Hydrological monitoring system

Abstract

The utility model discloses a hydrological monitoring system, which belongs to the technical field of hydrological monitoring and comprises two fixing columns and a detection trolley, and at least one steel wire rope is arranged between the two fixing columns. A detector used for detecting hydrological data and a wireless communication module used for sending and receiving detection data and control signals are installed on the detection trolley, the detection trolley can move back and forth between the two fixing columns through a steel wire rope, and movement of the detection trolley and transmission of the data can be remotely controlled through the wireless communication module. Operators are allowed to monitor and manage the inspection trolley at any place covered by a network, and do not need to go to the site personally, so that the requirement of manual inspection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological monitoring, and more specifically, to a hydrological monitoring system. Background Art

[0002] In the field of water resources management, accurate and efficient hydrological monitoring is key to ensuring sustainable water resource utilization and flood prevention and disaster reduction. Traditional hydrological monitoring methods, such as manual measurements and fixed-site monitoring, while meeting monitoring needs to a certain extent, suffer from limitations such as limited scope and insufficient real-time performance.

[0003] First, manual surveys typically rely on personnel carrying survey tools to designated locations to collect data, which limits the scope of monitoring. In vast waters, manual surveys struggle to cover all key areas, especially in areas with complex terrain and inconvenient transportation.

[0004] Secondly, manual measurement requires monitoring personnel to go on-site to collect data and then return to process the data. This process takes a certain amount of time, resulting in slow data updates. In emergency situations, such as sudden floods or water pollution incidents, the real-time nature of manual measurement cannot meet the needs of rapid response. Although fixed-site monitoring can automatically collect data, once the equipment and systems for fixed-site monitoring are installed, their monitoring scope and methods are relatively fixed, making it difficult to flexibly adjust according to actual needs. In the face of sudden hydrological events, it may not be possible to adjust monitoring strategies in time to obtain more comprehensive data.

[0005] In summary, how to provide a hydrological detection device that can flexibly control and quickly feedback detection results is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a hydrological monitoring system that can achieve the purpose of hydrological detection with flexible control and rapid feedback of detection results.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A hydrological monitoring system, comprising:

[0009] Two fixing columns, with at least one steel wire rope provided between the two fixing columns;

[0010] The detection trolley is equipped with a detector for detecting hydrological data and a wireless communication module for sending and receiving detection data and control signals. The detection trolley can move back and forth between the two fixed columns through the steel wire rope.

[0011] The utility model further includes:

[0012] a vehicle body and a vehicle cover, wherein the vehicle cover is mounted on the vehicle body and forms a mounting cavity;

[0013] A driving member, located in the mounting cavity and used to drive the detection trolley to move along the wire rope;

[0014] a power supply, located in the mounting cavity and used to supply power to the driver, the wireless communication module and the detector;

[0015] The detector is installed on the vehicle body, and the wireless communication module is installed in the installation cavity.

[0016] The utility model further includes:

[0017] A plurality of running wheels are provided on the vehicle body, the plurality of running wheels are in contact with the steel wire rope, and the driving member drives the plurality of running wheels to rotate.

[0018] The utility model further includes:

[0019] A plurality of mounting frames are provided, each of the mounting frames corresponds to a plurality of traveling wheels. The mounting frames are rotatably provided with at least one auxiliary wheel. The auxiliary wheel and the traveling wheel are respectively located on both sides of the steel wire rope and clamp the steel wire rope.

[0020] Furthermore, the utility model provides that the traveling wheel and the auxiliary wheel are both grooved wheels, and the contact surfaces of the traveling wheel and the auxiliary wheel with the steel wire rope are both provided with anti-skid layers.

[0021] Furthermore, the utility model has two auxiliary wheels on each mounting frame, which are respectively located on both sides of the walking wheel. A support rod is rotatably mounted on the mounting frame, and the two auxiliary wheels are respectively mounted on both ends of the support rod. The middle part of the support rod is hinged to the mounting frame.

[0022] The utility model further has two brackets slidably mounted on the support rod, the two auxiliary wheels are rotatably mounted on the two bracket casseroles respectively, and a pre-tightening member is provided on the support rod for driving the bracket to slide toward the direction of the walking wheel.

[0023] Furthermore, in the present invention, the pre-tightening member is a spring.

[0024] Furthermore, the utility model provides an adjustment mechanism for adjusting the tension of the steel wire rope on the fixing column, a charging seat is installed on one of the two fixing columns, and a charging socket that cooperates with the charging seat is provided on the vehicle body.

[0025] Furthermore, the utility model provides a plurality of anti-collision parts made of rubber material on the side of the vehicle body facing away from the charging socket.

[0026] Furthermore, the utility model has a fall prevention ring detachably mounted on the vehicle body.

[0027] The utility model provides a hydrological monitoring system. First, two fixed columns are respectively installed on the shore of the water surface that needs to be detected. The height of the two fixed columns can be adjusted according to needs, so as to improve the accuracy of the detection results. A detector for detecting hydrological data and a wireless communication module for sending and receiving detection data and control signals are installed on the detection cart. The detection cart can move back and forth between the two fixed columns through a wire rope. The mobile detection cart can perform hydrological detection work at different positions according to needs, thereby replacing manual detection. On the one hand, it greatly improves the detection efficiency, and on the other hand, it avoids safety hazards in the manual detection process. At the same time, the wireless communication module can remotely control the movement of the detection cart and the transmission of data, allowing operators to monitor and manage the inspection cart in any place with network coverage without having to go to the site in person, reducing the need for manual inspection and lowering labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0029] Figure 1 This is a structural diagram of the shaft side during the use of the system provided by the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the side of the system provided by the utility model during use;

[0031] Figure 3 This is a schematic diagram of the structure of the local axle side of the detection trolley provided by the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the interior of the detection vehicle provided by the utility model;

[0033] Figure 5 This is a schematic diagram of the structure of the bottom of the detection trolley provided by the utility model;

[0034] Figure 1-Figure 5 , the reference numerals include:

[0035] 1. Fixing column; 101. Charging base; 2. Detection trolley; 201. Wireless communication module; 202. Vehicle body; 203. Car hood; 204. Driving part; 205. Power supply; 206. Detector; 207. Travel wheel; 208. Mounting frame; 209. Auxiliary wheel; 210. Bracket; 211. Support pole; 212. Charging socket; 213. Anti-collision part; 214. Anti-fall ring; 3. Wire rope. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] The core of the utility model is to provide a hydrological monitoring system, which can achieve the purpose of hydrological detection with flexible control and rapid feedback of detection results.

[0038] Please refer to Figure 1-Figure 5 A hydrological monitoring system includes two fixed columns 1 and a detection trolley 2. At least one steel wire rope 3 is provided between the two fixed columns 1. The two fixed columns 1 are respectively installed on the shores to be detected. The detection trolley 2 is equipped with a detector 206 for detecting hydrological data and a wireless communication module 201 for sending and receiving detection data and control signals. The detection trolley 2 can move back and forth between the two fixed columns 1 via the steel wire rope 3.

[0039] It should be noted that, in the embodiment of the present invention, two steel wire ropes 3 can be used. The two parallel steel wire ropes 3 increase the stability of the detection trolley 2 during movement, which is beneficial to improving the accuracy of the detection results.

[0040] In addition, the embodiment of the present utility model does not specifically limit the moving structure of the detection vehicle 2.

[0041] In some embodiments, a threaded sleeve made of PVC material can be sleeved on the outside of the wire rope 3, and a threaded barrel that cooperates with the threaded sleeve can be installed on the detection trolley 2. The threaded barrel is driven to rotate by a motor, and the movement of the detection trolley 2 is achieved with the cooperation of the threaded barrel and the threaded sleeve.

[0042] In other implementations, a plurality of rollers may be provided on the detection trolley 2 , and the rollers are in contact with the steel wire rope 3 , and the movement of the detection trolley 2 is achieved by driving the rollers to rotate via a motor.

[0043] When in use, first install the two fixed columns 1 respectively on the shore of the water surface that needs to be inspected. The height can be adjusted as needed to improve the accuracy of the detection results. The detection cart 2 is equipped with a detector 206 for detecting hydrological data and a wireless communication module 201 for sending and receiving detection data and control signals. The detection cart 2 can move back and forth between the two fixed columns 1 through a wire rope 3. The mobile detection cart 2 can perform hydrological detection work at different positions as needed, thereby replacing manual detection. On the one hand, it greatly improves the detection efficiency, and on the other hand, it avoids safety hazards during manual detection. At the same time, the wireless communication module 201 can remotely control the movement of the detection cart 2 and the transmission of data, allowing operators to monitor and manage the inspection cart in any place with network coverage without having to go to the site in person, reducing the need for manual inspection and reducing labor costs.

[0044] Please refer to Figure 3 In some embodiments, the detection vehicle 2 also includes a vehicle body 202, a vehicle cover 203, a driving member 204 and a power supply 205. The vehicle cover 203 is installed on the vehicle body 202 and forms an installation cavity. The driving member 204 is located in the installation cavity and is used to drive the detection vehicle 2 to move along the wire rope 3. The power supply 205 is located in the installation cavity and is used to power the driving member 204, the wireless communication module 201 and the detector 206. The above components are all arranged inside the installation cavity formed by the vehicle body 202 and the vehicle cover 203, which not only improves the overall aesthetics of the detection vehicle 2, but also protects the components from wind and rain, thereby increasing the service life of the detection vehicle 2.

[0045] It should be noted that, in the embodiment of the present invention, the vehicle body 202 and the vehicle cover 203 can be detachably connected by means of bolts or snaps, so as to facilitate the maintenance and replacement of internal components.

[0046] In addition, in the embodiment of the present invention, a sealing ring is provided between the connection of the vehicle body 202 and the vehicle cover 203 to improve the sealing effect and further increase the service life of the vehicle.

[0047] Please refer to Figure 3-Figure 5 In some embodiments, the detection trolley 2 also includes a plurality of running wheels 207, and the plurality of running wheels 207 are all provided on the vehicle body 202. The plurality of running wheels 207 are in contact with the wire rope 3, and the driving member 204 drives the plurality of running wheels 207 to rotate. That is to say, through the relative movement between the plurality of running wheels 207 and the wire rope 3, the detection effect can be achieved by moving along the direction of the wire rope 3, which is convenient for the user to quickly adjust the detection position.

[0048] It should be noted that, in the embodiment of the present invention, the driving member 204 may be a motor, such as a DC brushed motor or a stepping motor.

[0049] In addition, in the embodiment of the utility model, the walking wheels 207 can be selected according to the number of steel ropes 3. In some embodiments, for example, when there are two steel ropes 3, four walking wheels 207 can be used, which is beneficial to further improve the stability of the movement process of the detection trolley 2.

[0050] In other implementations, when there is only one steel wire rope 3, two or more traveling wheels 207 can be used to achieve the movement of the trolley.

[0051] In other implementations, when there are more than two steel ropes 3, the number of running wheels 207 can be the same as the number of steel ropes 3, and they can be in contact with the steel ropes 3 respectively, which can also improve the stability of the trolley during movement.

[0052] Please refer to Figure 3-Figure 5 In order to further increase the stability of the trolley during movement, in some embodiments, the inspection trolley 2 also includes: a plurality of mounting frames 208, and the plurality of mounting frames 208 correspond one to one with the plurality of running wheels 207. The mounting frames 208 are rotatably mounted with at least one auxiliary wheel 209. The auxiliary wheel 209 and the running wheel 207 are respectively located on both sides of the wire rope 3 and clamp the wire rope 3. That is to say, the wire rope 3 is clamped by the cooperation of the auxiliary wheel 209 and the running wheel 207, so that the inspection trolley 2 is more stable during movement and the occurrence of slipping can be reduced.

[0053] In order to further increase the stability of the trolley during movement, in some embodiments, the walking wheel 207 and the auxiliary wheel 209 are both grooved wheels, and the contact surfaces of the walking wheel 207 and the auxiliary wheel 209 with the wire rope 3 are provided with an anti-slip layer. Specifically, the groove structure of the grooved wheel increases the contact area between the walking wheel 207 and the auxiliary wheel 209 and the wire rope 3, which is beneficial to improving the stability of the walking wheel 207 during use, and an anti-slip layer is provided on the contact surfaces of the walking wheel 207 and the auxiliary wheel 209 with the wire rope 3. The anti-slip layer can be an anti-slip cover made of anti-slip materials such as rubber or silicone, which is put on the walking wheel 207 and the auxiliary wheel 209, which can greatly increase its friction, which is beneficial to further improve the stability of the detection trolley 2 during walking.

[0054] In order to further increase the stability of the trolley during movement, in some embodiments, there are two auxiliary wheels 209 on each of the mounting frames 208, which are respectively located on both sides of the walking wheel 207. A support rod 211 is rotatably installed on the mounting frame 208, and the two auxiliary wheels 209 are respectively installed at both ends of the support rod 211. The middle part of the support rod 211 is hinged to the mounting frame 208. By adopting a method of cooperating between two auxiliary wheels 209 and one walking wheel 207, it can be ensured that the walking wheel 207 is always in close contact with the wire rope 3 to ensure its walking ability, and the middle part of the support rod 211 is hinged to the mounting frame 208, so that the angles of the two auxiliary wheels 209 can be changed arbitrarily with the angle of the wire rope 3, so that when the wire rope 3 bends due to gravity, it can still ensure that the auxiliary wheels 209 cooperate with the walking wheel 207 to clamp the wire rope 3.

[0055] Please refer to Figure 3-Figure 5 In order to further increase the stability of the trolley during movement, in some embodiments, two brackets 210 are slidably installed on the support rod 211, and two auxiliary wheels 209 are rotatably installed on the two brackets 210. The support rod 211 is provided with a pre-tightening member that drives the bracket 210 to slide toward the walking wheel 207. That is to say, the auxiliary wheel 209 has a sliding function driven by the bracket 210, and under the action of the pre-tightening member, the auxiliary wheel 209 is always in close contact with the wire rope 3, which is conducive to ensuring that the walking wheel 207 is always in close contact with the wire rope 3, thereby enhancing the stability of the device during movement.

[0056] It should be noted that the present invention does not limit the specific structure of the pre-tightening member. The pre-tightening member can be made of an elastic structure or material, such as a columnar structure made of an elastic material such as rubber or silicone, to provide a driving force for the bracket 210. Alternatively, the pre-tightening member can be made of a spring or a spring telescopic rod to provide a driving force for the bracket 210.

[0057] Please refer to Figure 3-Figure 5 In order to make the inspection trolley 2 have the effect of sustainable use, in some embodiments, the fixed column 1 is provided with an adjustment mechanism for adjusting the tension of the steel wire rope 3, one of the two fixed columns 1 is installed with a charging seat 101, and the vehicle body 202 is provided with a charging socket 212 that cooperates with the charging seat 101. That is to say, the charging seat 101 and the charging power supply 205 are installed on the fixed column 1. When the trolley inspection is completed or the power is low, the trolley is controlled to move toward the charging seat 101. Since the inspection trolley 2 moves on the steel wire rope 3 and the position of the steel wire rope is fixed, when the inspection trolley 2 moves to the charging seat 101, it can be accurately inserted into the charging seat 101 to charge the trolley, thereby ensuring the sustainable use of the trolley.

[0058] Please refer to Figure 3-Figure 5In order to prevent the detection vehicle 2 from moving to another fixed column 1 and causing a collision, in some embodiments, a plurality of anti-collision parts 213 made of rubber material are provided on the side of the vehicle body 202 away from the charging socket 212. That is to say, by providing the anti-collision parts 213 made of soft material, the purpose of protecting the detection vehicle 2 is achieved.

[0059] It should be noted that, in the embodiment of the present invention, the anti-collision member 213 can be in various shapes, such as columnar, strip-shaped, etc., and can be made of various materials, such as rubber, silicone, resin, etc.

[0060] Please refer to Figure 3-Figure 5 In order to prevent the wire rope 3 from falling off and being lost during use, in some embodiments, a detachable anti-fall ring 214 is installed on the vehicle body 202. By passing the wire rope 3 through the anti-fall ring 214, it can be ensured that the detection vehicle 2 will not fall off during use, and it can still be used normally even in bad weather.

[0061] It should be noted that in the embodiment of the present utility model, the anti-fall ring 214 is detachably installed on the vehicle body 202, and the anti-fall ring 214 adopts a C-shaped structure, that is, the detection trolley 2 is first placed on the wire rope 3, and through the cooperation between the anti-fall ring 214 and the vehicle body 202, the wire rope 3 is placed inside the anti-fall ring 214 to realize the anti-fall function.

[0062] In other embodiments, the anti-fall ring 214 adopts an O-shaped closed structure, which is first put on the wire rope 3, and then fixed to the fixing column 1. The anti-fall ring 214 is detachably installed on the vehicle body 202. When maintenance is required, it is only necessary to separate the anti-fall ring 214 from the vehicle body 202, which can achieve a more effective anti-fall effect.

[0063] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0064] The above is a detailed introduction to the hydrological monitoring system provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified. These improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A hydrological monitoring system, characterized in that: include: Two fixed columns (1), at least one steel wire rope (3) being provided between the two fixed columns (1); A detection trolley (2) is installed on the detection trolley (2), wherein a detector (206) for detecting hydrological data and a wireless communication module (201) for sending and receiving detection data and control signals are installed. The detection trolley (2) can move back and forth between the two fixed columns (1) via the steel wire rope (3).

2. A hydrological monitoring system according to claim 1, characterized in that: The detection vehicle (2) further comprises: A vehicle body (202) and a vehicle cover (203), wherein the vehicle cover (203) is mounted on the vehicle body (202) and is provided with a mounting cavity; A driving member (204) is located in the installation cavity and is used to drive the detection trolley (2) to move along the steel wire rope (3); a power supply (205), located in the mounting cavity and used to supply power to the driving member (204), the wireless communication module (201), and the detector (206); The detector (206) is installed on the vehicle body (202), and the wireless communication module (201) is installed in the installation cavity.

3. A hydrological monitoring system according to claim 2, characterized in that: The detection vehicle (2) further comprises: A plurality of running wheels (207), wherein the plurality of running wheels (207) are all provided on the vehicle body (202), the plurality of running wheels (207) are all in contact with the steel wire rope (3), and the driving member (204) drives the plurality of running wheels (207) to rotate.

4. A hydrological monitoring system according to claim 3, characterized in that: The detection vehicle (2) further comprises: A plurality of mounting frames (208), wherein the plurality of mounting frames (208) correspond to the plurality of running wheels (207) in a one-to-one manner, and the mounting frames (208) are rotatably mounted with at least one auxiliary wheel (209), wherein the auxiliary wheel (209) and the running wheel (207) are respectively located on both sides of the steel wire rope (3) and clamp the steel wire rope (3).

5. A hydrological monitoring system according to claim 4, characterized in that: The running wheel (207) and the auxiliary wheel (209) are both grooved wheels, and the contact surfaces of the running wheel (207) and the auxiliary wheel (209) with the steel wire rope (3) are both provided with an anti-slip layer.

6. A hydrological monitoring system according to claim 5, characterized in that: There are two auxiliary wheels (209) on each mounting frame (208), and the auxiliary wheels (209) are respectively located on both sides of the walking wheel (207). A support rod (211) is rotatably mounted on the mounting frame (208). The two auxiliary wheels (209) are respectively mounted on both ends of the support rod (211). The middle part of the support rod (211) is hinged to the mounting frame (208).

7. A hydrological monitoring system according to claim 6, characterized in that: Two brackets (210) are slidably mounted on the support rod (211), and the two auxiliary wheels (209) are rotatably mounted on the two brackets (210) respectively. A pre-tightening member for driving the brackets (210) to slide in the direction of the walking wheel (207) is provided on the support rod (211).

8. A hydrological monitoring system according to claim 7, characterized in that: The preloaded component is a spring.

9. A hydrological monitoring system according to any one of claims 2 to 8, characterized in that: The fixing column (1) is provided with an adjustment mechanism for adjusting the tension of the steel wire rope (3); a charging seat (101) is installed on one of the two fixing columns (1); and a charging socket (212) that cooperates with the charging seat (101) is provided on the vehicle body (202).

10. A hydrological monitoring system according to claim 9, characterized in that: A plurality of anti-collision parts (213) made of rubber material are provided on a side of the vehicle body (202) facing away from the charging socket (212).

11. A hydrological monitoring system according to claim 10, characterized in that: An anti-fall ring (214) is detachably mounted on the vehicle body (202).

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