Underground water quality on-line monitoring and early warning device

Abstract

The utility model relates to the technical field of underground water quality on-line monitoring, in particular to an underground water quality on-line monitoring and early warning device. According to the technical scheme, the early warning device comprises a mounting frame, an early warning device body, an outer frame and a control center, a fixing frame is fixed to the upper surface of the early warning device body, a protective shell is inserted into the outer end face of one side of the early warning device body, a connecting frame is fixed to the upper surface of the protective shell, and an inserting plate is fixed to the outer end face of one side of the connecting frame; a mounting hole is formed in the inserting plate, the inserting plate is inserted into the fixing frame, a liquid level sensor, a concentration sensor and a flow velocity sensor are mounted on the inner wall of the protective shell, a controller is mounted on the inner wall of the protective shell, and a mounting groove is formed in the mounting frame; and the mounting frame is connected to the outer surface of the early warning device body in a sleeving mode through the mounting groove, an outer frame is welded to the front surface of the mounting frame, and the control center is mounted in a worker office. According to the utility model, the early warning device body can be installed in different installation environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of downhole water quality on -line monitoring, concretely is a downhole water quality on -line monitoring and early warning device. BACKGROUND

[0002] The downhole water quality on -line monitoring and early warning device is a device for monitoring water quality conditions in underground water in real time and timely issuing an alarm, which is installed in an underground water environment (such as a mine, an underground water resource exploitation area, etc.), and can continuously collect water quality data. It detects various chemical components, physical parameters (such as temperature, pH, dissolved oxygen, etc.) and microbial indicators in water through a sensor.

[0003] The downhole water quality on -line monitoring and early warning device nowadays has a single mounting structure, cannot be applied to different installation environments, and has poor sealing, so it is easily damaged to cause failure to timely monitor and warn. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a downhole water quality on -line monitoring and early warning device to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a downhole water quality on -line monitoring and early warning device, including mounting frame, early warning device body, outer frame and control center, the upper surface of early warning device body is fixed with fixed frame, and the outer end surface of one side of early warning device body is inserted with protective shell, the upper surface of protective shell is fixed with connecting frame, the inner wall of protective shell is installed with liquid level sensor, concentration sensor and flow velocity sensor, and the inner wall of protective shell is installed with controller, the inside of mounting frame is equipped with mounting groove, and the outer surface of early warning device body is sleeved with mounting groove through mounting frame, the front surface of mounting frame is welded with outer frame, and the control center is installed in staff office.

[0006] When using the downhole water quality on -line monitoring and early warning device in the technical scheme, the fixed valve is loosened, the inner frame and the support frame are stretched according to the actual demand, are stretched to the suitable position, the fixed valve is tightened, the length of the outer frame is adjusted, the fixed bolt and the locking bolt are loosened, the connecting plate and the fixed plate are held, the connecting plate and the fixed plate are stretched to the suitable position according to the actual demand, the fixed bolt and the locking bolt are tightened, the width of the outer frame is adjusted, the size of the outer frame can be adjusted according to the different installation positions, the early warning device body is fixed, the limiting rod and the plug rod are inserted into the limiting hole and the plug hole, the mounting plate and the support plate are connected with the connecting plate and the fixed plate, the outer frame can be fixed through the mounting plate and the support plate, or the outer frame can be fixed through the connecting plate and the fixed plate, and the suitable installation mode can be selected according to the actual demand.

[0007] Preferably, the outer end surface of one side of the outer frame is threadedly connected with a fixing valve, and the outer end surface of one side of the outer frame is movably inserted with an inner frame, and the outer end surface of one side of the inner frame is threadedly connected with a fixing bolt. The inner frame is movably inserted in the outer frame, which can allow the inner frame to be finely adjusted in the outer frame to a certain extent, thereby achieving more accurate positioning and installation. At the same time, the insertion structure can increase the overall stability of the structure to prevent the inner frame from shifting or shaking during use.

[0008] Preferably, the outer end surface of one side of the inner frame is movably inserted with a connecting plate, and the outer end surface of one side of the connecting plate is provided with a limiting hole. The inner frame and the connecting plate are connected by movably inserting, which allows the connecting plate to be adjusted in position (such as sliding, rotating, etc.) on the inner frame, thereby achieving flexible installation and layout. Such flexibility enables the entire device to adapt to different working scenarios and size requirements, improving versatility and applicability.

[0009] Preferably, the inside of the limiting hole is inserted with a limiting rod, and the outer end surface of one side of the limiting rod is fixed with a support plate. The cooperation of the limiting hole and the limiting rod can effectively limit the movement range of the component, preventing it from moving or falling accidentally during use, thereby improving the stability of the overall structure.

[0010] Preferably, the outer end surface of one side of the outer frame is movably inserted with a support frame, and the outer end surface of one side of the support frame is threadedly connected with a locking bolt. The design of movably inserting allows the support frame to be quickly inserted into the connecting part of the outer frame, and the locking bolt threadedly connected can be fixed or disassembled by simple rotation operation, greatly improving the efficiency of installation and disassembly.

[0011] Preferably, the outer end surface of one side of the support frame is movably inserted with a fixing plate, and the outer end surface of one side of the fixing plate is provided with a insertion hole, the inside of the insertion hole is inserted with an insertion rod, and the outer end surface of one side of the insertion rod is fixed with an installation plate. The cooperation of the insertion hole and the insertion rod can provide stable connection to ensure that it will not loosen during use due to vibration or external force.

[0012] Preferably, the outer end surface of one side of the connecting frame is fixed with an insertion plate, and the inside of the insertion plate is provided with a mounting hole, the insertion plate is inserted in the inside of the fixing frame, and the inside of the insertion plate and the fixing frame is threadedly connected with a screw. The insertion plate is fixedly connected with the connecting frame, and is threadedly connected with the fixing frame by the screw, which can effectively disperse and transfer the load to ensure the strength and stability of the connecting part.

[0013] Preferably, the signal transmitting end of the liquid level sensor, the concentration sensor and the flow rate sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the control center. The signal transmitting end of the sensor is electrically connected with the signal receiving end of the controller, so that the data collected by the sensor can be transmitted to the controller in real time. The controller sends the data to the control center, realizing centralized monitoring of the liquid level, the concentration and the flow rate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、 the utility model discloses a set up inner frame, support frame and mounting plate, reached the effect that can adjust the size of outer frame according to different installation position, unscrew the fixed valve, according to the actual demand of specific stretch inner frame and support frame, stretch to the suitable position, tighten the fixed valve, the length of outer frame is adjusted, loosen the fixed bolt and locking bolt, hold the connecting plate and fixed plate, according to the actual demand of specific stretch connecting plate and fixed plate to the suitable position, tighten the fixed bolt and locking bolt, the width of outer frame is adjusted, can adjust the size of outer frame according to different installation position, the body of early warning device is fixed, the limit rod and the plug rod are inserted into the limit hole and the plug hole, the mounting plate and the support plate are connected with the connecting plate and the fixed plate, the outer frame can be fixed through the mounting plate and the support plate, and the outer frame can also be fixed through the connecting plate and the fixed plate, and the suitable installation mode can be selected according to the actual demand.

[0016] 2、 the utility model discloses a set up liquid level sensor, concentration sensor and flow rate sensor, reached the effect that can monitor the key parameter in real time, the liquid level sensor, concentration sensor and flow rate sensor are integrated in the body of early warning device, and key parameters can be monitored in real time. The signals of these sensors are transmitted to the control center through the controller, realizing real-time monitoring of the monitoring object, the control center is installed in the staff office, and remote monitoring and management are realized through electrical connection, the frequency of on-site operation is reduced, the management efficiency is improved, the liquid level sensor, the concentration sensor and the flow rate sensor can provide high-precision measurement data, human reading error is reduced, the accuracy of monitoring results is ensured, the body of early warning device is fixed through the fixing frame, the plugboard and the screw, the protection shell provides additional protection, ensures the stability of the equipment in the complex environment, and the sensor is installed in the protection shell and can effectively prevent the damage of external environment (such as dust, moisture and mechanical impact) to the sensor. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a disassembled front view structural schematic diagram of the utility model;

[0019] Figure 3The enlarged structural schematic view of the protective shell of the utility model;

[0020] Figure 4 The main view structural schematic view of the protective shell of the utility model;

[0021] Figure 5 The electrical structure schematic view of the utility model.

[0022] In the figure: 1, connecting plate; 2, fixed bolt; 3, fixed valve; 4, screw; 5, fixed frame; 6, installation groove; 7, mounting bracket; 8, protective shell; 9, early warning device body; 10, fixed plate; 11, locking bolt; 12, support frame; 13, mounting plate; 14, outer frame; 15, inner frame; 16, support plate; 17, limiting rod; 18, limiting hole; 19, plug rod; 20, plug hole; 21, plug plate; 22, mounting hole; 23, liquid level sensor; 24, concentration sensor; 25, flow rate sensor; 26, controller; 27, connecting frame; 28, control center. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1 to 5 The utility model provides an embodiment: a kind of downhole water quality on-line monitoring and early warning device, including mounting bracket 7, early warning device body 9, outer frame 14 and control center 28, mounting bracket 7 is internally provided with installation groove 6, and mounting bracket 7 is sleeved on the outer surface of early warning device body 9 by installation groove 6, and the front surface of mounting bracket 7 is welded with outer frame 14, and the outer end surface of one side of outer frame 14 is threadedly connected with fixed valve 3, and the outer end surface of one side of outer frame 14 is movably inserted with inner frame 15, and the outer end surface of one side of inner frame 15 is threadedly connected with fixed bolt 2, and the outer end surface of one side of inner frame 15 is movably inserted with connecting plate 1, and the outer end surface of one side of connecting plate 1 is provided with limiting hole 18, limiting hole 18 is movably inserted with limiting rod 17 in its inside, and the outer end surface of one side of limiting rod 17 is fixed with support plate 16, and the outer end surface of one side of outer frame 14 is movably inserted with support frame 12, and the outer end surface of one side of support frame 12 is threadedly connected with locking bolt 11, and the outer end surface of one side of support frame 12 is movably inserted with fixed plate 10, and the outer end surface of one side of fixed plate 10 is provided with plug hole 20, plug hole 20 is movably inserted with plug rod 19 in its inside, and the outer end surface of one side of plug rod 19 is fixed with mounting plate 13.

[0026] Of course, as is well known to those skilled in the art, the liquid level sensor 23, concentration sensor 24, flow rate sensor 25, controller 26 and control center 28 of the utility model also need to be provided with a power device to make them work normally, and as is well known to those skilled in the art, the provision of the power is common, which all belongs to the conventional means or common general knowledge, and here will not be repeated, and those skilled in the art can make any selection according to their needs or convenience.

[0027] Based on the online monitoring and early warning device for downhole water quality of example 1, loosen the fixed valve 3, according to the actual demand, stretch the inner frame 15 and the support frame 12, stretch to the appropriate position, tighten the fixed valve 3, it is convenient to adjust the length of the outer frame 14, loosen the fixed bolt 2 and the locking bolt 11, hold the connecting plate 1 and the fixed plate 10, according to the actual demand, stretch the connecting plate 1 and the fixed plate 10 to the appropriate position, tighten the fixed bolt 2 and the locking bolt 11, it is convenient to adjust the width of the outer frame 14, the size of the outer frame 14 can be adjusted according to the size of different installation positions, it is convenient to fix the early warning device body 9, insert the limiting rod 17 and the plug rod 19 into the limiting hole 18 and the plug hole 20, connect the mounting plate 13 and the support plate 16 with the connecting plate 1 and the fixed plate 10, the outer frame 14 can be fixed through the mounting plate 13 and the support plate 16, or through the connecting plate 1 and the fixed plate 10, the appropriate installation method can be selected according to the actual demand.

[0028] Through the combination of threaded connection (such as fixed valve 3, fixed bolt 2, locking bolt 11), plug connection (such as inner frame 15 and outer frame 14, plug rod 19 and plug hole 20), and support structure (such as support plate 16, support frame 12), the structural stability of the whole device is ensured. This design can effectively prevent the parts from loosening or falling off during use, especially suitable for environments that need to withstand large external force or vibration. The cooperation of limiting rod 17 and limiting hole 18 and the setting of support plate 16 further enhance the stability of the structure, preventing the parts from excessive displacement or deformation during use. Multiple components use movable plug-in connection (such as inner frame 15 and outer frame 14, connecting plate 1 and limiting hole 18, plug rod 19 and plug hole 20), allowing quick adjustment and positioning during installation. This design makes the device adaptable to different installation environments and size requirements, improving its versatility and applicability. By adjusting the position of inner frame 15, connecting plate 1, support frame 12 and other components, multi-stage adjustment can be achieved, further optimizing the installation and use effect of the device.

[0029] Example two

[0030] As Figures 1-5Compared with the first embodiment, the embodiment further includes a mounting frame 7, a warning device body 9, an outer frame 14 and a control center 28, the upper surface of the warning device body 9 is fixedly provided with a fixing frame 5, one side of the outer end surface of the warning device body 9 is inserted with a protective shell 8, the upper surface of the protective shell 8 is fixedly provided with a connecting frame 27, one side of the outer end surface of the connecting frame 27 is fixedly provided with a plug-in board 21, the inside of the plug-in board 21 is provided with a mounting hole 22, the plug-in board 21 is inserted into the inside of the fixing frame 5, and the inside of the plug-in board 21 and the fixing frame 5 is threadedly connected with a screw 4, the inner wall of the protective shell 8 is installed with a liquid level sensor 23, a concentration sensor 24 and a flow rate sensor 25, and the inner wall of the protective shell 8 is installed with a controller 26, the control center 28 is installed in the staff office, the signal transmitting end of the liquid level sensor 23, the concentration sensor 24 and the flow rate sensor 25 is electrically connected with the signal receiving end of the controller 26, and the signal transmitting end of the controller 26 is electrically connected with the signal receiving end of the control center 28.

[0031] In the embodiment, the warning device body 9 is integrated with the liquid level sensor 23, the concentration sensor 24 and the flow rate sensor 25, and can monitor the key parameters in real time. The signals of the sensors are transmitted to the control center 28 through the controller 26, realizing real-time monitoring of the monitoring object. The control center 28 is installed in the staff office, and remote monitoring and management are realized through electrical connection, reducing the frequency of on-site operation, improving the management efficiency, the liquid level sensor 23, the concentration sensor 24 and the flow rate sensor 25 can provide high-precision measurement data, reducing human reading error and ensuring the accuracy of the monitoring results, the warning device body 9 is fixed through the fixing frame 5, the plug-in board 21 and the screw 4, the protective shell 8 provides additional protection, ensuring the stability of the equipment in complex environments, and the sensors are installed in the protective shell 8, which can effectively prevent damage to the sensors caused by external environment (such as dust, moisture and mechanical impact).

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims to which they relate.

Claims

1. A downhole water quality on-line monitoring and early warning device, comprising a mounting frame (7), an early warning device body (9), an outer frame (14) and a control center (28), characterized in that: The upper surface of the early warning body (9) is fixed with a fixing frame (5), and the outer end surface of one side of the early warning body (9) is inserted with a protective shell (8), the upper surface of the protective shell (8) is fixed with a connecting frame (27), the inner wall of the protective shell (8) is installed with a liquid level sensor (23), a concentration sensor (24) and a flow rate sensor (25), and the inner wall of the protective shell (8) is installed with a controller (26), the inside of the mounting frame (7) is provided with a mounting groove (6), and the mounting frame (7) is sleeved on the outer surface of the early warning body (9) through the mounting groove (6), the front surface of the mounting frame (7) is welded with an outer frame (14), and the control center (28) is installed in the staff office.

2. The device according to claim 1, characterized in that: The outer end surface of one side of the outer frame (14) is threadedly connected with a fixed valve (3), and the outer end surface of one side of the outer frame (14) is movably inserted with an inner frame (15), and the outer end surface of one side of the inner frame (15) is threadedly connected with a fixed bolt (2).

3. The device according to claim 2, characterized in that: The outer end surface of one side of the inner frame (15) is movably inserted with a connecting plate (1), and the outer end surface of one side of the connecting plate (1) is provided with a limiting hole (18).

4. The device according to claim 3, characterized in that: The inside of the limiting hole (18) is inserted with a limiting rod (17), and the outer end surface of one side of the limiting rod (17) is fixed with a supporting plate (16).

5. The device according to claim 1, characterized in that: The outer end surface of one side of the outer frame (14) is movably inserted with a supporting frame (12), and the outer end surface of one side of the supporting frame (12) is threadedly connected with a locking bolt (11).

6. The device according to claim 5, characterized in that: The outer end surface of one side of the supporting frame (12) is movably inserted with a fixed plate (10), and the outer end surface of one side of the fixed plate (10) is provided with a insertion hole (20), the inside of the insertion hole (20) is inserted with an insertion rod (19), and the outer end surface of one side of the insertion rod (19) is fixed with a mounting plate (13).

7. The device according to claim 1, characterized in that: The outer end surface of one side of the connecting frame (27) is fixed with an insertion plate (21), and the inside of the insertion plate (21) is provided with a mounting hole (22), the insertion plate (21) is inserted in the inside of the fixing frame (5), and the inside of the insertion plate (21) and the fixing frame (5) are threadedly connected with a screw (4). 8.The device according to claim 1, characterized in that: The signal transmitting end of the liquid level sensor (23), the concentration sensor (24) and the flow rate sensor (25) is electrically connected with the signal receiving end of the controller (26), and the signal transmitting end of the controller (26) is electrically connected with the signal receiving end of the control center (28).

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