Commercial concrete hanging mixing tank

Abstract

This utility model relates to the technical field of ready-mixed concrete transportation devices. It provides a ready-mixed concrete hanging mixing tank, which includes a lifting assembly, a lifting frame, and a mixing tank. The lifting assembly includes a lifting rail and a crane, with the crane movably mounted on the lifting rail. Lifting lugs are provided at both ends of the lifting frame, detachably connected to the crane. The lifting frame includes a base frame, a first side frame, and a second side frame, arranged at intervals. Two lifting lugs are respectively located on the first and second side frames. The mixing tank includes a tank body, rotatably positioned between the first and second side frames, and stores ready-mixed concrete within the tank. This utility model's ready-mixed concrete hanging mixing tank has advantages such as compact structure, convenient operation, high transportation efficiency, and high degree of automation. It enables continuous mixing of ready-mixed concrete materials during transportation, effectively preventing material segregation and sedimentation, significantly reducing manual labor intensity, and improving the safety and operational efficiency of underground construction.

Description

Technical Field

[0001] This utility model relates to the technical field of commercial concrete transportation devices, and in particular to a commercial concrete hanging mixing tank. Background Technology

[0002] In the process of underground tunneling in coal mines, the transportation of concrete is a key link in processes such as roadway support and floor hardening.

[0003] In related technologies, there are two methods for transporting concrete to underground coal mines. One method requires manual mixing on-site, which is not only labor-intensive and inefficient, affecting construction quality and progress, but also involves a harsh working environment. The other method involves centralized mixing on the surface before transportation, but during the long transportation process, the concrete is prone to segregation and sedimentation, leading to a decrease in material flowability. Moreover, unloading requires a large amount of manual intervention, resulting in low operational efficiency. Utility Model Content

[0004] This utility model provides a suspended concrete mixing tank to solve the defects in the existing technology of concrete transportation in underground coal mines, such as easy segregation and sedimentation of materials, difficulty in unloading, high labor intensity, low transportation efficiency, and many operational safety hazards. It realizes continuous mixing and efficient transportation of concrete materials during transportation, and improves the level of automation and construction safety.

[0005] This utility model provides a commercial concrete hanging mixing tank, comprising:

[0006] A hoisting assembly, comprising a hoisting rail and a crane, the crane being movably mounted on the hoisting rail;

[0007] The lifting frame has lifting lugs at both ends, which are detachably connected to the crane. The lifting frame includes a base frame, a first side frame, and a second side frame. The first side frame and the second side frame are arranged at intervals, and two lifting lugs are respectively provided on the first side frame and the second side frame.

[0008] A mixing tank, comprising a tank body rotatably disposed between a first side frame and a second side frame, wherein commercial concrete is stored in the tank body.

[0009] In some embodiments, the hanger further includes rollers rotatably mounted on the base frame, the rollers making rolling contact with the tank body to assist in the rotation of the tank body.

[0010] In some embodiments, the rollers are provided in multiples, and the multiple rollers are arranged in pairs.

[0011] In some embodiments, the commercial concrete hanging mixing tank includes a drive component and a rotating shaft. A mounting seat is provided on the base frame. The mounting seat is located on the side of the first side frame away from the second side frame. The drive component is detachably mounted on the mounting seat. The drive component is connected to the tank body via the rotating shaft.

[0012] In some embodiments, the mounting base includes a first horizontal plate, a first vertical plate, and a second vertical plate, the first vertical plate and the second vertical plate being arranged at intervals, the first horizontal plate being disposed between the first vertical plate and the second vertical plate, the first horizontal plate, the first vertical plate and the second vertical plate defining a mounting groove, and the driving member being disposed within the mounting groove.

[0013] In some embodiments, a manual switch is provided on one side of the mounting base, and the manual switch is electrically connected to the drive component.

[0014] In some embodiments, the manual switch can drive the tank to rotate forward or backward by controlling the drive element.

[0015] In some embodiments, the end of the tank adjacent to the second side frame is higher than the end of the tank adjacent to the first side frame, and the centerline of the roller is inclined to fit the tank.

[0016] In some embodiments, the tank includes an outlet located on a side of the tank adjacent to the first side frame, and the mixing tank includes a feeding hopper connected to the outlet.

[0017] In some embodiments, the hoisting assembly includes a hydraulic system, and the driving component is a hydraulic motor connected to the hydraulic system.

[0018] The commercial concrete hanging mixing tank of this utility model has the advantages of compact structure, convenient operation, high transportation efficiency and high degree of automation. It can realize continuous mixing of commercial concrete materials during transportation, effectively prevent material segregation and sedimentation, significantly reduce the intensity of manual labor, and improve the safety and work efficiency of underground construction. It is suitable for the efficient transportation and mixing needs in rapid underground tunneling operations in coal mines. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1This is a structural schematic diagram of the commercial concrete hanging mixing tank provided by this utility model.

[0021] Figure 2 This is a structural schematic diagram of the commercial concrete hanging mixing tank provided by this utility model from another perspective.

[0022] Figure 3 This is a schematic diagram of the structure of the hanger for the commercial concrete mixing tank provided by this utility model.

[0023] Figure 4 This is a structural schematic diagram of the feeding hopper and unloading hopper of the commercial concrete hanging mixing tank provided by this utility model.

[0024] Figure label:

[0025] 100. Commercial concrete hanging mixing tank;

[0026] 1. Hanger; 2. Lifting lug; 3. Base frame; 4. First side frame; 5. Second side frame; 6. Mixing tank; 7. Tank body; 8. Roller; 9. Drive component; 10. Rotary shaft; 11. Mounting base; 12. First horizontal plate; 13. First vertical plate; 14. Second vertical plate; 15. Mounting groove; 16. Manual switch; 17. Feeding hopper; 18. Discharging hopper. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions 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, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1 to 4 As shown, the commercial concrete hanging mixing tank of this utility model embodiment includes a lifting assembly, a hanger 1 and a mixing tank 6.

[0029] The lifting assembly includes a rail and a crane, with the crane movably mounted on the rail.

[0030] The lifting frame 1 has lifting lugs 2 at both ends, which are detachably connected to the crane. The lifting frame 1 includes a base frame 3, a first side frame 4 and a second side frame 5. The first side frame 4 and the second side frame 5 are arranged at intervals, and the two lifting lugs 2 are respectively installed on the first side frame 4 and the second side frame 5.

[0031] The mixing tank 6 includes a tank body 7, which is rotatably disposed between the first side frame 4 and the second side frame 5, and stores commercial concrete inside the tank body 7.

[0032] The hoisting assembly consists of a hoisting rail and a crane that can move on it, enabling the entire device to operate flexibly on a monorail system. The hoist 1 has an overall frame structure, with a base frame 3, a first side frame 4 and a second side frame 5. There is space between the first side frame 4 and the second side frame 5. Both the first side frame 4 and the second side frame 5 are equipped with lifting lugs 2, which facilitate detachable connection with the crane. For example, the lifting lugs 2 are connected to the crane via chains.

[0033] The tank body 7 of the mixing tank 6 is located between the first side frame 4 and the second side frame 5. The tank body 7 is rotatably mounted on the hanger 1, and the interior of the tank body 7 is used to store commercial concrete materials.

[0034] In related technologies, there are two methods for transporting concrete to underground coal mines. One method requires manual mixing on-site, which is not only labor-intensive and inefficient, affecting construction quality and progress, but also involves a harsh working environment. The other method involves centralized mixing on the surface before transportation, but during the long transportation process, the concrete is prone to segregation and sedimentation, leading to a decrease in material flowability. Moreover, unloading requires a large amount of manual intervention, resulting in low operational efficiency.

[0035] The commercial concrete hanging mixing tank provided in this embodiment of the utility model, through the integrated structure of the hoisting components, the hanger 1 and the mixing tank 6, realizes the continuous mixing and efficient transportation of commercial concrete materials, eliminating the need for manual on-site mixing, significantly reducing labor intensity and improving the working environment.

[0036] Moreover, in related technologies, trucks are used to transport commercial concrete materials. The commercial concrete hanging mixing tank provided in this embodiment of the utility model can be smoothly transported from the surface to the underground working face by means of the lifting rail in the lifting assembly and the mobile crane, without the need to use trucks for transportation. It is convenient to operate and has high transportation efficiency.

[0037] During transportation, the mixing tank 6 continuously rotates and mixes the materials, effectively preventing segregation or sedimentation of the concrete and ensuring that the materials still have good fluidity and workability when they arrive at the mine. Moreover, during unloading, only the reverse rotation of the tank 7 needs to be controlled to achieve automatic discharge, eliminating the need for complex operations such as frequent lifting and tilting in traditional methods. This significantly improves work efficiency and safety, and greatly enhances the overall level of automation and practicality.

[0038] Therefore, the commercial concrete hanging mixing tank of this utility model has the advantages of compact structure, convenient operation, high transportation efficiency and high degree of automation. It can realize continuous mixing of commercial concrete materials during transportation, effectively prevent material segregation and sedimentation, significantly reduce the intensity of manual labor, improve the safety and work efficiency of underground construction, and is suitable for the efficient transportation and mixing needs in rapid underground tunneling operations in coal mines.

[0039] In some embodiments, the hanger 1 further includes rollers 8, which are rotatably mounted on the base frame 3 and roll in contact with the tank 7 to assist the tank 7 in rotating. The rollers 8 are rotatably mounted on the base frame 3 and roll in contact with the outer wall of the tank 7 to assist the tank 7 in achieving smooth rotation.

[0040] In this embodiment of the commercial concrete hanging mixing tank, the rollers 8 effectively improve the stability and reliability of the tank body 7 during rotation, making the mixing action smoother and avoiding equipment wear or power system overload caused by excessive rotational resistance. The rollers 8 reduce the friction between the tank body 7 and the supporting structure, extending the equipment's service life, reducing energy consumption of the drive components, and improving the overall efficiency of the device. Furthermore, the stable contact between the rollers 8 and the outer wall of the tank body 7 ensures the rotational stability of the tank body 7 under complex underground working conditions, preventing operational abnormalities caused by vibration or displacement, further enhancing the safety and practicality of the device.

[0041] In some embodiments, there are multiple rollers 8, and the multiple rollers 8 are arranged in pairs.

[0042] To enhance the support stability of the tank body 7 during rotation, multiple rollers 8 are provided and arranged in pairs. The two rollers 8 in each pair are spaced apart, thus forming a multi-point support structure. This arrangement not only improves the uniformity of force distribution during the rotation of the tank body 7, but also effectively prevents vibration or deformation caused by eccentric loading, thereby improving the stability and safety of the entire machine operation.

[0043] In some embodiments, the commercial concrete hanging mixing tank includes a drive component 9 and a rotating shaft 10. A mounting seat 11 is provided on the base frame 3. The mounting seat 11 is located on the side of the first side frame 4 away from the second side frame 5. The drive component 9 is detachably mounted on the mounting seat 11. The drive component 9 is connected to the tank body 7 through the rotating shaft 10.

[0044] Mounting base 11 is located on the side of the first side frame 4 opposite to the second side frame 5. The drive component 9 is fixed to the base frame 3 via mounting base 11. The drive component 9 is connected to the tank 7 via rotating shaft 10, thereby driving the tank 7 to rotate. This drive structure can be started or stopped as needed to achieve precise control of the stirring state.

[0045] Optionally, the drive element 9 is an electric motor or a hydraulic motor.

[0046] In some embodiments, the mounting base 11 includes a first horizontal plate 12, a first vertical plate 13, and a second vertical plate 14, the first vertical plate 13 and the second vertical plate 14 are arranged at intervals, the first horizontal plate 12 is disposed between the first vertical plate 13 and the second vertical plate 14, the first horizontal plate 12, the first vertical plate 13 and the second vertical plate 14 define a mounting groove 15, and the driving member 9 is disposed in the mounting groove 15.

[0047] The first horizontal plate 12, the first vertical plate 13, and the second vertical plate 14 form a mounting base 11. The three together constitute a spatial structure that defines the mounting groove 15. The driving component 9 is embedded in the mounting groove 15 and can be detached and installed. For example, the driving component 9 is fixed in the mounting groove 15 by bolts.

[0048] In this embodiment of the utility model, the commercial concrete hanging mixing tank has a drive component 9 embedded in the mounting groove 15 and fixed in a detachable manner. This design not only enhances the stability and load-bearing capacity of the drive component 9 installation, effectively preventing loosening caused by vibration or impact, but also greatly improves the maintainability and ease of replacement of the equipment.

[0049] In some embodiments, a manual switch 16 is provided on one side of the mounting base 11, and the manual switch 16 is electrically connected to the drive component 9. The manual switch 16, electrically connected to the drive component 9, allows the operator to manually start and stop the drive component 9 in real time, achieving dynamic control of the mixing process. In this embodiment of the commercial concrete hanging mixing tank, the manual switch 16 allows the operator to start or stop the mixing action at any time, avoiding unnecessary energy consumption and material loss, while improving operational safety.

[0050] In some embodiments, the manual switch 16 can drive the tank 7 to rotate forward or backward by controlling the drive component 9. The manual switch 16 can not only be used for start / stop control, but also to switch the driving direction of the drive component 9, that is, to control the tank 7 to rotate forward or backward. In the forward rotation state, it is used for mixing and transportation, and in the reverse rotation state, it is used for unloading operations, avoiding the complex actions of repeated lifting and tilting required in the traditional unloading process, and simplifying the operation process.

[0051] In some embodiments, the end of the tank 7 adjacent to the second side frame 5 is higher than the end of the tank 7 adjacent to the first side frame 4, and the center line of the roller 8 is inclined to adapt to the tank 7.

[0052] Considering the smoothness of unloading and the rotational stability of the tank 7, the end of the tank 7 adjacent to the second side frame 5 is higher than the end of the first side frame 4, and the centerline of the roller 8 is correspondingly inclined to match the inclination angle of the tank 7. This inclined structure helps the material flow naturally to the outlet position, avoiding blockage. The inclined centerline of the roller 8 is set to fit the tank 7, thereby ensuring good contact and transmission efficiency between the roller 8 and the tank 7.

[0053] In some embodiments, the tank 7 includes an outlet located on one side of the tank 7 adjacent to the first side frame 4, and the mixing tank 6 includes a hopper 17 connected to the outlet.

[0054] The outlet is located on the side near the first side frame 4 for material discharge. The cement mixing tank 6 also includes a feeding hopper 17, which is connected to the outlet and is used to directly add raw materials or pre-mixed commercial concrete into the tank 7 from the ground or underground. The commercial concrete hanging mixing tank of this embodiment, by setting the feeding hopper 17, makes the feeding process more efficient and convenient, and the material replenishment operation can be completed without frequent disassembly.

[0055] In other embodiments, the mixing tank 6 includes a discharge hopper 18, which is located below the feeding hopper 17.

[0056] The cement mixing tank 6 also includes a discharge hopper 18, located below the feeding hopper 17, for receiving materials discharged from the tank 7 and guiding them into a designated area. The design of the discharge hopper 18 effectively prevents material spillage, ensuring construction quality, while reducing cleanup workload and improving site cleanliness and operational efficiency.

[0057] In some embodiments, the hoisting assembly includes a hydraulic system, and the drive component 9 is a hydraulic motor connected to the hydraulic system. Thus, the hydraulic system built into the hoisting assembly can drive the mixing tank 6 to rotate without the need for an additional drive unit. This not only simplifies the overall structure and reduces equipment costs, but also improves the system's integration and space utilization. At the same time, the hydraulic system can provide stable power output, ensuring that the mixing tank 6 completes the rotation smoothly and reliably during hoisting, further improving the equipment's ease of operation and work efficiency.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A commercial concrete hanging mixing tank, characterized in that, include: A hoisting assembly, comprising a hoisting rail and a crane, the crane being movably mounted on the hoisting rail; The hanger (1) has lifting lugs (2) at both ends. The lifting lugs (2) are detachably connected to the crane. The hanger (1) includes a base frame (3), a first side frame (4) and a second side frame (5). The first side frame (4) and the second side frame (5) are arranged at intervals. The two lifting lugs (2) are respectively provided on the first side frame (4) and the second side frame (5). A mixing tank (6) includes a tank body (7) which is rotatably disposed between the first side frame (4) and the second side frame (5), and the tank body (7) stores commercial concrete.

2. The commercial concrete hanging mixing tank according to claim 1, characterized in that, The hanger (1) also includes rollers (8), which are rotatably mounted on the base frame (3). The rollers (8) roll in contact with the tank (7) to assist the tank (7) in rotating.

3. The commercial concrete hanging mixing tank according to claim 2, characterized in that, The rollers (8) are provided in multiples, and the multiple rollers (8) are arranged in pairs.

4. The commercial concrete hanging mixing tank according to claim 1, characterized in that, The commercial concrete hanging mixing tank includes a drive component (9) and a rotating shaft (10). The base frame (3) is provided with a mounting seat (11). The mounting seat (11) is located on the side of the first side frame (4) away from the second side frame (5). The drive component (9) is detachably mounted on the mounting seat (11). The drive component (9) is connected to the tank body (7) through the rotating shaft (10).

5. The commercial concrete hanging mixing tank according to claim 4, characterized in that, The mounting base (11) includes a first horizontal plate (12), a first vertical plate (13), and a second vertical plate (14). The first vertical plate (13) and the second vertical plate (14) are arranged at intervals. The first horizontal plate (12) is located between the first vertical plate (13) and the second vertical plate (14). The first horizontal plate (12), the first vertical plate (13), and the second vertical plate (14) define a mounting groove (15). The driving member (9) is located in the mounting groove (15).

6. The commercial concrete hanging mixing tank according to claim 4, characterized in that, A manual switch (16) is provided on one side of the mounting base (11), and the manual switch (16) is electrically connected to the drive unit (9).

7. The commercial concrete hanging mixing tank according to claim 6, characterized in that, The manual switch (16) can drive the tank (7) to rotate forward or backward by controlling the drive unit (9).

8. The commercial concrete hanging mixing tank according to claim 3, characterized in that, The end of the tank (7) adjacent to the second side frame (5) is higher than the end of the tank (7) adjacent to the first side frame (4), and the center line of the roller (8) is inclined to fit the tank (7).

9. The commercial concrete hanging mixing tank according to claim 1, characterized in that, The tank (7) includes an outlet located on the side of the tank (7) adjacent to the first side frame (4), and the mixing tank (6) includes a feeding hopper (17) connected to the outlet.

10. The commercial concrete hanging mixing tank according to claim 7, characterized in that, The hoisting assembly includes a hydraulic system, and the drive component (9) is a hydraulic motor connected to the hydraulic system.

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