Vibrating device for slump cylinder
By designing a slump cylinder vibration device, the use of a motor to drive the mechanical structure to automatically vibrate the concrete, the problems of traditional manual vibration are solved, and the accuracy and operating efficiency of concrete detection are improved.
Patent Information
- Application Number
- CN202420884139.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The traditional collapse bucket vibration process relies on manual operations, which increases the worker's labor, is time-consuming and labor-intensive, and has poor stability, affecting the accuracy of concrete inspection.
A collapse cylinder vibration device is designed, and mechanical structures such as motor drive screws, turntables, and vibration rods to realize automatic vibration of concrete, instead of manual operation.
It reduces the labor amount of workers, improves the stability and accuracy of vibration operations, reduces the time and labor intensity of concrete inspection, and improves the accuracy of inspection.
Smart Images
Figure CN222353623U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slump detection, in particular to a slump tube vibrating device. Background Art
[0002] In construction projects, the quality of concrete is of vital importance. In order to evaluate the fluidity and workability of concrete, a slump test is usually used. In the slump test, a slump bucket is needed to vibrate the concrete. The traditional slump bucket vibration process mostly relies on manual work, that is, workers need to hold a vibrating rod or similar tools to stir and vibrate the concrete in the bucket, but such manual vibration operation not only increases the workload of workers, is time-consuming and labor-intensive, and has poor stability, but also the vibration operation is easily not up to standard due to manual negligence, affecting the accuracy of concrete detection and causing a lot of trouble for people. Therefore, based on the above shortcomings, a slump barrel vibrating device is now introduced to improve this. Utility Model Content
[0003] The utility model aims to provide a slump cone vibrating device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slump tube vibrating device, comprising a workbench, a slump barrel is placed on the right side of the top of the workbench, a first shell is arranged on the left side of the top of the workbench, a first motor is connected to the bottom end of the inner cavity of the first shell by screws, one end of a screw is installed on the output end of the upper surface of the first motor, and the other end of the screw is rotatably connected to the top end of the inner cavity of the first shell through a bearing, a moving seat is threadedly connected to the outer wall of the screw, one end of a connecting rod is arranged on the right side of the moving seat, the other end of the connecting rod extends out of the right end surface of the first shell and is installed with a base, the top end of the base is connected to the second motor by screws, and the first The output end of the lower surface of the second motor passes through the base and is installed with a turntable, and a second shell is provided at the bottom end of the turntable, and a spring is installed at the bottom end of the inner cavity of the second shell, and a top plate is installed at the top end of the spring, and one end of a support rod is provided at the center position of the bottom end of the top plate, and the other end of the support rod passes through the spring and extends out of the outer wall of the second shell and is installed with a base, and a vibrating rod is threadedly connected to the bottom end of the base, and grooves are provided on the top circumference of the top plate, and a third motor is screwed to the top end of the inner cavity of the second shell, and a bottom plate is installed at the output end of the lower surface of the third motor, and one end of a convex ball is symmetrically provided on the left and right sides of the bottom end of the bottom plate, and the other end of the convex ball is embedded in the inner cavity of the groove.
[0005] Preferably, the lower surface output end of the second motor is located outside the top end of the turntable.
[0006] Preferably, the base is in a concave shape and is wrapped around the bottom end of the second shell.
[0007] Preferably, the number of the grooves is four, and the four grooves are distributed on the upper surface of the top plate at intervals of 90 degrees in a clockwise direction.
[0008] Preferably, the outer surfaces of the convex ball, the top plate and the groove are all treated with a smooth surface.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the slump tube vibrating device can drive the base and all the structural parts on the base to move upward or downward through the cooperation between the first shell, the first motor, the screw, the movable seat and the connecting rod; can drive the second shell and all the structural parts on the second shell to move in a circular motion through the cooperation between the second motor and the turntable; can drive the vibrating rod to reciprocate up and down through the cooperation between the spring, the top plate, the support rod, the base, the groove, the third motor, the bottom plate and the convex ball; the device adopts a mechanical electric mode. Compared with traditional manual vibration, the electric operation not only saves time and effort, reduces the labor workload of workers, and has high stability, but also its vibration operation standard greatly improves the accuracy of concrete detection, is easy to use, has strong practicality, and meets the use needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 It is a schematic diagram of the convex ball structure of the utility model.
[0012] In the figure: 1, workbench, 2, slump barrel, 3, first shell, 4, first motor, 5, screw, 6, moving seat, 7, connecting rod, 8, base, 9, second motor, 10, turntable, 11, second shell, 12, spring, 13, top plate, 14, support rod, 15, base, 16, vibrating rod, 17, groove, 18, third motor, 19, bottom plate, 20, convex ball. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0014] See also Figure 1-2The utility model provides a technical solution: a slump tube vibrating device, comprising a workbench 1, a slump barrel 2 is placed on the right side of the top of the workbench 1, a first shell 3 is arranged on the left side of the top of the workbench 1, a first motor 4 is screwed to the bottom end of the inner cavity of the first shell 3, one end of a screw rod 5 is installed on the output end of the upper surface of the first motor 4, and the other end of the screw rod 5 is rotatably connected to the top of the inner cavity of the first shell 3 through a bearing, a moving seat 6 is threadedly connected on the outer wall of the screw rod 5, one end of a connecting rod 7 is arranged on the right side of the moving seat 6, the other end of the connecting rod 7 extends out of the right end surface of the first shell 3 and is installed with a base 8, the top end of the base 8 is screwed to the second motor 9, the lower surface output end of the second motor 9 passes through the base 8 and is installed A turntable 10 is provided, and a second shell 11 is provided at the bottom end of the turntable 10. A spring 12 is installed at the bottom end of the inner cavity of the second shell 11, and a top plate 13 is installed at the top end of the spring 12. One end of a support rod 14 is provided at the center position of the bottom end of the top plate 13, and the other end of the support rod 14 passes through the spring 12 and extends out of the outer wall of the second shell 11 and is installed with a base 15. A vibrating rod 16 is threadedly connected to the bottom end of the base 15, and grooves 17 are provided on the top circumference of the top plate 13. A third motor 18 is screwed to the top end of the inner cavity of the second shell 11, and a bottom plate 19 is installed on the lower surface output end of the third motor 18. One end of a convex ball 20 is symmetrically provided on the left and right sides of the bottom end of the bottom plate 19, and the other end of the convex ball 20 is embedded in the inner cavity of the groove 17.
[0015] As a preferred solution, further, the lower surface output end of the second motor 9 is located outside the top end of the turntable 10, so as to ensure that when the second motor 9 is turned on, the turntable 10 can drive the second shell 11 and all structural parts on the second shell 11 to move in a circular motion together.
[0016] As a preferred solution, further, the base 15 is in a concave shape and is wrapped around the bottom end of the second shell 11 .
[0017] As a preferred solution, further, the number of the grooves 17 is specifically four, and the four grooves 17 are distributed on the upper surface of the top plate 13 at intervals of 90 degrees in a clockwise direction.
[0018] As a preferred solution, further, the outer surfaces of the convex ball 20, the top plate 13 and the groove 17 are all treated with a smooth surface, so that the convex ball 20 can move more smoothly during the circular motion.
[0019] The electrical components mentioned in this solution are all existing technologies, and their models are only one of them. As long as the electrical components can meet the requirements of this solution, they can be used.
[0020] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. The specific work is as follows.
[0021] Turn on the first motor 4, the first motor 4 will drive the screw 5 to rotate, and the rotating screw 5 will prompt the moving seat 6 threadedly connected to its outer wall to drive the connecting rod 7, the base 8 and all the structural parts on the base 8 to move upward or downward; turn on the second motor 9, the second motor 9 will drive the turntable 10 to rotate, and the rotating turntable 10 will drive the second shell 11 and all the structural parts on the second shell 11 to move in a circular motion; turn on the third motor 18, the third motor 18 will drive the bottom plate 19 to rotate, and the rotating bottom plate 19 will drive the two convex balls 20 to move in a circular motion, and the two convex balls 20 moving in a circular motion will be embedded into the inner cavities of the multiple grooves 17 one by one. In this process, the convex balls 20 will push the top plate 13 downward and by virtue of the elasticity of the spring 12, when the convex balls 20 move into the inner cavity of the grooves 17, the top plate 13 will move upward, and vice versa, the top plate 13 will move downward, that is, the convex balls 20 moving in a circular motion will drive the top plate 13 and all the structural parts on the top plate 13 to reciprocate up and down together; the vibrating rod 16 can be disassembled and assembled from the base 15 by rotating it;
[0022] According to the above description, when using it specifically, first select a suitable vibrating rod 16 according to the use requirements and install it, control the first motor 4 to move the vibrating rod 16 to the highest point, place the slump bucket 2 under the vibrating rod 16 and pour concrete, move the vibrating rod 16 down to a certain height and insert it into the concrete, the distance the vibrating rod 16 moves down can be determined according to the depth of the vibrating rod 16 immersed in the concrete, or move the convex ball 20 out of the groove 17, so that the vibrating rod 16 moves down and fits on the workbench 1 in the initial state, whether it is the former or the latter, as long as the space for the vibrating rod 16 to move up and down is reserved, control the second motor 9 and the third motor 18, so that the vibrating rod 16 moves back and forth up and down at the same time during the circular motion and knocks the workbench 1, so as to vibrate the concrete in the slump bucket 2;
[0023] The device adopts mechanical electric mode. Compared with traditional manual vibration, electric operation not only saves time and effort, reduces the workload of workers, and has high stability, but also its vibration operation standard greatly improves the accuracy of concrete testing. It is easy to use, highly practical, and suitable for promotion.
[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A slump cone vibrating device, characterized in that: The invention comprises a workbench (1), a slump bucket (2) is placed on the right side of the top of the workbench (1), a first shell (3) is arranged on the left side of the top of the workbench (1), a first motor (4) is screwed to the bottom end of the inner cavity of the first shell (3), one end of a screw rod (5) is installed on the output end of the upper surface of the first motor (4), and the other end of the screw rod (5) is rotatably connected to the top end of the inner cavity of the first shell (3) through a bearing, a moving seat (6) is threadedly connected on the outer wall of the screw rod (5), one end of a connecting rod (7) is arranged on the right side of the moving seat (6), the other end of the connecting rod (7) extends out of the right end surface of the first shell (3) and is installed with a base (8), the top end of the base (8) is screwed to the second motor (9), the lower surface output end of the second motor (9) passes through the base (8) and is installed with a turntable (10), and the turntable (10) A second shell (11) is provided at the bottom end of the inner cavity of the second shell (11), a spring (12) is installed at the bottom end of the inner cavity of the second shell (11), a top plate (13) is installed at the top end of the spring (12), one end of a support rod (14) is provided at the center position of the bottom end of the top plate (13), the other end of the support rod (14) passes through the spring (12) and extends out of the outer wall of the second shell (11) and is installed with a base (15), the bottom end of the base (15) is threadedly connected with a vibrating rod (16), the top circumference of the top plate (13) is provided with grooves (17), the top end of the inner cavity of the second shell (11) is screwed with a third motor (18), the lower surface output end of the third motor (18) is installed with a bottom plate (19), one end of a convex ball (20) is symmetrically provided on the left and right sides of the bottom end of the bottom plate (19), and the other end of the convex ball (20) is embedded in the inner cavity of the groove (17).
2. A slump cone vibrating device according to claim 1, characterized in that: The lower surface output end of the second motor (9) is located outside the top end of the turntable (10).
3. A slump cone vibrating device according to claim 1, characterized in that: The base (15) is in the shape of a Chinese character "concave", and is wrapped around the bottom end of the second shell (11).
4. A slump cone vibrating device according to claim 1, characterized in that: The number of the grooves (17) is specifically four, and the four grooves (17) are distributed on the upper surface of the top plate (13) at intervals of 90 degrees in a clockwise direction.
5. A slump cone vibrating device according to claim 1, characterized in that: The outer surfaces of the convex ball (20), the top plate (13) and the groove (17) are all treated with a smooth surface.