CN211014345U

CN211014345U - Hydrogeology surveys and uses data logging device

Info

Publication number: CN211014345U
Application number: CN201922170180.9U
Authority: CN
Inventors: 郭春亮; 魏国龙; 刘春霞; 王冶; 王瑾; 初晓琳
Original assignee: Ren Liguo; Sun Zhenyao
Current assignee: Ren Liguo; Sun Zhenyao
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a data logging device for hydrogeological survey, including the kickboard, the last side wall of kickboard is fixed with two motors, two the drive end of motor all is fixed with the reel, the downside of kickboard is equipped with the counterweight plate, two all be fixed with on the reel and connect the rope, every connect the other end of rope and the last side wall fixed connection of counterweight plate, the last lateral wall of counterweight plate all is fixed with the pipeline through the connecting rod, be fixed with water pressure sensor on the tip inner wall of pipeline, the last side wall of kickboard is fixed with the computer, water pressure sensor passes through the cable and is connected with the computer. The utility model discloses a water pressure sensor measures the water pressure of different positions, obtains the water velocity of flow condition of the surface of water downside co-altitude through the water pressure that records, and the convenience is measured the mobility of stealthy groundwater.

Description

Hydrogeology surveys and uses data logging device

Technical Field

The utility model relates to a hydrogeology surveys technical field, especially relates to a hydrogeology surveys and uses data logging device.

Background

Hydrogeological exploration is important work in engineering construction and can be used for surveying phenomena such as water change and movement. In recent years, the speed of basic engineering such as traffic, water conservancy and urban construction in China is fast, and the construction schemes of the engineering are closely related to the hydrogeological conditions in the areas.

At hydrogeology survey's in-process, the investigation of submarine not co-altitude and the water velocity of flow of co-altitude is comparatively important, but the mobility of latent groundwater is difficult to measure, can't judge the mobility condition of the different degree of depth water under water through the water on surface, and then causes and surveys the difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydrology data logging device for geological survey that can't measure the mobility of groundwater at the hydrogeology survey in-process for the tradition, can't judge the problem of the mobility condition of the different degree of depth water under water through the water on surface, and the hydrogeology that provides.

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

the utility model provides a data logging device for hydrogeological survey, includes the kickboard, the last side wall of kickboard is fixed with two motors, two the drive end of motor all is fixed with the reel, the downside of kickboard is equipped with the weight plate, two all be fixed with on the reel and connect the rope, every connect the other end of rope and the last side wall fixed connection of weight plate, the last lateral wall of weight plate all is fixed with the pipeline through the connecting rod, be fixed with water pressure sensor on the tip inner wall of pipeline, the last side wall of kickboard is fixed with the computer, water pressure sensor passes through the cable and is connected with the computer.

Preferably, each of the connecting ropes is an ultra-high molecular polyethylene rope.

Preferably, a mounting port is formed in the joint of the counterweight plate and the connecting rod, a bearing is fixed in the mounting port, and the lower end of the connecting rod is inserted in the bearing for fixing.

Preferably, a plurality of photovoltaic panels are adhered to the upper side wall of the floating plate, a storage battery is further arranged on the upper side of each photovoltaic panel, and the photovoltaic panels are connected with the storage battery through photovoltaic converters.

Preferably, the number of the water pressure sensors is two, and the two water pressure sensors are distributed on the inner walls of the two ends of the pipeline.

Compared with the prior art, the data recording device for hydrogeological survey has the advantages that:

1. the water body flows through the pipeline, the water pressure sensor detects the flowing water pressure, the water pressure data is transmitted to the computer through the cable, and the height and the flow rate of the water body are calculated through the computer;

2. the length of the connecting rope is changed through the rotation of the motor driving end, so that the depth of the pipeline is changed, and the water speed conditions at different depths are calculated;

3. the pipeline rotates in the bearing through the connecting rod, and when a water body flows through the pipeline, the pipeline is pushed to rotate until the flow direction of the pipeline is the same as that of the water body, so that the water body is ensured to flow through the pipeline;

to sum up, the utility model discloses a water pressure sensor measures the water pressure of different positions, obtains the not water velocity of flow condition of co-altitude of surface of water downside through the water pressure that records, and the convenience is measured the mobility of stealthy groundwater.

Drawings

Fig. 1 is a schematic structural diagram of a hydrogeological survey data recording device according to the present invention;

fig. 2 is a partial top view of the floating plate in the data recording device for hydrogeological survey according to the present invention.

In the figure: the device comprises a floating plate 1, a motor 2, a winding wheel 3, a weight plate 4, a connecting rope 5, a connecting rod 6, a water pressure sensor 7, a pipeline 8, a bearing 9, a cable 10, a computer 11 and a photovoltaic panel 12.

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.

Referring to fig. 1-2, a data recording device for hydrogeological survey, including kickboard 1, two motors 2 are fixed with to the last lateral wall of kickboard 1, the drive end of two motors 2 all is fixed with reel 3, the downside of kickboard 1 is equipped with counterweight plate 4, all be fixed with on two reels 3 and connect rope 5, every connects rope 5 and is the ultra high molecular polyethylene rope, the ultra high molecular polyethylene rope has corrosion-resistant and wear-resistant performance, long service life, the other end of every connection rope 5 and the last lateral wall fixed connection of counterweight plate 4, put kickboard 1 on the surface of water, the drive end of motor 2 is towards inboard rotation and is connected the expansion of rope 5, under the action of gravity of counterweight plate 4, counterweight plate 4 moves down under water.

The upper side wall of each balance weight plate 4 is fixed with a pipeline 8 through a connecting rod 6, the inner wall of the end part of each pipeline 8 is fixed with a water pressure sensor 7, the water pressure sensors 7 can adopt HM22 series, the upper side wall of each floating plate 1 is fixed with a computer 11, the water pressure sensors 7 are connected with the computers 11 through cables 10, water body flows through the pipelines 8, the water pressure sensors 7 detect the flowing water pressure, the water pressure data are transmitted to the computers 11 through the cables 10, the height and the flow rate of the water body are calculated through the computers 11, further, the depth of the pipeline 8 is calculated according to the obtained water pressure according to the water pressure F = liquid density g h (water depth), the velocity of the water is calculated according to the Bernoulli equation, the water velocity square = 2F (water pressure), the flow rate of the water is calculated according to the calculated water pressure, the length of the connecting rope 5 is changed through the rotation of the driving end of the motor 2, and the depth of, and calculating the water speed conditions at different depths.

The installing port has been seted up with the junction of connecting rod 6 to the weight plate 4, and the installing port internal fixation has bearing 9, and the lower extreme of connecting rod 6 is inserted and is established and fix in bearing 9, and pipeline 8 rotates in bearing 9 through connecting rod 6, and when the water flowed through pipeline 8, it rotates to promote pipeline 8, and it is the same with the flow direction of water until pipeline 8, and the water flowed through from pipeline 8 this moment.

The quantity of water pressure sensor 7 is two, and two water pressure sensor 7 distribute on the both ends inner wall of pipeline 8, set up two water pressure sensor 7 and detect the water pressure at both ends, reduce the error of same high water.

The upper side wall of the floating plate 1 is adhered with a plurality of photovoltaic plates 12, the upper side of each photovoltaic plate 12 is also provided with a storage battery, the photovoltaic plates 12 are connected with the storage battery through a photovoltaic converter, solar energy collected through the photovoltaic plates 12 is converted into electric energy to be stored in the storage battery, and the water pressure sensor 7 and the computer 11 are powered through the storage battery.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

put kickboard 1 on the surface of water, the expansion of rope 5 is connected toward inboard rotation to the drive end of motor 2, under the action of gravity of counterweight plate 4, counterweight plate 4 is down removing under water, when the water flows under the surface of water and pipeline 8 contacts, promote pipeline 8 and rotate, it is the same with the flow direction of water until pipeline 8, the water flows through from pipeline 8 this moment, water pressure sensor 7 detects the water pressure that flows through, pass to computer 11 with water pressure data transfer through cable 10, calculate the height and the velocity of flow of water through computer 11.

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 data logging device for hydrogeological survey, includes kickboard (1), its characterized in that, the last side wall of kickboard (1) is fixed with two motors (2), two the drive end of motor (2) all is fixed with reel (3), the downside of kickboard (1) is equipped with counterweight plate (4), two all be fixed with on reel (3) and connect rope (5), every the other end of connecting rope (5) and the last side wall fixed connection of counterweight plate (4), the last lateral wall of counterweight plate (4) all is fixed with pipeline (8) through connecting rod (6), be fixed with water pressure sensor (7) on the tip inner wall of pipeline (8), the last side wall of kickboard (1) is fixed with computer (11), water pressure sensor (7) are connected with computer (11) through cable (10).

2. A hydrogeological survey data recording device according to claim 1, characterized in that each of said connecting strings (5) is an ultra high molecular weight polyethylene string.

3. The hydrogeological survey data recording device of claim 1, wherein a mounting opening is formed at the connection between the counterweight plate (4) and the connecting rod (6), a bearing (9) is fixed in the mounting opening, and the lower end of the connecting rod (6) is inserted in the bearing (9) for fixation.

4. A hydrogeological survey data recording device according to claim 1, characterized in that a plurality of photovoltaic panels (12) are adhered to the upper side wall of said floating plate (1), the upper side of said photovoltaic panels (12) is further provided with a storage battery, and said photovoltaic panels (12) are connected to the storage battery through photovoltaic converters.

5. The hydrogeological survey data recording device as defined in claim 1, wherein said water pressure sensors (7) are two in number, and two of said water pressure sensors (7) are disposed on the inner walls of both ends of the pipeline (8).