Transportation engineering detection equipment

Abstract

The utility model relates to the technical field of traffic transportation engineering, in particular to traffic transportation engineering detection equipment which comprises a movable detection frame, universal wheels are fixedly installed at the four corners of the lower end of the movable detection frame, a supporting table is fixedly installed on the front portion of the upper end of the movable detection frame, and a push rod is fixedly welded to the front end of the supporting table. A controller is fixedly installed at the upper end of the supporting table, a cleaning mechanism and a detection mechanism are arranged on the rear portions of the upper ends of the universal wheels, the cleaning mechanism and the detection mechanism are both connected with the controller through wires, and the cleaning mechanism is located behind the detection mechanism. According to the traffic and transportation engineering detection equipment, an existing detection mode adopting a length ruler method is changed, the labor intensity of workers is reduced, meanwhile, the efficiency of detection work is improved, gravel garbage on the ground can be blown away through synchronous rotation of a second fan blade and a first fan blade, and the detection efficiency is improved. The detection wheel is prevented from encountering obstacles in the detection process, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation engineering, in particular to a transportation engineering detection device. Background Art

[0002] The road surface is in direct contact with the moving vehicles. The uneven surface will increase the driving resistance and the vibration of the vehicle. The vibration will result in bumpy driving, affecting the driving speed, driving stability and passenger comfort. At the same time, the ups and downs can easily impact the road and accelerate road damage. However, in order to ensure the flatness of the road surface, the built road sections need to be inspected.

[0003] The existing detection device generally adopts the length ruler method, that is, a flat ruler of a specified length is placed on the road surface, and the gap between the ruler and the road surface is directly measured as the flatness index, which has the problem of poor flatness detection effect of traffic road engineering. Therefore, we propose a traffic engineering detection device. Utility Model Content

[0004] The main purpose of the utility model is to provide a transportation engineering detection device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A transportation engineering detection equipment comprises a mobile detection frame, wherein the four corners of the lower end of the mobile detection frame are fixedly installed with universal wheels, the upper front part of the mobile detection frame is fixedly installed with a support platform, the front end of the support platform is fixedly welded with a push rod, the upper end of the support platform is fixedly installed with a controller, and the upper rear part of the universal wheel is provided with a cleaning mechanism and a detection mechanism, the cleaning mechanism and the detection mechanism are both connected to the controller with electric wires, and the cleaning mechanism is located behind the detection mechanism.

[0007] Preferably, the cleaning mechanism includes an electric telescopic rod, which is fixedly mounted on the rear upper end of the mobile detection frame. The output end of the electric telescopic rod passes through the mobile detection frame and is fixedly mounted on a chassis, and the chassis is located at the lower end of the mobile detection frame. A protective net is embedded at the lower end of the chassis, and a cleaning body is arranged inside the chassis.

[0008] Preferably, the cleaning body includes a motor and a movable rod, the motor is fixedly mounted on the top of the chassis, a driving rod is fixedly mounted on the output end of the motor, a No. 1 pulley and a No. 1 fan blade are fixedly mounted on the driving rod, the upper end of the movable rod is movably connected to the top of the chassis, and a No. 2 pulley and a No. 2 fan blade are fixedly mounted on the movable rod.

[0009] Preferably, the first pulley and the second pulley have the same structure and are located in the same plane, and a transmission belt is commonly connected between the first pulley and the second pulley.

[0010] Preferably, the first fan blade and the second fan blade are located in the same plane and above the protective net.

[0011] Preferably, the detection mechanism includes a sleeve rod and a support rod, the sleeve rod is fixedly mounted on the upper end of the mobile detection frame, the upper end of the support rod passes through the mobile detection frame and is slidably connected in the sleeve rod, the lower end of the support rod is fixedly mounted with a fixing plate, and the lower end of the fixing plate is fixedly mounted with multiple detection wheels at equal distances.

[0012] Preferably, a spring is fixedly mounted on the upper end of the support rod, the upper end of the spring is fixedly connected to the upper inner wall of the sleeve rod, and a pressure sensor is fixedly mounted on the middle portion of the upper inner wall of the sleeve rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the detection wheel contacts the uneven ground, the detection wheel will drive the support rod to move upward. At this time, the spring is compressed to press the support rod against the pressure sensor. The pressure sensor transmits the information to the information processing module in the controller, and displays the information on the display screen after processing, thereby reminding the staff that the road surface here is uneven. This changes the existing detection method using a length ruler, reduces the labor intensity of the staff, and improves the efficiency of the detection work.

[0015] 2. The motor drives the driving rod to rotate the No. 1 pulley, and the No. 1 pulley is driven by the transmission belt to rotate the No. 1 pulley. The No. 2 fan blade and the No. 1 fan blade rotate synchronously to blow away the gravel and garbage on the ground, preventing the detection wheel from encountering obstacles during the detection process, thereby improving the detection accuracy. The transmission is stable, the structure is compact, the energy consumption is low, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a transportation engineering detection device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a detection mechanism of a transportation engineering detection device of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of a cleaning mechanism of a transportation engineering detection equipment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a cleaning body of a transportation engineering detection device of the utility model.

[0020] In the figure: 1. mobile detection frame; 2. universal wheel; 4. support platform; 5. push rod; 6. controller; 7. cleaning mechanism; 8. detection mechanism; 71. electric telescopic rod; 72. chassis; 73. protective net; 74. cleaning body; 741. motor; 742. driving rod; 743. pulley No. 1; 744. fan blade No. 1; 745. movable rod; 746. pulley No. 2; 747. fan blade No. 2; 748. transmission belt; 81. sleeve rod; 82. support rod; 83. fixed plate; 84. detection wheel; 85. spring; 86. pressure sensor. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A transportation engineering detection equipment comprises a mobile detection frame 1, universal wheels 2 are fixedly installed at the four corners of the lower end of the mobile detection frame 1, a support platform 4 is fixedly installed at the front of the upper end of the mobile detection frame 1, a push rod 5 is fixedly welded to the front end of the support platform 4, a controller 6 is fixedly installed at the upper end of the support platform 4, a cleaning mechanism 7 and a detection mechanism 8 are arranged at the rear of the upper end of the universal wheel 2, the cleaning mechanism 7 and the detection mechanism 8 are both connected to the controller 6 with electric wires, and the cleaning mechanism 7 is located behind the detection mechanism 8.

[0026] In this embodiment, the cleaning mechanism 7 includes an electric telescopic rod 71, which is fixedly mounted on the upper rear part of the mobile detection frame 1, and the output end of the electric telescopic rod 71 passes through the mobile detection frame 1 and is fixedly mounted with a chassis 72, and the chassis 72 is located at the lower end of the mobile detection frame 1, and a protective net 73 is inlaid and installed at the lower end of the chassis 72, and a cleaning body 74 is arranged in the chassis 72; the cleaning body 74 includes a motor 741 and a movable rod 745, the motor 741 is fixedly mounted on the top of the chassis 72, and a driving rod 742 is fixedly mounted on the output end of the motor 741, and a No. 1 pulley 743 and a No. 1 fan blade 744 are fixedly mounted on the driving rod 742, and the upper end of the movable rod 745 is movably connected to the top of the chassis 72, and a No. 2 pulley 743 and a No. 1 fan blade 744 are fixedly mounted on the driving rod 742. The upper end of the movable rod 745 is movably connected to the top of the chassis 72, and the movable rod 745 is fixedly mounted with a No. 2 pulley 743 and a No. 1 fan blade 744. Pulley 746 and No. 2 fan blade 747; No. 1 pulley 743 and No. 2 pulley 746 have the same structure and are located in the same plane, and No. 1 pulley 743 and No. 2 pulley 746 are connected by a transmission belt 748 for common transmission; No. 1 fan blade 744 and No. 2 fan blade 747 are located in the same plane and are located above the protective net 73; the driving rod 742 is driven by the motor 741 to rotate the No. 1 pulley 743, and the transmission belt 748 is used to drive the No. 1 pulley 743 to rotate the No. 1 pulley 743, and the No. 2 fan blade 747 and the No. 1 fan blade 744 rotate synchronously to blow away the gravel and garbage on the ground, prevent the detection wheel 84 from encountering obstacles during the detection process, improve the detection accuracy, and have stable transmission, compact structure, low energy consumption, and strong practicality.

[0027] In this embodiment, the detection mechanism 8 includes a sleeve rod 81 and a support rod 82. The sleeve rod 81 is fixedly installed on the upper end of the mobile detection frame 1. The upper end of the support rod 82 passes through the mobile detection frame 1 and is slidably connected in the sleeve rod 81. The lower end of the support rod 82 is fixedly installed with a fixing plate 83, and the lower end of the fixing plate 83 is fixedly installed with multiple detection wheels 84 at equal distances; a spring 85 is fixedly installed on the upper end of the support rod 82, and the upper end of the spring 85 is fixedly connected to the upper inner wall of the sleeve rod 81, and a pressure sensor 86 is fixedly installed in the middle of the upper inner wall of the sleeve rod 81; when the detection wheel 84 contacts the uneven ground, the detection wheel 84 will drive the support rod 82 to move upward. At this time, the spring 85 is compressed to press the support rod 82 against the pressure sensor 86. The pressure sensor 86 transmits information to the information processing module in the controller 6, and displays the information on the display screen after processing, thereby reminding the staff that the road surface here is uneven, changing the existing detection method using a length ruler method, reducing the labor intensity of the staff, and improving the efficiency of the detection work.

[0028] It should be noted that the utility model is a transportation engineering detection equipment. During use, when it is necessary to detect the flatness of the road surface of a traffic highway, the detection equipment is first pushed to the work site, and then the cleaning mechanism 7 and the detection mechanism 8 are started by the controller 6, and the height of the chassis 72 is adjusted by the extension of the electric telescopic rod 71, and the driving rod 742 is driven by the motor 741 to rotate the first pulley 743, and the transmission belt 748 drives the first pulley 743 to rotate, and the second fan blade 747 and the first fan blade 744 rotate synchronously to blow away the gravel garbage on the ground. It prevents the detection wheel 84 from encountering obstacles during the detection process, improves the detection accuracy, and has stable transmission, compact structure, low energy consumption, and strong practicality. When the detection wheel 84 contacts the uneven ground, the detection wheel 84 will drive the support rod 82 to move upward. At this time, the spring 85 is compressed to press the support rod 82 against the pressure sensor 86. The pressure sensor 86 transmits information to the information processing module in the controller 6, and displays the information on the display screen after processing, thereby reminding the staff that the road surface here is uneven, changing the existing detection method using a length ruler method, reducing the labor intensity of the staff, and improving the efficiency of the detection work.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A transportation engineering inspection device, comprising a mobile inspection frame (1), characterized in that: Universal wheels (2) are fixedly mounted at the four corners of the lower end of the mobile detection frame (1); a support platform (4) is fixedly mounted at the front of the upper end of the mobile detection frame (1); a push rod (5) is fixedly welded at the front end of the support platform (4); a controller (6) is fixedly mounted at the upper end of the support platform (4); a cleaning mechanism (7) and a detection mechanism (8) are arranged at the rear of the upper end of the universal wheel (2); the cleaning mechanism (7) and the detection mechanism (8) are both connected to the controller (6) by electric wires, and the cleaning mechanism (7) is located behind the detection mechanism (8); The cleaning mechanism (7) comprises an electric telescopic rod (71), the electric telescopic rod (71) being fixedly mounted on the upper rear part of the mobile detection frame (1), the output end of the electric telescopic rod (71) passing through the mobile detection frame (1) and being fixedly mounted with a chassis (72), and the chassis (72) being located at the lower end of the mobile detection frame (1), a protective net (73) being embedded and mounted at the lower end of the chassis (72), and a cleaning body (74) being arranged inside the chassis (72).

2. A transportation engineering detection device according to claim 1, characterized in that: The cleaning body (74) comprises a motor (741) and a movable rod (745); the motor (741) is fixedly mounted on the top of the chassis (72); a driving rod (742) is fixedly mounted on the output end of the motor (741); a first belt pulley (743) and a first fan blade (744) are fixedly mounted on the driving rod (742); the upper end of the movable rod (745) is movably connected to the top of the chassis (72); a second belt pulley (746) and a second fan blade (747) are fixedly mounted on the movable rod (745).

3. A transportation engineering detection device according to claim 2, characterized in that: The first belt pulley (743) and the second belt pulley (746) have the same structure and are located in the same plane. The first belt pulley (743) and the second belt pulley (746) are connected to each other by a transmission belt (748).

4. A transportation engineering detection device according to claim 2, characterized in that: The first fan blade (744) and the second fan blade (747) are located on the same plane and above the protective net (73).

5. The transportation engineering detection equipment according to claim 1, characterized in that: The detection mechanism (8) comprises a sleeve rod (81) and a support rod (82); the sleeve rod (81) is fixedly mounted on the upper end of the mobile detection frame (1); the upper end of the support rod (82) passes through the mobile detection frame (1) and is slidably connected inside the sleeve rod (81); a fixing plate (83) is fixedly mounted on the lower end of the support rod (82); and a plurality of detection wheels (84) are fixedly mounted at equal distances on the lower end of the fixing plate (83).

6. A transportation engineering detection device according to claim 5, characterized in that: A spring (85) is fixedly mounted on the upper end of the support rod (82), the upper end of the spring (85) is fixedly connected to the upper inner wall of the sleeve rod (81), and a pressure sensor (86) is fixedly mounted in the middle of the upper inner wall of the sleeve rod (81).

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