Quantitative discharging concrete pouring equipment
By using a fixed plate, auxiliary plate and electric push rod in conjunction with a material limit plate in the concrete pouring equipment, combined with a weighing sensor, quantitative control and shaping operations of concrete pouring are achieved, solving the problem of difficult to accurately control the amount of material discharged in the existing technology and improving construction quality.
Patent Information
- Application Number
- CN202422709426.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-07
AI Technical Summary
During the existing concrete column core pouring process, it is difficult to accurately control the amount of concrete poured, resulting in over-pouring or under-pouring, which affects the construction quality.
The design of fixed plate, auxiliary plate and electric push rod in conjunction with the limiting plate is adopted, combined with weighing sensor to achieve quantitative control of concrete pouring; at the same time, the shaping operation of concrete is carried out through the cooperation of the shaping frame driven by the motor and the limiting plate.
It achieves precise quantification of concrete pouring, improves construction quality, reduces material waste and meets engineering needs.
Smart Images
Figure CN223398407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete application, in particular to a concrete pouring device with quantitative feeding. Background Art
[0002] In the construction field, a concrete column core generally refers to a reinforced structure installed within a concrete column to improve its bearing capacity and seismic performance. A concrete column core refers to a reinforced concrete structure or component installed within a concrete column to enhance the column's overall performance. Depending on the specific construction and application, concrete column cores can be divided into various types, such as core columns (including block core columns and frame column core columns) and steel tube concrete cores. As a key component in building structures, concrete column cores offer significant advantages in improving the bearing capacity and seismic performance of concrete columns. In practical applications, the appropriate concrete column core type should be selected based on specific project needs and design requirements, and construction quality should be strictly controlled to ensure the safety and durability of the building.
[0003] When pouring concrete column cores, the high-position dropping and vibration-free method is generally adopted. The high-position dropping and vibration-free method is to transport the concrete to the top of the mold and pour it from top to bottom, and use the kinetic energy generated by high-position dropping to achieve the effect of self-compacting concrete. The construction method is simple, but when pouring, the amount of poured concrete is not easy to control artificially. When too much concrete is poured, it is easy to cause waste of concrete. When less concrete is poured, the poured concrete column core does not meet the quality requirements. In order to improve production quality, we propose a concrete pouring equipment with quantitative feeding. Utility Model Content
[0004] In response to the deficiencies in the prior art, the present invention provides a concrete pouring equipment with quantitative feeding, which achieves quantitative feeding of concrete by fixing fixed plates on the front and rear sides of the hopper assembly, rotating several auxiliary plates between the fixed plates, fixing auxiliary rods between the front and rear auxiliary plates, rotating the auxiliary rods with the output ends of the electric push rods, and fixing limiting plates between the front and rear auxiliary plates, thereby allowing the electric push rods to drive the limiting plates to move, thereby accurately controlling the pouring of concrete. In addition, a weighing sensor is installed at the bottom of the support frame. In summary, the purpose of quantitative concrete pouring is achieved, and the background problem is solved.
[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0006] A concrete pouring equipment for quantitative feeding comprises a support frame, a plurality of weighing sensors are fixedly installed on the bottom of the support frame, a pouring mechanism is fixedly installed on the support frame, a material transporting mechanism is installed below the support frame, a shaping mechanism is installed above the material transporting mechanism, the pouring mechanism comprises a silo assembly, the silo assembly is fixedly installed on the support frame, triangular blocks are fixedly installed on the left and right sides of the silo assembly, an electric push rod is hinged on the triangular block, fixed plates are fixedly installed on the front and rear sides of the silo assembly, a plurality of auxiliary plates are rotatably arranged between the fixed plates, an auxiliary rod is fixedly installed between the front and rear auxiliary plates, the auxiliary rod is rotatably connected to the output end of the electric push rod, and a limited material plate is fixedly installed between the front and rear auxiliary plates.
[0007] Preferably, the shaping mechanism includes a frame, the frame is fixedly mounted on the support frame, a loading frame is fixedly mounted inside the frame, a scraping frame is fixedly connected to the bottom of the loading frame, and a shaping frame is provided below the scraping frame.
[0008] Preferably, the material transport mechanism includes a base plate, which is arranged at the bottom of the support frame, and a material transport plate is slidably mounted on the base plate, and a shaping frame is placed above the material transport plate.
[0009] Preferably, a traction rope is fixedly connected to the bottom of the material transport plate, and rotating shafts are fixedly installed on the front and rear sides of the bottom plate. A matching wheel is rotatably installed on the rotating shaft, and the matching wheel is in close contact with the traction rope.
[0010] Preferably, a first material transport motor is fixedly installed on the front side of the base plate, and a second material transport motor is fixedly installed on the rear side of the base plate. The transmission shafts of the first material transport motor and the second material transport motor are both fixedly fitted with rope-taking rollers, and the two ends of the traction rope are respectively fixedly connected to the two rope-taking rollers.
[0011] Preferably, the silo assembly includes a first silo, the first silo is fixedly mounted on a support frame, and a second silo is fixedly connected below the first silo.
[0012] Preferably, a plurality of semicircular bars are fixedly mounted on the bottom of the shaping frame.
[0013] Preferably, heat sinks are fixedly mounted on the outer surfaces of the first material transport motor and the second material transport motor.
[0014] Preferably, the bottom of the second silo is configured as a conical discharge port, and the conical discharge port can cooperate with the limiting plate.
[0015] Preferably, a roller is fixedly mounted on the bottom of the material transport plate.
[0016] Beneficial effects
[0017] The utility model provides a concrete pouring device with quantitative feeding. Compared with the existing technology, it has the following advantages:
[0018] 1. This quantitative concrete pouring equipment is achieved by fixing fixed plates on the front and rear sides of the silo assembly, rotating several auxiliary plates between the fixed plates, fixing auxiliary rods between the front and rear auxiliary plates, and rotating the auxiliary rods to the output end of the electric push rod. A material limiting plate is fixed between the front and rear auxiliary plates, so that the electric push rod drives the material limiting plate to move, thereby accurately controlling the pouring of concrete. In addition, a weighing sensor is installed at the bottom of the support frame. In summary, the purpose of quantitative concrete pouring is achieved.
[0019] 2. This kind of concrete pouring equipment with quantitative feeding, through the mutual cooperation of the first material transport motor and the second material transport motor, allows the traction rope to move back and forth, thereby driving the shaping frame to move back and forth, and the mutual cooperation of the shaping frame and the limiting plate to shape the concrete column core. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the main structure of the utility model from another perspective;
[0022] Figure 3 This is a schematic diagram of the watering mechanism of the utility model;
[0023] Figure 4 This is a schematic diagram of the disassembly of some components of the irrigation mechanism of the utility model;
[0024] Figure 5 This is a schematic diagram of the shaping mechanism of the utility model;
[0025] Figure 6 This is a schematic diagram of the material transport mechanism of the utility model;
[0026] Figure 7 For this utility model Figure 6 Enlarged schematic diagram of point A in the middle.
[0027] In the figure: 1. Support frame; 2. Silo assembly; 3. Bottom plate; 4. Transport plate; 5. Weighing sensor; 6. First silo; 7. Second silo; 8. Triangle block; 9. Electric push rod; 10. Auxiliary rod; 11. Auxiliary plate; 12. Fixed plate; 13. Material limit plate; 14. Frame; 15. Loading frame; 16. Shaping frame; 17. Semicircular bar; 18. First transport motor; 19. Second transport motor; 20. Rope-collecting roller; 21. Traction rope; 22. Matching wheel; 23. Rotating shaft; 24. Watering mechanism; 25. Shaping mechanism; 26. Transport mechanism; 27. Scraping frame; 28. Conical discharge port. DETAILED DESCRIPTION
[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0029] See also Figure 1-7 The utility model provides a technical solution: a concrete pouring equipment with quantitative feeding, comprising a support frame 1, a plurality of weighing sensors 5 are fixedly installed on the bottom of the support frame 1, a pouring mechanism 24 is fixedly installed on the support frame 1, a material transporting mechanism 26 is installed below the support frame 1, and a shaping mechanism 25 is installed above the material transporting mechanism 26. The pouring mechanism 24 comprises a silo assembly 2, which is fixedly mounted on the support frame 1, and triangular blocks 8 are fixedly mounted on both sides of the silo assembly 2. An electric push rod 9 is hinged on the triangular block 8, and a fixed plate 12 is fixedly mounted on the front and rear sides of the silo assembly 2. A plurality of auxiliary plates 11 are rotatably mounted between the fixed plates 12, and an auxiliary rod 10 is fixedly mounted between the front and rear auxiliary plates 11. The auxiliary rod 10 is rotatably connected to the output end of the electric push rod 9, and a limited material plate 13 is fixedly mounted between the front and rear auxiliary plates 11.
[0030] During use, the output end of the electric push rod 9 extends and retracts. Under the restriction of the triangular block 8 and the fixed plate 12 and the cooperation of the auxiliary rod 10, the material limiting plates 13 on the left and right sides open and close, thereby allowing concrete to flow out of the silo assembly 2 and be poured below. At the same time, the weighing sensor 5 at the bottom of the support frame 1 detects the amount of concrete in the silo assembly 2. The electric push rod 9 and the weighing sensor 5 cooperate with each other to achieve quantitative concrete pouring.
[0031] The shaping mechanism 25 includes a frame 14, which is fixedly mounted on the support frame 1. A loading frame 15 is fixedly mounted inside the frame 14. A scraping frame 27 is fixedly connected to the bottom of the loading frame 15. A shaping frame 16 is provided below the scraping frame 27. When in use, concrete is poured into the loading frame 15 from above, and the concrete is shaped by the cooperation of the scraping frame 27 and the shaping frame 16.
[0032] The material transport mechanism 26 includes a base plate 3, which is arranged at the bottom of the support frame 1, and a material transport plate 4 is slidably installed on the base plate 3. A shaping frame 16 is placed above the material transport plate 4. The bottom of the material transport plate 4 is fixedly connected to a traction rope 21, and rotating shafts 23 are fixedly installed on the front and rear sides of the base plate 3. A matching wheel 22 is rotatably installed on the rotating shaft 23, and the matching wheel 22 is in close contact with the traction rope 21. A first material transport motor 18 is fixedly installed on the front side of the base plate 3, and a second material transport motor 19 is fixedly installed on the rear side of the base plate 3. The transmission shafts of the first material transport motor 18 and the second material transport motor 19 are fixedly covered with a rope-receiving roller 20, and the two ends of the traction rope 21 are respectively fixedly connected to the two rope-receiving rollers 20;
[0033] During use, when the first transport motor 18 is started, the output shaft of the first transport motor 18 drives the rope-collecting roller 20 thereon to rotate, and under the cooperation of the rotating shaft 23 and the restriction of the rotating wheel 22, the traction rope 21 starts to move forward. When the second transport motor 19 is started, the output shaft of the second transport motor 19 drives the rope-collecting roller 20 thereon to rotate, and under the cooperation of the rotating shaft 23 and the restriction of the rotating wheel 22, the traction rope 21 starts to move backward, and then the transport plate 4 and the shaping frame 16 thereon also start to move. During the forward and backward movement of the shaping frame 16, the shaping frame 16 and the scraper frame 27 cooperate with each other to shape the concrete.
[0034] The silo assembly 2 includes a first silo 6 , which is fixedly mounted on the support frame 1 . A second silo 7 is fixedly connected below the first silo 6 . The design of the first silo 6 and the second silo 7 facilitates cleaning of the silo assembly 2 .
[0035] A plurality of semicircular bars 17 are fixedly mounted on the bottom of the shaping frame 16 to reduce the contact area between the shaping frame 16 and the material transport plate 4 and prevent the concrete from adhering the shaping frame 16 and the material transport plate 4 together.
[0036] Heat sinks are fixedly mounted on the outer surfaces of the first material transporting motor 18 and the second material transporting motor 19 , and the heat sinks can improve the heat dissipation performance of the first material transporting motor 18 and the second material transporting motor 19 .
[0037] The bottom of the second silo 7 is provided with a conical discharge port 28 , which can cooperate with the limiting plate 13 to close the silo assembly 2 and prevent concrete from overflowing.
[0038] Rollers are fixedly installed on the bottom of the material transport plate 4 to reduce the friction between the material transport plate 4 and the bottom plate 3.
[0039] Working principle: When in use, the output end of the electric push rod 9 is extended and retracted. Under the restriction of the triangular block 8 and the fixed plate 12 and the cooperation of the auxiliary rod 10, the material limiting plates 13 on the left and right sides open and close, thereby allowing concrete to flow out of the silo assembly 2 and be poured below. At the same time, the weighing sensor 5 at the bottom of the support frame 1 detects the amount of concrete in the silo assembly 2. The electric push rod 9 and the weighing sensor 5 cooperate with each other to achieve quantitative concrete pouring.
[0040] Then the concrete enters the loading frame 15. When the first transport motor 18 is started, the output shaft of the first transport motor 18 drives the rope-collecting roller 20 thereon to rotate. Under the cooperation of the rotating shaft 23 and the restriction of the rotating wheel 22, the traction rope 21 starts to move forward. When the second transport motor 19 is started, the output shaft of the second transport motor 19 drives the rope-collecting roller 20 thereon to rotate. Under the cooperation of the rotating shaft 23 and the restriction of the rotating wheel 22, the traction rope 21 starts to move backward. Under the cooperation of the first transport motor 18 and the second transport motor 19, the transport plate 4 and the shaping frame 16 thereon start to move back and forth. During the back and forth movement of the shaping frame 16, the shaping frame 16 and the scraper frame 27 cooperate with each other to shape the concrete.
[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A quantitative concrete pouring device, comprising a support frame (1), characterized in that: A plurality of weighing sensors (5) are fixedly mounted on the bottom of the support frame (1), a watering mechanism (24) is fixedly mounted on the support frame (1), a material transport mechanism (26) is mounted below the support frame (1), a shaping mechanism (25) is mounted above the material transport mechanism (26), the watering mechanism (24) comprises a silo assembly (2), the silo assembly (2) is fixedly mounted on the support frame (1), triangular blocks (8) are fixedly mounted on both the left and right sides of the silo assembly (2), an electric push rod (9) is hinged on the triangular block (8), a fixed plate (12) is fixedly mounted on the front and rear sides of the silo assembly (2), a plurality of auxiliary plates (11) are rotatably mounted between the fixed plates (12), an auxiliary rod (10) is fixedly mounted between the front and rear auxiliary plates (11), the auxiliary rod (10) is rotatably connected to the output end of the electric push rod (9), and a limited material plate (13) is fixedly mounted between the front and rear auxiliary plates (11).
2. The concrete pouring equipment with quantitative feeding according to claim 1, characterized in that: The shaping mechanism (25) comprises a frame (14), the frame (14) being fixedly mounted on the support frame (1), a loading frame (15) being fixedly mounted in the frame (14), a scraping frame (27) being fixedly connected below the loading frame (15), and a shaping frame (16) being provided below the scraping frame (27).
3. The quantitative concrete pouring equipment according to claim 2, characterized in that: The material transport mechanism (26) comprises a bottom plate (3), the bottom plate (3) being arranged at the bottom of the support frame (1), a material transport plate (4) being slidably mounted on the bottom plate (3), and a shaping frame (16) being placed above the material transport plate (4).
4. The quantitative concrete pouring equipment according to claim 3, characterized in that: The bottom of the material transport plate (4) is fixedly connected to a traction rope (21), and rotating shafts (23) are fixedly installed on both the front and rear sides of the bottom plate (3). A matching rotating wheel (22) is rotatably installed on the rotating shaft (23), and the matching rotating wheel (22) is in close contact with the traction rope (21).
5. The quantitative concrete pouring equipment according to claim 4, characterized in that: A first material transport motor (18) is fixedly mounted on the front side of the base plate (3), and a second material transport motor (19) is fixedly mounted on the rear side of the base plate (3). The transmission shafts of the first material transport motor (18) and the second material transport motor (19) are both fixedly sleeved with rope-collecting rollers (20), and both ends of the traction rope (21) are fixedly connected to the two rope-collecting rollers (20), respectively.
6. The quantitative concrete pouring equipment according to claim 5, characterized in that: The silo assembly (2) comprises a first silo (6), the first silo (6) being fixedly mounted on the support frame (1), and a second silo (7) being fixedly connected below the first silo (6).
7. The quantitative concrete pouring equipment according to claim 6, characterized in that: A plurality of semicircular bars (17) are fixedly mounted on the bottom of the shaping frame (16).
8. The quantitative concrete pouring equipment according to claim 7, characterized in that: Heat sinks are fixedly mounted on the outer surfaces of the first material transport motor (18) and the second material transport motor (19).
9. The quantitative concrete pouring equipment according to claim 8, characterized in that: The bottom of the second silo (7) is provided with a conical discharge port (28), and the conical discharge port (28) can cooperate with the limiting plate (13).
10. The quantitative concrete pouring equipment according to claim 9, characterized in that: A roller is fixedly mounted on the bottom of the material transport plate (4).