Pervious concrete paving equipment
By introducing curved plates and vibrators into permeable concrete paving equipment, the high cost and safety hazards caused by manual pre-leveling are solved, and efficient and safe uniform paving of concrete is achieved.
Patent Information
- Application Number
- CN202422395570.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the paving process of existing permeable concrete, manual pre-leveling requires additional workers, resulting in high cost and low efficiency, and poses safety risks.
A permeable concrete paving equipment is designed, and the second connecting rod is used to drive the arc plate to promote the concrete to maintain a uniform thickness, combining the spiral blade rod and the vibrator to ensure uniform paving of the concrete.
It reduces labor costs, improves work efficiency, reduces safety hazards, and achieves uniform paving of concrete.
Smart Images
Figure CN223118793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paving equipment, in particular to a permeable concrete paving equipment. Background Technique
[0002] At present, there are many infrastructure projects in China. As an environmentally friendly and efficient building material, permeable concrete is an indispensable basic material. Whether in road paving or building construction, permeable concrete is needed for construction. When constructing a flat surface, it is necessary to pave the permeable concrete smoothly, so permeable concrete paving equipment will be used on site.
[0003] When the existing concrete is paved, the concrete is first piled up on the ground. The concrete needs to be manually leveled, and then a mobile device is used to drive the spiral blade rod and the roller to move. The spiral blade rod stirs and loosens the concrete, and the roller presses the concrete flat. Finally, the concrete paving work is completed.
[0004] However, for manual pre-leveling, in addition to the workers using the paving equipment, other workers need to be equipped, resulting in a high labor cost and low work efficiency. Workers need to level the concrete in front of the paving equipment during operation, which also poses certain safety hazards. Content of the Utility Model
[0005] Based on this, the purpose of the utility model is to provide a permeable concrete paving equipment to solve the technical problem that the piled concrete is not easily stirred by the spiral blade rod.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A permeable concrete paving equipment, including a paving vehicle body and a seat plate. The seat plate is installed inside the paving vehicle body. A plurality of groups of wheels are installed at the bottom of the paving vehicle body. The bottom of the seat plate is movably installed with a first connecting rod, and the other end of the first connecting rod is movably connected with a connecting plate. One side of the connecting plate is fixedly connected with a paving plate. One end of the paving plate is connected with a first fixing plate, and a connecting block is installed on one side of the first fixing plate. The connecting block is penetrated and installed with a spiral power motor, and a protective cover is sleeved outside the spiral power motor. The output end of the spiral power motor is installed with a spiral blade rod. The middle part of the first connecting rod is movably connected with a second connecting rod, and the end of the second connecting rod is fixed with a second fixing plate. Two arc-shaped plates are fixed at the bottom of the second fixing plate. A third fixing plate is installed between the two arc-shaped plates.
[0007] By adopting the above technical solution, the problem that the accumulated concrete is not easily agitated by the spiral blade rod is solved. When the paving vehicle encounters the concrete piled up into a small hill, the second connecting rod drives the arc plate forward, and the arc at the bottom of the arc plate pushes the concrete to both sides, keeping the concrete at a similar thickness. The third fixing plate pushes the concrete between the arc plates forward, without affecting the effect of the spiral blade rod.
[0008] The present utility model is further configured such that one side of the bottom of the paving plate is arc-shaped.
[0009] By adopting the above technical solution, the resistance of the concrete to the forward movement of the paving plate can be reduced.
[0010] The present utility model is further configured such that the bottom of the spiral blade rod is flush with the bottom of the paving plate.
[0011] By adopting the above technical solution, the concrete agitated by the spiral blade rod is flush with the bottom of the paving plate, facilitating the paving plate to compact and level the concrete.
[0012] The present utility model is further configured such that the bottom of the arc plate is higher than the bottom of the spiral blade rod.
[0013] By adopting the above technical solution, the arc plate can push the overly piled concrete flat and keep the concrete at a height that can be agitated by the spiral blade rod.
[0014] The present utility model is further configured such that the arc plate is divided into upper and lower parts, the upper half is a 1 / 4 arc plate, and the lower half is a 1 / 4 spherical plate.
[0015] By adopting the above technical solution, the concrete can be pushed to both sides to avoid the concrete being too high and difficult to be agitated by the spiral blade rod.
[0016] The present utility model is further configured such that multiple groups of anti-slip sheets are provided on the outer wall of the wheel.
[0017] By adopting the above technical solution, it is not easy to drive on the bottom surface where the concrete accumulates. The anti-slip sheets can prevent the wheels from slipping and ensure safe construction.
[0018] The present utility model is further configured such that a vibrator is installed above the paving plate.
[0019] By adopting the above technical solution, the vibrator can vibrate the entire paving plate, enabling it to pave the concrete more powerfully.
[0020] The present utility model is further configured such that baffles are installed on both sides of the paving plate.
[0021] By adopting the above technical solution, the baffles can prevent the surrounding concrete from entering above the paving plate, causing the problem of uneven pressure.
[0022] In summary, the present utility model mainly has the following beneficial effects:
[0023] 1. By providing a second connecting rod, an arc-shaped plate, a second fixing plate and a third fixing plate, the present utility model solves the problem that the piled-up concrete is not easily stirred by the spiral blade rod. When the paver encounters the concrete piled up into a small hill, the second connecting rod drives the arc-shaped plate forward, and the arc at the bottom of the arc-shaped plate pushes the concrete to both sides, keeping the concrete at a similar thickness. The third fixing plate pushes the concrete between the arc-shaped plates forward, without affecting the effect of the spiral blade rod;
[0024] 2. By providing a paving plate, a baffle and a vibrator, the present utility model solves the problem that the concrete compacted by conventional rollers is insufficient. The paving plate has a larger contact surface with the concrete, and its weight can also be increased or decreased, and can be adjusted according to different requirements. The vibrator makes the paving plate flatten the concrete more evenly, and the baffle can prevent the unmixed concrete from flowing to the paved area. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 Schematic diagram of the connection between the paver body of the present utility model and the first connecting rod;
[0026] Figure 2 Schematic diagram of the connection between the first connecting rod and the paving plate of the present utility model;
[0027] Figure 3 Schematic diagram of the connection between the arc-shaped plate and the second connecting rod of the present utility model;
[0028] Figure 4 Position relationship diagram of the second fixing plate and the arc-shaped plate of the present utility model.
[0029] In the figure: 1. Paver body; 2. Seat plate; 3. First connecting rod; 4. Connecting plate; 5. Paving plate; 6. Baffle; 7. First fixing plate; 8. Connecting block; 9. Protective cover; 10. Spiral power motor; 11. Spiral blade rod; 12. Second connecting rod; 13. Arc-shaped plate; 14. Second fixing plate; 15. Third fixing plate; 16. Vibrator; 17. Wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.
[0031] The embodiments of the present utility model will be described below according to its overall structure.
[0032] A permeable concrete paving device, as Figure 1 - Figure 4 shown, includes a paving vehicle body 1 and a seat plate 2, and the seat plate 2 is installed inside the paving vehicle body 1.
[0033] Specifically, multiple groups of wheels 17 are installed at the bottom of the paving vehicle body 1, a first connecting rod 3 is movably installed at the bottom of the seat plate 2, and the other end of the first connecting rod 3 is movably connected to a connecting plate 4. One side of the connecting plate 4 is fixedly connected to a paving plate 5. When the paving vehicle body 1 moves forward, the seat plate 2 pulls the paving plate 5 forward through the first connecting rod 3. One end of the paving plate 5 is connected to a first fixing plate 7, and a connecting block 8 is installed on one side of the first fixing plate 7. A spiral power motor 10 is installed through the connecting block 8, and a protective cover 9 is sleeved outside the spiral power motor 10. The output end of the spiral power motor 10 is installed with a spiral blade rod 11. The middle part of the first connecting rod 3 is movably connected to a second connecting rod 12, and the end of the second connecting rod 12 is fixed with a second fixing plate 14. Two arc plates 13 are fixed at the bottom of the second fixing plate 14. The highest point where the arc plates 13 contact the concrete is at the bottom. The arc at the bottom of the arc plates 13 will push the concrete to both sides, so that the thickness of the concrete remains at the same height, which is convenient for the spiral blade rod 11 to stir the concrete. The third fixing plate 15 will push the concrete accumulated between the two arc plates 13 forward, and will not affect the stirring of the spiral blade rod 11.
[0034] Please refer to Figure 1 and Figure 2 , one side of the bottom of the paving plate 5 is arc-shaped, which can reduce the resistance of the concrete to the forward movement of the paving plate 5.
[0035] Please refer to Figure 2 , the bottom of the spiral blade rod 11 is flush with the bottom of the paving plate 5. Thus, the concrete stirred by the spiral blade rod 11 is flush with the bottom of the paving plate 5, which is convenient for the paving plate 5 to compact and level the concrete.
[0036] Please refer to Figure 2 , the bottom of the arc plate 13 is higher than the bottom of the spiral blade rod 11. The arc plate 13 can push the overly piled concrete flat and keep the concrete at a height that can be stirred by the spiral blade rod 11.
[0037] Please refer to Figure 3 and Figure 4 , the arc plate 13 is divided into upper and lower parts. The upper half is a 1 / 4 circular arc plate, and the lower half is a 1 / 4 spherical plate, which can push the concrete to both sides to avoid the concrete being too high and difficult for the spiral blade rod 11 to stir.
[0038] Please refer to Figure 1, the outer wall of the wheel 17 is provided with multiple groups of anti-slip sheets. It is not easy to drive on the bottom surface where concrete accumulates. The anti-slip sheets can prevent the wheel 17 from slipping and ensure safe construction.
[0039] Please refer to Figure 1 , a vibrator 16 is installed above the paving plate 5. The vibrator 16 can vibrate the entire paving plate 5 to make it more powerful in paving concrete.
[0040] Please refer to Figure 1 and Figure 2 , baffles 6 are installed on both sides of the paving plate 5. The baffles 6 can prevent the surrounding concrete from entering above the paving plate 5, causing problems of uneven pressure.
[0041] The working principle of the present utility model is as follows: When it is necessary to pave concrete, the spiral power motor 10 and the vibrator 16 are started, and the paving vehicle body 1 moves forward. The seat plate 2 pulls the paving plate 5 forward through the first connecting rod 3.
[0042] When the paving vehicle body 1 comes into contact with the accumulated concrete, the anti-slip sheets of the wheels 17 keep the vehicle moving forward without being affected. The bottom of the arc-shaped plate 13 touches the highest point of the concrete. The arc at the bottom of the arc-shaped plate 13 will push the concrete to both sides, keeping the thickness of the concrete at the same height, facilitating the stirring of the concrete by the spiral blade rod 11. The third fixing plate 15 will push the concrete between the two arc-shaped plates 13 forward, without affecting the stirring of the spiral blade rod 11.
[0043] When the spiral blade rod 11 stirs the concrete relatively flat, the paving plate 5 presses the concrete flat, and the vibrator 16 keeps the paving plate 5 vibrating, making the concrete paving more qualified. The baffle 6 blocks the unpaved concrete to avoid damaging the area paved by the paving plate 5.
[0044] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present utility model, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.
Claims
1. A permeable concrete paving device, comprising a paving vehicle body (1) and a seat plate (2), wherein the seat plate (2) is installed inside the paving vehicle body (1), and is characterized in that: A plurality of sets of wheels (17) are installed at the bottom of the paver body (1). A first connecting rod (3) is movably installed at the bottom of the seat plate (2), and the other end of the first connecting rod (3) is movably connected to a connecting plate (4). One side of the connecting plate (4) is fixedly connected to a paving plate (5). One end of the paving plate (5) is connected to a first fixing plate (7), and a connecting block (8) is installed on one side of the first fixing plate (7). A spiral power motor (10) is installed through the connecting block (8), and a protective cover (9) is sleeved outside the spiral power motor (10). The output end of the spiral power motor (10) is installed with a spiral blade rod (11). The middle part of the first connecting rod (3) is movably connected to a second connecting rod (12), and a second fixing plate (14) is fixed at the end of the second connecting rod (12). Two arc-shaped plates (13) are fixed at the bottom of the second fixing plate (14). A third fixing plate (15) is installed between the two arc-shaped plates (13).
2. The permeable concrete paving equipment according to claim 1, characterized in that: One side of the bottom of the paving plate (5) is arc-shapedly arranged.
3. A permeable concrete paving device according to claim 1, characterized in that: The bottom of the spiral blade rod (11) is flush with the bottom of the paving plate (5).
4. A permeable concrete paving device according to claim 1, characterized in that: The bottom of the arc-shaped plate (13) is higher than the bottom of the spiral blade rod (11).
5. A permeable concrete paving device according to claim 1, characterized in that: The arc-shaped plate (13) is divided into upper and lower parts. The upper half is a 1 / 4 arc plate, and the lower half is a 1 / 4 spherical plate.
6. A permeable concrete paving device according to claim 1, characterized in that: A plurality of sets of anti-slip sheets are provided on the outer wall of the wheel (17).
7. A permeable concrete paving device according to claim 1, characterized in that: A vibrator (16) is installed above the paving plate (5).
8. A permeable concrete paving device according to claim 1, characterized in that: Baffles (6) are installed on both sides of the paving plate (5).