A water conservancy project site risk detection device

Abstract

The application relates to a water conservancy engineering site risk detection device and relates to the field of construction site monitoring equipment, which comprises a drone, a detection unit and a hanging rope, one end of the hanging rope is connected with the drone, the detection unit is installed on the hanging rope, and the detection unit is used for collecting information. The application has the effect that construction personnel can conveniently set multiple sensors in a construction site and perform risk monitoring.

Description

Technical Field

[0001] This application relates to the field of construction site monitoring equipment, and in particular to a risk detection device for water conservancy projects. Background Technology

[0002] At construction sites, multiple sensors are typically installed to monitor risks. These sensors can be cameras, gas sensors, infrared sensors, or other similar components. They collect data and send electrical signals, allowing users to conduct large-scale monitoring of the construction site. This enables early detection of hazards such as foundation pit collapse or cracks in concrete structures, thereby improving construction safety.

[0003] Existing construction site risk monitoring is accomplished by installing monitoring equipment on the construction site. The monitoring equipment can be set on the ground by poles. When the area to be monitored is high above the ground, construction personnel need to set up poles on the ground and install multiple sensors on the poles so that the sensors can monitor the construction site over a wide area.

[0004] The aforementioned technical solutions have the following drawbacks: after construction personnel enter the construction site, they need to fix the poles on the construction site in order to install multiple sensors on the poles and carry out large-scale risk monitoring, which causes inconvenience. Utility Model Content

[0005] To facilitate construction workers in setting up multiple sensors and monitoring risks at construction sites, this application provides a risk detection device for water conservancy projects.

[0006] The technical solution of the on-site risk detection device for water conservancy projects provided in this application is as follows:

[0007] A risk detection device for water conservancy projects includes a drone, a detection unit, and a hanging rope. One end of the hanging rope is connected to the drone, and the detection unit is installed on the hanging rope. The detection unit is used to collect information. Multiple detection units are set up and spaced apart along the length of the hanging rope.

[0008] By adopting the above technical solution, and by setting a lanyard on the drone, the detection unit can be installed on the lanyard. After the drone takes off, it pulls up the lanyard, allowing the detection unit to be suspended in the air and facing different positions for risk monitoring. Multiple detection units are set up, and the multiple detection units are spaced apart along the length of the lanyard, so that the drone can drive multiple detection units to be arranged at equal intervals in the vertical direction, achieving the effect of monitoring the risks at the construction site. This makes it convenient for construction personnel to set up multiple sensors at the construction site and conduct risk monitoring.

[0009] Optionally, a counterweight is provided at the end of the lanyard away from the drone, and the counterweight is used to set it on the ground.

[0010] By adopting the above technical solution, and by setting a counterweight on the hanging rope, the counterweight can tighten the hanging rope after the drone takes off, thereby reducing the probability of the drone swaying in the air and causing monitoring errors in the detection unit.

[0011] Optionally, the counterweight base is provided with a hanging lug, and the hanging rope is connected to the counterweight base through the hanging lug.

[0012] By adopting the above technical solution, by setting the hanging ears on the counterweight seat, the hanging rope can be tied to the hanging ears, thereby making it convenient and quick to fix the hanging rope on the counterweight seat.

[0013] Optionally, the lanyard is provided with hooks at both ends for connecting to the ear loop and the drone.

[0014] By adopting the above technical solution and setting a hook on the lanyard, the user can fix the end of the lanyard to the counterweight or the drone. When the drone's battery is depleted, the user can easily and quickly replace the drone at the end of the lanyard.

[0015] Optionally, a spring is provided between the hanging rope and the hook, with the length direction of the spring parallel to the length direction of the hanging rope, one end of the spring fixed to the hanging rope, and the other end fixed to the hook.

[0016] By adopting the above technical solution, a spring is set between the lanyard and the hook, so that the spring connects the lanyard and the hook. When the drone swings vertically in the air, the spring automatically extends and retracts, thereby tightening the lanyard. The spring can be set on one side of the connection between the drone and the lanyard. When the drone swings vertically, the spring extends and retracts, and the multiple detection units on the lanyard keep the horizontal height unchanged, thereby achieving high monitoring accuracy.

[0017] Optionally, the hanging rope includes multiple pull ropes, which are intertwined to form a hanging rope. The ends of the pull ropes are fixed to the detection unit, and the multiple pull ropes together fix the detection unit.

[0018] By adopting the above technical solution, multiple pull ropes are set on the hanging rope, and all the pull ropes are fixed to the detection unit, so that the connection between the detection unit and the hanging rope is stable. When the drone lifts the hanging rope into the air, the detection unit can maintain a stable position, thereby reducing the upward or downward tilt of the detection unit.

[0019] Optionally, the detection unit includes a housing and a data acquisition module, with the data acquisition module installed inside the housing and the housing connected to a hanging rope.

[0020] By adopting the above technical solution, and by setting the acquisition module in the box, the hanging rope is fixedly connected to the box, and the box protects the acquisition module. Users can install sensors or detection devices with different functions in the box according to their needs, which is convenient for use.

[0021] Optionally, multiple detection units on the same rope can be oriented in different directions.

[0022] By adopting the above technical solution and setting detection units facing different directions on the lanyard, users can set multiple detection units facing different directions on a single drone, so that when the drone is suspended in the air, multiple detection units can collect information over a wide range of directions.

[0023] In summary, the beneficial technical effects of this application are as follows:

[0024] 1. By setting a lanyard on the drone, the detection unit can be installed on the lanyard. After the drone takes off, it pulls up the lanyard, so that the detection unit can be suspended in the air and face different positions for risk monitoring. Multiple detection units are set up and spaced along the length of the lanyard, so that the drone can drive multiple detection units to be arranged at equal intervals in the vertical direction, so as to achieve the effect of monitoring the risks at the construction site. This makes it convenient for construction personnel to set up multiple sensors at the construction site and conduct risk monitoring.

[0025] 2. By setting hooks on the lanyard, users can fix the end of the lanyard to the counterweight or drone. When the drone's battery is depleted, users can easily and quickly replace the drone at the end of the lanyard.

[0026] 3. By setting a spring between the lanyard and the hook, the spring connects the lanyard and the hook. When the drone swings vertically in the air, the spring automatically extends and retracts, thereby tightening the lanyard. The spring can be set on one side of the connection between the drone and the lanyard. When the drone swings vertically, the spring extends and retracts, and the multiple detection units on the lanyard remain at a constant horizontal height, thereby achieving high monitoring accuracy. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0028] Figure 2 This is a schematic diagram of the structure of the drone according to an embodiment of this application.

[0029] Figure 3 This is a schematic diagram of the detection unit in an embodiment of this application.

[0030] Reference numerals: 1. UAV; 2. Counterweight; 21. Hanging lug; 3. Detection unit; 31. Box body; 32. Data acquisition module; 4. Hanging rope; 41. Hook; 42. Spring; 43. Pull rope. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses an on-site risk detection device for water conservancy projects, referring to... Figure 1 and Figure 2 The system includes a drone 1, a detection unit 3, and a lanyard 4. One end of the lanyard 4 is connected to the drone 1, and the detection unit 3 is mounted on the lanyard 4. By controlling the drone 1 to take off, the user can set the lanyard 4 vertically to the ground. At this time, the detection unit 3 can be suspended in the air on the lanyard 4, achieving the effect of collecting and monitoring information. Multiple detection units 3 can be set on the lanyard 4, and the detection units 3 are spaced apart along the length of the lanyard 4. When the drone 1 takes off, it can carry multiple detection units 3 to suspend in the air, thereby expanding the information collection range of the detection unit 3 and improving construction safety.

[0033] Reference Figure 1 A counterweight 2 is provided at the end of the hanging rope 4 away from the drone 1. The counterweight 2 is set on the ground and is used to tighten the hanging rope 4. When the drone 1 takes off, the counterweight 2 fixes the lower end of the hanging rope 4, so that the height of the detection unit 3 off the ground is fixed, thereby reducing the probability of the drone 1 shifting too far and improving the accuracy of detection.

[0034] Reference Figure 1 The counterweight 2 is equipped with a hanging lug 21, allowing the user to attach a hanging rope 4 to the lug 21, thus connecting the end of the rope 4 to the counterweight 2. A hook 41 can be attached to the end of the rope 4, allowing it to be hung on the lug 21 or the drone 1, facilitating a detachable connection between the rope 4 and the drone 1 and the counterweight 2. When the drone 1's battery is depleted, the user can easily and quickly replace the drone 1 and have it lift the rope 4 into the air.

[0035] Reference Figure 1 A spring 42 is installed between the hanging rope 4 and the hook 41, with the length direction of the spring 42 parallel to the length direction of the hanging rope 4. When the hanging rope 4 connects the drone 1 and the counterweight 2, the hanging rope 4 is taut and keeps the spring 42 vertical. When the drone 1 shakes, the spring 42 can automatically extend and retract, thereby keeping the hanging rope 4 taut and vertical, reducing the probability of the drone 1 moving the counterweight 2, thus enabling the detection unit 3 to maintain a fixed position and collect information.

[0036] Reference Figure 3 The detection unit 3 includes a housing 31 and a data acquisition module 32. The housing 31 is connected to the hanging rope 4. The data acquisition module 32 can be configured as a camera, infrared sensor, M2.5 detector, and decibel meter, etc. The data acquisition module 32 faces the position to be detected and collects information. The data acquisition module 32 can send electrical signals through wires or wireless communication.

[0037] Reference Figure 1In one embodiment, multiple detection units 3 on the same rope 4 have acquisition modules 32 facing the same direction, allowing multiple detection units 3 to jointly monitor the construction site in the same direction, thus improving the accuracy of risk monitoring. In another embodiment, multiple detection units 3 on the same rope 4 face different directions. By setting multiple acquisition modules 32 with different orientations, construction sites in multiple directions can be monitored, making it convenient to use.

[0038] Reference Figure 3 The hanging rope 4 includes multiple pull ropes 43, which are formed by intertwining multiple strands of pull rope 43. The ends of the pull ropes 43 are fixed to the box body 31. By connecting multiple pull ropes 43 to the box body 31, the multiple pull ropes 43 can jointly fix the box body 31, thereby allowing the box body 31 to be set vertically relative to the hanging rope 4. When the hanging rope 4 is taut and kept vertical, the box body 31 can be set horizontally in the air, thereby keeping the direction of the acquisition module 32 stable and reducing the probability of the acquisition module 32 tilting.

[0039] The implementation principle of this application embodiment is as follows: by setting a hanging rope 4 on the drone 1, and setting multiple detection units 3 on the hanging rope 4, the detection units 3 can be suspended in the air and face the direction to be monitored to collect information. By setting a counterweight 2 at the lower end of the hanging rope 4, the counterweight 2 can tighten the hanging rope 4, reducing the probability of the drone 1 shifting position.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A risk detection device for water conservancy projects, characterized in that: It includes a drone (1), a detection unit (3) and a hanging rope (4). One end of the hanging rope (4) is connected to the drone (1). The detection unit (3) is installed on the hanging rope (4). The detection unit (3) is used to collect information. Multiple detection units (3) are set up, and multiple detection units (3) are set at intervals along the length direction of the hanging rope (4).

2. The on-site risk detection device for water conservancy projects according to claim 1, characterized in that: A counterweight (2) is provided at the end of the lanyard (4) away from the drone (1), and the counterweight (2) is used to be placed on the ground.

3. The on-site risk detection device for water conservancy projects according to claim 2, characterized in that: The counterweight base (2) is provided with a hanging ear (21), and the hanging rope (4) is connected to the counterweight base (2) through the hanging ear (21).

4. The on-site risk detection device for water conservancy projects according to claim 3, characterized in that: The lanyard (4) is provided with hooks (41) at both ends, and the hooks (41) are used to connect to the hanging ear (21) and the drone (1).

5. The on-site risk detection device for water conservancy projects according to claim 4, characterized in that: A spring (42) is provided between the hanging rope (4) and the hook (41). The length direction of the spring (42) is parallel to the length direction of the hanging rope (4). One end of the spring (42) is fixed on the hanging rope (4), and the other end is fixed on the hook (41).

6. The on-site risk detection device for water conservancy projects according to claim 5, characterized in that: The hanging rope (4) includes multiple pull ropes (43), which are intertwined to form the hanging rope (4). The ends of the pull ropes (43) are fixed on the detection unit (3), and the multiple pull ropes (43) together fix the detection unit (3).

7. The on-site risk detection device for water conservancy projects according to claim 1, characterized in that: The detection unit (3) includes a box (31) and a collection module (32). The collection module (32) is installed inside the box (31), and the box (31) is connected to the hanging rope (4).

8. The on-site risk detection device for water conservancy projects according to claim 7, characterized in that: Multiple detection units (3) on the same hanging rope (4) are oriented in different directions.

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