CN211319284U - Bridge safety monitoring analysis management system - Google Patents

Abstract

The utility model discloses a bridge safety monitoring analysis management system, which comprises a monitoring module, a receiving module, a signal processing module and a transmitting module, the utility model is convenient for users to monitor the rotation of the bridge substructure, the deflection of the beam body and the change of the prestress in real time, thereby realizing the effective grasp of the actual condition of the bridge operation condition, simultaneously, the user can also regularly collect, arrange and analyze the data, and the data acquisition and monitoring frequency needs to be at least once a month, so that the problem that the existing bridge maintenance lacks a system monitoring and data acquisition system and can not master the service condition of the bridge in real time according to the actual condition of the road surface is solved, therefore, the data of the change of the bridge cannot be timely mastered before the bridge is dangerous, the danger of the bridge in use cannot be early warned, and the problem that relevant monitoring departments can not conveniently and effectively master the application condition of the bridge is solved.

Description

Bridge safety monitoring analysis management system

Technical Field

The utility model relates to a bridge monitoring technology field specifically is a bridge safety monitoring analysis management system.

Background

The bridge maintenance standard generally requires annual periodic inspection and annual linear monitoring of the bridge, but the strength is not enough for the operation health management of large-span prestressed concrete bridges with large traffic volume, wet erosion of lower structures and lack of early foundation data in construction times, and the operation technical condition of the bridge can be effectively mastered through a whole set of monitoring and measuring technical data.

The utility model discloses an inventor discovers, and current bridge maintenance lacks the monitoring and the data acquisition system of system, can not come real-time service behavior who grasps the bridge according to the actual conditions on road surface, just so can't appear dangerous in the bridge timely grasp its change data before dangerous, just also can't early warning the danger when bridge uses, the monitoring department's of being not convenient for the effectual application condition of grasping the bridge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge safety monitoring analysis management system, aim at improving the monitoring and the data acquisition system that current bridge maintenance lacks the system, can not come real-time service behavior who grasps the bridge according to the actual conditions on road surface, just so can't appear dangerous in the bridge in time grasp its data that change, just can't early warning the danger when the bridge uses just, the problem of the effectual application condition of grasping the bridge of monitoring department that is not convenient for relevant.

The utility model discloses a realize like this:

a bridge safety monitoring analysis management system comprises a monitoring module, a receiving module, a signal processing module and a transmitting module, wherein the monitoring module comprises bridge pier body inclination angle monitoring, cushion cap top inclination angle monitoring, beam body longitudinal settlement monitoring and bridge deck deformation monitoring, the receiving module is composed of a plurality of wireless receiving modules, the signal processing module is electrically connected with the receiving module, the transmitting module is composed of a plurality of wireless transmitting modules, the monitoring module is arranged to ensure that a user can respectively and effectively analyze and process each part of a bridge, corresponding conditions can be timely mastered before the bridge is in danger, the trouble can be prevented, the user can be ensured to receive monitoring data transmitted by the monitoring module in real time by the structural arrangement of the receiving module, and the transmitted data are integrated by the signal processing module, and the integrated information is transmitted to the corresponding monitoring management center through the transmitting module, so that the monitoring management center can read and store the information conveniently.

Further, inclination sensor is all adopted in monitoring of bridge pier shaft inclination and monitoring of cushion cap top inclination, and the inclination sensor fixed mounting that monitoring of bridge pier shaft inclination used on the bridge pier shaft, inclination sensor fixed mounting at the top of bridge cushion cap of cushion cap top inclination monitoring is convenient for real-time collection bridge pier shaft and the change condition at the cushion cap top inclination in the use of bridge through setting up inclination sensor at bridge pier shaft and cushion cap top respectively.

Further, the monitoring of the vertical settlement of the roof beam body adopts the multiple spot displacement meter, and multiple spot displacement meter fixed mounting is in the vertical side of bridge roof beam body, sets up the multiple spot displacement meter through the vertical side to the roof beam body and come corresponding installation displacement meter group position according to the structure of different bridges, and then reaches the purpose that detects the settlement of bridge roof beam body.

Further, the surveyor's level is adopted in bridge floor deformation monitoring, and surveyor's level fixed mounting is at the head at bridge floor both ends, and through set up the surveyor at bridge floor both ends and come the person of facilitating the use and can measure the use to the roughness of bridge floor, must get rid of the influence of traffic vehicle flow when adopting the surveyor to measure, need wait promptly and detect the use when not having the vehicle on the bridge floor, also can seal the road monitoring when necessary.

Further, still include the electric cabinet, the electric cabinet includes box, launcher and stand-by battery, the launcher evenly is fixed with the up end at the box, stand-by battery fixed mounting is in the inside of box, guarantees through the setting to the electric cabinet that the user can install inside receiving module, signal processing module and transmission module are whole, guarantees the security in receiving module, signal processing module and the transmission module use, and signal strength when being convenient for further strengthen the transmission module use through the setting of launcher simultaneously, avoids equipment outage suddenly and the unable condition of using through stand-by battery's setting.

Further, the access door is still installed to the terminal surface before the box, the access door rotates with the box to be connected, and still installs the power main on the access door inboard, comes convenient to use person can regular maintenance box internal plant to use through setting up to the access door, and the while is guaranteed through setting up of power main that the maintenance personal is better when maintaining the break-make of carrying out the control power and is used.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a bridge safety monitoring analysis management system by researching the traditional bridge use process and monitoring equipment structure, so that a user can conveniently monitor the rotation of the bridge substructure, the deflection deformation under the beam body and the change condition of the prestress in real time, thereby realizing the effective grasp of the actual condition of the bridge operation condition, simultaneously, the user can also regularly collect, arrange and analyze the data, and the data acquisition and monitoring frequency needs to be at least once a month, so that the problem that the existing bridge maintenance lacks a system monitoring and data acquisition system and can not master the service condition of the bridge in real time according to the actual condition of the road surface is solved, therefore, the data of the change of the bridge cannot be timely mastered before the bridge is dangerous, the danger of the bridge in use cannot be early warned, and the problem that relevant monitoring departments can not conveniently and effectively master the application condition of the bridge is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a flow diagram of the system of the present invention;

FIG. 2 is a schematic view of the monitoring module utilizing apparatus shown in FIG. 1;

FIG. 3 is a schematic structural view of the electric cabinet of the present invention;

fig. 4 is a flow chart of the receiving module of the present invention;

fig. 5 is a flow chart of the launch module of the present invention.

In the figure: 1. a monitoring module; 11. monitoring the inclination angle of the pier body of the bridge; 12. monitoring the top inclination angle of the bearing platform; 13. monitoring the longitudinal settlement of the beam body; 14. monitoring deformation of the bridge deck; 15. an electric cabinet; 151. a box body; 152. a launcher; 153. a backup battery; 154. an access door; 155. a power supply main gate; 2. a receiving module; 21. a wireless receiving module; 3. a signal processing module; 4. and a transmitting module.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1-5, a bridge safety monitoring analysis management system comprises a monitoring module 1, a receiving module 2, a signal processing module 3 and a transmitting module 4, wherein the monitoring module 1 is arranged to ensure that a user can respectively and effectively analyze and process each part of a bridge, and can timely master corresponding conditions before the bridge is dangerous, so as to prevent the conditions in advance, the monitoring module 1 comprises a bridge pier body inclination angle monitoring module 11, a cushion cap top inclination angle monitoring module 12, a beam body longitudinal settlement monitoring module 13 and a bridge deck deformation monitoring module 14, and the bridge safety monitoring analysis management system is designed by researching the traditional bridge use process and the monitoring equipment structure, so that the user can conveniently and effectively master the actual conditions of bridge operation conditions through monitoring the rotation of a bridge substructure, the deflection deformation of a beam body and the prestress change conditions in real time, meanwhile, a user can also regularly collect, arrange and analyze data, and the data collection and monitoring frequency needs to be at least once a month, so that the problems that the existing monitoring and data collection system for bridge maintenance is lack of a system, the use condition of the bridge cannot be mastered in real time according to the actual condition of a road surface, the changed data cannot be mastered in time before the bridge is dangerous, the danger during the use of the bridge cannot be early-warned, and the related monitoring departments cannot conveniently and effectively master the use condition of the bridge are solved, the inclination angle monitoring device 11 of the bridge pier body and the inclination angle monitoring device 12 of the top of the bearing platform both adopt inclination angle sensors, the inclination angle sensor used by the inclination angle monitoring device 11 of the bridge pier body is fixedly installed on the bridge pier body, the inclination angle sensor used by the top of the bearing platform and the inclination angle monitoring device of the top of the bearing platform are fixedly installed at the top of the bearing platform, and the inclination angle sensors are respectively arranged at the top of In the process of changing the inclination angle, a beam body longitudinal settlement monitoring device 13 adopts a multipoint displacement meter which is fixedly arranged on the longitudinal side surface of a bridge beam body, a user can conveniently and correspondingly install the position of a displacement meter group according to the structures of different bridges by arranging the multipoint displacement meter on the longitudinal side surface of the beam body, so that the aim of detecting the settlement of the bridge beam body is fulfilled, a bridge deck deformation monitoring device 14 adopts a level gauge which is fixedly arranged at the head parts at two ends of a bridge deck, the user can conveniently measure the flatness of the bridge deck by arranging the level gauges at two ends of the bridge deck, the influence of traffic vehicle flow is eliminated when the level gauge is used for measurement, namely, the detection and the monitoring are carried out when no vehicle exists on the bridge deck, and the road sealing monitoring can be carried out when necessary;

the electric cabinet 15 also comprises an electric cabinet 15, the electric cabinet 15 comprises a box body 151, a launching frame 152 and a standby battery 153, the launching frame 152 is uniformly fixed on the upper end surface of the box body 151, the standby battery 153 is fixedly arranged in the box body 151, the electric cabinet 15 is arranged to ensure that a user can completely install the receiving module 2, the signal processing module 3 and the launching module 4 in the box body, the safety of the receiving module 2, the signal processing module 3 and the launching module 4 in the using process is ensured, meanwhile, the signal intensity of the launching module 4 in the using process is further enhanced through the arrangement of the launching frame 152, the condition that the equipment is suddenly powered off and cannot be used is avoided through the arrangement of the standby battery 153, an access door 154 is further arranged on the front end surface of the box body 151, the access door 154 is rotatably connected with the box body 151, a power supply main brake 155 is further arranged on the inner side surface of the access door 154, and the user can regularly maintain the equipment in the, meanwhile, the power supply master gate 155 is arranged to ensure that maintenance personnel can better control the on-off of the power supply during maintenance;

the monitoring data that the user can real-timely receipt monitoring module 1 transmission comes is guaranteed through the structural setting to receiving module 2, and the data that come will be transmitted through signal processing module 3 simultaneously integrate to information transmission after will integrating to corresponding monitoring management center through emission module 4, the reading and the storage of monitoring management center of being convenient for.

The device obtained by the design can basically meet the use requirement of a bridge safety monitoring, analyzing and managing system, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bridge safety monitoring analysis management system, includes monitoring module (1), receiving module (2), signal processing module (3) and transmission module (4), its characterized in that: monitoring module (1) includes bridge pier shaft inclination monitoring (11), cushion cap top inclination monitoring (12), the vertical settlement monitoring of roof beam body (13) and bridge floor deformation monitoring (14), receiving module (2) comprises a plurality of wireless receiving module (21), signal processing module (3) and receiving module (2) electric connection, transmission module (4) comprises a plurality of wireless transmitting module.

2. The bridge safety monitoring, analyzing and managing system according to claim 1, wherein each of the bridge pier body inclination monitoring (11) and the bearing platform top inclination monitoring (12) employs an inclination sensor, the inclination sensor used in the bridge pier body inclination monitoring (11) is fixedly installed on the bridge pier body, and the inclination sensor of the bearing platform top inclination monitoring (12) is fixedly installed on the top of the bridge bearing platform.

3. The bridge safety monitoring, analyzing and managing system according to claim 2, characterized in that the longitudinal settlement monitoring (13) of the bridge body adopts a multipoint displacement meter, and the multipoint displacement meter is fixedly installed on the longitudinal side of the bridge body.

4. The bridge safety monitoring, analyzing and managing system according to claim 3, characterized in that the bridge deck deformation monitoring (14) adopts a level gauge, and the level gauge is fixedly installed at the head of the two ends of the bridge deck.

5. The bridge safety monitoring, analyzing and managing system according to claim 1, further comprising an electric cabinet (15), wherein the electric cabinet (15) comprises a box body (151), a launcher (152) and a backup battery (153), the launcher (152) is uniformly fixed on the upper end face of the box body (151), and the backup battery (153) is fixedly installed inside the box body (151).

6. The bridge safety monitoring, analyzing and managing system according to claim 5, characterized in that an access door (154) is further installed on a front end face of the box body (151), the access door (154) is rotatably connected with the box body (151), and a power supply main brake (155) is further installed on an inner side face of the access door (154).

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