PC wallboard pouring and vibrating bubble elimination auxiliary equipment

Abstract

This utility model provides an auxiliary device for eliminating air bubbles during the vibration of PC wall panel pouring, relating to the field of mechanical structure design technology. It includes a main board, with a fixed outer shell fixedly connected to its outer wall. A motor is fixedly connected to the inner wall of the fixed outer shell, and a drive rod is fixedly connected to the drive end of the motor. The outer wall of the drive rod is rotatably connected to the inner wall of the main board. Two electric push rods are symmetrically fixedly connected to the outer wall of the drive rod, and a handle is fixedly connected to the outer wall of one end of each electric push rod. This utility model, employing a motor and electric push rods, allows for adjustment to accommodate users of different heights and sizes. Furthermore, the device can be folded and stored when not in use, reducing its space occupation and increasing space utilization while preventing damage from external collisions.

Description

Technical Field

[0001] This utility model relates to the field of mechanical structure design technology, and in particular to an auxiliary device for eliminating air bubbles during the pouring and compaction of PC wall panels. Background Technology

[0002] Globally, especially in China, Europe, and the United States, prefabricated buildings are being vigorously promoted, leading to rapid growth in demand for precast concrete (PC) wall panels, a core product of prefabricated components. For example, China's "14th Five-Year Plan for the Development of Prefabricated Buildings" explicitly states that by 2025, prefabricated buildings will account for more than 30% of new buildings, driving the standardization and large-scale development of prefabricated component production. PC wall panel production relies on high-precision casting processes; traditional manual compaction easily leads to residual air bubbles (honeycomb surface) and uneven density, affecting component strength and appearance quality. Therefore, automated equipment is urgently needed to improve production stability.

[0003] Most existing auxiliary equipment for eliminating air bubbles during the pouring of PC wall panels has the problem of taking up a lot of space and being inconvenient to carry when not in use. This can lead to the device being easily bumped when not in use, affecting its functionality and thus making it less practical. Utility Model Content

[0004] This utility model mainly provides an auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting. It can be automatically stored when not in use, can be adaptively adjusted for users of different heights and sizes, can absorb vibration energy and reduce the impact of the template, and can also provide self-heating for the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary device for eliminating air bubbles during the vibration of PC wall panel pouring, comprising a main board, a fixed outer shell fixedly connected to the outer wall of the main board, a motor fixedly connected to the inner wall of the fixed outer shell, a drive rod fixedly connected to the drive end of the motor, the outer wall of the drive rod being rotatably connected to the inner wall of the main board, two electric push rods symmetrically fixedly connected to the outer wall of the drive rod, and a handle fixedly connected to the outer wall of one end of the electric push rod.

[0006] Preferably, a threaded rod is threadedly connected to the inner wall of the motherboard, and a knob is fixedly connected to one end of the threaded rod. By rotating the knob, the threaded rod is driven to rotate and disengage from the inner wall of the motherboard.

[0007] Preferably, the outer wall of the threaded rod is symmetrically threaded with two connecting rods. The outer wall of the connecting rod is slidably connected to the inner wall of the main board. By rotating the threaded rod, the threaded rod is disengaged from the inner wall of the connecting rod, thereby releasing the threaded fixation on the connecting rod, and the connecting rod can be slidably removed along the inner wall of the main board.

[0008] Preferably, a vibratory rod is fixedly connected to the outer wall of the connecting rod, and a silicone sleeve is fixedly connected to the outer wall of the vibratory rod. The movement of the connecting rod causes the vibratory rod to move and be removed for maintenance or replacement. The silicone sleeve can absorb vibration energy and reduce the impact on the template.

[0009] Preferably, a condensing plate is fixedly connected to the inner wall of the vibrating rod, a condensing wire is fixedly connected to the inner wall of the condensing plate, and a heat-conducting plate is fixedly connected to the outer wall of the condensing plate. The outer wall of the heat-conducting plate is fixedly connected to the inner wall of the vibrating rod. The condensing wire is activated to condense the air inside the condensing plate. The condensed cold air is transferred to the surface of the vibrating rod through the heat-conducting plate and cooled down.

[0010] Preferably, a depth sensor and a bubble density sensor are fixedly connected to the inner wall of the main board. The depth sensor can monitor the depth of the vibrating rod in the environment in real time, and the bubble density sensor can monitor the bubble density at that depth in real time.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] This invention employs a structure including a motor and an electric push rod, which can be adjusted to suit users of different heights and sizes. When not in use, the device can be folded and stored to reduce the space occupied, thereby increasing space utilization and preventing damage from external collisions.

[0013] In this utility model, a modular design is adopted using structures such as threaded rods and connecting rods. When the vibrating rod malfunctions and needs to be repaired or replaced, the vibrating rod can be removed by directly rotating the threaded rod for repair or replacement. Secondly, structures such as condensing plates and heat-conducting plates are added to cool the device in real time and prevent damage to the device due to excessive temperature. In addition, a sensor structure is added to monitor the working status in real time. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of an auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting.

[0015] Figure 2 This utility model provides a schematic diagram of the unfolded structure of an auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting.

[0016] Figure 3 This utility model provides a schematic diagram of the transmission structure of an auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting.

[0017] Figure 4This utility model provides a schematic diagram of the vibration structure of an auxiliary device for eliminating air bubbles during the pouring of PC wall panels.

[0018] Figure 5 This utility model provides a schematic diagram of the cross-sectional structure of the vibrating rod of an auxiliary device for eliminating air bubbles during the pouring of PC wall panels.

[0019] Figure 6 This utility model presents a schematic cross-sectional view of the main board structure of an auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting.

[0020] Legend: 1. Mainboard; 101. Depth sensor; 102. Bubble density sensor; 2. Fixed housing; 3. Motor; 4. Drive rod; 5. Electric push rod; 6. Handle; 7. Threaded rod; 8. Knob; 9. Connecting rod; 10. Vibrating rod; 11. Silicone sleeve; 12. Condensing plate; 13. Condensing wire; 14. Heat-conducting plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Please see Figures 1-6 This utility model provides a technical solution: an auxiliary device for eliminating air bubbles during the vibration of PC wall panel pouring, including a main board 1, a fixed outer shell 2 fixedly connected to the outer wall of the main board 1, a motor 3 fixedly connected to the inner wall of the fixed outer shell 2, a drive rod 4 fixedly connected to the drive end of the motor 3, the outer wall of the drive rod 4 being rotatably connected to the inner wall of the main board 1, two electric push rods 5 symmetrically fixedly connected to the outer wall of the drive rod 4, and a handle 6 fixedly connected to the outer wall of one end of the electric push rod 5. First, the motor 3 is started, the drive end of the motor 3 rotates, thereby driving the drive rod 4 to rotate along the inner wall of the main board 1 and the fixed outer shell 2. The rotation of the drive rod 4 drives the two electric push rods 5 to rotate along the center point of the drive rod 4. When the electric push rods 5 are adjusted to a suitable angle, the motor 3 is turned off, and then the two electric push rods 5 are driven to extend and retract to a suitable length. The movement of the electric push rods 5 drives the handle 6 to move to a suitable position.

[0024] like Figure 1-6As shown, a threaded rod 7 is threadedly connected to the inner wall of the main board 1. A knob 8 is fixedly connected to one end of the threaded rod 7. By rotating the knob 8, the threaded rod 7 is rotated and disengaged from the inner wall of the main board 1.

[0025] like Figure 1-6 As shown, the outer wall of the threaded rod 7 is symmetrically threaded with two connecting rods 9. The outer wall of the connecting rod 9 is slidably connected to the inner wall of the main board 1. By rotating the threaded rod 7, the threaded rod 7 is disengaged from the inner wall of the connecting rod 9, thereby releasing the threaded fixation on the connecting rod 9, and the connecting rod 9 can be slidably removed along the inner wall of the main board 1.

[0026] like Figure 1-6 As shown, a vibrating rod 10 is fixedly connected to the outer wall of the connecting rod 9, and a silicone sleeve 11 is fixedly connected to the outer wall of the vibrating rod 10. The movement of the connecting rod 9 causes the vibrating rod 10 to move and be removed for maintenance and replacement. The silicone sleeve 11 can absorb vibration energy and reduce the impact on the template.

[0027] like Figure 1-6 As shown, a condensing plate 12 is fixedly connected to the inner wall of the vibrating rod 10, a condensing wire 13 is fixedly connected to the inner wall of the condensing plate 12, and a heat-conducting plate 14 is fixedly connected to the outer wall of the condensing plate 12. The outer wall of the heat-conducting plate 14 is fixedly connected to the inner wall of the vibrating rod 10. The condensing wire 13 is activated to condense the air inside the condensing plate 12. The condensed cold air is transferred to the surface of the vibrating rod 10 through the heat-conducting plate 14 and condenses and cools it down.

[0028] like Figure 1-6 As shown, a depth sensor 101 and a bubble density sensor 102 are fixedly connected to the inner wall of the main board 1. The depth sensor 101 can monitor the depth of the vibrating rod 10 in the environment in real time, and the bubble density sensor 102 can monitor the bubble density at that depth in real time.

[0029] The operating method and working principle of this device are as follows: First, start motor 3. The drive end of motor 3 rotates, thereby driving drive rod 4 to rotate along the inner wall of main board 1 and fixed housing 2. The rotation of drive rod 4 drives two electric push rods 5 to rotate along the center point of drive rod 4. After the electric push rods 5 are adjusted to the appropriate angle, turn off motor 3. Then drive the two electric push rods 5 to extend and retract to the appropriate length. The movement of electric push rods 5 drives handle 6 to move to the appropriate position. When vibrating rod 10 needs maintenance or replacement, turn knob 8, thereby driving threaded rod 7 to rotate and disengage from the inner wall of main board 1. The rotation of threaded rod 7 causes threaded rod 7 to disengage from the inner wall of connecting rod 9. This releases the threaded fixation on the connecting rod 9, allowing it to slide off along the inner wall of the main board 1. The movement of the connecting rod 9 causes the vibrating rod 10 to move and be removed for maintenance or replacement. The silicone sleeve 11 absorbs vibration energy and reduces impact on the template. When the device temperature is too high, the condensing wire 13 is activated to condense the air inside the condensing plate 12. The condensed cold air is then transferred to the surface of the vibrating rod 10 via the heat-conducting plate 14 for cooling. Simultaneously, the depth sensor 101 can monitor the depth of the vibrating rod 10 in the environment in real time, and the bubble density sensor 102 can monitor the bubble density at that depth in real time.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting, comprising a main board (1), characterized in that: The main board (1) is fixedly connected to a fixed outer shell (2) on its outer wall. A motor (3) is fixedly connected to the inner wall of the fixed outer shell (2). A drive rod (4) is fixedly connected to the drive end of the motor (3). The outer wall of the drive rod (4) is rotatably connected to the inner wall of the main board (1). Two electric push rods (5) are symmetrically fixedly connected to the outer wall of the drive rod (4). A handle (6) is fixedly connected to the outer wall of one end of the electric push rod (5).

2. The auxiliary device for eliminating air bubbles during the vibration of PC wall panel casting according to claim 1, characterized in that: The inner wall of the main board (1) is threaded with a threaded rod (7), and a knob (8) is fixedly connected to one end of the threaded rod (7).

3. The auxiliary device for eliminating air bubbles during PC wall panel casting vibration according to claim 2, characterized in that: The outer wall of the threaded rod (7) is symmetrically threaded with two connecting rods (9), and the outer wall of the connecting rod (9) is slidably connected to the inner wall of the main board (1).

4. The auxiliary device for eliminating air bubbles during PC wall panel casting vibration according to claim 3, characterized in that: The outer wall of the connecting rod (9) is fixedly connected to a vibrating rod (10), and the outer wall of the vibrating rod (10) is fixedly connected to a silicone sleeve (11).

5. The auxiliary device for eliminating air bubbles during PC wall panel casting vibration according to claim 4, characterized in that: A condenser plate (12) is fixedly connected to the inner wall of the vibrating rod (10), a condenser wire (13) is fixedly connected to the inner wall of the condenser plate (12), a heat-conducting plate (14) is fixedly connected to the outer wall of the condenser plate (12), and the outer wall of the heat-conducting plate (14) is fixedly connected to the inner wall of the vibrating rod (10).

6. The auxiliary device for eliminating air bubbles during PC wall panel casting vibration according to claim 5, characterized in that: A depth sensor (101) is fixedly connected to the inner wall of the main board (1), and a bubble density sensor (102) is fixedly connected to the inner wall of the main board (1).

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