Municipal road laying device based on environment-friendly materials

Abstract

The utility model discloses a municipal road paving device based on environment-friendly materials, which comprises a road roller body provided with a pinch roller, and further comprises a paving raw material blanking unit, the paving raw material blanking unit comprises a blanking frame fixedly connected to the road roller body, the blanking frame is provided with a blanking port, and the laying raw material blanking unit is provided with a plurality of blanking holes. And a blanking slope is arranged on the blanking port. The utility model belongs to the technical field of road construction, and effectively solves the problem that a municipal road paving device based on environment-friendly materials is inconvenient to accurately control the paving width of paving raw materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction, and specifically refers to a municipal road paving device based on environmentally friendly materials. Background Art

[0002] Municipal engineering refers to the construction of municipal facilities. All kinds of public infrastructure supporting urban life fall into the category of municipal engineering. In the process of municipal road construction, asphalt needs to be laid on the road surface by asphalt paving equipment. From the perspective of reuse and environmental protection, asphalt pavement has better performance: asphalt pavement can be easily repaired and renovated. For roads with heavy traffic, this advantage is particularly obvious. Moreover, asphalt pavement can be easily recycled and reused after being abandoned, thereby reducing pollution to the environment.

[0003] Publication (Announcement) No.: CN217078317U provides a road paving device for municipal road engineering. Auxiliary materials are loaded into the paving device at one time, and the paving device is carried by a roller for one-time construction. A loader is not required to follow the construction, thereby avoiding waste of construction resources.

[0004] However, when the above patent is used, it is inconvenient to adjust the width of the road paving material, and the construction requirements for different road widths cannot be met, which easily leads to the problem of waste of raw materials. Utility Model Content

[0005] The technical problem to be solved by the utility model is that it is inconvenient for a municipal road paving device based on environmentally friendly materials to accurately control the paving width of the paving materials.

[0006] The technical solution adopted by the utility model is as follows: The utility model proposes a municipal road paving device based on environmentally friendly materials, including a roller body, on which a pressing wheel is provided, and also includes a paving raw material unloading unit, wherein the paving raw material unloading unit includes a unloading rack fixedly connected to the roller body, on which a unloading port is provided, and on which a unloading slope is provided.

[0007] Furthermore, the unloading rack is provided with an adjustment unit, and the adjustment unit includes a mounting groove opened on the unloading rack, an electric push rod passes through the mounting groove, and an adjustment plate slidably arranged on the unloading port is fixedly connected to the output end of the electric push rod.

[0008] Furthermore, the shape of the adjustment plate is equal to the cross-section of the discharge port minus the cross-section shape of the discharge slope.

[0009] Furthermore, a raw material equipment rack is fixedly connected to the roller body, a raw material tank is passed through the raw material equipment rack, a discharge valve is fixedly connected to the lower end of the raw material tank, the discharge valve corresponds to the discharge port, and a material blocking baffle matching the discharge valve is fixedly connected to the upper end of the adjustment plate.

[0010] Furthermore, a paving scraper is fixedly connected to the lower portion of the unloading rack, and a side paving baffle is fixedly connected to the lower end of the adjusting plate.

[0011] Furthermore, a scale pointer is fixedly connected to the side of the material blocking baffle, and a scale ruler is fixedly connected to the front side of the material unloading rack.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. By setting up the adjustment mechanism, it is convenient to adjust the material feeding width during the paving process to reduce the waste of raw materials;

[0014] 2. Set up baffles and other structures to prevent leakage of raw materials during the unloading and paving process, and use them in conjunction with scales to improve paving accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the raw material unloading unit for laying;

[0017] Figure 3 is a structural schematic diagram of the regulating unit;

[0018] Figure 4 Schematic diagram of the installation structure of the paving scraper.

[0019] Among them, 1. roller body; 2. pressure wheel; 3. discharge rack; 4. discharge port; 5. discharge slope; 6. installation groove; 7. electric push rod; 8. adjustment plate; 9. raw material equipment rack; 10. raw material tank; 11. discharge valve; 12. material blocking baffle; 13. paving scraper; 14. side paving baffle; 15. scale pointer; 16. scale ruler. DETAILED DESCRIPTION

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes a municipal road paving device based on environmentally friendly materials, including a roller body 1, on which a pressing wheel 2 is provided, and also includes a paving raw material unloading unit, the paving raw material unloading unit includes a unloading rack 3 fixedly connected to the roller body 1, the unloading rack 3 is provided with a unloading port 4, and the unloading port 4 is provided with a unloading slope 5; the unloading rack 3 is provided with an adjusting unit, the adjusting unit includes a mounting groove 6 provided on the unloading rack 3, the mounting groove 6 is penetrated by an electric push rod 7, and the output end of the electric push rod 7 is fixedly connected to an adjusting plate 8 slidably arranged on the unloading port 4; the shape of the adjusting plate 8 is equal to the cross-section of the unloading port 4 minus the cross-sectional shape of the unloading slope 5.

[0021] A raw material equipment frame 9 is fixedly connected to the roller body 1, and a raw material tank 10 passes through the raw material equipment frame 9. A discharge valve 11 is fixedly connected to the lower end of the raw material tank 10, and the discharge valve 11 corresponds to the discharge port 4. A material blocking baffle 12 that cooperates with the discharge valve 11 is fixedly connected to the upper end of the adjusting plate 8; a paving scraper 13 is fixedly connected to the lower part of the discharge frame 3, and a side paving baffle 14 is fixedly connected to the lower end of the adjusting plate 8.

[0022] A scale pointer 15 is fixedly connected to the side of the material blocking baffle 12 , and a scale ruler 16 is fixedly connected to the front side of the unloading rack 3 .

[0023] When the user installs and uses the device, the discharge valve 11 is opened to discharge the road paving material in the raw material tank 10 from the discharge valve 11 and into the discharge port 4 below. The discharge slope 5 plays the role of using the slope to assist in material discharge. During the mobile paving process of the roller body 1, the paving scraper 13 scrapes and spreads the material, and the side paving baffles 14 on both sides play a role of blocking and controlling the width of the raw material paving; finally, the pressing wheel 2 is used for compaction;

[0024] The electric push rod 7 can be controlled to work, and the output end can push the adjustment plate 8 to slide on the discharge port 4 to adjust the discharge space in the discharge port 4, wherein the material blocking baffle 12 plays the role of blocking the discharge valve 11 to prevent the raw materials from leaking from both sides after adjusting the discharge width;

[0025] The position of the scale pointer 15 on the scale ruler 16 can accurately control the road paving width, improve the paving operation efficiency, and reduce the waste of raw materials. The side paving baffle 14 moves with the adjustment plate 8 and is used in conjunction with the paving scraper 13;

[0026] The above is the entire use process of a municipal road paving device based on environmentally friendly materials.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A municipal road paving device based on environmentally friendly materials, comprising a roller body (1), the roller body (1) being provided with a roller wheel (2), Features: It also includes a paving material unloading unit, the paving material unloading unit includes a unloading frame (3) fixedly connected to the roller body (1), the unloading frame (3) is provided with a unloading opening (4), and the unloading opening (4) is provided with a unloading slope (5); The unloading frame (3) is provided with an adjustment unit, the adjustment unit comprising a mounting groove (6) provided on the unloading frame (3), an electric push rod (7) passing through the mounting groove (6), and an adjustment plate (8) slidably arranged on the unloading port (4) is fixedly connected to the output end of the electric push rod (7).

2. A municipal road paving device based on environmentally friendly materials according to claim 1, Features: The shape of the adjustment plate (8) is equal to the cross-section of the discharge port (4) minus the cross-section of the discharge slope (5).

3. A municipal road paving device based on environmentally friendly materials according to claim 2, Features: A raw material equipment frame (9) is fixedly connected to the roller body (1), a raw material tank (10) passes through the raw material equipment frame (9), a discharge valve (11) is fixedly connected to the lower end of the raw material tank (10), the discharge valve (11) corresponds to the discharge port (4), and a material blocking baffle (12) matching the discharge valve (11) is fixedly connected to the upper end of the adjustment plate (8).

4. A municipal road paving device based on environmentally friendly materials according to claim 3, Features: A paving scraper (13) is fixedly connected to the lower part of the unloading rack (3), and a side paving baffle (14) is fixedly connected to the lower end of the adjustment plate (8).

5. A municipal road paving device based on environmentally friendly materials according to claim 4, Features: A scale pointer (15) is fixedly connected to the side of the material blocking baffle (12), and a scale ruler (16) is fixedly connected to the front side of the material unloading rack (3).

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