A device for preparing a road paving concrete

Abstract

The application relates to the technical field of road paving, and discloses a road surface pouring concrete preparation equipment which comprises a bearing platform, a driving assembly, a material storage groove, main material pipes, electromagnetic valves, a CCD camera mechanism, auxiliary material pipes, an electric steering mechanism and a matched connecting structure. The equipment realizes uniform shunting and paving of the concrete through the multiple main material pipes, and utilizes the CCD camera mechanism to realize real-time monitoring of the road paving state; when material shortage is detected, the electric steering mechanism can drive the auxiliary material pipe to accurately move to the material shortage position to supplement the material. The equipment solves the technical problems of uneven paving and delayed material supplementing in traditional pouring operation, can significantly improve the flatness and efficiency of road surface construction, reduces the labor cost, and is suitable for various road concrete pouring scenes.

Description

Technical Field

[0001] This invention relates to the field of road paving, and more particularly to a concrete preparation device for road surface paving. Background Technology

[0002] In existing road concrete pouring construction, a single material pipe is typically used for continuous material discharge combined with manual leveling. This method has significant drawbacks: firstly, single-pipe discharge makes it difficult to ensure uniform concrete distribution over large areas, easily leading to uneven thickness in certain areas; secondly, manual monitoring for material shortages is not only inefficient but also results in delayed replenishment, often requiring secondary repairs during subsequent leveling, severely impacting construction progress and road surface quality. Furthermore, traditional equipment lacks a real-time monitoring and automatic replenishment linkage mechanism, failing to meet the high precision and efficiency requirements of modern road construction. Therefore, this invention proposes a road concrete pouring preparation device to solve the aforementioned problems. Summary of the Invention

[0003] To address the problem of ***, this invention provides a concrete preparation device for road surface paving.

[0004] The present invention provides a road surface concrete preparation equipment with the following technical solution:

[0005] A concrete preparation device for road surface paving includes a platform plate, a drive assembly, a material storage trough, main material pipes, solenoid valves, a CCD camera mechanism, auxiliary material pipes, an electric steering mechanism, and support rods. The material storage trough is fixedly connected to the platform plate. Multiple main material pipes communicating with the interior of the material storage trough are fixedly connected to the lower part of the platform plate, and each main material pipe is equipped with a solenoid valve. Several evenly distributed CCD camera mechanisms are arranged on the side of the platform plate opposite to the direction of movement. Several auxiliary material pipes communicating with the interior of the material storage trough are evenly distributed above the CCD camera mechanisms, and the auxiliary material pipes are positioned corresponding to the main material pipes. An electric steering mechanism is fixedly connected to the lower part of the platform plate. A support rod is installed at the output end of the electric steering mechanism, and the front end of the support rod is fixedly connected to a collar that slides through the auxiliary material pipes.

[0006] Preferably, the drive assembly includes a bracket and tracks. The bracket is fixedly connected to the bottom of both ends of the platform plate, and the tracks are mounted on the bracket to drive the overall movement of the equipment.

[0007] Preferably, the platform plate is provided with a sliding groove, and the storage trough is slidably connected to the sliding groove to realize the position adjustment of the storage trough.

[0008] Preferably, both the main material pipe and the auxiliary material pipe are provided with guide slopes at their discharge ends to control the discharge flow direction of the concrete.

[0009] Preferably, the electric steering mechanism is a servo motor-driven rotating component with a rotation angle range of 0-180°, so as to drive the support rod and collar to precisely steer.

[0010] Preferably, the CCD camera mechanism includes an industrial camera and a fill light, with the fill light positioned around the periphery of the industrial camera to improve image acquisition clarity under different lighting conditions.

[0011] Preferably, the collar is made of wear-resistant nylon, and the inner wall of the collar is provided with a lubricating layer to reduce the friction when the auxiliary material tube slides.

[0012] In summary, the present invention has at least one of the following beneficial technical effects:

[0013] This equipment utilizes a collaborative working mode of "uniform laying of the main material pipe + CCD visual monitoring + precise replenishment of the auxiliary material pipe" to identify areas of material shortage on the road surface in real time during concrete pouring. It then uses an electric steering mechanism to drive the auxiliary material pipe to quickly move to the location of the material shortage for precise replenishment. This fundamentally avoids the problems of poor road surface smoothness and high rework rate caused by the lag and insufficient precision of manual replenishment in traditional pouring operations, significantly improving the quality and efficiency of road construction and reducing labor costs. Attached Figure Description

[0014] Figure 1 This is an isometric structural schematic diagram of an embodiment of the invention.

[0015] Figure 2 This is a bottom-view isometric structural schematic diagram of an embodiment of the invention.

[0016] Explanation of reference numerals in the attached drawings: 1. Platform plate; 11. Slide groove; 2. Drive assembly; 21. Bracket; 22. Track; 3. Material storage trough; 4. Main material pipe; 5. Solenoid valve; 6. CCD camera mechanism; 7. Secondary material pipe; 8. Collar; 9. Electric steering mechanism; 10. Support rod. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1 - Appendix Figure 2 The present invention will be described in further detail below.

[0018] Example 1: Refer to Figure 1 - Figure 2 A concrete preparation device for road surface paving consists of a platform plate 1, a drive assembly 2, a material storage trough 3, a main material pipe 4, a solenoid valve 5, a CCD camera mechanism 6, a secondary material pipe 7, a collar 8, an electric steering mechanism 9, a support rod 10, and a slide 11.

[0019] Platform plate 1 serves as the main load-bearing structure of the equipment. A groove 11 is formed on its top surface, and the storage trough 3 is slidably connected to the groove 11. The lateral position of the storage trough 3 on platform plate 1 can be flexibly adjusted according to construction needs, improving the equipment's adaptability. The storage trough 3 stores the concrete raw materials to be poured. Its bottom is connected to multiple evenly distributed main material pipes 4, enabling the diversion and transportation of concrete. Each main material pipe 4 is equipped with a solenoid valve 5. The control system can independently control the on / off state of each main material pipe 4, thereby precisely adjusting the concrete output at different locations and ensuring the uniformity of the pavement pouring.

[0020] The drive assembly 2 includes a bracket 21 and tracks 22. The bracket 21 is fixed to the bottom of both ends of the platform plate 1, and the tracks 22 are mounted on the bracket 21. Through the operation of the tracks 22, the entire equipment can be moved smoothly along the construction road surface to achieve continuous paving operations.

[0021] On one side of the platform plate 1 opposite to the direction of movement, multiple CCD camera units 6 are evenly arranged. Each CCD camera unit 6 includes an industrial camera and a supplementary light. The supplementary light is set around the industrial camera to provide sufficient illumination under different lighting conditions, ensuring that the industrial camera can clearly capture images of the concrete paving and monitor the thickness and uniformity of the concrete paving under each main material pipe 4 in real time.

[0022] Above the CCD camera mechanism 6, secondary material tubes 7 are evenly arranged corresponding to the positions of the main material tubes 4. The secondary material tubes 7 are connected to the inside of the storage tank 3, serving as a material replenishment channel. An electric steering mechanism 9 is fixedly installed below the platform plate 1. This mechanism is a servo motor-driven rotating component with a rotation angle range of 0-180°. The output end of the electric steering mechanism 9 is connected to the support rod 10. A collar 8 is fixed to the front end of the support rod 10. The collar 8 is slidably connected to the secondary material tubes 7. The collar 8 is made of wear-resistant nylon material and has a lubricating layer on its inner wall, which can reduce the friction when the secondary material tubes 7 slide and improve the smoothness of sliding.

[0023] When the CCD camera mechanism 6 detects insufficient concrete thickness at a certain location, the control system triggers the electric steering mechanism 9 at the corresponding location, driving the support rod 10 and collar 8 to rotate, thus moving the auxiliary material pipe 7 above the location lacking material. Subsequently, the auxiliary material pipe 7 opens to replenish concrete to that location, effectively avoiding localized material shortages and significantly improving the convenience and construction efficiency of subsequent road leveling processes.

[0024] In addition, both the main material pipe 4 and the auxiliary material pipe 7 are equipped with guide slopes at their discharge ends, which can guide the concrete to flow evenly to the target area, reduce splashing and accumulation during discharge, and further ensure the quality of paving.

[0025] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete preparation device for road surface pouring, characterized in that, The system includes a platform plate (1), a drive assembly (2), a storage tank (3), a main material pipe (4), a solenoid valve (5), a CCD camera mechanism (6), a secondary material pipe (7), an electric steering mechanism (9), and a support rod (10). The storage tank (3) is fixedly connected to the platform plate (1), and multiple main material pipes (4) communicating with the inside of the storage tank (3) are fixedly connected to the bottom of the platform plate (1). Each main material pipe (4) is equipped with a solenoid valve (5). Several CCD camera mechanisms (6) are evenly distributed on the side of the platform plate (1) opposite to the direction of movement. Several secondary material pipes (7) communicating with the inside of the storage tank (3) are evenly distributed above the CCD camera mechanisms (6). The secondary material pipes (7) are positioned corresponding to the main material pipes (4). The electric steering mechanism (9) is fixedly connected to the bottom of the platform plate (1). The output end of the electric steering mechanism (9) is equipped with a support rod (10), and the front end of the support rod (10) is fixedly connected to a collar (8) that slides with the secondary material pipe (7).

2. The road surface concrete preparation equipment according to claim 1, characterized in that: The drive assembly (2) includes a bracket (21) and a track (22). The bracket (21) is fixedly connected to the bottom of both ends of the platform plate (1), and the track (22) is mounted on the bracket (21) to drive the overall movement of the equipment.

3. The road surface concrete preparation equipment according to claim 1, characterized in that: The platform plate (1) is provided with a sliding groove (11), and the storage tank (3) is slidably connected to the sliding groove (11) to realize the position adjustment of the storage tank (3).

4. The road surface concrete preparation equipment according to claim 1, characterized in that: Both the main material pipe (4) and the auxiliary material pipe (7) are equipped with guide slopes at their discharge ends to control the discharge flow direction of the concrete.

5. The road surface concrete preparation equipment according to claim 1, characterized in that: The electric steering mechanism (9) is a rotating component driven by a servo motor, with a rotation angle range of 0-180°, so as to drive the support rod (10) and collar (8) to turn precisely.

6. The road surface concrete preparation equipment according to claim 1, characterized in that: The CCD camera mechanism (6) includes an industrial camera and a fill light, which is set around the industrial camera to improve the image acquisition clarity under different lighting conditions.

7. The road surface concrete preparation equipment according to claim 1, characterized in that: The collar (8) is made of wear-resistant nylon, and the inner wall of the collar (8) is provided with a lubricating layer to reduce the friction when the auxiliary material tube (7) slides.

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