Asphalt concrete paving device

Abstract

The utility model provides an asphalt concrete paving device, which belongs to the technical field of road construction and comprises a frame. The side frame is fixedly connected to the side end of the frame, and the upper end of the side frame is fixedly connected with a polished rod; the support is fixedly connected to the upper end of the polished rod, the side end of the support is fixedly connected with a first connecting seat, and the first connecting seat is connected with a long rod; the first transverse frame is fixedly connected to the upper end of the long rod, the first air cylinder is fixedly connected to the upper end of the first transverse frame, and the air cylinder and the long rod in the equipment are designed, so that the concrete paving process is more stable, fluctuation in the paving process is reduced, and the pavement flatness is improved. Due to the connection design of the paving plate and the paving frame, the accurate control of the paving thickness is ensured, and the pavement quality is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction, and particularly relates to an asphalt concrete paving device. Background Technique

[0002] When constructing a road, after the concrete is poured on the road surface, a paving device is needed to level it. Since the concrete cannot maintain a uniform distribution in its initial state on the road surface, when leveling it directly, there will be depressions or cracks due to concrete gaps in some positions, while the positions with excess concrete will increase the wear of the leveling device, affecting the road construction progress and quality.

[0003] The authorized publication number "CN216919901U" records a concrete paving device, which effectively solves the problem of uneven concrete paving during road construction; it includes a fixed plate, and a spreading mechanism, a stirring mechanism, and a leveling mechanism are sequentially arranged below the fixed plate from front to back. The spreading mechanism includes a first auger and a second auger arranged in parallel. The first auger and the second auger have the same structure and opposite directions. The stirring mechanism includes a rotating cylinder, and a plurality of stirring rods are evenly distributed outside the rotating cylinder. The rotating cylinder can rotate, and the stirring rods can rotate on the rotating cylinder. The leveling mechanism includes a leveling plate, and the leveling plate is movably connected to the stirring mechanism; the structure of the utility model is simple and ingenious. Before leveling the concrete, the concrete is spread evenly first, avoiding road surface depressions caused by uneven concrete and the wear of the leveling device, improving the leveling efficiency and enhancing the road surface quality.

[0004] The above patent has a simple and ingenious structure. Before leveling the concrete, the concrete is spread evenly first, avoiding road surface depressions caused by uneven concrete and the wear of the leveling device, improving the leveling efficiency and enhancing the road surface quality.

[0005] In the prior art, concrete paving is required during road construction, but generally, manual concrete paving is used in the prior art, which results in low production efficiency and the thickness cannot be guaranteed, affecting the construction progress. Content of the Utility Model

[0006] The purpose of the utility model is to provide an asphalt concrete paving device, aiming to solve the problem that in the prior art, concrete paving is required during road construction, but generally, manual concrete paving is used in the prior art, which results in low production efficiency and the thickness cannot be guaranteed, affecting the construction progress.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An asphalt concrete paving device, comprising:

[0009] A frame;

[0010] Side frame, the side frame is fixedly connected to the side end of the frame, and a polished rod is fixedly connected to the upper end of the side frame;

[0011] Bracket, the bracket is fixedly connected to the upper end of the polished rod, a first connecting seat is fixedly connected to the side end of the bracket, and a long rod is connected to the first connecting seat;

[0012] First cross frame, the first cross frame is fixedly connected to the upper end of the long rod, and a first cylinder is fixedly connected to the upper end of the first cross frame.

[0013] As a preferred solution of the present utility model, the output end of the first cylinder is fixedly connected to a second cross frame, the upper end of the second cross frame is fixedly connected to a second cylinder, the output end of the second cylinder is fixedly connected to a pressing plate, and the pressing plate is connected to the polished rod.

[0014] As a preferred solution of the present utility model, a paving plate is slidably connected to the long rod, and a paving frame is fixedly connected to the upper end of the paving plate.

[0015] As a preferred solution of the present utility model, a second connecting seat is fixedly connected to the side end of the paving plate, and the second connecting seat is connected to the long rod.

[0016] As a preferred solution of the present utility model, a slide rail is fixedly connected to the upper end of the frame, and a moving plate is slidably connected to the slide rail.

[0017] As a preferred solution of the present utility model, a mounting frame is fixedly connected to the upper end of the frame, a feed hopper is fixedly connected to the upper end of the mounting frame, and the feed hopper is matched with the moving plate.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] 1. In this solution, the device adopts a frame structure with strong stability and can adapt to various construction environments. At the same time, the design of the cylinder and the long rod in the equipment makes the concrete paving process more stable, reduces the fluctuations during the paving process, and improves the road surface flatness. The connection design between the paving plate and the paving frame ensures the precise control of the paving thickness and further improves the road surface quality.

[0020] 2. In this solution, the device has a simple structure and is easy to operate, reducing the operation difficulty of construction workers. At the same time, the device adopts a sliding connection design, which is convenient for disassembly and maintenance, and improves the service life of the equipment. In addition, the design of the mounting frame and the feed hopper facilitates the supply of concrete and improves the construction efficiency. Description of the Drawings

[0021] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the description. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0022] Figure 1 is a perspective view of the present utility model;

[0023] Figure 2 is an exploded view of the present utility model;

[0024] Figure 3 is of the present utility model Figure 2 a perspective view of the polished rod part;

[0025] Figure 4 is of the present utility model Figure 2 a partially enlarged view of the paving plate in the present utility model.

[0026] In the figures: 1, frame; 2, side frame; 3, slide rail; 4, moving plate; 5, mounting frame; 6, feed hopper; 7, polished rod; 8, support; 9, first connecting seat; 10, first cross frame; 11, first cylinder; 12, second cross frame; 13, second cylinder; 14, pressing plate; 15, paving plate; 16, paving frame; 17, long rod; 18, second connecting seat. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-4 , the present utility model provides the following technical solutions:

[0030] An asphalt concrete paving device, comprising:

[0031] Frame 1;

[0032] Side frame 2, the side frame 2 is fixedly connected to the side end of the frame 1, and a polished rod 7 is fixedly connected to the upper end of the side frame 2;

[0033] Support 8, the support 8 is fixedly connected to the upper end of the polished rod 7, a first connecting seat 9 is fixedly connected to the side end of the support 8, and a long rod 17 is connected to the first connecting seat 9;

[0034] The first cross frame 10 is fixedly connected to the upper end of the long rod 17, and the upper end of the first cross frame 10 is fixedly connected with a first cylinder 11.

[0035] In a specific embodiment of the present utility model, the frame 1 serves as the overall support structure of the equipment, used to carry and disperse the loads on the paver. The side frame 2 is fixedly connected to the side end of the frame 1, used to support and stabilize the equipment, ensuring that the equipment remains stable during the construction process. The smooth rod 7 connects the side frame 2 and the bracket 8, transmitting forces and control signals, used to control the paving speed and direction of the paver. The bracket 8 is fixedly connected to the upper end of the smooth rod 7, used to support the first connecting seat 9 and the long rod 17, improving the stability of the equipment. The first connecting seat 9 connects the long rod 17 and the first cross frame 10, playing a role in transmitting forces and fixing. The long rod 17 connects the first connecting seat 9 and the first cross frame 10, used to support and adjust the paving angle of the equipment. The first cross frame 10 is fixedly connected to the upper end of the long rod 17, used to carry and disperse the loads on the paver, and at the same time adjust the paving width and thickness of the equipment. The first cylinder 11 is connected to the upper end of the first cross frame 10, and by adjusting the pressure in the first cylinder 11, the paving thickness of the paver is controlled. Through the coordinated action of each component, the paving, compaction, and leveling of the concrete are realized, thereby improving the construction efficiency and the road surface quality.

[0036] Specifically, please refer to Figures 2-4 The output end of the first cylinder 11 is fixedly connected with a second cross frame 12, the upper end of the second cross frame is fixedly connected with a second cylinder 13, the output end of the second cylinder 13 is fixedly connected with a pressing plate 14, and the pressing plate 14 is connected to the smooth rod 7.

[0037] In this embodiment: The first cylinder 11 adjusts the paving thickness. By changing the pressure in the first cylinder 11, the paving thickness of the paver is controlled to meet the design requirements of different road surfaces. The second cross frame 12 connects the output end of the first cylinder 11, used to support and stabilize the equipment. During the paving process, the second cross frame 12 and the first cylinder 11 act together to ensure that the equipment remains stable during the construction process. The second cylinder 13 is connected to the upper end of the second cross frame 12, used to control the lifting of the pressing plate 14. By adjusting the pressure of the second cylinder 13, the height adjustment of the pressing plate 14 can be realized to achieve the ideal paving thickness. The pressing plate 14 is connected to the smooth rod 7, used to compact the concrete. During the paving process, the pressing plate 14, driven by the second cylinder 13, evenly compacts the surface of the concrete, improving the density and flatness of the road surface. The smooth rod 7 connects the side frame 2 and the bracket 8, and is also connected to the pressing plate 14. The smooth rod 7 plays a key role in transmission and control in the equipment. It can not only adjust the paving angle of the equipment, but also control the lifting of the pressing plate 14, thereby realizing the paving and compaction of the road surface.

[0038] Specifically, please refer to Figure 4, a paving plate 15 is slidably connected to a long rod 17, and a paving frame 16 is fixedly connected to the upper end of the paving plate 15.

[0039] In this embodiment: The long rod 17, as a key component of the equipment, connects the first connecting seat 9 and the first cross frame 10, and undertakes the tasks of supporting and adjusting the paving angle of the equipment. During the construction process, the long rod 17 remains stable to ensure that the equipment can pave according to the set angle and thickness. The paving plate 15 is slidably connected to the long rod 17 and is adjusted as the long rod 17 is adjusted. A paving frame 16 is fixedly connected to the upper end of the paving plate 15, which is used to guide and control the paving direction and thickness of the concrete. The paving frame 16 is connected to the upper end of the paving plate 15 to define the paving range of the concrete. During the paving process, the paving frame 16 is in close contact with the concrete surface to keep the concrete in good flatness during paving.

[0040] Specifically, please refer to Figure 3 and Figure 4 , a second connecting seat 18 is fixedly connected to the side end of the paving plate 15, and the second connecting seat 18 is connected to the long rod 17.

[0041] In this embodiment: The paving plate 15 is slidably connected to the long rod 17 and is used for paving concrete. A second connecting seat 18 is fixedly connected to the side end of the paving plate 15, which can increase the stability and controllability of the paving plate. The second connecting seat 18 is connected to the side end of the paving plate 15 and is connected to the long rod 17. The second connecting seat 18 plays a role in transmitting force and fixing, so that the paving plate 15 can move smoothly under the drive of the long rod 17. The long rod 17 connects the first connecting seat 9 and the second connecting seat 18, and undertakes the tasks of supporting and adjusting the paving angle of the equipment. During the construction process, the long rod 17 remains stable to ensure that the equipment can pave according to the set angle and thickness.

[0042] Specifically, please refer to Figure 1 and Figure 2 , a slide rail 3 is fixedly connected to the upper end of the frame 1, and a moving plate 4 is slidably connected to the slide rail 3.

[0043] In this embodiment: The frame 1, as the overall support structure of the equipment, is used to carry and disperse the loads on the paver. A slide rail 3 is fixedly connected to the upper end of the frame 1 to provide a track for the movement of the moving plate 4. The slide rail 3 is fixedly connected to the upper end of the frame 1 to provide a track for the sliding of the moving plate 4. The design of the slide rail 3 should ensure that the moving plate 4 can move smoothly and smoothly during the construction process. The moving plate 4 is slidably connected to the slide rail 3 and is used to carry and adjust the position of the concrete paving equipment. During the construction process, the moving plate 4 can move freely on the slide rail 3 according to needs, facilitating the paving operation of the equipment at different positions.

[0044] Specifically, please refer to Figures 1-4, the upper end of the frame 1 is fixedly connected with a mounting frame 5, and the upper end of the mounting frame 5 is fixedly connected with a feed hopper 6, and the feed hopper 6 is matched with the moving plate 4.

[0045] In this embodiment: The frame 1 serves as the overall support structure of the equipment, used to carry and disperse the loads on the paver. The mounting frame 5 is fixedly connected to the upper end of the frame 1, mainly used for installing and fixing the feed hopper 6. The design of the mounting frame 5 should ensure that the feed hopper 6 can be stably placed on the equipment to ensure the smooth conveyance of materials during the construction process. The feed hopper 6 is fixedly connected to the upper end of the mounting frame 5, used for storing and conveying concrete materials. The feed hopper 6 is matched with the moving plate 4 and can move smoothly on the moving plate 4 to achieve the even paving of concrete materials. The moving plate 4 is slidably connected to the slide rail 3, used for carrying and adjusting the position of the concrete paving equipment. During the construction process, the moving plate 4 can move freely on the slide rail 3 according to requirements, facilitating the paving operation of the equipment at different positions.

[0046] The working principle and usage process of the present utility model: First, place the concrete paving equipment on the construction site and confirm the stability of the equipment. According to the construction requirements, adjust the pressure in the first cylinder 11 to set the paving thickness. Open the door of the feed hopper 6 and pour the concrete materials into the feed hopper 6. The feed hopper 6 is matched with the moving plate 4 to ensure the smooth conveyance of materials. Start the equipment, and the long rod 17 drives the paving plate 15 to slide on the concrete surface. The paving frame 16 on the paving plate 15 guides the even distribution of the concrete materials. At the same time, the second cylinder 13 drives the pressing plate 14 to compact the concrete surface. During the paving process, adjust the pressure in the first cylinder 11 as needed to control the paving thickness. At the same time, the paving angle of the equipment can be adjusted through the optical rod 7. After the construction is completed, close the door of the feed hopper 6, stop the equipment, and clean the site to complete the work.

[0047] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An asphalt concrete paving device, characterized in that: include: Framework (1); A side frame (2), wherein the side frame (2) is fixedly connected to a side end of the frame (1), and a polished rod (7) is fixedly connected to an upper end of the side frame (2); A bracket (8), the bracket (8) being fixedly connected to the upper end of the bare rod (7), the side end of the bracket (8) being fixedly connected to a first connecting seat (9), and the first connecting seat (9) being connected to a long rod (17); A first cross frame (10), wherein the first cross frame (10) is fixedly connected to the upper end of the long rod (17), and the upper end of the first cross frame (10) is fixedly connected to the first cylinder (11).

2. An asphalt concrete paving device according to claim 1, characterized in that: The output end of the first cylinder (11) is fixedly connected to a second cross frame (12), the upper end of the second cross frame is fixedly connected to a second cylinder (13), the output end of the second cylinder (13) is fixedly connected to a pressure plate (14), and the pressure plate (14) is connected to the polished rod (7).

3. An asphalt concrete paving device according to claim 2, characterized in that: A paving plate (15) is slidably connected to the long rod (17), and a paving frame (16) is fixedly connected to the upper end of the paving plate (15).

4. An asphalt concrete paving device according to claim 3, characterized in that: A second connecting seat (18) is fixedly connected to the side end of the paving board (15), and the second connecting seat (18) is connected to the long rod (17).

5. An asphalt concrete paving device according to claim 4, characterized in that: The upper end of the frame (1) is fixedly connected to a slide rail (3), and a movable plate (4) is slidably connected to the slide rail (3).

6. An asphalt concrete paving device according to claim 5, characterized in that: The upper end of the frame (1) is fixedly connected to a mounting frame (5), and the upper end of the mounting frame (5) is fixedly connected to a feed hopper (6), and the feed hopper (6) matches the movable plate (4).

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