Vibration stirring micro-surfacing intelligent monitoring system and slurry seal paver thereof

Abstract

The utility model discloses a vibration stirring micro-surfacing intelligent monitoring system and a slurry seal paver thereof, the slurry seal paver comprises a paver body, the paver body is provided with a stock bin, a mixer and a paving device, the mixer adopts a vibration stirring main machine, the mixing homogeneity of materials can be improved, and the paving device can pave the materials. The intelligent monitoring system comprises a control host, and a host monitoring system, a blanking control system and a batching metering system which are connected with the control host, so that the driving of the vibration stirring host and the monitoring of key parts are realized, faults can be found in advance, the stable production of equipment is ensured, and the production efficiency is improved. Meanwhile, full-automatic material batching, metering and discharging are achieved, automatic paving is achieved after sufficient stirring, the working efficiency of the slurry seal paver is effectively improved, material production data can be automatically recorded, the consumption of all materials and the production of finished products can be traced, the automation degree is high, and the production efficiency is high. And real-time control of construction site conditions and intelligent analysis of construction progress are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of road maintenance equipment, and particularly relates to a vibration stirring micro-surfacing intelligent monitoring system and a slurry sealing vehicle thereof. Background Art

[0002] The traditional slurry sealing vehicle mixer is an ordinary mixing main unit with poor material mixing effect and long mixing time. The vibrating mixer has a better effect in improving material mixing. The use of a vibrating mixer can effectively reduce the mixing time. The current control system on the slurry sealing vehicle cannot match the vibrating mixer on the one hand, and cannot perform intelligent early warning monitoring on the quality of the micro-surfacing mixture on the other hand, resulting in the inability to trace the construction quality. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a vibration-mixing micro-surfacing intelligent monitoring system and a slurry sealing vehicle, which solves the problems of mismatched control systems of current slurry sealing vehicles after they are replaced with vibration-mixing mixers, and lack of monitoring of the quality of the mixture, making it impossible to conduct construction quality traceability management.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] Utility model content: Vibration stirring micro-surfacing intelligent monitoring system, including a control host, characterized in that it also includes a host monitoring system, a material feeding control system, and a batching metering system connected to the control host;

[0006] The host monitoring system includes a host vibration sensor, a host infrared temperature sensor and a bearing seat temperature sensor, and also includes a vibration motor start-stop switch and a mixer forward switch;

[0007] The material unloading control system includes a valve arranged on the silo of the slurry sealing vehicle;

[0008] The batching metering system includes a belt conveyor for conveying aggregates, a first screw conveyor for conveying additives, a first pumping system for conveying emulsifiers, a second pumping system for conveying water, and a second screw conveyor for conveying fiber materials. The belt conveyor, the first screw conveyor, the first pumping system, the second pumping system, and the second bolt conveyor are respectively provided with speed sensors;

[0009] Preferably, the host vibration sensor is used to detect the vibration amount of the vibration motor of the mixer;

[0010] Preferably, the host infrared temperature sensors are provided with two respectively placed at the discharge port of the mixer;

[0011] Preferably, a speed sensor is provided at the driving motor of the belt conveyor;

[0012] Preferably, the driving motors of the first screw conveyor and the second screw conveyor are provided with speed sensors;

[0013] Preferably, the first pumping system and the second pumping system are respectively provided with a rotation speed sensor;

[0014] Preferably, it further comprises a path module and a rear camera module, wherein the path module is used to locate the slurry sealing vehicle, and the camera module is used to photograph the construction process of the slurry sealing vehicle.

[0015] The utility model also includes a slurry sealing vehicle including any of the above-mentioned monitoring systems, including a vehicle body, a silo, a mixer and a paving device are installed on the vehicle body, characterized in that the mixer is placed below the silo, the mixer is a vibration mixing host, the silo is respectively equipped with an aggregate silo, a water tank, an emulsion tank, an additive silo, and a fiber silo, and also includes a control box installed on the vehicle body, and a control host is installed in the control box;

[0016] Preferably, it also includes at least one spare bin installed in the silo;

[0017] Preferably, the host vibration sensor is provided with two sensors respectively placed on both sides of the vibration motor fixing plate.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model includes a vehicle body, on which a silo, a mixer and a paving device are installed. The mixer adopts a vibration mixing main machine to improve the mixing homogeneity of materials and reduce the mixing time. At the same time, the micro-surfacing construction and workability are good, the water damage resistance is improved by more than 8%, and the rutting resistance is improved by more than 8%. The control box is set to realize fully automatic material batching metering, and automatic paving is realized after sufficient mixing, which effectively improves the operation efficiency of the slurry sealing vehicle;

[0020] 2. The control box of the utility model is used to control the operation of the drive host monitoring system, the material unloading control system, and the ingredient metering system, so as to realize the driving of the vibration mixing host and the monitoring of key parts, so as to avoid failures in advance and ensure the smooth production of the equipment. At the same time, the material consumption and the finished product production volume can be traced by automatically recording the material production data. The high degree of automation facilitates the real-time control of the construction site situation and the intelligent analysis of the construction progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural view of the utility model.

[0022] Among them, 1. Vehicle body; 2. Silo; 3. Mixer; 4. Spreading device; 5. Control box. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is further described in detail below based on the appendix 1.

[0024] In actual implementation, the utility model is combined with the attached Figure 1 , a slurry sealing vehicle adopting a vibration stirring micro-surfacing intelligent monitoring system comprises a vehicle body 1, on which a silo 2, a mixer 3 and a paving device 4 are installed, and the mixer 3 is placed under the silo 2. In this embodiment, the mixer 3 adopts a vibration stirring main engine to improve the homogeneity of material mixing, and can reduce the mixing time of materials under the same mixing ratio. The actual working principle of the slurry sealing vehicle in this scheme is: each material is proportionally metered in the silo 2 and then discharged into the mixer 3 for mixing and stirring, and then the mixed finished material is quickly spread on the road surface through the paving device 4. The paving device 4 in this scheme is no different from the paving device 4 in the existing paving machine in terms of functional structure. Those skilled in the art can refer to the current existing technical means to realize the paving function in this scheme. The specific structure of the paving device 4 is no longer described in this embodiment. It is preset that the silo 2 is respectively equipped with an aggregate silo, a water tank, Emulsion tank, additive bin, fiber silo, that is, in this embodiment, each material is stored separately and weighed separately. In order to improve the automation level of this set of equipment and realize automatic batching, mixing and paving of the slurry sealing vehicle, it is preset that in order to increase the compatibility of the silo 2 of this scheme, at least one spare bin is provided in the silo 2 to facilitate the construction of processes under different material components. A control box 5 is also installed on the vehicle body 1 in this scheme. The control box 5 is used to control the host monitoring system, material unloading control system and batching metering system provided on the vehicle body 1. In addition, a path module and a rear camera module are also installed to meet the track playback and remote positioning functions realized by the path module. The rear camera module is used to transmit the paving video image back. This equipment can realize automatic mixing and paving according to the input mix ratio data, and automatically store the material ratio data, so as to facilitate the query of the consumption of each material and the production volume of the finished product;

[0025] The host monitoring system includes a host vibration sensor, a host infrared temperature sensor and a bearing seat temperature sensor. It is preset that in this embodiment, since the vibrating stirring host adopted by the mixer 3 has increased vibration compared with the traditional stirring host, the structure will be more complicated. In order to accurately monitor the host and avoid abnormal stirring data, on the one hand, in order to realize the monitoring of the operation of the mixer 3 and realize the effective control of the stirring process, on the other hand, in order to ensure the monitoring of the operating status of the mixer 3 and timely maintain the problems caused by the mixer 3, it is necessary to monitor the vibration amount of the mixer and the temperature of key parts. In this embodiment, there are two host vibration sensors respectively arranged on both sides of the vibration motor fixing plate for detecting the size of the vibration amount, and the bearing seat temperature sensor is arranged at the vibration end of the stirring shaft. The two bearings are used to monitor the temperature of the two bearings to avoid the failure of the matching sealing structure due to the over-high temperature of the two bearings, resulting in leakage and wear of parts. In addition, in this embodiment, the infrared temperature sensor of the main machine is arranged at the discharge port of the main machine to monitor the temperature of the finished material to ensure that the temperature of the finished material is within a temperature range that is convenient for construction during construction. The temperature detected by the infrared temperature sensor of the main machine is fed back to the control box 5. When the control box 5 monitors that the temperature of the finished product is lower than the construction requirement, it will issue an early warning to prompt that the temperature of the finished material is low. The control system for the mixer 3 also includes a vibration motor start-stop switch and a mixer 3 forward switch. The purpose of accurately controlling the operation of the mixer 3 is achieved by setting the switch, which is convenient for realizing full automatic control of the mixer 3.

[0026] The material unloading control system includes valves arranged on the aggregate bin, water tank, emulsion tank, additive bin and fiber bin. In this embodiment, the aggregate bin, water tank, emulsion tank, additive bin and fiber bin are uniformly controlled, and the valves are uniformly driven by the control host in the control box 5, so that it is convenient for personnel to understand the specific unloading time of each material and facilitate the subsequent measurement of the material. In this embodiment, the valves on each material bin 2 are all common valves currently available. In this embodiment, no specific restrictions are made one by one, as long as the opening and closing of the valves can be realized by controlling the electric signal;

[0027] The batching metering system includes a belt conveyor for transporting aggregates, a first screw conveyor for transporting additives, a hydraulic pump for transporting emulsifiers, and a second screw conveyor for transporting fiber materials. The belt conveyor, the first screw conveyor, the hydraulic pump, and the second screw conveyor are respectively provided with speed sensors. In the present embodiment, the speed sensors are preferably rotation speed sensors, which realize the actual discharge amount of each material at the side metering of each device. In the present embodiment, the aggregate in the aggregate bin will enter the belt conveyor after the valve is opened. The driving motor of the belt conveyor is provided with a rotation speed sensor. The number of rotations of the driving motor and the opening time of the valve are used as reference data to be calculated in the control box 5 and converted into the actual discharge amount of the aggregate. Similarly, the additive will pass through the first screw after the valve is opened. The conveyor is used to transport ingredients. The driving motor of the first screw conveyor is equipped with a speed sensor. The data read by the speed sensor and the valve opening time are used as reference data to be calculated and converted into the actual discharge amount of the additive in the control box 5. The fiber material is measured in the same way as the additive by the second screw conveyor, that is, the driving motor of the second screw conveyor is also equipped with a speed sensor. Finally, the hydraulic pump of the emulsifier is equipped with a speed sensor. The speed of the hydraulic pump and the valve opening time of the liquefied tank are read as data parameters and calculated and converted into the actual discharge amount of the emulsifier in the control box 5. In addition, in this embodiment, the metering method of water and emulsifier is the same, both using hydraulic pumps. The scheme can realize automatic calculation and automatic recording of the proportion of each material through the control box 5.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Vibration stirring micro-surfacing intelligent monitoring system, including a control host, characterized in that: It also includes a host monitoring system, a material feeding control system, and a batching metering system connected to the control host; The host monitoring system includes a host vibration sensor, a host infrared temperature sensor and a bearing seat temperature sensor, and also includes a vibration motor start / stop switch and a mixer (3) forward rotation switch; The material unloading control system comprises a valve arranged on the slurry sealing vehicle silo (2); The batching metering system includes a belt conveyor for transporting aggregates, a first screw conveyor for transporting additives, a first pumping system for transporting emulsifiers, a second pumping system for transporting water, and a second screw conveyor for transporting fiber materials. The belt conveyor, the first screw conveyor, the first pumping system, the second pumping system, and the second bolt conveyor are all equipped with speed sensors.

2. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: The main machine vibration sensor is used to detect the vibration amount of the vibration motor of the mixer (3), and two sensors are provided, respectively placed on both sides of the vibration motor fixing plate.

3. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: The host infrared temperature sensors are provided with two in total and are respectively placed at the discharge port of the mixer (3).

4. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: A rotation speed sensor is provided at the driving motor of the belt conveyor.

5. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: The driving motors of the first screw conveyor and the second screw conveyor are provided with rotation speed sensors.

6. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: The first pumping system and the second pumping system are respectively provided with rotation speed sensors.

7. According to claim 1, the vibration stirring micro-surfacing intelligent monitoring system is characterized in that: It also includes a path module and a rear camera module. The path module is used to locate the slurry sealing vehicle, and the camera module is used to shoot the construction process of the slurry sealing vehicle.

8. A slurry sealing vehicle comprising the vibrating mixing micro-surfacing intelligent monitoring system according to any one of claims 1 to 7, comprising a vehicle body (1), a silo (2), a mixer (3) and a paving device (4) being mounted on the vehicle body (1), characterized in that: The mixer (3) is placed below the silo (2). The mixer (3) is a vibration mixing host. The silo (2) is respectively equipped with an aggregate silo, a water tank, an emulsion tank, an additive silo, and a fiber silo. It also includes a control box (5) installed on the vehicle body (1). The control box (5) is equipped with a control host.

9. The slurry sealing vehicle according to claim 8, characterized in that: It also includes at least one spare bin installed in the silo (2).

10. The slurry sealing vehicle according to claim 8, characterized in that: The host vibration amount sensors are provided with two respectively placed on both sides of the vibration motor fixing plate.

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