Mine hydrologic monitoring device

Abstract

The utility model relates to the technical field of mine hydrologic monitoring, and provides a mine hydrologic monitoring device which comprises a monitoring host and a protection assembly which are arranged in a monitoring hole, the protection assembly comprises a support, a protection cover and a plurality of blades, the monitoring host is arranged on the support, the protection cover is rotatably installed on the support, and the blades are arranged on the support. The monitoring host is located on the inner side of the protective cover, and the blades are arranged on the outer wall of the protective cover. Through the arrangement of the protection assembly, during use, water flow impacts the protection cover and the blades, and the protection cover rotates under the impact force of the water flow, so that the impact of the water flow is weakened, and the protection of the monitoring host is realized.

Description

Technical Field

[0001] This application relates to the field of mine hydrological monitoring technology, and more specifically, to a mine hydrological monitoring device. Background Technology

[0002] Hydrological monitoring systems are suitable for hydrological departments to monitor hydrological parameters such as rivers, lakes, reservoirs, canals, and groundwater in real time. The monitoring content includes: water level, flow rate, flow velocity, rainfall (snow), evaporation, sediment, ice, soil moisture, and water quality. The hydrological monitoring system uses wireless communication to transmit monitoring data in real time, which can greatly improve the work efficiency of hydrological departments. Now, dedicated monitoring devices are also used to observe and monitor groundwater in mines to ensure the overall safety of the mine.

[0003] The prior art CN216240806U discloses a dynamic monitoring device for groundwater in mines. The monitoring computer is connected to an intelligent water level telemetry instrument via a remote communication adapter. The intelligent water level telemetry instrument is installed in a field hydrological observation well. This utility model establishes a mine water chemistry laboratory and an automatic real-time monitoring system for surface and underground water conditions through the research and application of comprehensive mine water hazard prevention and control technology. It forms a rapid water inrush source identification system and a key technology system for prevention and control suitable for the characteristics of water hazards in mining areas, and timely predicts and warns of mine water inrush.

[0004] The existing technology CN216240806U inserts a water level telemetry instrument into the observation hole to observe the groundwater in the mine in real time. However, during use, the water level telemetry instrument itself is not equipped with any protective components. It is simply placed in the observation hole. Because the groundwater is flowing in real time, the telemetry instrument will shake with the movement of the water source. It is easy for the telemetry instrument to collide with the inner wall of the observation hole, which will affect the service life of the telemetry instrument and reduce the overall observation quality and accuracy. Utility Model Content

[0005] The purpose of this application is to provide a mine hydrological monitoring device that uses protective components to protect the monitoring host and reduce the impact of water flow on the monitoring host.

[0006] This application provides a mine hydrological monitoring device, which adopts the following technical solution:

[0007] A mine hydrological monitoring device includes a monitoring host and a protective assembly installed inside a monitoring hole. The protective assembly includes a support, a protective cover, and several blades. The monitoring host is mounted on the support, the protective cover is rotatably mounted on the support, the monitoring host is located inside the protective cover, and the blades are disposed on the outer wall of the protective cover.

[0008] Preferably, some of the blades are arranged in a circular pattern.

[0009] Preferably, the end of the blade away from the protective cover has a smooth arc surface.

[0010] Preferably, the blades are arranged at an angle.

[0011] Preferably, the bracket includes a mounting plate and multiple connecting rods, wherein the connecting rods, the monitoring host, and the protective cover are all mounted on the mounting plate.

[0012] Preferably, the protective assembly further includes a bearing disposed between the protective cover and the mounting plate.

[0013] Preferably, the protective cover has a horn-shaped structure.

[0014] Compared with the prior art, the beneficial effects of this application are as follows:

[0015] This application incorporates protective components. During use, the water flow impacts the protective cover and blades. Under the impact force of the water flow, the protective cover rotates, thereby weakening the impact of the water flow and protecting the monitoring host. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 for Figure 1 A structural diagram from another perspective;

[0019] Figure 3 This is a schematic diagram of the structure of the protective cover of this utility model;

[0020] Figure 4 This is a top view of the protective cover of this utility model.

[0021] In the diagram: 1. Monitoring port; 2. Monitoring host; 3. Protective components; 4. Bracket; 5. Protective cover; 6. Blade; 7. Mounting plate; 8. Connecting rod; 9. Bearing. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] Example

[0029] like Figure 1-4 As shown in the embodiment of this application, the mine hydrological monitoring device includes a monitoring host 2 and a protective component 3 installed in the monitoring hole 1. The protective component 3 includes a support 4, a protective cover 5 and several blades 6. The upper end of the support 4 is connected to the hole opening protection device of the monitoring hole 1, and the lower end of the support 4 is located inside the monitoring hole 1. The monitoring host 2 is installed on the support 4, and the protective cover 5 is rotatably installed on the support 4. The monitoring host 2 is located inside the protective cover 5, and the blades 6 are installed on the outer wall of the protective cover 5.

[0030] When in use, the water flow will impact the protective cover 5 and the blades 6. Under the impact of the water flow, the protective cover 5 rotates, thereby weakening the impact of the water flow and protecting the monitoring host 2.

[0031] In this embodiment, several blades 6 are arranged in a circular pattern. The circularly distributed blades 6 are more likely to maintain dynamic balance when rotating, thus reducing vibration.

[0032] In this embodiment, the end of the blade 6 away from the protective cover 5 has a smooth arc surface. The smooth design can reduce turbulence and lower resistance.

[0033] In order to make the protective cover 5 more easily rotated after being impacted by water flow, the blades 6 are arranged at an angle in this embodiment.

[0034] In this embodiment, the bracket 4 includes a mounting plate 7 and multiple connecting rods 8. The connecting rods 8, the monitoring host 2, and the protective cover 5 are all mounted on the mounting plate 7. The end of the connecting rod 8 away from the mounting plate 7 is connected to the hole protection device of the monitoring hole 1. The connecting rod 8 supports the mounting plate 7.

[0035] In this embodiment, the protective component 3 also includes a bearing 9, which is disposed between the protective cover 5 and the mounting plate 7. The bearing 9 makes it easier for the protective cover 5 to rotate after being impacted by water flow.

[0036] In this embodiment, the protective cover 5 is a funnel-shaped structure. The funnel-shaped structure helps to disperse the impact force of the water flow. When the water flow impacts a larger inlet, the impact force is dispersed over a larger area, thereby reducing the pressure per unit area and improving the stability and durability of the structure.

[0037] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mine hydrological monitoring device, characterized in that: The device includes a monitoring host and a protective assembly installed inside a monitoring port. The protective assembly includes a bracket, a protective cover, and several blades. The monitoring host is mounted on the bracket, and the protective cover is rotatably mounted on the bracket. The monitoring host is located inside the protective cover, and the blades are located on the outer wall of the protective cover.

2. The mine hydrological monitoring device according to claim 1, characterized in that: Some of the blades are arranged in a circular pattern.

3. The mine hydrological monitoring device according to claim 1, characterized in that: The end of the blade away from the protective cover has a smooth arc surface.

4. The mine hydrological monitoring device according to claim 1, characterized in that: The blades are arranged at an angle.

5. A mine hydrological monitoring device according to claim 1, characterized in that: The bracket includes a mounting plate and multiple connecting rods, and the connecting rods, the monitoring host, and the protective cover are all mounted on the mounting plate.

6. A mine hydrological monitoring device according to claim 5, characterized in that: The protective assembly also includes a bearing disposed between the protective cover and the mounting plate.

7. A mine hydrological monitoring device according to claim 1, characterized in that: The protective cover has a trumpet-shaped structure.

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