Intelligent autoclave curing device and method for concrete slab

Abstract

The present invention discloses an intelligent autoclave curing device and method for concrete slabs in the field of building materials. The solution integrates advanced sensors, controllers and monitoring equipment, and realizes real-time and accurate monitoring of the autoclave curing process through image recognition, data analysis and other technologies. The device can accurately control the steam introduction time, water volume and furnace pressure to improve the curing effect of concrete slabs. At the same time, the camera and lighting equipment monitor the water volume in the water tank in real time, and evaluate the autoclave effect through image information. The device reduces human errors, improves production efficiency, is environmentally friendly and energy-saving, and has recordability and traceability to ensure product consistency and stability. The intelligent curing device provides an efficient, stable and reliable solution for concrete slab production.

Description

Technical Field

[0001] The invention belongs to the field of building materials, and in particular is an intelligent autoclave curing device and method for concrete slabs. Background Art

[0002] With the rapid development of the construction industry, concrete slabs, as an important building material, have increasingly stringent quality and performance requirements. As the core link in the production process of concrete slabs, autoclave curing plays a vital role in ensuring that the slabs meet the preset strength, durability and other performance requirements. However, the control of parameters during autoclave curing, especially the regulation of temperature and humidity, has a decisive influence on the final performance of concrete slabs.

[0003] Traditional autoclave curing methods often rely on manual operation and simple monitoring equipment, which has many shortcomings. First, manual operation is easily affected by the operator's experience, skills and work attitude, resulting in inaccurate parameter control during the curing process, thereby affecting the quality of the concrete slab. Secondly, simple monitoring equipment is difficult to reflect the parameter changes during the autoclave curing process in real time and accurately, and cannot provide timely and effective feedback to the operator. Therefore, traditional curing methods are difficult to meet the modern construction industry's demand for high-quality and efficient production of concrete slabs.

[0004] With the continuous development and application of intelligent technology, more and more industries have begun to adopt intelligent equipment and systems to improve production efficiency and product quality. In the field of autoclave curing of concrete slabs, the application of intelligent technology provides new ideas and methods for optimizing the curing process and improving the quality of slabs. Therefore, this scheme proposes an intelligent autoclave curing device and method for concrete slabs. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an intelligent autoclave curing device and method for concrete slabs, which integrates advanced sensors, controllers and monitoring equipment, and adopts intelligent technologies such as image recognition and data analysis to achieve real-time and accurate monitoring and evaluation of the autoclave curing process.

[0006] In order to achieve the above-mentioned object, the technical scheme of the present invention is as follows: an intelligent autoclave curing device for concrete slabs, comprising a furnace body, a support assembly is provided in the furnace body, the support assembly is used to support and fix the concrete slab, a steam generating assembly and a collecting assembly are connected to the furnace body, the collecting assembly is used to collect water and steam output by the furnace body, the collecting assembly is connected to a condensing assembly, and both the collecting assembly and the condensing assembly are connected to a transparent water tank;

[0007] A camera is fixedly connected above the water tank, a photosensitive board is fixedly connected to the top of the water tank, a drawing is fixedly connected to the bottom of the water tank, a lighting device is fixedly connected to the side of the drawing away from the water tank, and the camera signal is connected to a processor. The processor is used to obtain image information of the drawing at the bottom of the water tank, and obtain the amount of water collected through the image information. The processor is connected to the photosensitive board signal. When the light reflected from below the drawing is focused onto the photosensitive board, the photosensitive board accumulates corresponding charges according to the intensity of the light. The charges are periodically discharged to generate an electrical signal of the picture. The electrical signal and the processor are used to control the camera to capture the picture. The processor obtains the time when steam is passed into the furnace body, the amount of water passed into the furnace body, and the amount of water collected to obtain the autoclaving curing effect of the concrete slab.

[0008] The principle and beneficial effects of the above scheme are as follows: When water is in a water tank, it can soak the inner wall of the water tank. The water will form a thin film on the inner wall surface of the water tank and will rise along the inner wall surface of the water tank. At this time, the water surface in the water tank is concave. Since the water tank is a transparent water tank, the water in the water tank can be regarded as a concave lens. Due to the principle of concave imaging, when the drawing is illuminated by a light source, the light will first be refracted by the concave water layer and then reach the camera. Due to the divergence of the concave lens, the image on the drawing will be reduced and appear farther. This imaging method is called a "virtual image" in optics because it is not formed by the convergence of actual light rays, but by the intersection of the reverse extension lines of the light rays. The water level is judged according to the size of the drawing.

[0009] When performing autoclave curing of concrete slabs, the concrete slabs are placed on the supporting components in the furnace body in sequence, the steam generating component is turned on to input steam into the furnace body, and the pressure in the furnace body is adjusted. The steam input time and input amount in the furnace body are set, and the concrete slabs are autoclaved and cured. After the autoclave curing is completed, the water and steam output from the furnace body are collected by the collecting component, and the collected steam is input into the transparent water tank after condensation.

[0010] After the camera captures this virtual image, it converts it into an electrical signal and transmits it to the processor. The processor processes these electrical signals, extracts image information, and obtains the amount of water collected in the water tank by analyzing the image information. At the same time, the processor also evaluates the autoclave curing effect of the concrete slab based on information such as the time when steam is passed into the furnace, the amount of water passed into the furnace, and the amount of water collected.

[0011] The intelligent autoclave curing device can accurately control key parameters such as steam injection time, steam injection amount, and pressure in the furnace. Accurate control of these parameters is crucial to the strength and durability of concrete slabs. Through preset programs and algorithms, the system can automatically adjust the steam injection amount and time to ensure that the concrete slabs achieve the best curing effect during the autoclave curing process.

[0012] The camera and image processing technology in the device can monitor the changes in the water volume in the water tank in real time and analyze and process it through the processor. The real-time feedback mechanism enables operators to promptly understand the parameter changes during the autoclave curing process and respond quickly to abnormal situations, thereby avoiding product quality problems.

[0013] Intelligent equipment and systems reduce the reliance on manual operation and the impact of human factors on the curing process. Through automated parameter control and real-time monitoring, quality problems caused by operational errors or negligence are avoided. Intelligent equipment and systems can automatically complete the autoclave curing process, reducing the waiting time for manual operation and the time to adjust parameters. At the same time, the system can perform curing operations continuously, improving equipment utilization and production efficiency.

[0014] Through precise parameter control and real-time monitoring, the system can avoid waste of steam and water and reduce energy consumption. At the same time, the system can also optimize the utilization efficiency of steam, reduce energy consumption and environmental pollution.

[0015] The intelligent system can record the parameters and data of the entire autoclave curing process, including the steam introduction time, introduction amount, pressure in the furnace, etc. These data are of great significance for later analysis and traceability, and can help companies understand the production status and quality problems of products and provide a basis for product quality control.

[0016] The design of the intelligent autoclave curing device is highly scalable and adaptable, and can be flexibly adjusted and optimized according to the curing requirements of different concrete slabs. The system can adapt to new curing requirements and technological developments by updating software or upgrading hardware to maintain the advancement and competitiveness of the equipment. Since the intelligent autoclave curing device can accurately control curing parameters and provide real-time feedback, it can ensure that each batch of concrete slabs is cured under the same conditions, thereby improving the consistency and stability of the product.

[0017] In summary, the intelligent autoclave curing device for concrete slabs integrates advanced sensors, controllers and monitoring equipment, and uses intelligent technologies such as image recognition and data analysis to achieve real-time and accurate monitoring and evaluation of the autoclave curing process. The device has many advantages, including precise parameter control, real-time monitoring and feedback, reduction of human errors, improvement of production efficiency, environmental protection and energy saving, recordability and traceability, scalability and adaptability, and improvement of product consistency, providing a more efficient, stable and reliable solution for the production of concrete slabs.

[0018] Furthermore, a door body is connected to one side of the furnace body, and a camera is located on one side of the door body. The camera is also used to collect image information of the concrete slab when it enters and exits the furnace body, and to assist in judging the efficiency of autoclaving by comparing the image information of the concrete slab.

[0019] Beneficial effects: By capturing the image information of concrete slabs before and after autoclaving, the changes of the slabs during the curing process can be observed intuitively. By comparing the image information, the effect of autoclaving curing can be judged, so as to quickly understand the curing efficiency.

[0020] The camera monitors the entry and exit of concrete slabs in real time, making the entire production process more transparent. Managers or quality supervisors can understand the production progress and slab status in real time through the monitoring screen, so as to find problems and deal with them in time. The image information captured by the camera can be saved as part of the production data. This data can be used for subsequent quality tracing, problem analysis and production optimization.

[0021] Furthermore, the supporting assembly includes brackets located on both sides of the furnace body, a number of boxes are fixedly connected to the brackets, an opening is provided on one side of the box body, a slider is slidably connected in the box body, a spring is fixedly connected to the side of the slider away from the opening, and one end of the spring away from the slider is fixedly connected to the inner wall of the box body; a support rod is fixedly connected to the side of the slider close to the opening, and the support rod is used to support the concrete board.

[0022] Beneficial effects: When the concrete slab is autoclaved, pressure changes will occur in the furnace, which changes the position of the slider in the box, thereby changing the contact position between the support rod and the concrete slab. Through the sliding of the slider, the support rod can be more evenly distributed on the concrete slab, providing a more balanced support force. This helps prevent the concrete slab from cracking or deforming due to uneven force during the autoclaving process.

[0023] The change in the contact position between the support rod and the concrete slab can avoid dead corners in autoclaving of the concrete slab, thereby improving the uniformity and effect of autoclaving.

[0024] Furthermore, the support rod is L-shaped, one end of the support rod is fixedly connected to the slider, and the other end of the support rod is fixedly connected to a U-shaped limit plate, and a limit assembly is provided inside the limit plate.

[0025] Beneficial effects: The L-shaped support rod design provides a stable support structure that can resist forces from different directions and ensure the stability of the structure. The U-shaped limit plate and its inner limit assembly provide a precise limit function, which can ensure the stability of the supported object at a specific position and prevent it from moving or deviating from the predetermined position.

[0026] Furthermore, the steam generating assembly includes a steam generator and a steam pipe, the steam pipe is connected to the steam generator, one end of the steam pipe away from the steam generator is connected to a plurality of branch pipes, and the branch pipes are all connected to the furnace body.

[0027] Beneficial effects: The design of the branch pipe can be flexibly adjusted according to actual needs, such as increasing or decreasing the number of branch pipes to adapt to furnaces of different sizes and shapes. Multiple branch pipes are used to output steam. When the condensate outlet on one side of the steam equipment is blocked or fails, the design of multiple outlets can ensure that the condensate is discharged from other normally functioning outlets to avoid system damage or catastrophic effects caused by condensate backflow. Multiple outlets can make the steam more evenly distributed to the area that needs to be heated, thereby improving the utilization efficiency of steam.

[0028] Furthermore, the collecting assembly includes a first collecting tube and a second collecting tube, the first collecting tube is connected to the bottom of the furnace body, the second collecting tube is connected to the top of the furnace body, and the top of the furnace body is connected to the water tank of the condensing assembly through the second collecting tube.

[0029] Beneficial effects: The first collecting pipe and the second collecting pipe collect condensed water from the bottom and top of the furnace body respectively, ensuring that the condensed water can be collected comprehensively and efficiently, preventing the condensed water from accumulating in the furnace body and causing equipment damage or reduced efficiency. By collecting and discharging the condensed water in time, the internal space of the furnace body can be kept dry and clean, thereby ensuring the effective transfer of steam in the furnace body and the heating efficiency.

[0030] Furthermore, the condensing assembly includes a condensing tube, the condensing tube is connected to a condensing box, the top of the condensing box is fixedly connected to an arc-shaped auxiliary block, and a refrigeration assembly is arranged in the auxiliary block.

[0031] Beneficial effects: The arc-shaped auxiliary block can better adapt to the shape of the condenser tube, forming a tighter fit, which helps to reduce heat loss during the condensation process. The refrigeration component is directly set in the auxiliary block, which can cool the condenser tube more directly, thereby improving the condensation efficiency.

[0032] Furthermore, the cooling assembly includes a refrigerator, and the refrigerator is connected to the processor signal.

[0033] Beneficial effect: The refrigerator can adjust the temperature more accurately through the precise control of the processor, avoiding energy waste. This not only improves the energy efficiency of the equipment, but also helps reduce operating costs.

[0034] Furthermore, the refrigeration component includes a refrigeration pipe, the refrigeration pipe is connected to a water source, and the refrigeration pipe is connected to a water pump.

[0035] Beneficial effects: The water pump can ensure that heat can be effectively transferred from the evaporator to the condenser by maintaining the flow of the coolant, thereby improving the refrigeration effect of the refrigeration system. This efficient heat transfer process helps to reduce energy consumption and improve refrigeration efficiency. At the same time, the method can be used to heat the water source, and the heated water can be further utilized.

[0036] Furthermore, an intelligent autoclave curing method for concrete slabs comprises the following steps:

[0037] Step 1, steam curing preparation: place the concrete slabs on the support assembly in the furnace body in sequence, ensuring that the slabs are stably and evenly distributed on the support assembly; prepare equipment and components including but not limited to steam generating assembly, collecting assembly, condensing assembly and transparent water tank, ensuring that the connections are normal and sealed;

[0038] Step 2: Steam input and pressure regulation: Turn on the steam generating assembly, input steam into the furnace, and adjust the pressure in the furnace to a preset value; set the steam input time and amount according to the maintenance requirements of the concrete slab to ensure that the steam supply can meet the maintenance requirements;

[0039] Step 3, autoclave curing: After steam is introduced into the furnace, the concrete slab is autoclaved and cured; during the autoclave curing process, steam causes a chemical reaction between the water and cement particles in the concrete slab through penetration and diffusion; during the curing process, the pressure in the furnace and the amount of steam introduced are adjusted as needed;

[0040] Step 4, collection and condensation: After the autoclave curing is completed, the water and steam outputted from the furnace body are collected by the collection component; the collection component guides the water and steam into the condensation component; in the condensation component, the steam is cooled and converted into liquid water, and then introduced into the transparent water tank through the pipeline;

[0041] Step 5: Water volume monitoring and effect evaluation: Use lighting equipment to illuminate the drawings at the bottom of the water tank to ensure that the camera can clearly capture the image information of the drawings; the image information captured by the camera is transmitted to the processor, and the processor obtains the collected water volume through image processing technology; the processor comprehensively evaluates the autoclave curing effect of the concrete slab based on the time when steam is passed into the furnace body, the amount of water passed into the furnace body, and the amount of water collected, and adjusts the curing parameters according to the evaluation results.

[0042] Beneficial effects: Autoclave curing accelerates the hardening of concrete by causing a chemical reaction between the water in the concrete slab and the cement particles through the penetration and diffusion of steam. This method can greatly shorten the curing time and improve construction efficiency compared to traditional watering curing. Under the action of steam, the cement hydration reaction in the concrete is more complete, which improves the workability and stability of the concrete. Steam evenly distributes the water in the concrete, avoiding problems such as shrinkage and cracks caused by uneven water content, and improving the impermeability of the concrete. The intelligent autoclave curing method can ensure the accuracy and consistency of the curing process and improve the controllability of the construction quality through automatic control and monitoring of the equipment. Through cameras and image processing technology, the amount of water in the water tank can be monitored in real time, providing data support for the evaluation and adjustment of the curing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 Schematic diagram of an intelligent autoclave curing device for concrete slabs according to an embodiment of the present invention.

[0044] Figure 2 It is a side view of a furnace body according to an embodiment of the present invention.

[0045] Figure 3 for Figure 2 CC section view in.

[0046] Figure 4 It is a cross-sectional view of a condensation box according to an embodiment of the present invention.

[0047] Figure 5 It is a cross-sectional view of a water tank according to an embodiment of the present invention.

[0048] Figure 6 Schematic diagram of a bracket according to an embodiment of the present invention.

[0049] Figure 7 It is a side sectional view of a box body according to an embodiment of the present invention.

[0050] Figure 8 This is a flow chart of the intelligent autoclave curing method for concrete slabs according to an embodiment of the present invention. DETAILED DESCRIPTION

[0051] The following is further described in detail through specific implementation methods:

[0052] The figure marks in the drawings of the specification include: furnace body 1, water tank 2, camera 3, drawing 4, lighting equipment 5, branch pipe 6, condenser 7, condenser box 8, auxiliary block 9, refrigerator 10, door body 11, bracket 12, box body 13, slider 14, spring 15, support rod 16, limit plate 17, elastic layer 18, first collecting tube 19, second collecting tube 20.

[0053] Embodiment 1

[0054] The embodiment is basically as shown in the attached Figure 1 To Attachment Figure 8 As shown:

[0055] An intelligent autoclave curing device for concrete slabs comprises a furnace body 1, wherein a support assembly is arranged inside the furnace body 1, the support assembly is used to support and fix the concrete slab, the furnace body 1 is connected with a steam generating assembly and a collecting assembly, the collecting assembly is used to collect water and steam output by the furnace body 1, the collecting assembly is connected with a condensing assembly, and both the collecting assembly and the condensing assembly are connected with a transparent water tank 2.

[0056] The top of the water tank 2 is fixedly connected with a first support rod by screws, and a camera 3 is fixedly connected to the first support rod by screws. The camera 3 is located above the water tank 2. A photosensitive board is fixedly connected to the top of the water tank 2 by screws, and the photosensitive board is located between the camera 3 and the water tank 2. A drawing 4 is bonded and fixed to the bottom of the water tank 2. A second support rod is fixedly connected to the side of the drawing 4 away from the water tank 2 by screws, and a lighting device 5 is fixedly connected to the second support rod by screws. The camera 3 is signal-connected to a processor, and the processor is used to obtain the image information of the drawing 4 at the bottom of the water tank 2. The processor is signal-connected to the photosensitive board. When the light reflected from the bottom of the drawing 4 is focused on the photosensitive board, the photosensitive board accumulates corresponding charges according to the intensity of the light, and the charges are periodically discharged to generate an electrical signal of the picture. The electrical signal and the processor are used to control the camera 3 to capture the picture, and the amount of water collected is obtained through the image information. The processor obtains the time when steam is passed into the furnace body 1, the amount of water passed into the furnace body 1, and the amount of water collected to obtain the autoclave curing effect of the concrete slab.

[0057] The collecting assembly includes a first collecting tube 19 and a second collecting tube 20 . The first collecting tube 19 is connected to the bottom of the furnace body 1 , and the second collecting tube 20 is connected to the top of the furnace body 1 . The top of the furnace body 1 is connected to the condensing assembly through the second collecting tube 20 .

[0058] The steam generating assembly includes a steam generator and a steam pipe, the steam pipe is connected to the steam generator, and the end of the steam pipe away from the steam generator is connected to a plurality of branch pipes 6, and the branch pipes 6 are all connected to the furnace body 1. The condensing assembly includes a condensing pipe 7, and the condensing pipe 7 is connected to a condensing box 8, and one side of the condensing box 8 is connected to the first collecting pipe 19. The top of the condensing box 8 is fixedly connected to an arc-shaped auxiliary block 9 by screws, and a refrigeration assembly is arranged in the auxiliary block 9. The refrigeration assembly includes a refrigerator 10, which is connected to the processor signal and embedded in the auxiliary block 9.

[0059] The specific implementation process of the intelligent autoclave curing method for concrete slabs of the intelligent autoclave curing device for concrete slabs includes the following steps:

[0060] Step 1: Steam curing preparation:

[0061] Place the concrete slabs on the support assembly in the furnace body 1 in the preset order and position, and ensure that the slabs are stable and will not move. Check whether the connections of the steam generating assembly, the collecting assembly, the condensing assembly and the water tank 2 are intact to ensure that there are no leaks or blockages. Turn on the lighting equipment 5 to ensure that the drawing 4 at the bottom of the water tank 2 can be clearly illuminated.

[0062] Step 2: Steam input and pressure regulation:

[0063] The steam generating assembly is turned on to input steam into the furnace body 1, and the pressure in the furnace body 1 is adjusted to a preset value; according to the maintenance requirements of the concrete slab, the steam introduction time and the amount of steam introduction are set to ensure that the steam supply can meet the maintenance requirements.

[0064] Step 3: Autoclave curing:

[0065] The steam generating assembly is turned on to input steam into the furnace body 1, and the pressure and temperature in the furnace body 1 are adjusted according to the preset parameters. The steam input time and input amount in the furnace body 1 are controlled to ensure that the concrete slab is autoclaved under the preset conditions. The pressure and temperature in the furnace body 1 are monitored to ensure that they are kept within the preset range to ensure the effect of autoclave curing.

[0066] Step 4: Collection and condensation:

[0067] After the autoclave curing is completed, the steam generating assembly is turned off and the collecting assembly is turned on to collect the water and steam outputted from the furnace body 1. The collected steam is condensed by the condensing assembly to be converted into liquid water and input into the transparent water tank 2. The water level change in the water tank 2 is monitored to ensure that the amount of water collected can be accurately measured.

[0068] Step 5: Water volume monitoring and effect evaluation:

[0069] The camera 3 is used to obtain the image information of the drawing 4 at the bottom of the water tank 2, and the water level line in the water tank 2 is identified through image analysis technology, thereby obtaining the amount of water collected. The processor receives the image information transmitted by the camera 3, and calculates the actual amount of water collected in combination with a preset algorithm. The processor comprehensively evaluates the autoclave curing effect of the concrete slab based on the time when steam is introduced into the furnace body 1, the amount of water introduced into the furnace body 1, and the actual amount of water collected. If the autoclave curing effect does not meet the requirements, the processor can output a corresponding alarm signal so that the operator can take timely measures to make adjustments.

[0070] Step 6, Ending and Cleaning Phase:

[0071] After autoclave curing is completed, turn off all equipment and disconnect the power supply. Clean the furnace body 1, collection assembly, condensation assembly and water tank 2 to ensure that they are in good working condition. Take the concrete slab out of the furnace body 1 for subsequent processing or storage.

[0072] The intelligent autoclave curing device for concrete slabs integrates advanced sensors, controllers and monitoring equipment, and uses intelligent technologies such as image recognition and data analysis to achieve real-time and accurate monitoring and evaluation of the autoclave curing process.

[0073] Embodiment 2

[0074] The difference between this embodiment and the above embodiment is that a door body 11 is hingedly connected to one side of the furnace body 1 through a hinge, and the camera 3 is located on one side of the door body 11. The camera 3 is also used to collect the plate image information when the concrete plate enters and exits the furnace body 1, and the auxiliary judgment of the autoclave curing efficiency is performed by comparing the plate image information.

[0075] The specific implementation process is as follows:

[0076] 1. Image information capture and autoclave curing effect judgment

[0077] Image information capture: Before autoclaving begins, use camera 3 to capture the initial image information of the concrete slab and record the surface state, color, texture and other characteristics of the slab. After autoclaving is completed, use camera 3 again to capture the final image information of the concrete slab.

[0078] Image information comparison: By comparing the image information before and after autoclaving through software or manually, the changes in the board during the curing process can be observed. These changes may include color changes, the formation or disappearance of surface cracks, and the improvement of texture. Combined with these changes, the effect of autoclaving can be judged. For example, if the color of the board is uniform, there are no cracks, and the texture is clear, it means that the autoclaving effect is good.

[0079] Quickly understand the curing efficiency: By comparing the image information, you can quickly understand the efficiency of autoclave curing. If the board shows obvious performance improvement in a short period of time, it means that the curing efficiency is high.

[0080] 2. Real-time monitoring and production management

[0081] Real-time monitoring: Camera 3 is used to monitor the entry and exit of concrete slabs in real time to ensure that the slabs enter and leave the autoclave curing furnace at the right time. The monitoring images can be transmitted to the terminal device of the manager in real time, so that the manager can understand the production progress and slab status at any time.

[0082] Transparent production: Through real-time monitoring, the entire production process becomes more transparent. Managers can clearly see the maintenance process of each plate, making it easier to find and deal with problems in a timely manner.

[0083] Problem discovery and handling: If any abnormality (such as cracks, deformation, etc.) is found in the plate during the monitoring process, the manager can immediately notify the relevant personnel to handle it to avoid further expansion of the problem.

[0084] 3. Data preservation and subsequent application

[0085] Data preservation: The image information captured by camera 3 can be saved as part of the production data. This data can be stored on a server or in the cloud for subsequent query and analysis.

[0086] Quality traceability: If quality problems are found in concrete slabs later, the saved image information can be queried to trace back to the specific production batch and curing process, find out the cause of the problem and make improvements.

[0087] Problem analysis and production optimization: Using the saved image information, we can conduct in-depth analysis of the problems in the autoclave curing process. By analyzing the curing effects of different batches of panels, we can find out the key factors affecting the curing effects and carry out targeted production optimization.

[0088] Intelligent analysis: Combining advanced technologies such as image recognition and machine learning, the saved image information can be intelligently analyzed. By training the model, the maintenance effect of the plate can be automatically identified and optimization suggestions can be given to further improve production efficiency and product quality.

[0089] Embodiment 3

[0090] The difference between this embodiment and the above embodiment is that the support assembly includes brackets 12 located on both sides of the furnace body 1, the brackets 12 are rotatably connected to the furnace body 1 through a rotating shaft and a slide groove, the slide groove is arranged on the inner wall of the furnace body 1, and the rotating shaft is integrally formed on the bracket 12. A plurality of boxes 13 are fixedly connected to the bracket 12 by screws, one side of the box 13 is provided with an opening, a slider 14 is slidably connected in the box 13, a spring 15 is fixedly connected to the side of the slider 14 away from the opening by screws, and the end of the spring 15 away from the slider 14 is fixedly connected to the inner wall of the box 13 by screws; a support rod 16 is fixedly connected to the side of the slider 14 close to the opening by screws, and the support rod 16 is used to support the concrete board.

[0091] The support rod 16 is L-shaped, one end of the support rod 16 is fixedly connected to the slider 14, and the other end of the support rod 16 is fixedly connected to a U-shaped limit plate 17 by screws. A limit assembly is arranged inside the limit plate 17, and the limit assembly includes a plurality of elastic layers 18, which are respectively bonded and fixed to the inner wall of the limit plate 17.

[0092] The specific implementation process is as follows: when the concrete slab is autoclaved and cured, the concrete slab slides in the limit plate 17, and the elastic layer 18 is used to clamp the concrete slab, and pressure changes occur in the furnace body 1. When the pressure in the furnace body 1 increases, the slider 14 is pressed toward the inside of the box 13, so that the slider 14 moves, and the position of the support rod 16 moves, thereby changing the contact position between the support rod 16 and the concrete slab. Through the sliding of the slider 14, the support rod 16 can be more evenly distributed on the concrete slab, providing a more balanced support force. This helps prevent the concrete slab from cracking or deforming due to uneven force during the autoclaving process.

[0093] Embodiment 4

[0094] The difference between this embodiment and the above embodiment is that the refrigeration assembly includes a refrigeration pipe, the refrigeration pipe runs through the auxiliary block 9, the refrigeration pipe is connected to a water source, the refrigeration pipe is connected to a water pump and a refrigerator, and the water pump and the refrigerator are detachable outside the furnace body 1.

[0095] The specific implementation process is as follows: use a water pump to pump water into the refrigeration pipe, and use the refrigerator to cool. The refrigeration pipe absorbs the heat of the steam and condenses the steam to form water, which can ensure that the heat can be effectively transferred from the evaporator to the condenser, thereby improving the refrigeration effect of the refrigeration system. This efficient heat transfer process helps to reduce energy consumption and improve refrigeration efficiency. At the same time, the method can be used to heat the water source, and the heated water can be further utilized.

[0096] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and / or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An intelligent autoclave curing device for concrete slabs, characterized in that: It includes a furnace body, a support assembly is arranged in the furnace body, the support assembly is used to support and fix the concrete plate, the furnace body is connected with a steam generating assembly and a collecting assembly, the collecting assembly is used to collect water and steam output by the furnace body, the collecting assembly is connected with a condensing assembly, and both the collecting assembly and the condensing assembly are connected with a transparent water tank; A camera is fixedly connected above the water tank, a photosensitive board is fixedly connected to the top of the water tank, a drawing is fixedly connected to the bottom of the water tank, a lighting device is fixedly connected to the side of the drawing away from the water tank, the camera signal is connected to a processor, the processor is used to obtain the image information of the drawing at the bottom of the water tank, and obtain the collected water volume through the image information. The processor is connected to the photosensitive board signal. When the light reflected from the bottom of the drawing is focused onto the photosensitive board, the photosensitive board accumulates corresponding electric charges according to the intensity of the light. The electric charges are periodically discharged to generate an electrical signal of the picture. The camera is controlled by the electrical signal and the processor to capture the picture. The processor obtains the time when steam is passed into the furnace body, the amount of water passed into the furnace body and the amount of water collected to obtain the autoclaving curing effect of the concrete slab.

2. The intelligent autoclave curing device for concrete slabs according to claim 1 is characterized in that: A door body is connected to one side of the furnace body. The camera is located on one side of the door body. The camera is also used to collect the image information of the concrete slab when it enters and exits the furnace body. By comparing the image information of the concrete slab, auxiliary judgment of the autoclave curing efficiency is made.

3. The intelligent autoclave curing device for concrete slabs according to claim 2 is characterized in that: The supporting assembly includes brackets located on both sides of the furnace body, and several boxes are fixedly connected to the brackets. An opening is provided on one side of the box body, and a slider is slidably connected in the box body. A spring is fixedly connected to the side of the slider away from the opening, and one end of the spring away from the slider is fixedly connected to the inner wall of the box body; a support rod is fixedly connected to the side of the slider close to the opening, and the support rod is used to support the concrete board.

4. The intelligent autoclave curing device for concrete slabs according to claim 3 is characterized in that: The support rod is L-shaped, one end of the support rod is fixedly connected to the sliding block, and the other end of the support rod is fixedly connected to a U-shaped limiting plate, and a limiting component is arranged inside the limiting plate.

5. The intelligent autoclave curing device for concrete slabs according to claim 4 is characterized in that: The steam generating assembly comprises a steam generator and a steam pipe, wherein the steam pipe is connected to the steam generator, and one end of the steam pipe away from the steam generator is connected to a plurality of branch pipes, and the branch pipes are all connected to the furnace body.

6. The intelligent autoclave curing device for concrete slabs according to claim 5 is characterized in that: The collecting assembly includes a first collecting tube and a second collecting tube. The first collecting tube is connected to the bottom of the furnace body, and the second collecting tube is connected to the top of the furnace body. The top of the furnace body is connected to the condensing box of the condensing assembly through the second collecting tube.

7. The intelligent autoclave curing device for concrete slabs according to claim 6 is characterized in that: The condensation component comprises a condensation pipe, the condensation pipe is connected with a condensation box, the top of the condensation box is fixedly connected with an arc-shaped auxiliary block, and a refrigeration component is arranged in the auxiliary block.

8. The intelligent autoclave curing device for concrete slabs according to claim 7 is characterized in that: The cooling assembly includes a refrigerator, and the refrigerator is connected to the processor signal.

9. The intelligent autoclave curing device for concrete slabs according to claim 7, characterized in that: The refrigeration component comprises a refrigeration pipe, the refrigeration pipe is connected to a water source, and the refrigeration pipe is connected to a water pump.

10. The autoclave curing method using the intelligent autoclave curing device for concrete slabs according to claim 1 is characterized in that: The steps include: Step 1, steam curing preparation: place the concrete slabs on the support assembly in the furnace body in sequence, ensuring that the concrete slabs are stably and evenly distributed on the support assembly; prepare the equipment and components including the steam generating assembly, the collecting assembly, the condensing assembly and the transparent water tank, ensuring that the connections are normal and sealed; Step 2: Steam input and pressure regulation: Turn on the steam generating assembly, input steam into the furnace, and adjust the pressure in the furnace to a preset value; set the steam input time and amount according to the maintenance requirements of the concrete slab to ensure that the steam supply can meet the maintenance requirements; Step 3, autoclave curing: After steam is introduced into the furnace, the concrete slab is autoclaved and cured; during the autoclave curing process, steam causes a chemical reaction between the water and cement particles in the concrete slab through penetration and diffusion; during the curing process, the pressure in the furnace and the amount of steam introduced are adjusted as needed; Step 4, collection and condensation: After the autoclave curing is completed, the water and steam outputted from the furnace body are collected by the collection component; the collection component guides the water and steam into the condensation component; in the condensation component, the steam is cooled and converted into liquid water, and then introduced into the transparent water tank through the pipeline; Step 5: Water volume monitoring and effect evaluation: Use lighting equipment to illuminate the drawings at the bottom of the water tank to ensure that the camera can clearly capture the image information of the drawings; the image information captured by the camera is transmitted to the processor, and the processor obtains the collected water volume through image processing technology; the processor comprehensively evaluates the autoclave curing effect of the concrete slab based on the time when steam is passed into the furnace body, the amount of water passed into the furnace body, and the amount of water collected, and adjusts the curing parameters according to the evaluation results.

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