Monitoring device for steep slope operation of construction equipment

Abstract

The invention provides a monitoring device for abrupt slope operation of construction equipment, the monitoring device comprises a tilt angle sensor and a data display center, the tilt angle sensor is mounted on a horizontal mounting surface of the construction equipment, the data display center is mounted in a cab of the construction equipment, and the data display center is connected with the tilt angle sensor. And the tilt angle sensor is electrically connected with the data display center. The system has the beneficial effects that the terrain gradient of the working position of the construction equipment is monitored through the tilt angle sensor and is transmitted to the data display center to be displayed, so that the terrain gradient of the construction equipment is effectively monitored in real time.

Description

Technical Field

[0001] The present invention relates to the technical field of long-distance oil and gas pipeline construction, and particularly to a monitoring device for steep slope operation of construction equipment. Background Art

[0002] Long-distance pipeline construction projects are widely distributed, and the construction terrain is complex. Among them, hilly and mountainous terrains account for a relatively large proportion, and there are a large number of steep slope operations with slopes above 10°, and even above 30°. Currently, in-service mountain construction equipment includes excavators, pipe-laying machines, mobile power stations, etc. However, these construction equipment are not equipped with the functions of measuring the terrain slope of their working positions and perceiving their working states, and lack corresponding safety monitoring devices, which poses a huge challenge to operation safety during construction. Especially for pipe-laying operations in special sections such as mountainous areas and slopes, their safety monitoring measures urgently need to be solved.

[0003] Therefore, it is necessary to study a monitoring device for steep slope operation of construction equipment to solve the above problems or alleviate the impacts brought by the above problems. Summary of the Invention

[0004] The present invention provides a monitoring device for steep slope operation of construction equipment. The terrain slope of the working position where the construction equipment is located is monitored by an inclination sensor and transmitted to a data display center for display, so as to realize real-time and effective monitoring of the terrain slope where the construction equipment is located.

[0005] The monitoring device for steep slope operation of construction equipment of the present invention may include an inclination sensor and a data display center. The inclination sensor is installed on the horizontal installation surface of the construction equipment, and the data display center is installed in the cab of the construction equipment. The inclination sensor is electrically connected to the data display center. The inclination sensor can monitor the terrain slope of the working position where the construction equipment is located and transmit the slope data information to the data display center, and the data display center can receive, process, and display the slope data information.

[0006] In one embodiment, the monitoring device further includes a pressure sensor. The pressure sensor is installed on the contact surface of the construction equipment for contacting the ground, and the pressure sensor can monitor the pressure data information of the contact between the construction equipment and the ground.

[0007] In one embodiment, the pressure sensor is electrically connected to the data display center, and the data display center can receive, process, and display the pressure data information monitored by the pressure sensor.

[0008] In one embodiment, the monitoring device further includes a plurality of cameras, which are respectively installed on the outer side surface of the construction equipment, and the cameras can monitor the video data information of the operation area where the construction equipment is located.

[0009] In one embodiment, the plurality of cameras are all electrically connected to the data display center, and the data display center can receive, process, and display the video data information monitored by the cameras.

[0010] In one embodiment, the camera is an AI camera, which can automatically identify the shooting content and automatically process it to achieve obstacle intrusion warning, anti-collision warning, and blind area visual monitoring.

[0011] In one embodiment, the monitoring device further includes a load sensor installed on the boom of the construction equipment. The load sensor is electrically connected to the data display center. The load sensor can monitor the load data information of the boom, and the data display center can receive, process, and display the load data information monitored by the load sensor.

[0012] In one embodiment, the monitoring device further includes an alarm installed on the outer surface of the top of the construction equipment. The alarm is electrically connected to the data display center. The data display center sends a warning message to the alarm for the abnormal information analyzed and processed, so that the alarm performs an alarm action.

[0013] In one embodiment, the data display center has a display screen, and the display screen can display dynamic videos, real-time data information, and relationship curve graphs.

[0014] In one embodiment, the inclination sensor includes a first inclination sensor for monitoring the inclination angle in the first direction and a second inclination sensor for monitoring the inclination angle in the second direction. The first direction is the forward direction of the construction equipment, and the second direction is the lateral direction perpendicular to the forward direction of the construction equipment.

[0015] A monitoring device for steep slope operation of construction equipment provided by the present invention has at least the following beneficial effects compared with the prior art:

[0016] The monitoring device for steep slope operation of construction equipment of the present invention monitors the terrain slope of the operation position where the construction equipment is located through an inclination sensor and transmits it to the data display center for display, which can realize real-time and effective monitoring of the terrain slope where the construction equipment is located, so as to improve the safety of the construction equipment during steep slope operation. Description of the Drawings

[0017] The present invention will be described in more detail below based on embodiments with reference to the accompanying drawings.

[0018] Figure 1 is a schematic structural diagram of the monitoring device according to an embodiment of the present invention installed on a construction equipment;

[0019] Figure 2 is a connection relationship diagram of the monitoring device according to an embodiment of the present invention;

[0020] Figure 3 is a display layout diagram of the display screen according to an embodiment of the present invention.

[0021] In the accompanying drawings, the same components are denoted by the same reference numerals. The drawings are not drawn to actual scale.

[0022] Reference numerals:

[0023] 1 - Inclination sensor, 2 - Data display center, 3 - Pressure sensor, 4 - Camera, 5 - Load sensor, 6 - Alarm, 7 - Construction equipment. Detailed implementation manners

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] As Figure 1 and Figure 2 shown, the monitoring device for the steep slope operation of the construction equipment of the present invention may include an inclination sensor 1 and a data display center 2. The inclination sensor 1 is installed on the horizontal installation surface of the construction equipment 7, and the data display center 2 is installed in the cab of the construction equipment 7. The inclination sensor 1 is electrically connected to the data display center 2. The inclination sensor 1 can monitor the terrain slope of the operation position where the construction equipment 7 is located and transmit the slope data information to the data display center 2, and the data display center 2 can receive, process, and display the slope data information.

[0026] Specifically, the inclination sensor 1 is installed on the horizontal installation surface of the construction equipment 7 so that the inclination sensor 1 can be zero-calibrated when in the initial state at the horizontal plane, which is beneficial to improving the accuracy of the slope monitored in real time during operation. The inclination sensor 1 can be installed on the bottom plane of the cab of the construction equipment 7. The data display center 2 can be provided with a separate display screen for displaying the corresponding monitored data information, or can be connected to the display screen in the cab of the construction equipment 7 to achieve the above display function.

[0027] Overall, the monitoring device can monitor the terrain slope of the operation position where the construction equipment 7 is located through the inclination sensor 1 and transmit it to the data display center 2 for display, and can realize real-time and effective monitoring of the terrain slope where the construction equipment 7 is located to improve the safety of the construction equipment 7 during the steep slope operation.

[0028] As Figure 1 shown, in one example, the monitoring device further includes a pressure sensor 3. The pressure sensor 3 is installed on the contact surface of the construction equipment 7 for contacting the ground, and the pressure sensor 3 can monitor the pressure data information of the contact between the construction equipment 7 and the ground.

[0029] Specifically, the horizontal ground support force received by the construction equipment 7 when operating on a horizontal ground is different from the slope ground support force received when operating on a steep slope. The monitoring device can determine the terrain slope size of the operating position of the construction equipment 7 through calculation and analysis based on the change in the pressure magnitude between the construction equipment 7 and the ground. The pressure sensor 3 can be installed on the crawler belt of the construction equipment 7.

[0030] As Figure 2 shown, in one example, the pressure sensor 3 is electrically connected to the data display center 2, and the data display center 2 can receive, process, and display the pressure data information monitored by the pressure sensor 3. Thus, by comprehensively analyzing the real-time status data monitored by the pressure sensor 3 and the inclination sensor 1 to determine the terrain slope size of the operating position of the construction equipment 7, the accuracy of real-time monitoring can be further improved.

[0031] As Figure 1 shown, in one example, the monitoring device further includes a plurality of cameras 4. The plurality of cameras 4 are respectively installed on the outer side surface of the construction equipment 7, and the cameras 4 can monitor the video data information of the operating area where the construction equipment 7 is located.

[0032] Specifically, the monitoring device can adopt four cameras 4 and install them at the four corners of the outer circumference of the construction equipment 7 respectively to achieve 360° dead-angle-free real-time monitoring of the external environment of the construction equipment 7, which can improve the safety of the construction equipment 7 during operation.

[0033] As Figure 2 shown, in one example, the plurality of cameras 4 are all electrically connected to the data display center 2, and the data display center 2 can receive, process, and display the video data information monitored by the cameras 4. Thus, the data display center 2 can feedback the working environment where the construction equipment 7 is located to the operator to assist the operator in safely operating the construction equipment 7.

[0034] In one example, the camera 4 can be an AI camera, which can automatically identify and process the captured content to achieve obstacle intrusion warning, anti-collision warning, and blind area visualization monitoring. This makes the monitoring device have a certain degree of intelligence and can further improve the safety of the construction equipment 7.

[0035] As Figure 1 and Figure 2As shown, in one example, the monitoring device further includes a load sensor 5 installed on the boom of the construction equipment 7. The load sensor 5 is electrically connected to the data display center 2. The load sensor 5 can monitor the load data information of the boom, and the data display center 2 can receive, process, and display the load data information monitored by the load sensor 5.

[0036] In this way, the monitoring device can monitor the load condition of the boom in real time through the load sensor 5, and cooperate with the inclination sensor 1, the pressure sensor 3, etc. to determine the operating state of the construction equipment 7 through comprehensive analysis by the data display center 2, which can prevent safety accidents such as rollover of the construction equipment 7 caused by overloading of the boom, and further improve the operating safety of the construction equipment 7.

[0037] As Figure 1 and Figure 2 shown, in one example, the monitoring device further includes an alarm 6 installed on the outer surface of the top of the construction equipment 7. The alarm 6 is electrically connected to the data display center 2. The data display center 2 sends a warning message to the alarm 6 for the abnormal information processed and analyzed, so that the alarm 6 performs an alarm action.

[0038] Specifically, the monitoring device monitors abnormal situations such as too large terrain slope, risk of obstacle collision, and overloading of the construction equipment 7 through the inclination sensor 1, the pressure sensor 3, the camera 4, and the load sensor 5. The data display center 2 sends a warning message to the alarm 6 for alarm reminder to attract the attention of the operator and perform correct operations, further improving the safety of construction operations.

[0039] Furthermore, the alarm 6 can be selected as an audible and visual alarm, which can perform sound and light alarm reminders.

[0040] In one example, the data display center 2 has a display screen, and the display screen can display dynamic videos, real-time data information, and relationship curve graphs.

[0041] Specifically, as Figure 3 shown, the display screen can be divided into a video display area, a status display area, and a relationship curve graph display area. The video display area is used to display the dynamic video captured by the camera 4, the status display area is used to display the real-time data detected by each sensor and the status information obtained through processing and analysis, and the relationship curve graph display area is used to display the change situation of the monitored real-time data. The relationship curve graph can include an inclination relationship curve graph, a pressure relationship curve graph, and a load relationship curve graph. In this way, the synchronous display of dynamic videos, real-time status information, and relationship curve graphs can be realized.

[0042] In one example, the inclination sensor 1 includes a first inclination sensor for monitoring the inclination angle in the first direction and a second inclination sensor for monitoring the inclination angle in the second direction. The first direction is the forward direction of the construction equipment 7, and the second direction is the lateral direction perpendicular to the forward direction of the construction equipment 7. In this way, the monitoring device monitors the slope of the position of the fuselage of the construction equipment 7 in the front-back direction through the first inclination sensor and monitors the slope of the position of the fuselage of the construction equipment 7 in the left-right direction through the second inclination sensor, so as to comprehensively determine the operating state of the fuselage of the construction equipment 7.

[0043] Although the present invention has been described with reference to the preferred embodiments, various modifications can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any manner. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A monitoring device for steep slope operation of construction equipment, characterized in that, The monitoring device includes an inclination sensor and a data display center. The inclination sensor is installed on the horizontal installation surface of the construction equipment, and the data display center is installed in the cab of the construction equipment. The inclination sensor is electrically connected to the data display center; The inclination sensor can monitor the terrain slope of the working position where the construction equipment is located and transmit the slope data information to the data display center. The data display center can receive, process, and display the slope data information.

2. The monitoring device for steep slope operation of construction equipment according to claim 1, wherein, The monitoring device further includes a pressure sensor. The pressure sensor is installed on the contact surface of the construction equipment that contacts the ground. The pressure sensor can monitor the pressure data information of the contact between the construction equipment and the ground.

3. The monitoring device for steep slope operation of construction equipment according to claim 2, characterized in that, The pressure sensor is electrically connected to the data display center. The data display center can receive, process, and display the pressure data information monitored by the pressure sensor.

4. The monitoring device for steep slope operation of construction equipment according to claim 1, wherein, The monitoring device further includes a plurality of cameras. The plurality of cameras are respectively installed on the outer side surface of the construction equipment. The cameras can monitor the video data information of the working area where the construction equipment is located.

5. The monitoring device for steep slope operation of construction equipment according to claim 4, characterized in that, The plurality of cameras are all electrically connected to the data display center. The data display center can receive, process, and display the video data information monitored by the cameras.

6. The monitoring device for steep slope operation of construction equipment according to claim 4, wherein, The camera is an AI camera, which can automatically identify the captured content and automatically process it to achieve obstacle intrusion warning, anti-collision warning, and blind spot visualization monitoring.

7. The monitoring device for steep slope operation of construction equipment according to claim 1, characterized in that, The monitoring device further includes a load sensor installed on the boom of the construction equipment. The load sensor is electrically connected to the data display center. The load sensor can monitor the load data information of the boom, and the data display center can receive, process, and display the load data information monitored by the load sensor.

8. The monitoring device for steep slope operation of construction equipment according to claim 1, characterized in that, The monitoring device further includes an alarm installed on the outer surface of the top of the construction equipment. The alarm is electrically connected to the data display center. The data display center sends a warning message to the alarm for the abnormal information analyzed and processed, so that the alarm performs an alarm action.

9. The monitoring device for steep slope operation of construction equipment according to any one of claims 1 to 8, characterized in that, The data display center has a display screen, and the display screen can display dynamic videos, real-time data information, and relationship curve graphs.

10. The monitoring device for steep slope operation of construction equipment according to claim 1, characterized in that, The inclination sensor includes a first inclination sensor for monitoring the inclination angle in the first direction and a second inclination sensor for monitoring the inclination angle in the second direction. The first direction is the forward direction of the construction equipment, and the second direction is the lateral direction perpendicular to the forward direction of the construction equipment.

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