可控功能的水泥撒布车，涉及道路施工辅助技术领域;为了根据车速的变化而控制出料量;具体包括车体，所述车体的顶部外壁放置有料仓，料仓的一侧外壁通过螺栓固定有控制模块，控制模块内部设有速，度传感器和显示屏。本发明速度传感器对车体的行骏速度进行实时检测，并传递信号给控制模块，当车速高于或低于设定值时，控制模块电性连接控制报警器发出警报，对人们进行预塔，同时，控制模块电性连接控制第二电机工作，带动粉料叶蛇进行旋转作业，旋转过程中使得物料经出料槽进入出料箱内，从而进行和撒布作业，期间控制模块通过速度传感器传递的信号控制第二电机的速度，从而控制粉料。

A cement spreader with controllable functions, related to the field of road construction auxiliary technology; To control the discharge amount according to changes in vehicle speed; Specifically, it includes a vehicle body, with a material bin placed on the top outer wall of the vehicle body. One side of the outer wall of the material bin is fixed with a control module through bolts, and the control module is equipped with speed and degree sensors and a display screen inside. The speed sensor of the present invention detects the driving speed of the vehicle in real time and transmits signals to the control module. When the vehicle speed is higher or lower than the set value, the control module electrically connects the control alarm to sound an alarm, warning people. At the same time, the control module electrically connects to control the operation of the second motor, driving the powder blade snake to rotate. During the rotation process, the material enters the discharge box through the discharge groove, and thus carries out the spreading operation. During this period, the control module controls the speed of the second motor through the signal transmitted by the speed sensor, thereby controlling the powder.

水泥撒布车技术有点与现有技术相比具有以下优点

The cement spreader technology has the following advantages compared to existing technologies

1、包括载重汽车以及安装在载重汽车上的水泥撒布机构、液压传动系统和水泥撒布控制系统，能够实现水泥的均勻撒布，生产效率高，环境污染小，筑路工人的劳动条件能够得到很大改善。

1. Including heavy-duty trucks and cement spreading mechanisms, hydraulic transmission systems, and cement spreading control systems installed on trucks, it can achieve uniform distribution of cement, high production efficiency, low environmental pollution, and greatly improve the working conditions of road construction workers.、

2、能够与散装水泥运输罐车直接连接上料，增加了设备的连续作业能力。

2. Being able to directly connect with bulk cement transport tankers for loading increases the continuous operation capability of the equipment.

3、中的液压传动系统包括油箱、柴油发动机、液压齿轮泵、给料液压马达和分料液压马达，体积小、重量轻、结构紧凑，工作平稳，操作简单。

3. The hydraulic transmission system in the system includes a fuel tank, diesel engine, hydraulic gear pump, feeding hydraulic motor, and feeding hydraulic motor. It has a small volume, light weight, compact structure, stable operation, and simple operation.

4、中的水泥撒布机构安装在载重汽车上，施工后可以将其卸下单独存放，使用户节约了资金，增加了资源利用率。

4. The cement spreading mechanism in the system is installed on a heavy-duty truck and can be unloaded and stored separately after construction, saving users money and increasing resource utilization.

5、中的水泥撒布控制系统采用芬兰Technion公司生产的移动机械专用控制器TCC1010M为核心运算单元，通过触摸式液晶显示屏设置撒布参数并实时显示撒布状况，通过检测单元对载重汽车的行驶速度、给料螺旋轴的旋转速度和分料螺旋轴的旋转速度进行实时检测，用于自动控制水泥撒布量，能够在车速变化时还能保持撒布量恒定，撒布均勻。

5. The cement spreading control system in the system adopts the mobile machinery dedicated controller TCC1010M produced by Technion in Finland as the core computing unit. The spreading parameters are set through a touch LCD display screen and the spreading status is displayed in real time. The detection unit detects the driving speed of the truck, the rotation speed of the feeding screw shaft, and the rotation speed of the dividing screw shaft in real time. It is used to automatically control the cement spreading amount, and can maintain a constant and even spreading amount when the vehicle speed changes.

6、水泥撒布控制系统中设计了故障报警器，能够在吸油过滤器、回油过滤器、高压过滤器及溢流电磁阀出现故障时发出报警信号，提醒工作人员采取相应措施，保证水泥撒布作业的可靠性。

6. A fault alarm is designed in the cement spreading control system, which can send out alarm signals when the oil suction filter, return oil filter, high-pressure filter, and overflow solenoid valve fail, reminding workers to take corresponding measures to ensure the reliability of cement spreading operations.

7、在使用时，可以将控制器和触摸式液晶显示屏放置在汽车驾驶室内，操作使用方便。

7. When in use, the controller and touchscreen LCD display can be placed inside the car cab for easy operation and use.

8、中包括手动控制阀组和自动控制阀组，能够通过手动自动模式选择开关选择采用手动方式操作还是自动方式操作，通过两种工作方式的设置，保证了工作的可靠性和稳定性。

8. It includes manual control valve groups and automatic control valve groups, which can be operated manually or automatically through the manual and automatic mode selection switch. By setting the two working modes, the reliability and stability of the work are ensured.

9、粉体仓的顶面和侧面上均设置有用于供人进入的维修孔，粉体仓的后部设置有梯子，便于维修维护。

9. There are maintenance holes on the top and sides of the powder bin for people to enter, and a ladder is installed at the back of the powder bin for easy maintenance and repair.

10、与其它机械如稳定土拌和机、就地冷再生机等配合，极大的降低了原材料消耗，减少了人工费用，缩短了建设工期，实现了施工机械化，保护了环境，具有巨大的社会效益。综上所述，结构紧凑，设计新颖合理，水泥撒布均勻，生产效率高，环境污染小，智能化程度高，工作可靠性高，节约人力物力，缩短了建设工期，保护了环境，具有巨大的社会效益。下面通过附图和实施例，对的技术方案做进一步的详细描述。

10. In combination with other machinery such as stabilized soil mixer and on-site cold recycling machine, it greatly reduces raw material consumption, reduces labor costs, shortens construction period, realizes construction mechanization, protects the environment, and has huge social benefits. In summary, the structure is compact, the design is novel and reasonable, the cement is evenly distributed, the production efficiency is high, the environmental pollution is small, the degree of intelligence is high, the work reliability is high, it saves manpower and material resources, shortens the construction period, protects the environment, and has huge social benefits. Below, a further detailed description of the technical solution will be provided through the accompanying drawings and implementation examples.

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