CN210976633U

CN210976633U - Novel pump truck automatic balance system

Info

Publication number: CN210976633U
Application number: CN201921672287.7U
Authority: CN
Inventors: 孙军帅
Original assignee: Qingdao Jiuhe Heavy Industry Machinery Co ltd
Current assignee: Qingdao Jiuhe Heavy Industry Machinery Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-10
Anticipated expiration: 2029-10-09

Abstract

The utility model belongs to the technical field of intelligent control of concrete pump truck, a novel automatic balance system of pump truck is related to, including pump truck, balance system processor, gyroscope, GPS module, language broadcaster, landing leg hydro-cylinder green light, landing leg hydro-cylinder yellow light, landing leg hydro-cylinder red light, oil pipe pressure sensor, oil pipe, distance sensor, hardness sensor, data transmission bus and network platform; the automatic balance of the supporting legs can be realized, and the problem that potential safety hazards are caused due to the fact that a concrete pump truck operator cannot balance the truck due to insufficient experience is solved.

Description

Novel pump truck automatic balance system

The technical field is as follows:

the utility model relates to a concrete pump truck intelligent control technical field, in particular to novel pump truck automatic balance system through various data information of computer processing, realizes the control to concrete pump truck automatic balance.

Background art:

along with the continuous development of Chinese economy, the urbanization process is faster and faster, a plurality of high-rise buildings are pulled out, and a cement forest is formed. In the construction process of urban high-rise buildings, the figure of the concrete pump truck can be reduced, the buildings are higher and higher, the length of the arm support of the concrete pump truck is refreshed continuously, and the support legs play an important role more and more under the background that the arm support is increased continuously.

In the prior art, the support legs are unfolded and supported manually, the balance of the vehicle body is guaranteed through a level meter of the vehicle, but the requirement on the operating level of an operator is too high, the levelness of the vehicle support is controlled by experience, and the safety coefficient is poor. At the same time, the geological conditions of the supporting position of the supporting leg are judged according to experience, and once the judgment is wrong, the supporting leg has the danger of collapse, so that the danger is caused. Therefore, a novel automatic pump truck balance system is researched and designed, the difficulty of operating the supporting legs by the operation hands of the concrete pump truck is reduced through a technical means, meanwhile, danger can be sensed in advance through a sensor, early warning is given out, the safety of the concrete pump truck is guaranteed, and the system has good economic and social benefits and very good application prospects.

The invention content is as follows:

the utility model aims to overcome not enough and the defect that prior art exists, seek the design and provide a novel pump truck automatic balance system, solve the balanced problem that is difficult to the assurance of landing leg, reduce the operative hand operation degree of difficulty, can send the early warning through sensor perception danger in advance simultaneously, ensure concrete pump truck's safety.

In order to achieve the above object, the utility model relates to a novel pump truck automatic balancing system, the main functional structure includes the pump truck, balance system treater, gyroscope, GPS module, language broadcaster, landing leg hydro-cylinder green light, landing leg hydro-cylinder yellow light, landing leg hydro-cylinder red light, oil pipe pressure sensor, oil pipe, distance sensor, hardness sensor, data transmission bus and network platform; the pump truck and the network platform are respectively arranged at two different positions, the balance system processor is fixedly installed at the position above the center of the pump truck in a bolt connection and fixing mode, the stirring gyroscope 3 is fixedly installed at the position of the center point of the pump truck in a bolt connection and fixing mode, the GPS module is fixedly installed at the position of the tail of the pump truck in a bolt connection and fixing mode, the language reporter is fixedly installed at the head of the pump truck in a bolt connection and fixing mode, the four support leg oil cylinders are installed at symmetrical positions on the left side and the right side of the pump truck in a welding connection and fixing mode, one end of the oil pipe is installed on the pump truck in a bolt connection and fixing mode, the other end of the oil pipe is installed on the support leg oil cylinder in a bolt connection and fixing mode, the green light of the support leg oil cylinder, the yellow light of the support leg oil cylinder and the red light of the, the distance sensor is fixedly connected to the position, which is lower than the supporting leg oil cylinder, of the hardness sensor in a bolt fixing mode, the data transmission bus is fixedly connected to the bottom of the supporting leg oil cylinder in a bolt fixing mode, the gyroscope is stirred through a wired connection mode through a data transmission bus, the GPS module, the language broadcasting device, the supporting leg oil cylinder green light, the supporting leg oil cylinder yellow light, the supporting leg oil cylinder red light, the oil pipe pressure sensor, the distance sensor and the hardness sensor are connected with each other and perform data transmission, and the balance system processor and the GPS module are connected with the network platform through a wireless data transmission mode and perform data transmission.

The specific use method comprises the following steps: the pump truck is driven to a designated working position, the automatic balance system of the pump truck is started, a balance system processor respectively transmits data signals to a GPS module, a gyroscope and leg oil cylinders, three prompting lamps are installed at each leg oil cylinder and are respectively a leg oil cylinder green lamp, a leg oil cylinder yellow lamp and a leg oil cylinder red lamp which are used for prompting the state of a leg, a distance sensor is additionally installed at the bottom of each leg oil cylinder and is used for measuring the extension length of the oil cylinder, an oil pipe pressure sensor is additionally installed at an oil inlet pipe of each leg and is used for measuring the pressure value of the oil cylinder, when the leg oil cylinders are swung to a proper position, the leg oil cylinders start working after receiving working signals given by the balance system processor, the leg oil cylinders start to lift outwards, when the leg oil cylinders contact the ground, the pressure in the oil pipes rises, after the pressure of the oil pipes rises, the distance sensors start to work according to, the proper jacking distance is calculated through the balance system processor, the expected supporting height is reached, when a green light is lighted, all the supporting legs are normal, normal work can be realized, when a distance sensor finds that a supporting leg oil cylinder has a slow cylinder falling phenomenon, a yellow light is lighted to play a warning role, when a gyroscope detects that a vehicle inclines to one side, the pressure of the supporting leg oil cylinder on the side is not increased, the situation that the position of the supporting leg oil pipe is sinking slowly can be judged, collapse danger exists at any time, a red light is lighted at the moment, meanwhile, a voice broadcasting device starts to give out sound warning, and an alarm operator stops working immediately. The system comprises a GPS module arranged at the tail of a pump truck and used for communicating with a network platform, wherein the GPS module transmits the position of the pump truck to the network platform through wireless data transmission, the network platform can know where the truck is located through data sent by the GPS module, and how the working state is and whether dangerous work exists, a gyroscope arranged at the center of the pump truck and used for measuring the balance state of the truck, the gyroscope starts to work when receiving a self-balancing signal of a balance system processor, the jacking distance of each supporting leg oil cylinder is determined according to information fed back by the gyroscope, the supporting leg oil cylinders are locked at a preset angle, fine adjustment of the supporting leg oil cylinders can be carried out according to different working states of the concrete pump truck, the optimal balance requirement is met, a voice prompt system additionally arranged at the truck head can give a prompt when danger is predicted.

Compared with the prior art, concrete pump truck automatic balance system, can realize the automatic balance of landing leg, avoided probably because concrete pump truck operative employee is not enough because of the experience, unable balanced vehicle, cause the problem of potential safety hazard, the operation degree of difficulty has been reduced simultaneously, and the early warning mechanism has been added, can carry out early warning in advance to the danger that the landing leg probably takes place, the security of concrete pump truck has been improved, network platform's monitored control system has still been increased simultaneously, make things convenient for remote monitoring vehicle and management vehicle, the design concept is ingenious, convenience safe in utilization, application effect is friendly, market prospect is wide.

Description of the drawings:

fig. 1 is a schematic diagram of the present invention relating to the principle of system structure.

FIG. 2 is the utility model discloses a system oil cylinder landing leg principle sketch map

Fig. 3 is a schematic view of the use flow of the novel pump truck automatic balancing system according to the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following examples and accompanying drawings.

Example 1:

the structural principle schematic block of the novel pump truck automatic balancing system related to the embodiment is shown in fig. 1 and fig. 2: the main functional structure comprises a pump truck 1, a balance system processor 2, a gyroscope 3, a GPS module 4, a language broadcaster 5, a support leg oil cylinder 6, a support leg oil cylinder green light 7, a support leg oil cylinder yellow light 8, a support leg oil cylinder red light 9, an oil pipe pressure sensor 10, an oil pipe 11, a distance sensor 12, a hardness sensor 13, a data transmission bus 14 and a network platform 15; the pump truck 1 and the network platform 15 are respectively arranged at two different positions, the balance system processor 2 is fixedly installed at the position above the center of the pump truck 1 in a bolt connection and fixing mode, the stirring gyroscope 3 is fixedly installed at the position of the center of the pump truck 1 in a bolt connection and fixing mode, the GPS module 4 is fixedly installed at the position of the tail of the pump truck 1 in a bolt connection and fixing mode, the language reporter 5 is fixedly installed at the head of the pump truck 1 in a bolt connection and fixing mode, the four support leg oil cylinders 6 are fixedly installed at the symmetrical positions on the left side and the right side of the pump truck 1 in a welding connection and fixing mode, one end of the oil pipe 11 is fixedly installed on the pump truck 1 in a bolt connection and fixing mode, the other end of the oil pipe 11 is fixedly installed on the support leg oil cylinders 6 in a bolt connection and fixing mode, the support leg oil cylinder green light 7, the support oil cylinder, oil pipe pressure sensor 10 passes through bolt fastening mode fixed connection at 11 intermediate positions in oil pipe, distance sensor 12 passes through bolt fastening mode fixed connection and is in the position of the below side of landing leg hydro-cylinder 6, hardness sensor 13 passes through bolt fastening mode fixed connection in the bottom of landing leg hydro-cylinder 6, data transmission bus 14 will stir gyroscope 3 through the wired connection mode, GPS module 4, language report ware 5, landing leg hydro-cylinder green light 7, landing leg hydro-cylinder yellow light 8, landing leg hydro-cylinder red light 9, oil pipe pressure sensor 10, distance sensor 12 and hardness sensor 13 interconnect and data transmission, balanced system treater 2 and GPS module 4 carry out data transmission through wireless data transmission mode and network platform 15 interconnect.

In this embodiment, a specific intelligent control flow of the novel pump truck automatic balancing system is further described in detail with reference to fig. 3: fig. 3 is a schematic diagram of a specific control flow of the novel pump truck automatic balancing system according to this embodiment, the pump truck is driven to a designated working position, the pump truck automatic balancing system is started, the balancing system processor transmits data signals to the GPS module, the gyroscope and the leg cylinders, three indicator lights, namely a leg cylinder green light, a leg cylinder yellow light and a leg cylinder red light, are installed at each leg cylinder for indicating a leg state, a distance sensor is installed at the bottom of each leg cylinder for measuring an extension length of the cylinder, an oil pipe pressure sensor is installed at each leg oil inlet pipe for measuring a pressure value of the cylinder, when the leg cylinders are swung to a proper position, the leg cylinders start to work after receiving a working signal given by the balancing system processor, the leg cylinders start to lift up, and when the leg cylinders contact the ground, the pressure in the oil pipes rises, after the pressure of the oil pipe rises, the distance sensor starts to work, according to the shock absorption stroke of the vehicle, the proper jacking distance is calculated through the balance system processor, the predicted supporting height is reached, when a green light is on, all the supporting legs are normal, the normal work can be realized, when the distance sensor finds that the supporting leg oil cylinder has a slow cylinder falling phenomenon, a yellow light is turned on to play a warning role, when the gyroscope detects that the vehicle inclines to one side, meanwhile, the pressure of the supporting leg oil cylinder on the side is not increased, the situation that the supporting leg oil pipe is slowly sinking can be judged, the collapse danger exists at any time, at the moment, a red light is turned on, and meanwhile, the voice broadcasting device starts to send out sound early warning, and an operator is warne. The system comprises a GPS module arranged at the tail of a pump truck and used for communicating with a network platform, wherein the GPS module transmits the position of the pump truck to the network platform through wireless data transmission, the network platform can know where the truck is located through data sent by the GPS module, and how the working state is and whether dangerous work exists, a gyroscope arranged at the center of the pump truck and used for measuring the balance state of the truck, the gyroscope starts to work when receiving a self-balancing signal of a balance system processor, the jacking distance of each supporting leg oil cylinder is determined according to information fed back by the gyroscope, the supporting leg oil cylinders are locked at a preset angle, fine adjustment of the supporting leg oil cylinders can be carried out according to different working states of the concrete pump truck, the optimal balance requirement is met, a voice prompt system additionally arranged at the truck head can give a prompt when danger is predicted.

The embodiment relates to and provides a novel pump truck automatic balance system, can realize the automatic balance of landing leg, has avoided probably because concrete pump truck operative employee is because the experience is not enough, unable balanced vehicle causes the problem of potential safety hazard, has reduced the operation degree of difficulty simultaneously to add the early warning mechanism, can carry out early warning in advance to the danger that the landing leg probably takes place, improved concrete pump truck's security, still increased network platform's monitored control system simultaneously, make things convenient for remote monitoring vehicle and management vehicle. Its novel structure, design benefit, the practicality is strong, easily uses widely, and experimental data proves, and this embodiment relates to novel pump truck automatic balance system and installs on current concrete pump truck, or uses on the vehicle of the same model in a supporting way, through the field test, can reduce the condition that the concrete pump truck work takes place danger more than 90%.

Claims

1. A novel automatic balance system of a pump truck is characterized in that the main structure of the system comprises the pump truck, a balance system processor, a gyroscope, a GPS module, a language broadcaster, a support oil cylinder green light, a support oil cylinder yellow light, a support oil cylinder red light, an oil pipe pressure sensor, an oil pipe, a distance sensor, a hardness sensor, a data transmission bus and a network platform; the pump truck and the network platform are respectively arranged at two different positions, the balance system processor is fixedly installed at the position above the center of the pump truck in a bolt connection and fixing mode, the stirring gyroscope 3 is fixedly installed at the position of the center point of the pump truck in a bolt connection and fixing mode, the GPS module is fixedly installed at the position of the tail of the pump truck in a bolt connection and fixing mode, the language reporter is fixedly installed at the head of the pump truck in a bolt connection and fixing mode, the four support leg oil cylinders are installed at symmetrical positions on the left side and the right side of the pump truck in a welding connection and fixing mode, one end of the oil pipe is installed on the pump truck in a bolt connection and fixing mode, the other end of the oil pipe is installed on the support leg oil cylinder in a bolt connection and fixing mode, the green light of the support leg oil cylinder, the yellow light of the support leg oil cylinder and the red light of the, the distance sensor is fixedly connected to the position, which is lower than the supporting leg oil cylinder, of the hardness sensor in a bolt fixing mode, the data transmission bus is fixedly connected to the bottom of the supporting leg oil cylinder in a bolt fixing mode, the gyroscope is stirred through a wired connection mode through a data transmission bus, the GPS module, the language broadcasting device, the supporting leg oil cylinder green light, the supporting leg oil cylinder yellow light, the supporting leg oil cylinder red light, the oil pipe pressure sensor, the distance sensor and the hardness sensor are connected with each other and perform data transmission, and the balance system processor and the GPS module are connected with the network platform through a wireless data transmission mode and perform data transmission.