Intelligent grouting transfer station

Abstract

The utility model relates to the technical field of building foundation construction, aims at solving the problem of low integration, poor adaptability, single function, maintenance difficulty, low automation degree and low reliability in prior art, provides intelligent grouting transfer station, including the stereoscopic frame structure with control area and execution area, the control area has the control cabinet and man -machine interaction cabinet, and there is electrical control area and gas path control area in the control cabinet, and the electrical control area has the controller, switching power supply and circuit breaker, the execution area has the slurry pipeline and pressure detection device, and the slurry pipeline has the slurry main pipe interface and slurry branch pipe export, and there are a plurality of pneumatic butterfly valves on the pipeline between the slurry main pipe interface and each slurry branch pipe export, the pressure detection device connects the slurry pipeline, and the controller is electrically connected with each pneumatic butterfly valve, pressure detection device and man -machine interaction cabinet respectively. The utility model has the advantages of high integration, good adaptability, various functions, simple and convenient maintenance, high automation degree and high reliability.

Description

Technical Field

[0001] This utility model relates to the field of building foundation construction technology, and more specifically, to an intelligent grouting transfer station. Background Technology

[0002] In large-scale grouting projects such as dam foundation reinforcement and tunnel lining, one of the core requirements is to reliably, efficiently and controllably transport the prepared grout to multiple work sites. This process places extremely high demands on the stability and adaptability of transfer equipment, which directly affects the overall quality and efficiency of grouting construction.

[0003] Currently, the most common method for slurry transportation and transfer in the industry is still the on-site assembly of dispersed valves, pipelines and instruments. This traditional model has obvious integration defects: the number of components that need to be assembled on-site is large, resulting in a messy pipeline layout. This not only occupies a large amount of construction space, but also makes the overall movement and transfer of equipment extremely inconvenient. At the same time, it seriously affects the overall working image of the construction area, which is contrary to the requirements of standardized on-site management for large-scale projects.

[0004] More importantly, traditional transfer methods have shortcomings in environmental adaptability, functional integrity, ease of maintenance, and automation level. On the one hand, electrical components are directly exposed to the harsh construction environment of dampness and mud, resulting in a high failure rate, which increases equipment maintenance costs and creates safety hazards. On the other hand, the lack of a centralized monitoring and control mechanism makes it impossible to obtain key parameters such as pipeline pressure in real time. Construction safety and grout delivery quality are highly dependent on human experience, and problems are easily caused by human judgment errors. In addition, the dense installation of pipeline valves not only easily leads to grout accumulation and blockage, but also results in narrow maintenance and operation space, making it difficult to disassemble and install pressure gauges and other detection devices. Furthermore, it is difficult to achieve intelligent allocation, collaborative work, and remote control of one-to-many grout delivery, which seriously restricts the automation upgrade and efficiency improvement of grouting operations. Therefore, the industry urgently needs a highly integrated, intelligent, reliable, and adaptable dedicated transfer station equipment that can adapt to harsh working conditions. Utility Model Content

[0005] The present invention aims to provide an intelligent grouting transfer station to solve the problems of low integration, poor adaptability, single function, difficult maintenance, low degree of automation and low reliability in the existing technology.

[0006] The embodiments of this utility model are implemented as follows: This utility model embodiment provides an intelligent grouting transfer station, which includes a three-dimensional frame structure; The aforementioned three-dimensional frame structure is internally divided into an upper control area and a lower execution area by horizontal partitions; The aforementioned control area includes control cabinets and human-machine interface cabinets arranged in front and behind. The interior of the control cabinets is divided into an independent electrical control area and a pneumatic control area by vertical partitions. The electrical control area is equipped with controllers, switching power supplies and circuit breakers, while the pneumatic control area is equipped with solenoid valves and pneumatic source processing components. The aforementioned execution area is integrated with a slurry delivery pipeline and a pressure detection device. The slurry delivery pipeline has a main slurry delivery pipe interface and at least two slurry delivery branch pipe outlets. Several pneumatic butterfly valves are sequentially installed on the pipeline between the main slurry delivery pipe interface and each of the aforementioned slurry delivery branch pipe outlets. The pressure detection device and the slurry delivery pipe are flexibly connected by a hydraulic quick-connect coupling. The controllers in the control cabinet are electrically connected to each of the pneumatic butterfly valves, the pressure detection devices, and the human-machine interface cabinet via cables.

[0007] In use, the intelligent transfer station with the aforementioned three-dimensional frame structure is first transported to the designated grouting construction location, ensuring stable placement of the equipment by relying on the robust support of the three-dimensional frame structure. Then, the external grout delivery pipeline is connected to the main grouting pipe interface of the grouting pipeline in the execution area, and the receiving pipelines at each grouting operation point are connected to the corresponding grouting branch outlets of the grouting pipeline. Simultaneously, the external air and power sources are connected to the control cabinet in the control area. The control area and the execution area are separated by the aforementioned horizontal partition, allowing personnel to interact with the machine in the control area. The system operates on the control cabinet, using the vertical partitions within the control cabinet to separate the controller, switching power supply, and circuit breaker in the electrical control area. The equipment is started and slurry delivery parameters are set. The controller receives pressure data from the pressure detection device on the slurry delivery pipeline in the execution area in real time. If the pressure is abnormal, corresponding adjustments are triggered. Simultaneously, by controlling the components in the pneumatic control area, the controller drives the opening and closing or adjusting of several pneumatic butterfly valves on the slurry delivery pipeline, achieving precise control of slurry delivery at the outlets of each slurry delivery branch pipe, thus meeting the slurry supply needs of multiple work points.

[0008] The intelligent grouting transfer station disclosed in this implementation scheme adopts the aforementioned three-dimensional frame structure and is divided into an upper control area and a lower execution area by the aforementioned horizontal partitions. This achieves hierarchical integration of electrical, pneumatic, and hydraulic systems, effectively solving the problems of messy pipelines, large footprint, and inconvenient movement of traditional decentralized transfer equipment. Within the control area, the control cabinet is separated into an independent electrical control area and a pneumatic control area by the aforementioned vertical partitions. The electrical control area is equipped with the aforementioned controller, switching power supply, and circuit breaker, while the pneumatic control area is equipped with solenoid valves and pneumatic source treatment components, avoiding mutual interference between electrical and pneumatic components. The execution area integrates the aforementioned power supply... The grouting pipeline is equipped with the aforementioned main grouting pipe interface and multiple aforementioned branch grouting pipe outlets. The aforementioned pneumatic butterfly valves on the pipeline are wall-mounted and arranged in a staggered pattern. The aforementioned pressure detection device is connected to the aforementioned grouting pipeline through a hydraulic quick-connect coupling, which reduces the risk of grout accumulation and blockage, and provides sufficient space for maintenance. In conjunction with the electrical connection between the aforementioned controller, the aforementioned pneumatic butterfly valves, and the aforementioned pressure detection device, centralized control, pressure monitoring, and overpressure alarm for grout delivery are realized, significantly improving the automation level and maintenance convenience of the equipment. As a result, the intelligent grouting transfer station has the beneficial effects of high integration, good adaptability, diverse functions, simple and convenient maintenance, high automation, and high reliability.

[0009] Optionally: The aforementioned human-machine interface cabinet is equipped with an all-in-one machine and a voltage regulator, and the all-in-one machine is wall-mounted.

[0010] This configuration allows for efficient use of the internal space of the human-machine interface cabinet through wall-mounted installation, reducing the space occupied by other components, optimizing the cabinet layout, and facilitating operation and maintenance of the integrated machine by staff. In addition, the voltage stabilizer ensures stable voltage during operation of the integrated machine, preventing voltage fluctuations from affecting its operation. Furthermore, its energy storage function prevents the loss of grouting operation data stored in the integrated machine during unexpected power outages, ensuring continuous and reliable monitoring and data recording of the grouting process by the intelligent transfer station, and further enhancing the overall operational stability and data security of the equipment.

[0011] Optionally, the control cabinet is further provided with a horizontal partition, and a number of partition cable inlets are provided on the horizontal partition. A number of bottom cable inlets are provided on the bottom surface of the control cabinet corresponding to the horizontal partition. The number of partition cable inlets and the number of bottom cable inlets are staggered and distributed.

[0012] With this configuration, the aforementioned horizontal partitions can physically separate the upper and lower spaces within the control cabinet, reducing the spread of moisture, dust, or accidentally splashed grout from the lower layer to the upper electrical components. In addition, the staggered design of several of the aforementioned partition cable inlets and several of the aforementioned bottom cable inlets can effectively prevent liquid from directly seeping into the upper electrical control area along the cables or channels, avoiding electrical components from short-circuiting due to moisture or being contaminated by grout, significantly improving the control cabinet's protective capabilities in the harsh environment of humid and muddy grouting construction, ensuring the reliability of electrical components, and reducing equipment failure rate.

[0013] Optionally: Several of the above-mentioned pneumatic butterfly valves have a first butterfly valve, a second butterfly valve, a third butterfly valve and a fourth butterfly valve, and the first butterfly valve, the second butterfly valve, the third butterfly valve and the fourth butterfly valve are all provided with the slurry delivery branch pipe outlet at the end away from the slurry delivery pipe. The first butterfly valve, the second butterfly valve, the third butterfly valve, and the fourth butterfly valve are all bolted to both sides with a first flange and a second flange. The first flange is welded to the slurry delivery pipe. Sealing gaskets are provided between the first butterfly valve, the second butterfly valve, the third butterfly valve, and the fourth butterfly valve and the first flange and the second flange.

[0014] This configuration, by setting up the first, second, third, and fourth butterfly valves and correspondingly configuring the outlets of the grouting branch pipes, enables one-to-many grout distribution, meeting the needs of simultaneous grout supply to multiple work points in large-scale grouting projects and improving grouting efficiency. Simultaneously, the butterfly valves are bolted to the grouting pipelines on both sides via the first and second flanges, with sealing gaskets installed at the connections. On one hand, the flange connection facilitates the installation and subsequent disassembly and maintenance of the butterfly valves; on the other hand, the sealing gaskets effectively enhance the sealing at the connection between the butterfly valve and the pipeline, preventing grout leakage from the connection gaps during transport, reducing grout waste and environmental pollution, and preventing external impurities from entering the pipeline and affecting grout quality, thus ensuring the quality of grouting construction and the stability of equipment operation.

[0015] Optionally, the first butterfly valve, the second butterfly valve, the third butterfly valve, and the fourth butterfly valve are arranged in a staggered manner, and the distance between adjacent first butterfly valves, second butterfly valves, third butterfly valves, and fourth butterfly valves is not less than 50mm.

[0016] This arrangement effectively avoids the first, second, third, and fourth butterfly valves and their corresponding pipelines from crowding each other in space, providing ample operating space for workers to inspect, maintain, and connect the butterfly valves and pipelines, thus reducing the difficulty of maintenance work. In addition, the reasonable spacing and staggered layout can reduce dead zones for slurry accumulation in the valve group area, reducing the risk of slurry blockage, and also facilitates the observation of the operating status of each butterfly valve during operation, ensuring the stable and efficient operation of the slurry delivery system.

[0017] Optionally: The circuit breaker and the switching power supply are both fixed to the internal mounting plate by guide rails, and the controller is fixed to the internal mounting plate by studs. The distance between the controller and the internal mounting plate is not less than 10mm.

[0018] This design facilitates quick installation, disassembly, and subsequent maintenance and replacement, improving equipment maintenance efficiency. The controller is fixed with studs and maintains a distance of no less than 10mm from the internal mounting plate. This avoids direct contact between the controller and the metal internal mounting plate, reducing the risk of electromagnetic interference or short circuits. It also provides space for heat dissipation at the bottom of the controller, preventing heat buildup from affecting its operational stability and further ensuring the reliable operation of the electrical control components, thus meeting the harsh working conditions required for grouting construction.

[0019] Optionally, the human-machine interface cabinet is provided with a removable partition inside to isolate the cable inlet of the human-machine interface cabinet from the bottom of the cabinet.

[0020] This design effectively prevents moisture, mud, or dust from seeping into the cabinet through the inlet, thus avoiding corrosion of the integrated unit and voltage regulator inside the cabinet. This ensures stable operation of the human-machine interface and is suitable for the harsh and humid environment of grouting construction. In addition, the detachable design allows staff to easily disassemble and install partitions when they need to inspect the incoming line or maintain the components inside the cabinet, reducing the difficulty of operation and improving the convenience of equipment maintenance.

[0021] Optionally: The above-mentioned three-dimensional frame structure has four vertical beams, and the top of the above-mentioned three-dimensional frame structure is provided with at least two lifting rings, which are symmetrically arranged on both sides of the top of the above-mentioned three-dimensional frame structure.

[0022] With this configuration, the aforementioned three-dimensional frame structure, featuring four vertical beams, provides a stable supporting foundation for the entire transfer station, ensuring the structural stability of various components after installation in the upper control area and the lower execution area. This also meets the load-bearing requirements for equipment movement and on-site deployment during grouting construction. The lifting rings at the top allow for rapid transfer of the transfer station between construction sites using hoisting equipment, solving the problem of inconvenient movement of traditionally distributed equipment. Furthermore, the symmetrical layout of the lifting rings ensures balanced force on the equipment during hoisting, preventing equipment tilting or component damage due to center of gravity shift during transfer, thus improving the safety and convenience of equipment transfer.

[0023] Optionally: A water supply pipe is provided on one side of the above-mentioned slurry delivery pipe. The water supply pipe has a main water supply pipe interface, a first main water supply pipe interface and a first branch water supply pipe interface. An air valve for controlling the size of the water flow switch is provided on the water supply pipe. The air valve is electrically connected to the controller.

[0024] This setup offers several advantages. First, the multi-port design of the aforementioned water delivery pipeline can flexibly meet the water supply needs of different scenarios during grouting operations (such as slurry dilution and equipment cleaning). Furthermore, its proximity to the slurry delivery pipeline optimizes the spatial structure of the execution area and enhances integration. Second, the air valve, controlled by the controller, can precisely control the water flow and flow rate without manual operation. This improves the convenience and accuracy of water supply control and allows for coordinated operation with the slurry delivery system, further enhancing the overall automation level of the intelligent transfer station and meeting the demands for efficient and intelligent grouting operations.

[0025] Optionally, the number of outlets of the above-mentioned slurry delivery branch pipes is four, and the four outlets of the above-mentioned slurry delivery branch pipes are evenly distributed around the circumference of the above-mentioned slurry delivery main pipe interface, and the pipe diameter of each of the above-mentioned slurry delivery branch pipe outlets is the same as the pipe diameter of the above-mentioned slurry delivery main pipe interface.

[0026] This configuration, with four outlets of the aforementioned grouting branch pipes evenly distributed circumferentially along the interface of the aforementioned grouting main pipe, can stably achieve one-to-four multi-path grout distribution, adapting to the needs of simultaneous grout supply at multiple work points in large-scale grouting projects and improving work efficiency. At the same time, the outlet diameter of each of the aforementioned grouting branch pipes is the same as the interface diameter of the aforementioned grouting main pipe, which can ensure stable pressure and balanced flow of grout during transportation in the aforementioned grouting pipes and each branch pipe, avoiding uneven grout transportation caused by differences in pipe diameter, further ensuring the construction quality of each grouting work point, and the circumferentially evenly distributed layout can optimize the pipe space arrangement in the execution area, reduce the clutter of pipes, and improve the overall integration of the equipment.

[0027] Optionally, a water-blocking groove is provided at the bottom air inlet of the control cabinet, the cable entry point of the cabinet, and between the control cabinet and the cabinet door.

[0028] With this design, the aforementioned water-blocking trough can specifically prevent splashed grout, ground water, and moisture from seeping into the cabinet from these easily infiltrated areas during construction. This avoids core components such as the controllers, power supplies, and circuit breakers in the electrical control area from becoming damp, short-circuiting, or being contaminated by grout. It significantly improves the protection capability of the control cabinet under the harsh conditions of grouting construction, such as dampness and heavy mud. At the same time, it ensures the reliability of electrical components without the need for additional complex protective structures, reduces equipment failure rates, and provides a basic guarantee for the stable operation of the intelligent transfer station.

[0029] Optionally, the pressure detection device described above includes a pressure gauge and a pressure switch, which are connected in parallel and are both connected to the slurry delivery pipeline via a hydraulic quick-connect coupling.

[0030] This configuration, with its parallel design, enables dual pressure monitoring: the pressure gauge displays the pressure of the aforementioned grout delivery pipeline in real time for workers to view intuitively, while the pressure switch triggers a protection mechanism (such as overpressure alarm and linkage to cut off grout delivery) when the pressure exceeds the limit. This dual protection ensures the safety of grouting operation pressure and avoids construction risks caused by abnormal pressure. In addition, the hydraulic quick-connect coupling facilitates the rapid installation, disassembly, and subsequent calibration and maintenance of the pressure gauge and pressure switch, reducing downtime for maintenance. It is also suitable for the harsh environment of dusty and grouty conditions during grouting construction, ensuring stable and reliable pressure detection function.

[0031] Optionally, the slurry delivery pipe is welded to the three-dimensional frame structure, and the water delivery pipe is fixed to the three-dimensional frame structure by fasteners.

[0032] This configuration, where the grout delivery pipes are welded to the three-dimensional frame structure, ensures a stable connection between the pipes and the frame during grout delivery, preventing pipe displacement or loosening due to grout pressure fluctuations and guaranteeing grout delivery stability. The water delivery pipes are secured with fasteners, ensuring reliable connections while facilitating flexible disassembly and assembly for future maintenance, reducing maintenance complexity. This combination of fixing methods addresses both the high connection strength requirements of the grout delivery pipes and the ease of maintenance needed for the water delivery pipes, while also allowing for a neat pipe layout on the frame. This further enhances the structural stability and integration of the intelligent transfer station's execution area, adapting to the on-site conditions of grouting construction.

[0033] Optionally: The end of the above-mentioned slurry delivery pipe away from the interface of the above-mentioned slurry delivery main pipe has a drain port, and a drain butterfly valve is bolted to the drain port. The drain butterfly valve is electrically connected to the above-mentioned controller.

[0034] With this configuration, when the above-mentioned slurry delivery pipeline needs to be cleaned, the above-mentioned drain butterfly valve can be opened by controlling the above-mentioned controller, which facilitates the cleaning of the inside of the above-mentioned slurry delivery pipeline. When the slurry is being transported, the above-mentioned drain outlet is in the closed state.

[0035] In summary, the intelligent grouting transfer station disclosed in this utility model has the advantages of high integration, good adaptability, diverse functions, simple and convenient maintenance, high degree of automation, and high reliability. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a three-dimensional perspective view of the intelligent grouting transfer station in the embodiment of this utility model; Figure 2 This is a front view of the intelligent grouting transfer station in an embodiment of this utility model; Figure 3 This is a bottom view of the intelligent grouting transfer station in an embodiment of this utility model; Figure 4 This is a three-dimensional perspective view of the slurry delivery pipe in an embodiment of this utility model; Figure 5 This is a front view of the slurry delivery pipe in an embodiment of this utility model; Figure 6 This is a three-dimensional perspective view of the control cabinet in an embodiment of this utility model; Figure 7 This is a front view of the control cabinet in an embodiment of this utility model; Figure 8 This is a three-dimensional perspective view of the human-computer interaction cabinet in this embodiment of the present invention.

[0038] Icons: 1-3D frame structure, 2-Horizontal partition, 3-Control area, 4-Execution area, 5-Control cabinet, 6-Human-machine interface cabinet, 7-Vertical partition, 8-Electrical control area, 9-Pneumatic control area, 10-Controller, 11-Switching power supply, 12-Circuit breaker, 13-Grouting pipeline, 14-Pressure detection device, 15-Grouting main pipe interface, 16-Grouting branch pipe outlet, 17-Pneumatic butterfly valve, 18-Integrated machine, 19-Voltage stabilizer, 20-Horizontal partition, 21-Partition inlet hole 22-Bottom inlet hole, 23-First butterfly valve, 24-Second butterfly valve, 25-Third butterfly valve, 26-Fourth butterfly valve, 27-First flange, 28-Second flange, 29-Guide rail, 30-Internal mounting plate, 31-Stud, 32-Removable partition, 33-Vertical beam, 34-Lifting ring, 35-Water supply pipe, 36-Main water supply pipe interface, 37-First main water supply pipe interface, 38-First branch water supply pipe interface, 39-Water retaining groove, 40-Drain outlet, 41-Drain butterfly valve. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] Example 1 See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 This embodiment proposes an intelligent grouting transfer station, including a three-dimensional frame structure 1; The internal structure of the three-dimensional frame 1 is divided into an upper control area 3 and a lower execution area 4 by horizontal partitions 2; The control area 3 includes a control cabinet 5 arranged in front and behind and a human-machine interface cabinet 6. The control cabinet 5 is divided into an independent electrical control area 8 and a pneumatic control area 9 by a vertical partition 7. The electrical control area 8 is equipped with a controller 10, a switching power supply 11 and a circuit breaker 12. The pneumatic control area 9 is equipped with a solenoid valve (not shown in the figure) and a pneumatic source treatment component (not shown in the figure). The execution area 4 is integrated with a grouting pipe 13 and a pressure detection device 14. The grouting pipe 13 has a grouting main pipe interface 15 and at least two grouting branch pipe outlets 16. Several pneumatic butterfly valves 17 are installed sequentially on the pipeline between the grouting main pipe interface 15 and each grouting branch pipe outlet 16. The pressure detection device 14 and the slurry delivery pipe 13 are flexibly connected by a hydraulic quick-connect coupling (not shown in the figure); The controller 10 inside the control cabinet 5 is electrically connected to each pneumatic butterfly valve 17, pressure detection device 14 and human-machine interface cabinet 6 via cables, forming a control system for controlling the start and stop of slurry feeding, pressure monitoring and overpressure alarm.

[0042] In use, the intelligent transfer station of the three-dimensional frame structure 1 is first transported to the designated location for grouting construction, and the stable support of the three-dimensional frame structure 1 is used to ensure that the equipment is placed stably. Then, the external grout delivery pipeline is connected to the grout main pipe interface 15 of the grout delivery pipeline 13 in the execution area 4, and the receiving pipelines of each grouting operation point are connected to the corresponding grout branch pipe outlets 16 of the grout delivery pipeline 13. At the same time, the external air source and power supply are connected to the control cabinet 5 in the control area 3. The control area 3 and the execution area 4 are separated by the horizontal partition 2, and the staff can use the human-machine interface cabinet 6 in the control area 3. The operation involves using the vertical partition 7 inside the control cabinet 5 to separate the controller 10, switching power supply 11, and circuit breaker 12 in the electrical control area 8. The equipment is started and the slurry delivery parameters are set. The controller 10 receives pressure data from the pressure detection device 14 on the slurry delivery pipeline 13 in the execution area 4 in real time. If the pressure is abnormal, it triggers corresponding regulation. At the same time, it drives several pneumatic butterfly valves 17 on the slurry delivery pipeline 13 to open, close, or adjust their opening degree through the control air circuit control area 9, so as to achieve precise control of the slurry delivery at the outlet 16 of each slurry delivery branch pipe and meet the slurry supply needs of multiple operation points.

[0043] The intelligent grouting transfer station disclosed in this implementation plan adopts a three-dimensional frame structure 1, which is divided into an upper control area 3 and a lower execution area 4 by a horizontal partition 2. This achieves hierarchical integration of electrical, pneumatic, and hydraulic systems, effectively solving the problems of messy pipelines, large footprint, and inconvenience of movement in traditional decentralized transfer equipment. The control cabinet 5 in the control area 3 is separated into an independent electrical control area 8 and a pneumatic control area 9 by a vertical partition 7. The electrical control area 8 is equipped with components such as a controller 10, a switching power supply 11, and a circuit breaker 12, while the pneumatic control area 9 is equipped with solenoid valves and pneumatic source treatment components, avoiding mutual interference between electrical and pneumatic components. The grout delivery pipeline 13 integrated in the execution area 4 is equipped with a grout delivery system. The main grouting pipe interface 15 and multiple grouting branch pipe outlets 16 are connected. The pneumatic butterfly valves 17 on the pipeline are installed against the wall and arranged in a staggered manner. The pressure detection device 14 is connected to the grouting pipeline 13 through a hydraulic quick-connect coupling, which reduces the risk of grout accumulation and blockage, and provides sufficient space for maintenance. With the electrical connection between the controller 10, the pneumatic butterfly valves 17, and the pressure detection device 14, centralized control, pressure monitoring, and overpressure alarm of grout delivery are realized, which significantly improves the automation level and maintenance convenience of the equipment. As a result, the intelligent grouting transfer station has the beneficial effects of high integration, good adaptability, diverse functions, simple and convenient maintenance, high automation, and high reliability.

[0044] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The human-machine interface cabinet 6 houses an integrated unit 18 and a voltage regulator 19. The integrated unit 18 is wall-mounted, and the voltage regulator 19 has a power storage function to prevent data loss due to unexpected power outages. The wall-mounted installation efficiently utilizes the internal space of the human-machine interface cabinet 6, reducing the space occupied by other components, optimizing the cabinet layout, and facilitating operation and maintenance of the integrated unit 18 by staff. In addition, the voltage regulator 19 ensures stable voltage for the integrated unit 18 during operation, preventing voltage fluctuations from affecting its operation. Furthermore, its power storage function prevents the loss of grouting operation data stored in the integrated unit 18 during unexpected power outages, ensuring continuous and reliable monitoring and data recording of the grouting process by the intelligent transfer station, and further improving the overall operational stability and data security of the equipment.

[0045] The control cabinet 5 is also equipped with a horizontal partition 20, on which several partition cable inlet holes 21 are opened. The bottom surface of the control cabinet 5 corresponding to the horizontal partition 20 is provided with several bottom cable inlet holes 22. The partition cable inlet holes 21 and the bottom cable inlet holes 22 are staggered. The horizontal partition 20 can physically separate the upper and lower spaces inside the control cabinet 5, reducing the diffusion of moisture, dust or accidentally splashed grout from the lower layer to the upper electrical components. In addition, the staggered design of the partition cable inlet holes 21 and the bottom cable inlet holes 22 can effectively prevent liquid from directly seeping into the upper electrical control area 8 along the cables or channels, avoiding electrical components from short-circuiting due to moisture or being contaminated by grout. This significantly improves the protection capability of the control cabinet 5 in the harsh environment of grouting construction with moisture and slurry, ensures the reliability of electrical components, and reduces the equipment failure rate.

[0046] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 Several pneumatic butterfly valves 17 have a first butterfly valve 23, a second butterfly valve 24, a third butterfly valve 25 and a fourth butterfly valve 26. The first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25 and the fourth butterfly valve 26 are all provided with a slurry branch pipe outlet 16 at the end away from the slurry delivery pipe 13. The first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25, and the fourth butterfly valve 26 are all bolted to both sides by a first flange 27 and a second flange 28. The first flange 27 is welded to the slurry delivery pipe 13. Sealing gaskets (not shown in the figure) are provided between the first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25, and the fourth butterfly valve 26 and the first flange 27 and the second flange 28. By setting the first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25, and the fourth butterfly valve 26 and correspondingly configuring the slurry delivery branch pipe outlet 16, a one-to-many slurry distribution can be achieved, meeting the needs of large-scale... The simultaneous supply of grout to multiple work points in grouting projects improves grouting efficiency. Meanwhile, the butterfly valve is bolted to the grout delivery pipe 13 on both sides via the first flange 27 and the second flange 28, and a sealing gasket is installed at the connection. On the one hand, the flange connection facilitates the installation and subsequent disassembly and maintenance of the butterfly valve. On the other hand, the sealing gasket can effectively enhance the sealing of the connection between the butterfly valve and the pipe, prevent grout from leaking from the connection gap during transportation, reduce grout waste and environmental pollution, and prevent external impurities from entering the pipe and affecting the grout quality, thus ensuring the grouting construction quality and equipment operation stability.

[0047] The first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25, and the fourth butterfly valve 26 are staggered and interleaved, with a minimum spacing of 50mm between adjacent valves. This effectively prevents the first butterfly valve 23, the second butterfly valve 24, the third butterfly valve 25, and the fourth butterfly valve 26 and their corresponding pipelines from crowding each other in space. This provides ample operating space for workers to inspect, maintain, and connect the butterfly valves and pipelines, reducing the difficulty of maintenance work. In addition, the reasonable spacing and staggered layout can reduce dead zones for slurry accumulation in the valve group area, reducing the risk of slurry blockage. It also facilitates the observation of the operating status of each butterfly valve during operation, ensuring the stable and efficient operation of the slurry delivery system.

[0048] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The circuit breaker 12 and the switching power supply 11 are both fixed to the internal mounting plate 30 via the guide rail 29. The controller 10 is fixed to the internal mounting plate 30 via the stud 31. The distance between the controller 10 and the internal mounting plate 30 is not less than 10mm, which facilitates quick installation, disassembly and subsequent maintenance and replacement, and improves equipment maintenance efficiency. The controller 10 is fixed by the stud 31 and maintains a distance of not less than 10mm from the internal mounting plate 30. This not only avoids direct contact between the controller 10 and the metal internal mounting plate 30, reducing the risk of electromagnetic interference or short circuit, but also provides heat dissipation space at the bottom of the controller 10 to prevent heat accumulation from affecting its operational stability, further ensuring the reliable operation of the 8 components in the electrical control area and adapting to the harsh working conditions of grouting construction.

[0049] The HMI cabinet 6 is equipped with a removable partition 32 inside to isolate the inlet of the HMI cabinet 6 from the bottom of the cabinet. This effectively prevents moisture, mud or dust from the bottom of the HMI cabinet 6 from seeping into the cabinet through the inlet, avoiding corrosion of core components such as the integrated unit 18 and voltage regulator 19 inside the cabinet, ensuring stable operation of the HMI function and adapting to the harsh and humid environment of grouting construction. In addition, the removable design allows staff to flexibly disassemble and install the partition when it is necessary to inspect the inlet line or maintain the components inside the cabinet, reducing the difficulty of operation and improving the convenience of equipment maintenance.

[0050] The three-dimensional frame structure 1 has four vertical beams 33, and at least two lifting rings 34 are provided on the top of the three-dimensional frame structure 1. The lifting rings 34 are symmetrically arranged on both sides of the top of the three-dimensional frame structure 1. The design of four vertical beams 33 in the three-dimensional frame structure 1 can provide a stable support foundation for the entire transfer station, ensure the structural stability of various components after installation in the upper control area 3 and the lower execution area 4, and adapt to the load-bearing requirements of equipment movement and on-site deployment during grouting construction. The lifting rings 34 on the top can realize the rapid transfer of the transfer station between construction sites through hoisting equipment, solving the problem of inconvenient movement of traditional decentralized equipment. In addition, the symmetrical layout of the lifting rings 34 can ensure that the equipment is subjected to balanced force during hoisting, avoid equipment tilting or component damage due to the shift of the center of gravity during the transfer, and improve the safety and convenience of equipment transfer.

[0051] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 A water supply pipe 35 is provided on one side of the grout delivery pipe 13. The water supply pipe 35 has a main water supply pipe interface 36, a first main water supply pipe interface 37, and a first branch water supply pipe interface 38. An air valve (not shown in the figure) for controlling the water flow switch is provided on the water supply pipe 35. The air valve is electrically connected to the controller 10. On the one hand, the multi-port design of the water supply pipe 35 can flexibly meet the water supply needs of different scenarios in grouting operations (such as grout dilution, equipment cleaning, etc.), and the adjacent layout with the grout delivery pipe 13 can optimize the spatial structure of the execution area 4 and improve the integration. On the other hand, the air valve is electrically controlled and adjusted by the controller 10, which can accurately control the water flow switch and the flow rate without manual operation. This not only improves the convenience and accuracy of water supply control, but also can coordinate with the grout delivery system to further improve the overall automation level of the intelligent transfer station and meet the needs of efficient and intelligent grouting construction.

[0052] There are four grouting branch pipe outlets 16, which are evenly distributed around the circumference of the grouting main pipe interface 15. The diameter of each grouting branch pipe outlet 16 is the same as that of the grouting main pipe interface 15. Setting the grouting branch pipe outlets 16 to four and evenly distributed around the circumference of the grouting main pipe interface 15 can stably achieve one-to-four multi-path grout distribution, which is suitable for the needs of simultaneous grouting at multiple work points in large-scale grouting projects and improves work efficiency. At the same time, the pipe diameter of each grouting branch pipe outlet 16 is the same as that of the grouting main pipe interface 15, which can ensure stable pressure and balanced flow of grout when it is transported in the grouting pipe 13 and each branch pipe, avoiding uneven grout delivery caused by pipe diameter differences, further ensuring the construction quality of each grouting work point. Moreover, the evenly distributed layout can optimize the pipe space arrangement in the execution area 4, reduce the clutter of pipes, and improve the overall integration of the equipment.

[0053] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 Water-blocking grooves 39 are provided at the bottom air inlet (not shown in the figure), the cable entry point of the cabinet (not shown in the figure), and between the control cabinet 5 and the cabinet door. The water-blocking grooves 39 can specifically prevent splashed grout, ground water and moisture from seeping into the cabinet from these water-prone parts in the construction environment. This prevents the core components of the electrical control area 8, such as the controller 10, switching power supply 11 and circuit breaker 12, from getting damp and short-circuiting or being contaminated by grout. This significantly improves the protection capability of the control cabinet 5 under the harsh conditions of grouting construction with moisture and a lot of mud. At the same time, it can ensure the reliability of electrical components without the need for additional complex protective structures, reduce the equipment failure rate, and provide a basic guarantee for the stable operation of the intelligent transfer station.

[0054] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The pressure detection device 14 has a pressure gauge (not shown in the figure) and a pressure switch (not shown in the figure). The pressure gauge and the pressure switch are connected in parallel and are both connected to the grout delivery pipeline 13 through a hydraulic quick-connect coupling (not shown in the figure). The parallel design can realize dual pressure monitoring: the pressure gauge displays the pressure of the grout delivery pipeline 13 in real time for the staff to see intuitively, and the pressure switch can trigger the protection mechanism (such as overpressure alarm and linkage to cut off grout delivery) when the pressure exceeds the limit. This dual protection ensures the pressure safety of grouting operations and avoids construction risks caused by abnormal pressure. In addition, the hydraulic quick-connect coupling connection method facilitates the quick installation, disassembly and subsequent calibration and maintenance of the pressure gauge and pressure switch, reduces downtime for maintenance, and is suitable for the harsh environment of dust and grout in grouting construction, ensuring the stability and reliability of the pressure detection function.

[0055] The grout delivery pipe 13 is welded to the three-dimensional frame structure 1, and the water delivery pipe 35 is fixed to the three-dimensional frame structure 1 by fasteners. The welding method used to fix the grout delivery pipe 13 to the three-dimensional frame structure 1 ensures a stable connection between the grout delivery pipe 13 and the three-dimensional frame structure 1 during grout delivery, preventing pipe displacement or loosening due to fluctuations in grout delivery pressure and ensuring the stability of grout delivery. The water delivery pipe 35 is fixed by fasteners, ensuring reliable connection while facilitating flexible disassembly and assembly according to maintenance needs, reducing the difficulty of maintenance operations. The combination of these two fixing methods not only meets the high connection strength requirements of the grout delivery pipe 13 and the ease of maintenance requirements of the water delivery pipe 35, but also allows for a neat layout of the pipes on the frame, further improving the structural stability and integration of the intelligent transfer station execution area 4, and adapting to the on-site working conditions of grouting construction.

[0056] The end of the slurry delivery pipe 13 away from the slurry main pipe interface 15 has a drain port 40. The drain port 40 is bolted to a drain butterfly valve 41, which is electrically connected to the controller 10. When the slurry delivery pipe 13 needs to be cleaned, the drain butterfly valve 41 can be opened by controlling the controller 10, so as to facilitate the cleaning or unblocking of the slurry inside the slurry delivery pipe 13. When the slurry is being transported, the drain port 40 is in the closed state.

[0057] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the control cabinet 5 of the control area 3 is electrically connected to all the pneumatic valves and pressure detection devices 14 in the lower layer through cables and air pipes to form a control system. The system can receive pressure signals and remote commands, and drive the pneumatic valves to operate. It can realize the opening and closing of each slurry delivery, pressure monitoring, overpressure alarm, linkage control, and automated and intelligent management of one-to-many slurry delivery.

[0058] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the design of the air inlet at the bottom of the control cabinet 5, the cable inlet, and the water-blocking groove 39 between the cabinet and the door, along with the detachable partition 32 inside the human-machine interface cabinet 6, can prevent water vapor and slurry from entering in humid and muddy environments, thus improving the environmental adaptability of the equipment.

[0059] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the intelligent grouting transfer station uses a three-dimensional frame structure 1 as its basic carrier. A horizontal partition 2 divides the equipment into an upper control area 3 and a lower execution area 4, forming a collaborative "control-execution" operating principle. 1. Structural support and functional zoning foundation: The three-dimensional frame structure 1 provides stable support, and the horizontal partition 2 achieves physical isolation between the control area 3 and the execution area 4, avoiding the impact of water vapor and slurry in the lower execution area 4 on the electrical components of the upper control area 3. At the same time, it enables the electrical, gas and liquid systems to be laid out in layers, laying the structural foundation for subsequent precise control and reliable execution.

[0060] 2. Control Zone 3 Command Generation and Transmission: Control Zone 3 includes Control Cabinet 5 and Human-Machine Interface Cabinet 6. Control Cabinet 5 is separated into Electrical Control Zone 8 and Pneumatic Control Zone 9 by vertical partition 7. The controller 10, switching power supply 11, and circuit breaker 12 in Electrical Control Zone 8 work together to receive operation commands input from Human-Machine Interface Cabinet 6. The solenoid valves and pneumatic processing components in Pneumatic Control Zone 9 provide power support for the actuators. The controller 10 transmits control commands to the pneumatic butterfly valve 17 and pressure detection device 14 in Execution Zone 4 via cables.

[0061] 3. Grout delivery and status feedback in execution zone 4: The grout delivery pipe 13 in execution zone 4 is connected to the external grout through the grout delivery main pipe interface 15, and distributed to each grouting operation point through the grout delivery branch pipe outlet 16; the pneumatic butterfly valve 17 between the grout delivery main pipe interface 15 and the branch pipe outlet is opened, closed and adjusted according to the instructions transmitted from control zone 3 to complete the grout distribution control; at the same time, the pressure detection device 14 collects the pressure data in the grout delivery pipe 13 in real time and feeds it back to the controller 10 in control zone 3 through the cable to form a closed-loop control of "instruction-execution-feedback".

[0062] 4. Abnormal Handling and Collaborative Protection: When the pressure detection device 14 reports that the pressure exceeds the limit, the controller 10 can automatically trigger an overpressure alarm and control the pneumatic butterfly valve 17 to adjust, so as to avoid abnormal pressure affecting construction quality and safety. In addition, the protective structures such as the water baffle 39 in the control area 3 and the detachable partition 32 in the human-machine interface cabinet 6, as well as the wall-mounted installation of the pneumatic butterfly valve 17 in the execution area 4 and the quick-connect connection of the pressure detection device 14, ensure that the equipment can adapt to harsh working conditions, while ensuring the stable coordination of control command transmission and slurry delivery in the execution area 4, and ultimately achieve reliable, efficient and controllable transfer and distribution of slurry.

[0063] Example 2 See Figure 4 and Figure 5Based on Embodiment 1, the end of the slurry delivery pipe 13 away from the slurry delivery main pipe interface 15 has a drain port. The drain port is bolted to a drain butterfly valve, which is electrically connected to the controller 10. When it is necessary to clean the slurry delivery pipe 13, the drain port can be opened by controlling the drain butterfly valve through the controller 10, which facilitates the cleaning of the inside of the slurry delivery pipe 13. When the slurry is being transported, the drain port is in a closed state.

[0064] Beneficial effects: 1. Highly integrated and compact structure: The three major systems of electricity, gas and hydraulics are integrated into a single framework in a layered and zoned manner. The compact size greatly facilitates rapid deployment on site and movement between work areas.

[0065] 2. Strong environmental adaptability: The upper and lower partition design effectively prevents water vapor and slurry from splashing from the lower layer to the upper electrical control area 8. The electrical and pneumatic partition design avoids mutual interference. The water-blocking trough 39 and protective design improve the equipment's protection level and operational reliability in harsh environments.

[0066] 3. Intelligent and automated: As the core hub of the system, it can realize functions such as centralized control, real-time pressure monitoring, overpressure alarm, and remote operation, ensuring construction safety and quality, and significantly improving the automation level of grouting operations.

[0067] 4. High ease of maintenance: The valve's wall-mounted and cross-layout design greatly reduces slurry buildup and provides excellent accessibility. The quick-connect design of the pressure detection device 14 makes maintenance and replacement very simple and quick, reducing downtime.

[0068] 5. High reliability: All valves are pneumatically operated, which has strong anti-pollution capabilities and is especially suitable for long-term reliable operation in harsh media environments such as cement slurry.

[0069] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent grouting transfer station, characterized in that: Including a three-dimensional frame structure (1); The three-dimensional frame structure (1) is divided into an upper control area (3) and a lower execution area (4) by a horizontal partition (2); The control area (3) includes a control cabinet (5) arranged in front and behind and a human-machine interface cabinet (6). The control cabinet (5) is divided into an independent electrical control area (8) and a pneumatic control area (9) by a vertical partition (7). The electrical control area (8) is equipped with a controller (10), a switching power supply (11) and a circuit breaker (12). The pneumatic control area (9) is equipped with a solenoid valve and a pneumatic source processing element. The execution area (4) is integrated with a slurry delivery pipe (13) and a pressure detection device (14). The slurry delivery pipe (13) has a slurry main pipe interface (15) and at least two slurry branch pipe outlets (16). Several pneumatic butterfly valves (17) are installed sequentially on the pipeline between the slurry main pipe interface (15) and each of the slurry branch pipe outlets (16). The pressure detection device (14) and the slurry delivery pipe (13) are flexibly connected by a hydraulic quick-connect coupling; The controller (10) in the control cabinet (5) is electrically connected to each of the pneumatic butterfly valves (17), the pressure detection device (14) and the human-machine interface cabinet (6) via cables.

2. The intelligent grouting transfer station according to claim 1, characterized in that: The human-machine interaction cabinet (6) is equipped with an all-in-one machine (18) and a voltage regulator (19). The all-in-one machine (18) is wall-mounted.

3. The intelligent grouting transfer station according to claim 1, characterized in that: The control cabinet (5) is also provided with a horizontal partition (20), and a number of partition cable inlet holes (21) are opened on the horizontal partition (20). A number of bottom cable inlet holes (22) are opened on the bottom surface of the control cabinet (5) corresponding to the horizontal partition (20). The number of partition cable inlet holes (21) and the number of bottom cable inlet holes (22) are staggered and distributed.

4. The intelligent grouting transfer station according to claim 1, characterized in that: Several of the pneumatic butterfly valves (17) have a first butterfly valve (23), a second butterfly valve (24), a third butterfly valve (25) and a fourth butterfly valve (26), and the first butterfly valve (23), the second butterfly valve (24), the third butterfly valve (25) and the fourth butterfly valve (26) are all provided with the slurry branch pipe outlet (16) at the end away from the slurry delivery pipe (13); The first butterfly valve (23), the second butterfly valve (24), the third butterfly valve (25), and the fourth butterfly valve (26) are all bolted to both sides with a first flange (27) and a second flange (28). The first flange (27) is welded to the slurry delivery pipe (13). The first butterfly valve (23), the second butterfly valve (24), the third butterfly valve (25), and the fourth butterfly valve (26) are all provided with sealing gaskets between them and the first flange (27) and the second flange (28).

5. The intelligent grouting transfer station according to claim 4, characterized in that: The first butterfly valve (23), the second butterfly valve (24), the third butterfly valve (25), and the fourth butterfly valve (26) are distributed in a staggered manner, and the distance between adjacent first butterfly valves (23), second butterfly valves (24), third butterfly valves (25), and fourth butterfly valves (26) is not less than 50mm.

6. The intelligent grouting transfer station according to claim 1, characterized in that: The circuit breaker (12) and the switching power supply (11) are both fixed on the internal mounting plate (30) by the guide rail (29), and the controller (10) is fixed on the internal mounting plate (30) by the stud (31). The distance between the controller (10) and the internal mounting plate (30) is not less than 10mm.

7. The intelligent grouting transfer station according to claim 1, characterized in that: The human-machine interaction cabinet (6) is provided with a removable partition (32) inside to isolate the cable inlet of the human-machine interaction cabinet (6) from the bottom of the cabinet.

8. The intelligent grouting transfer station according to claim 1, characterized in that: The three-dimensional frame structure (1) has four vertical beams (33), and the top of the three-dimensional frame structure (1) is provided with at least two lifting rings (34), which are symmetrically arranged on both sides of the top of the three-dimensional frame structure (1).

9. The intelligent grouting transfer station according to claim 1, characterized in that: A water supply pipe (35) is provided on one side of the slurry delivery pipe (13). The water supply pipe (35) has a main water supply pipe interface (36), a first main water supply pipe interface (37) and a first branch water supply pipe interface (38). An air valve for controlling the size of the water flow switch is provided on the water supply pipe (35). The air valve is electrically connected to the controller (10).

10. The intelligent grouting transfer station according to claim 1, characterized in that: The number of the slurry branch pipe outlets (16) is four. The four slurry branch pipe outlets (16) are evenly distributed around the circumference of the slurry main pipe interface (15), and the pipe diameter of each slurry branch pipe outlet (16) is the same as the pipe diameter of the slurry main pipe interface (15).

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