CN210293364U

CN210293364U - Water level monitoring device

Info

Publication number: CN210293364U
Application number: CN201921124676.6U
Authority: CN
Inventors: 范春丽; 田盛涛
Original assignee: Shandong Yuanmingqing Information Technology Co Ltd
Current assignee: Shandong Yuanmingqing Information Technology Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-10
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a water level monitoring device belongs to the water level monitoring field. A water level monitoring device comprises a base, a support, a top plate, a dangerous water level monitor and a real-time water level monitor, wherein the two sides of the base are fixedly connected with the support, an I-shaped chute is formed in the support, a transverse plate is connected in the I-shaped chute in a sliding mode, a plurality of stretching springs are fixedly connected between the transverse plate and the top plate, a plurality of pairs of transverse alarm bodies are electrically connected to the inner wall of the I-shaped chute, the thickness of each transverse alarm body is smaller, first round corners are arranged on the transverse alarm bodies, second round corners are arranged at two ends of each stretching transverse plate, through holes are formed in the transverse plates, and anti-corrugation is carved at the bottom ends; the utility model discloses easily realize the dual detection of vertical direction and horizontal direction, reduce because of the undulant detector that arouses vertical direction of ripple sends the possibility of wrong report or the unrestrained too big, dual alarm system, the height of easily more accurate surveing out the water level.

Description

Water level monitoring device

Technical Field

The utility model relates to a water level monitoring technology field especially relates to a water level monitoring device.

Background

The on-site measurement of water levels of rivers, lakes, groundwater, and the like. The water level data has close relationship with human social life and production. Water level data is needed for planning, designing, constructing and managing water conservancy projects. Water level data is also needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like. In flood prevention and drought control, water level data is more important and is the basis of hydrologic forecast and hydrologic information. The water level data is important basic data in the research of water level flow relation and the analysis of river sediment, ice condition and the like.

Through retrieval, chinese patent application No. CN201820328211.1 discloses a water level monitoring device for hydraulic engineering, which comprises a water level monitoring column, a fixed base, an information data box, a valve control spring, and a water level monitoring column. The inseparable welding of water level monitoring post 1 inside centre in the above-mentioned patent has valve control spring 5, unable adjustment base 10 upper end middle part and the inseparable welding of 1 bottoms of water level monitoring post, and the inseparable welding of unable adjustment base 10 bottoms has the connecting bottom plate 11 as an organic whole with unable adjustment base 10, and the device exists following not enoughly: the water wave amplitude detector is not easy to change accurately due to the amplitude of water wave excitation, and the realization cost is extremely high; the utility model discloses a only monitor a warning water level and a dangerous water level, and water level data easily takes place the possibility of false positive along with the ripple is undulant.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the water wave amplitude detector in the prior art is not easy to change accurately due to the amplitude of water wave shock, and the realization cost is extremely high; the utility model discloses a only monitor a warning water level and a dangerous water level, and water level data easily takes place the problem of the possibility of false positive along with the ripple is undulant, and a water level monitoring device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water level monitoring device, includes base, support, roof, dangerous water level monitor and real-time water level monitor, the equal fixedly connected with support in both sides of base, it has the I shape spout to dig on the support, sliding connection has the diaphragm in the I shape spout, a plurality of extension spring of fixedly connected with between diaphragm and the roof, electrically connected with is many to the horizontal alarm body on the inner wall of I shape spout.

Preferably, the thickness of horizontal alarm body is less, and all is provided with first fillet on the horizontal alarm body, the both ends of tensile diaphragm all are provided with the second fillet, and when the water level constantly risees, the fillet makes the diaphragm easily continue upward movement under the effect of the buoyancy of water, rather than being blocked between a pair of horizontal alarm bodies.

Preferably, the diaphragm is provided with a through hole, so that the vertical detection device is not easily influenced to play a normal role, and the signal transmission is not easily influenced.

Preferably, the bottom of diaphragm is carved with prevents the ripple, easily makes waves such as wave, water wave calm, is difficult for influencing the monitoring of the water level on vertical and horizontal direction.

Preferably, the pair of matched transverse alarm bodies are located on the same horizontal plane, when the water level rises to the horizontal position of the pair of transverse alarm bodies, the jacking transverse plate also moves upwards to the position, and at the moment, the two ends of the transverse plate are easy to trigger the alarm devices of the pair of transverse alarm bodies.

Preferably, water pressure is difficult for making horizontal alarm body send alarm signal, and under the circumstances of normal work, only the diaphragm easily triggers the alarm device of horizontal alarm body, even the water level rises to submerging many pairs of horizontal alarm body, under the effect that does not have the diaphragm, also is difficult for causing alarm device, is difficult for causing the wrong report because of the patting of wave flower.

Preferably, the tension of the extension spring is just equal to the gravity of the transverse plate and the extension spring, and the transverse plate is easy to move upwards continuously along with the rise of the water level under the buoyancy action of the water.

Compared with the prior art, the utility model provides a water level monitoring device possesses following beneficial effect:

1. this water level monitoring device has introduced dangerous water level monitor and real-time water level monitor at the ascending water level monitoring method of vertical side in chinese patent application number is CN201820328211.1, but single measured data probably leads to the sending of error message such as machine misreading, the utility model discloses can combine horizontal water level monitoring method, monitor multiunit water level data information simultaneously, reduce the possibility of misreading.

2. According to the water level monitoring device, the multi-level alarm system is implemented by arranging the plurality of groups of transverse detection points at different heights, so that people can easily do sufficient early warning preparation.

3. This water level monitoring device, diaphragm easily make the wave flower reduce, make its be difficult for causing dangerous water level monitor's wrong report, have improved the accuracy of alarm, are difficult for bringing unnecessary panic.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses easily realize the dual detection of vertical direction and horizontal direction, reduce because of the undulant detector that arouses vertical direction of ripple sends the possibility of wrong report, dual alarm system, the height of easily more accurate determination water level.

Drawings

Fig. 1 is a schematic structural view of a water level monitoring device provided by the present invention;

fig. 2 is a sectional view of a water level monitoring device according to the present invention;

fig. 3 is a cross-sectional view illustrating that the water level of a water level monitoring device reaches another position of the lateral alarm body according to the present invention;

fig. 4 is a cross-sectional view of a water level monitoring device according to the present invention when the water level reaches a dangerous level;

fig. 5 is a right side cross-sectional view of the water level monitoring device provided by the utility model.

In the figure: the alarm device comprises a base 1, a support 2, an I-shaped chute 3, a top plate 4, a transverse alarm body 5, an extension spring 6, a transverse plate 7, a through hole 8, a dangerous water level monitor 9 and a real-time water level monitor 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a water level monitoring device comprises a base 1, a bracket 2, a top plate 4, a dangerous water level monitor 9 and a real-time water level monitor 10, wherein the bracket 2 is fixedly connected to both sides of the base 1, an i-shaped chute 3 is drilled on the bracket 2, a transverse plate 7 is slidably connected to the i-shaped chute 3, a plurality of tension springs 6 are fixedly connected between the transverse plate 7 and the top plate 4, a plurality of pairs of transverse alarm bodies 5 are electrically connected to the inner wall of the i-shaped chute 3, the transverse alarm bodies 5 are smaller in thickness, first round corners are arranged on the transverse alarm bodies 5, second round corners are arranged at both ends of the tension transverse plate 7, when the water level is continuously raised, the round corners enable the transverse plate 7 to easily continue to move upwards under the buoyancy of water instead of being clamped between the pair of transverse alarm bodies 5, through holes 8 are drilled on the transverse plate 7, and the vertical detection device is not easily influenced, the transmission of signals is not easily influenced, the bottom end of the transverse plate 7 is carved with an anti-ripple, so that ripples, water waves and the like are easily settled, the monitoring of water level in the vertical and horizontal directions is not easily influenced, the pair of matched transverse alarm bodies 5 are positioned on the same horizontal plane, when the water level rises to the horizontal position of the pair of transverse alarm bodies 5, the transverse plate 7 is also jacked up to the position, at the moment, two ends of the transverse plate 7 are easy to trigger the alarm devices of the pair of transverse alarm bodies 5, the water pressure is not easy to make the transverse alarm bodies 5 send out alarm signals, under the condition of normal work, only the transverse plate 7 is easy to trigger the alarm devices of the transverse alarm bodies 5, even if the water level rises to submerge the plurality of pairs of transverse alarm bodies 5, under the effect of the transverse plate 7, the alarm devices are not easy to be caused, false alarm is not easy to be caused by flapping of the ripples, the tension of the, under the buoyancy of water, the transverse plate 7 is easy to move upwards continuously along with the rise of water level.

In the utility model, please refer to fig. 1, fix the utility model on a certain base, then place the base in a certain detection point department can, please refer to fig. 2-4, when the water level submerges the upper end of base 1, the buoyancy of water easily makes diaphragm 7 move steadily upwards, along with the water level constantly rises, diaphragm 7 can reach between one of them pair of transverse alarm body 5, and then trigger the first alarm, along with the water level continues to rise, diaphragm 7 continues to move upwards and reaches between the second pair of transverse alarm body 5, trigger the alarm again, until the water level reaches the lower extreme of dangerous water level monitor 9, dangerous water level monitor 9 is apt to send out the warning of dangerous water level at this moment; the real-time water level monitor 10 is easy to continuously monitor the water level data information in the vertical state in real time all the time and transmit the information back to the database, so that an operator can conveniently check the information at any time when the operator needs the information; the utility model discloses easily realize the dual detection of vertical direction and horizontal direction, reduce because of the undulant detector that arouses vertical direction of ripple sends the possibility of wrong report or the unrestrained too big, dual alarm system, the height of easily more accurate surveing out the water level.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water level monitoring device, includes base (1), support (2), roof (4), dangerous water level monitor (9) and real-time water level monitor (10), its characterized in that, the equal fixedly connected with support (2) in both sides of base (1), it has I-shaped spout (3) to open on support (2), sliding connection has diaphragm (7) in I-shaped spout (3), a plurality of extension spring (6) of fixedly connected with between diaphragm (7) and roof (4), electric connection has a plurality of to horizontal alarm body (5) on the inner wall of I-shaped spout (3).

2. A water level monitoring device according to claim 1, wherein the transverse alarm body (5) is provided with a first rounded corner and the transverse tension plate (7) is provided with a second rounded corner at both ends.

3. A water level monitoring device according to claim 1, characterized in that the cross plate (7) is provided with through holes (8).

4. A water level monitoring device according to claim 1, characterized in that the bottom end of the cross plate (7) is engraved with an anti-ripple.

5. A water level monitoring device according to claim 1, wherein the pair of matching transverse alarm bodies (5) are located on the same horizontal plane.

6. A water level monitoring device according to claim 1, characterized in that the tension of the tension spring (6) is exactly equal to the weight of the cross plate (7) and the tension spring (6) itself.