Rotary concrete environment-friendly pouring equipment
By designing a rotary concrete environmental protection pouring equipment, which uses an electric push rod and a motor to drive the sleeve to rotate, the automatic and uniform distribution and cleaning of concrete is achieved. This solves the problem of low efficiency in manual spreading in small-scale construction sites, improves construction efficiency and reduces material waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN RUILONG CONCRETE CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-28
AI Technical Summary
In small-scale construction sites, concrete can usually only be transported to one location by a fixed mixing device and then spread out manually, which is time-consuming, labor-intensive, and inefficient.
Design a rotary concrete environmental protection pouring equipment, which uses a second electric push rod to drive the sliding tube to unfold, and uses casters to move the base plate to achieve uniform concrete distribution; the clamping ring is driven by a motor to rotate the sleeve, and the collection tank is used to clean up concrete waste.
It improves the efficiency and uniformity of concrete pouring, reduces the time and effort required for manual spreading, and reduces concrete waste.
Smart Images
Figure CN224173736U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of concrete pouring technology, and in particular to a rotary environmentally friendly concrete pouring equipment. Background Technology
[0002] Concrete pouring equipment refers to all kinds of machinery and tools used for mixing, transporting, conveying, pouring, and vibrating concrete during the concrete construction process. This equipment ensures that the entire process of concrete production, from start to finish, is efficient and precise, and meets the engineering quality requirements.
[0003] Concrete pouring equipment mainly includes mixing equipment, transportation equipment, conveying and pouring equipment, vibration equipment, and auxiliary equipment, covering the entire process from concrete production to molding. The selection needs to be based on the scale of the project, the characteristics of the concrete, and the construction environment. For example, high-rise buildings require long-arm pump trucks, and tunnel construction uses high-pressure ground pumps. The trend of intelligentization includes 3D printing and unmanned paving equipment.
[0004] However, the following problems have been found in the implementation of related technologies: In some smaller construction sites, concrete placing booms and boom pumps are usually not used for cost-saving purposes. This means that concrete can usually only be transported to a fixed location by a mixing device and spread out manually by workers, which is time-consuming, labor-intensive and inefficient. In view of this, a rotary concrete environmental protection pouring equipment is provided to overcome the above defects. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a rotary concrete environmental protection pouring device.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rotary concrete environmental protection pouring equipment, comprising a base plate, a support column fixedly connected to the top of the base plate, a fixing frame fixedly connected to the top of the base plate, a pouring tank provided at the top of the base plate, a sleeve provided between the fixing frames, a clamping ring provided on one side of the fixing frame, a first electric push rod fixedly connected to the fixing frame, a fixing block provided on the inner side of the fixing frame, a fixing ring fixedly connected to one end of the sleeve, a sliding tube slidably connected to the sleeve, a connecting block fixedly connected to one end of the sliding tube, a protective shell fixedly connected to the sleeve, a second electric push rod fixedly connected to the protective shell, a telescopic rod of the second electric push rod slidably connected to the protective shell, a telescopic rod of the second electric push rod provided on the surface of the sleeve slidably connected to the fixing ring, and casters fixedly connected to the bottom end of the base plate.
[0007] As a further description of the above technical solution: there are two fixing frames, and a conveying pipe is fixedly connected to the bottom end of the pouring tank. The conveying pipe is rotatably connected to a rotating plate, which facilitates the conveying of concrete to the inside of the casing through the conveying pipe.
[0008] As a further description of the above technical solution: the side of the rotating plate is provided with a threaded groove, and the inner side of one end of the sleeve is also provided with a threaded groove. The sleeve is spirally connected to the rotating plate through the threaded groove, which facilitates the connection between the rotating plate and the sleeve.
[0009] As a further description of the above technical solution: the base plate is provided with a collection groove, the collection groove is located directly below the sleeve, and a pad is fixedly connected to the top of the base plate to facilitate support of the sleeve through the pad.
[0010] As a further description of the above technical solution: there are two sliding tubes, and a protective shell is fixedly connected to the outer side of the sliding tube that contacts the sleeve. A second electric push rod is fixedly connected to the inner side of the protective shell to which the sliding tube is fixedly connected, so as to protect the second electric push rod through the protective shell.
[0011] As a further description of the above technical solution: a sliding groove is provided on the inner side of the fixing ring, and there are two sliding grooves. The sliding groove is slidably connected to the protective shell fixed to the outer side of the sliding tube, so as to facilitate the movement of the protective shell fixed to the sliding tube by opening the sliding groove.
[0012] As a further description of the above technical solution: one end of the first electric push rod sleeve is fixedly connected to the top of the fixed frame, the telescopic rod of the first electric push rod is slidably connected to the fixed frame, one end of the telescopic rod of the first electric push rod is fixedly connected to the top of the fixed block, one side of the fixed block is fixedly connected to one end of the motor, the output end of the motor is rotatably connected to the fixed block, one end of the motor output end is fixedly connected to one side of the clamping ring, and the other side of the clamping ring is fixedly connected to the surface of the sleeve, so as to facilitate the fixing of the sleeve by the clamping ring.
[0013] This utility model has the following beneficial effects:
[0014] This utility model designs a rotary environmentally friendly concrete pouring device that combines components such as a second electric push rod, a sleeve, and a sliding tube. The extension of the second electric push rod moves a connecting block fixed to one end of its telescopic rod, which in turn moves the sliding tube. The omnidirectional wheels then move the base plate, allowing the user to freely adjust the concrete pouring position and distribute the concrete as evenly as possible, reducing the time and effort required for manual spreading.
[0015] This utility model designs a rotary environmentally friendly concrete pouring device. Through design coordination, components such as the collection tank, motor, and clamping ring are combined. The motor drives the clamping ring to rotate, which in turn drives the sleeve fixed to the clamping ring to rotate synchronously. This aligns one end of the sleeve with the collection tank. Then, the retraction of the second electric push rod drives the sliding tube to clean the inner wall of one of the sleeves and the sliding tube, reducing concrete waste and lowering costs. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is an exploded structural diagram of the base plate of this utility model;
[0018] Figure 3 This is an exploded structural diagram of the sliding tube of this utility model;
[0019] Figure 4 This is a cross-sectional structural diagram of the fixing frame of this utility model;
[0020] Figure 5 This is a cross-sectional structural diagram of the sleeve of this utility model.
[0021] Legend:
[0022] 1. Base plate; 2. Casting tank; 3. Support column; 4. Casters; 5. Fixing frame; 6. First electric push rod; 7. Rotating plate; 8. Conveying pipe; 9. Clamping ring; 10. Motor; 11. Collection trough; 12. Pad block; 13. Sleeve; 14. Fixing ring; 15. Slide groove; 16. Protective shell; 17. Second electric push rod; 18. Connecting block; 19. Sliding tube; 20. Fixing block. Detailed Implementation
[0023] Reference Figures 1 to 4This utility model provides a rotary concrete environmental protection pouring equipment, including a base plate 1, a support column 3 welded to the top of the base plate 1, a fixing frame 5 welded to the top of the base plate 1, a pouring tank 2 set at the top of the base plate 1, a sleeve 13 set between the fixing frames 5, a clamping ring 9 set on one side of the fixing frame 5, a first electric push rod 6 fixed to the fixing frame 5 by screws, a fixing block 20 set on the inner side of the fixing frame 5, a fixing ring 14 welded to one end of the sleeve 13, a sliding tube 19 slidably connected to the sleeve 13, a connecting block 18 welded to one end of the sliding tube 19, a protective shell 16 fixed to the sleeve 13 by screws, and a second electric push rod 16 fixed to the protective shell 16 by screws. The telescopic rod of the second electric push rod 17 slides with the protective shell 16. The telescopic rod of the second electric push rod 17 on the surface of the sleeve 13 slides with the fixing ring 14. The bottom end of the base plate 1 is fixed with a universal wheel 4 by screws. In this utility model, the extension of the second electric push rod 17 drives the connecting block 18 fixed at one end of the telescopic rod of the second electric push rod 17 to move. The movement of the connecting block 18 drives the sliding tube 19 to unfold. Then, in conjunction with the rolling of the universal wheel 4, the base plate 1 moves. This allows the user to adjust the concrete pouring position at will, so that the concrete is distributed as evenly as possible, reducing the time and effort spent on manual spreading.
[0024] As a further implementation of the above technical solution: there are two fixed frames 5, and the bottom end of the pouring tank 2 is fixedly connected to a conveying pipe 8. The conveying pipe 8 is rotatably connected to a rotating plate 7, which facilitates the conveying of concrete to the inside of the sleeve 13 through the conveying pipe 8.
[0025] As a further implementation of the above technical solution: the side of the rotating plate 7 is provided with a threaded groove, and the inner side of one end of the sleeve 13 is also provided with a threaded groove. The sleeve 13 is spirally connected to the rotating plate 7 through the threaded groove, which facilitates the connection between the rotating plate 7 and the sleeve 13.
[0026] As a further implementation of the above technical solution: the base plate 1 is provided with a collection groove 11, which is located directly below the sleeve 13. A pad 12 is fixedly connected to the top of the base plate 1 to facilitate the support of the sleeve 13 by the pad 12.
[0027] As a further implementation of the above technical solution: there are two sliding tubes 19. The outer side of the sliding tube 19 that is in contact with the sleeve 13 is fixedly connected to a protective shell 16. The inner side of the protective shell 16 to which the sliding tube 19 is fixedly connected is a second electric push rod 17, so that the second electric push rod 17 can be protected by the protective shell 16.
[0028] As a further implementation of the above technical solution: a sliding groove 15 is provided on the inner side of the fixing ring 14. There are two sliding grooves 15. The sliding grooves 15 are slidably connected to the protective shell 16 fixedly connected to the outer side of the sliding tube 19, so as to facilitate the movement of the protective shell 16 fixed to the sliding tube 19 by opening the sliding grooves 15.
[0029] As a further implementation of the above technical solution: one end of the first electric push rod 6 is fixedly connected to the top of the fixed frame 5, the telescopic rod of the first electric push rod 6 is slidably connected to the fixed frame 5, one end of the telescopic rod of the first electric push rod 6 is fixedly connected to the top of the fixed block 20, one side of the fixed block 20 is fixedly connected to one end of the motor 10, the output end of the motor 10 is rotatably connected to the fixed block 20, one end of the output end of the motor 10 is fixedly connected to one side of the clamping ring 9, and the other side of the clamping ring 9 is fixedly connected to the surface of the sleeve 13, so as to facilitate the fixing of the sleeve 13 by the clamping ring 9.
[0030] Working principle:
[0031] When using this utility model, the user first pushes the support column 3 to rotate the universal wheel 4 fixed at the bottom of the base plate 1, thereby moving the base plate 1 and the casting tank 2 set on the base plate 1 to a suitable position. Then, the user screws the rotating plate 7 of the conveying pipe 8 set at the bottom of the casting tank 2 with one end of the sleeve 13, thereby fixing the output end of the conveying pipe 8 to the inside of the sleeve 13. At this time, the sleeve 13 is parallel to the top surface of the base plate 1, and one side of the sleeve 13 is in contact with the pad 12 fixed at the top of the base plate 1, so that the pad 12 provides a certain support for the sleeve 13. A protective shell 16 is fixed on the surface of the sleeve 13, and a second electric push rod 17 is fixed on the protective shell 16. The telescopic rod of the second electric push rod 17 slides with the protective shell 16. The second electric push rod 17 slides with the fixed ring 14 fixed at one end of the sleeve 13. The sleeve 13 has a sliding tube 19, and a connecting block 18 is fixed at one end of the sliding tube 19. One end of the second electric push rod 17 fixed to the sleeve 13 is fixed to one side of the connecting block 18 on the sliding tube 19. At this time, the extension of the second electric push rod 17 fixed to the sleeve 13 can drive the sliding tube 19 of the sleeve 13 to move. The sliding tube 19 of the sleeve 13 is also fixed with a protective shell 16 and a second electric push rod 17. The protective shell 16 fixed to the sliding tube 19 slides with the groove 15 opened inside the fixed ring 14. Another sliding tube also slides inside the sliding tube 19. 19, and the telescopic rod of the second electric push rod 17 fixed to the sliding tube 19 is fixed to the connecting block 18 fixed to the other sliding tube 19. At this time, the extension of the telescopic rod of the second electric push rod 17 can drive the sleeve 13 and the two sliding tubes 19 to unfold. Then, the user starts the device to move the concrete inside the pouring tank 2 along the conveying pipe 8 to the inside of the sleeve 13 and the sliding tube 19. Then, the user adjusts the position of the outlet end of the last sliding tube 19 by adjusting the length of the sliding tube 19 and pushing the position of the base plate 1, so that the user can easily adjust the pouring position and improve the pouring efficiency. The sleeve 13 is fixed with a clamping ring 9, and one side of the clamping ring 9 is fixedly connected to one end of the output shaft of the motor 10. One end of the motor 10 is fixed to one side of the fixed block 20. The output shaft of the motor 10 rotates with the fixed block 20. The fixed block 20 is located inside the fixed frame 5. The top end of the fixed block 20 is fixedly connected to one end of the telescopic rod of the first electric push rod 6 fixed to the top of the fixed frame 5. After the device is used, the user can start the motor 10 to rotate the extended sleeve 13 and the sliding tube 19 by 90 degrees, so that one end of the sleeve 13 is perpendicular to the base plate 1. Then, the extension of the first electric push rod 6 causes one end of the sleeve 13 to contact the top end of the base plate 1, while the retraction of the second electric push rod 17 causes the sliding tube 19 to retract. The retraction of the sliding tube 19 cleans the inner wall of the sleeve 13 and the sliding tube 19 to which the sleeve 13 slides.The cleaned concrete will fall into a special collection container through the collection trough 11, reducing concrete waste to some extent.
[0032] In this utility model, the motor 10, the first electric push rod 6, the universal wheel 4, and other components are all existing technologies, and their working principles are consistent with similar products on the market, so they will not be described in detail here.
[0033] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A rotary concrete environmental protection pouring equipment, comprising a base plate (1), characterized in that: A support column (3) is fixedly connected to the top of the base plate (1), a fixing frame (5) is fixedly connected to the top of the base plate (1), a casting tank (2) is provided at the top of the base plate (1), a sleeve (13) is provided between the fixing frames (5), a clamping ring (9) is provided on one side of the fixing frame (5), a first electric push rod (6) is fixedly connected to the fixing frame (5), a fixing block (20) is provided on the inner side of the fixing frame (5), a fixing ring (14) is fixedly connected to one end of the sleeve (13), and the sleeve... (13) A sliding tube (19) is slidably connected, and a connecting block (18) is fixedly connected to one end of the sliding tube (19). A protective shell (16) is fixedly connected to the sleeve (13). A second electric push rod (17) is fixedly connected to the protective shell (16). The telescopic rod of the second electric push rod (17) is slidably connected to the protective shell (16). The telescopic rod of the second electric push rod (17) provided on the surface of the sleeve (13) is slidably connected to the fixing ring (14). A universal wheel (4) is fixedly connected to the bottom end of the base plate (1).
2. The rotary concrete environmental protection pouring equipment according to claim 1, characterized in that: The number of fixed frames (5) is two, and the bottom end of the pouring tank (2) is fixedly connected to a conveying pipe (8), and the conveying pipe (8) is rotatably connected to a rotating plate (7).
3. The rotary concrete environmental protection pouring equipment according to claim 2, characterized in that: The rotating plate (7) has a threaded groove on its side, and the inner side of one end of the sleeve (13) also has a threaded groove. The sleeve (13) is spirally connected to the rotating plate (7) through the threaded groove.
4. The rotary concrete environmental protection pouring equipment according to claim 1, characterized in that: The base plate (1) is provided with a collection groove (11), which is located directly below the sleeve (13). A pad (12) is fixedly connected to the top of the base plate (1).
5. The rotary concrete environmental protection pouring equipment according to claim 4, characterized in that: There are two sliding tubes (19). The outer side of the sliding tube (19) that is in contact with the sleeve (13) is fixedly connected to a protective shell (16). The inner side of the protective shell (16) to which the sliding tube (19) is fixedly connected is a second electric push rod (17).
6. The rotary concrete environmental protection pouring equipment according to claim 1, characterized in that: The inner side of the fixed ring (14) is provided with a sliding groove (15), and there are two sliding grooves (15). The sliding groove (15) is slidably connected to the protective shell (16) that is fixedly connected to the outside of the sliding tube (19).
7. The rotary concrete environmental protection pouring equipment according to claim 1, characterized in that: One end of the first electric push rod (6) is fixedly connected to the top of the fixed frame (5), the telescopic rod of the first electric push rod (6) is slidably connected to the fixed frame (5), one end of the telescopic rod of the first electric push rod (6) is fixedly connected to the top of the fixed block (20), one side of the fixed block (20) is fixedly connected to one end of the motor (10), the output end of the motor (10) is rotatably connected to the fixed block (20), one end of the output end of the motor (10) is fixedly connected to one side of the clamping ring (9), and the other side of the clamping ring (9) is fixedly connected to the surface of the sleeve (13).