere to the surface of the stirring column and spiral plate. After water is sprayed from the cleaning tank, the water comes into contact with the surface of the stirring column and spiral plate, washing away the cement ash adhering to the stirring column and spiral plate. This not only keeps the surface of the stirring column and spiral plate clean, but also replenishes the water source for the cement ash being mixed, improving the cleanliness of the mixing chamber and the quality of concrete mixing.

[0008] Preferably, the bottom of the water conveying cavity is provided with a plurality of water channels, which are arranged around the axis of the machine body. The water channels are connected to the water conveying cavity. A rotating cavity is provided at the end of the water channel away from the water conveying cavity. A rotating ring is provided inside the rotating cavity, and the rotating ring is rotatably connected to the rotating cavity.

[0009] Preferably, a plurality of waterwheel plates are provided on the side of the rotating ring near the water tank, and the plurality of waterwheel plates are arranged around the axis of the rotating ring. A plurality of agitating plates are provided on the side of the rotating ring away from the waterwheel plates, and the plurality of agitating plates are arranged around the rotating ring.

[0010] Preferably, a stirring rod is provided on the side of the stirring plate near the stirring chamber, and a plurality of rotating plates are provided along the axis on the side wall of the stirring rod. The rotating plates are rotatably connected to the side wall of the stirring chamber, and a lever is provided between the rotating plates and the stirring rod.

[0011] Preferably, the rotating ring is provided with a water inlet, the stirring plate is provided with a water delivery trough, the stirring rod is provided with a water storage cavity, the rotating plate is provided with a water outlet trough, the water inlet is connected to the water delivery trough, the water delivery trough is connected to the water storage cavity, the water storage cavity is connected to the water outlet trough, and the surface of the rotating plate is provided with a plurality of water outlets, and the water outlet trough is connected to the water outlets. External water flows into the water conveying chamber through the water passage in the push block. Then, the water flows towards the side closer to the water trough and then into the water trough. After entering the rotating chamber, the water comes into contact with the water wheel plate and impacts the water wheel plate. The water wheel plate then rotates under the impact of the water. The water wheel plate rotates around the axis of the rotating ring. During the rotation of the water wheel plate, the water wheel plate drives the rotating ring to rotate, and the rotating ring drives the agitator plate to rotate. The stirring plate rotates under the action of the rotating ring. When the stirring plate rotates, it drives the stirring rod to rotate, and the stirring rod drives the rotating plate to rotate. When the rotating plate rotates, it contacts the side wall of the mixing chamber. The rotating plate hangs the cement ash adhering to the side wall of the mixing chamber, avoiding cement ash from adhering to the side wall of the mixing chamber and thus avoiding waste of cement ash, thereby improving the utilization rate of cement ash. As the water source continuously impacts the water turbine plate, the water enters the inlet on the rotating ring. The water flows from the inlet into the water delivery channel inside the agitator plate, then flows through the water delivery channel into the water storage chamber. Subsequently, the water flows through the water storage chamber into the water outlet channel, and finally flows through the water outlet channel to the water outlet on the surface of the rotating plate. The water is then output into the mixing chamber. The water output provides a mixture for the cement ash in the mixing chamber, which is transported from inside the cement ash to prevent the cement ash from being directly adhered to the inner wall of the mixing chamber after being wetted on the outside. When the mixing rod rotates, it drives the deflector plate to rotate. The deflector plate conveys the concrete at the bottom of the mixing chamber to the side closer to the feed inlet, so that the concrete can be mixed by tumbling up and down. The rotation and revolution of the stirring column are combined with the mixing rod to achieve the mixing of the concrete in the center of the mixing chamber with the concrete on the outside of the mixing chamber, thereby improving the mixing efficiency of the concrete, thus improving the quality of concrete mixing and saving concrete mixing time. The force of water is used to mix the concrete with the mixing rod, and the water is also used to transport the concrete into the mixing chamber, providing a mixing medium for cement ash, saving energy consumption and thus improving resource utilization. After a period of mixing and blending, the solenoid valve in the pouring port is painted under the control of the controller. The mixed concrete is then discharged out through the pouring port and poured into the mold.

[0012] Preferably, an infrared sensor is provided at the bottom of the machine body; After concrete is poured into the mold, a large amount of heat is released during the solidification process. The controller activates the infrared sensor at the bottom of the machine. The infrared sensor converts the temperature signal of the concrete into an electrical signal and transmits it to the controller. The controller analyzes the electrical signal and determines whether the concrete has solidified by comparing the changes in the concrete temperature. This prevents workers from removing the poured concrete before it has completely solidified, which could lead to damage during the pouring process.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. During the mixing process of cement ash, cement ash may adhere to the surface of the stirring column and spiral plate. After water is sprayed from the cleaning tank, the water comes into contact with the surface of the stirring column and spiral plate, washing away the cement ash adhering to the stirring column and spiral plate. This not only keeps the surface of the stirring column and spiral plate clean, but also replenishes the water source for the cement ash being mixed, improving the cleanliness of the mixing chamber and the quality of concrete mixing.

[0014] 2. When the mixing rod rotates, it drives the deflector plate to rotate. The deflector plate conveys the concrete at the bottom of the mixing chamber to the side closer to the feed inlet, so that the concrete can be mixed by tumbling up and down. The rotation and revolution of the stirring column are combined with the mixing rod to achieve mixing of the concrete in the center of the mixing chamber with the concrete on the outside of the mixing chamber. This improves the mixing efficiency of the concrete, thereby improving the quality of concrete mixing and saving concrete mixing time.

[0015] 3. The force of water is used to mix the concrete with the mixing rod and to transport water into the mixing chamber, providing a mixing medium for cement ash, saving energy consumption and improving resource utilization. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a main body diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is an internal front view of the present invention; Figure 4 This is a structural diagram of the rotating ring, stirring rod, and rotating plate; Figure 5 This is a schematic diagram of the internal structure of the stirring rod and rotating plate.

[0017] In the diagram: 1. Machine body; 11. Feed inlet; 12. Casting inlet; 13. Slide chute; 14. Rotating column; 15. Water delivery chamber; 16. Flow channel; 2. Stirring device; 21. Stirring chamber; 22. Rotating block; 221. Extension plate; 222. Stirring column; 23. Pushing block; 231. Cleaning tank; 24. Rotating chamber; 25. Rotating ring; 251. Water wheel plate; 252. Stirring plate; 26. Stirring rod; 261. Water storage chamber; 27. Rotating plate; 271. Water outlet tank; 28. Paddle plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-5 The present invention provides the following technical solution: A concrete pouring device for tunnels with solidification detection function includes: a body 1, a feed inlet 11 at the top of the body 1, a pouring inlet 12 at the bottom of the body 1, a water inlet at the top of the body 1, a water pump installed in the water inlet, the water pump being connected to an external water source via a pipe, and a mixing device 2 installed inside the body 1. The mixing device 2 includes: a mixing chamber 21, the mixing chamber 21 being installed inside the body 1, the mixing chamber 21 being connected to the feed inlet 11 and the pouring inlet 12, and a solenoid valve installed in the pouring inlet 12. The worker pours cement ash into the machine body 1 through the feed inlet 11, and then the cement ash enters the mixing chamber 21. The controller then starts the water pump in the water inlet, which draws water from the outside source through a pipeline. The water then enters the water inlet and into the mixing chamber 21. The controller then starts the mixing device 2, which mixes the cement ash and water in the mixing chamber 21 to form concrete. After a period of mixing, the controller opens the solenoid valve in the pouring port 12, and the mixed concrete is then poured into the mold through the pouring port 12.

[0020] Preferably, an infrared sensing device is provided at the bottom of the body 1; After concrete is poured into the mold, a large amount of heat is released during the solidification process. The controller activates the infrared sensor at the bottom of the machine body 1. The infrared sensor converts the temperature signal of the concrete into an electrical signal and transmits it to the controller. The controller analyzes the electrical signal and determines whether the concrete has solidified by comparing the changes in the concrete temperature. This prevents workers from removing the poured concrete before it has completely solidified, which could lead to damage during the pouring process.

[0021] Preferably, a groove 13 is provided on the side of the feed inlet 11 near the mixing chamber 21. The groove 13 is elliptical in shape. A slider is provided in the groove 13. A micro motor is provided in the slider. A pulley is provided on the slider. The drive shaft of the micro motor is connected to the pulley. The slider is slidably connected to the groove 13 through the pulley. A rotating column 14 is provided on the side of the slider away from the groove 13. A rotating block 22 is provided on the side of the rotating column 14 away from the groove 13. A motor is provided in the rotating block 22. The rotating block 22 is rotatably connected to the rotating column 14 through the motor.

[0022] Preferably, the rotating block 22 is provided with a plurality of extension plates 221, which are arranged around the axis of the rotating block 22. A stirring column 222 is provided on the side of the extension plate 221 away from the rotating column 14, and a spiral plate is provided on the stirring column 222.

[0023] Preferably, a water delivery chamber 15 is provided on the inner wall of the body 1, the water delivery chamber 15 is connected to a water inlet, a plurality of pushing blocks 23 are provided on the side wall of the stirring chamber 21, the plurality of pushing blocks 23 are arranged around the axis of the stirring chamber 21, the pushing blocks 23 are slidably connected to the side wall of the stirring chamber 21, one end of the pushing block 23 away from the stirring chamber 21 extends into the water delivery chamber 15, a water passage is provided on the side of the pushing block 23 located in the water delivery chamber 15, the water passage is connected to the water delivery chamber 15, a cleaning groove 231 is provided on the side of the pushing block 23 near the stirring chamber 21, and a spring is provided between the pushing block 23 and the side wall of the water delivery chamber 15; When cement ash enters the mixing chamber 21 through the feed inlet 11, the controller starts the micro motor in the slider. The drive shaft in the micro motor drives the pulley to rotate. During the rotation of the pulley, the pulley drives the slider to move. The slider moves along the chute 13. Since the chute 13 is elliptical, the movement trajectory of the slider is also elliptical. During the movement of the slider, the rotating column 14 moves. During the movement of the rotating column 14, the controller starts the motor in the rotating block 22. The drive shaft in the motor drives the rotating block 22 to rotate. The rotation of the rotating block 22 drives the extension plate 221 to rotate. During the rotation of the extension plate 221, the extension plate 221 drives the stirring column 222 to rotate. The stirring column 222 drives the spiral plate to rotate. During the rotation of the stirring column 222, the cement ash in the mixing chamber 21 is stirred. During the mixing of cement ash by the stirring column 222, external water enters the water delivery chamber 15 through the water inlet. At this time, the water passage in the push block 23 is located in the water delivery chamber 15. The water flows through the water passage to the side closer to the water trough 16. When the rotating block 22 moves along the slide 13 during its rotation, the arc-shaped edge between the two adjacent extension plates 221 contacts the arc-shaped edge of the push block 23. The arc-shaped edge between the two adjacent extension plates 221 then squeezes the push block 23, and the push block 23 then moves to the side away from the mixing chamber 21. When the push block 23 moves, it drives the cleaning trough 231 to move. The cleaning trough 231 moves to the side closer to the water delivery chamber 15, so that the cleaning trough 231 is connected to the water delivery chamber 15. The water in the water delivery chamber 15 then enters the cleaning trough 231, and the water is sprayed out of the mixing chamber 21 through the cleaning trough 231. Since cement ash may adhere to the surface of the stirring column 222 and the spiral plate during the mixing process, water sprayed from the cleaning tank 231 comes into contact with the surface of the stirring column 222 and the spiral plate. The water washes away the cement ash adhering to the stirring column 222 and the spiral plate, keeping the surface of the stirring column 222 and the spiral plate clean and replenishing the water source for the cement ash being mixed.

[0024] Preferably, the bottom of the water supply cavity 15 is provided with a plurality of water channels 16, which are arranged around the axis of the body 1. The water channels 16 are connected to the water supply cavity 15. A rotating cavity 24 is provided at the end of the water channel 16 away from the water supply cavity 15. A rotating ring 25 is provided in the rotating cavity 24, and the rotating ring 25 is rotatably connected to the rotating cavity 24.

[0025] Preferably, a plurality of waterwheel plates 251 are provided on the side of the rotating ring 25 near the water tank 16, and the plurality of waterwheel plates 251 are arranged around the axis of the rotating ring 25. A plurality of agitating plates 252 are provided on the side of the rotating ring 25 away from the waterwheel plates 251, and the plurality of agitating plates 252 are arranged around the rotating ring 25.

[0026] Preferably, a stirring rod 26 is provided on the side of the stirring plate 252 near the stirring chamber 21, and a plurality of rotating plates 27 are provided along the axis on the side wall of the stirring rod 26. The rotating plates 27 are rotatably connected to the side wall of the stirring chamber 21, and a lever plate 28 is provided between the rotating plates 27 and the stirring rod 26.

[0027] Preferably, the rotating ring 25 is provided with a water inlet, the stirring plate 252 is provided with a water delivery trough, the stirring rod 26 is provided with a water storage cavity 261, the rotating plate 27 is provided with a water outlet trough 271, the water inlet is connected to the water delivery trough, the water delivery trough is connected to the water storage cavity 261, the water storage cavity 261 is connected to the water outlet 271, the surface of the rotating plate 27 is provided with a plurality of water outlets, and the water outlet trough 271 is connected to the water outlets; External water flows into the water delivery chamber 15 through the water passage in the push block 23. Then, the water flows towards the side near the water trough 16 and then into the water trough 16. After entering the rotating chamber 24, the water comes into contact with the water wheel plate 251 and impacts the water wheel plate 251. The water wheel plate 251 then rotates under the impact of the water. The water wheel plate 251 rotates around the axis of the rotating ring 25. During the rotation of the water wheel plate 251, the water wheel plate 251 drives the rotating ring 25 to rotate. When the rotating ring 25 rotates, it drives the agitator plate 252 to rotate. The stirring plate 252 rotates under the action of the rotating ring 25. When the stirring plate 252 rotates, it drives the stirring rod 26 to rotate. The stirring rod 26 drives the rotating plate 27 to rotate. When the rotating plate 27 rotates, it contacts the side wall of the mixing chamber 21. The rotating plate 27 hangs down the cement ash adhering to the side wall of the mixing chamber 21, thus avoiding the cement ash from adhering to the side wall of the mixing chamber 21 and thus causing the cement ash to be wasted. As water continuously flows through the water turbine plate 251, the water enters the inlet on the rotating ring 25. The water flows from the inlet to the water delivery channel inside the stirring plate 252. The water then flows through the water delivery channel to the water storage chamber 261. Subsequently, the water flows through the water storage chamber 261 to the water outlet 271. Finally, the water flows through the water outlet 271 to the water outlet on the surface of the rotating plate 27, and is output to the mixing chamber 21. The water output provides a mixture for the cement ash in the mixing chamber 21, and is transported from inside the cement ash to prevent the cement ash from being directly adhered to the inner wall of the mixing chamber 21 after being wetted on the outside. When the mixing rod 26 rotates, it drives the deflector plate 28 to rotate. The deflector plate 28 conveys the concrete at the bottom of the mixing chamber 21 to the side closer to the feed inlet 11, so that the concrete can be mixed by turning up and down. The rotation and revolution of the stirring column 222 are combined with the mixing rod 26 to achieve the mixing of the concrete in the center of the mixing chamber 21 and the concrete on the periphery of the mixing chamber 21. After a period of mixing and blending, the solenoid valve in the pouring port 12 is painted, and the mixed concrete is discharged out through the pouring port 12 to pour into the mold.

[0028] Working principle of the invention: The staff pours cement ash into the machine body 1 through the feed inlet 11. Then the cement ash enters the mixing chamber 21. Then the controller controls the water pump in the water inlet to start. The water pump draws external water from the outside through the pipe to the water pump. Then the water pump enters the water inlet and enters the mixing chamber 21. When cement ash enters the mixing chamber 21 through the feed inlet 11, the controller starts the micro motor in the slider. The drive shaft in the micro motor drives the pulley to rotate. During the rotation of the pulley, the pulley drives the slider to move. The slider moves along the chute 13. Since the chute 13 is elliptical, the movement trajectory of the slider is also elliptical. During the movement of the slider, the rotating column 14 moves. During the movement of the rotating column 14, the controller starts the motor in the rotating block 22. The drive shaft in the motor drives the rotating block 22 to rotate. The rotation of the rotating block 22 drives the extension plate 221 to rotate. During the rotation of the extension plate 221, the extension plate 221 drives the stirring column 222 to rotate. The stirring column 222 drives the spiral plate to rotate. During the rotation of the stirring column 222, the cement ash in the mixing chamber 21 is stirred. During the mixing of cement ash by the stirring column 222, external water enters the water delivery chamber 15 through the water inlet. At this time, the water passage in the push block 23 is located in the water delivery chamber 15. The water flows through the water passage to the side closer to the water trough 16. When the rotating block 22 moves along the slide 13 during its rotation, the arc-shaped edge between the two adjacent extension plates 221 contacts the arc-shaped edge of the push block 23. The arc-shaped edge between the two adjacent extension plates 221 then squeezes the push block 23, and the push block 23 then moves to the side away from the mixing chamber 21. When the push block 23 moves, it drives the cleaning trough 231 to move. The cleaning trough 231 moves to the side closer to the water delivery chamber 15, so that the cleaning trough 231 is connected to the water delivery chamber 15. The water in the water delivery chamber 15 then enters the cleaning trough 231, and the water is sprayed out of the mixing chamber 21 through the cleaning trough 231. Since cement ash may adhere to the surface of the stirring column 222 and the spiral plate during the mixing process, water is sprayed out from the cleaning tank 231. The water comes into contact with the surface of the stirring column 222 and the spiral plate, and washes off the cement ash adhering to the stirring column 222 and the spiral plate. This keeps the surface of the stirring column 222 and the spiral plate clean and also replenishes the water source for the cement ash being mixed. External water flows into the water delivery chamber 15 through the water passage in the push block 23. Then, the water flows towards the side near the water trough 16 and then into the water trough 16. After entering the rotating chamber 24, the water comes into contact with the water wheel plate 251 and impacts the water wheel plate 251. The water wheel plate 251 then rotates under the impact of the water. The water wheel plate 251 rotates around the axis of the rotating ring 25. During the rotation of the water wheel plate 251, the water wheel plate 251 drives the rotating ring 25 to rotate. When the rotating ring 25 rotates, it drives the agitator plate 252 to rotate. The stirring plate 252 rotates under the action of the rotating ring 25. When the stirring plate 252 rotates, it drives the stirring rod 26 to rotate. The stirring rod 26 drives the rotating plate 27 to rotate. When the rotating plate 27 rotates, it contacts the side wall of the mixing chamber 21. The rotating plate 27 hangs down the cement ash adhering to the side wall of the mixing chamber 21, thus avoiding the cement ash from adhering to the side wall of the mixing chamber 21 and thus causing the cement ash to be wasted. As water continuously flows through the water turbine plate 251, the water enters the inlet on the rotating ring 25. The water flows from the inlet to the water delivery channel inside the stirring plate 252. The water then flows through the water delivery channel to the water storage chamber 261. Subsequently, the water flows through the water storage chamber 261 to the water outlet 271. Finally, the water flows through the water outlet 271 to the water outlet on the surface of the rotating plate 27, and is output to the mixing chamber 21. The water output provides a mixture for the cement ash in the mixing chamber 21, and is transported from inside the cement ash to prevent the cement ash from being directly adhered to the inner wall of the mixing chamber 21 after being wetted on the outside. When the mixing rod 26 rotates, it drives the deflector plate 28 to rotate. The deflector plate 28 conveys the concrete at the bottom of the mixing chamber 21 to the side closer to the feed inlet 11, so that the concrete can be mixed by turning up and down. The rotation and revolution of the stirring column 222 are combined with the mixing rod 26 to achieve the mixing of the concrete in the center of the mixing chamber 21 and the concrete on the periphery of the mixing chamber 21. After a period of mixing, the solenoid valve in the pouring port 12 is painted by the controller, and the mixed concrete is discharged out through the pouring port 12 to pour into the mold. After concrete is poured into the mold, a large amount of heat is released during the solidification process. The controller activates the infrared sensor at the bottom of the machine body 1. The infrared sensor converts the temperature signal of the concrete into an electrical signal and transmits it to the controller. The controller analyzes the electrical signal and determines whether the concrete has solidified by comparing the changes in the concrete temperature. This prevents workers from removing the poured concrete before it has completely solidified, which could lead to damage during the pouring process.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A concrete pouring device for tunnels with a solidification detection function, characterized in that: include: The machine body (1) has a feed inlet (11) at the top and a pouring port (12) at the bottom. The machine body (1) also has a water inlet at the top. A water pump is installed in the water inlet and the water pump is connected to an external water source through a pipe. The machine body (1) has a stirring device (2) inside. The stirring device (2) includes a stirring chamber (21) inside the machine body (1). The stirring chamber (21) is connected to the feed inlet (11) and the pouring port (12). A solenoid valve is installed in the pouring port (12). The inner wall of the body (1) is provided with a water supply chamber (15), which is connected to the water inlet. A plurality of push blocks (23) are provided on the side wall of the stirring chamber (21). The plurality of push blocks (23) are arranged around the axis of the stirring chamber (21). The push blocks (23) are slidably connected to the side wall of the stirring chamber (21). The end of the push block (23) away from the stirring chamber (21) extends into the water supply chamber (15). A water passage is provided on one side of the push block (23) located in the water supply chamber (15). The water passage is connected to the water supply chamber (15). A cleaning groove (231) is provided on the side of the push block (23) close to the stirring chamber (21). A spring is provided between the push block (23) and the side wall of the water supply chamber (15). The bottom of the water conveying chamber (15) is provided with a plurality of water channels (16), which are arranged around the axis of the body (1). The water channels (16) are connected to the water conveying chamber (15). A rotating cavity (24) is provided at the end of the water channel (16) away from the water conveying chamber (15). A rotating ring (25) is provided inside the rotating cavity (24), and the rotating ring (25) is rotatably connected to the rotating cavity (24). The rotating ring (25) has several water wheel plates (251) on the side near the water tank (16), and the several water wheel plates (251) are arranged around the axis of the rotating ring (25). The rotating ring (25) has several agitator plates (252) on the side away from the water wheel plates (251), and the several agitator plates (252) are arranged around the rotating ring (25). A stirring rod (26) is provided on the side of the stirring plate (252) near the stirring chamber (21). Several rotating plates (27) are provided along the axis on the side wall of the stirring rod (26). The rotating plates (27) are rotatably connected to the side wall of the stirring chamber (21). A lever plate (28) is provided between the rotating plate (27) and the stirring rod (26). The rotating ring (25) is provided with a water inlet, the stirring plate (252) is provided with a water delivery trough, the stirring rod (26) is provided with a water storage cavity (261), the rotating plate (27) is provided with a water outlet trough (271), the water inlet is connected to the water delivery trough, the water delivery trough is connected to the water storage cavity (261), the water storage cavity (261) is connected to the water outlet trough (271), the surface of the rotating plate (27) is provided with a plurality of water outlets, and the water outlet trough (271) is connected to the water outlets.

2. A concrete pouring device for tunnels with solidification detection function according to claim 1, characterized in that: A chute (13) is provided on the side of the feed inlet (11) near the mixing chamber (21). The chute (13) is elliptical. A slider is provided in the chute (13). A micro motor is provided in the slider. A pulley is provided on the slider. The drive shaft of the micro motor is connected to the pulley. The slider is slidably connected to the chute (13) through the pulley. A rotating column (14) is provided on the side of the slider away from the chute (13). A rotating block (22) is provided on the side of the rotating column (14) away from the chute (13). A motor is provided in the rotating block (22). The rotating block (22) is rotatably connected to the rotating column (14) through the motor.

3. A concrete pouring device for tunnels with solidification detection function according to claim 2, characterized in that: The rotating block (22) is provided with a plurality of extension plates (221), which are arranged around the axis of the rotating block (22). A stirring column (222) is provided on the side of the extension plate (221) away from the rotating column (14), and a spiral plate is provided on the stirring column (222).

4. A concrete pouring device for tunnels with solidification detection function according to claim 1, characterized in that: An infrared sensing device is provided at the bottom of the body (1).

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