Municipal road stable laying device

Abstract

The utility model relates to the field of municipal roads, in particular to a municipal road stable laying device. The utility model provides a municipal road stable laying device which is used for laying and checking bricks and reducing manual operation procedures. A municipal road stable laying device comprises a positioning frame, a sliding block, a connecting shaft, moving wheels, a handrail, an inspection mechanism and a trimming mechanism. When a worker is assisted to lay the waterproof bricks of the pedestrian crossing, preliminary positioning is carried out through the positioning frame in the moving process of the moving wheels, and secondary detection and verification are carried out through the verification wheels after the positioning frame passes through, so that the laid bricks can be finally located in the same horizontal plane, the flatness of the laid bricks is guaranteed, and the construction efficiency is improved. And the situation that the bricks are laid unflatly and consequently investment and use of the follow-up pedestrian crosswalk are affected is prevented, the laying efficiency and the inspection efficiency are improved, the specific operation steps of workers are optimized, and laying work is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of municipal roads, in particular to a municipal road stable paving device. Background Art

[0002] When laying the impermeable blocks on the crosswalk, the traditional working habit is that workers first lay the road concrete, and then place the impermeable bricks on the road as required so that the bricks fit each other. Then use a rubber hammer to knock the bricks, and finally use a straightening rope to check the flatness of the bricks after completion. The operation is cumbersome, the laying efficiency is low, and the straightening rope has a large calibration error, resulting in low detection accuracy.

[0003] Therefore, in view of the above problems, a municipal road stable paving device is now developed which can verify the laying of bricks and reduce the manual operation process. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices, such as complicated operation, low paving efficiency and large calibration errors, resulting in low detection accuracy, the utility model provides a municipal road stable paving device that can perform paving calibration on bricks and reduce manual operation processes.

[0005] The technical solution of the utility model is: a municipal road stable paving device, including a positioning frame, the front and rear parts of the positioning frame are slidably connected with sliders, a connecting shaft is rotatably connected between the sliders, the front and rear ends of the connecting shaft are through-connected with the sliders, the front and rear ends of the connecting shaft are connected with moving wheels, and the moving wheels are connected with three handrails, and also includes:

[0006] Inspection mechanism: the positioning frame is provided with an inspection mechanism for inspecting the flatness of the laid bricks;

[0007] A trimming mechanism is used to quickly knock bricks with unevenness problems.

[0008] In one of the embodiments, the inspection mechanism includes a lifting column, five of the lifting columns are slidably connected to the left part of the positioning frame, and the bottom of the lifting columns are rotatably connected to inspection wheels, and the inspection wheels are used to inspect the flatness of each brick. Springs are connected between the lifting columns and the positioning frame, and height sensors are connected to the front and rear side walls of the left part of the positioning frame. The height sensors are used to monitor whether the top ends of the lifting columns are in the same horizontal plane.

[0009] In one embodiment, the trimming mechanism includes an impact machine, a mounting frame is connected to the upper right side of the positioning frame, the mounting frame is connected to the impact machine, and an impact frame is connected to the output end of the impact machine.

[0010] In one embodiment, the sliders are all H-shaped and have self-limiting capabilities.

[0011] In one embodiment, a detachable connection mechanism is provided between the armrest and the moving wheel.

[0012] In one of the embodiments, the height sensor is provided with a warning light.

[0013] Through the above technical solution, the beneficial effects of the utility model are:

[0014] 1. When assisting workers in laying waterproof bricks for crosswalks, the utility model relies on the positioning frame for preliminary positioning during the movement of the moving wheels, and performs secondary inspection and verification through the inspection wheels after the positioning frame passes, so that the laid bricks can finally be in the same horizontal plane, ensuring the flatness of the laid bricks, preventing uneven brick laying from affecting the subsequent investment and use of crosswalks, improving the laying efficiency and inspection efficiency, optimizing the specific operation steps of the workers, and making the laying work more convenient.

[0015] 2. During the movement of the positioning frame, the lifting column is knocked and pushed through the impact machine and the impact frame, so that the bricks are laid and knocked during the movement. Workers no longer need to manually use rubber hammers to handle the operation, which improves operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the inspection mechanism of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the trimming mechanism of the utility model.

[0020] In the accompanying drawings: 1-positioning frame, 2-slider, 3-connecting shaft, 4-moving wheel, 5-armrest, 6-inspection mechanism, 60-lifting column, 61-inspection wheel, 62-spring, 63-height sensor, 7-dressing mechanism, 70-impact machine, 71-impact frame. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0022] Example 1

[0023] A municipal road stable paving device, such as Figure 1 and Figure 2 As shown, it includes a positioning frame 1, and the front and rear parts of the positioning frame 1 are slidably connected with sliders 2, and the sliders 2 are H-shaped structures with their own limiting capabilities. A connecting shaft 3 is rotatably connected between the sliders 2, and the front and rear ends of the connecting shaft 3 are through-connected with the sliders 2, and the front and rear ends of the connecting shaft 3 are connected to moving wheels 4, and three handrails 5 are connected to the moving wheels 4. The handrails 5 and the moving wheels 4 are detachable connection mechanisms, and also include an inspection mechanism 6. The positioning frame 1 is provided with an inspection mechanism 6 for inspecting the flatness of laid bricks; a trimming mechanism 7, and the trimming mechanism 7 is used to quickly knock bricks with unevenness problems.

[0024] like Figure 1 and Figure 3 As shown, the inspection mechanism 6 includes a lifting column 60, and five lifting columns 60 are slidably connected to the left part of the positioning frame 1. The bottom of the lifting columns 60 are rotatably connected to inspection wheels 61, and the inspection wheels 61 are used to inspect the flatness of each brick. Springs 62 are connected between the lifting columns 60 and the positioning frame 1, and height sensors 63 are connected to the front and rear side walls of the left part of the positioning frame 1. The height sensors 63 are used to monitor whether the top ends of the lifting columns 60 are in the same horizontal plane, and the height sensor 63 is provided with a warning light.

[0025] It should be noted that when laying the impermeable bricks on the crosswalk, the traditional working habit is that the workers first lay the road concrete, and after the laying is completed, the impermeable bricks are placed on the road as required so that the bricks fit each other, and then a rubber hammer is used to knock the bricks. After the final completion, a straightening rope is used to check the flatness of the bricks. The operation is cumbersome and the laying efficiency is low. Therefore, the present device can be used to assist in the laying of impermeable bricks on the crosswalk. First, the device is placed on the crosswalk where the impermeable bricks need to be laid, and then the workers perform normal laying operations on the bricks, and push the positioning frame 1 to move during the laying process, and rely on the plane of the lower right part of the positioning frame 1 to perform an initial correction, so that the workers can use a fixed The bricks are laid within the required range based on the bottom plane of the positioning frame 1. When the bricks are unevenly laid, the more protruding bricks will block the advancement of the positioning frame 1, thereby reminding the workers that the bricks are unevenly laid, thereby achieving the effect of timely calibration. After that, as the positioning frame 1 passes, the inspection wheel 61 contacts the laid bricks. If there is a slight difference in flatness, the height of the bricks is different, which will cause the position of the inspection wheel 61 to be different, thereby raising the corresponding lifting column 60 and compressing the corresponding spring 62. At this time, the five lifting columns 60 will have a height difference, triggering the height sensor 63 to send a bright warning, reminding the workers that the bricks at the inspection position here are uneven, thereby achieving the effect of accurate inspection.

[0026] Example 2

[0027] On the basis of Example 1, Figure 1 and Figure 4 As shown, the trimming mechanism 7 includes an impact machine 70 , a mounting frame is connected to the upper right side of the positioning frame 1 , the mounting frame is connected to the impact machine 70 , and an impact frame 71 for pushing the lifting column 60 is connected to the output end of the impact machine 70 .

[0028] It should be noted that when the height sensor 63 detects that the lifting column 60 has inconsistent height, the impact machine 70 will be automatically started to make the impact frame 71 move downward quickly, thereby uniformly squeezing and impacting the lifting column 60, so that the top ends of the lifting column 60 can be in the same plane, thereby achieving the effect of quickly trimming the flatness of the bricks.

[0029] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A municipal road stable paving device, comprising a positioning frame (1), wherein the front and rear parts of the positioning frame (1) are both slidably connected to a slider (2), a connecting shaft (3) is rotatably connected between the sliders (2), the front and rear ends of the connecting shaft (3) are both through-connected to the slider (2), the front and rear ends of the connecting shaft (3) are both connected to a moving wheel (4), and the moving wheel (4) is connected to three handrails (5), characterized in that: Also included are: An inspection mechanism (6), the positioning frame (1) is provided with an inspection mechanism (6) for inspecting the flatness of the laid bricks; A trimming mechanism (7), the trimming mechanism (7) being used to quickly knock bricks that have unevenness problems; The inspection mechanism (6) comprises a lifting column (60). Five lifting columns (60) are slidably connected to the left side of the positioning frame (1). The bottoms of the lifting columns (60) are rotatably connected to inspection wheels (61). The inspection wheels (61) are used to inspect the flatness of each brick. Springs (62) are connected between the lifting columns (60) and the positioning frame (1). Height sensors (63) are connected to the front and rear side walls of the left side of the positioning frame (1). The height sensors (63) are used to monitor whether the tops of the lifting columns (60) are in the same horizontal plane.

2. A municipal road stable paving device as claimed in claim 1, characterized in that: The trimming mechanism (7) comprises an impact machine (70), a mounting frame is connected to the upper right side of the positioning frame (1), the mounting frame is connected to the impact machine (70), and an impact frame (71) is connected to the output end of the impact machine (70).

3. A municipal road stable paving device as claimed in claim 1, characterized in that: The sliders (2) are all H-shaped structures and have their own limiting capabilities.

4. A municipal road stable paving device as claimed in claim 1, characterized in that: A detachable connection mechanism is provided between the armrest (5) and the moving wheel (4).

5. A municipal road stable paving device as claimed in claim 1, characterized in that: The height sensor (63) is provided with a warning light.

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