CN220288519U

CN220288519U - Dam displacement deformation monitoring device

Info

Publication number: CN220288519U
Application number: CN202321856750.XU
Authority: CN
Inventors: 张争明; 杨光宇; 卢国荣; 崔静; 李晓俊
Original assignee: Yunnan Yezhi Information Technology Co ltd
Current assignee: Yunnan Yezhi Information Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-02
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a dam displacement deformation monitoring device which comprises a device main body and a monitoring mechanism. Compared with the traditional battery power supply, the solar power supply can continuously provide electric energy for the monitoring device, the frequency of replacing batteries and the maintenance cost are reduced, and the dam displacement deformation monitoring device can realize remote monitoring because the solar panel provides independent power supply. Through network connection, the monitoring data can be transmitted to a remote monitoring center or a control center in real time, so that remote monitoring and real-time alarm are realized. The efficiency and the accuracy of monitoring are improved, the GNSS system can provide a high-precision position positioning function through the arrangement of the GNSS system and the video monitoring system, and three-dimensional coordinate information of the dam structure can be acquired in real time, so that the monitoring device can accurately measure displacement and deformation of the dam, and high-precision monitoring data are provided.

Description

Dam displacement deformation monitoring device

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a dam displacement deformation monitoring device.

Background

Dam displacement deformation refers to the displacement and shape change that occurs when the dam is operated or subjected to an external force. Such deformation may be caused by various factors such as geological conditions, water pressure, temperature changes, earthquakes, etc. Monitoring of displacement deformation is important to ensure safety and stability of the dam, and can help engineers and related personnel take necessary measures in time to prevent potential disaster risks.

In the prior art, manual monitoring or monitoring is generally performed by adopting a video collector, and professional technicians are required for field inspection and observation in manual monitoring, so that a large amount of human resources are required to be input. Particularly for large-scale dam engineering, more personnel are needed for monitoring, the cost and the labor investment are increased, and the manual monitoring is easily influenced by human subjectivity. Different monitors may have different viewing angles and subjective judgments, resulting in data inconsistency and reliability problems. This can influence the accurate aassessment and the timely early warning to the dam deformation condition, and light adopts some supervisory equipment to monitor the dam and can not be accurate judge whether the dam warp or skew position to increased the risk of calamity, some video collectors can only be by the access line to provide electric power to it simultaneously, like this, when having led to the outage, the device loses monitoring capacity, thereby increases the risk.

Disclosure of Invention

The utility model aims to provide a dam displacement deformation monitoring device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dam displacement deformation monitoring devices, includes device main part and monitoring mechanism, device main part top is provided with the support, be provided with solar panel on the support, device main part bottom is provided with unable adjustment base, device main part intermediate position is provided with monitoring mechanism, the below is provided with the megaphone in the middle of the device main part, the megaphone both sides are provided with the alarm lamp, the megaphone back is provided with the GNSS system, the megaphone is last to be provided with main data processing case separately, main data processing case top is provided with video monitoring system, video monitoring system top is provided with the weather shield.

Preferably, the bracket is connected with the device main body through a screw, and the inner diameter of the bracket is matched with the outer diameter of the device main body.

Preferably, the solar panel is in screw connection with the bracket, and the solar panel is in electric connection with the main data processing box.

Preferably, the loudspeaker is in screw connection with the device main body, and the loudspeaker is in electric connection with the main data processing box.

Preferably, the GNSS system is screwed to the device body, and the GNSS system is smaller than the loudspeaker.

Preferably, the video monitoring system is in screw connection with the main data processing box, and the video monitoring system is in electric connection with the main data processing box.

Preferably, the rain shielding plate is connected with the main data processing box through screws, and the size of the rain shielding plate is larger than that of the main data processing box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the solar panel is arranged, so that the solar panel can convert sunlight into electric energy, and an independent power supply is provided for the monitoring device. Compared with the traditional battery power supply, the solar power supply can continuously provide electric energy for the monitoring device, the frequency of replacing batteries and the maintenance cost are reduced, and the dam displacement deformation monitoring device can realize remote monitoring because the solar panel provides independent power supply. Through network connection, the monitoring data can be transmitted to a remote monitoring center or a control center in real time, so that remote monitoring and real-time alarm are realized. This improves the efficiency and accuracy of the monitoring;

2. according to the utility model, through setting the loudspeaker, when the dam is deformed or deviated, an alarm can be sent out, and people are warned not to approach, so that the personnel are reminded of maintenance, the risk is reduced, and through setting the GNSS system and the video monitoring system, the GNSS system can provide a high-precision position positioning function, and the three-dimensional coordinate information of the dam structure can be acquired in real time. This enables the monitoring device to accurately measure displacement and deformation of the dam and provide monitoring data with high accuracy, and the GNSS system can acquire position data in real time and transmit the data to the monitoring center through the data transmission module. The monitoring personnel can monitor the displacement and deformation condition of the dam in real time, timely find abnormality and take necessary measures, real-time visual monitoring can be provided through the video monitoring system, and the actual condition of the dam including structural deformation, cracks, deformation displacement and the like can be recorded through the camera. Monitoring personnel can observe the deformation condition of the dam in real time through the monitoring picture, discover abnormality in time and take measures.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the front structure of the present utility model.

Fig. 3 is a schematic view of the back structure of the present utility model.

Fig. 4 is a partially enlarged schematic construction of the present utility model.

In the figure: 1. a device body; 2. a bracket; 3. a solar panel; 4. a fixed base; 5. a monitoring mechanism; 501. a loudspeaker; 502. an alarm lamp; 503. a GNSS system; 504. a main data processing box; 505. a video monitoring system; 506. rain shield.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a dam displacement deformation monitoring devices, including device main part 1 and monitoring mechanism 5, device main part 1 top is provided with support 2, be provided with solar panel 3 on the support 2, device main part 1 bottom is provided with unable adjustment base 4, device main part 1 intermediate position is provided with monitoring mechanism 5, the below is provided with megaphone 501 in the middle of the device main part 1, megaphone 501 both sides are provided with alarm lamp 502, megaphone 501 back is provided with GNSS system 503, megaphone 501 is last to divide and is provided with main data processing case 504, main data processing case 504 top is provided with video monitoring system 505, video monitoring system 505 top is provided with weather shield 506.

The support 2 is in screw connection with the device main body 1, the inner diameter of the support 2 is matched with the outer diameter of the device main body 1, and the solar panel 3 is better and more fixed with the device main body 1 through the arrangement of the support 2, so that the stability of the device is improved.

The solar panel 3 is in screw connection with the support 2, the solar panel 3 is in electric connection with the main data processing box 504, and an independent power system is provided for the device through the arrangement of the solar panel 3, and when power is off, the device cannot be affected, so that the use safety of the device is improved.

The loudspeaker 501 is connected with the device main body 1 through screws, the loudspeaker 501 is electrically connected with the main data processing box 504, when a dam is abnormal, the loudspeaker 501 can make a sound to remind people not to approach, and meanwhile, people are reminded to carry out emergency treatment, so that the safety of the dam is improved.

The GNSS system 503 is connected with the device main body 1 through screws, the size of the GNSS system 503 is smaller than that of the loudspeaker 501, and the GNSS system 503 can provide a high-precision position positioning function and can provide more accurate, timely and comprehensive dam displacement deformation data.

The video monitoring system 505 is in screw connection with the main data processing box 504, the video monitoring system 505 is in electrical connection with the main data processing box 504, the video monitoring system 505 is generally high in resolution, clear images can be provided, so that monitoring staff can accurately observe the fine deformation of the dam, potential safety hazards are identified, and the high-resolution images can also provide more details and accuracy for subsequent data analysis and processing.

The rain shield 506 is in screw connection with the main data processing box 504, and the size of the rain shield 506 is larger than that of the main data processing box 504, so that the device can be protected from being corroded by rainwater, and the service life of the device is prolonged.

Working principle: firstly, the solar panel 3 is fixed on the device main body 1 through the support 2, the solar panel 3 is connected with the main data processing box 504 through a circuit, the device is fixed in an area needing to be monitored through the fixing base 4, when the dam is slightly shifted, the GNSS system 503 can accurately monitor the offset position, at this time, information can be sent to related personnel, the loudspeaker 501 can also make sound to remind people of not approaching the dam, the alarm lamp 502 can be lightened, the video monitoring system 505 can monitor the surface condition of the dam in real time, the large change of the dam appearance is analyzed through high-definition images, then the information is processed through the main data processing box 504, the processed information is sent to related departments, and when in rainy, the rain shielding plate 506 can block rainwater from falling on the device, so that the risk of corrosion of the device is protected, and the use of the dam displacement deformation monitoring device is completed.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dam displacement deformation monitoring devices, includes device main part (1) and monitoring mechanism (5), a serial communication port, device main part (1) top is provided with support (2), be provided with solar panel (3) on support (2), device main part (1) bottom is provided with unable adjustment base (4), device main part (1) intermediate position is provided with monitoring mechanism (5), device main part (1) intermediate bottom is provided with megaphone (501), megaphone (501) both sides are provided with alarm lamp (502), megaphone (501) back is provided with GNSS system (503), be provided with main data processing case (504) on megaphone (501), main data processing case (504) top is provided with video monitoring system (505), video monitoring system (505) top is provided with weather shield (506).

2. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the support (2) is connected with the device main body (1) through screws, and the inner diameter of the support (2) is matched with the outer diameter of the device main body (1).

3. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the solar panel (3) is in screw connection with the bracket (2), and the solar panel (3) is in electric connection with the main data processing box (504).

4. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the loudspeaker (501) is in screw connection with the device main body (1), and the loudspeaker (501) is in electrical connection with the main data processing box (504).

5. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the GNSS system (503) is connected with the device main body (1) through screws, and the size of the GNSS system (503) is smaller than that of the loudspeaker (501).

6. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the video monitoring system (505) is in screw connection with the main data processing box (504), and the video monitoring system (505) is in electrical connection with the main data processing box (504).

7. A dam displacement deformation monitoring apparatus according to claim 1, wherein: the rain shield (506) is connected with the main data processing box (504) through screws, and the size of the rain shield (506) is larger than that of the main data processing box (504).