Roadbed rolling road roller monitoring device

Abstract

The utility model relates to the technical field of road rollers, in particular to a roadbed rolling road roller monitoring device which comprises a road roller body, a cab is fixedly installed on the top of the road roller body, an installation frame is fixedly arranged on the front side of the road roller body, a rolling cylinder is arranged on the inner side of the installation frame, and a rolling wheel is arranged on the rolling cylinder. A monitoring mechanism is arranged on the outer side of the mounting frame, and the roadbed rolling road roller monitoring device is arranged, so that the distance and angle measurement of a roadbed is realized under the operation of the infrared measurement module and the angle measurement module by utilizing the structural design in the monitoring mechanism; therefore, the purpose of monitoring the rolling settlement amount of the roadbed in real time is achieved, and a manager can make effective judgment and grasp in time conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of road rollers, in particular to a monitoring device for a roadbed compacting road roller. Background Art

[0002] Road rollers are widely used in filling and compaction operations in large-scale engineering projects such as high-grade highways and railways. They can roll roadbed stabilized soil and asphalt concrete pavement layers, etc.

[0003] A roadbed compaction roller monitoring device currently used determines whether the quality of the roller's compaction meets the standard based on the workers' experience, but it is impossible to manually monitor the compaction settlement in real time, which makes the judgment result prone to deviation, making it inconvenient for managers to make effective judgments and grasp the actual situation.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a roadbed rolling roller monitoring device. Utility Model Content

[0005] The utility model aims to provide a monitoring device for a roadbed compaction roller to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A monitoring device for a roadbed rolling roller comprises a roller body, a cab is fixedly mounted on the top of the roller body, a mounting frame is fixedly mounted on the front side of the roller body, a rolling cylinder is arranged on the inner side of the mounting frame, and a monitoring mechanism is arranged on the outer side of the mounting frame;

[0008] The monitoring mechanism includes a front infrared measurement module, a rear infrared measurement module, an angle measurement module and a control device. The control device is fixedly installed on the left side of the inner wall of the cab, and a display screen is arranged on the top surface thereof.

[0009] As a preferred solution of the utility model, the front infrared measurement module is fixedly mounted on the front surface of the mounting frame, and the rear infrared measurement module is fixedly mounted on the rear surface of the mounting frame.

[0010] As a preferred solution of the present utility model, the inner center lines of the front infrared measurement module and the rear infrared measurement module are located on the same horizontal plane.

[0011] As a preferred solution of the present invention, the angle measurement module is fixedly arranged on the right side surface of the mounting frame.

[0012] As a preferred solution of the present utility model, the front infrared measurement module, the rear infrared measurement module and the angle measurement module are electrically connected to the control device through wires respectively.

[0013] As a preferred solution of the present invention, the output end of the control device is electrically connected to the input end of the display screen through a wire.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a roadbed compaction roller monitoring device is set up, thereby utilizing the structural design in the monitoring mechanism, and under the operation of the infrared measurement module and the angle measurement module, the distance and angle measurement of the roadbed are realized, thereby achieving the purpose of real-time monitoring of the roadbed compaction settlement, which is convenient for managers to make effective judgments and grasp in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the right side structure of the road roller of the utility model;

[0018] Figure 3 It is a schematic diagram of the top structure of the control device of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the utility model road roller during measurement;

[0020] Figure 5 This is a system block diagram of the road roller of the utility model.

[0021] In the figure: 1. roller body; 101. cab; 102. mounting frame; 1021. rolling cylinder; 2. monitoring mechanism; 201. front infrared measurement module; 202. rear infrared measurement module; 203. angle measurement module; 204. control device; 2041. display screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0027] A monitoring device for a roadbed rolling roller comprises a roller body 1, a cab 101 is fixedly mounted on the top of the roller body 1, a mounting frame 102 is fixedly mounted on the front side of the roller body 1, a rolling cylinder 1021 is mounted on the inner side of the mounting frame 102, and a monitoring mechanism 2 is mounted on the outer side of the mounting frame 102;

[0028] In this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The monitoring mechanism 2 includes a front infrared measurement module 201, a rear infrared measurement module 202, an angle measurement module 203 and a control device 204. The control device 204 is fixedly installed on the left side of the inner wall of the cab 101, and a display screen 2041 is provided on the top surface thereof;

[0029] Specifically, the front infrared measurement module 201 is fixedly mounted on the front surface of the mounting frame 102, the rear infrared measurement module 202 is fixedly mounted on the rear surface of the mounting frame 102, the inner center lines of the front infrared measurement module 201 and the rear infrared measurement module 202 are located on the same horizontal plane, the angle measurement module 203 is fixedly arranged on the right side surface of the mounting frame 102, the front infrared measurement module 201, the rear infrared measurement module 202 and the angle measurement module 203 are electrically connected to the control device 204 through wires, respectively, and the output end of the control device 204 is electrically connected to the input end of the display screen 2041 through wires;

[0030] In this embodiment, if Figure 4As shown, the front infrared measurement module 201 is mainly used to measure the distance between it and the roadbed and the value is a1, the rear infrared measurement module 202 is mainly used to measure the distance between it and the roadbed and the value is b1, the angle measurement module 203 is mainly used to measure the inclination of the roadbed and the value is c, and the settlement of the roadbed is h, thereby the vertical distance ha1 between the front infrared measurement module 201 and the roadbed can be calculated, ha1=a1*cosc, the vertical distance hb1 between the rear infrared measurement module 202 and the roadbed can be calculated, hb1=b1*cosc, so the settlement of the roadbed h=|ha1-hb1-2s i nc|, wherein the display screen 2041 can display the measurement results, meeting the use needs of management personnel.

[0031] The working process of the utility model is as follows: when using a roadbed rolling roller monitoring device, the roller is started first, and the roller body 1 drives the rolling cylinder 1021 to roll the roadbed through the mounting frame 102, and then the roadbed settles. At this time, the front infrared measurement module 201, the rear infrared measurement module 202 and the angle measurement module 203 start to operate and transmit the measured data values ​​to the control device 204 through the wire, and finally the settlement of the roadbed is calculated through the measurement formula and displayed on the display screen 2041, so that the staff can view the settlement in real time and meet the judgment needs of the management personnel.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roadbed compaction roller monitoring device, comprising a roller body (1), characterized in that: A cab (101) is fixedly mounted on the top of the roller body (1), a mounting frame (102) is fixedly mounted on the front side of the roller body (1), a rolling cylinder (1021) is mounted on the inner side of the mounting frame (102), and a monitoring mechanism (2) is mounted on the outer side of the mounting frame (102); The monitoring mechanism (2) comprises a front infrared measurement module (201), a rear infrared measurement module (202), an angle measurement module (203) and a control device (204); the control device (204) is fixedly mounted on the left side of the inner wall of the cab (101), and a display screen (2041) is provided on its top surface.

2. A roadbed compaction roller monitoring device according to claim 1, characterized in that: The front infrared measurement module (201) is fixedly mounted on the front surface of the mounting frame (102), and the rear infrared measurement module (202) is fixedly mounted on the rear surface of the mounting frame (102).

3. A roadbed compaction roller monitoring device according to claim 1, characterized in that: The inner center lines of the front infrared measurement module (201) and the rear infrared measurement module (202) are located on the same horizontal plane.

4. A roadbed compaction roller monitoring device according to claim 1, characterized in that: The angle measurement module (203) is fixedly arranged on the right side surface of the mounting frame (102).

5. The monitoring device for roadbed compaction roller according to claim 1, characterized in that: The front infrared measurement module (201), the rear infrared measurement module (202) and the angle measurement module (203) are electrically connected to the control device (204) via wires, respectively.

6. A roadbed compaction roller monitoring device according to claim 1, characterized in that: The output end of the control device (204) is electrically connected to the input end of the display screen (2041) via a wire.

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