Reservoir dam monitoring and early warning device

Abstract

The utility model discloses a reservoir dam monitoring and early warning device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing column, the left side of the fixing column is fixedly connected with a cross rod, the surface of the cross rod is fixedly connected with a positioning block through an installation sleeve, and the bottom of the positioning block is fixedly provided with a first electric telescopic rod. The output end of the first electric telescopic rod is fixedly connected with a radar water level gauge, one side of the fixing column is fixedly connected with a box body, and a second electric telescopic rod is fixedly installed in an inner cavity of the box body. The alarm lamp and the loudspeaker can extend out through the second electric telescopic rod in the box body on one side of the fixing column, and acousto-optic dual early warning is achieved when the water level is abnormal. And the alarm lamp flickers and the loudspeaker gives out alarm sound, so that the attention of related personnel can be quickly aroused. And a first reflecting plate on one side of the box body and a second reflecting plate driven by a second motor can enhance the warning effect through light reflection when the light is dark, so that the early warning range is expanded, and the early warning effectiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reservoir dam, concretely is a reservoir dam monitoring and early warning device. BACKGROUND

[0002] The reservoir dam monitoring and early warning device is the key equipment for guaranteeing the safe operation of the reservoir dam, which carries out real-time monitoring on various key indexes of the dam with the aid of various advanced technologies, and once the monitoring data exceeds the safety threshold, an early warning signal is rapidly sent, which provides an important basis for taking timely measures and avoiding disasters;

[0003] But the existing monitoring and early warning device has no light source warning function in the process of actual use, so the alarm sound is easily covered by external noise, and the sound cannot be effectively reminded, therefore, we provide a reservoir dam monitoring and early warning device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a reservoir dam monitoring and early warning device to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a reservoir dam monitoring and early warning device, including the bottom plate, the top of the bottom plate is fixedly connected with the fixed column, the left side of the fixed column is fixedly connected with the crosspiece, the surface of the crosspiece is fixedly connected with the locating block through the mounting sleeve, the bottom of the locating block is fixedly installed with the first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the radar water level gauge, one side of the fixed column is fixedly connected with the box, the inner chamber of the box is fixedly installed with the second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with the alarm lamp, and one side of the alarm lamp is fixedly connected with the loudspeaker through the baffle, one side of the box is fixedly connected with the first reflector plate, the outside of the box is fixedly installed with the second motor through the bolt, and the output end of the second motor is fixedly connected with the second reflector plate.

[0006] Preferably, the fixed column is fixedly connected with the battery box on one side, and the battery box is provided with a charging port on one side.

[0007] Preferably, the surface of the crosspiece is fixedly installed with the first motor through the fixed plate, the output end of the first motor is fixedly connected with the rotating plate, and the top of the rotating plate is fixedly connected with the cleaning plate.

[0008] Preferably, the top of the fixed column is fixedly connected with the solar cell panel through the bolt, and the solar cell panel is arranged obliquely.

[0009] Preferably, the lower end of the battery box cavity is fixedly connected with an inverter through bolts, and the upper end of the battery box cavity is fixedly connected with a storage battery through bolts.

[0010] Preferably, mounting holes are arranged around the bottom plate, and the mounting holes are in circular structures.

[0011] Preferably, a PLC controller is fixedly installed on one side of the fixed column through bolts, and an output end of the PLC controller is unidirectionally and electrically connected with input ends of the first electric telescopic rod, the second electric telescopic rod, the second motor and the first motor.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The second electric telescopic rod in the fixed column side box body can stretch out the alarm lamp and the loudspeaker to realize sound and light double early warning when the water level is abnormal.

[0014] 2. The first electric telescopic rod at the bottom of the positioning block can drive the radar water level meter to move up and down, and the monitoring height can be flexibly adjusted to adapt to different water levels, improve the accuracy and adaptability of water level monitoring, the first motor of the fixed plate on the cross bar drives the rotating plate and the cleaning plate to rotate, the surrounding monitoring equipment and components can be cleaned, dust and sundries are prevented from being accumulated to affect the normal operation of the equipment and the monitoring precision, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a battery box structural schematic view of the utility model;

[0017] Figure 3 It is an alarm lamp structural schematic view of the utility model;

[0018] Figure 4 It is an enlarged structural schematic view of the utility model A.

[0019] In the figure: 1, the base plate; 2, fixed column; 3, box; 4, the first light-reflecting plate; 5, solar cell panel; 6, crossbar; 7, fixed plate; 8, first motor; 9, positioning block; 10, first electric telescopic rod; 11, radar water level gauge; 12, rotating plate; 13, cleaning plate; 14, charging port; 15, battery box; 16, inverter; 17, battery; 18, PLC controller; 19, second electric telescopic rod; 20, alarm lamp; 21, loudspeaker; 22, mounting sleeve; 23, second light-reflecting plate; 24, second motor. DETAILED DESCRIPTION

[0020] 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.

[0021] The components of the application 1, the base plate; 2, fixed column; 3, box; 4, the first light-reflecting plate; 5, solar cell panel; 6, crossbar; 7, fixed plate; 8, first motor; 9, positioning block; 10, first electric telescopic rod; 11, radar water level gauge; 12, rotating plate; 13, cleaning plate; 14, charging port; 15, battery box; 16, inverter; 17, battery; 18, PLC controller; 19, second electric telescopic rod; 20, alarm lamp; 21, loudspeaker; 22, mounting sleeve; 23, second light-reflecting plate; 24, second motor are all general standard parts or parts known to those skilled in the art, and their structure and principle can be known by technical personnel through technical manual or obtained through conventional experimental method. Embodiment one

[0022] Please refer to Figures 1-4 , the following technical solutions are provided, specifically disclosed: a reservoir dam monitoring and early warning device, including base plate 1, the top of base plate 1 is fixedly connected with fixed column 2, the left side of fixed column 2 is fixedly connected with crossbar 6, the surface of crossbar 6 is fixedly connected with positioning block 9 through mounting sleeve 22, the bottom of positioning block 9 is fixedly installed with first electric telescopic rod 10, the output end of first electric telescopic rod 10 is fixedly connected with radar water level gauge 11, one side of fixed column 2 is fixedly connected with box 3, the inner chamber of box 3 is fixedly installed with second electric telescopic rod 19, the output end of second electric telescopic rod 19 is fixedly connected with alarm lamp 20, and one side of alarm lamp 20 is fixedly connected with loudspeaker 21 through baffle, one side of box 3 is fixedly connected with first light-reflecting plate 4, the outside of box 3 is fixedly installed with second motor 24 through bolt, the output end of second motor 24 is fixedly connected with second light-reflecting plate 23;

[0023] In actual use, the alarm lamp 20 and the loudspeaker 21 can be extended through the second electric telescopic rod 19 in the box body 3 on one side of the fixed column 2, so as to realize sound and light double early warning when the water level is abnormal. The alarm lamp 20 flashes and the loudspeaker 21 emits an alarm sound, which can quickly attract the attention of relevant personnel. The first reflecting plate 4 on one side of the box body 3 and the second reflecting plate 23 driven by the second motor 24 can enhance the warning effect through reflection when the light is relatively dark, expand the early warning range, and improve the effectiveness of early warning. Embodiment two

[0024] Please refer to Figure 1 and Figure 2 , the following technical solutions are provided, and specifically disclosed are: One side of the fixed column 2 is fixedly connected with a battery box 15, one side of the battery box 15 is provided with a charging port 14, the surface of the cross rod 6 is fixedly installed with a first motor 8 through a fixed plate 7, the output end of the first motor 8 is fixedly connected with a rotating plate 12, the top of the rotating plate 12 is fixedly connected with a cleaning plate 13, the top of the fixed column 2 is fixedly connected with a solar cell panel 5 through a bolt, the solar cell panel 5 is arranged in an inclined manner, the lower end of the inner cavity of the battery box 15 is fixedly connected with an inverter 16 through a bolt, the upper end of the inner cavity of the battery box 15 is fixedly connected with a storage battery 17 through a bolt, the periphery of the bottom plate 1 is provided with mounting holes, the mounting holes are circular structures, one side of the fixed column 2 is fixedly installed with a PLC controller 18 through a bolt, and the output end of the PLC controller 18 is unidirectionally and electrically connected with the input ends of the first electric telescopic rod 10, the second electric telescopic rod 19, the second motor 24 and the first motor 8.

[0025] In actual use, through the cross rod 6 connected with the fixed column 2 on the bottom plate 1, the installation sleeve 22 is used to fix the positioning block 9, the first electric telescopic rod 10 at the bottom of the positioning block 9 can drive the radar water level gauge 11 to move up and down, the monitoring height can be flexibly adjusted, different water level conditions can be adapted, the accuracy and adaptability of water level monitoring can be improved, the first motor 8 installed on the fixed plate 7 on the cross rod 6 drives the rotating plate 12 and the cleaning plate 13 to rotate, the surrounding monitoring equipment and components can be cleaned, dust and debris are prevented from accumulating to affect the normal operation of the equipment and the monitoring accuracy, and the service life of the equipment is prolonged.

[0026] In use: through the solar panel 5 to absorb solar energy and converted into direct current, direct current through the wire transmission to the battery box 15 in the inverter 16, the inverter 16 will direct current into the voltage and current suitable for storage battery 17, the battery 17 will store electrical energy, when the device components need electricity, the battery 17 for the first electric telescopic rod 10, the second electric telescopic rod 19, the first motor 8, the second motor 24, alarm lamp 20, speaker 21, radar water level gauge 11 and PLC controller 18, etc. provide power. Charging port 14 can be in the solar power is not enough, through the external power supply for the battery 17 charging, PLC controller 18 according to the preset program control first electric telescopic rod 10 telescopic, adjust the height of radar water level gauge 11. Radar water level gauge 11 on the reservoir water level real-time monitoring, and the water level data transmission to the PLC controller 18, when the PLC controller 18 received water level data beyond the preset safety range, send control signal. The second electric telescopic rod 19 receives signal after stretching, will alarm lamp 20 and speaker 21 push out the box 3. Alarm lamp 20 start flashing, speaker 21 alarm sound. At the same time, the PLC controller 18 control second motor 24 start, drive the second light plate 23 rotation, with the first light plate 4 cooperation, in different angle reflection light, enhance the warning effect, PLC controller 18 according to the preset time interval or according to the actual situation control first motor 8 start, the first motor 8 drive rotating plate 12 rotation, rotating plate 12 on the cleaning plate 13 rotation, the surrounding equipment and components for cleaning.

[0027] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0028] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0029] Finally, it should be noted that the above-mentioned embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the protective scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A reservoir dam monitoring and early warning device, comprising a base plate (1), characterized in that: A fixed column (2) is fixedly connected to the top of the base plate (1). A crossbar (6) is fixedly connected to the left side of the fixed column (2). A positioning block (9) is fixedly connected to the surface of the crossbar (6) through a mounting sleeve (22). A first electric telescopic rod (10) is fixedly installed at the bottom of the positioning block (9). A radar water level gauge (11) is fixedly connected to the output end of the first electric telescopic rod (10). A housing (3) is fixedly connected to one side of the fixed column (2). A second electric telescopic rod (19) is fixedly installed in the inner cavity of the housing (3). An alarm light (20) is fixedly connected to the output end of the second electric telescopic rod (19). A speaker (21) is fixedly connected to one side of the alarm light (20) through a baffle. A first reflector (4) is fixedly connected to one side of the housing (3). A second motor (24) is fixedly installed on the outside of the housing (3) through bolts. A second reflector (23) is fixedly connected to the output end of the second motor (24).

2. The reservoir dam monitoring and early warning device according to claim 1, characterized in that: A battery box (15) is fixedly connected to one side of the fixed column (2), and a charging port (14) is provided on one side of the battery box (15).

3. The reservoir dam monitoring and early warning device according to claim 1, characterized in that: The surface of the crossbar (6) is fixedly mounted with a first motor (8) via a fixing plate (7). The output end of the first motor (8) is fixedly connected to a rotating plate (12), and the top of the rotating plate (12) is fixedly connected to a cleaning plate (13).

4. The reservoir dam monitoring and early warning device according to claim 1, characterized in that: A solar panel (5) is fixedly connected to the top of the fixed column (2) by bolts, and the solar panel (5) is set at an angle.

5. A reservoir dam monitoring and early warning device according to claim 2, characterized in that: An inverter (16) is fixedly connected to the lower end of the inner cavity of the battery box (15) by bolts, and a storage battery (17) is fixedly connected to the upper end of the inner cavity of the battery box (15) by bolts.

6. A reservoir dam monitoring and early warning device according to claim 1, characterized in that: The base plate (1) has mounting holes on all four sides, and the mounting holes are circular.

7. A reservoir dam monitoring and early warning device according to claim 1, characterized in that: A PLC controller (18) is fixedly installed on one side of the fixed column (2) by bolts. The output end of the PLC controller (18) is unidirectionally electrically connected to the input end of the first electric telescopic rod (10), the second electric telescopic rod (19), the second motor (24), and the first motor (8).

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