CN222353249U - Intelligent concrete structure monitoring and maintaining system - Google Patents
Intelligent concrete structure monitoring and maintaining system Download PDFInfo
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- CN222353249U CN222353249U CN202421189373.3U CN202421189373U CN222353249U CN 222353249 U CN222353249 U CN 222353249U CN 202421189373 U CN202421189373 U CN 202421189373U CN 222353249 U CN222353249 U CN 222353249U
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Abstract
The utility model discloses an intelligent concrete structure monitoring and maintaining system which comprises a storage box, a sealing cover, a filter screen, a cover opening assembly, a sensor assembly, a first communication module, a power module and a central control module. The storage box is provided with a plurality of storage boxes which are fixedly arranged on the surface layer of the concrete structure, the sealing cover is arranged at the bottom of the storage box to seal the discharge hole, the filter screen is arranged at the outer side of the discharge hole to prevent sundries from entering, and the cover opening assembly is connected with the sealing cover and drives the sealing cover to seal or open the discharge hole. The sensor assembly is arranged at the bottom of the storage box, detects the corresponding position of the concrete structure and sends the detection value to the first communication module. The first communication module is in communication connection with the central control module. The monitoring and maintaining system provided by the utility model is simple to install and easy to maintain, can monitor and maintain the concrete structure in a full range, improves the risk prediction and maintenance effects of the concrete structure, and keeps the stability of the concrete structure.
Description
Technical Field
The embodiment of the utility model belongs to the technical field of concrete structure monitoring, and particularly relates to an intelligent concrete structure monitoring and maintaining system.
Background
Concrete structures occupy an important role in civil engineering, however, due to factors such as aging of concrete, environmental erosion and the like, the concrete structures have problems such as cracking, corrosion and the like, and timely monitoring and maintenance are required. Conventional monitoring methods generally rely on manual inspection, are inefficient and are prone to omission, and therefore an intelligent monitoring and maintenance system is highly desirable.
In the prior art, patent CN108802348A is a reinforced concrete structure durability monitoring data acquisition device, and provides a device for realizing acquisition and monitoring of various data of a reinforced concrete structure, so that the data acquisition can be carried out on a plurality of different areas, the flexibility, the reliability and the instantaneity of the device can be ensured, the installation and the maintenance are convenient, but the WSN node is required to be buried in concrete for concrete real-time monitoring, a battery cannot be replaced in the later period, and the service life is short.
Therefore, an intelligent concrete structure monitoring and maintaining system is needed at present, which is simple to install and easy to maintain, can monitor and maintain the concrete structure in a full range, improves the concrete structure risk prediction and maintenance effect, and keeps the stability of the concrete structure.
Disclosure of Invention
Aiming at the problems of complex installation, difficult maintenance and the like of a monitoring system in the prior art, the utility model provides an intelligent concrete structure monitoring and maintenance system for solving the problems.
The utility model provides an intelligent concrete structure monitoring and maintaining system, which comprises a plurality of storage boxes fixedly arranged on the surface layer of a concrete structure, a sealing cover arranged at the bottom of the storage boxes and used for sealing a discharge hole arranged at the bottom of the storage boxes, a cover opening assembly with one end connected with the sealing cover and positioned in the storage boxes and used for sealing or opening the discharge hole by driving the sealing cover through telescopic action, a sensor assembly arranged at the bottom of the storage boxes and used for detecting the corresponding position of the concrete structure and sending a detection value to a first communication module, and a central control module in communication connection with the first communication module and used for judging that cracks or corrosion appear at the corresponding position of the concrete structure according to the detection value of the sensor assembly and controlling the cover opening assembly in the corresponding storage boxes to perform shrinkage action, so that the sealing cover is inwards driven to open the discharge hole, repair liquid flows out of the discharge hole and repair is carried out on the damaged position.
Further, the storage box is made of polyvinyl chloride materials, and a chiseled layer is arranged at the bottom of the storage box.
Further, a light surface layer is arranged on the outer side of the sealing cover.
Further, the top of the storage box is also provided with a material injection cover, a liquid level sensor is arranged in the material injection cover, and the liquid level sensor is in communication connection with the first communication module.
Further, a filter screen is circumferentially arranged on the inner side of the discharge hole, the filter screen is of a tubular structure, the inner diameter of the filter screen is matched with the sealing cover, and the length of the filter screen is larger than the displacement stroke of the sealing cover.
Further, the sensor assembly comprises a temperature sensor, a humidity sensor and a stress sensor.
Further, the power supply module is electrically connected with other power utilization functional units and provides electric energy for the other power utilization functional units.
The system further comprises a data storage module, a man-machine interaction unit and an early warning device, wherein the data storage module is in communication connection with the central control unit, the data storage module can protect data detected by the sensor assembly, the man-machine interaction unit provides a man-machine interaction interface for engineering personnel, and the early warning device can provide sound and light warning.
Further, the remote control system also comprises a second communication module and a remote control unit, wherein the second communication module is in communication connection with the central control module, and converts the received central control module signal into a wireless signal and sends the wireless signal to the remote control unit.
In general, the above technical solutions conceived by the present utility model, compared with the prior art, enable the following beneficial effects to be obtained:
(1) The monitoring and maintenance system provided by the utility model can monitor the state of the concrete structure in real time, discover problems in time and take measures to avoid accidents through mutual coordination among the sensor assembly, the first communication module, the second communication module, the man-machine interaction unit, the remote control unit and the central control module, is simple to install and easy to maintain, solves the problem of low monitoring efficiency of traditional manual inspection, improves the invalidity in the monitoring process of the concrete structure, maintains the stability of the concrete structure, and has strong practicability.
(2) According to the monitoring and maintenance system, the intelligent algorithm is adopted to analyze the monitoring data, so that the technical effect of accurately judging the structural health state and early warning in advance is achieved, and accidental loss is effectively avoided.
(3) The monitoring and maintaining system has an automatic maintaining function, and achieves the technical effects of reducing the cost and the workload of manual maintenance.
(4) The monitoring and maintenance system supports remote monitoring and management, achieves the technical effect of facilitating engineering personnel to know structural states in real time, improves management efficiency, has important application prospect and commercial value in the field of civil engineering, and is expected to provide reliable guarantee for safe operation of a concrete structure.
Drawings
FIG. 1 is a schematic diagram of an intelligent concrete structure monitoring and maintenance system according to an embodiment of the present utility model;
FIG. 2 is a schematic block diagram of a monitoring and maintenance system according to an embodiment of the present utility model.
In all the drawings, the same reference numerals refer to the same technical features, in particular a 1-storage box, a 2-sealing cover, a 3-filter screen, a 4-cover opening assembly, a 5-sensor assembly, a 6-first communication module and a 7-power module.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-2, the utility model provides an intelligent concrete structure monitoring and maintenance system, which comprises a storage box 1, a sealing cover 2, a filter screen 3, a cover opening assembly 4, a sensor assembly 5, a first communication module 6, a power module 7 and a central control module. The storage box 1 is provided with a plurality of storage boxes, the storage boxes are fixedly arranged on the surface layer of the concrete structure to cover the surface layer of the concrete structure, the sealing cover 2 is arranged at the bottom of the storage box 1 to seal a discharge hole arranged at the bottom of the storage box 1, the filter screen 3 is arranged at the outer side of the discharge hole and positioned in the storage box 1 to prevent sundries from entering the storage box 1, one end of the cover opening assembly 4 is connected with the sealing cover 2, and the cover opening assembly can stretch to drive the sealing cover 2 to seal or open the discharge hole. The sensor assemblies 5 are provided with a plurality of groups, are respectively arranged at the bottoms of the corresponding storage boxes 1, detect corresponding positions of the concrete structure, and send detection values to the first communication module 6. The first communication module 6 may perform digital-to-analog signal conversion, and is in communication connection with the central control module, and transmits the collected detection value to the central control module. When the monitoring and maintenance system works, the central control module judges that cracks or corrosion occur at the corresponding position of the concrete structure according to the detection value of the sensor assembly 5, controls the cover opening assembly 4 in the corresponding storage box 1 to perform shrinkage action, drives the sealing cover 2 inwards to open the discharge hole, repairs the damaged position by flowing out repair liquid from the discharge hole, and controls the cover opening assembly 4 to push the sealing cover 2 to outwards displace to plug the discharge hole after corresponding repair liquid flows out, so that repair work is completed. The monitoring and maintaining system provided by the utility model is simple to install and easy to maintain, can monitor and maintain the concrete structure in a full range, improves the risk prediction and maintenance effects of the concrete structure, and keeps the stability of the concrete structure.
As shown in fig. 1, the storage box 1 is provided with a cavity for storing repair liquid, and is provided with a plurality of groups, and the surface layer of the corresponding position is coated according to the arrangement of the weak part of the concrete structure. The storage box 1 is made of polyvinyl chloride materials, and is light in weight, corrosion-resistant, sun-proof and low in cost. When the fixing operation is carried out, the storage box 1 can be embedded in the surface layer of the concrete structure when concrete is poured, and the storage box is firmly connected with the surface layer of the concrete structure after the concrete is solidified and formed due to the lighter weight, so that the storage box cannot fall off. Further, a roughening layer is further arranged at the bottom of the storage box 1, so that the bonding strength with concrete can be improved. Further, in order to prevent that sealed lid 2 and concrete combination are too firm and can't open, sealed lid 2 outside is equipped with the light surface course, the spraying has the release agent on the light surface course, and after the concrete solidification, lid mouthful opening subassembly 4 contracts the action, can easily drive sealed lid 2 and concrete top layer and break away from. Preferably, in order to facilitate the later-stage repair liquid replenishment, the top of the storage box 1 is further provided with a filling cover, and the repair liquid can be filled into the storage box 1 by opening the filling cover. Further, for the repair of accurate discharge repair liquid to damage department and the present display position height be convenient for later stage filling, storage box 1 still is equipped with level sensor, level sensor and communication module 6 communication connection, the liquid level height value that will detect passes through first communication module 6 and carries central control module. Further, the storage box 1 is further provided with an identification layer, and the position and the serial number of the storage box 1 can be marked, so that an operator can quickly find the storage box 1 at the corresponding position to overhaul and fill the repairing liquid.
In order to prevent the particle impurities at the damaged part from entering the storage box 1 when the sealing cover 2 is opened, a filter screen 3 is circumferentially arranged at the inner side of the discharge hole for blocking. The filter screen 3 is of a tubular structure, the inner diameter of the filter screen is matched with the sealing cover 2, and the length of the filter screen is larger than the displacement stroke of the sealing cover 2.
In the embodiment of the utility model, the sensor assemblies 5 are provided with a plurality of groups for detecting different positions of the concrete structure, and the sensor assemblies comprise a temperature sensor, a humidity sensor and a stress sensor which are respectively used for detecting the temperature change, the humidity change and the stress change of the concrete structure, and the detection information is sent to the central control module through the first communication module 6 by the sensor assemblies 5 at different positions, so that whether the position of the damaged position and the position of the damaged position on the concrete structure occur can be rapidly judged. The sensor assemblies 5 are arranged at the bottom of the storage box 1, are placed in a concrete structure when concrete is poured, and are connected with the first communication module, the damage information is detected through the sensor assemblies 5 which are correspondingly arranged at the bottom of the storage box 1, and the central control module can accurately control the repair liquid at the flow position of the corresponding storage box 1 to automatically repair the damage position.
In the embodiment of the present utility model, the power module 7 is electrically connected to other electrical functional units, and provides electrical energy for the other electrical functional units.
As shown in fig. 2, the monitoring and maintenance system according to the embodiment of the present utility model further includes a data storage module, a man-machine interaction unit, and an early warning device, which are communicatively connected to the central control unit.
The data storage module can store the data detected by the sensor assembly 5, and through historical data change, the damage to the corresponding position of the concrete structure is judged in advance, so that the important maintenance position of the concrete structure is prompted for the inspection maintenance personnel.
The man-machine interaction unit can provide a man-machine interaction interface, and inspection maintenance personnel can check the position conditions of the concrete structure through the man-machine interaction unit.
The early warning device can provide sound and light warning, so that inspection maintenance personnel can rapidly detect and maintain the damaged part of the concrete structure.
Furthermore, the monitoring and maintenance system of the embodiment of the utility model further comprises a second communication module and a remote control unit, wherein the second communication module is in communication connection with the central control module, and converts the received central control module signal into a wireless signal to be sent to the remote control unit, so that engineering personnel can monitor the concrete structure state in real time through the remote control unit and perform remote operation.
The monitoring and maintenance system can monitor the state of the concrete structure in real time, discover problems in time and take measures to avoid accidents by mutually matching the sensor assembly 5, the first communication module 6, the second communication module, the man-machine interaction unit, the remote control unit and the central control module, solves the problem of low monitoring efficiency of the traditional manual inspection, improves the invalidity in the monitoring process of the concrete structure, maintains the stability of the concrete structure, and has strong practicability.
According to the monitoring and maintenance system, the intelligent algorithm is adopted to analyze the monitoring data, so that the technical effect of accurately judging the structural health state and early warning in advance is achieved, and accidental loss is effectively avoided.
The monitoring and maintaining system has an automatic maintaining function, and achieves the technical effects of reducing the cost and the workload of manual maintenance.
The monitoring and maintenance system supports remote monitoring and management, achieves the technical effect of facilitating engineering personnel to know structural states in real time, improves management efficiency, has important application prospect and commercial value in the field of civil engineering, and is expected to provide reliable guarantee for safe operation of a concrete structure.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (9)
1. An intelligent concrete structure monitoring and maintenance system, comprising:
The storage boxes (1) are fixedly arranged on the surface layer of the concrete structure and are provided with a plurality of storage boxes for coating the surface layer of the concrete structure;
The sealing cover (2) is arranged at the bottom of the storage box (1) and is used for sealing a discharge hole arranged at the bottom of the storage box (1);
A cover opening assembly (4) with one end connected with the sealing cover (2), which is positioned in the storage box (1) and drives the sealing cover (2) to seal or open the discharge hole through telescopic action;
The sensor assembly (5) is arranged at the bottom of the storage box (1), detects the corresponding position of the concrete structure, and sends the detection value to the first communication module (6);
And the central control module is in communication connection with the first communication module (6) and is used for judging that the corresponding part of the concrete structure is cracked or corroded according to the detection value of the sensor assembly (5), controlling the cover opening assembly (4) in the corresponding storage box (1) to perform shrinkage action, driving the sealing cover (2) inwards to open the discharge hole, and repairing liquid flows out of the discharge hole to repair the damaged part.
2. The intelligent concrete structure monitoring and maintenance system according to claim 1, wherein the storage box (1) is made of polyvinyl chloride material, and a chiseled layer is arranged at the bottom of the storage box.
3. An intelligent concrete structure monitoring and maintenance system according to claim 1, characterized in that the outside of the sealing cover (2) is provided with a light surface layer.
4. The intelligent concrete structure monitoring and maintenance system according to claim 1, wherein the top of the storage box (1) is further provided with a material injection cover, a liquid level sensor is arranged in the material injection cover, and the liquid level sensor is in communication connection with the first communication module (6).
5. An intelligent concrete structure monitoring and maintenance system according to any one of claims 1-4, wherein a filter screen (3) is circumferentially arranged at the inner side of the discharge port, the filter screen (3) is of a tubular structure, the inner diameter of the filter screen is matched with the sealing cover (2), and the length of the filter screen is larger than the displacement stroke of the sealing cover (2).
6. An intelligent concrete structure monitoring and maintenance system according to any of claims 1-4, characterized in that the sensor assembly (5) comprises a temperature sensor, a humidity sensor and a stress sensor.
7. An intelligent concrete structure monitoring and maintenance system according to any one of claims 1-4, further comprising a power module (7) electrically connected to the other power consuming functional units for providing electrical power to the other power consuming functional units.
8. The intelligent concrete structure monitoring and maintenance system according to any one of claims 1 to 4, further comprising a data storage module, a man-machine interaction unit and an early warning device, wherein the data storage module, the man-machine interaction unit and the early warning device are in communication connection with the central control unit, the data storage module can protect data detected by the sensor assembly (5), the man-machine interaction unit provides a man-machine interaction interface for engineering personnel, and the early warning device can provide sound and light warning.
9. The intelligent concrete structure monitoring and maintenance system according to any one of claims 1-4, further comprising a second communication module and a remote control unit, wherein the second communication module is in communication connection with the central control module, and converts the received central control module signal into a wireless signal and sends the wireless signal to the remote control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421189373.3U CN222353249U (en) | 2024-05-27 | 2024-05-27 | Intelligent concrete structure monitoring and maintaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421189373.3U CN222353249U (en) | 2024-05-27 | 2024-05-27 | Intelligent concrete structure monitoring and maintaining system |
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| Publication Number | Publication Date |
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| CN222353249U true CN222353249U (en) | 2025-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202421189373.3U Active CN222353249U (en) | 2024-05-27 | 2024-05-27 | Intelligent concrete structure monitoring and maintaining system |
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| CN (1) | CN222353249U (en) |
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- 2024-05-27 CN CN202421189373.3U patent/CN222353249U/en active Active
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