Brick paving equipment for road construction

Abstract

The utility model discloses brick paving equipment for road construction, which comprises a crawler, a lifting mechanism, a brick pushing mechanism, a conveyor belt, a slide way and a compacting mechanism, the lifting mechanism is arranged above the crawler, the brick pushing mechanism is arranged on the front side of the lifting mechanism, the conveyor belt is obliquely arranged on the rear side of the lifting mechanism, and the compacting mechanism is arranged on the slide way. The slideway is obliquely arranged on the rear side of the conveying belt, one end of the slideway is fixed to the rear end of the crawler, the other end of the slideway extends downwards, the end, close to the lifting mechanism, of the conveying belt is higher than the end, close to the slideway, of the conveying belt, one end of the compacting mechanism is fixedly connected with the rear end of the crawler, and the other end of the compacting mechanism is located above the rear end of the slideway. According to the utility model, the lifting mechanism is used for driving the brick stack to lift, the brick pushing mechanism is used for pushing the floor tiles to the conveying belt, the conveying belt is used for conveying the floor tiles to the slide way, then the floor tiles slide to the ground through the slide way, and finally the compacting mechanism is used for compacting, so that the floor tiles are automatically paved, the labor intensity of workers is reduced, and the paving efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of road construction technology, and in particular to a brick-paving device for road construction. Background Technology

[0002] Currently, the laying of paving stones on municipal roads, squares, parks, and residential areas mainly relies on traditional manual methods. Workers need to carry the paving stones to the laying location, then squat on the ground to lay them one by one. During the laying process, they need to repeatedly get up to pick up the stones and then squat down to lay them again, which is extremely labor-intensive and inefficient. Therefore, this traditional method of paving stone laying needs to be improved. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model discloses a paving equipment for road construction, including a tracked vehicle, a lifting mechanism, a brick pushing mechanism, a conveyor belt, a slide rail, and a compaction mechanism. The lifting mechanism is located above the tracked vehicle, the brick pushing mechanism is located in front of the lifting mechanism, the conveyor belt is inclinedly located behind the lifting mechanism, the slide rail is inclinedly located behind the conveyor belt with one end fixed to the rear end of the tracked vehicle and the other end extending downward. The end of the conveyor belt near the lifting mechanism is higher than the end near the slide rail. One end of the compaction mechanism is fixedly connected to the rear end of the tracked vehicle, and the other end is located above the rear end of the slide rail.

[0004] Furthermore, the lifting mechanism includes a base, a scissor lift frame, a first hydraulic cylinder, and a support plate. The base is located inside the tracked vehicle, the scissor lift frame is foldably mounted above the base, the first hydraulic cylinder is located on one side of the base and is connected to the scissor lift frame in a transmission manner, and the support plate is mounted horizontally above the scissor lift frame.

[0005] Furthermore, a first sliding groove is provided at one end of the side of the base, and a second sliding groove is provided at one end of the side of the tray. The bottom and top ends of the scissor lift are slidably connected to the first and second sliding grooves, respectively, and the other ends are rotatably connected to the base and the tray, respectively.

[0006] Furthermore, the brick-pushing mechanism includes a gantry frame, a drive motor, a lead screw, a guide rod, a crossbar, a second hydraulic cylinder, and a push plate. The lead screw and guide rod are respectively arranged longitudinally on both sides of the gantry frame. The drive motor is located at one end of the top of the gantry frame and is connected to the lead screw via transmission. The two ends of the crossbar are respectively connected to the lead screw and guide rod via a nut slider and a slider. The second hydraulic cylinder is arranged horizontally on the crossbar. The push plate is located at the end of the second hydraulic cylinder and is located on the side close to the lifting mechanism.

[0007] Furthermore, the compaction mechanism includes a support beam, a connecting frame, a third hydraulic cylinder, and a pressure plate. One end of the support beam is fixedly connected to the rear end of the tracked vehicle, and the other end extends above the slide rail. The connecting frame is located at the bottom of the rear end of the support beam. The third hydraulic cylinder is longitudinally located in the middle of the connecting frame via a connecting rod, and the pressure plate is located at the lower end of the third hydraulic cylinder.

[0008] Furthermore, a buffer pad is provided on the bottom surface of the pressure plate.

[0009] Furthermore, a limiting roller is provided at the end of the conveyor belt near the lifting mechanism.

[0010] Furthermore, the surface of the conveyor belt is provided with anti-slip texture.

[0011] Furthermore, baffles are provided on both sides of the conveyor belt and the slide.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention uses a lifting mechanism to raise and lower the brick stacks, a brick pushing mechanism to push the bricks onto a conveyor belt, and then the bricks are conveyed to a slide rail, where they slide onto the ground. Finally, a compaction mechanism compacts the bricks, thus completing the automatic paving of the floor tiles. This reduces the labor intensity of workers and improves the paving efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a side view of the overall structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of the local structure at point A;

[0017] Figure 3 This is a partial top view of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the lifting mechanism in this utility model;

[0019] Figure 5 This is a schematic diagram of the brick-pushing mechanism in this utility model;

[0020] Figure 6 This is a schematic diagram of the compaction mechanism in this utility model.

[0021] Figure label:

[0022] 1- Tracked vehicle;

[0023] 2-Lifting mechanism, 21-Base, 22-Scissor lift frame, 23-First hydraulic cylinder, 24-Panel, 25-First slide rail, 26-Second slide rail;

[0024] 3-Brick pushing mechanism, 31-Gantry frame, 32-Drive motor, 33-Lead screw, 34-Smooth rod, 35-Crossbar, 36-Second hydraulic cylinder, 37-Push plate, 38-Lead screw nut slider, 39-Slider;

[0025] 4-Conveyor belt, 41-Limiting roller, 42-Anti-slip texture, 43-Baffle;

[0026] 5-Slide;

[0027] 6-Compacting mechanism, 61-Supporting beam, 62-Connecting frame, 63-Third hydraulic cylinder, 64-Pressure plate, 65-Connecting rod, 66-Buffer pad. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0031] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or a connection through an intermediate medium, or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] like Figure 1 As shown, the paving equipment for road construction in this embodiment includes a tracked vehicle 1, a lifting mechanism 2, a brick pushing mechanism 3, a conveyor belt 4, a slide rail 5, and a compaction mechanism 6. The lifting mechanism 2 is located above the tracked vehicle 1, the brick pushing mechanism 3 is located in front of the lifting mechanism 2, the conveyor belt 4 is inclinedly located behind the lifting mechanism 2, the slide rail 5 is inclinedly located behind the conveyor belt 4 with one end fixed to the rear end of the tracked vehicle 1 and the other end extending downward. The end of the conveyor belt 4 near the lifting mechanism 2 is higher than the end near the slide rail 5. One end of the compaction mechanism 6 is fixedly connected to the rear end of the tracked vehicle 1, and the other end is located above the rear end of the slide rail 5.

[0033] Among them, the tracked vehicle 1 adopts conventional technical means in this field and can be driven by electric or fuel, such as JCROBOT's 1000kg heavy-duty ultra-low tracked platform.

[0034] like Figure 2 As shown, the end of the conveyor belt 4 near the lifting mechanism 2 has a protruding limiting roller 41. The limiting roller 41 abuts against the end face of the lower floor tile to prevent the lower floor tile from moving during the process of pushing the upper floor tile.

[0035] like Figure 3 As shown, the surface of the conveyor belt 4 is provided with anti-slip texture 42, and baffles 43 are provided on both sides of the conveyor belt 4 and the slide 5 to prevent the floor tiles from falling off the conveyor belt 4 or the slide 5 during the conveying process.

[0036] like Figure 4 As shown, the lifting mechanism 2 includes a base 21, a scissor lift frame 22, a first hydraulic cylinder 23, and a support plate 24. The base 21 is located inside the tracked vehicle 1. The scissor lift frame 22 is foldably mounted above the base 21. The first hydraulic cylinder 23 is located on one side of the base 21 and is connected to the scissor lift frame 22 in a transmission manner. The support plate 24 is mounted horizontally above the scissor lift frame 22.

[0037] The base 21 has a first groove 25 on one side and the support plate 24 has a second groove 26 on one side. The bottom and top of the scissor lift frame 22 are slidably connected to the first groove 25 and the second groove 26 respectively, and the other end is rotatably connected to the base 21 and the support plate 24 respectively.

[0038] like Figure 5As shown, the brick-pushing mechanism 3 includes a gantry frame 31, a drive motor 32, a lead screw 33, a guide rod 34, a crossbar 35, a second hydraulic cylinder 36, and a push plate 37. The lead screw 33 and the guide rod 34 are respectively arranged longitudinally on both sides of the gantry frame 31. The drive motor 32 is arranged at one end of the top of the gantry frame 31 and is connected to the lead screw 33 for transmission. The two ends of the crossbar 35 are respectively connected to the lead screw 33 and the guide rod 34 through a lead screw nut slider 38 and a slider 39. The second hydraulic cylinder 36 is arranged horizontally on the crossbar 35. The push plate 37 is arranged at the end of the second hydraulic cylinder 36 and is close to the side of the lifting mechanism 2.

[0039] like Figure 6 As shown, the compaction mechanism 6 includes a support beam 61, a connecting frame 62, a third hydraulic cylinder 63, and a pressure plate 64. One end of the support beam 61 is fixedly connected to the rear end of the tracked vehicle 1, and the other end extends above the slide rail 5. The connecting frame 62 is located at the bottom of the rear end of the support beam 61. The third hydraulic cylinder 63 is longitudinally located in the middle of the connecting frame 62 via a connecting rod 65. The pressure plate 64 is located at the lower end of the third hydraulic cylinder 63. The bottom surface of the pressure plate 64 is provided with a buffer pad 66, which protects the floor tiles.

[0040] When using this utility model, the staff first places the floor tiles in the form of cuboids or cubes on the support plate 24 of the lifting mechanism 2. The first hydraulic cylinder 23 drives the scissor lift frame 22 to extend and retract, adjusting the support plate 24 to a suitable height so that the rear end face of the second layer (counting from top to bottom) of the floor tiles abuts against the limiting roller shaft 41.

[0041] The drive motor 32 drives the lead screw 33 to rotate, which, under the action of the lead screw nut slider 38, drives the crossbar 35, the second hydraulic cylinder 36 and the push plate 37 to move, so that the push plate 37 is aligned with the front end face of the top layer of floor tiles. Then, the second hydraulic cylinder 36 drives the push plate 37 to move a distance of one floor tile width to one side of the brick stack, so that the last row of floor tiles slides onto the conveyor belt 4. The conveyor belt 4 conveys the floor tiles to the slide rail 5, and slides them onto the ground through the slide rail 5, completing the laying of a row of floor tiles.

[0042] After the paving is completed, the tracked vehicle 1 moves forward a distance equal to the width of a paving tile, so that the pressure plate 64 is aligned with the top of the paving tile. The third hydraulic cylinder 63 drives the pressure plate 64 to move downward and press it onto the surface of the paving tile, thereby compacting the paving tile.

[0043] The second hydraulic cylinder 36 and the pusher plate 37 continue to push the second row of floor tiles onto the conveyor belt 4, and then slide them down onto the ground via the slide rail 5, completing the laying of the second row of floor tiles. After one layer of floor tiles is pushed, the second hydraulic cylinder 36 drives the pusher plate 37 to reset, while the first hydraulic cylinder 23 drives the scissor lift 22 to extend upward by the thickness of one floor tile, so that the lower layer of floor tiles is aligned with the pusher plate 37, and then the pushing action continues.

[0044] This process is repeated layer by layer and row by row, which reduces the labor intensity of workers and improves laying efficiency compared to the traditional manual laying method. For individual tiles that are not neat enough during the laying process, they can be straightened by manual repair later, thus ensuring the neatness and aesthetics of the tiles.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope claimed by this utility model.

Claims

1. A brick-paving device for road construction, characterized in that: The system includes a tracked vehicle, a lifting mechanism, a brick-pushing mechanism, a conveyor belt, a slide rail, and a compaction mechanism. The lifting mechanism is located above the tracked vehicle, the brick-pushing mechanism is located in front of the lifting mechanism, the conveyor belt is inclinedly located behind the lifting mechanism, the slide rail is inclinedly located behind the conveyor belt with one end fixed to the rear end of the tracked vehicle and the other end extending downward. The end of the conveyor belt near the lifting mechanism is higher than the end near the slide rail. One end of the compaction mechanism is fixedly connected to the rear end of the tracked vehicle, and the other end is located above the rear end of the slide rail.

2. The paving equipment for road construction according to claim 1, characterized in that: The lifting mechanism includes a base, a scissor lift frame, a first hydraulic cylinder, and a support plate. The base is located inside the tracked vehicle. The scissor lift frame is foldably mounted above the base. The first hydraulic cylinder is located on one side of the base and is connected to the scissor lift frame in a transmission manner. The support plate is mounted horizontally above the scissor lift frame.

3. The paving equipment for road construction according to claim 2, characterized in that: The base has a first sliding groove at one end of its side, and the pallet has a second sliding groove at one end of its side. The bottom and top of the scissor lift are slidably connected to the first and second sliding grooves, respectively, and the other ends are rotatably connected to the base and the pallet, respectively.

4. The paving equipment for road construction according to claim 1, characterized in that: The brick-pushing mechanism includes a gantry frame, a drive motor, a lead screw, a guide rod, a crossbar, a second hydraulic cylinder, and a push plate. The lead screw and guide rod are respectively arranged longitudinally on both sides of the gantry frame. The drive motor is located at one end of the top of the gantry frame and is connected to the lead screw via transmission. The two ends of the crossbar are respectively connected to the lead screw and guide rod via a nut slider and a slider. The second hydraulic cylinder is arranged horizontally on the crossbar. The push plate is located at the end of the second hydraulic cylinder and is close to the lifting mechanism.

5. The paving equipment for road construction according to claim 1, characterized in that: The compaction mechanism includes a support beam, a connecting frame, a third hydraulic cylinder, and a pressure plate. One end of the support beam is fixedly connected to the rear end of the tracked vehicle, and the other end extends above the slide rail. The connecting frame is located at the bottom of the rear end of the support beam. The third hydraulic cylinder is longitudinally located in the middle of the connecting frame via a connecting rod. The pressure plate is located at the lower end of the third hydraulic cylinder.

6. The paving equipment for road construction according to claim 5, characterized in that: The bottom surface of the pressure plate is provided with a buffer pad.

7. The paving equipment for road construction according to claim 1, characterized in that: The end of the conveyor belt near the lifting mechanism has a protruding limiting roller.

8. The paving equipment for road construction according to claim 1, characterized in that: The conveyor belt surface is provided with anti-slip texture.

9. The paving equipment for road construction according to claim 1, characterized in that: Both sides of the conveyor belt and slide are equipped with baffles.

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