Modularized detachable concrete pouring and vibrating integrated robot device

Abstract

The utility model belongs to the field of building construction technology, concretely relates to modularization detachable concrete pouring and vibrating integrated robot equipment, including vibrating rod, the position of vibrating rod's outside and near top end position installs the mounting panel, the inside screw thread connection of mounting panel both ends has screw rod, the top of mounting panel is equipped with the drive mechanism for driving screw rod rotation, the bottom of screw rod is equipped with the installation bin, the outside rotation of installation bin is connected with the assembly piece, the assembly piece is equipped with the pouring pipe, the assembly piece still is equipped with the limit structure, the drive mechanism includes two first bevel gears that rotate and connect in the top of mounting panel and be located screw rod outside, and two first bevel gears are respectively with two screw rod screw thread connection. The utility model can realize the pouring pipe following concrete to go up automatically, effectively avoid because the pouring pipe is too high and lead to concrete to produce too many bubbles, or the pouring pipe blockage problem caused by too low, obviously promote the compactness and strength of concrete.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to a modular, detachable integrated robot equipment for concrete pouring and vibration. Background Technology

[0002] In the field of building construction, concrete pouring and vibration are extremely critical links, and their construction quality is directly related to the stability and durability of building structures. With the continuous development of the construction industry, the requirements for construction efficiency, quality and automation are increasing day by day. Modular and detachable integrated robot equipment for concrete pouring and vibration has emerged. Currently, there are various concrete pouring and vibration equipment on the market. For example, some integrated equipment integrates the pouring pipe and the vibration device together, which can perform pouring and vibration operations simultaneously to a certain extent, thus improving construction efficiency. However, the existing integrated equipment generally has a significant drawback: the height of the pouring pipe cannot be flexibly adjusted in real time according to the concrete pouring situation. During concrete pouring, if the initial position of the pouring pipe is too high, the concrete will fall downwards under the action of gravity, which will entrain a large amount of air, causing too many air bubbles to be generated inside the concrete. This will seriously affect the density and strength of the concrete. Conversely, if the pouring pipe is always in a low position, as the concrete is poured and rises, the concrete is likely to block the pouring pipe, hindering the normal pouring of concrete, causing the pouring to be interrupted, affecting the construction progress, and may also cause discontinuous concrete pouring, forming construction cold joints and reducing the overall integrity of the structure. In conclusion, the lack of adjustable pouring pipe height in existing concrete pouring and vibration equipment severely restricts further improvements in construction quality and efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a modular, detachable, integrated robot for concrete pouring and vibration, which can automatically move the pouring pipe upwards with the concrete, effectively avoiding excessive air bubbles in the concrete due to the pouring pipe being too high, or blockage of the pouring pipe due to the pouring pipe being too low, thus significantly improving the density and strength of the concrete.

[0004] The specific technical solution adopted by this utility model is as follows: A modular, detachable, integrated robot for concrete pouring and vibration includes a vibrating rod. An installation plate is installed on the outer side of the vibrating rod near its top. Threaded rods are internally threaded at both ends of the installation plate. A drive mechanism for rotating the threaded rods is installed on the top of the installation plate. An installation chamber is fixed to the bottom of the threaded rods. An assembly piece is rotatably connected to the outer side of the installation chamber. A pouring pipe is installed inside the assembly piece. A limit structure is also installed inside the assembly piece.

[0005] The driving mechanism includes two first bevel gears rotatably connected to the top of the mounting plate and located outside the threaded rod, and the two first bevel gears are respectively threaded to the two threaded rods. A second bevel gear is meshed with one side of the first bevel gear, and a worm gear is fixed on the side of the second bevel gear away from the first bevel gear. A worm is meshed with the outer side of the worm gear. A motor is installed on the top of the vibrating rod, and the output end of the motor is connected to the worm.

[0006] The limiting structure is a limiting rod that fixes the assembly piece to the top of the assembly piece, and the limiting rod is slidably connected to the mounting plate.

[0007] The outer side of the limiting rod is provided with a scale.

[0008] The installation chamber is equipped with a tension / compression sensor. The bottom of the tension / compression sensor is fitted with a fixing post. The fixing post passes through the installation chamber and extends to the outside of the installation chamber where a contact piece is fixed.

[0009] A protective cover is provided on the outside of the threaded rod and on the outside of the drive mechanism.

[0010] The technical effects achieved by this utility model are as follows: This invention uses a motor to drive a threaded rod upward, which in turn moves the pouring pipe upward. By monitoring the tension and compression sensors, the pouring pipe can automatically follow the concrete upward, effectively avoiding excessive air bubbles in the concrete due to the pouring pipe being too high, or blockage caused by the pouring pipe being too low. This significantly improves the density and strength of the concrete, ensures the continuity of pouring, and reduces cold joints during construction. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view of the entire invention. Figure 3 This is a schematic diagram of the structure between the second bevel gear, the worm gear, and the threaded rod in this utility model; Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0012] The attached diagram lists the components represented by each number as follows: 1. Vibrating rod; 2. Mounting plate; 3. Threaded rod; 4. Mounting chamber; 5. Assembly piece; 6. Pouring pipe; 7. Limiting rod; 8. Tension and compression sensor; 9. Fixing column; 10. Contact piece; 11. First bevel gear; 12. Second bevel gear; 13. Worm gear; 14. Worm wheel; 15. Motor. Detailed Implementation

[0013] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0014] like Figures 1-4 As shown, the modular, detachable integrated robot equipment for concrete pouring and vibration includes a vibrating rod 1. An installation plate 2 is installed on the outer side of the vibrating rod 1 near its top. The top of the vibrating rod 1 is also provided with a handle consistent with the prior art, allowing the user to hold the vibrating rod 1 for vibration. The installation plate 2 and the vibrating rod 1 are detachably installed, so that when the installation plate 2 and the pouring pipe 6 below it are not needed for operation, the installation plate 2 can be removed from the vibrating rod 1. Threaded rods 3 are internally threaded at both ends of the installation plate 2. A drive mechanism for driving the threaded rods 3 to rotate is installed on the top of the installation plate 2. An installation chamber 4 is fixed to the bottom of the threaded rods 3. An assembly piece 5 is rotatably connected to the outer side of the installation chamber 4. A pouring pipe 6 is installed inside the assembly piece 5. The pouring pipe 6 is externally connected to concrete conveying equipment, so that the pouring pipe 6 can transport concrete to the appropriate position. A limit structure is also installed inside the assembly piece 5. When pouring is required, the vibrator 1 can be moved to the place where concrete needs to be poured for vibration. First, the concrete is transported through the pouring pipe 6 for pouring, and then vibrated by the vibrator 1. During the vibration process, the threaded rod 3 of the drive mechanism can be rotated and connected to the installation plate 2 through the threaded connection of the threaded rod 3. This allows the threaded rod 3 to rotate and rise. Through the limiting structure and the assembly piece 5, it rotates to the outside of the installation chamber 4, so that the pouring pipe 6 will not rotate with the threaded rod 3, but will only move upward with the threaded rod 3, thus moving the pouring pipe 6 upward and avoiding blockage of the pouring pipe 6 due to the rising concrete.

[0015] See attached document Figure 3The drive mechanism includes two first bevel gears 11 rotatably connected to the top of the mounting plate 2 and located outside the threaded rod 3, and the two first bevel gears 11 are respectively threaded to the two threaded rods 3. A second bevel gear 12 is meshed with one side of the first bevel gear 11. A worm gear 14 is fixed to the side of the second bevel gear 12 away from the first bevel gear 11. A support rod is rotatably connected to one side of the worm gear 14. The support rod is connected to the mounting plate 2, thereby supporting the worm gear 14 and the second bevel gear 12. A worm 13 is meshed with the outer side of the worm gear 14. The arrangement of 14 and worm 13 allows worm 13 to drive worm wheel 14 to rotate, while worm wheel 14 cannot drive worm 13 to rotate, thus preventing the threaded rod 3 from rotating due to external force. A motor 15 is installed on the top of the vibrating rod 1, and the output end of the motor 15 is connected to worm 13. Furthermore, a protective cover is provided on the outside of the threaded rod 3 and on the outside of the drive mechanism. This arrangement allows the protective cover to protect the motor 15, worm 13, second bevel gear 12, worm wheel 14, and first bevel gear 11, preventing damage to these components. With this configuration, when driving the motor 15, the output end of the motor 15 can drive the worm 13 to rotate. Through the meshing connection between the worm 13 and the worm wheel 14, the worm 13 can drive the worm wheel 14 and the second bevel gear 12 to rotate. Then, through the meshing connection between the second bevel gear 12 and the first bevel gear 11, the second bevel gear 12 can drive the first bevel gear 11 to rotate. The first bevel gear 11 is threadedly connected to the threaded rod 3, and the threaded rod 3 is threadedly connected to the mounting plate 2, so that the threaded rod 3 can rotate upwards, thereby driving the pouring pipe 6 to move upwards.

[0016] See attached document Figure 4 The limiting structure consists of a limiting rod 7 fixed to the top of the assembly piece 5, and the limiting rod 7 is slidably connected to the mounting plate 2. When the threaded rod 3 rotates upward, it can drive the assembly piece 5 upward. The limiting rod 7 is fixedly connected to the assembly piece 5, thus preventing the assembly piece 5 from rotating with the threaded rod 3. This causes the assembly piece 5, the pouring pipe 6, and the limiting rod 7 to move upward with the threaded rod 3. The outer side of the limiting rod 7 is marked with a scale, allowing the user to observe the specific value of the limit rod 7's rise by eye or by setting up a sensor such as a camera on the mounting plate 2, thereby judging the pouring depth. Then, the vibrator 1 can be moved upward as needed to vibrate the upper layer of concrete.

[0017] See attached document Figure 4The installation chamber 4 houses a tension / compression sensor 8. A fixing post 9 is mounted at the bottom of the tension / compression sensor 8. The fixing post 9 passes through the installation chamber 4 and extends to the outside of the installation chamber 4, where a contact piece 10 is fixed. When concrete is discharged through the pouring pipe 6, if the discharged concrete rises to contact the contact piece 10, or if the concrete contacts the contact piece 10 from below, the contact piece 10 will tend to rise. If the concrete flows from the side to the top of the contact piece 10 and contacts it, the contact piece 10 may tend to fall. In this case, the contact piece 10 causes the fixing post 9 to move slightly, thereby pulling down or pushing up the tension / compression sensor 8, thus increasing the tension / compression... Sensor 8 can detect that the concrete is in contact with the contact piece 10. At this time, the tension and compression sensor 8 can transmit this signal to a controller set on the mounting plate 2, and through the controller, drive the motor 15 to move the threaded rod 3 upward, thereby avoiding the blockage effect on the pouring pipe 6. The tension and compression sensor 8 can be set with an initial force, such as 50N. When the external force exceeds the set threshold such as ±100N, the signal will be transmitted to the controller. Moreover, the tension and compression sensor 8 can readjust the initial force according to the different weights of the contact piece 10 each time. The contact piece 10 can be any of many sensors such as strain gauge sensors, MEMS micro-nano sensors, or multi-dimensional force sensors.

[0018] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A modular, detachable integrated robot for concrete pouring and vibration, comprising a vibrator (1), characterized in that: An installation plate (2) is installed on the outer side of the vibrating rod (1) and near the top. Threaded rods (3) are connected to the internal threads at both ends of the installation plate (2). A drive mechanism for driving the threaded rods (3) to rotate is installed on the top of the installation plate (2). An installation chamber (4) is fixed at the bottom of the threaded rods (3). An assembly piece (5) is rotatably connected to the outer side of the installation chamber (4). A pouring pipe (6) is installed inside the assembly piece (5). A limit structure is also installed inside the assembly piece (5). The drive mechanism includes two first bevel gears (11) rotatably connected to the top of the mounting plate (2) and located outside the threaded rod (3), and the two first bevel gears (11) are threadedly connected to the two threaded rods (3) respectively. A second bevel gear (12) is meshed with one side of the first bevel gear (11), and a worm gear (14) is fixed on the side of the second bevel gear (12) away from the first bevel gear (11). A worm (13) is meshed with the outer side of the worm gear (14). A motor (15) is installed on the top of the vibrating rod (1), and the output end of the motor (15) is connected to the worm (13). The installation chamber (4) is equipped with a tension and compression sensor (8). The bottom of the tension and compression sensor (8) is fitted with a fixing post (9). The fixing post (9) passes through the installation chamber (4) and extends to the outside of the installation chamber (4) where a contact piece (10) is fixed.

2. The modular, detachable, integrated robot equipment for concrete pouring and vibration according to claim 1, characterized in that: The limiting structure is a limiting rod (7) that fixes the assembly piece (5) to the top of the assembly piece (5), and the limiting rod (7) is slidably connected to the mounting plate (2).

3. The modular, detachable, integrated robot equipment for concrete pouring and vibration according to claim 2, characterized in that: The outer side of the limiting rod (7) is provided with a scale.

4. The modular, detachable, integrated robot equipment for concrete pouring and vibration according to claim 1, characterized in that: A protective cover is provided on the outside of the threaded rod (3) and on the outside of the drive mechanism.

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