一种道路修复用灌缝装置

Abstract

本实用新型公开了一种道路修复用灌缝装置，涉及道路工程养护设备技术领域，包括储料罐，储料罐上端固定安装破碎腔，破碎腔顶部连接料斗，内部通过驱动电机和传动齿轮组驱动破碎辊一与破碎辊二对原料进行粉碎，粉碎后的颗粒经进料口进入储料罐。储料罐为双壁夹层结构，夹层内设有多组沿圆周均匀分布的独立温控远红外加热板，外壁安装带温度传感器的控制器以调控加热温度；储料罐内转动安装搅拌杆，杆上固定多层交错的搅拌桨，由顶部电机马达驱动搅拌。本实用新型通过破碎、加热、搅拌一体化设计，实现原料预先粉碎、均匀加热和充分混合，解决了现有装置加热效率低、材料浪费严重的问题，提升了灌缝作业效率与质量，适用于道路裂缝的现场修复。

Claims

1. A crack pouring device for road repair, comprising a storage tank (1), characterized in that, The upper end of the storage tank (1) is fixedly installed with a crushing chamber (10). The bottom of the crushing chamber (10) is provided with a feed inlet (17) that connects to the inside of the storage tank (1). The upper end of the crushing chamber (10) is fixedly connected with a hopper (6). The storage tank (1) is a double-walled sandwich structure. Multiple sets of independently temperature-controlled far-infrared heating plates (13) are provided between the inner wall and the outer wall. The far-infrared heating plates (13) are evenly distributed along the circumference of the storage tank (1). A controller (2) with a temperature sensor is fixedly installed on the outer wall of the storage tank (1). The far-infrared heating plates (13) are electrically connected to the controller (2).

2. The crack sealing device for road repair according to claim 1, characterized in that, The crushing chamber (10) is equipped with crushing roller one (11) and crushing roller two (12) through a roller shaft. A drive motor (7) is fixedly installed on the outer wall of one end of the crushing chamber (10) at a position corresponding to crushing roller one (11). The output shaft of the drive motor (7) is fixedly connected to the roller shaft of crushing roller one (11). The drive motor (7) is electrically connected to the controller (2).

3. A crack pouring device for road repair according to claim 2, wherein The other end of the crushing chamber (10) is provided with a transmission gear set (9), which includes a driving gear and a driven gear that mesh with each other. The driving gear is fixedly connected to the roller shaft of crushing roller one (11), and the driven gear is fixedly connected to the roller shaft of crushing roller two (12).

4. The crack pouring device for road repair according to claim 1, wherein A stirring rod (14) is rotatably installed inside the storage tank (1). Multiple layers of stirring paddles (15) are fixedly installed on the stirring rod (14). Each layer of stirring paddles (15) is arranged in a ring and staggered with each other.

5. A crack pouring device for road repair according to claim 4, wherein The top of the storage tank (1) is fixedly installed with a motor (5), the output shaft of the motor (5) is fixedly connected to the stirring rod (14), and the motor (5) is electrically connected to the controller (2).

6. The road-repairing crack pouring device according to claim 1, wherein The top of the storage tank (1) is provided with a cleaning port (16), and a cover plate (3) is hinged to the cleaning port (16). A handle (4) is fixedly installed on the cover plate (3).

7. A crack sealing device for road repair according to claim 1, characterized in that, The outer wall of the storage tank (1) is fixedly equipped with a connector (8) for connecting the grouting hose and the grouting gun.

8. The crack pouring device for road repair according to claim 1, wherein The controller (2) is equipped with a temperature display screen and an adjustment knob, and the detection end of the temperature sensor extends into the storage tank (1).

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