Traffic infrastructure state monitoring equipment

Abstract

The utility model discloses traffic infrastructure state monitoring equipment which comprises a first semicircular plate and a second semicircular plate, the first semicircular plate and the second semicircular plate are two semicircular arc-shaped plates which are symmetrically arranged, and the two ends of the first semicircular plate and the two ends of the second semicircular plate are fixedly connected with a second side plate and a first side plate respectively. The outer side wall of the first side plate is fixedly connected with a seat plate, the seat plate is connected with an elastic assembly, the first side plate and the second side plate are connected through a clamping assembly, by means of a pneumatic mechanism, the adaptability of the device is simplified, the device is made to adapt to thin mounting columns, and the operation safety is improved; and the elastic assembly ensures the stability of the equipment and the accuracy of data under severe environmental conditions, so that the device can be quickly disassembled and assembled, the traffic infrastructure state monitoring equipment can keep an efficient operation state under various environments, time and labor are saved, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic infrastructure technical field especially relates to a traffic infrastructure state monitoring equipment. BACKGROUND

[0002] Traffic infrastructure state monitoring equipment is a kind of intelligent device for real-time monitoring the condition of road, bridge and other traffic facilities, it can gather data by various sensors and transmit to central control system, to find potential safety hazards in time, improve the operation efficiency and safety of facilities.

[0003] However, this kind of equipment also has some problems: first, due to the installation pole of equipment installation position is not the same, it can cause structural stability problem, specific performance is the equipment base loosening or tilting caused by different installation column, to affect the accuracy of data acquisition and the safety of equipment;Second, due to the equipment long-term exposure in extreme weather conditions, material can accelerate aging and corrosion, in turn affect the service life of equipment, and frequent replacement of equipment not only increases the maintenance cost, also brings the problem of inconvenient replacement. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of not adapting to various installation positions and inconvenient replacement of equipment in prior art, and proposes a kind of traffic infrastructure state monitoring equipment.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of traffic infrastructure state monitoring equipment, including first half circle plate and second half circle plate, the first half circle plate and second half circle plate are two symmetrically arranged semicircular arc plates, the first half circle plate and the second half circle plate two ends are respectively fixedly connected with second side plate and first side plate, the first side plate outer wall is fixedly connected with seat plate, the seat plate is connected with elastic component, the first side plate and the second side plate are connected by clamping assembly, the clamping assembly is connected with pneumatic mechanism, the first half circle plate outer wall is fixedly connected with monitoring equipment.

[0007] Preferably, the elastic component includes fixed rod, the fixed rod outer wall is rotatably sleeved with rotating block, the rotating block outer wall is fixedly connected with telescopic rod, the telescopic rod end is fixedly connected with clamping plate, the telescopic rod outer sleeve is provided with telescopic spring, the telescopic spring end is respectively fixedly connected with rotating block outer wall and clamping plate outer wall, the clamping plate outer wall is fixedly connected with pin column.

[0008] Preferably, the clamping assembly comprises a push rod fixed on the outer wall of the first side plate, the second side plate is provided with a gas hole, the push rod is matched with the gas hole, and the outer wall of the push rod is in sliding connection with the inner wall of the gas hole.

[0009] Preferably, the outer wall of the second side plate is provided with a pin hole, and the pin column is matched with the pin hole.

[0010] Preferably, the pneumatic mechanism comprises an air flow channel, the second semicircular plate is provided with a mounting groove, the side wall of the mounting groove is fixedly connected with an air bag, the second side plate is provided with an air flow channel, the air flow channel is in communication with the gas hole, the inner wall of the gas hole is in sliding connection with a push plate, the push plate and the inner bottom of the gas hole are fixedly connected with an extrusion spring, and the air flow channel is in communication with the air bag.

[0011] Preferably, the mounting groove is a semicircular arc groove.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] Through mutual cooperation between the components in the whole process, the reliability of the monitoring equipment and the accuracy of the monitoring data are jointly ensured, the use of the pneumatic mechanism not only simplifies the adaptability of the equipment, but also makes the device adapt to the fine installation column, improves the safety of operation, and the elastic assembly ensures the stability of the equipment and the accuracy of the data under the bad environment condition, facilitates the quick disassembly and installation of the device, and makes the traffic infrastructure state monitoring equipment maintain the efficient operation state under various environments, saves time and labor and is convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structural schematic view of a traffic infrastructure state monitoring equipment is provided for the utility model;

[0015] Figure 2 A structural schematic view of an elastic assembly of a traffic infrastructure state monitoring equipment is provided for the utility model;

[0016] Figure 3 A structural schematic view of a pneumatic mechanism of a traffic infrastructure state monitoring equipment is provided for the utility model;

[0017] Figure 4 A structural schematic view of a second semicircular plate and a mounting groove of a traffic infrastructure state monitoring equipment is provided for the utility model.

[0018] In the figure: 1, the first semicircular plate; 2, the second semicircular plate; 3, the monitoring device; 4, the first side plate; 5, the second side plate; 6, the seat plate; 7, the fixed rod; 8, the rotating block; 9, the telescopic rod; 10, the clamping plate; 11, the telescopic spring; 12, the pin column; 13, the pin hole; 14, the push rod; 15, the air hole; 16, the push plate; 17, the air flow channel; 18, the mounting groove; 19, the air bag; 20, the extrusion spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] Referring to Figures 1-4 The embodiment provides a traffic infrastructure state monitoring device, which comprises a first semicircular plate 1 and a second semicircular plate 2, the first semicircular plate 1 and the second semicircular plate 2 are two symmetrically arranged semicircular arc plates, the two plates are combined together to form a closed circular space, so as to adapt to mounting columns of different diameters, the first semicircular plate 1 and the second semicircular plate 2 are made of high-weather-resistant materials, for example, stainless steel or high-strength aluminum alloy, the materials not only have good mechanical properties, but also have excellent corrosion resistance, the first semicircular plate 1 and the second semicircular plate 2 are fixedly connected with a second side plate 5 and a first side plate 4 at two ends respectively, the first side plate 4 is fixedly connected with a seat plate 6 on the outer side wall, the seat plate 6 is connected with an elastic assembly, the first side plate 4 and the second side plate 5 are connected through a clamping assembly, the clamping assembly is connected with a pneumatic mechanism, the first semicircular plate 1 is fixedly connected with a monitoring device 3 on the outer side wall, so as to realize real-time monitoring.

[0022] The elastic assembly comprises a fixed rod 7, a rotating block 8 rotatably sleeved with the outer side wall of the fixed rod 7, the rotating block 8 being capable of freely rotating on the fixed rod 7, a telescopic rod 9 fixedly connected with the outer side wall of the rotating block 8, the length of the telescopic rod 9 being capable of being adjusted according to actual needs, a clamping plate 10 fixedly connected with the end of the telescopic rod 9, a telescopic spring 11 sleeved with the outer side wall of the telescopic rod 9, the end of the telescopic spring 11 being fixedly connected with the outer side wall of the rotating block 8 and the outer side wall of the clamping plate 10 respectively, and a pin column 12 fixedly connected with the outer side wall of the clamping plate 10.

[0023] The clamping assembly comprises a push rod 14 fixed on the outer side wall of the first side plate 4, a gas hole 15 provided on the second side plate 5, the push rod 14 being matched with the gas hole 15, the push rod 14 being capable of smoothly moving in the gas hole 15, thereby realizing the clamping and releasing functions, the outer side wall of the push rod 14 being slidably connected with the inner side wall of the gas hole 15, a pin hole 13 provided on the outer side wall of the second side plate 5, the pin hole 13 being matched with the pin column 12, the pin hole 13 on the second side plate 5 being located at a specific position of the outer side wall thereof, so as to be aligned with and inserted into the pin column 12, thereby realizing the positioning and fixing functions, the size and shape of the pin hole 13 and the pin column 12 needing to be matched, so as to ensure that the pin column 12 can be smoothly inserted into the pin hole 13 and provide sufficient fixing force after being inserted, the pin hole 13 can be a circular or rectangular opening, the diameter or width of the pin hole 13 being slightly larger than the diameter or width of the pin column 12, so as to facilitate the smooth insertion and extraction of the pin column 12.

[0024] The pneumatic mechanism comprises an airflow channel 17, a mounting groove 18 provided on the second semicircular plate 2, the mounting groove 18 being a semicircular arc-shaped groove, the mounting groove 18 being located on the inner side of the first semicircular plate 1 and the second semicircular plate 2, the mounting groove 18 being fixedly connected with a gas bag 19, the second side plate 5 being provided with the airflow channel 17, the airflow channel 17 and the gas hole 15 being in communication, the push plate 16 being slidably connected with the inner side wall of the gas hole 15, the extrusion spring 20 being fixedly connected between the push plate 16 and the inner bottom of the gas hole 15, the airflow channel 17 being in communication with the gas bag 19, and the gas bag 19 being made of a high-friction elastic material.

[0025] The specific working principle of the utility model is as follows:

[0026] In actual operation, when the device is used, first, the first semicircular plate 1 and the second semicircular plate 2 are combined into a complete circular structure, surrounding and fixing the part of the traffic infrastructure to be monitored, at this time, the two ends of the first semicircular plate 1 and the second semicircular plate 2 are connected through the first side plate 4 and the second side plate 5 respectively, forming a stable fixing device, in order to ensure that the equipment can work stably in complex environment, the seat plate 6 is fixedly connected to the outer side wall of the first side plate 4, the seat plate 6 is connected with the elastic assembly, the pin column 12 is inserted into the pin hole 13 by pulling the telescopic rod 9, and the two clamping plates 10 tightly clamp the first semicircular plate 1 and the second semicircular plate 2 under the action of the telescopic spring 11 and the telescopic rod 9.

[0027] When the installation column is relatively thin, the push rod 14 enters the air hole 15, thereby pushing the push plate 16, the gas enters the air bag 19 through the gas flow channel 17, the two opposite air bags 19 are inflated to clamp the installation column, and due to the large friction force, it is more easy to fix, when it is needed to be replaced, only the clamping plate 10 needs to be pulled out of the pin hole 13, and the rotating block 8 is rotated, so that the device is easily disassembled, when the state monitoring is needed, the monitoring equipment 3 installed on the outer side wall of the first semicircular plate 1 will start, and the state of the traffic infrastructure is monitored in real time, and the collected data is transmitted to the remote monitoring center through the built-in wireless communication module.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A traffic infrastructure condition monitoring device comprising a first half-circular plate (1) and a second half-circular plate (2), characterized in that, The first semicircular plate (1) and the second semicircular plate (2) are two symmetrically arranged semicircular arc-shaped plates, both ends of the first semicircular plate (1) and the second semicircular plate (2) are fixedly connected with the second side plate (5) and the first side plate (4) respectively, the outer side wall of the first side plate (4) is fixedly connected with the seat plate (6), the seat plate (6) is connected with the elastic assembly, the first side plate (4) and the second side plate (5) are connected through the clamping assembly, the clamping assembly is connected with the pneumatic mechanism, and the outer side wall of the first semicircular plate (1) is fixedly connected with the monitoring device (3).

2. A traffic infrastructure condition monitoring device according to claim 1, characterised in that, The elastic assembly comprises a fixed rod (7), the outer side wall of the fixed rod (7) is rotatably sleeved with a rotating block (8), the outer side wall of the rotating block (8) is fixedly connected with a telescopic rod (9), the end of the telescopic rod (9) is fixedly connected with a clamping plate (10), the telescopic rod (9) is externally sleeved with a telescopic spring (11), the ends of the telescopic spring (11) are fixedly connected with the outer side wall of the rotating block (8) and the outer side wall of the clamping plate (10) respectively, and the outer side wall of the clamping plate (10) is fixedly connected with a pin column (12).

3. A traffic infrastructure condition monitoring device according to claim 1, characterised in that, The clamping assembly comprises a push rod (14), the push rod (14) is fixed on the outer side wall of the first side plate (4), the second side plate (5) is provided with a gas hole (15), the push rod (14) is matched with the gas hole (15), and the outer side wall of the push rod (14) is slidably connected with the inner side wall of the gas hole (15).

4. A traffic infrastructure condition monitoring device according to claim 2, characterised in that, The outer side wall of the second side plate (5) is provided with a pin hole (13), and the pin column (12) is matched with the pin hole (13).

5. A traffic infrastructure condition monitoring device according to claim 3, characterised in that, The pneumatic mechanism comprises an airflow channel (17), the second semicircular plate (2) is provided with a mounting groove (18), the side wall of the mounting groove (18) is fixedly connected with an air bag (19), the second side plate (5) is provided with an airflow channel (17), the airflow channel (17) and the gas hole (15) are in communication, the inner side wall of the gas hole (15) is slidably connected with a push plate (16), the push plate (16) and the inner bottom of the gas hole (15) are fixedly connected with a compression spring (20), and the airflow channel (17) is in communication with the air bag (19).

6. A traffic infrastructure condition monitoring device according to claim 5, characterised in that, The mounting groove (18) is a semicircular arc-shaped groove.

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