CN205541304U - Hydrological monitoring instrument - Google Patents

Abstract

The utility model discloses a hydrological monitor convenient for water resource management, which comprises a monitor column, a distance measuring probe, a high water level contactor, a connecting device, a fixing device, a monitor control box, a water level and speed display, a communication device, and an alarm. Lamp, buzzer, reflector, buoy, observation port, water speed sensor and low water level contactor; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions. The speed of the water flow can be adjusted automatically, and an alarm can also be sent to the control room at the same time; the utility model is equipped with a communication device to facilitate the collection and management of water resources. The communication device ensures the stability of wireless transmission of data to the control room. Carry out the setting of relevant parameter; In the utility model, alarm lamp and buzzer are installed, can send out the alarm directly to the outside, thereby effectively guaranteed the safety of people's life and property.

Description

A hydrological monitor

technical field

The utility model relates to a hydrological measuring instrument, in particular to a device which is convenient for the hydrological measuring instrument to manage water resources.

Background technique

At present, there are two known types of hydrological measurement: fixed stake measurement and sensor measurement, neither of which can measure the speed of water flow at the same time, and the hydrological measuring instrument does not have a self-alarm system and a wireless transmission system. A lot of confusion, but also brought a lot of confusion to the survey work in the flood season, once any omissions will seriously threaten the safety of people's lives and property.

Utility model content

The purpose of this utility model is to provide a hydrological measuring instrument to solve the problems existing in the prior art. The measuring instrument can not only effectively measure the water level and water flow velocity at the same time, but also automatically send out an alarm and also send an alarm to the control room , has brought a great deal to water resource management.

In order to solve the above problems, the utility model provides a technical solution:

A hydrological monitor, comprising a monitor column, a connection device, and a fixing device; the monitor column is fixed to the fixing device through the connection device, and the bottom surface of the connection device is perpendicular to the monitor column;

The bottom surface of the connection device is also provided with three distance measuring probes evenly, and a high water level contactor is also provided; a monitor control box is arranged on the upper part of the connection device, and a water level and water speed display is arranged on the monitor control box. The upper end of the box is fixedly connected with a communication device, an alarm light and a buzzer; the lower end of the monitor column is fixedly connected with a water speed sensor and a low water level contactor, and the middle part of the monitor column is movable with a buoy, which can monitor The detector column slides in the vertical direction, the upper end of the buoy is fixed with a reflector, and the distance measuring probe is located directly above the reflector; the monitor control box is provided with a control device, three distance measuring probes, a high water level contactor, a water level The communication device of the water speed indicator, the alarm lamp, the buzzer, the water speed sensor and the low water level contactor are all electrically connected with the control device.

As a further improvement, scale lines are provided on the monitor column for easy reading.

As a further improvement, the buoy is provided with an observation port, and a magnifying glass is provided in the observation port for more accurate readings.

The beneficial effects of the utility model:

1. The utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions. It can not only effectively measure the water level and water flow velocity at the same time, but also automatically send out an alarm and also send an alarm to the control room.

2. The utility model is equipped with a communication device, which is convenient for the collection and management of water resources. The communication device ensures the stability of wireless transmission of data to the control room, and can also set related parameters for the device.

3. The utility model is equipped with a warning light and a buzzer, which can directly send an alarm to the outside, thereby effectively ensuring the safety of people's lives and property.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described. But the utility model is not limited to these embodiments, and any improvement or substitution on the basic concept of this embodiment still belongs to the scope of protection required by the claims of the utility model.

As shown in Figure 1, a hydrological monitor includes a monitor column 1, a distance measuring probe 2, a high water level contactor 3, a connecting device 4, a fixing device 5, a monitor control box 6, a water level and speed display 7, a communication Device 8, alarm light 9, buzzer 10, reflector 11, buoy 12, observation port 13, water speed sensor 14 and low water level contactor 15; the connecting device 4 is fixedly connected to the upper end of the monitor column 1; There are three distance measuring probes 2; the distance measuring probes 2 are evenly distributed on the bottom of the connection device 4; the high water level contactor 3 is fixedly connected on the bottom of the connection device 4; the monitor control box 6 is fixed on the connection Above the device 4; the water level and water speed display 7 are located above the monitor control box 6; the communication device 8 is located on the monitor control box 6; the alarm lamp 9 is fixedly connected to the top of the communication device 8; the buzzer The device 10 is located on the right side of the monitor control box 6; the buoy 12 moves vertically on the monitor column 1; the reflector 11 is arranged on the buoy 12; the observation port 13 is arranged in the buoy 12; The speed sensor 14 is fixedly connected to the bottom of the monitor column 1; the low water level contactor 15 is fixedly connected to the water speed sensor 14.

Wherein, for the convenience of observation, a magnifying glass is provided in the observation port 13; for the accuracy of measurement, the ranging probe 2 is located directly above the reflector 11; for accurate observation, a scale line is provided on the monitor column 1.

The usage state of the present utility model is: at first this device is installed in suitable water area by fixing device 5; Floating in water by buoy 12, drives the movement of reflecting plate 11, then sends infrared light to reflective plate 11 above by ranging probe 2, Thereby calculate the height of water level, in addition water speed sensor 14 measures water speed, water level and water speed are displayed on water level water speed display 7 simultaneously, and then data is transmitted to control room simultaneously, so that the collection and management of water resource.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and description are only illustrations The principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed for protection. The desired protection is defined by the appended claims and their equivalents.

Claims (3)

1. a hydrologic monitoring instrument, it is characterised in that: include monitor column, attachment means, fixing device；Pass through attachment means Monitor column is fixed on and is connected to fixing device, and the bottom surface of attachment means is arranged with monitor uprights vertical；

Attachment means bottom surface is also evenly arranged with three range finding probes, is additionally provided with high water level catalyst；

Being provided with monitor on attachment means top and control box, monitor controls to be provided with water level water speed display on box, monitoring Device controls box upper end and is connected communication device, alarm lamp and buzzer；

The lower end of monitor column is fixed with water speed induction apparatus and low water level catalyst, and the movable card in middle part of monitor column sets Having buoy, buoy can slide along monitor column at vertical direction, and buoy upper surface is fixed with reflecting plate, and range finding probe position Directly over reflecting plate；

Monitor controls to be provided with in box control device, three range findings probe, high water level catalyst, water level water speed display communications Device, alarm lamp, buzzer, water speed induction apparatus and low water level catalyst all electrically connect with between control device.

A kind of hydrologic monitoring instrument the most according to claim 1, it is characterised in that: monitor column is arranged above with graduation mark.

A kind of hydrologic monitoring instrument the most according to claim 2, it is characterised in that: it is provided with observation panel on buoy, and observes Magnifier it is provided with in Kou.