Stirring, mixing and pumping device easy to carry

Abstract

The utility model provides an easy-to-carry stirring, mixing and pumping device, which is applied to the technical field of foam polymeric soil, and comprises a stirring, mixing and pumping device arranged on a transport vehicle, and also comprises a horizontal moving device and a hydraulic lifting device, the horizontal moving device is used for horizontally moving the stirring, mixing and pumping device out of a carriage, and the hydraulic lifting device is used for lifting the stirring, mixing and pumping device. The hydraulic lifting device is used for supporting the stirring, mixing and pumping device, the horizontal moving device and the hydraulic lifting device are arranged on the transport vehicle, the stirring, mixing and pumping device can be effectively and horizontally moved out of the compartment, stable supporting is provided in the carrying process, and therefore the problem that in the prior art, stability is insufficient in the carrying process is solved; and a special hoisting structure does not need to be arranged in the carriage, so that the carrying convenience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of foam polymer soil, in particular, relates to an easy-to-carry mixing and pumping device. BACKGROUND

[0002] In the existing foam lightweight soil production system, the pumping, mixing and stirring system is integrated in the vehicle-mounted equipment. Referring to the prior art disclosed in CN114311313B, in order to facilitate the carrying of the mixer, a lifting device for lifting is arranged in the vehicle compartment to carry the mixer. However, the vehicle-mounted equipment does not have a vehicle compartment top, and the mixing equipment is in contact with the bottom surface through four lifting frames, and then the mixing equipment is lifted to realize the separation of the vehicle and the mixing equipment. The problem of this method is that the stability during carrying is insufficient, and a special lifting structure needs to be arranged in the vehicle compartment.

[0003] Therefore, there is an urgent need for an easy-to-carry mixing and pumping device that ensures stability during carrying. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the above-mentioned deficiencies, the present application provides an easy-to-carry mixing and pumping device, which effectively improves the stability during carrying and ensures the carrying efficiency.

[0005] The present application provides an easy-to-carry mixing and pumping device, which comprises a mixing and pumping device arranged on a transport vehicle, and the technical solution is as follows:

[0006] Further comprising a horizontal moving device and a hydraulic lifting device, the horizontal moving device is used to horizontally move the mixing and pumping device outside the vehicle compartment, and the hydraulic lifting device is used to support the mixing and pumping device.

[0007] The easy-to-carry mixing and pumping device provided by the present application can effectively horizontally move the mixing and pumping device outside the vehicle compartment and provide stable support during carrying by arranging a horizontal moving device and a hydraulic lifting device on the transport vehicle, thereby solving the problem of insufficient stability during carrying in the prior art, and without the need for a special lifting structure in the vehicle compartment, the carrying convenience is improved.

[0008] Further, the present application also provides that the horizontal moving device comprises a slide, which is used to horizontally move the mixing and pumping device inside and outside the vehicle compartment.

[0009] The easy-to-carry mixing and pumping device provided by the present application can conveniently move the mixing and pumping device from inside the vehicle compartment to outside the vehicle compartment through the arrangement of the slide, thereby solving the problem of horizontal movement required during device carrying and ensuring the convenience and stability during carrying.

[0010] Further, the horizontal moving device further comprises a telescopic chassis fixedly arranged on the slide rail, and the mixing and pumping device is connected with the telescopic chassis through a positioning pin, so that the mixing and pumping device moves stably with the telescopic chassis.

[0011] The mixing and pumping device provided by the application is easy to carry, and the telescopic chassis provides a stable support platform, so that the mixing and pumping device is stable during horizontal movement. The mixing and pumping device is connected with the telescopic chassis through the positioning pin, so that the mixing and pumping device is tightly matched with the telescopic chassis, and the shaking or instability during movement is reduced, and the safety and reliability of the device during carrying are ensured. Through the design, the problem of insufficient stability during movement in and out of the carriage is solved.

[0012] Further, the horizontal moving device further comprises a pulley, and the slide rail moves on the track in the carriage through the pulley.

[0013] The mixing and pumping device provided by the application is easy to carry, and the pulley enables the slide rail to move on the track in the carriage. The cooperation of the pulley and the slide rail ensures that the mixing and pumping device moves more stably and smoothly in the carriage, so that the problem of stable movement of the mixing and pumping device in the carriage is solved.

[0014] Further, the horizontal moving device further comprises a telescopic oil cylinder mounting seat, and a telescopic oil cylinder is mounted on the telescopic oil cylinder mounting seat to control the extension and retraction of the slide rail.

[0015] The mixing and pumping device provided by the application is easy to carry, and the telescopic oil cylinder is mounted on the telescopic oil cylinder mounting seat to control the extension and retraction of the slide rail. Through cooperation, stable control is provided during horizontal movement, so that the mixing and pumping device can move horizontally smoothly, and the stability problem of the mixing and pumping device during horizontal movement is effectively solved, and damage or operation difficulty of the device caused by instability is avoided.

[0016] Further, the hydraulic lifting device comprises at least two jacking hydraulic oil cylinders for jacking the mixing and pumping device.

[0017] The hydraulic lifting device comprises the jacking hydraulic oil cylinders, and the jacking hydraulic oil cylinders can effectively support the mixing and pumping device through jacking. Through cooperation of the plurality of jacking hydraulic oil cylinders, the stability of the device during carrying is maintained, so that the problem of insufficient stability during carrying in the prior art is solved.

[0018] Further, the jacking hydraulic cylinder is installed on the mixing and pumping device, and a jacking hydraulic cylinder mounting seat is arranged between the jacking hydraulic cylinder and the mixing and pumping device.

[0019] The portable mixing and pumping device provided by the application improves the stability of the mixing and pumping device during transportation by fixing the jacking hydraulic cylinder on the mixing and pumping device and supporting the jacking hydraulic cylinder through the jacking hydraulic cylinder mounting seat, thereby solving the problem of how to keep the mixing and pumping device stable during transportation. The arrangement of the jacking hydraulic cylinder mounting seat ensures that the connection between the jacking hydraulic cylinder and the mixing and pumping device is more stable, thereby avoiding shaking and instability during transportation.

[0020] Further, the jacking hydraulic cylinder includes a leg telescopic cylinder for controlling the extension and retraction of the leg.

[0021] The portable mixing and pumping device provided by the application uses the jacking hydraulic cylinder to jack and support the entire device, and uses the leg telescopic cylinder to specifically control the extension and retraction of the leg. Through this design, the action of the leg can be effectively controlled, thereby improving the stability and safety of the entire device during transportation.

[0022] Further, the jacking hydraulic cylinder further includes a leg universal base plate for stably supporting the mixing and pumping device when the leg is extended.

[0023] Further, the application further comprises a traction device and a detachable ground wheel set, which facilitates the rapid movement of the mixing and pumping device.

[0024] The traction device is used to provide power during transportation, so that the mixing and pumping device can be easily pulled. The detachable ground wheel set allows the device to quickly install wheels when moving, and quickly disassemble after moving, ensuring the stability of the device. The two work together to solve the problems of convenience and stability during transportation.

[0025] Beneficial effects: The portable mixing and pumping device provided by the application realizes the stable transportation of the mixing and pumping device by the cooperation of the horizontal moving device and the hydraulic lifting device without the need to set a special hoisting structure in the carriage. The application first moves the mixing and pumping device horizontally outside the carriage, and then the hydraulic lifting device extends the supporting leg to ensure stable support of the device, thereby realizing the stable movement and precise positioning of the mixing and pumping device, simplifying the operation process, improving the transportation efficiency, improving the movement precision and efficiency, improving the convenience of transportation, and ensuring the safety of operation. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 Figure 1 is a schematic view of a portable mixing and pumping device being moved horizontally out of a truck bed, according to the present application.

[0027] Figure 2 Figure 2 is a schematic view of the portable mixing and pumping device extending its outriggers, according to the present application.

[0028] Figure 3 Figure 3 is a schematic view of the portable mixing and pumping device being moved horizontally into a truck bed, according to the present application.

[0029] Figure 4 Figure 4 is a schematic view of the portable mixing and pumping device showing its towing device and ground wheel set, according to the present application.

[0030] In the figure: 1 - ramp; 2 - jacking hydraulic cylinder; 3 - outrigger telescopic cylinder; 4 - outrigger universal base plate; 5 - telescopic cylinder mounting seat; 6 - pulley; 7 - jacking hydraulic cylinder mounting seat; 8 - wheel; 9 - mixing and pumping device; 10 - towing device; 11 - ground wheel set. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0032] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0033] In existing foam lightweight soil production systems, it is a common practice to integrate pumping, mixing, and stirring systems in a vehicle-mounted device. The existing technology proposes a method of setting a lifting device for hoisting inside the vehicle compartment to transport the mixer. The specific implementation of this method is to use four lifting frames to contact the bottom surface simultaneously on a vehicle-mounted device without a vehicle compartment roof, then lift the mixing device, and finally achieve the separation of the vehicle and the mixing device. However, this transportation method has some obvious defects. First, the stability of the transportation process is insufficient. Since the mixing device is supported by four independent lifting frames, it is easy to cause imbalance during the transportation process, increasing the risk of equipment damage and personnel safety. Second, this method requires a special hoisting structure inside the vehicle compartment, which not only increases the weight and complexity of the vehicle, but also occupies valuable space inside the vehicle compartment, reducing the overall load capacity and use flexibility of the vehicle.

[0034] In addition, the existing transportation method also has the problems of complex operation and long time-consuming. Each time the device needs to be transported, tedious preparation work is required, including adjusting the lifting frame, ensuring the balance of the four supporting points, etc., which not only increases the workload of the operators, but also reduces the efficiency of the entire production system. In actual application, the mixing and pumping device often needs to be quickly moved and deployed between different construction sites. The existing transportation method is difficult to meet the requirements of speed and flexibility, especially in some complex terrain or space-limited construction environments.

[0035] To solve this problem, the present application proposes an easily transported mixing and pumping device, which includes a mixing and pumping device 9 arranged on a transport vehicle, a horizontal moving device for horizontally moving the mixing and pumping device 9 outside the vehicle compartment, and a hydraulic lifting device for supporting the mixing and pumping device 9.

[0036] In existing foam lightweight soil production systems, the pumping, mixing, and stirring systems are integrated into a mixing and pumping device 9, which is arranged above the transport vehicle for convenient transportation between different construction sites, please refer to Figure 3 The mixing and pumping device 9 as a vehicle-mounted device can be stored in the transport vehicle, as shown in the figure showing the wheels 8 and part of the vehicle compartment of the transport vehicle, and the mixing and pumping device 9.

[0037] The horizontal moving device can ensure the smooth movement of the mixing and pumping device 9 inside and outside the vehicle compartment, and the hydraulic lifting device can realize the height adjustment and support of the mixing and pumping device 9. The horizontal moving device refers to a mechanism for horizontally moving the mixing and pumping device 9 outside the vehicle compartment, which can be realized by using sliding rails, chassis, etc. The hydraulic lifting device refers to a mechanism for supporting the mixing and pumping device 9, which can be realized by using hydraulic cylinders, supporting legs, etc.

[0038] The core innovation of the present application lies in the combination of horizontal moving device and hydraulic lifting device, which realizes the stable handling of the mixing and pumping device 9. The horizontal moving device ensures smooth movement of the device inside and outside the carriage, and the hydraulic lifting device realizes height adjustment and support. This combined design not only improves the stability and efficiency of handling, but also simplifies the carriage structure and improves the space utilization. Specifically, during the handling process, the mixing and pumping device 9 is first moved smoothly out of the carriage along the horizontal direction by the horizontal moving device. During the movement, the bottom of the device is parallel to the bottom of the carriage, reducing the collision. When the device is completely moved out of the carriage, the hydraulic lifting device starts to work. The hydraulic lifting device extends synchronously to provide support and gradually lifts the device to the appropriate height. The horizontal moving device is retracted inside the carriage, realizing the separation of the mixing and pumping device 9 from the carriage.

[0039] The advantage of this design is that the added horizontal moving device ensures horizontal stability during handling, avoiding the lateral deviation that may be caused by traditional hoisting methods. The hydraulic lifting device provides vertical stability and support, solving the problem of uneven distribution of support points in traditional lifting frames. At the same time, since the hydraulic lifting device is directly installed on the mixing and pumping device 9, there is no need to set up additional hoisting structure inside the carriage, simplifying the carriage design and improving the space utilization.

[0040] Further, the easy-to-handle mixing and pumping device proposed in the present application also includes a slide 1 for moving the mixing and pumping device 9 horizontally inside and outside the carriage. The design of the slide 1 enables the mixing and pumping device 9 to move stably horizontally inside and outside the carriage, thus solving the problem of moving the mixing and pumping device 9 using traditional hoisting methods.

[0041] Specifically, the slide 1 can be designed with various materials and structures. For example, the slide 1 can be made of metal materials such as steel or aluminum alloy to provide sufficient strength and durability. The surface of the slide 1 can be specially treated, such as chrome plating or coating with low-friction materials, to reduce friction and improve the smoothness of movement. The cross-sectional shape of the slide 1 can be designed as U-shaped or C-shaped to facilitate the cooperation of the bottom structure of the mixing and pumping device 9 with it, ensuring the stability during movement.

[0042] The length of the slide 1 can be designed according to the size of the vehicle compartment and the size of the mixing and pumping device, and generally should be slightly longer than the length of the vehicle compartment to ensure that the device can be completely removed from the vehicle compartment. The width of the slide 1 needs to match the bottom structure of the mixing and pumping device 9 to provide sufficient support area. In actual application, the slide 1 can be fixedly installed on the bottom of the vehicle compartment, or can be designed to be detachable for easy maintenance and replacement. The connection between the slide 1 and the vehicle compartment can be provided with a reinforcing structure such as a reinforcing rib or a support frame to enhance the stability of the overall structure.

[0043] When it is necessary to remove the device from the vehicle compartment, the operator can move the mixing and pumping device 9 along with the movement of the slide 1 by pushing and pulling or mechanical assistance. The design of the slide 1 ensures the stability and linearity during movement, reducing the risk of tilting or deviating from the track of the device. Compared with the traditional handling method such as using hoisting equipment or manual handling, the design of the slide 1 improves the handling efficiency, is simple to operate, and can quickly complete the removal and insertion of the device, enhances the stability of the handling process, the slide 1 provides a stable moving track, reduces the risk of tilting or damage of the device, does not need to be handled by multiple people, reduces the labor cost and safety risk, the slide 1 can adapt to mixing and pumping devices 9 of different weights and sizes, avoiding the damage that may be caused by directly dragging the device on the bottom of the vehicle compartment.

[0044] Further in the prior art, there is a problem of insufficient stability in handling and positioning of the vehicle-mounted mixing equipment, especially when the equipment is removed from the vehicle compartment and positioned, which is prone to shaking or mispositioning. To this end, the present application fixedly provides an extension chassis on the slide 1, and connects with the mixing and pumping device 9 through a positioning pin. This design can ensure the stability and accuracy of the mixing and pumping device 9 during horizontal movement. In specific implementation, the extension chassis is fixedly installed on the slide 1 and can realize horizontal extension and retraction movement along with the slide 1. The design of the positioning pin can accurately fix the mixing and pumping device 9 on the extension chassis, preventing the mixing and pumping device 9 from deviating during movement. When the extension chassis moves horizontally, the positioning pin can ensure that the mixing and pumping device 9 maintains an absolutely synchronous positional relationship with the slide 1.

[0045] Please refer to Figure 2 and Figure 3In actual use, first, the stirring and mixing pumping device 9 is carried off the vehicle, and the telescopic chassis is horizontally pushed out of the vehicle compartment through the extension and movement of the slide 1. After the hydraulic lifting device completely supports the stirring and mixing pumping device 9, the stirring and mixing pumping device 9 is disconnected from the telescopic chassis through the positioning pin, the slide 1 is retracted, and at this time, the stirring and mixing pumping device 9 is stably supported by the hydraulic lifting device, and the stable carrying off the vehicle is completed. Secondly, after the construction is completed, the stirring and mixing pumping device 9 is carried onto the vehicle. First, the stirring and mixing pumping device 9 is lifted, the transport vehicle is reversed to the corresponding position, the slide 1 is extended, the stirring and mixing pumping device 9 is positioned on the telescopic chassis, and after accurate butt joint, the part of the hydraulic lifting device close to the vehicle compartment is retracted, and the part of the hydraulic lifting device away from the vehicle compartment is retracted by ten centimeters from the ground, so that the stirring and mixing pumping device 9 falls on the telescopic chassis, the slide 1 retracts the stirring and mixing pumping device 9 into the vehicle compartment, and when the stirring and mixing pumping device 9 is retracted by two-thirds, the hydraulic lifting device away from the vehicle compartment is fully retracted, until the slide 1 is completely retracted, that is, the process of carrying the stirring and mixing pumping device 9 onto the vehicle is completed. This design not only improves the efficiency of movement, but also simplifies the positioning process of the equipment, reduces the complexity of manual operation, and significantly improves the stability and accuracy of the stirring and mixing pumping device 9 during the carrying process.

[0046] Further, the horizontal moving device further comprises a pulley 6, and the slide 1 moves on the track in the vehicle compartment through the pulley 6.

[0047] In order to further improve the stability and smoothness of the horizontal movement of the stirring and mixing pumping device 9, the pulley 6 is added to the horizontal moving device. The design of the pulley 6 enables the slide to move more smoothly on the track in the vehicle compartment. The pulley 6 can be installed at the bottom of the slide 1 and directly contact the track in the vehicle compartment. The number of pulleys 6 can be adjusted according to the length of the slide 1 and the weight bearing requirement, and usually two or more pulleys 6 can be provided at the front and rear ends of the slide 1 to ensure the stability during movement.

[0048] The material of the pulley 6 can be selected from wear-resistant and low-noise materials such as polyurethane or nylon, which can reduce the noise and vibration generated when the pulley 6 moves on the track, further improving the stability of the movement. The pulley 6 and the track can adopt a V-shaped or U-shaped groove design, which can prevent the pulley 6 from deviating during movement, further increasing the stability and accuracy of the movement. The diameter of the pulley 6 can be selected according to actual requirements. Larger diameter pulleys 6 can provide better weight bearing capacity and smoother movement effect, but at the same time, the overall height will also increase. Therefore, a balance needs to be found between weight bearing capacity, movement stability and overall height.

[0049] The design of the pulley 6 forms a coordinated system with the slide 1 and the telescopic chassis. The pulley 6 provides a smooth movement base, the slide 1 provides the movement track, and the telescopic chassis ensures the stability of the mixing and pumping device 9 during movement. This coordinated design not only solves the problem of unstable and smooth horizontal movement, but also provides higher efficiency and safety for the entire handling process. In practical application, the use of the pulley 6 makes the horizontal movement of the mixing and pumping device 9 easier and more controllable. The operator can more easily control the device to move out or into the carriage, reducing the physical labor intensity during operation. At the same time, since the movement is more stable, the risk of equipment being shaken or impacted during movement is also reduced, which helps to prolong the service life of the equipment.

[0050] Compared with the prior art, the present application significantly improves the stability and smoothness of the horizontal movement of the mixing and pumping device 9. Traditional movement methods may cause movement to be not smooth due to large friction, or may cause shaking due to unstable support. The present application not only reduces friction during movement, but also provides more stable support, making the entire movement process more smooth and controllable. This improvement not only improves the convenience and safety of operation, but also helps to protect the mixing and pumping device 9, reducing the damage to the equipment that may be caused by improper movement.

[0051] Further, in some preferred embodiments, a telescopic oil cylinder mounting seat 5 is added to the horizontal movement device, and a telescopic oil cylinder is mounted on the telescopic oil cylinder mounting seat 5 for controlling the extension and retraction of the slide.

[0052] By providing the telescopic oil cylinder and its mounting seat in the horizontal movement device, precise control of the extension and retraction process of the slide can be achieved, improving the stability and reliability of the horizontal movement of the mixing and pumping device 9. Specifically, the telescopic oil cylinder mounting seat 5 is fixed on the slide 1, and the telescopic oil cylinder is firmly mounted on the telescopic oil cylinder mounting seat 5 by means of bolts or welding. The piston rod of the telescopic oil cylinder is fixedly connected with the carriage, when the slide 1 needs to be extended, the telescopic oil cylinder is elongated, pushing the slide 1 to move outward from the carriage; when the slide 1 needs to be retracted, the telescopic oil cylinder is retracted, driving the slide 1 to move inward to the carriage. Thus, the telescopic movement of the telescopic oil cylinder directly controls the horizontal movement of the slide 1, achieving precise position control.

[0053] The telescopic oil cylinder forms a complete horizontal movement system with the pulley 6, telescopic chassis and other components. The pulley 6 enables the slide 1 to move smoothly on the track in the carriage, the telescopic chassis is connected with the mixing and pumping device 9 through the positioning pin, ensuring that the device moves stably with the chassis. The telescopic oil cylinder provides controllable driving force, making the entire movement process more controllable and stable.

[0054] Compared with the prior art, the application solves the problems of inaccurate control and unstable movement in the process of pushing and pulling the slide by manual or simple mechanical structure by setting the telescopic oil cylinder and its special mounting seat. The hydraulic driving mode of the telescopic oil cylinder provides a stable and reliable power source, thereby improving the safety and efficiency of the whole carrying process.

[0055] Further, the application also proposes that the hydraulic lifting device includes at least two jacking hydraulic oil cylinders 2 for jacking the mixing and pumping device 9.

[0056] The hydraulic lifting device of the application includes at least two jacking hydraulic oil cylinders 2 for jacking the mixing and pumping device 9. This design can provide more stable support and effectively solve the stability problem of the mixing and pumping device 9 during use.

[0057] Specifically, the number of jacking hydraulic oil cylinders 2 can be selected according to the weight and size of the mixing and pumping device 9. For example, for a smaller device, two jacking hydraulic oil cylinders 2 can be used, respectively located at the front and rear ends of the device. For a medium-sized device, three jacking hydraulic oil cylinders 2 can be used, arranged in a triangular shape to provide better stability. For large or heavy devices, four jacking hydraulic oil cylinders 2 can be used, respectively located at the four corners of the device to ensure maximum stability. The design of the jacking hydraulic oil cylinder 2 not only improves the stability of the device, but also increases its flexibility. By controlling the extension and retraction of different oil cylinders, the horizontal adjustment of the device can be realized to adapt to different terrain conditions. For example, on an inclined ground, the height of each oil cylinder can be adjusted to keep the device horizontal, ensuring the normal operation of the mixing and pumping process.

[0058] In addition, the design of the jacking hydraulic oil cylinder 2 can also work with the horizontal moving device. When the device needs to be unloaded from the transport vehicle, it can be first moved outside the vehicle compartment by the horizontal moving device, and then stably supported on the ground by the jacking hydraulic oil cylinder. This collaborative design greatly improves the carrying efficiency and safety of the device. In actual application, the control of the jacking hydraulic oil cylinder 2 can be managed uniformly through the hydraulic system. A central control unit can be set up to control the extension and retraction of each oil cylinder through the hydraulic pump and multi-way valve. This not only realizes accurate height adjustment, but also ensures the synchronization of each oil cylinder, avoiding the tilting or damage of the device caused by uneven support.

[0059] As a preferred embodiment, a rotatable support plate can be installed at the bottom of each lifting hydraulic cylinder 2. This support plate can automatically adjust the angle according to different ground conditions, ensuring full contact with the ground and further improving the stability of the support. The diameter of the support plate can be designed to be 300-500mm, and the specific size can be adjusted according to the weight of the device. In addition, displacement sensors can also be installed on the lifting hydraulic cylinders 2 to monitor the extension height of each cylinder in real time. These data can be fed back to the control system to realize the automatic height adjustment function. For example, when a difference of more than 10mm is detected between the height of a certain cylinder and other cylinders, the system will automatically adjust to ensure that the device always maintains a horizontal state.

[0060] By adopting the design of multiple lifting hydraulic cylinders 2, the stability and adaptability of the carrying process of the mixing and pumping device 9 are significantly improved. Compared with the single support point or simple mechanical support structure used in the prior art, the scheme of the present application can better adapt to various complex working environments and ensure stable operation of the device under various terrain conditions. At the same time, the application of the hydraulic system also makes the height adjustment more accurate and convenient, greatly improving the operation efficiency and safety. This design not only solves the stability problem of the mixing and pumping device 9 during use, but also provides the possibility for its application in various complex environments, further expanding the use range and scenarios of the device.

[0061] In this regard, the present application further proposes a technical scheme in which the lifting hydraulic cylinder 2 is installed on the mixing and pumping device 9, and a lifting hydraulic cylinder mounting seat 7 is arranged between the lifting hydraulic cylinder 2 and the mixing and pumping device 9.

[0062] The technical scheme of the present application can improve the mounting stability of the lifting hydraulic cylinder 2 by arranging the lifting hydraulic cylinder mounting seat 7 between the lifting hydraulic cylinder 2 and the mixing and pumping device 9, thereby improving the stability and safety of the mixing and pumping device 9. Specifically, the lifting hydraulic cylinder mounting seat 7 serves as a connecting piece, one end of which is fixed to the mixing and pumping device 9, and the other end is connected to the lifting hydraulic cylinder 2. This design can form a more stable connection between the lifting hydraulic cylinder 2 and the mixing and pumping device 9, reducing the possibility of loosening or shaking during use.

[0063] The design of the lifting hydraulic cylinder mounting seat 7 can have multiple possible implementations. For example, it can be made of metal material to provide sufficient strength and rigidity. The mounting seat can be designed in a U-shaped or L-shaped structure, one end of which is fixedly connected with the mixing and pumping device 9, and the other end is connected with the lifting hydraulic cylinder 2. The connection method can adopt bolt fixing, welding or other reliable connection methods. In addition, the design of the lifting hydraulic cylinder mounting seat 7 can also consider the damping function. For example, a damping pad can be added between the mounting seat and the mixing and pumping device 9 to reduce the vibration generated during the operation of the equipment and transmitted to the entire device. This not only improves the stability of the equipment, but also prolongs the service life of the equipment. The number and position of the lifting hydraulic cylinder mounting seat 7 can be reasonably set according to the structure and weight of the mixing and pumping device 9. In actual application, the setting of the lifting hydraulic cylinder mounting seat 7 also needs to consider the coordination with other components. For example, it is necessary to ensure that the mounting seat does not interfere with the normal work of the horizontal moving device, and at the same time, it is also necessary to ensure that it does not collide with the carriage when the device is retracted.

[0064] By setting the lifting hydraulic cylinder mounting seat 7, the installation stability of the lifting hydraulic cylinder 2 is improved, and the loosening or shaking that may occur during use is reduced, improving the safety of the equipment. By reasonably designing the mounting seat, the damping function can be realized, and the service life of the equipment can be prolonged. Without affecting the work of other components, a reliable support is provided for the lifting hydraulic cylinder. The setting of the mounting seat provides additional support for the lifting hydraulic cylinder 2, enhancing the structural strength of the entire device. By adding a damping pad between the mounting seat and the device, the vibration during the operation of the equipment is effectively reduced. These advantages make the technical solution of the present application more practical and reliable in actual application, and can better meet the requirements of stability and safety of the mixing and pumping device 9 during use.

[0065] Further, the lifting hydraulic cylinder 2 includes a leg telescopic cylinder 3 for controlling the extension and retraction of the legs.

[0066] This design allows for precise control of the outriggers, improving the stability and precision of the entire device. Specifically, the outrigger telescopic oil cylinder 3 design allows for precise control of the extension and retraction of the outriggers. This control can be achieved through a hydraulic system, where the flow and pressure of hydraulic oil can be precisely adjusted to achieve precise positioning of the outriggers. For example, when the mixing and pumping device 9 needs stable support, the outriggers can be precisely extended to the desired position by controlling the outrigger telescopic oil cylinder 3, ensuring the stability of the device. In addition, the design of the outrigger telescopic oil cylinder 3 can also work with the entire hydraulic system. For example, sensors can be used to monitor the extension state and pressure of the outriggers, and these information can be fed back to the control system. The control system can adjust the position of the outriggers in real time according to these information to adapt to different terrains and working conditions. This intelligent control can further improve the stability and safety of the device.

[0067] As a preferred embodiment, the outrigger telescopic oil cylinder 3 can adopt a double-acting hydraulic cylinder design. This design can provide more power and more precise control. Double-acting hydraulic cylinders can provide power in both extension and retraction directions, allowing for faster and more precise adjustment of the outriggers. For example, when the outriggers need to be quickly retracted, the outriggers can be actively retracted using the pressure of the hydraulic system, rather than relying on gravity.

[0068] In addition, the design of the outrigger telescopic oil cylinder 3 can also consider safety factors. For example, a safety valve can be installed on the oil cylinder to prevent overpressure. At the same time, a locking mechanism can be designed to lock the position of the outriggers when they are fully extended or retracted, further improving the stability and safety of the device. In actual operation, the control of the outrigger telescopic oil cylinder 3 can be achieved through hydraulic control valves. For example, proportional directional valves can be used to control the extension and retraction speed and position of the oil cylinder, meeting the needs of different working conditions. At the same time, position sensors can be integrated into the system to monitor the position of the outriggers in real time, achieving closed-loop control and further improving control accuracy.

[0069] Compared with the prior art, the present application significantly improves the stability and operation precision of the carrying mixing and pumping device 9 by introducing the outrigger telescopic oil cylinder 3. Traditional hydraulic outrigger systems often only allow for simple extension and retraction, making it difficult to achieve precise height adjustment. The outrigger telescopic oil cylinder 3 design of the present application not only allows for precise height adjustment, but also allows for intelligent support control through cooperation with the control system. This design not only improves the stability of the device, but also enhances its ability to adapt to different working environments, significantly improving the working efficiency and safety of the carrying mixing and pumping device 9.

[0070] Further, in some preferred embodiments, the jacking hydraulic cylinder 2 also includes a leg universal base plate 4 for stabilizing the mixing and pumping device 9 when the legs are extended.

[0071] The design purpose of the leg universal base plate 4 is to stabilize the mixing and pumping device 9 when the legs are extended. This design takes into account the unevenness of the ground in actual use environment, through the design of the universal base plate, it can better adapt to various terrains, improve the stability of the whole device, allow the legs to have certain self-adaptive ability when contacting the ground, can automatically adjust the angle according to the inclination of the ground, so as to ensure that the mixing and pumping device 9 can maintain horizontal and stable in any case. Specifically, the leg universal base plate 4 can be made of high-strength, wear-resistant materials such as special steel or engineering plastics to ensure good performance in frequent use and various harsh environments. The size of the base plate needs to be designed according to the weight of the whole device and the expected use environment to provide enough support area.

[0072] In actual operation, when the mixing and pumping device 9 needs to be unloaded from the transport vehicle, first move it out of the carriage through the horizontal moving device. Then, the jacking hydraulic cylinder 2 starts to work, and the leg telescopic cylinder controls the extension of the legs. At this time, the leg universal base plate 4 plays a role, it can automatically adjust to adapt to the ground conditions, to ensure that each leg can stably contact the ground. This design greatly improves the stability and safety of the whole device during unloading and use. In the specific implementation process, when the mixing and pumping device needs to be unloaded from the transport vehicle, the operation steps are as follows: start the horizontal moving device, move the mixing and pumping device 9 out of the carriage through the slide 1. After moving horizontally to a certain distance, start the jacking hydraulic cylinder 2, control the leg telescopic cylinder 3 to slowly extend the legs. The leg universal base plate 4 contacts the ground and automatically adjusts the angle to adapt to the terrain. Continue to extend the legs until the mixing and pumping device 9 is completely separated from the transport vehicle and remains horizontal. Check the stability of each leg, and adjust the leg height if necessary. Lock all hydraulic systems to ensure the safety and stability of the device, then retract the horizontal moving device to complete the unloading. In this way, the mixing and pumping device 9 can be quickly and safely deployed under various terrain conditions, greatly improving the applicability and work efficiency of the equipment.

[0073] The design of the leg universal base plate 4 not only improves the stability of the device, but also indirectly improves the work efficiency. Because the legs can better adapt to various terrains, the operator does not need to spend extra time to adjust the levelness of the device, thereby speeding up the deployment speed of the equipment. In addition, because the support is more stable, the vibration of the mixing and pumping device 9 during work will also be reduced, which is conducive to improving the quality and efficiency of mixing and pumping. Compared with the prior art, the leg universal base plate 4 design of the present application has obvious advantages. The traditional fixed leg often needs additional pads or adjusting devices to keep the equipment level on uneven ground, which not only increases the operation time, but also may introduce safety hazards. The universal base plate design of the present application can automatically adapt to the terrain without additional adjustment, which not only improves the efficiency, but also enhances the safety. In addition, because the support is more stable, the vibration of the equipment during operation will also be reduced, which not only improves the quality of mixing and pumping, but also prolongs the service life of the equipment.

[0074] Further, in some preferred embodiments, a traction device 10 and a detachable ground wheel set 11 are provided on the mixing and pumping device 9.

[0075] The provision of the traction device 10 and the detachable ground wheel set 11 enables the mixing and pumping device 9 to move quickly between different working faces, adapting to the situation that the working faces are several hundred meters apart in actual production, and the wheel set can be detached when loading the truck, thereby improving the handling efficiency. The traction device 10 can adopt mechanical traction or hydraulic traction, connecting the transport vehicle and the mixing and pumping device 9, and the detachable ground wheel set 11 includes a plurality of wheel assemblies, such as two wheels or four wheels. The wheel assembly is connected to the mixing and pumping device 9 through a quick connection structure, so that it can be quickly installed and detached. The design of the ground wheel set 11 takes into account the weight distribution of the equipment to ensure stability during movement.

[0076] By configuring the traction device 10 and the detachable ground wheel set 11 on the mixing and pumping device 9, flexible movement of the equipment is achieved. The traction device 10 provides power output to drive the equipment to move; the ground wheel set 11 bears the weight of the equipment, enabling it to travel smoothly on the ground. When loading the truck is needed, the ground wheel set 11 can be quickly detached, facilitating the loading of the mixing and pumping device 9 onto the transport vehicle through the horizontal movement device. As a specific embodiment, the traction device 10 is driven by a hydraulic motor, and the ground wheel set 11 can be composed of two wheel sets, using a bolt quick connection structure to ensure that the equipment remains stable during movement. Compared with the prior art, the present application adds the traction device 10 and the detachable ground wheel set 11, enabling the mixing and pumping device 9 to move autonomously without the need for additional transport equipment, reducing the turnaround time and improving the work efficiency. At the same time, the quick assembly and disassembly design makes the loading process more convenient, solving the technical problem of low handling efficiency.

[0077] In actual production, the working faces may be several hundred meters apart, which puts higher requirements on the mobility and rapid transfer ability of the mixing and pumping device 9 for transportation. The traditional scheme cannot meet the requirements of rapid, safe and accurate handling, which seriously restricts the construction efficiency and operation quality. The mixing and pumping device provided by the present application is easy to carry, which includes the mixing and pumping device 9 arranged on the transport vehicle, and further includes a horizontal moving device and a hydraulic lifting device. The horizontal moving device is used to horizontally move the mixing and pumping device 9 outside the vehicle compartment, and the hydraulic lifting device is used to support the mixing and pumping device 9. When the mixing and pumping device 9 needs to be unloaded from the transport vehicle, it is first moved out of the vehicle compartment by the horizontal moving device. Then, the jacking hydraulic oil cylinder starts to work, and the outrigger telescopic oil cylinder controls the outrigger to extend. At this time, the outrigger universal base plate 4 plays a role, which can automatically adjust to adapt to the ground conditions, ensuring that each outrigger can stably contact the ground. This design greatly improves the stability and safety of the entire device during unloading and use, improves the equipment moving and positioning accuracy, simplifies the operation process, realizes full-automatic hydraulic control, and improves the efficiency and stability of the device handling.

[0078] The above only describes the embodiments of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A portable mixing and pumping device comprising a mixing and pumping device (9) arranged on a transport vehicle, characterized in that Also include: Horizontal moving device and hydraulic lifting device; The horizontal moving device is used to move the mixing and pumping device (9) horizontally outside the carriage, and the hydraulic lifting device is used to support the mixing and pumping device (9).

2. A self-priming, agitator mixing pumping apparatus as defined in claim 1, wherein, The horizontal moving device includes a slide (1) for moving the mixing and pumping device (9) horizontally inside and outside the carriage.

3. A self-priming, agitator mixing pumping apparatus as defined in claim 2, wherein, The horizontal moving device further includes a telescopic chassis fixedly arranged on the slide (1), and the mixing and pumping device (9) is connected with the telescopic chassis through a positioning pin, so that the mixing and pumping device (9) moves stably with the telescopic chassis.

4. A portable mixing and pumping apparatus as claimed in claim 3, wherein, The horizontal moving device further includes a pulley (6) for moving the slide (1) on the track inside the carriage.

5. A self-priming, agitator mixing pumping apparatus as defined in claim 4, wherein, The horizontal moving device further includes a telescopic oil cylinder mounting seat (5), and a telescopic oil cylinder is mounted on the telescopic oil cylinder mounting seat (5) to control the extension and retraction of the slide (1).

6. A self-priming, agitator mixing pumping apparatus as defined in claim 1, wherein, The hydraulic lifting device includes at least two jacking hydraulic oil cylinders (2) for jacking the mixing and pumping device (9).

7. A self-priming, agitator mixing pumping apparatus as defined in claim 6, wherein, The jacking hydraulic oil cylinder (2) is mounted on the mixing and pumping device (9), and a jacking hydraulic oil cylinder mounting seat (7) is arranged between the jacking hydraulic oil cylinder (2) and the mixing and pumping device (9).

8. A self-priming, agitator mixing pumping apparatus as defined in claim 7, wherein, The jacking hydraulic oil cylinder (2) includes a leg telescopic oil cylinder (3) for controlling the extension and retraction of the leg.

9. A self-priming, agitator mixing pumping apparatus as defined in claim 8, wherein, The jacking hydraulic oil cylinder (2) further includes a leg universal base plate (4) for stably supporting the mixing and pumping device (9) when the leg is extended.

10. A self-priming, agitator mixing pumping apparatus as defined in claim 1, wherein, Further include a traction device (10) and a detachable ground wheel set (11) to facilitate the rapid movement of the mixing and pumping device (9).

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