Pouring platform for laminated slab production
By designing automatic adjustment clamping plates, limiting columns and vibration flattening components, the problems of time-consuming, labor-intensive and poor adaptability in the prior art are solved, and efficient clamping and flattening of concrete base plates of different sizes are achieved. Improves productivity and safety.
Patent Information
- Application Number
- CN202421085164.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing concrete stacked slab production and casting platform requires frequent manual movement of flatbed slabs during the pouring process, which is time-consuming and labor-intensive, and cannot be adapted to concrete base plates of different sizes, which increases production costs and safety risks.
A casting platform including clamping plates, limiting columns, transmission components and vibration components is designed. The automatic adjustment of clamping plates and limiting columns and the vibration leveling of concrete slurry is achieved through the drive motor and the dual-axis motor to achieve automatic adjustment of clamping plates and limiting columns and vibration leveling of concrete slurry to lift The adaptability and pouring efficiency for different sizes of bottom plates are achieved.
Automatic clamping and efficient flattening of concrete base plates of different sizes is achieved, which improves production efficiency and safety and reduces production costs.
Smart Images
Figure CN222245301U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of building construction, in particular to a casting platform for producing composite panels. Background Art
[0002] Precast prestressed concrete composite slab is a new type of assembled integral floor slab composed of a precast ribbed reinforced concrete base plate and a post-cast concrete composite layer. It has the advantages of both cast-in-place and assembled structures. It not only saves steel bars and formwork, shortens construction period and has obvious economic benefits, but also has significantly better bearing capacity, integrity and crack resistance than assembled structures. A casting device is required in the production process of concrete composite slabs.
[0003] The existing concrete composite slab production pouring platform requires workers to use external tools to evenly flatten and vibrate the concrete to tighten it after the pouring work is completed. Manual operation requires frequent movement of the pressing plate, which is not only time-consuming and labor-intensive, but also dangerous if you accidentally slip. It is not only not conducive to improving work efficiency, but also poses a threat to the personal safety of the workers. At the same time, due to the different sizes of composite slabs, the existing pouring platform cannot adapt and fix concrete base plates of different sizes, and it is necessary to use multiple different pouring platforms for pouring, which greatly increases the production cost. Utility Model Content
[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a casting platform for composite slab production.
[0005] The technical solution of the utility model is as follows: a casting platform for composite plate production, comprising a casting platform, clamping plates are provided on both sides of the top of the casting platform, both sides between the two clamping plates are slidably connected to limit columns, both sides inside the limit columns are provided with sliding grooves, the inside of the sliding grooves is slidably connected with sliders, the top of the casting platform is slidably connected to a moving frame through a track, a flattening block is provided at the bottom of the moving frame, a transmission assembly is provided inside the casting platform, a vibration assembly is provided on the top of the flattening block, and the vibration assembly cooperates with the moving frame.
[0006] As a preferred embodiment, the transmission assembly includes a first bidirectional lead screw and a transmission unit, the first bidirectional lead screw is rotatably connected to an inner side of a casting platform, both outer sides of the first bidirectional lead screw are threadedly connected with threaded blocks, the tops of the two threaded blocks extend to the top of the casting platform and are respectively fixedly connected to two clamping plates, the threaded blocks are slidably connected to the inner wall of the casting platform, one outer side of the casting platform is fixedly connected with a driving motor, one end of the first bidirectional lead screw extends to the outside of the casting platform and is fixedly connected to the output end of the driving motor, a limiting rod is fixedly connected to one side of the interior of the casting platform away from the first bidirectional lead screw, both outer sides of the limiting rod are slidably connected with slides, the tops of the two slides extend to the top of the casting platform and are fixedly connected to two corresponding clamping plates, the slide is slidably connected to the inner wall of the casting platform, and the two limiting columns can move through the transmission unit.
[0007] As a preferred embodiment, the transmission unit includes a second bidirectional lead screw, which is rotatably connected to the inner bottom of the clamping plate, and the two limit columns are respectively threadedly connected to the outer sides of the second bidirectional lead screw through sliders, one end of the second bidirectional lead screw extends to the outer side of the clamping plate and is fixedly connected to a gear, and a rack is fixedly connected to the top side of the casting table, and the gear is meshingly connected to the rack.
[0008] As a preferred embodiment, the vibration assembly includes a lifting plate, the lower part of the interior of the movable frame is slidably connected to a cylinder via a slide rail, the lifting plate is fixedly connected to the output end of the cylinder, both sides of the interior of the lifting plate are slidably connected to sliding columns, the flattening block is fixedly connected to the bottom of the two sliding columns, springs are provided outside the two sliding columns and between the lifting plate and the flattening block, the bottom of the lifting plate is fixedly connected to a dual-axis motor, and the output ends at both ends of the dual-axis motor are fixedly connected to cams.
[0009] As a preferred embodiment, the top of the limiting column is fixedly connected to a reinforcing column via a connecting column, the upper inner portion of the clamping plate is fixedly connected to a limiting shaft, and the reinforcing column is slidably connected to the outside of the limiting shaft.
[0010] As a preferred embodiment, the driving motor, the cylinder and the dual-axis motor are all electrically connected to an external controller, and buffer pads are symmetrically fixedly connected to both sides of the bottom of the casting table.
[0011] The beneficial effects of the utility model are as follows:
[0012] The device can control the two groups of clamping plates and the two groups of limit columns to move simultaneously until the concrete base plate on the top of the casting table is clamped and fixed, and the clamping range of the two groups of clamping plates and the two groups of limit columns can be arbitrarily adjusted by controlling the driving motor, thereby improving the adaptability to concrete base plates of different sizes, providing convenience for subsequent casting work, and improving the practicality of the device.
[0013] After the concrete base plate is clamped and poured, the dual-axis motor is started so that the output ends on both sides of the dual-axis motor drive the corresponding cams to rotate. The cams can repeatedly push the flattening blocks downward during the rotation, and with the cooperation of the springs, the flattening blocks can be vibrated. Then, the lifting plate and the flattening blocks are pushed downward to the concrete base plate through the output end of the cylinder. The concrete slurry in the concrete base plate can be flattened by the vibrating flattening blocks, and the flattening efficiency can be effectively improved during the vibration of the flattening blocks. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model will be further described below in conjunction with the accompanying drawings.
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is a three-dimensional diagram of the clamping plate in the utility model;
[0018] Figure 4 It is a three-dimensional diagram of the limit column and the gear in the utility model;
[0019] Figure 5 It is a three-dimensional diagram of the flattening block and the lifting plate in the utility model;
[0020] Figure 6 For the utility model Figure 1 Enlarged view of point A in the middle.
[0021] In the figure: 1. pouring table; 2. clamping plate; 3. limit column; 4. reinforcement column; 5. slide groove; 6. slider; 7. moving frame; 8. flattening block; 9. first bidirectional lead screw; 10. driving motor; 11. threaded block; 12. second bidirectional lead screw; 13. gear; 14. rack; 15. limit shaft; 16. cylinder; 17. lifting plate; 18. slide column; 19. spring; 20. dual-axis motor; 21. cam. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] See also Figure 1-6 A casting platform for composite board production includes a casting platform 1, clamping plates 2 are provided on both sides of the top of the casting platform 1, limiting columns 3 are slidably connected on both sides between the two clamping plates 2, slide grooves 5 are provided on both sides inside the limiting columns 3, and sliders 6 are slidably connected inside the slide grooves 5. A moving frame 7 is slidably connected to the top of the casting platform 1 through a track, a flattening block 8 is provided at the bottom of the moving frame 7, a transmission component is provided inside the casting platform 1, a vibration component is provided on the top of the flattening block 8, and the vibration component cooperates with the moving frame 7.
[0024] Specifically, the transmission assembly includes a first bidirectional lead screw 9 and a transmission unit. The first bidirectional lead screw 9 is rotatably connected to an inner side of the casting platform 1. Both outer sides of the first bidirectional lead screw 9 are threadedly connected with threaded blocks 11. The tops of the two threaded blocks 11 extend to the top of the casting platform 1 and are fixedly connected to the two clamping plates 2 respectively. The threaded blocks 11 are slidably connected to the inner wall of the casting platform 1. A driving motor 10 is fixedly connected to an outer side of the casting platform 1. One end of the first bidirectional lead screw 9 extends to the outside of the casting platform 1 and is fixedly connected to the output end of the driving motor 10. A limiting rod is fixedly connected to one side of the interior of the casting platform 1 away from the first bidirectional lead screw 9. Both outer sides of the limiting rod are slidably connected with slides. The tops of the two slides extend to the top of the casting platform 1 and are fixedly connected to the two corresponding clamping plates 2. The slides are slidably connected to the inner wall of the casting platform 1. The two limiting columns 3 can move through the transmission unit. The transmission unit includes a second bidirectional lead screw 9. The first and second bidirectional lead screws 12 are rotatably connected to the inner bottom of the clamping plate 2, and the two limit columns 3 are respectively threadedly connected to the outer sides of the second bidirectional lead screw 12 through the slider 6. One end of the second bidirectional lead screw 12 extends to the outer side of the clamping plate 2 and is fixedly connected to a gear 13. A rack 14 is fixedly connected to the top side of the casting table 1, and the gear 13 is meshed with the rack 14. The vibration component includes a lifting plate 17. The inner bottom of the moving frame 7 is slidably connected to a cylinder 16 through a slide rail. The lifting plate 17 is fixedly connected to the output end of the cylinder 16. Both sides of the inner part of the lifting plate 17 are slidably connected to sliding columns 18. The flattening block 8 is fixedly connected to the bottom of the two sliding columns 18. Springs 19 are arranged on the outside of the two sliding columns 18 and between the lifting plate 17 and the flattening block 8. The bottom of the lifting plate 17 is fixedly connected to a dual-axis motor 20, and the output ends of the dual-axis motor 20 at both ends are fixedly connected to cams 21.
[0025] By means of the above technical scheme, when the composite slab needs to be poured, the concrete base plate is first placed on the top of the pouring table 1, and then the driving motor 10 is started through the external controller. The output end of the driving motor 10 drives the first bidirectional lead screw 9 to rotate, so that the first bidirectional lead screw 9 drives the threaded blocks 11 on both sides to move closer to each other through the threaded connection relationship, thereby driving the corresponding clamping plate 2 on the top to move toward the concrete base plate. While the two clamping plates 2 move, the outer gear 13 can be driven to move on the top of the rack 14, and rotate through the meshing relationship with the rack 14, thereby driving the second bidirectional lead screw 12 inside the clamping plate 2 to rotate, so that the second bidirectional lead screw 12 drives the sliders 6 on both sides of the outside to move closer to each other through the threaded connection relationship, thereby driving the corresponding limit column 3 and the reinforcing column 4 to move closer to each other through the slider 6. At the same time, since the two clamping plates 2 are approaching each other, the corresponding slider 6 slides inside the slide groove 5 to avoid the two sides. The limiting column 3 cannot move, and the two groups of clamping plates 2 and the two groups of limiting columns 3 move simultaneously until the concrete base plate on the top of the casting table 1 is clamped and fixed, and the clamping range of the two groups of clamping plates 2 and the two groups of limiting columns 3 can be arbitrarily adjusted by controlling the driving motor 10, thereby improving the adaptability to concrete base plates of different sizes, providing convenience for subsequent pouring work, and improving the practicality of the device. After the concrete base plate is clamped and poured, the dual-axis motor 20 is started so that the output ends on both sides of the dual-axis motor 20 drive the corresponding cam 21 to rotate. During the rotation, the cam 21 can repeatedly push the flattening block 8 downward, and with the cooperation of the spring 19, the flattening block 8 can be vibrated, and then the lifting plate 17 and the flattening block 8 are pushed downward to the concrete base plate by the output end of the cylinder 16, so that the concrete slurry in the concrete base plate can be flattened by the vibrating flattening block 8, and the flattening efficiency can be effectively improved during the vibration of the flattening block 8.
[0026] Specifically, the top of the limit column 3 is fixedly connected to the reinforcing column 4 through a connecting column, the inner upper part of the clamping plate 2 is fixedly connected to the limit shaft 15, the reinforcing column 4 is slidably connected to the outside of the limit shaft 15, the driving motor 10, the cylinder 16 and the dual-axis motor 20 are all electrically connected to the external controller, and the bottom sides of the casting table 1 are symmetrically fixedly connected with buffer pads.
[0027] Through the above technical solution, the setting of the reinforcing column 4 can improve the clamping stability of the concrete base plate, and the setting of the external controller can facilitate the staff to quickly control the driving motor 10, the cylinder 16 and the dual-axis motor 20.
[0028] When in use, when it is necessary to cast the composite slab, first place the concrete base plate on the top of the casting platform 1, and then start the driving motor 10 through the external controller, the output end of the driving motor 10 drives the first bidirectional lead screw 9 to rotate, so that the first bidirectional lead screw 9 drives the threaded blocks 11 on both sides to move closer to each other through the threaded connection relationship, thereby driving the corresponding clamping plate 2 on the top to move toward the concrete base plate, while the two clamping plates 2 move, the outer gear 13 can be driven to move on the top of the rack 14, and rotate through the meshing relationship with the rack 14, thereby driving the second bidirectional lead screw 12 inside the clamping plate 2 to rotate, so that the second bidirectional lead screw 12 drives the sliders 6 on both sides of the outside to move closer to each other through the threaded connection relationship, thereby driving the corresponding limit column 3 and the reinforcement column 4 to move closer to each other through the slider 6, and at the same time, because the two clamping plates 2 are approaching each other, the corresponding slider 6 slides inside the slide groove 5 to avoid the limit columns 3 on both sides from being unable to move, and the two groups of clamping plates 2 and the two groups of limit columns 3 move simultaneously until the top of the casting platform 1 is close. The concrete base plate is clamped and fixed, and the clamping range of the two groups of clamping plates 2 and the two groups of limit columns 3 can be arbitrarily adjusted by controlling the driving motor 10, thereby improving the adaptability to concrete base plates of different sizes, providing convenience for subsequent pouring work, and improving the practicality of the device. After the concrete base plate is clamped and poured, the dual-axis motor 20 is started, so that the output ends on both sides of the dual-axis motor 20 drive the corresponding cams 21 to rotate. During the rotation, the cam 21 can repeatedly push the flattening block 8 downward, and with the cooperation of the spring 19, the flattening block 8 can be vibrated, and then the lifting plate 17 and the flattening block 8 are pushed downward to the concrete base plate by the output end of the cylinder 16. The concrete slurry in the concrete base plate can be flattened by the vibrating flattening block 8, and the flattening efficiency can be effectively improved during the vibration of the flattening block 8. The clamping stability of the concrete base plate can be improved by the provided reinforcing column 4, and the provided external controller can facilitate the staff to quickly control the driving motor 10, the cylinder 16 and the dual-axis motor 20.
[0029] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A casting platform for producing composite panels, comprising a casting platform (1), characterized in that: Clamping plates (2) are provided on both sides of the top of the casting table (1), and limiting columns (3) are slidably connected on both sides between the two clamping plates (2). Slide grooves (5) are provided on both sides of the inside of the limiting columns (3), and a slider (6) is slidably connected inside the slide groove (5). A moving frame (7) is slidably connected to the top of the casting table (1) through a track, and a flattening block (8) is provided at the bottom of the moving frame (7). A transmission component is provided inside the casting table (1), and a vibration component is provided on the top of the flattening block (8), and the vibration component cooperates with the moving frame (7).
2. A casting platform for producing composite panels according to claim 1, characterized in that: The transmission assembly comprises a first bidirectional lead screw (9) and a transmission unit, wherein the first bidirectional lead screw (9) is rotatably connected to an inner side of a casting platform (1), and both outer sides of the first bidirectional lead screw (9) are threadedly connected to threaded blocks (11), and the tops of the two threaded blocks (11) extend to the top of the casting platform (1) and are respectively fixedly connected to two clamping plates (2), and the threaded blocks (11) are slidably connected to the inner wall of the casting platform (1), and the outer side of the casting platform (1) is fixedly connected to a driving motor (10), and the One end of the first bidirectional lead screw (9) extends to the outside of the casting platform (1) and is fixedly connected to the output end of the driving motor (10); a limiting rod is fixedly connected to the inside of the casting platform (1) away from the first bidirectional lead screw (9); both sides of the outside of the limiting rod are slidably connected with slides; the tops of the two slides extend to the top of the casting platform (1) and are fixedly connected to two corresponding clamping plates (2); the slides are slidably connected to the inner wall of the casting platform (1); and the two limiting columns (3) can move through a transmission unit.
3. A casting platform for producing composite panels according to claim 2, characterized in that: The transmission unit comprises a second bidirectional lead screw (12), the second bidirectional lead screw (12) is rotatably connected to the inner lower part of the clamping plate (2), the two limit columns (3) are respectively threadedly connected to the outer sides of the second bidirectional lead screw (12) through a slider (6), one end of the second bidirectional lead screw (12) extends to the outer side of the clamping plate (2) and is fixedly connected to a gear (13), and a rack (14) is fixedly connected to the top side of the casting table (1), and the gear (13) is meshingly connected to the rack (14).
4. A casting platform for producing composite panels according to claim 3, characterized in that: The vibration assembly comprises a lifting plate (17), the lower part of the interior of the movable frame (7) is slidably connected to a cylinder (16) via a slide rail, the lifting plate (17) is fixedly connected to the output end of the cylinder (16), both sides of the interior of the lifting plate (17) are slidably connected to sliding columns (18), the flattening block (8) is fixedly connected to the bottom of the two sliding columns (18), springs (19) are arranged outside the two sliding columns (18) and between the lifting plate (17) and the flattening block (8), the bottom of the lifting plate (17) is fixedly connected to a double-axis motor (20), and the output ends of both ends of the double-axis motor (20) are fixedly connected to cams (21).
5. A casting platform for producing composite panels according to claim 4, characterized in that: The top of the limiting column (3) is fixedly connected to a reinforcing column (4) via a connecting column, the upper inner portion of the clamping plate (2) is fixedly connected to a limiting shaft (15), and the reinforcing column (4) is slidably connected to the outside of the limiting shaft (15).
6. A casting platform for producing composite panels according to claim 5, characterized in that: The driving motor (10), the cylinder (16) and the dual-axis motor (20) are all electrically connected to an external controller, and buffer pads are symmetrically fixedly connected to both sides of the bottom of the casting table (1).
Citation Information
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